CN106941711A - Method, the device of a kind of base station and base station energy-saving with detecting user - Google Patents

Abstract

The embodiment of the present invention discloses a method for energy saving of a base station, which includes: sensing whether there is a person within the coverage area of the base station, and obtaining a sensing result; when the sensing result indicates that no one exists within the coverage area of the base station, controlling the base station to operate in an energy-saving state or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is When processing communication services, the base station is controlled to run in a normal working state; the embodiment of the invention also discloses a base station energy-saving device, a base station, a user detection method and a user detection device.

Description

A base station and a method and device for base station energy saving and user detection

technical field

The present invention relates to base station energy-saving technology, in particular to a base station and a method and device for base station energy-saving and user detection.

Background technique

In mobile communication systems, most of the network coverage in indoor areas is accomplished by indoor base stations. With the increase in the number of users and the change of service types, in order to meet the business needs of indoor users, miniaturized base stations for indoor hot spots and blind spots have emerged; typical application scenarios of indoor base stations include but are not limited to office buildings, shopping malls and schools Teaching buildings and other places with dense users and high business needs; for indoor scenarios where indoor base stations are widely used, there are generally obvious tidal effects in the distribution of communication services, that is, the communication traffic fluctuates greatly with time, such as in office buildings The base station installed in the conference room, when the office holds a large meeting, the communication traffic will climb to the highest point, and the base station is in a high-load operation state; but when the meeting is over, the cell of the base station will be in a low service load state with no users ; According to actual tests, it is found that the energy consumed by the base station in the lowest load operating state is about 60% of the energy consumed in the highest load operating state.

In view of the obvious tidal effect of the indoor base station business, in order to reduce the power consumption of the indoor base station, the energy-saving method of the base station's own detection is usually adopted. The energy-saving method includes: sending pilot information or broadcast information through the base station, and receiving the uplink Feedback determines whether there are users in the cell. When the base station judges that there is no user triggering the service in the cell or when there is no user online in the cell, the base station is adjusted to the energy-saving state to reduce the power consumption of the base station;

Fig. 1 is a flowchart of an energy-saving method for base station self-detection in the prior art. As shown in Fig. 1, the process includes:

Step 100: The base station periodically transmits base station pilot information or broadcast information in a downlink direction.

In this step, the base station periodically sends base station pilot information or broadcast information, so that user terminals under its coverage area can access the network; it can be seen that since the base station needs to send pilot information or broadcast information, the base station The downlink radio frequency module used to send signals to the user terminal cannot be completely closed.

Step 101: The base station receives a communication service request initiated by a user terminal in an uplink direction in real time.

Here, since the communication service request initiated by the user terminal is uncertain, the uplink radio frequency module in the base station for receiving signals from the user terminal needs to be kept on all the time.

Step 102: the base station determines whether communication services need to be processed in the next energy-saving period according to the preset energy-saving period.

Here, the base station does not receive a communication service request from the user terminal in this energy-saving period, and determines that the next energy-saving period does not need to process communication services; the energy-saving period can be set according to the network standard, for example, for Time Division Long-Term Evolution (Time Division- Long Term Evolution, TD-LTE) system, the energy-saving period is one Orthogonal Frequency Division Multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) symbol hour.

Step 103: When the base station does not need to process communication services in the next energy-saving period, the base station enters or maintains an energy-saving state; when the base station needs to process communication services in the next energy-saving period, the base station enters or maintains a normal working state.

In the existing energy-saving method of self-detection of the base station, when the base station is in the energy-saving state, unnecessary modules can be turned off to realize its own energy saving; however, according to the flow of the energy-saving method of self-detection of the base station, even if the Most of the modules need to be turned on, so the energy-saving effect of the base station becomes unsatisfactory; for example, when there are no user terminals in the coverage area of the base station, this energy-saving method will bring to unnecessary energy expenditure.

Contents of the invention

In order to solve the above technical problems, the embodiments of the present invention expect to provide a base station and a method and device for saving energy and detecting users of the base station, which can reduce the power consumption of the base station.

Technical scheme of the present invention is realized like this:

An embodiment of the present invention provides a method for energy saving of a base station, including:

Sensing whether there are people in the coverage area of the base station, and obtaining the sensing result;

When the sensing result is that no one exists within the coverage of the base station, controlling the base station to operate in an energy-saving state;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

In the above solution, the controlling the operation of the base station in an energy-saving state includes: cutting off the power supply of the base station.

In the above solution, the sensing whether there is a person within the coverage of the base station includes: sensing whether there is a person within the coverage of the base station through the following sensing methods set, and the sensing method includes at least one of the following sensing methods: Sound induction method, motion induction method, infrared induction method.

In the above scheme, whether there are people in the coverage area of the sensing base station, the sensing result is obtained, including:

Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station.

An embodiment of the present invention provides a method for energy saving of a base station, including:

Receive the sensing result obtained by sensing whether there is someone in the coverage area of the base station;

When the sensing result is that no one exists within the coverage of the base station, controlling the base station to operate in an energy-saving state;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

In the above solution, the controlling the operation of the base station in an energy-saving state includes: cutting off the power supply of the base station.

An embodiment of the present invention provides a method for detecting users, including:

Real-time sensing whether there are people in the coverage area of the base station, and get the corresponding sensing results;

Send the sensing result to the base station.

In the above solution, the real-time sensing of whether there is a person within the coverage of the base station, and the sensing results are obtained, including:

Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station.

In the above solution, the sending the sensing result to the base station includes:

When the current sensing result is different from the previous sensing result, send a communication request to the base station; after receiving the feedback information from the base station for agreeing to communication, send the current sensing result to the base station.

An embodiment of the present invention provides a base station energy saving device, including: a first sensing module and a first control module; wherein,

The first sensing module is used to sense whether there is a person within the coverage area of the base station, obtain a sensing result, and send the sensing result to the control module;

The first control module is configured to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station;

Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state.

In the above solution, the first control module is specifically configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

In the above solution, the first sensing module is specifically used to sense whether there is someone within the coverage area of the base station through the following sensing methods set, and the sensing methods set include at least one of the following sensing methods: sound sensing method , Motion sensing, infrared sensing.

In the above scheme, the first sensing module is specifically used to sense the environmental conditions within the coverage of the base station in real time, and obtain corresponding sensing information; the sensing information obtained in the ith sensing indicates that there are people within the coverage of the base station, And when the sensing information obtained from the i+1th to i+M1th sensing meets the first setting condition, the sensing result after the i+M1th sensing of the environmental conditions within the coverage of the base station is updated to: base station coverage No one exists within; the sensing information obtained from the i-th sensing is that there are people within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1th sensings does not meet the first set condition , the sensing result after the i+M1 sensing of the environment within the coverage of the base station is determined as: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station , and when the sensing information obtained from the j+1th to the j+M2th sensing meets the set conditions, update the sensing result after the j+M2th sensing of the environmental conditions within the coverage of the base station to: There are people inside; when the sensing information obtained from the jth sensing is that no one exists within the coverage area of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the set conditions, the The sensing result after sensing the environmental conditions within the coverage area of the base station for the j+M2 time is determined to be: no one exists within the coverage area of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

An embodiment of the present invention provides a base station energy saving device, including a receiving module and a second control module; wherein,

The receiving module is used to receive the sensing result obtained by sensing whether there is a person in the coverage area of the base station;

The second control module is used to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

In the above solution, the second control module is configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

An embodiment of the present invention provides a device for detecting users, including: a second sensing module and a sending module; wherein,

The second sensing module is used to sense in real time whether there are people within the coverage of the base station, and obtain corresponding sensing results;

The sending module is used to send the sensing result to the base station.

In the above solution, the second sensing module is specifically used to sense the environmental conditions within the coverage area of the base station in real time, and obtain corresponding sensing information; the sensing information obtained at the ith sensing indicates that there are people within the coverage area of the base station, And when the sensing information obtained from the i+1th to i+M1th sensing meets the first setting condition, the sensing result after the i+M1th sensing of the environmental conditions within the coverage of the base station is updated to: base station coverage No one exists within; the sensing information obtained from the i-th sensing is that there are people within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1th sensings does not meet the first set condition , the sensing result after the i+M1 sensing of the environment within the coverage of the base station is determined as: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station , and when the sensing information obtained from the j+1th to the j+M2th sensing meets the set conditions, update the sensing result after the j+M2th sensing of the environmental conditions within the coverage of the base station to: There are people inside; when the sensing information obtained from the jth sensing is that no one exists within the coverage area of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the set conditions, the The sensing result after sensing the environmental conditions within the coverage area of the base station for the j+M2 time is determined to be: no one exists within the coverage area of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

In the above solution, the sending module is specifically used to send a communication request to the base station when the current sensing result is different from the previous sensing result; Send the current sensing result to the base station.

An embodiment of the present invention provides a base station, including an energy-saving controller and at least one sensor; wherein,

At least one sensor is used to sense whether there is a person within the coverage of the base station, obtain a sensing result, and send the sensing result to the energy-saving controller;

An energy-saving controller, configured to control the base station to operate in an energy-saving state when the sensing result shows that no one exists within the coverage area of the base station;

Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state.

In the above solution, the energy-saving controller is specifically configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

In the above solution, the energy-saving controller uses an external power supply for power supply.

In the above solution, the at least one sensor is specifically used to sense whether there is a person within the coverage area of the base station through the following sensing methods, which include at least one of the following sensing methods: sound sensing, Motion sensing, infrared sensing.

In the above scheme, the at least one sensor is specifically used to sense the environmental conditions within the coverage of the base station in real time, and obtain corresponding sensing information; the sensing information obtained at the i-time sensing indicates that there are people within the coverage of the base station, and When the sensing information obtained from the i+1th to i+M1th sensing satisfies the first setting condition, the sensing result after the i+M1th sensing of the environmental conditions within the coverage of the base station is updated to: within the coverage of the base station No one exists in the base station; the sensing information obtained from the i-th sensing is that there is someone within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1th sensing does not meet the first set condition , the sensing result after the i+M1 sensing of the environment within the coverage of the base station is determined as: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, And when the sensing information obtained from the j+1th to j+M2th sensing meets the set conditions, the sensing result after the j+M2th sensing of the environmental conditions within the coverage of the base station is updated to: within the coverage of the base station Someone exists; when the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensing does not meet the set conditions, the The sensing result after j+M2 times of sensing the environmental conditions within the coverage of the base station is determined to be: no one exists within the coverage of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

In the base station and the method and device for energy saving and user detection of the base station provided by the embodiments of the present invention, it senses whether there is a person within the coverage area of the base station, and obtains the sensing result; when the sensing result is that no one exists within the coverage area of the base station , control the base station to operate in an energy-saving state; or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to operate in an energy-saving state; when the sensing result is within the coverage of the base station When no one exists inside and the base station is processing communication services, control the base station to run in a normal working state; in this way, when the base station is running in an energy-saving state, it does not need to send pilot information or broadcast information, and the power consumption of the base station can be kept at a very low level s level.

Description of drawings

FIG. 1 is a flow chart of an energy-saving method for base station self-detection in the prior art;

FIG. 2 is a flowchart of a first embodiment of a method for energy saving of a base station according to the present invention;

FIG. 3 is a flowchart of a second embodiment of the method for energy saving of a base station according to the present invention;

Fig. 4 is a flowchart of an embodiment of the method for detecting users in the present invention;

5 is a flow chart of a base station energy saving method proposed based on the method for detecting users according to the third embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a base station energy saving device according to an embodiment of the present invention;

7 is a schematic structural diagram of a base station energy saving device and a base station according to a fourth embodiment of the present invention;

FIG. 8 is another schematic structural diagram of a base station energy saving device according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of detecting a user device according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a base station according to an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

The embodiments of the present invention can realize energy saving of the base station. In various embodiments of the present invention, the base station may be an indoor base station or a macro base station.

first embodiment

Fig. 2 is a flow chart of the first embodiment of the method for energy saving of the base station of the present invention, as shown in Fig. 2, the process includes:

Step 200: Sensing whether there is a person within the coverage area of the base station, and obtaining a sensing result.

Here, the user terminal within the coverage of the base station can process wireless communication services by exchanging data with the base station.

In this step, when sensing whether there is a person within the coverage of the base station, it is possible to sense whether there is a person within the coverage of the base station through the following set of sensing methods, which include at least one of the following sensing methods: sound Induction method, motion induction method, infrared induction method.

Specifically, whether there is a person within the coverage area of the sensing base station, the sensing result is obtained, including:

Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station.

It can be seen that when the sensing information obtained from any sensing is different from the sensing information obtained from the previous sensing, that is, when the sensing information changes, only the sensing information obtained after successive sensings is consistent with the changed sensing information. Only when the information is the same can the sensing result be determined as the sensing information after the change; otherwise, the sensing result is still the sensing information before the change.

Exemplarily, at least one sensor can be set, and each sensor can be used to sense whether there is a person within the coverage of the base station, and the sensing range of all sensors includes the coverage of the base station; here, the sensing method of each sensor can include at least one of the following sensing Ways: sound sensing, motion sensing, infrared sensing; each sensor can be a part of the base station, or it can be independent of the base station.

When more than one sensor is set, one of the sensors can be configured as the master sensor, and all the other sensors can be configured as slave sensors. The master sensor is respectively connected to each slave sensor to collect the sensing data obtained by each slave sensor through induction. The sensing data from each of the subordinate sensors and the sensing data obtained by itself through sensing are summarized, and the corresponding sensing information is obtained through the summed sensing data.

Step 201: When the sensing result shows that no one exists within the coverage of the base station, control the base station to run in an energy-saving state;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

In this step, the communication services processed by the base station include but are not limited to sending signals to user terminals, receiving signals from user terminals, sending signals to core networks, receiving signals from core networks, and so on.

Exemplarily, the energy saving state of the base station is different from the normal working state of the base station. When the base station is running in the normal working state, the base station can process the communication service of the user terminal; while the base station is running in the energy saving state, the base station cannot process the communication service of the user terminal ;

In this step, there are two situations for controlling the base station to run in an energy-saving state: in the first case, if the base station is running in a normal working state, control the base station to enter the energy-saving state; in the second case, control the base station to enter the energy-saving state; The base station is maintained in an energy-saving state.

Further, the controlling the operation of the base station in an energy-saving state includes: cutting off the power supply of the base station; after cutting off the power supply of the base station, the base station cannot handle any communication services; in this way, the base station is in a closed state, which can minimize the power consumption of the base station .

It should be noted that when the sensing result is that there are people within the coverage of the base station, the base station is controlled to operate in a normal working state; that is, when the sensing result is that there are people within the coverage of the base station, regardless of whether the base station When the communication service is being processed, the base station is controlled to operate in a normal working state; in this way, it can be ensured that the base station can process the communication service of the user terminal in time to meet the normal communication needs of the user.

It can be seen that there are two implementation methods for this step. In the first implementation method, when the sensing result is that no one exists within the coverage of the base station, the base station is controlled to run in an energy-saving state; when the sensing result is that the base station When there are people within the coverage area, the control base station operates in a normal working state.

In the second implementation manner, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that there is no one within the coverage of the base station When there is a person and the base station is processing communication services, the base station is controlled to operate in a normal working state; when the sensing result shows that there is a person within the coverage of the base station, the base station is controlled to operate in a normal working state.

Applying the base station energy-saving method of the first embodiment of the present invention, by sensing whether there are people within the coverage of the base station, a sensing result is obtained; when the sensing result is that no one exists within the coverage of the base station, the base station is controlled to run in an energy-saving state; Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state; in this way, when the base station is running in an energy-saving state, it does not need to issue pilot information or broadcast information, and the power consumption of the base station can be maintained at a very low level; further, when needed When the base station is controlled to operate in an energy-saving state, the power supply of the base station can also be cut off. In this way, the base station is in an off state, which can reduce the power consumption of the base station to the greatest extent.

second embodiment

Fig. 3 is a flow chart of the second embodiment of the method for energy saving of the base station of the present invention, as shown in Fig. 3, the process includes:

300: Receive a sensing result obtained by sensing whether there is a person within the coverage area of the base station.

Here, the implementation of sensing whether there is a person in the coverage area of the base station is the same as the implementation of sensing whether there is a person in the coverage area of the base station in step 200, and will not be repeated here.

Specifically, when receiving the sensing result, the corresponding sensing result can be received through wireless communication or wired communication. Here, the wireless communication includes but not limited to Bluetooth communication, Wi-Fi (WIreless-Fidelity) communication, proximity A distance wireless communication (Near Field Communication, NFC) method and the like.

301: When the sensing result is that no one exists within the coverage of the base station, control the base station to operate in an energy-saving state;

Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

The implementation of this step is the same as the implementation of step 201, and will not be repeated here.

In practical applications, a base station energy-saving device can be installed inside or outside the base station, and the device can be used to receive the sensing result, and when the sensing result shows that no one exists within the coverage area of the base station, the device can be used to control the base station to save energy. state operation; specifically, the power supply mode of the device is different from that of the base station. state, the device can operate normally and can minimize the power consumption of the base station.

Further, when it is necessary to control the base station to change from the energy-saving state to the normal working state, the base station energy-saving device is used to control the power supply of the base station, and the base station resumes normal power supply and can run in the normal working state.

Applying the energy-saving method of the base station in the second embodiment of the present invention, when the sensing result shows that there is no one within the coverage of the base station, control the base station to run in an energy-saving state; or, when the sensing result shows that there is no one within the coverage of the base station When the base station exists and the base station is not currently processing communication services, the base station is controlled to operate in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing communication services, the base station is controlled to operate in a normal working state; thus, the base station When running in an energy-saving state, there is no need to send pilot information or broadcast information, and the power consumption of the base station can be maintained at a very low level; further, when the base station is controlled to run in an energy-saving state, the power supply of the base station can also be cut off. In this way, the base station is turned off, which can minimize the power consumption of the base station.

third embodiment

Fig. 4 is a flowchart of an embodiment of the method for detecting users of the present invention, as shown in Fig. 4, the process includes:

Step 400: Sensing in real time whether there is a person within the coverage of the base station, and obtaining a corresponding sensing result;

Here, the user terminal within the coverage of the base station can process wireless communication services by exchanging data with the base station.

In this step, when sensing whether there is a person within the coverage of the base station, it is possible to sense whether there is a person within the coverage of the base station through the following set of sensing methods, which include at least one of the following sensing methods: sound Induction method, motion induction method, infrared induction method.

Specifically, whether there is a person within the coverage area of the sensing base station, the sensing result is obtained, including:

Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station;

When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station;

When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station.

It can be seen that when the sensing information obtained from any sensing is different from the sensing information obtained from the previous sensing, that is, when the sensing information changes, only the sensing information obtained after successive sensings is consistent with the changed sensing information. Only when the information is the same can the sensing result be determined as the sensing information after the change; otherwise, the sensing result is still the sensing information before the change.

Exemplarily, at least one sensor can be set, and each sensor can be used to sense whether there is a person within the coverage of the base station, and the sensing range of all sensors includes the coverage of the base station; here, the sensing method of each sensor can include at least one of the following sensing Ways: sound sensing, motion sensing, infrared sensing; each sensor can be a part of the base station, or it can be independent of the base station.

When more than one sensor is set, one of the sensors can be configured as the master sensor, and all the other sensors can be configured as slave sensors. The master sensor is respectively connected to each slave sensor to collect the sensing data obtained by each slave sensor through induction. Summarize the sensing data from each slave sensor and the sensing data obtained by itself through sensing, and obtain the corresponding sensing information through the summarized sensing data; the main sensor is connected to the base station to realize data interaction with the base station, For example, the obtained sensing results can be sent to the base station.

Step 401: Send the sensing result to the base station.

In practical applications, when the sensing result is sent to the base station, the sensing result can be sent to the base station through wireless communication such as Bluetooth communication, or the sensing result can be sent to the base station through wired communication.

Further, the sending the sensing result to the base station includes: when the current sensing result is different from the last sensing result, sending a communication request to the base station, and receiving the feedback information from the base station for agreeing to communicate After that, send the current sensing result to the base station; when the current sensing result is the same as the last sensing result, no communication request is sent to the base station.

Further, after the base station receives the sensing result, it can control the operating state of the base station based on the sensing result; that is, for the same sensing result, the operating state of the base station is the same; since the current sensing result is different from the previous When the obtained sensing results are the same, no communication request is sent to the base station. In this way, the base station can reduce the communication overhead caused by receiving the sensing result while maintaining the current operating state.

Apply the user detection method of the third embodiment of the present invention to sense in real time whether there are people in the coverage area of the base station, and obtain the corresponding sensing result; send the sensing result to the base station; thus, real-time sensing of the environmental status within the coverage area of the base station can be performed , and send the sensing results to the base station, and then the base station can know the environmental status within the coverage area of the station without sending pilot information or broadcast information, and reduce the power consumption of the base station.

Here, based on the method for detecting users in the third embodiment of the present invention, the embodiment of the present invention also proposes another energy saving method for the base station.

FIG. 5 is a flow chart of a base station energy saving method proposed based on the method for detecting users according to the third embodiment of the present invention. As shown in FIG. 5, the process includes:

Step 501: Use the sensor to detect the presence of people within the coverage area of the base station in real time, and obtain a corresponding sensing result.

Here, the number of sensors may be one or more than one; the sensing range of each sensor includes the coverage area of the base station, so as to ensure real-time sensing of the environmental conditions within the coverage area of the base station.

The implementation of this step has been described in detail in step 400 and will not be repeated here.

Step 502: the sensor sends a communication request to the energy saving device of the base station in the base station.

Here, the energy-saving device of the base station can perform data interaction with the sensor, and the power supply mode of the energy-saving device of the base station is different from that of the base station. For example, the energy-saving device of the base station uses an external power supply such as a battery for power supply. normal operation.

Here, the communication request is sent to the base station energy saving device only when the sensing result obtained by the sensor satisfies the trigger condition; the trigger condition can be that the current sensing result is different from the last sensing result; for example, the current The sensing result is that there is someone within the coverage area of the base station, and the last sensing result is that no one exists within the coverage area of the base station; or, the current sensing result is that there is no one within the coverage area of the base station, and the last sensing result is The sensing result is that there are people within the coverage of the base station.

Step 503: After receiving the communication request, the energy saving device of the base station sends feedback information agreeing to the communication to the sensor.

Step 504: After receiving the feedback information agreeing to communicate, the sensor sends the current sensing result to the energy saving device of the base station.

Here, the sensor sets the timer while sending the communication request; if the feedback information of agreeing to the communication has not been received when the timer time is up, return to step 502, and re-send the communication request to the base station energy saving device in the base station , and set the timer; if the sensor does not receive the feedback information of agreeing to communicate before the timer expires after sending the communication request for N1 consecutive times, it will send out an alarm message, where N1 is a preset natural number greater than or equal to 1 .

Regarding the realization of the sensor sending out the warning information, specifically, the sensor can send out the sound warning message or the light warning message, for example, the sensor can send the warning message to the processor, and the processor controls the speaker to send out the sound warning message after receiving the warning message.

Step 505: After receiving the sensing result, the energy saving device of the base station sends confirmation information of successful reception to the sensor.

It can be understood that when the sensor sends the sensing result, it can also encapsulate the sensing result and send the encapsulated information to the base station energy saving device; after receiving the encapsulated information, the base station energy saving device analyzes the encapsulated information , to obtain the sensing result; if the encapsulated information cannot be parsed, send a confirmation message of unsuccessful reception to the sensor.

Step 506: If the sensor receives the acknowledgment information of successful reception, it ends the communication process between itself and the energy saving device of the base station.

Here, if the sensor receives the confirmation information of unsuccessful reception sent by the base station or fails to receive the confirmation information of successful reception within K seconds after sending the sensing result to the energy saving device of the base station, it returns to step 505 and re-sends to the energy saving device of the base station Sensing result; if the sensor fails to receive the confirmation message of successful reception within K seconds after sending the sensing result after N2 consecutive sending of the sensing result, an alarm message will be issued. K is a set positive number, and N2 is a set natural number greater than or equal to 1.

The implementation of the sensor sending out the alarm information has been described in step 504 and will not be repeated here.

Step 507: The energy saving device of the base station controls the operating state of the base station according to the sensing result.

Specifically, the base station energy-saving device controls the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

In this step, when the base station needs to change from the normal working state to the energy-saving state, the base station energy-saving device cuts off the power supply of the base station; when the base station needs to change from the energy-saving state to the normal working state, the base station energy-saving device restores the power supply of the base station.

The implementation of this step is exactly the same as the implementation of step 201, and will not be repeated here.

Fourth embodiment

Aiming at the method for energy saving of a base station in the first embodiment of the present invention, the fourth embodiment of the present invention provides a device for energy saving of a base station.

Fig. 6 is a schematic structural diagram of a base station energy-saving device according to an embodiment of the present invention. As shown in Fig. 6, the device includes: a first sensing module 600 and a first control module 601; wherein,

The first sensing module 600 is configured to sense whether there is a person within the coverage of the base station, obtain a sensing result, and send the sensing result to the control module.

The first control module 601 is configured to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station;

Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state.

Specifically, the first control module 601 is specifically configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

The first sensing module 600 is specifically used to sense whether there is a person within the coverage area of the base station through the following sensing methods, which include at least one of the following sensing methods: sound sensing, motion sensing mode, infrared induction mode.

The first sensing module 600 is specifically used to sense the environmental conditions within the coverage of the base station in real time, and obtain corresponding sensing information; the sensing information obtained at the i-th sensing is that there are people within the coverage of the base station, and the i-th sensing When the sensing information obtained from the +1th to the i+M1th sensing meets the first set condition, the sensing result after the i+M1th sensing of the environment within the coverage of the base station is updated to: no one within the coverage of the base station People exist; when the sensing information obtained from the ith sensing is that there are people within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1 sensings does not meet the first set condition, the The sensing result after the i+M1 sensing of the environment within the coverage of the base station is determined to be: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, and When the sensing information obtained from the j+1th to the j+M2th sensing meets the set conditions, update the sensing result after the j+M2th sensing of the environment within the coverage of the base station to: there are people within the coverage of the base station ; When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensing does not meet the set conditions, the j+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M2 times is determined to be: no one exists within the coverage area of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

Exemplarily, the first sensing module 600 can be implemented by using at least one sensor, and the sensing range of the first sensing module exceeds the coverage of the base station; the first control module 601 can be set inside the base station or outside the base station; the first The communication mode between the sensing module and the first control module can be a wireless communication mode such as Bluetooth communication mode, or a wired communication mode.

In practical applications, the first control module 601 may be composed of a central processing unit (Central Processing Unit, CPU), a microprocessor (Micro Processor Unit, MPU), a digital signal processor (Digital Signal Processor, DSP) located in the base station , or Field Programmable Gate Array (Field Programmable Gate Array, FPGA) and other implementations.

7 is a schematic structural diagram of a base station energy-saving device and a base station according to a fourth embodiment of the present invention. As shown in FIG. 7 , the base station 700 includes a power supply module 701, a main control The control module 601 is provided with a first sensing module 600 outside the base station, and the first sensing module 600 and the first control module 601 form a communication connection.

Specifically, the main control module 702 is used to generate a baseband signal and send the baseband signal to the baseband module; receive the baseband signal from the baseband module; control the baseband module and the radio frequency module to work; in addition, the main control module can generate a clock signal, And provide a clock signal to the baseband module and the radio frequency module.

The baseband module 703 is used for performing baseband signal processing on the baseband signal sent by the main control module under the control of the main control module, and sending the processed baseband signal signal to the radio frequency module; or for controlling the main control module Next, baseband signal processing is performed on the signal sent by the radio frequency module.

The radio frequency module 704 is used to receive and process the signal sent by the baseband module, and send the processed signal through the antenna; or, used to receive the signal from the antenna, and process the signal from the antenna, and send the processed signal sent to the baseband module.

The power supply module 701 is used to supply power to the main control module, the baseband module and the radio frequency module respectively.

Here, the first control module 601 uses an external power supply such as a battery for power supply. It can be seen that in the base station 700, the antenna 705 is a passive device; Generated, in which the power consumption of the radio frequency module is the highest, accounting for about 50% of the power consumption of the base station.

Specifically, when the first control module needs to control the base station to change from the normal operation state to the energy-saving state, the control power supply module stops running, so that the main control module, baseband module and radio frequency module of the base station all stop working, which can reduce the power consumption of the base station to the greatest extent. Power consumption: when the first control module needs to control the base station to change from the energy-saving state to the normal operation state, the power module is restored to normal operation, so that the main control module, baseband module and radio frequency module of the base station all start to work.

fifth embodiment

Aiming at the method for energy saving of a base station in the second embodiment of the present invention, the fifth embodiment of the present invention provides a device for energy saving of a base station.

Fig. 8 is another schematic structural diagram of a base station energy saving device according to an embodiment of the present invention. As shown in Fig. 8, the device includes: a receiving module 800 and a second control module 801; wherein,

A receiving module 800, configured to receive a sensing result obtained by sensing whether there is a person within the coverage of the base station;

The second control module 801 is configured to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station;

Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state.

Specifically, the second control module 801 is configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

In practical applications, the receiving module 800 and the second control module 801 can be composed of a central processing unit (Central Processing Unit, CPU), a microprocessor (Micro Processor Unit, MPU), a digital signal processor (Digital Signal Processor, DSP), or Field Programmable Gate Array (Field Programmable Gate Array, FPGA) and other implementations.

Sixth embodiment

Aiming at the method for detecting a user according to the third embodiment of the present invention, the sixth embodiment of the present invention provides a device for detecting a user.

FIG. 9 is a schematic structural diagram of a device for detecting users according to an embodiment of the present invention. As shown in FIG. 9 , the device includes: a second sensing module 900 and a sending module 901; wherein,

The second sensing module 900 is used to sense in real time whether there is a person within the coverage of the base station, and obtain a corresponding sensing result;

The sending module 901 is configured to send the sensing result to the base station.

Specifically, the second sensing module 900 is used to sense the environmental conditions within the coverage area of the base station in real time, and obtain corresponding sensing information; the sensing information obtained in the ith sensing indicates that there are people within the coverage area of the base station, and When the sensing information obtained from the i+1th to i+M1th sensing satisfies the first setting condition, the sensing result after the i+M1th sensing of the environmental conditions within the coverage of the base station is updated to: within the coverage of the base station No one exists in the base station; the sensing information obtained from the i-th sensing is that there is someone within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1th sensing does not meet the first set condition , the sensing result after the i+M1 sensing of the environment within the coverage of the base station is determined as: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, And when the sensing information obtained from the j+1th to j+M2th sensing meets the set conditions, the sensing result after the j+M2th sensing of the environmental conditions within the coverage of the base station is updated to: within the coverage of the base station Someone exists; when the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensing does not meet the set conditions, the The sensing result after j+M2 times of sensing the environmental conditions within the coverage of the base station is determined to be: no one exists within the coverage of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

The sending module 901 is configured to send a communication request to the base station when the current sensing result is different from the last sensing result; Induction results obtained.

In practical applications, the second sensing module 900 and the sending module 901 can be composed of a central processing unit (Central Processing Unit, CPU), a microprocessor (Micro Processor Unit, MPU), a digital signal processor (Digital Signal Processor, DSP) , or Field Programmable Gate Array (Field Programmable Gate Array, FPGA) and other implementations.

Seventh embodiment

Aiming at the method for energy saving of a base station in the first embodiment of the present invention, the seventh embodiment of the present invention provides a base station.

FIG. 10 is a schematic structural diagram of a base station according to an embodiment of the present invention. As shown in FIG. 10 , the base station includes: an energy-saving controller 1000 and at least one sensor 1001; wherein,

At least one sensor 1001 is used to sense whether there is a person within the coverage of the base station, obtain a sensing result, and send the sensing result to the energy-saving controller;

An energy-saving controller 1000, configured to control the base station to operate in an energy-saving state when the sensing result shows that no one exists within the coverage area of the base station;

Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state.

Specifically, the energy-saving controller 1000 is configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.

Further, the energy-saving controller 1000 uses an external power supply for power supply.

The at least one sensor 1001 is used to sense whether there is someone within the coverage area of the base station through the following sensing methods, which include at least one of the following sensing methods: sound sensing, motion sensing, Infrared sensing method.

Specifically, the at least one sensor 1001 is used to sense the environmental conditions within the coverage area of the base station in real time, and obtain corresponding sensing information; the sensing information obtained in the i-th sensing is that there are people within the coverage area of the base station, and When the sensing information obtained from the i+1th to the i+M1th sensing meets the first set condition, update the sensing result after the i+M1th sensing of the environmental conditions within the coverage of the base station to: within the coverage of the base station No one exists; when the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1th sensing does not meet the first set condition, Determine the sensing result after the i+M1 sensing of the environmental conditions within the coverage of the base station: there is someone within the coverage of the base station; the sensing information obtained at the jth sensing is that no one exists within the coverage of the base station, and When the sensing information obtained from the j+1th to the j+M2th sensing meets the set conditions, update the sensing result after the j+M2th sensing of the environmental conditions within the coverage of the base station to: there are people within the coverage of the base station exists; when the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the set conditions, the jth After +M2 times of sensing the environmental conditions within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station;

i, j, M1 and M2 are all natural numbers greater than or equal to 1, and the first setting condition is: the sensing information obtained from the i+1th to i+M1th sensings are all within the coverage of the base station Existence; the second setting condition is: the sensing information obtained from the j+1th to j+M2th sensings all have people within the coverage area of the base station.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (16)

1. A method for energy saving of a base station, characterized in that the method comprises: Sensing whether there are people in the coverage area of the base station, and obtaining the sensing result; When the sensing result is that no one exists within the coverage of the base station, controlling the base station to operate in an energy-saving state; Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state. 2. The method according to claim 1, wherein the controlling the base station to operate in an energy-saving state comprises: cutting off the power supply of the base station. 3. The method according to claim 1 or 2, characterized in that, whether there are people in the coverage area of the sensing base station, the sensing result is obtained, including: Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station; When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station; When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station; When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station; When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station. 4. A method for energy saving of a base station, characterized in that the method comprises: Receive the sensing result obtained by sensing whether there is someone in the coverage area of the base station; When the sensing result is that no one exists within the coverage of the base station, controlling the base station to operate in an energy-saving state; Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state. 5. The method according to claim 4, wherein the controlling the base station to operate in an energy-saving state comprises: cutting off the power supply of the base station. 6. A method for detecting users, characterized in that the method comprises: Real-time sensing whether there are people in the coverage area of the base station, and get the corresponding sensing results; Send the sensing result to the base station. 7. The method according to claim 6, wherein the real-time sensing of whether there is a person within the coverage of the base station, and obtaining a sensing result includes: Real-time sensing of the environmental conditions within the coverage of the base station to obtain corresponding sensing information, the sensing information obtained each time is that there is no one within the coverage of the base station or there is someone within the coverage of the base station; When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1-th to i+M1-th sensing meets the first setting condition, the i+M1 The sensing result after sensing the environmental conditions within the coverage of the base station for the second time is updated as: no one exists within the coverage of the base station; both i and M1 are natural numbers greater than or equal to 1, and the first setting condition is: the i+1th time The sensing information obtained from the i+M1 sensing is that no one exists within the coverage of the base station; When the sensing information obtained from the i-th sensing is that someone exists within the coverage of the base station, and the sensing information obtained from the i+1th to i+M1-th sensing does not meet the first setting condition, the i+th The sensing result after sensing the environmental conditions within the coverage area of the base station for M1 times is determined to be: there are people within the coverage area of the base station; When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2th sensings meets the second setting condition, the j+th The sensing result after sensing the environmental conditions within the coverage of the base station for M2 times is updated to: there are people within the coverage of the base station; both j and M2 are natural numbers greater than or equal to 1, and the second setting condition is: the j+1th time The sensing information obtained from the j+M2 sensing is that there are people within the coverage of the base station; When the sensing information obtained from the jth sensing is that no one exists within the coverage of the base station, and the sensing information obtained from the j+1th to j+M2 sensings does not meet the second setting condition, the jth After +M2 times of sensing the environment within the coverage of the base station, the sensing result is determined to be: no one exists within the coverage of the base station. 8. The method according to claim 6 or 7, wherein the sending the sensing result to the base station comprises: When the current sensing result is different from the previous sensing result, send a communication request to the base station; after receiving the feedback information from the base station for agreeing to communication, send the current sensing result to the base station. 9. A base station energy-saving device, characterized in that the device comprises: a first sensing module and a first control module; wherein, The first sensing module is used to sense whether there is a person within the coverage area of the base station, obtain a sensing result, and send the sensing result to the control module; The first control module is configured to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station; Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state. 10. The device according to claim 9, wherein the first control module is specifically configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station. 11. A base station energy saving device, characterized in that the device includes a receiving module and a second control module; wherein, The receiving module is used to receive the sensing result obtained by sensing whether there is a person in the coverage area of the base station; The second control module is used to control the base station to operate in an energy-saving state when the sensing result is that no one exists within the coverage area of the base station; Alternatively, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, the base station is controlled to run in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station is processing During the communication service, control the base station to run in a normal working state. 12. The device according to claim 11, wherein the second control module is configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station. 13. A device for detecting users, characterized in that the device comprises: a second sensing module and a sending module; wherein, The second sensing module is used to sense in real time whether there are people within the coverage of the base station, and obtain corresponding sensing results; The sending module is used to send the sensing result to the base station. 14. The device according to claim 13, wherein the sending module is specifically configured to send a communication request to the base station when the current sensing result is different from the last sensing result; After receiving the feedback information from the base station for agreeing to communicate, send the current sensing result to the base station. 15. A base station, characterized in that the base station includes an energy-saving controller and at least one sensor; wherein, At least one sensor is used to sense whether there is a person within the coverage area of the base station, obtain a sensing result, and send the sensing result to the energy-saving controller; An energy-saving controller, configured to control the base station to operate in an energy-saving state when the sensing result shows that no one exists within the coverage area of the base station; Or, when the sensing result is that no one exists within the coverage of the base station and the base station is not currently processing communication services, control the base station to operate in an energy-saving state; when the sensing result is that no one exists within the coverage of the base station and the base station When the communication service is being processed, the base station is controlled to run in a normal working state. 16. The device according to claim 15, wherein the energy-saving controller is specifically configured to control the base station to run in an energy-saving state by cutting off the power supply of the base station.