CN113015226B - Network connection method and device - Google Patents

Abstract

The application discloses a network connection method and device, wherein the network connection method comprises the following steps: under the condition that the electronic equipment is connected to a first network, acquiring the temperature grade of the terminal and the first quality grade of the first network; and under the condition that the temperature grade and the first quality grade meet the preset conditions, the control terminal is switched to the second network, and an optimization program corresponding to the preset conditions is executed. According to the embodiment of the application, on one hand, the temperature of the terminal can be reduced, the power consumption abnormality caused by overhigh temperature of the terminal is prevented, the endurance time of the terminal is further ensured, on the other hand, the 5G network can be automatically optimized, the mobile phone is controlled to be connected to the 4G network during the period, the situation that the mobile phone is blocked and cut off for a long time is prevented, and the Internet surfing experience of a user is ensured.

Description

A network connection method and device

technical field

The present application belongs to the technical field of communication, and in particular relates to a network connection method and device.

Background technique

In related technologies, electronic devices such as mobile phones already support 5G networks, but due to the high power consumption of 5G, it is easy to cause the mobile phone to heat up and shorten the battery life of the mobile phone.

At the same time, the networking methods of 5G networks include standalone networking (Standalone, SA) and non-standalone networking (Non-Standalone, NSA). For the scenario of non-standalone networking, due to the complex network structure, it is easy to have 5G disconnection and users cannot access the Internet.

Therefore, how to reduce 5G outages and heat generation caused by 5G networks is a technical problem that needs to be solved urgently.

Contents of the invention

The purpose of the embodiments of the present application is to provide a network connection method and device, which can improve the 5G resident rate and reduce the power consumption of the 5G network.

In order to solve the above-mentioned technical problems, the application is implemented as follows:

In the first aspect, the embodiment of the present application provides a terminal network connection method, including:

If the terminal is connected to the first network, acquire the temperature level of the terminal and the first quality level of the first network;

When the temperature level and the first quality level meet the preset conditions, the control terminal switches to the second network, and executes an optimization program corresponding to the preset conditions.

In the second aspect, the embodiment of the present application provides a terminal network connection device, including:

An acquisition module, configured to acquire the temperature level of the terminal and the first quality level of the first network when the terminal is connected to the first network;

The control module is configured to switch the control terminal to the second network and execute an optimization program corresponding to the preset conditions when the temperature level and the first quality level meet the preset conditions.

In a third aspect, an embodiment of the present application provides a terminal, the terminal includes a processor, a memory, and a program or instruction stored in the provided memory and operable on the provided processor. When the provided program or instruction is executed by the provided processor, the steps of the terminal network connection method provided in the first aspect are implemented.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, in which programs or instructions are stored, and when the provided programs or instructions are executed by a processor, the steps of the terminal network connection method provided in the first aspect are implemented.

In the fifth aspect, the embodiment of the present application provides a chip, the provided chip includes a processor and a communication interface, the provided communication interface is coupled to the provided processor, and the provided processor is used to run programs or instructions to implement the steps of the terminal network connection method provided in the first aspect.

In the embodiment of the present application, the first network is specifically a 5G network, and the second network is specifically a 4G network. It can be understood that the embodiment of the present application aims to solve the problem of heat generation and outages under the "high-speed" network. Therefore, as the network develops, the first network may also be "6G", "7G" or other high-speed networks. The embodiment of the present application does not limit the specific network types of the first network and the second network.

The following uses an example in which the first network is a 5G network for illustration. Specifically, when a terminal, such as a mobile phone or a tablet computer, is connected to a 5G network, the device continuously obtains its own temperature level and the quality level of the 5G network.

Among them, the temperature level is a preset level divided according to the temperature value of the terminal. Each level corresponds to a temperature range. For example, below 30°C is a temperature range, corresponding to temperature level 0, 30°C to 35°C is a temperature range, corresponding to temperature level 1, 35°C to 40°C is a temperature range, corresponding to temperature level 3, and so on.

Similarly, the first quality level is a preset level reflecting the quality of the network connection of the first network. Among the first quality level 0, the first quality level 1, and the first quality level 2, the higher the first quality level, the worse the network quality of the first network (for example, when there is a freeze, delay, or disconnection, etc.).

The terminal continues to judge whether the temperature level and the first quality level meet the preset conditions. When the preset conditions are met, the control terminal temporarily disconnects the 5G connection, connects to the 4G network instead, and executes the corresponding optimization program.

The embodiment of the present application monitors the temperature of the terminal and the quality of the 5G network at the same time. When the temperature is high and/or the quality of the 5G network is poor (such as freezing or disconnection), the 5G network is temporarily disconnected and switched to the 4G network. At the same time, according to the temperature of the terminal and/or the quality of the 5G network, an optimization program is executed correspondingly. On the one hand, it can reduce the temperature of the terminal to prevent abnormal power consumption caused by excessive terminal temperature, thereby ensuring the battery life of the terminal. On the other hand, it can optimize the 5G network and control the mobile phone to connect to the 4G network during this period. To improve the user's online experience.

Description of drawings

Fig. 1 shows one of the flowcharts of the network connection method according to the embodiment of the present application;

Fig. 2 shows the second flow chart of the network connection method according to the embodiment of the present application;

Fig. 3 shows the third flowchart of the network connection method according to the embodiment of the present application;

FIG. 4 shows a fourth flowchart of a network connection method according to an embodiment of the present application;

FIG. 5 shows a fifth flowchart of a network connection method according to an embodiment of the present application;

FIG. 6 shows a sixth flowchart of a network connection method according to an embodiment of the present application;

FIG. 7 shows a seventh flowchart of a network connection method according to an embodiment of the present application;

FIG. 8 shows a structural block diagram of a network connection device according to an embodiment of the present application;

FIG. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used can be interchanged under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

The network connection method and device, terminal, and storage medium provided by the embodiments of the present application are described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

In some embodiments of the present application, FIG. 1 shows one of the flowcharts of the network connection method according to the embodiment of the present application. As shown in FIG. 1, the network connection method includes:

Step 102, when the terminal is connected to the first network, acquire the temperature level of the terminal and the first quality level of the first network;

Step 104, when the temperature level and the first quality level meet the preset conditions, the control terminal switches to the second network, and executes an optimization program corresponding to the preset conditions.

In the embodiment of the present application, the first network is specifically a 5G network, and the second network is specifically a 4G network. It can be understood that the embodiment of the present application aims to solve the problem of heat generation and outages under the "high-speed" network. Therefore, as the network develops, the first network may also be "6G", "7G" or other high-speed networks. The embodiment of the present application does not limit the specific network types of the first network and the second network.

The following uses an example in which the first network is a 5G network for illustration. Specifically, when a terminal, such as a mobile phone or a tablet computer, is connected to a 5G network, the device continuously obtains its own temperature level and the quality level of the 5G network.

Among them, the temperature level is a preset level divided according to the temperature value of the terminal. Each level corresponds to a temperature range. For example, below 25°C is a temperature range, which corresponds to a temperature level of 0; from 25°C to 30°C, a temperature range corresponds to a temperature level of 1;

Similarly, the first quality level is a preset level that reflects the network connection quality of the first network. Among the first quality level 1, the first quality level 2, and the first quality level 3, the higher the first quality level, the worse the network quality of the first network (such as freezes, delays, disconnections, etc.).

The terminal continues to judge whether the temperature level and the first quality level meet the preset conditions. When the preset conditions are met, the Modem is controlled to send the SCG Failure signaling to the network, and the terminal is controlled to temporarily disconnect the 5G connection, connect to the 4G network instead, and execute the corresponding optimization program.

The embodiment of this application monitors the temperature of the terminal and the quality of the 5G network at the same time. When the temperature is high and/or the quality of the 5G network is poor (such as freezing or disconnection, etc.), the 5G network is temporarily disconnected and switched to the 4G network. At the same time, according to the temperature of the terminal and/or the quality of the 5G network, an optimization program is executed correspondingly. On the one hand, it can reduce the temperature of the terminal to prevent abnormal power consumption caused by excessive terminal temperature, thereby ensuring the battery life of the terminal. On the other hand, it can automatically optimize the 5G network and control the mobile phone during this period. flow to ensure the user's online experience.

In some embodiments of the present application, FIG. 2 shows the second flow chart of the network connection method according to the embodiment of the present application. As shown in FIG. 2, obtaining the temperature level of the terminal and the first quality level of the first network includes:

Step 202, obtaining the current temperature value of the terminal, and determining the temperature level according to the current temperature value;

Step 204, acquiring network connection information of the first network, and determining a first quality level according to the network connection information of the first network.

In the embodiment of the present application, the terminal is provided with a temperature sensor for obtaining the current temperature value, and the current temperature level is judged based on the data obtained by the sensor. Specifically, the temperature level is a preset level divided according to the temperature value of the terminal. Each level corresponds to a temperature range. For example, below 30°C is a temperature range, which corresponds to temperature level 0; from 30°C to 35°C, a temperature range corresponds to temperature level 1;

When the temperature level is 0, the device temperature is normal. When the temperature level is 1, the terminal has started to heat up. When the temperature level is 2, the terminal heats up more seriously. When the temperature level is 3, the terminal is already seriously hot, which may affect the use of users and even affect the life of electronic devices.

Similarly, the first quality level is a preset level reflecting the network connection quality of the first network, and the worse the network quality of the first network (more hangups, greater delay, disconnection, etc.), the higher the first quality level. For example, the first quality level includes: the first quality level 0, the first quality level 1, the first quality level 2, and the first quality level 3. The first quality level 0 means that the network quality is the best, the first quality level 1 means that the network quality is not bad, and will not affect the user experience, the first quality level 2 means that there are situations such as freezes and delays that affect the online experience, and the first quality level 3 means that there is a disconnection or the network connection has been disconnected.

In some embodiments of the present application, the network connection information includes one or a combination of the following:

Cell signal strength, cell signal quality, physical layer bit error rate, medium access control layer buffering, transmit power, filling bit ratio, packet data convergence protocol packet loss rate, service data adaptation protocol layer throughput, application user identity certificate, network type, transmission control protocol round-trip delay, number of successful transmission control protocol handshakes, number of domain name system successes, number of domain name system failures, and average delay of domain name system successes.

In this embodiment, the terminal includes an AP layer (upper layer) and a Modem layer (bottom layer), wherein the AP layer is associated with AP parameters, and the AP parameters include:

Application user identification (uid), network type (network type), transmission control protocol round-trip delay (Transmission Control Protocol Round-Trip Time, TCP RTT), transmission control protocol (Transmission Control Protocol, TCP) handshake success number, domain name system (Domain Name System, DNS) success number, domain name system (DNS) failure number, domain name system (DNS) success average delay, etc.

The Modem layer is associated with Modem parameters, and the Modem parameters include:

Cell signal strength, cell signal quality, physical layer bit error rate, media access control layer buffer (MAC (Media Access Control, MAC) buffer), transmit power (Txpower), filling bit ratio, packet data convergence protocol (Packet Data Convergence Peotocol, PDCP) packet loss rate, service data adaptation protocol (Service Data Adaptation Protocol, SDAP) layer throughput, etc.

In some embodiments of the present application, the preset conditions include a first condition, and the first condition is:

The sum of the temperature level and the first quality level is greater than or equal to a preset first threshold, and the temperature level is equal to the first threshold.

In the embodiment of the present application, the preset conditions include the first condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset first threshold, and the temperature level is equal to the first threshold, it can be determined that the temperature level and the first quality level meet the first condition.

Specifically, for example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 3, and the first quality level of the first network is 1, then it is determined that the first condition is met, the current terminal has a poor network status and needs to be optimized, and excessive temperature is the main factor for poor network status.

At this time, the terminal can be optimized according to the temperature, thereby reducing the temperature of the terminal, preventing the abnormal power consumption caused by the excessive temperature of the terminal, thereby ensuring the battery life of the terminal and improving the service life of the terminal.

In some embodiments of the present application, when the temperature level and the first quality level meet the first condition, the optimization program corresponding to the preset condition is executed, including:

Prohibiting the terminal from connecting to the first network until the temperature level is less than the second threshold.

In this embodiment of the application, if the temperature level and the first quality level meet the first condition, that is, the sum of the temperature level and the first quality level is greater than or equal to the preset first threshold, and the temperature level is equal to the first threshold, then the terminal is prohibited from connecting to the first network, that is, the terminal is prohibited from connecting to the 5G network. Specifically, the terminal can be prevented from being connected to the NR by prohibiting the terminal from reporting the B1 measurement results, thereby preventing the terminal from connecting to the 5G network, so as to reduce the network power consumption of the terminal, thereby reducing the temperature of the terminal.

After the terminal is prohibited from connecting to the 5G network, the temperature of the terminal is continuously obtained. When the temperature level is lower than the second threshold, such as the temperature level drops to temperature level 1, the terminal is controlled to exit the temperature optimization program. At this time, the terminal can normally connect to the 5G network.

In some embodiments of the present application, the preset conditions include a second condition, and the second condition is:

The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and the first quality level is equal to the first threshold.

In the embodiment of the present application, the preset conditions include the second condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset first threshold, and the first quality level is equal to the first threshold, it can be determined that the temperature level and the first quality level meet the second condition.

For example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 1, and the first quality level of the first network is 3, then it is determined that the second condition is met, the current terminal has a poor network status and needs to be optimized, and the low quality of the 5G network connection is the main factor for the poor network status.

At this time, the terminal can be targeted to optimize the 5G network, thereby optimizing the 5G network connection, controlling the terminal to temporarily access the Internet through the 4G network, preventing the mobile phone from being stuck in the network for a long time, and ensuring the user's online experience.

In some embodiments of the present application, FIG. 3 shows the third flowchart of the network connection method according to the embodiment of the present application. As shown in FIG. 3, the control method further includes:

Step 302, the count value of the counter is set to N;

Step 304, prohibiting the terminal from connecting to the first network, and starting a timer;

Step 306, when the timed duration reaches the duration threshold, the control terminal reconnects to the first network.

Wherein, N is a natural number greater than zero, and the duration threshold is equal to the product of the count value and the preset unit duration.

In this embodiment of the present application, if the temperature level and the first quality level meet the second condition, that is, the sum of the temperature level and the first quality level is greater than or equal to the preset first threshold, and the first quality level is equal to the first threshold, the terminal is prohibited from connecting to the first network, and the count value of the counter is set to N, where N=1, that is, the count value is 1.

At the same time, cut-off optimization is performed to prohibit the terminal from connecting to the first network, that is, prohibiting the terminal from connecting to the 5G network. Specifically, by prohibiting the terminal from reporting B1 measurement results, the terminal can be prevented from being stationed in NR, thereby preventing the terminal from connecting to the 5G network and accessing the Internet through the 4G network, thereby preventing the mobile phone from being stuck in the network for a long time.

After the 5G connection is disconnected, the penalty timer of the terminal starts counting, and when the timing reaches the threshold, the terminal is controlled to reconnect to the 5G network. Specifically, when the 5G network is poor, on the one hand, it may be due to the large number of connected people in the current cell, causing network congestion; on the other hand, it may be that the signal coverage of the user's location is weak, resulting in low signal strength. Therefore, temporarily control the terminal to run on the 4G network, and prohibit the connection to the 5G network for a certain period of time, and try to connect to the 5G network again after the penalty timer reaches the duration threshold.

Wherein, the duration threshold is related to the count value of the counter. Specifically, a preset unit duration can be set, such as 2 minutes, and the duration threshold is the product of the count value and the unit duration. As in the above embodiment, the count value N=1, then the duration threshold corresponds to 2 minutes.

In some embodiments of the present application, FIG. 4 shows the fourth flowchart of the network connection method according to the embodiment of the present application. As shown in FIG. 4, after the control terminal is reconnected to the first network, the control method further includes:

Step 402, if the first quality level is less than the third threshold within the first preset time period, clear the counter;

Step 404 , if the first quality level is not less than the third threshold within the first preset time period, set the count value of the counter to N+1, and execute the optimization program corresponding to the preset condition again.

In the embodiment of the present application, after disconnecting the 5G connection and reconnecting to the 5G network, the network connection information of the 5G network is continuously obtained, and the first quality level is determined. If within a certain period of time, specifically within the first preset time period, the first quality level continues to be less than the third threshold, it means that the 5G network returns to normal and the outage phenomenon disappears. At this time, it may be because the number of connected people in the current cell has decreased and the network has recovered smoothly.

If the first level is still greater than or equal to the third threshold within the above-mentioned first preset duration, it means that the 5G network is still not smooth at this time, then the count value of the counter is set to N+1, that is, the duration threshold of the penalty timer is increased, and the cutoff optimization program is re-executed.

Specifically, assuming that when the cutoff optimization program is executed for the first time, the count value of the counter is N=1, and the unit duration is 2 minutes, then the duration threshold corresponds to 2 minutes. When the cutoff optimization program is executed for the second time, the count value of the counter is N+1=2, and the duration threshold is increased to 4 minutes. That is, it takes a longer time to restore the 5G network to avoid frequent network switching before the 5G network is restored.

In some embodiments of the present application, the preset conditions include a third condition, and the third condition is:

The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and both the temperature level and the first quality level are less than the first threshold.

In the embodiment of the present application, the preset conditions include the third condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset third threshold, and both the temperature level and the first quality level are less than the first threshold, it can be determined that the temperature level and the first quality level meet the third condition.

For example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 2, and the first quality level of the first network is 2, then it is judged that the third condition is met, the current terminal has a poor network status and needs to be optimized, and the main factor of the poor network status is not one of the temperature or the 5G network.

At this time, the terminal is comprehensively optimized, that is, the temperature and 5G network connection are optimized at the same time. Specifically, the terminal is temporarily controlled to access the Internet through the 4G network. On the one hand, it can reduce the temperature of the terminal to prevent abnormal power consumption caused by excessive terminal temperature, thereby ensuring the battery life of the terminal.

In some embodiments of the present application, FIG. 5 shows the fifth flowchart of the network connection method according to the embodiment of the present application. As shown in FIG. 5 , when the temperature level and the first quality level meet the third condition, the optimization program corresponding to the preset condition is executed, including:

Step 502, the control terminal switches to the first network;

Step 504, when the temperature level and the first quality level still meet the third condition, the control terminal disconnects the first network and starts a timer;

Step 506, when the timed duration reaches the duration threshold, the control terminal reconnects to the first network.

In the embodiment of the present application, when the third condition is satisfied, comprehensive optimization is started. Since the temperature of the current terminal is not too high, and the network has not reached the situation of cut-off, after the control terminal is switched to the second network, it can switch back to the first network, that is, the network switching of "5G-4G-5G" is automatically performed, which is equivalent to controlling the terminal to reconnect to the 5G network and judging whether the problem of network freeze is solved.

If the third condition is still met at this time, that is, the network status has not improved, the 5G network is disconnected again, the terminal is connected to the 4G network, and the penalty timer starts the timer. The steps here are similar to the cut-off optimization steps. Temporarily control the terminal to run on the 4G network, and prohibit the connection to the 5G network for a certain period of time. Specifically, after the penalty timer reaches the duration threshold, try to connect to the 5G network again.

Wherein, the duration threshold is also related to the count value of the counter. Specifically, assuming that the preset unit duration is 2 minutes, in the case of the count value N=1, the duration threshold corresponds to 2 minutes.

In some embodiments of the present application, FIG. 6 shows the sixth flowchart of the network connection method according to the embodiment of the present application. As shown in FIG. 6, after the control terminal is reconnected to the first network, the control method further includes:

Step 602, when the temperature level and the first quality level no longer satisfy the third condition, clear the counter;

Step 604, when the temperature level and the first quality level still meet the third condition, set the count of the counter to N+1, and execute the optimization program corresponding to the preset condition again.

In the embodiment of the present application, after re-disconnecting the 5G connection and reconnecting to the 5G network, continuously obtain the network connection information of the 5G network and the temperature information of the terminal, and determine whether the temperature level and the first quality level meet the third condition.

If after reconnecting to the 5G network, the temperature level and the first quality level no longer meet the third condition, it means that the terminal's networking status has improved. At this time, the user can smoothly access the Internet through the 5G network, so the counter can be cleared, and the terminal exits the comprehensive optimization program.

And if after reconnecting to the 5G network, the temperature level and the first quality level still meet the third condition, it means that the network status of the terminal has not improved at this time, then set the count value of the counter to N+1, that is, increase the duration threshold of the penalty timer, and re-execute the disconnection optimization program.

Specifically, assuming that when the 5G network is disconnected for the second time, the count value of the counter is N=1, and the unit duration is 2 minutes, then the duration threshold for disconnecting the 5G network for the second time corresponds to 2 minutes. When the 5G network is disconnected for the third time, the count value of the counter is N+1=2, and the duration threshold of the penalty timer is increased to 4 minutes, allowing the 5G network to recover through a longer period of time to avoid frequent network switching before the 5G network is restored.

In some embodiments of the present application, FIG. 7 shows the seventh flowchart of the network connection method according to the embodiment of the present application. As shown in FIG. 7, after the control terminal is switched to the second network, the control method further includes:

Step 702, acquiring network connection information of the second network, and determining a second quality level according to the network connection information of the second network;

Step 704, when the second quality level is greater than the fourth threshold, obtain cell state information of the current cell;

Step 706, when the cell status information is abnormal, the control terminal stops connecting to the current cell within a second preset time period.

In the embodiment of the present application, after the terminal is connected to the second network connection, that is, connected to the 4G network, the second quality level of the 4G network is evaluated according to the network connection information of the 4G network. If the second quality level is greater than the fourth threshold, it means that the 4G network is not smooth. At this time, it is judged whether the current cell is in an abnormal state. Specifically, the current cell state can be obtained through big data. If the number of resident users of the currently connected base station exceeds 5, and the average value of the handshake timeout failure rate of these users is greater than 60%, it can be determined that the current cell state is abnormal. At this time, the control terminal stops connecting to the current cell within the second preset time length. Prevent abnormal cells from affecting the user's online experience.

Optionally, the terminal may search whether there is a suitable neighboring cell near the current cell, and preferentially connect to a suitable neighboring cell. Wherein, when there is a neighboring cell whose signal strength satisfies a preset strength range, the cell may be identified as a suitable neighboring cell.

The preset intensity range can be rsrp>-110dBm&&rsrq>-12dB.

In some embodiments of the present application, the network connection method also includes:

When the second quality level is greater than a fifth threshold, the control terminal disconnects the network connection within a third preset time period, wherein the fifth threshold is greater than the fourth threshold.

In this embodiment of the application, if the second quality level is greater than the fifth threshold, it means that the 4G network is also disconnected. At this time, neither the 4G network nor the 5G network can be connected smoothly. At this time, the control terminal disconnects the network connection, that is, completely restarts the network. During this period, a penalty timer can be set, and the control terminal remains in the state of turning off NR within the third preset time period. After the penalty timer reaches the third preset time period, NR is turned on again, that is, the control terminal is connected to the common sense network again.

In the embodiment of the present application, when the terminal cannot connect to the network normally, the 4G and 5G networks of the terminal are restored to normal by trying to restart the network connection of the terminal.

In some embodiments of the present application, the network connection method also includes:

Receive network restart command;

In response to the network restart instruction, the control terminal restarts the network connection and clears the count value of the counter.

In this embodiment of the application, the network restart instruction may be an instruction to turn on/off the flight mode. After receiving the network restart instruction, the terminal restarts the network connection, specifically, shutting down the programs and hardware related to the network connection, and restarting after a delay. By trying to restart the terminal's network connection, the terminal's 4G and 5G networks return to normal.

Since the network connection of the terminal is restarted, the currently running optimization program may be terminated, and the count value of the counter may be cleared. The terminal reacquires the temperature level and the first quality level of the first network, and re-executes the optimization program corresponding to the preset condition when the temperature level and the first quality level meet the preset condition.

In some embodiments of the present application, FIG. 8 shows a structural block diagram of a network connection device according to an embodiment of the present application. As shown in FIG. 8 , the network connection device 800 includes:

An acquiring module 802, configured to acquire the temperature level of the terminal and the first quality level of the first network when the terminal is connected to the first network;

The control module 804 is configured to switch the control terminal to the second network when the temperature level and the first quality level meet the preset conditions, and execute an optimization program corresponding to the preset conditions.

In the embodiment of the present application, the first network is specifically a 5G network, and the second network is specifically a 4G network. It can be understood that the embodiment of the present application aims to solve the problem of heat generation and outages under the "high-speed" network. Therefore, as the network develops, the first network may also be "6G", "7G" or other high-speed networks. The embodiment of the present application does not limit the specific network types of the first network and the second network.

The following uses an example in which the first network is a 5G network for illustration. Specifically, when a terminal, such as a mobile phone or a tablet computer, is connected to a 5G network, the device continuously obtains its own temperature level and the quality level of the 5G network.

Among them, the temperature level is a preset level divided according to the temperature value of the terminal. Each level corresponds to a temperature range. For example, below 25°C is a temperature range, which corresponds to a temperature level of 0; from 25°C to 30°C, a temperature range corresponds to a temperature level of 1;

Similarly, the first quality level is a preset level that reflects the network connection quality of the first network. Among the first quality level 1, the first quality level 2, and the first quality level 3, the higher the first quality level, the worse the network quality of the first network (such as freezes, delays, disconnections, etc.).

The terminal continues to judge whether the temperature level and the first quality level meet the preset conditions. When the preset conditions are met, the Modem is controlled to send the SCGFailure signaling to the network, and the terminal is controlled to temporarily disconnect the 5G connection, connect to the 4G network instead, and execute the corresponding optimization program.

The embodiment of this application monitors the temperature of the terminal and the quality of the 5G network at the same time. When the temperature is high and/or the quality of the 5G network is poor (such as freezing or disconnection, etc.), the 5G network is temporarily disconnected and switched to the 4G network. At the same time, according to the temperature of the terminal and/or the quality of the 5G network, an optimization program is executed correspondingly. On the one hand, it can reduce the temperature of the terminal to prevent abnormal power consumption caused by excessive terminal temperature, thereby ensuring the battery life of the terminal. On the other hand, it can automatically optimize the 5G network and control the mobile phone during this period. flow to ensure the user's online experience.

Wherein, the acquiring module 802 is specifically configured to acquire the current temperature value of the terminal, and determine the temperature level according to the current temperature value; and

The network connection information of the first network is acquired, and the first quality level is determined according to the network connection information of the first network.

The terminal is provided with a temperature sensor for obtaining the current temperature value, and the current temperature level is judged by the data obtained by the sensor. Specifically, the temperature level is a preset level divided according to the temperature value of the terminal. Each level corresponds to a temperature range. For example, below 30°C is a temperature range, which corresponds to temperature level 0; from 30°C to 35°C, a temperature range corresponds to temperature level 1;

When the temperature level is 0, the device temperature is normal. When the temperature level is 1, the terminal has started to heat up. When the temperature level is 2, the terminal heats up more seriously. When the temperature level is 3, the terminal is already seriously hot, which may affect the use of users and even affect the life of electronic devices.

Similarly, the first quality level is a preset level reflecting the network connection quality of the first network, and the worse the network quality of the first network (more hangups, greater delay, disconnection, etc.), the higher the first quality level. For example, the first quality level includes: the first quality level 0, the first quality level 1, the first quality level 2, and the first quality level 3. The first quality level 0 means that the network quality is the best, the first quality level 1 means that the network quality is not bad, and will not affect the user experience, the first quality level 2 means that there are situations such as freezes and delays that affect the online experience, and the first quality level 3 means that there is a disconnection or the network connection has been disconnected.

Among them, the network connection information includes one or a combination of the following:

Cell signal strength, cell signal quality, physical layer bit error rate, medium access control layer buffering, transmit power, filling bit ratio, packet data convergence protocol packet loss rate, service data adaptation protocol layer throughput, application user identity certificate, network type, transmission control protocol round-trip delay, number of successful transmission control protocol handshakes, number of domain name system successes, number of domain name system failures, and average delay of domain name system successes.

The terminal includes an AP layer (upper layer) and a Modem layer (bottom layer), wherein the AP layer is associated with AP parameters, and the AP parameters include:

Application user identification (uid), network type (network type), transmission control protocol round-trip delay (Transmission Control Protocol Round-Trip Time, TCP RTT), transmission control protocol (Transmission Control Protocol, TCP) handshake success number, domain name system (Domain Name System, DNS) success number, domain name system (DNS) failure number, domain name system (DNS) success average delay, etc.

The Modem layer is associated with Modem parameters, and the Modem parameters include:

Cell signal strength, cell signal quality, physical layer bit error rate, media access control layer buffer (MAC (Media Access Control, MAC) buffer), transmit power (Txpower), filling bit ratio, packet data convergence protocol (Packet Data Convergence Peotocol, PDCP) packet loss rate, service data adaptation protocol (Service Data Adaptation Protocol, SDAP) layer throughput, etc.

Wherein, the preset condition includes a first condition, and the first condition is: the sum of the temperature level and the first quality level is greater than or equal to a preset first threshold, and the temperature level is equal to the first threshold.

The preset conditions include the first condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset first threshold, and the temperature level is equal to the first threshold, it can be determined that the temperature level and the first quality level meet the first condition.

Specifically, for example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 3, and the first quality level of the first network is 1, then it is determined that the first condition is met, the current terminal has a poor network status and needs to be optimized, and excessive temperature is the main factor for poor network status.

At this time, the terminal can be optimized according to the temperature, thereby reducing the temperature of the terminal, preventing the abnormal power consumption caused by the excessive temperature of the terminal, thereby ensuring the battery life of the terminal and improving the service life of the terminal.

When the temperature level and the first quality level meet the first condition, the control module 804 executes an optimization program corresponding to the preset condition, including:

Prohibiting the terminal from connecting to the first network until the temperature level is less than the second threshold.

If the temperature level and the first quality level meet the first condition, that is, the sum of the temperature level and the first quality level is greater than or equal to the preset first threshold, and the temperature level is equal to the first threshold, then the terminal is prohibited from connecting to the first network, that is, the terminal is prohibited from connecting to the 5G network. Specifically, the terminal can be prevented from being connected to the NR by prohibiting the terminal from reporting the B1 measurement results, thereby preventing the terminal from connecting to the 5G network, so as to reduce the network power consumption of the terminal, thereby reducing the temperature of the terminal.

After the terminal is prohibited from connecting to the 5G network, the temperature of the terminal is continuously obtained. When the temperature level is lower than the second threshold, such as the temperature level drops to temperature level 1, the terminal is controlled to exit the temperature optimization program. At this time, the terminal can normally connect to the 5G network.

The preset conditions include a second condition, and the second condition is:

The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and the first quality level is equal to the first threshold.

The preset condition includes a second condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset first threshold, and the first quality level is equal to the first threshold, it can be determined that the temperature level and the first quality level meet the second condition.

For example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 1, and the first quality level of the first network is 3, then it is determined that the second condition is met, the current terminal has a poor network status and needs to be optimized, and the low quality of the 5G network connection is the main factor for the poor network status.

At this time, the terminal can be targeted to optimize the 5G network, thereby optimizing the 5G network connection, controlling the terminal to temporarily access the Internet through the 4G network, preventing the mobile phone from being stuck in the network for a long time, and ensuring the user's online experience.

The control module 804 is further configured to set the count value of the counter to N; prohibit the terminal from connecting to the first network, and start the timer; and control the terminal to reconnect to the first network when the timed duration reaches the duration threshold.

Wherein, N is a natural number greater than zero, and the duration threshold is equal to the product of the count value and the preset unit duration.

If the temperature level and the first quality level meet the second condition, that is, the sum of the temperature level and the first quality level is greater than or equal to the preset first threshold, and the first quality level is equal to the first threshold, the terminal is prohibited from connecting to the first network, and the count value of the counter is set to N, where N=1, that is, the count value is 1.

At the same time, cut-off optimization is performed to prohibit the terminal from connecting to the first network, that is, prohibiting the terminal from connecting to the 5G network. Specifically, by prohibiting the terminal from reporting B1 measurement results, the terminal can be prevented from being stationed in NR, thereby preventing the terminal from connecting to the 5G network and accessing the Internet through the 4G network, thereby preventing the mobile phone from being stuck in the network for a long time.

After the 5G connection is disconnected, the penalty timer of the terminal starts counting, and when the timing reaches the threshold, the terminal is controlled to reconnect to the 5G network. Specifically, when the 5G network is poor, on the one hand, it may be due to the large number of connected people in the current cell, causing network congestion; on the other hand, it may be that the signal coverage of the user's location is weak, resulting in low signal strength. Therefore, temporarily control the terminal to run on the 4G network, and prohibit the connection to the 5G network for a certain period of time, and try to connect to the 5G network again after the penalty timer reaches the duration threshold.

Wherein, the duration threshold is related to the count value of the counter. Specifically, a preset unit duration can be set, such as 2 minutes, and the duration threshold is the product of the count value and the unit duration. As in the above embodiment, the count value N=1, then the duration threshold corresponds to 2 minutes.

The control module 804 is also configured to clear the counter when the first quality level is less than the third threshold within the first preset time period; and set the count value of the counter to N+1 when the first quality level is not less than the third threshold within the first preset time period, and execute the optimization program corresponding to the preset condition again.

After disconnecting the 5G connection and reconnecting to the 5G network, continuously obtain the network connection information of the 5G network, and determine the first quality level. If within a certain period of time, specifically within the first preset time period, the first quality level continues to be less than the third threshold, it means that the 5G network returns to normal and the outage phenomenon disappears. At this time, it may be because the number of connected people in the current cell has decreased and the network has recovered smoothly.

If the first level is still greater than or equal to the third threshold within the above-mentioned first preset duration, it means that the 5G network is still not smooth at this time, then the count value of the counter is set to N+1, that is, the duration threshold of the penalty timer is increased, and the cutoff optimization program is re-executed.

Specifically, assuming that when the cutoff optimization program is executed for the first time, the count value of the counter is N=1, and the unit duration is 2 minutes, then the duration threshold corresponds to 2 minutes. When the cutoff optimization program is executed for the second time, the count value of the counter is N+1=2, and the duration threshold is increased to 4 minutes. That is, it takes a longer time to restore the 5G network to avoid frequent network switching before the 5G network is restored.

The preset conditions include a third condition, and the third condition is:

The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and both the temperature level and the first quality level are less than the first threshold.

The preset conditions include a third condition. When the sum of the temperature level and the first quality level is satisfied, which is greater than or equal to the preset third threshold, and both the temperature level and the first quality level are less than the first threshold, it can be determined that the temperature level and the first quality level meet the third condition.

For example, assuming that the first threshold is 3, the terminal determines that the current temperature level is 2, and the first quality level of the first network is 2, then it is judged that the third condition is met, the current terminal has a poor network status and needs to be optimized, and the main factor of the poor network status is not one of the temperature or the 5G network.

At this time, the terminal is comprehensively optimized, that is, the temperature and 5G network connection are optimized at the same time. Specifically, the terminal is temporarily controlled to access the Internet through the 4G network. On the one hand, it can reduce the temperature of the terminal to prevent abnormal power consumption caused by excessive terminal temperature, thereby ensuring the battery life of the terminal.

The control module 804 is also used to control the terminal to switch to the first network; when the temperature level and the first quality level still meet the third condition, the control terminal disconnects from the first network and starts a timer; when the timing time reaches a time threshold, the control terminal reconnects to the first network.

When the third condition is satisfied, comprehensive optimization is started. Since the temperature of the current terminal is not too high, and the network has not yet reached the cut-off situation, after the control terminal is switched to the second network, it can switch back to the first network, that is, the network switching of "5G-4G-5G" is automatically performed, which is equivalent to controlling the terminal to reconnect to the 5G network and judging whether to solve the problem of network freeze.

If the third condition is still met at this time, that is, the network status has not improved, the 5G network is disconnected again, the terminal is connected to the 4G network, and the penalty timer starts the timer. The steps here are similar to the cut-off optimization steps. Temporarily control the terminal to run on the 4G network, and prohibit the connection to the 5G network for a certain period of time. Specifically, after the penalty timer reaches the duration threshold, try to connect to the 5G network again.

Wherein, the duration threshold is also related to the count value of the counter. Specifically, assuming that the preset unit duration is 2 minutes, in the case of the count value N=1, the duration threshold corresponds to 2 minutes.

The control module 804 is also used to clear the counter when the temperature level and the first quality level no longer meet the third condition; when the temperature level and the first quality level still meet the third condition, set the count of the counter to N+1, and execute the optimization program corresponding to the preset condition again.

After re-disconnecting the 5G connection and reconnecting to the 5G network, continuously obtain the network connection information of the 5G network and the temperature information of the terminal, and determine whether the temperature level and the first quality level meet the third condition.

If after reconnecting to the 5G network, the temperature level and the first quality level no longer meet the third condition, it means that the terminal's networking status has improved. At this time, the user can smoothly access the Internet through the 5G network, so the counter can be cleared, and the terminal exits the comprehensive optimization program.

And if after reconnecting to the 5G network, the temperature level and the first quality level still meet the third condition, it means that the network status of the terminal has not improved at this time, then set the count value of the counter to N+1, that is, increase the duration threshold of the penalty timer, and re-execute the disconnection optimization program.

Specifically, assuming that when the 5G network is disconnected for the second time, the count value of the counter is N=1, and the unit duration is 2 minutes, then the duration threshold for disconnecting the 5G network for the second time corresponds to 2 minutes. When the 5G network is disconnected for the third time, the count value of the counter is N+1=2, and the duration threshold of the penalty timer is increased to 4 minutes, allowing the 5G network to recover through a longer period of time to avoid frequent network switching before the 5G network is restored.

The obtaining module 802 is also used to obtain the network connection information of the second network, and determine the second quality level according to the network connection information of the second network; when the second quality level is greater than the fourth threshold, obtain the cell state information of the current cell;

The control module 804 is configured to control the terminal to stop connecting to the current cell within a second preset time period when the cell state information is in an abnormal state.

After the terminal is connected to the second network connection, that is, to the 4G network, the second quality level of the 4G network is evaluated according to the network connection information of the 4G network. If the second quality level is greater than the fourth threshold, it means that the 4G network is not smooth. At this time, it is judged whether the current cell is in an abnormal state. Specifically, the current cell state can be obtained through big data. If the number of resident users of the currently connected base station exceeds 5, and the average value of the handshake timeout failure rate of these users is greater than 60%, it can be determined that the current cell state is abnormal. At this time, the control terminal stops connecting to the current cell within the second preset time length. Prevent abnormal cells from affecting the user's online experience.

Optionally, the terminal may search whether there is a suitable neighboring cell near the current cell, and preferentially connect to a suitable neighboring cell. Wherein, when there is a neighboring cell whose signal strength satisfies a preset strength range, the cell may be identified as a suitable neighboring cell.

The preset intensity range can be rsrp>-110dBm&&rsrq>-12dB.

The control module 804 is further configured to control the terminal to disconnect from the network within a third preset time period when the second quality level is greater than a fifth threshold, wherein the fifth threshold is greater than the fourth threshold.

In this embodiment of the application, if the second quality level is greater than the fifth threshold, it means that the 4G network is also disconnected. At this time, neither the 4G network nor the 5G network can be connected smoothly. At this time, the control terminal disconnects the network connection, that is, completely restarts the network. During this period, a penalty timer can be set, and the control terminal remains in the state of turning off NR within the third preset time period. After the penalty timer reaches the third preset time period, NR is turned on again, that is, the control terminal is connected to the common sense network again.

In the embodiment of the present application, when the terminal cannot connect to the network normally, the 4G and 5G networks of the terminal are restored to normal by trying to restart the network connection of the terminal.

The control module 804 is also configured to receive a network restart instruction;

In response to the network restart instruction, the control terminal restarts the network connection and clears the count value of the counter.

The network restart instruction can be an instruction to turn on/off the flight mode. After receiving the network restart instruction, the terminal restarts the network connection, specifically shutting down the programs and hardware related to the network connection, and restarting after a delay. By trying to restart the terminal's network connection, the terminal's 4G and 5G networks return to normal.

Since the network connection of the terminal is restarted, the currently running optimization program may be terminated, and the count value of the counter may be cleared. The terminal reacquires the temperature level and the first quality level of the first network, and re-executes the optimization program corresponding to the preset condition when the temperature level and the first quality level meet the preset condition.

The device for controlling the terminal in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in the terminal. The device may be a mobile terminal or a non-mobile terminal. Exemplary, the mobile terminal may be a mobile phone, tablet computer, notebook computer, palmtop computer, vehicle-mounted terminal, wearable device, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc., and the non-mobile terminal may be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV) ), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.

The device for controlling the terminal in the embodiment of the present application may be a device with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.

Optionally, the embodiment of the present application further provides an electronic device 1900, including a processor 1910, a memory 1909, and a program or instruction stored in the memory 1909 and operable on the processor 1910. When the program or instruction is executed by the processor 1910, the various processes of the above-mentioned network connection method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.

FIG. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 1900 includes, but is not limited to: a radio frequency unit 1901, a network module 1902, an audio output unit 1903, an input unit 1904, a sensor 1905, a display unit 1906, a user input unit 1907, an interface unit 1908, a memory 1909, and a processor 1910.

Those skilled in the art can understand that the electronic device 1900 can also include a power supply 1911 (such as a battery) for supplying power to various components, and the power supply 1911 can be logically connected to the processor 1910 through a power management system, so as to implement functions such as management of charging, discharging, and power consumption management through the power management system. The structure of the electronic device shown in FIG. 9 does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.

Wherein, the radio frequency unit 1901 is configured to transmit and receive the radio frequency signal of the first network and the radio frequency signal of the second network. The network module 1902 is configured to connect the first network and the second network, and acquire network connection information of the first network and the second network, so as to determine corresponding network quality levels.

The sensor 1905 can acquire temperature information of the electronic device, and then determine the temperature level of the electronic device.

The processor 1910 is configured to control the electronic device to switch to the second network and execute an optimization program corresponding to the preset condition when the temperature level and the first quality level meet the preset condition.

It should be understood that, in the embodiment of the present application, the radio frequency unit 1901 can be used to send and receive information or send and receive signals during a call, specifically, receive downlink data from a base station or send uplink data to a base station. The radio frequency unit 1901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

The network module 1902 provides users with wireless broadband Internet access, such as helping users to send and receive emails, browse web pages, and access streaming media.

The audio output unit 1903 may convert audio data received by the radio frequency unit 1901 or the network module 1902 or stored in the memory 1909 into an audio signal and output as sound. Also, the audio output unit 1903 can also provide audio output related to a specific function performed by the electronic device 1900 (for example, a call signal reception sound, a message reception sound, etc.). The audio output unit 1903 includes a speaker, a buzzer, a receiver, and the like.

The input unit 1904 is used to receive audio or video signals. The input unit 1904 may include a graphics processor (Graphics Processing Unit, GPU) 5082 and a microphone 5084. The graphics processor 5082 processes image data of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The processed image frames can be displayed on the display unit 1906 , or stored in the memory 1909 (or other storage medium), or sent via the radio frequency unit 1901 or the network module 1902 . The microphone 5084 can receive sound, and can process the sound into audio data, and the processed audio data can be converted into an output format that can be sent to the mobile communication base station via the radio frequency unit 1901 in the case of a phone call mode.

Electronic device 1900 also includes at least one sensor 1905, such as a fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared sensor, light sensor, motion sensor, and other sensors.

The display unit 1906 is used to display information input by the user or information provided to the user. The display unit 1906 may include a display panel 5122, and the display panel 5122 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.

The user input unit 1907 can be used to receive input number or character information, and generate key signal input related to user settings and function control of the electronic device. Specifically, the user input unit 1907 includes a touch panel 5142 and other input devices 5144 . The touch panel 5142 is also referred to as a touch screen, and can acquire user's touch operations on or near it. The touch panel 5142 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the processor 1910, and receives and executes the command sent by the processor 1910. Other input devices 5144 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Further, the touch panel 5142 can be covered on the display panel 5122, and when the touch panel 5142 detects a touch operation on or near it, the touch operation is sent to the processor 1910 to determine the type of the touch event, and then the processor 1910 provides corresponding visual output on the display panel 5122 according to the type of the touch event. The touch panel 5142 and the display panel 5122 can be used as two independent components, or can be integrated into one component.

The interface unit 1908 is an interface for connecting an external device to the electronic device 1900 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input/output (I/O) port, a video I/O port, a headphone port, and the like. The interface unit 1908 may be used to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic device 1900 or may be used to transmit data between the electronic device 1900 and an external device.

The memory 1909 can be used to store software programs as well as various data. The memory 1909 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); In addition, the memory 1909 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 1910 executes various functions of the electronic device 1900 and processes data by running or executing software programs and/or modules stored in the memory 1909 , and calling data stored in the memory 1909 , so as to monitor the electronic device 1900 as a whole. The processor 1910 may include one or more processing units; preferably, the processor 1910 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, and the modem processor mainly processes wireless communications.

The electronic device 1900 may also include a power supply 1911 for supplying power to various components. Preferably, the power supply 1911 may be logically connected to the processor 1910 through a power management system, so that functions such as charging, discharging, and power consumption management may be implemented through the power management system.

The embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, each process of the foregoing network connection method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

Wherein, the processor is the processor in the electronic device in the foregoing embodiments. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned network connection method embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a process, method, article or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Additionally, features described with reference to certain examples may be combined in other examples.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product in essence or the part that contributes to the prior art. The computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and includes several instructions to make a terminal (which can be a mobile phone, computer, server, air conditioner, or network equipment, etc.) execute the method described in each embodiment of the application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are only illustrative and not restrictive. Under the inspiration of this application, those skilled in the art can also make many forms without departing from the purpose of the application and the scope of protection of the claims, all of which belong to the protection of the present application.

Claims (11)

1. A network connection method, characterized in that, comprising: If the terminal is connected to the first network, acquiring the temperature level of the terminal and the first quality level of the first network; When the temperature level and the first quality level meet a preset condition, control the terminal to switch to a second network, and execute an optimization program corresponding to the preset condition; The preset conditions include a first condition, and the first condition is: The sum of the temperature level and the first quality level is greater than or equal to a preset first threshold, and the temperature level is equal to the first threshold; The preset conditions include a second condition, and the second condition is: The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and the first quality level is equal to the first threshold. 2. The method according to claim 1, wherein the acquiring the temperature level of the terminal and the first quality level of the first network comprises: acquiring the current temperature value of the terminal, and determining the temperature level according to the current temperature value; Acquire network connection information of the first network, and determine the first quality level according to the network connection information of the first network. 3. The method according to claim 1, wherein when the temperature level and the first quality level meet the first condition, the execution of the optimization program corresponding to the preset condition comprises: Prohibiting the terminal from connecting to the first network until the temperature level is less than a second threshold. 4. The method according to claim 1, wherein, before the optimization program corresponding to the preset condition is executed, the method further comprises: Set the count value of the counter to N; When the temperature level and the first quality level meet the second condition, the execution of the optimization program corresponding to the preset condition includes: prohibiting the terminal from connecting to the first network, and starting a timer; controlling the terminal to reconnect to the first network when the timing duration reaches a preset duration threshold; Wherein, N is a natural number greater than 0, and the duration threshold is equal to the product of the count value and a preset unit duration. 5. The method according to claim 4, wherein after said controlling said terminal to reconnect to said first network, said method further comprises: If the first quality level is less than a third threshold within a first preset time period, clearing the counter; If the first quality level is not less than a third threshold within the first preset time period, the count value of the counter is set to N+1, and the optimization program corresponding to the preset condition is executed again. 6. The method according to claim 4, wherein the preset condition comprises a third condition, and the third condition is: The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and both the temperature level and the first quality level are smaller than the first threshold. 7. The method according to claim 6, wherein when the temperature level and the first quality level meet the third condition, the execution of the optimization program corresponding to the preset condition comprises: controlling the terminal to switch to the first network; When the temperature level and the first quality level still meet the third condition, control the terminal to disconnect the first network and start a timer; When the timing duration reaches the duration threshold, the terminal is controlled to reconnect to the first network. 8. The method according to claim 7, characterized in that, after said controlling said terminal to reconnect to said first network, said method further comprises: If the temperature level and the first quality level no longer meet the third condition, clearing the counter; In the case that the temperature level and the first quality level still meet the third condition, the count of the counter is set to N+1, and the optimization program corresponding to the preset condition is executed again. 9. The method according to any one of claims 1 to 8, characterized in that, after the controlling the terminal to switch to the second network, the method further comprises: acquiring network connection information of the second network, and determining a second quality level according to the network connection information of the second network; If the second quality level is greater than a fourth threshold, acquire cell state information of the current cell; When the cell status information is abnormal, the terminal is controlled to stop connecting to the current cell within a second preset time period. 10. The method of claim 9, further comprising: When the second quality level is greater than a fifth threshold, controlling the terminal to disconnect from the network within a third preset duration; Wherein, the fifth threshold is greater than the fourth threshold. 11. A network connection device, comprising: An acquisition module, configured to acquire the temperature level of the terminal and the first quality level of the first network when the terminal is connected to the first network; A control module, configured to control the terminal to switch to a second network when the temperature level and the first quality level meet a preset condition, and execute an optimization program corresponding to the preset condition; The preset conditions include a first condition, and the first condition is: The sum of the temperature level and the first quality level is greater than or equal to a preset first threshold, and the temperature level is equal to the first threshold; The preset conditions include a second condition, and the second condition is: The sum of the temperature level and the first quality level is greater than or equal to the first threshold, and the first quality level is equal to the first threshold.