WO2018195739A1

WO2018195739A1 - Network access method and system

Info

Publication number: WO2018195739A1
Application number: PCT/CN2017/081759
Authority: WO
Inventors: 李卓希
Original assignee: 李卓希
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2018-11-01

Abstract

Disclosed in an embodiment of the present invention is a network access method. The method comprises: S101, obtaining working heat generation parameters of a chip or a battery of a terminal when the terminal is connected to different types of data networks; S102, obtaining a heat generation value of the chip or the battery when the terminal is in the connection with a current network, and performing operation on the heat generation value and a heat dissipation value of the terminal, so as to obtain a heat dissipation factor P of the terminal; and S103,comparing the heat dissipation factor P with a preset threshold, and controlling the data network connection state of the terminal according to the comparison result. Also disclosed in an embodiment of the present invention is a network access system. By using the present invention, a method for avoiding an excessively-high operating temperature of a chip or a battery of the battery during a data network connection can be provided.

Description

Network access method and system

Technical field

The present invention relates to the field of mobile data communication technologies, and in particular, to a network access method and system.

Background technique

With the development of technology, mobile terminals such as mobile phones have entered all aspects of people's lives. People connect the mobile terminals to different data networks to realize the data transmission of the application control programs therein, and the mobile terminals are in the process of network connection. It will consume a huge amount of electricity, and at the same time, the main control chip or battery of the mobile terminal will generate heat during the work, and this heat will accumulate in the corresponding chip or battery. Research shows that when mobile terminals are connected to different types of data networks, the heat generated by the corresponding chips or batteries during operation is different. This is because the data systems transmitted by different types of data networks are different, and the mains of mobile terminals are different. The receiving and parsing working mode of the data transmitted by the control chip for different types of data networks is also different. It is the difference of the working mode that causes the mobile terminal to run differently when connecting different types of data networks. The power is also different. In order to ensure the normal data network connection movement of the mobile terminal, the mobile terminal must ensure that the chip or the battery cannot accumulate excessive heat during operation, and the mobile terminal in the prior art cannot control the data network for the heat generation of the chip or the battery. Connection status.

Summary of the invention

In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is that the mobile terminal of the prior art cannot monitor the heat generation of the main control chip or the battery during the network connection process in real time, and cannot be based on the chip or the battery. Work heating condition to control the switching of the mobile terminal data network, which not only easily causes the mobile terminal chip or the battery to work overheating, but also is not conducive to improving the network data transmission efficiency of the mobile terminal, and cannot effectively avoid the safety caused by the overheating of the mobile terminal battery. Hidden dangers.

In order to solve the above technical problem, an embodiment of the present invention provides a network access method, where the method includes:

S101. When the terminal is connected to different types of data networks, the working heat of the chip or the battery Generate parameters

S102. Acquire a heat generation value of the chip or the battery under the current data network connection, and calculate the heat generation value and the heat dissipation value of the terminal to obtain a heat dissipation factor of the terminal. P;

S103: Compare the heat dissipation factor P with a preset threshold, and control a data network connection state of the terminal based on a result of the comparison process;

Further, in S101, the working heat generation parameter is characterized by an instantaneous heat generation speed or accumulated heat with respect to the chip or the battery during operation, or by an operating temperature with respect to the chip or the battery;

Further, in S101, after acquiring the working heat generation parameter, performing comparison processing between the working heat generation parameters, and creating a one-to-one correspondence between the different types of data networks and the working heat parameters. a value table, the value table being set with a connection priority level between the terminal and the different types of data networks;

Further, in S102, a heat generation speed value VG of the chip or the battery is acquired as the heat generation value, and a heat exchange transmission speed value VT of the chip or the battery is acquired as the heat dissipation value, the heat dissipation factor P = (heat generation speed value VG - heat exchange transmission speed value VT) / heat generation speed value VG;

Further, in S103, if the heat dissipation factor P is less than or equal to the preset threshold, maintaining the current data network connection state of the terminal unchanged;

And if the heat dissipation factor P is greater than the preset threshold, switching and changing a current data network connection state of the terminal.

Correspondingly, an embodiment of the present invention further provides a network access system, where the system includes a control unit, a network connection unit, a heat sensing unit, and a heat dissipation sensing unit;

The network connection unit is configured to control a connection state between the terminal and different types of data networks;

The heat sensing unit is configured to acquire a working heat generation parameter and a heat generation value of a chip or a battery of the terminal in a data network connection state;

The heat dissipation sensing unit is configured to acquire a heat dissipation value of the chip or the battery and the external environment when the data network is connected;

The control unit controls the network connection based on the heat generation value and the heat dissipation value Whether the connection unit performs a data network connection state change operation;

Further, the heat sensing unit includes a plurality of sub-heat sensing units that surround the chip or battery by an envelope or are distributed on the surface of the chip or battery by multi-point sensing. on;

Further, the heat dissipation sensing unit includes a plurality of semiconductor heat exchange sensors distributed on a surface of the terminal housing to detect a heat exchange transmission speed of the chip or the battery and the external environment;

Further, the control unit is further configured to calculate a heat dissipation factor P of the terminal according to the heat generation value and the heat dissipation value;

The heat dissipation factor P is used to evaluate the heat dissipation performance of the terminal in a data network connection state;

Further, the system further includes a storage unit for storing a preset threshold for comparing the heat dissipation factor P.

The present invention provides a network access method and system by the above technical solution, the method and system detect the heat generated by the chip or the battery when the terminal is connected to different types of data networks, according to the current data network connection of the chip or the battery. The difference between the heat generation value in the state and the heat exchange value between the environment and the external environment to determine whether to change the data network connection state of the current terminal, thereby avoiding the heat of the terminal continuously in the process of the data network connection. Or the battery accumulates and causes the terminal operating temperature to be too high, and finally ensures the normal data network connection of the terminal.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a schematic flowchart of a network access method according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a network access system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a schematic flowchart of a network access method according to an embodiment of the present invention. In the embodiment of the present invention, the method includes:

S101. Acquire a working heat generation parameter of a chip or a battery when the terminal is connected to different types of data networks.

Specifically, the terminal may be a mobile terminal such as a smart phone or a tablet computer, and the terminal includes a control unit, a network connection unit, and a heat sensing unit, and the network connection unit is configured to control the terminal to connect with different types of data networks. Different types of data networks may be, but are not limited to, networks with different data transmission formats such as GPRS, GSM or wifi. Since the data transmission systems of GPRS, GSM or wifi are different, when the terminal is connected to the different types of data networks, the network connection unit also has different data transmission and parsing modes, which leads to the network connection unit corresponding The power consumption value of the chip is not the same. At this time, the power value outputted by the battery in the terminal is also different. For example, when the terminal is connected with a mobile data network such as GPRS or GSM, the power consumption value of the chip or the output power value of the battery is obviously It is higher than the power consumption value of the chip or the output power of the battery when the terminal is connected to the wifi data network. When the network connection unit controls the terminal to connect with one of different types of data networks, the control unit controls the heat sensing unit to acquire a working heat parameter of the chip or the battery in the terminal, specifically, the working heat The parameter may be characterized by an instantaneous heat generation rate or an accumulated heat value of the chip or the battery during operation, or may be characterized by an operating temperature with respect to the chip or the battery; accordingly, the heat sensing unit may be but not It is limited to a semiconductor thermal sensor or a semiconductor temperature sensor. The heat sensing unit transmits a plurality of working heat parameters detected by the terminal under different types of data networks to the control unit, and the control unit compares the plurality of working heat parameters and creates different types of a numerical table in which the data network and the working heat parameter are in one-to-one correspondence, wherein the value table further sets a priority level of the connection between the terminal and the different types of data networks according to the comparison result of the working heat parameters, which is simple In other words, when the terminal is connected to a data network, the chip or the battery corresponds to the work. The smaller the thermal parameter, the higher the connection priority of the data network. Subsequently, the control unit saves the created value table in the storage unit of the terminal.

S102. Acquire a heat generation value of the chip or the battery under the current data network connection, and calculate the heat generation value and the heat dissipation value of the terminal to obtain the heat dissipation factor P of the terminal.

Specifically, the network connection unit of the terminal selects a certain data network to connect under the operation of the user. At this time, the control unit controls the heat sensing unit to acquire the heat generation value of the chip or the battery when the terminal is working, and the heat is generated. The generated value is related to the heat generated by the chip or the battery in the case of the data network connection of the terminal. In order to ensure the accuracy of the heat generation value detection, the heat sensing unit may have a plurality of sub-heat sensing units, the plurality of sub-children The heat sensing unit may also surround the chip or the battery in the form of an envelope, or be distributed in the form of multi-point sensing on the surface of the chip or the battery, and the plurality of sub-heat sensing units can detect different positions of the chip or the battery. In the case of heat generation, the heat sensing unit performs the corresponding calculation process on the heat value detected by the plurality of sub-heat sensing units as a heat generation value about the chip or the battery, such as a heat generation speed value of the chip or the battery. VG. The terminal further includes a heat dissipation sensing unit for detecting a value of the heat generated by the chip or the battery to the external environment, the heat dissipation sensing unit being configured to include a plurality of semiconductor heat exchanges distributed on the surface of the terminal housing The sensor, the semiconductor heat exchange sensor is capable of detecting a heat exchange transmission speed value VT of the working heat generated by the chip or the battery through the outer casing and the external environment. The control unit acquires the heat generation speed value VG detected by the heat sensing unit and the heat exchange transmission speed value VT detected by the heat dissipation sensor unit, and performs the heat generation speed value VG and the heat exchange transmission speed value VT. An operation is performed to derive a heat dissipation factor P for the terminal, for example, a heat dissipation factor P = (heat generation speed value VG - heat exchange transmission speed value VT) / heat generation speed value VG, which is used for the heat dissipation factor P Measure the heat dissipation performance of the chip or the battery itself in the current data connection state of the terminal. Obviously, if the heat dissipation factor P>0, it indicates that the current chip or battery has a higher heat generation rate than the chip or The heat exchange transmission speed between the battery and the external environment, if the heat dissipation factor P ≤ 0, indicates that the current chip or battery heat generation speed is lower than or equal to the heat exchange transmission speed of the chip or the battery and the external environment, and the heat dissipation factor P The heat generation-transmission situation of the terminal under different data network connections can be quantitatively determined.

S103. Compare the heat dissipation factor P with a preset threshold, and control the data network connection state of the terminal based on the result of the comparison process.

Specifically, the control unit compares the heat dissipation factor P calculated in the previous step with a preset threshold T stored in the storage unit, if the heat dissipation factor P is less than or equal to the preset threshold T. In this case, it indicates that the current chip or the battery can quickly dissipate the heat generated by the working of the terminal data network, and the heat does not accumulate in the chip or the battery. Sending an instruction with a maintenance code of “0” to the network connection unit; if the heat dissipation factor P is greater than the preset threshold T, the control unit sends an instruction with a trigger code “1” to the network connection unit, which indicates that In the current state of the terminal data network connection, the chip or the battery cannot quickly dissipate the heat generated by its own operation, and the heat is continuously accumulated in the chip or the battery so that the operating temperature of the chip or the battery is too high. When the network connection unit receives the instruction with the maintenance code “0”, the network connection unit maintains the connection state of the terminal with the current data network; when the network connection unit receives the trigger code “1” When instructed, the network connection unit triggers the terminal to switch the current data network connection status.

Further, the triggering, by the network connection unit, the terminal to switch the current data network connection status may include cutting off the connection status of the terminal with the current data network or switching the terminal to connect with other data networks. After the network connection unit cuts off the connection between the terminal and the current data network, the control unit periodically obtains a comparison result between the heat dissipation factor P and the preset threshold T, and the heat dissipation factor P is less than the preset threshold. T, such as P=Q*T, where Q≤75%, the control unit triggers the network connection unit to resume the connection with the previous data network; and the network connection unit switches the terminal to perform with other data networks The connection includes the control unit obtaining the data network having the highest connection priority level from the value table of the S101, and connecting the terminal connection to the data network having the highest connection limited level through the network connection unit, and further, if the connection has the highest connection When the priority data network cannot be connected, the network connection unit selects the data network with the next-level connection priority level for connection, and so on, so as to ensure that the terminal has less heat-generating data network connection during data transmission. .

It can be seen from the above embodiment that the network access method distinguishes different types of data networks and terminals based on the heat generated by the operation of the chip or the battery when the terminal is connected to different types of data networks, and based on the generated value of the working heat. Connection priority, in addition to the method can also be based on the core The difference between the heat generation value of the chip or the battery in the current data network connection state and the heat exchange transmission value between the current data network and the external environment determines whether to change the data network connection state of the current terminal, and the network access method can be based on the terminal. The working heat generation situation of the terminal controls the data network connection state of the terminal, thereby avoiding the situation that the terminal continuously accumulates in the chip or the battery during the process of connecting the data network and causes the working temperature of the terminal to be too high, and finally guarantees the terminal. Normal data network connection.

FIG. 2 is a schematic structural diagram of a network access system according to an embodiment of the present invention. In the embodiment of the present invention, the network access system enables the terminal to generate heat according to a chip or a battery when performing data network connection work. Status to control the data network connection of the terminal. The network access system includes a control unit, a network connection unit, a storage unit, a heat sensing unit, and a heat dissipation sensing unit, wherein the control unit is configured to control the network connection unit, the storage unit, the heat sensing unit, and the heat dissipation The work of the sensory unit.

The network connection unit is used to control the connection status between the terminal and different types of data networks. The terminal may be a mobile terminal such as a smart phone or a tablet computer. The different types of data networks may be but not limited to networks with different data transmission systems such as GPRS, GSM or wifi. The network connection unit can control whether the terminal performs a data network connection or control the terminal to perform connection switching between different types of data networks.

The heat sensing unit is configured to obtain a working heat parameter of the chip or the battery when the terminal performs a data network connection, and the working heat parameter may specifically generate a speed or a cumulative heat value of the instantaneous heat generated by the chip or the battery during the working process. Characterized, or characterized by the operating temperature of the chip or battery. Accordingly, the heat sensing unit can be, but is not limited to, a semiconductor thermal sensor or a semiconductor temperature sensor. Further, the heat sensing unit may have a plurality of sub-heat sensing units, which may also surround the chip or the battery in the form of an envelope, or be distributed in the chip or battery in the form of multi-point sensing. On the surface, the plurality of sub-heat sensing units are capable of detecting heat generation at different positions of the chip or the battery.

The heat dissipation sensing unit is configured to detect the heat generated by the chip or the battery to divergence parameter values to the external environment. The heat dissipation sensing unit can be configured to include a plurality of semiconductor heat exchange sensors distributed on a surface of the terminal housing. The semiconductor heat exchange sensor is capable of detecting a heat exchange transmission speed value of the working heat generated by the chip or the battery through the outer casing and the external environment.

The control unit can also compare the size of the plurality of working heat parameters detected by the heat sensing unit, and create a numerical table corresponding to the different types of data networks and the working heat parameters, wherein the value table is further based on the value table. The result of the size comparison of the working heat parameters sets the priority level of the connection between the terminal and the different types of data networks. The value table is stored in the storage unit. The storage unit also holds a preset threshold for the heat dissipation factor to be compared. The control unit finally sends different instructions to the network connection unit based on the result of the comparison process, and the network connection unit performs a corresponding data network connection control operation on the terminal according to the received instruction type.

For the meaning and examples of the terms involved in the embodiment, reference may be made to the corresponding embodiment of FIG. 1. I will not repeat them here.

It can be seen from the above embodiment that the network access system generates a value according to the heat generated by the chip or the battery when the terminal is connected to different types of data networks, according to the heat generated by the chip or the battery in the current data network connection state. The difference between the heat exchange value and the external environment is used to determine whether to change the data network connection status of the current terminal, and the network access system can control the data network connection status of the terminal based on the working heat generation condition of the terminal itself. Therefore, the terminal does not accumulate heat in the chip or the battery during the process of connecting the data network, and the terminal operating temperature is too high, and finally ensures the normal data network connection of the terminal.

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

The above disclosure is only a preferred embodiment of the present invention, and of course, the scope of the present invention is not limited thereto, and those skilled in the art can understand all or part of the process of implementing the above embodiments, and according to the present invention. The equivalent changes required are still within the scope of the invention.

Claims

A network access method, the method comprising:

S101. Acquire a working heat generation parameter of a chip or a battery when the terminal is connected to different types of data networks;

S102. Acquire a heat generation value of the chip or the battery under the current data network connection, and calculate the heat generation value and the heat dissipation value of the terminal to obtain a heat dissipation factor of the terminal. P;

S103. Compare the heat dissipation factor P with a preset threshold, and control a data network connection state of the terminal based on a result of the comparison process.
The method of claim 1 wherein

In S101, the working heat generation parameter is characterized by an instantaneous heat generation rate or accumulated heat with respect to the chip or battery during operation, or by an operating temperature with respect to the chip or battery.
The method of claim 1 wherein

In S101, after obtaining the working heat generation parameter, performing comparison processing between the working heat generation parameters, and creating a numerical table corresponding to the different types of data networks and the working heat parameters. The value table is set with a connection priority level between the terminal and the different types of data networks.
The method of claim 1 wherein

In S102, the heat generation speed value VG of the chip or the battery is obtained as the heat generation value, and the heat exchange transmission speed value VT of the chip or the battery is obtained as the heat dissipation value, and the heat dissipation factor P= (heat generation speed value VG - heat exchange transmission speed value VT) / heat generation speed value VG.
The method of claim 4 wherein:

In S103, if the heat dissipation factor P is less than or equal to the preset threshold, maintaining the current data network connection state of the terminal unchanged;

And if the heat dissipation factor P is greater than the preset threshold, switching and changing a current data network connection state of the terminal.
A network access system, characterized in that the system comprises a control unit, a network connection unit, a heat sensing unit and a heat dissipation sensing unit;

The network connection unit is configured to control a connection state between the terminal and different types of data networks;

The heat sensing unit is configured to acquire a working heat generation parameter and a heat generation value of a chip or a battery of the terminal in a data network connection state;

The heat dissipation sensing unit is configured to acquire a heat dissipation value of the chip or the battery and the external environment when the data network is connected;

The control unit controls whether the network connection unit performs a data network connection state change operation based on the heat generation value and the heat dissipation value.
The system of claim 6 wherein:

The heat sensing unit includes a plurality of sub-heat sensing units that surround the chip or battery by an envelope or are distributed on the surface of the chip or battery by multi-point sensing.
The system of claim 6 wherein:

The heat dissipation sensing unit includes a plurality of semiconductor heat exchange sensors distributed on a surface of the terminal housing to detect a heat exchange transmission speed of the chip or the battery and the external environment.
The system of claim 6 wherein:

The control unit is further configured to calculate a heat dissipation factor P of the terminal according to the heat generation value and the heat dissipation value;

The heat dissipation factor P is used to evaluate the quality of the terminal in the data network connection state.
The system of claim 9 wherein:

The system also includes a storage unit for storing a preset threshold for comparing the heat divergence factor P.