CN108267766B - Monitoring system for base station - Google Patents
Monitoring system for base station Download PDFInfo
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- CN108267766B CN108267766B CN201810064259.0A CN201810064259A CN108267766B CN 108267766 B CN108267766 B CN 108267766B CN 201810064259 A CN201810064259 A CN 201810064259A CN 108267766 B CN108267766 B CN 108267766B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 81
- 238000004891 communication Methods 0.000 claims abstract description 73
- 238000005259 measurement Methods 0.000 claims abstract description 66
- 230000008859 change Effects 0.000 claims description 5
- 238000013507 mapping Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/16—Anti-theft; Abduction
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- Position Fixing By Use Of Radio Waves (AREA)
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Abstract
The invention discloses a monitoring system for a base station, which comprises: the data processing device and the data acquisition device encapsulated in the base station; the two devices are in wireless communication; the data acquisition device includes: the battery module, wireless measurement module, the GPS module, communication module, switch module and control module, wireless measurement module, the battery module is connected through switch module respectively to the power end of GPS module and communication module, and wireless measurement module, the power end of GPS module and communication module is through the power end of switch module connection base station respectively, control module's power end links to each other with battery module, control module's input links to each other with the power end of base station, control module's output respectively with wireless measurement module, GPS module and switch module's control end links to each other, wireless measurement module's output and GPS module's output all are connected with communication module's input, stolen back in the base station, realized more reliably, fix a position the base station more accurately.
Description
Technical Field
The embodiment of the invention relates to a computer technology, in particular to a monitoring system for a base station.
Background
With the development of communication technology and electronic technology, the deployment of communication infrastructure such as base stations and the like is more and more extensive. The equipment in the base station has high economic value and is generally unattended, so that the base station has the risk of being stolen. Therefore, how to perform base station theft prevention is increasingly important.
At present, the base station can be monitored by means of video monitoring, dynamic environment monitoring, access control management and the like so as to prevent theft. The video monitoring mechanism is as follows: arranging a camera around the base station, and collecting environmental information around the base station to monitor whether the base station is stolen; the power environment monitoring and entrance guard management mechanism is as follows: the base station is arranged in a housing (or a machine room) which can be opened only by authorized persons.
However, the above anti-theft means can only realize monitoring or control before the base station is stolen, and the monitoring or control cannot be performed after the base station is stolen, so the anti-theft effect is poor.
Disclosure of Invention
The invention provides a monitoring system for a base station, which aims to solve the technical problem that the existing monitoring system for the base station is poor in anti-theft effect.
An embodiment of the present invention provides a monitoring system for a base station, including: the data acquisition device and the data processing device; the data acquisition device is packaged in the base station, and the data acquisition device and the data processing device are in wireless communication; wherein,
the data acquisition device includes: the power supply ends of the wireless measurement module, the GPS module and the communication module are respectively connected with the battery module through the switch module, the power supply ends of the wireless measurement module, the GPS module and the communication module are respectively connected with the power supply end of the base station through the switch module, the power supply end of the control module is connected with the battery module, the input end of the control module is connected with the power supply end of the base station, the output end of the control module is respectively connected with the control ends of the wireless measurement module, the GPS module and the switch module, and the output end of the wireless measurement module and the output end of the GPS module are both connected with the input end of the communication module;
when the control module detects that the power end of the base station is powered on, the control module generates a first switching signal and sends the first switching signal to the switching module, and the switching module respectively conducts the circuit connection between the power ends of the wireless measurement module, the GPS module and the communication module and the power end of the base station and disconnects the circuit connection between the power ends of the wireless measurement module, the GPS module and the communication module and the battery module according to the first switching signal;
when the control module detects that the power supply end of the base station is powered off, the control module generates a second switching signal and sends the second switching signal to the switching module, and the switching module respectively conducts the circuit connection among the power supply ends of the wireless measurement module, the GPS module and the communication module and the battery module and disconnects the circuit connection among the power supply ends of the wireless measurement module, the GPS module and the communication module and the power supply end module of the base station according to the second switching signal; the control module generates a first positioning signal and respectively sends the first positioning signal to the wireless measurement module and the GPS module;
after receiving the first positioning signal, the wireless measurement module acquires first positioning information of the base station and sends the first positioning information to the data processing device through the communication module; after receiving the first positioning signal, the GPS module acquires second positioning information of the base station and sends the second positioning information to the data processing device through the communication module;
if the data processing device receives the first positioning information and the second positioning information, determining the position of the base station according to the second positioning information; and if the data processing device receives the first positioning information and does not receive the second positioning information, determining the position of the base station according to the first positioning information.
The monitoring system for the base station provided by the embodiment of the invention is provided with the data acquisition device and the data processing device; the data acquisition device is packaged in the base station, and the data acquisition device and the data processing device are in wireless communication; wherein, data acquisition device includes: the battery module, the wireless measuring module, the global positioning system GPS module, the communication module, the switch module and the control module, the power ends of the wireless measuring module, the GPS module and the communication module are respectively connected with the battery module through the switch module, the power ends of the wireless measuring module, the GPS module and the communication module are respectively connected with the power end of the base station through the switch module, the power end of the control module is connected with the battery module, the input end of the control module is connected with the power end of the base station, the output end of the control module is respectively connected with the control ends of the wireless measuring module, the GPS module and the switch module, the output end of the wireless measuring module and the output end of the GPS module are both connected with the input end of the communication module, on one hand, the positioning and monitoring of the base station after being stolen are realized through the arrangement of the battery module, the, through setting up two wireless measurement module of orientation module and GPS module, improved the reliability that locating information acquireed, on the other hand, data processing apparatus can combine the first locating information that wireless measurement module acquireed and the second locating information that the GPS module acquireed, confirms more accurately whether the basic station is placed in the high-rise basement or is located the tunnel, has realized more accurately fixing a position.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a monitoring system for a base station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second monitoring system for a base station according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of a monitoring system for a base station according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic structural diagram of a monitoring system for a base station according to a first embodiment of the present invention. As shown in fig. 1, a monitoring system for a base station according to an embodiment of the present invention includes two parts: a data acquisition device 11 and a data processing device 12. The data acquisition device 11 is packaged in a base station (not shown in the figure), and the data acquisition device 11 and the data processing device 12 are in wireless communication.
Wherein, data acquisition device 11 includes: a battery module 116, a wireless measurement module 113, a Global Positioning System (GPS) module 112, a communication module 111, a switch module 114, and a control module 115.
The power terminals of the wireless measurement module 113, the GPS module 112 and the communication module 111 are respectively connected with the battery module 116 through the switch module 114, and the power terminals of the wireless measurement module 113, the GPS module 112 and the communication module 111 are respectively connected with the power terminal of the base station through the switch module 114. The power end of the control module 115 is connected with the battery module 116, the input end of the control module 115 is connected with the power end of the base station, and the output end of the control module 115 is respectively connected with the control ends of the wireless measurement module 113, the GPS module 112 and the switch module 114. The output end of the wireless measurement module 113 and the output end of the GPS module 112 are both connected with the input end of the communication module 111.
When the control module 115 detects that the power source terminal of the base station is powered on, the control module 115 generates a first switching signal and transmits the first switching signal to the switching module 114. The switch module 114 turns on the circuit connection between the power terminals of the wireless measurement module 113, the GPS module 112, and the communication module 111 and the power terminal of the base station, and turns off the circuit connection between the power terminals of the wireless measurement module 113, the GPS module 112, and the communication module 111 and the battery module 116, respectively, according to the first switch signal.
When the control module 115 detects that the power source terminal of the base station is powered off, the control module 115 generates a second switching signal and transmits the second switching signal to the switching module 114. The switch module 114 turns on the circuit connection between the power terminals of the wireless measurement module 113, the GPS module 112, and the communication module 111 and the battery module 116, and turns off the circuit connection between the power terminals of the wireless measurement module 113, the GPS module 112, and the communication module 111 and the power terminal module of the base station, respectively, according to the second switch signal. And the control module 115 generates a first positioning signal and sends the first positioning signal to the wireless measurement module 113 and the GPS module 112, respectively.
After receiving the first positioning signal, the wireless measurement module 113 acquires first positioning information of the base station, and sends the first positioning information to the data processing device 12 through the communication module 111; after receiving the first positioning signal, the GPS module 112 obtains second positioning information of the base station, and sends the second positioning information to the data processing device 12 through the communication module 111.
If the data processing device 12 receives the first positioning information and receives the second positioning information, determining the position of the base station according to the second positioning information; if the data processing device 12 receives the first positioning information and does not receive the second positioning information, the position of the base station is determined according to the first positioning information.
Specifically, the monitoring system for the base station provided by the embodiment of the invention can realize the positioning and monitoring of the base station after the base station is stolen. It comprises two parts: a data acquisition device 11 arranged together with the base station and a data processing device 12 positioned in the background. The data acquisition device 11 acquires the positioning information of the stolen base station and sends the acquired positioning information to the data processing device 12 through a wireless network. The data processing device 12 determines the stolen position of the base station according to the positioning information sent by the data acquisition device 11.
The data acquisition device 11 may be encapsulated in the base station to enhance its concealment and to avoid the surveillance system being counterchecked. More specifically, the data acquisition device 11 may be packaged within a base station controller of the base station. The data processing device 12 may be located in a machine room of a base station provider, so that a worker can know the state and the position of the base station according to a processing result of the data processing device 12.
In the data acquisition device 11 in the embodiment of the present invention, the control module 115 may detect whether the power source terminal of the base station is powered on. When the power supply end of the base station is powered on, the base station is considered to be located at the initial position and normally works, and is not stolen; when the power supply end of the base station is powered off, the base station is considered to be powered off by a person and moved, namely stolen. In the embodiment of the present invention, the input terminal of the control module 115 is connected to the power source terminal of the base station, and when the power source terminal of the base station is powered off, the level received by the input terminal of the control module 115 changes, for example, from a logic high level to a logic low level, and the control module 115 determines that the power source terminal of the base station is powered off. For example, when the power source terminal of the base station is powered on, the input terminal of the control module 115 receives a logic high level; when the power supply terminal of the base station is powered off, the input terminal of the control module 115 receives a logic low level. The control module 115 determines whether the power source terminal of the base station is powered on or off based on the level received at the input terminal.
When the control module 115 determines that the power supply terminal of the base station is powered on, it indicates that the base station is in a normal operating state at this time. At this time, the control module 115 triggers the switch module 114 to control the communication device 111, the GPS module 112 and the wireless measurement module 113 to obtain power through the power end of the base station, and the triggering is to generate a first switch signal and send the first switch signal to the switch module 114. When the control module 115 determines that the power supply terminal of the base station is powered off, it indicates that the base station is in a stolen state at this time. At this time, the control module 115 triggers the switch module 114 to control the communication device 111, the GPS module 112, and the wireless measurement module 113 to obtain power through the battery module 116, and the triggering is to generate a second switch signal and send the second switch signal to the switch module 114. In order to ensure that the control module 115 can obtain the electric energy in a state of no matter whether the power source terminal of the base station is powered on, the control module 115 in the embodiment of the present invention obtains the electric energy through the battery module 116.
When the control module 115 determines that the power supply terminal of the base station is powered off, the GPS module 112 and the wireless measurement module 113 need to be triggered to acquire the positioning information of the base station. The triggering mode is to generate a first positioning signal and send the first positioning signal to the GPS module 112 and the wireless measurement module 113.
After receiving the first positioning signal, the wireless measurement module 113 in the embodiment of the present invention obtains the first positioning information of the base station according to the coverage strength of the wireless signal. The specific acquisition process may be: acquiring the identification of each other base station covering the position of the base station and the corresponding signal coverage strength; determining each coverage geographical range of each other base station under the corresponding coverage strength according to the mapping relation among the base station identification, the base station coverage strength and the coverage geographical range; and determining the intersection of the coverage geographical ranges as the first positioning information.
For any one location, the wireless measurement module 113 may receive signals from different base stations. If the distance from the position is different between different base stations, the signal coverage strength of each base station is also different. Each base station has its signal coverage model, which includes the mapping relationship between the location of the base station, the different signal coverage strengths and the distances from each signal coverage strength to the base station, i.e., the mapping relationship between the base station coverage strength and the coverage geographical range. In this embodiment of the present invention, for a location, the wireless measurement module 113 may obtain a plurality of base station identifiers and a signal coverage strength of each base station. Then, a signal coverage model of each base station is determined according to the identifier of the base station, and a geographical range of the base station under the signal coverage strength of the position is determined from the signal coverage model of the base station, so that the geographical range is a circular ring with the position of the base station as a center. The wireless measurement module 113 can acquire signals of several base stations at the position, and finally can acquire a corresponding number of geographic ranges. The wireless measurement module 113 determines the intersection of these geographical ranges as the first positioning information. It should be noted that the signal coverage model of the base station may be stored in the wireless measurement module 113 in advance. The first positioning information may be a geographical range represented by a range of longitude and a range of latitude. After the first positioning information is acquired, the first positioning information is sent to the data processing apparatus 12 through the communication module 111.
The GPS module 112 obtains second positioning information of the base station after receiving the first positioning signal. The second positioning information is a geographical position in terms of longitude and latitude. After the second positioning information is acquired, the second positioning information is sent to the data processing device 12 through the communication module 111.
It should be noted that the wireless measurement module 113 and the GPS module 112 only acquire the first positioning information and the second positioning information after receiving the first positioning signal, which ensures that the wireless measurement module 113 and the GPS module 112 do not acquire and transmit the positioning information when the base station normally operates, and saves air interface resources.
The functional integrity of the communication module 111, and its link availability with the data processing device 12, may be checked periodically while the base station is operating normally. For example, the data processing device 12 may periodically trigger the GPS module 112 to acquire the test data, and after the GPS module 112 acquires the test data, the test data is transmitted to the data processing device 12 through the communication module 111. If the data processing device 12 can receive the test data, determining that the functionality of the communication module 111 is complete and that a link between the data processing device 12 and the communication module 111 is available; if the data processing device 12 cannot receive the test data, it is determined that the communication module 111 has failed and that the link between the data processing device 12 and the communication module 111 is not available. At this time, the data processing device 12 may also output a prompt message to prompt the worker to handle the failure.
The communication Module 111 is a Module capable of performing wireless communication with the data processing apparatus 12, and may be a Subscriber Identity Module (SIM), for example. Specifically, the output of the communication module 111 wirelessly communicates with the data processing device 12.
The data processing device 12 may receive two types of positioning information. In the embodiment of the present invention, the first positioning information is obtained by the wireless measurement module 113, which indicates a geographic range, and the error range is 100-200 meters; the second positioning information is acquired by the GPS module 112 and represents a certain geographical location with an error range of 5-10 meters. That is, the accuracy of the first positioning information is lower than the accuracy of the second positioning information.
When the data processing device 12 receives the first positioning information and receives the second positioning information, the second positioning information with higher accuracy is selected to determine the position of the base station, that is, the position indicated by the second positioning information is determined as the position of the base station.
In some scenarios, for example, in a building or a tunnel, the GPS module 112 cannot acquire the second positioning information due to weak signals. Therefore, in this scenario, the data processing apparatus 12 may receive only the first positioning information, but cannot receive the second positioning information, and determine the position of the base station according to the first positioning information.
In one implementation, the wireless measurement module 113 and the GPS module 112 periodically report the positioning information at a preset time interval after receiving the first positioning signal. That is, the wireless measurement module 113 is specifically configured to: after receiving the first positioning signal, the first positioning information is acquired at a preset time interval, and is sent to the data processing apparatus 12 through the communication module 111. The GPS module 112 is specifically configured to: after receiving the first positioning signal, the second positioning information is acquired at a preset time interval, and is sent to the data processing apparatus 12 through the communication module 111.
Based on this implementation, the data processing apparatus 12 also receives the positioning information at preset time intervals, and the received information has the following different scenarios:
the first scenario is: the data processing device 12 receives the first positioning information and the second positioning information, and the second positioning information does not change within a preset first time period, the data processing device 12 determines the position represented by the second positioning information received latest as the position of the base station.
In this scenario, the data processing device 12 may receive the second positioning information, which indicates that the signal of the GPS module 112 is better, and the base station may be located outdoors. And the second positioning information is not changed within the preset first time period, which indicates that the base station stops moving. At this time, the position indicated by the newly received second positioning information is determined as the position of the base station. The latest second positioning information according to the embodiment of the present invention indicates the second positioning information received at the time closest to the current time.
The second scenario is: the data processing device 12 receives the first positioning information and never receives the second positioning information, and the first positioning information does not change within the preset second duration, and determines the position represented by the first positioning information received most recently as the position of the base station.
In this scenario, the data processing apparatus 12 never receives the second positioning information, indicating that the base station has been stolen and enters a tunnel, a tall building, or a basement in a short time. And the first positioning information is not changed within the preset second time length, which indicates that the base station stops moving. In this scenario, the position of the base station may be obtained through the first positioning information.
The third scenario is: if the data processing apparatus 12 receives the first positioning information, does not receive the second positioning information within the preset third duration, and the first positioning information does not change within the preset fourth duration, the position indicated by the second positioning information received at the time closest to the current time is determined as the position of the base station.
In this scenario, the data processing apparatus 12 has received the second positioning information, but the base station enters a tunnel, a building, or a basement during the movement, and thus cannot receive the second positioning information any more. The first positioning information is not changed within the preset fourth time length, which indicates that the base station stops moving, and the base station is placed in a high-rise building or a basement (because the first positioning information is changed if entering a tunnel). It can be understood that the position indicated by the second positioning information received at the time closest to the current time is the place where the base station enters the building or the basement, and therefore, the position indicated by the second positioning information received at the time closest to the current time is determined as the position of the base station.
The fourth scenario is: the data processing device 12 receives the first positioning information, does not receive the second positioning information within a preset third time period, and determines a stolen route of the base station according to the first positioning information and road information included in the first positioning information on the map when the first positioning information is continuously changed.
In this scenario, the data processing apparatus 12 has received the second positioning information, but the base station enters a tunnel, a building, or a basement during the movement, and thus cannot receive the second positioning information any more. The first positioning information is changed continuously, which indicates that the base station is moving and enters the tunnel (because the base station is heavy, the base station needs to be transported by a motor vehicle after being stolen). At this time, the data processing device 12 may determine the stolen route of the base station based on all the received first positioning information and the road information included in the first positioning information on the map. The method specifically comprises the following steps: and determining an approximate route of the base station according to the first positioning information, then selecting actual road information from a map according to the range of the approximate route, and determining the route represented by the road information as a stolen route of the base station. In this scenario, the data processing device 12 also includes a display screen. The data processing device 12 may also display the stolen route of the base station on a display screen.
It is understood that in the first scenario to the third scenario, the data processing apparatus 12 may also display the stolen route of the base station on the display screen according to the first positioning information or the second positioning information.
It can be seen from the description of the above four scenarios that, two positioning modules, namely the wireless measurement module and the GPS module, are provided, so that not only more reliable positioning can be achieved, but also more accurate positioning can be achieved by combining the first positioning information obtained by the wireless measurement module and the second positioning information obtained by the GPS module, and whether the base station is placed in a high-rise basement or a tunnel can be determined more accurately.
The monitoring system for the base station provided by the embodiment of the invention is provided with the data acquisition device and the data processing device; the data acquisition device is packaged in the base station, and the data acquisition device and the data processing device are in wireless communication; wherein, data acquisition device includes: the battery module, the wireless measuring module, the global positioning system GPS module, the communication module, the switch module and the control module, the power ends of the wireless measuring module, the GPS module and the communication module are respectively connected with the battery module through the switch module, the power ends of the wireless measuring module, the GPS module and the communication module are respectively connected with the power end of the base station through the switch module, the power end of the control module is connected with the battery module, the input end of the control module is connected with the power end of the base station, the output end of the control module is respectively connected with the control ends of the wireless measuring module, the GPS module and the switch module, the output end of the wireless measuring module and the output end of the GPS module are both connected with the input end of the communication module, on one hand, the positioning and monitoring of the base station after being stolen are realized through the arrangement of the battery module, the, through setting up two wireless measurement module of orientation module and GPS module, improved the reliability that locating information acquireed, on the other hand, data processing apparatus can combine the first locating information that wireless measurement module acquireed and the second locating information that GPS module acquireed, confirms more accurately whether the basic station is placed in the high-rise basement or is located the tunnel, realizes more accurately fixing a position.
Further, in order to avoid the waste of air interface resources caused by the GPS module 112 and the wireless measurement module 113 acquiring and sending the positioning information due to the power failure of the power source end of the base station, in the above embodiment, the GPS module 112 is further configured to send the second positioning information to the control module 115 after receiving the first positioning signal. The control module 115 is further configured to determine whether the base station is being moved according to the position corresponding to the second positioning information and the initial position of the base station, and generate a stop positioning signal when it is determined that the base station is not moving from the initial position, and send the stop positioning signal to the GPS module 112 and the wireless measurement module 113.
The wireless measurement module 113 stops acquiring the first positioning signal after receiving the stop positioning signal, and the GPS module 112 stops acquiring the second positioning signal after receiving the stop positioning signal.
Optionally, the control module 115 stores an initial position of the base station. When the difference between the position corresponding to the second positioning information and the initial position of the base station is smaller than a preset threshold (because the second positioning information acquired by the GPS module has a certain error), it indicates that the base station does not move. At this time, stop positioning information is generated and sent to the GPS module 112 and the wireless measurement module 113 to control the GPS module 112 and the wireless measurement module 113 to stop acquiring positioning information and sending positioning information, so as to save air interface resources.
Fig. 2 is a schematic structural diagram of a second monitoring system for a base station according to an embodiment of the present invention. The embodiment of the invention is based on the embodiment of fig. 1, and details of other modules included in the data acquisition device are described. As shown in fig. 2, the data acquisition device provided in the embodiment of the present invention further includes an altimeter 117.
Wherein, the control terminal of the altimeter 117 is connected with the output terminal of the control module 115, the output terminal of the altimeter 117 is connected with the input terminal of the communication module 111, the power terminal of the altimeter 117 is connected with the power module 116 through the switch module 114, and the power terminal of the altimeter 117 is connected with the power terminal of the base station through the switch module 114.
The switch module 114 is further configured to, according to the first switch signal, turn on a circuit connection between the altimeter 117 and a power supply terminal of the base station, and turn off the circuit connection between the altimeter 117 and the battery module 116; and is also used for conducting the circuit connection between the altimeter 117 and the battery module 116 and disconnecting the circuit connection between the altimeter 117 and the power supply terminal of the base station according to the second switching signal. That is, when the power terminal of the base station is powered on, the altimeter 117 obtains power through the power terminal of the base station under the control of the switch module 114; when the power supply of the base station is powered off, the altimeter 117 draws power through the battery module 116 under the control of the switch module 114.
The control module 115 is further configured to generate a second positioning signal and send the second positioning signal to the altimeter 117 when the data processing apparatus 12 receives the first positioning information, does not receive the second positioning information within the preset third time period, and the first positioning information does not change within the preset fourth time period.
The altimeter 117 determines the altitude of the position of the base station based on the second positioning signal, and transmits the altitude of the position to the data processing apparatus 12 through the communication module 111.
In this embodiment, the location of the base station includes longitude, latitude, and altitude. The data processing device 12 is further configured to: when the first positioning information is received, the second positioning information is not received within the preset third time length, and the first positioning information is not changed within the preset fourth time length, determining the position represented by the second positioning information received at the moment closest to the current moment as the longitude and the latitude of the base station, and determining the height of the position sent by the altimeter received at the current moment as the height of the base station.
In this embodiment, based on the description of the embodiment shown in fig. 1, when the positioning information received by the data processing apparatus 12 is the third scenario described in the embodiment shown in fig. 1, the data processing apparatus 12 may generate and send the indication information to the communication module 111. The communication module 111 may transmit the indication information to the control module 115. The control module 115, upon receiving the indication, may generate a second positioning signal and send it to the altimeter 117. After receiving the second positioning signal, the altimeter 117 may obtain the altitude of the location of the base station, and send the altitude to the data processing device 12 through the communication module 111.
Based on the description of the embodiment shown in fig. 1, in this scenario, the base station is placed in a high building or a basement, and the height of the base station can be obtained by the altimeter 117. And the three-dimensional positioning of the base station can be realized by combining the second positioning information received at the moment closest to the current moment and the height of the position of the base station received at the current moment.
According to the monitoring system for the base station, provided by the embodiment of the invention, the altimeter is arranged, the altimeter determines the height of the position of the base station according to the second positioning signal, and the communication module transmits the height of the position to the data processing device, so that the data processing device can realize three-dimensional positioning of the base station according to the second positioning information and the height of the position of the base station received at the current moment, and the positioning precision is improved.
Fig. 3 is a schematic structural diagram of a third embodiment of a monitoring system for a base station according to an embodiment of the present invention. The embodiment of the invention provides a detailed description of other modules included in the data acquisition device on the basis of the embodiment of fig. 1 or fig. 2. Fig. 3 is an example of the embodiment shown in fig. 1. As shown in fig. 3, the data acquisition apparatus provided by the embodiment of the present invention further includes a charging control module 118.
The control end of the charging control module 118 is connected to the output end of the control module 115, the input end of the charging control module 118 is connected to the power end of the base station, and the output end of the charging control module 118 is connected to the battery module 116.
When the control module 115 detects that the power terminal of the base station is powered on, the control module 115 generates a charging signal and transmits the charging signal to the charging control module 118. After receiving the charging signal, the charging control module 118 charges the battery module 116 through the power terminal of the base station.
In the embodiment of the present invention, when the control module 115 detects that the power supply terminal of the base station is powered on, that is, the base station operates normally, the charging control module 118 may be controlled to charge the battery module 116.
According to the monitoring system for the base station, provided by the embodiment of the invention, the charging control module is arranged, so that the battery module is charged when the base station normally works, the battery module is ensured to have sufficient electric quantity to support the data acquisition device to normally work after the base station is stolen, and the reliability of the monitoring system is improved.
It should be noted that, in the embodiment of the data acquisition device, each included unit and each included module are only divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. A monitoring system for a base station, comprising: the data acquisition device and the data processing device; the data acquisition device is packaged in the base station, and the data acquisition device and the data processing device are in wireless communication; wherein,
the data acquisition device includes: the power supply ends of the wireless measurement module, the GPS module and the communication module are respectively connected with the battery module through the switch module, the power supply ends of the wireless measurement module, the GPS module and the communication module are respectively connected with the power supply end of the base station through the switch module, the power supply end of the control module is connected with the battery module, the input end of the control module is connected with the power supply end of the base station, the output end of the control module is respectively connected with the control ends of the wireless measurement module, the GPS module and the switch module, and the output end of the wireless measurement module and the output end of the GPS module are both connected with the input end of the communication module;
when the control module detects that the power end of the base station is powered on, the control module generates a first switching signal and sends the first switching signal to the switching module, and the switching module respectively conducts the circuit connection between the power ends of the wireless measurement module, the GPS module and the communication module and the power end of the base station and disconnects the circuit connection between the power ends of the wireless measurement module, the GPS module and the communication module and the battery module according to the first switching signal;
when the control module detects that the power supply end of the base station is powered off, the control module generates a second switching signal and sends the second switching signal to the switching module, and the switching module respectively conducts the circuit connection among the power supply ends of the wireless measurement module, the GPS module and the communication module and the battery module and disconnects the circuit connection among the power supply ends of the wireless measurement module, the GPS module and the communication module and the power supply end module of the base station according to the second switching signal; the control module generates a first positioning signal and respectively sends the first positioning signal to the wireless measurement module and the GPS module;
after receiving the first positioning signal, the wireless measurement module acquires first positioning information of the base station and sends the first positioning information to the data processing device through the communication module; after receiving the first positioning signal, the GPS module acquires second positioning information of the base station and sends the second positioning information to the data processing device through the communication module;
if the data processing device receives the first positioning information and the second positioning information, determining the position of the base station according to the second positioning information; if the data processing device receives the first positioning information and does not receive the second positioning information, determining the position of the base station according to the first positioning information;
the wireless measurement module is specifically configured to: after receiving the first positioning signal, acquiring the first positioning information at a preset time interval, and sending the first positioning information to the data processing device through the communication module;
the GPS module is specifically configured to: after receiving the first positioning signal, acquiring the second positioning information at the preset time interval, and sending the second positioning information to the data processing device through the communication module;
the data acquisition device further comprises: the control end of the altimeter is connected with the output end of the control module, the output end of the altimeter is connected with the input end of the communication module, the power supply end of the altimeter is connected with the battery module through the switch module, and the power supply end of the altimeter is connected with the power supply end of the base station through the switch module;
the switch module is further configured to, according to the first switch signal, turn on a circuit connection between the altimeter and a power supply terminal of the base station, and turn off the circuit connection between the altimeter and the battery module; the height meter is further used for conducting circuit connection between the height meter and the battery module according to the second switching signal and disconnecting the circuit connection between the height meter and a power supply end of the base station;
the control module is further configured to generate a second positioning signal and send the second positioning signal to the altimeter when the data processing apparatus receives the first positioning information, does not receive the second positioning information within a preset third time period, and does not change the first positioning information within a preset fourth time period;
the altimeter determines the height of the position of the base station according to the second positioning signal and sends the height of the position to the data processing device through the communication module;
the location of the base station comprises longitude, latitude and altitude;
the data processing apparatus is specifically configured to: when the first positioning information is received, the second positioning information is not received within a preset third time period, and the first positioning information is not changed within a preset fourth time period, determining the position represented by the second positioning information received at the time closest to the current time as the longitude and the latitude of the base station, and determining the height of the position sent by the altimeter received at the current time as the height of the base station.
2. Monitoring system according to claim 1,
the data processing apparatus is specifically further configured to: if the data processing device receives the first positioning information and the second positioning information, and the second positioning information is not changed within a preset first time period, determining the position represented by the second positioning information which is received latest as the position of the base station; and if the data processing device receives the first positioning information and never receives the second positioning information, and the first positioning information is not changed within a preset second time length, determining the position represented by the first positioning information which is received latest as the position of the base station.
3. The monitoring system of claim 2, wherein the data processing device is further configured to: and when the first positioning information is received, the second positioning information is not received within the preset third time period, and the first positioning information is continuously changed, determining a stolen route of the base station according to the first positioning information and road information included by the first positioning information on a map.
4. The monitoring system of claim 3, wherein the data processing device further comprises a display screen;
the data processing device is also used for displaying the theft route of the base station on the display screen.
5. The monitoring system according to any one of claims 1-4, wherein the wireless measurement module is specifically configured to:
acquiring the identifications of other base stations covering the position of the base station and corresponding signal coverage strength;
determining each coverage geographical range of each other base station under the corresponding coverage strength according to the mapping relation among the base station identification, the base station coverage strength and the coverage geographical range;
and determining the intersection of the coverage geographical ranges as the first positioning information.
6. A monitoring system according to any one of claims 1-4, in which the data acquisition device further comprises: a charging control module; the control end of the charging control module is connected with the output end of the control module, the input end of the charging control module is connected with the power supply end of the base station, and the output end of the charging control module is connected with the battery module;
when the control module detects that the power supply end of the base station is powered on, the control module generates a charging signal and sends the charging signal to the charging control module;
and after receiving the charging signal, the charging control module charges the battery module through a power supply end of the base station.
7. A monitoring system according to any one of claims 1-4,
the GPS module is also used for sending the second positioning information to the control module after receiving the first positioning signal;
the control module is further configured to determine whether the base station is moving according to the position corresponding to the second positioning information and an initial position of the base station, and when it is determined that the base station does not move from the initial position, generate a positioning stop signal and send the positioning stop signal to the GPS module and the wireless measurement module;
the wireless measurement module stops acquiring the first positioning signal after receiving the stop positioning signal, and the GPS module stops acquiring the second positioning signal after receiving the stop positioning signal.
8. A monitoring system according to any of claims 1-4, characterised in that the data acquisition means are encapsulated in a base station controller of the base station.
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| CN201810064259.0A CN108267766B (en) | 2018-01-23 | 2018-01-23 | Monitoring system for base station |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200775A (en) * | 2011-05-20 | 2011-09-28 | 彭长青 | Anti-theft monitoring method and device for base stations |
| CN103684526A (en) * | 2012-09-26 | 2014-03-26 | 中国电信股份有限公司 | System and method for communication cable positioning and tracking |
| CN103963878A (en) * | 2014-05-19 | 2014-08-06 | 北京玛施德利科技有限公司 | Anti-theft monitoring device and electric bicycle anti-theft tracking system and method |
| CN205563878U (en) * | 2016-03-26 | 2016-09-07 | 中国铁塔股份有限公司河北省分公司 | Anti -theft system for storage battery of base station |
| CN106297001A (en) * | 2015-06-15 | 2017-01-04 | 河北徐宁机电设备有限公司 | The theft preventing method of a kind of automatic vending machine, system and automatic vending machine |
-
2018
- 2018-01-23 CN CN201810064259.0A patent/CN108267766B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200775A (en) * | 2011-05-20 | 2011-09-28 | 彭长青 | Anti-theft monitoring method and device for base stations |
| CN103684526A (en) * | 2012-09-26 | 2014-03-26 | 中国电信股份有限公司 | System and method for communication cable positioning and tracking |
| CN103963878A (en) * | 2014-05-19 | 2014-08-06 | 北京玛施德利科技有限公司 | Anti-theft monitoring device and electric bicycle anti-theft tracking system and method |
| CN106297001A (en) * | 2015-06-15 | 2017-01-04 | 河北徐宁机电设备有限公司 | The theft preventing method of a kind of automatic vending machine, system and automatic vending machine |
| CN205563878U (en) * | 2016-03-26 | 2016-09-07 | 中国铁塔股份有限公司河北省分公司 | Anti -theft system for storage battery of base station |
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