CN106550482B - Communication connection establishing method and device and electronic equipment - Google Patents

Abstract

The present disclosure relates to a communication establishment method, a communication establishment device, and an electronic device. The above methods include: receiving request information for connection establishment sent by a monitoring device; determining whether the request information includes identification information of a wireless network provided by the access device. If the identification information is included, the response information of connection establishment is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not broadcast. On the one hand, the present disclosure makes it impossible for the monitoring device to obtain the identification information of the wireless network provided by scanning the identification information broadcast by the access device; If the value is zero, the access device returns the identification information of the wireless network provided by the access device, thereby realizing that the access device hides the identification information from the monitoring device.

Description

Communication connection establishment method and device, and electronic device

technical field

The present disclosure relates to the technical field of terminals, and in particular, to a communication connection establishment method, a communication connection establishment apparatus, and an electronic device.

Background technique

In the process of establishing a communication connection in the local area network, the access device can broadcast to be monitored (or scanned) by the monitoring device, and then the monitoring device obtains the SSID (Service Set Identifier, service set identifier) of the access device, and then according to The SSID establishes a communication connection with the access device. However, in some cases, the access device may only be a relay device, and only users connected to the relay need to view it, and it does not need to be displayed to all users, so the SSID needs to be hidden from other users.

At present, the main way to hide the SSID is to write the SSID field in the beacon (beacon) frame as 0, but this method will still allow other users' devices to monitor, but the displayed SSID is "unknown device", "unknown network" ", "other network", etc. This method of hiding the SSID cannot prevent other users from monitoring the access device.

SUMMARY OF THE INVENTION

The present disclosure provides a communication connection establishment method, a communication connection establishment device and an electronic device to solve the deficiencies in the related art.

According to a first aspect of the embodiments of the present disclosure, there is provided a method for establishing a communication connection, which is applicable to an access device, and the method includes:

Receive the request information sent by the monitoring device for connection establishment;

determining whether the request information includes the identification information of the wireless network provided by the access device;

If the identification information is included, the connection establishment response information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not perform a connection before receiving the request information including the identification information. broadcast.

Optionally, the above method further includes:

After sending the connection establishment response information to the monitoring device, broadcast the identification information.

Optionally, the above method further includes:

Detect whether the communication connection with all monitoring devices is disconnected;

If it is determined that the communication connection has been disconnected, stop broadcasting the identification information.

According to a second aspect of the embodiments of the present disclosure, there is provided a method for establishing a communication connection, which is applicable to a monitoring device, and the method includes:

Sending request information for connection establishment to the access device, wherein the request information includes the identification information of the wireless network provided by the access device;

Establish a communication connection with the access device according to the connection establishment response information returned by the access device.

Optionally, the above method further includes:

After the data is transmitted to the access device, the communication connection with the access device is disconnected.

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for establishing a communication connection, which is suitable for an access device, and the apparatus includes:

a receiving unit, configured to receive request information for connection establishment sent by the monitoring device;

a detection unit, configured to detect whether the request information contains the identification information of the wireless network provided by the access device;

a first sending unit, configured to send, to the monitoring device, when the detection unit determines that the identification information is included in the request information, to send a connection establishment response message to the monitoring device, so as to establish a communication connection with the monitoring device, wherein, The access device does not broadcast before receiving the request information including the identification information.

Optionally, the above device also includes:

The broadcasting unit is configured to broadcast the identification information after the first sending unit sends the response information of connection establishment to the monitoring device.

Optionally, the above device also includes:

a detection unit, configured to detect whether the communication connection with all monitoring devices is disconnected;

Wherein, the broadcasting unit is further configured to stop broadcasting the identification information when the detection unit detects that the communication connection with the monitoring device is disconnected.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for establishing a communication connection, which is suitable for a monitoring device, and the apparatus includes:

a second sending unit, configured to send request information for connection establishment to the access device, wherein the request information includes identification information of the wireless network provided by the access device;

The connection establishment unit is configured to establish a communication connection with the access device according to the connection establishment response information returned by the access device.

Optionally, the connection establishment unit is further configured to disconnect the communication connection with the access device after transmitting the data to the access device.

According to a fifth aspect of the embodiments of the present disclosure, there is provided an electronic device, comprising:

processor;

memory for storing processor-executable instructions;

wherein the processor is configured to:

Receive the request information sent by the monitoring device for connection establishment;

Detecting whether the request information contains the identification information of the wireless network provided by the access device;

If the identification information is included, the connection establishment response information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not perform a connection before receiving the request information including the identification information. broadcast.

According to a sixth aspect of the embodiments of the present disclosure, there is provided an electronic device, comprising:

Electronic equipment, characterized in that it includes:

processor;

memory for storing processor-executable instructions;

wherein the processor is configured to:

Sending request information for connection establishment to the access device, wherein the request information includes the identification information of the wireless network provided by the access device;

Establish a communication connection with the access device according to the connection establishment response information returned by the access device.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

As can be seen from the above embodiments, on the one hand, the present disclosure makes it impossible for the monitoring device to obtain the identification information of the wireless network provided by scanning the identification information broadcast by the access device; on the other hand, the monitoring device cannot pass the identification information in the request information. The value is set to be empty or written to zero to make the access device return the identification information of the wireless network provided by it, thereby realizing that the access device hides the identification information from the monitoring device.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram of establishing a communication connection between an access device and a monitoring device in the related art.

FIG. 2 is a schematic diagram of establishing a communication connection between another access device and a monitoring device in the related art.

Fig. 3 is a schematic flowchart of a method for establishing a communication connection according to an exemplary embodiment.

Fig. 4 is a schematic flowchart of another method for establishing a communication connection according to an exemplary embodiment.

Fig. 5 is a schematic flowchart of yet another method for establishing a communication connection according to an exemplary embodiment.

Fig. 6 is a schematic flowchart of a method for establishing a communication connection according to an exemplary embodiment.

Fig. 7 is a schematic flowchart of another method for establishing a communication connection according to an exemplary embodiment.

Fig. 8 is a schematic block diagram of an apparatus for establishing a communication connection according to an exemplary embodiment.

Fig. 9 is a schematic block diagram of another apparatus for establishing a communication connection according to an exemplary embodiment.

Fig. 10 is a schematic block diagram of yet another apparatus for establishing a communication connection according to an exemplary embodiment.

Fig. 11 is a schematic block diagram of an apparatus for establishing a communication connection according to an exemplary embodiment.

Fig. 12 is a block diagram of an apparatus for establishing a connection according to an exemplary embodiment.

Detailed ways

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

FIG. 1 is a schematic diagram of establishing a communication connection between an access device and a monitoring device in the related art. FIG. 2 is a schematic diagram of establishing a communication connection between another access device and a monitoring device in the related art.

In the related art, there are mainly two ways for the access device to establish a communication connection with the monitoring device.

First, as shown in Figure 1, the access device broadcasts the identification information of the wireless network (for example, beacon frame), so that the monitoring device can determine the identification information of the wireless network, such as SSID, according to the identification information monitored (scanned), and then according to the identification information. The information accesses the wireless network provided by the access device.

Second, as shown in Figure 2, the monitoring device sends request information for establishing a communication connection to the access device, such as a proberequest frame, where the SSID value is empty, and the access device will return a probe response to the monitoring device after receiving the request information. frame, which contains the SSID value of the wireless network, so that the monitoring device can access the wireless network provided by the access device according to the SSID value.

Fig. 3 is a schematic flowchart of a method for establishing a communication connection according to an exemplary embodiment, and the method is applicable to an access device. As shown in Figure 3, the method may include the following steps:

In step S31, the request information for connection establishment sent by the monitoring device is received.

In one embodiment, the request information may be an access request for accessing a wireless network provided by the access device.

In step S32, it is detected whether the request information includes the identification information of the wireless network provided by the access device, and if the identification information is included, step S33 is performed.

In one embodiment, the identification information may be pre-stored in the monitoring device, or may be input by the user.

In step S33, the connection establishment response information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not broadcast before receiving the request information including the identification information.

In one embodiment, different from the related art, when the access device receives the request information for the monitoring device to establish a communication connection, if the request information does not contain the identification information of the advertising device, for example, the value of the corresponding identification information in the request information If it is empty, or the value of the identification information does not exist in the request information, the response information for establishing the connection will not be returned to the listening device. And only when the request information includes the identification information of the wireless network provided by the access device, the response information for establishing the connection is returned to the monitoring device.

Moreover, because the access device does not broadcast before receiving the request information containing the identification information, on the one hand, the monitoring device cannot obtain the identification information of the wireless network by scanning the identification information broadcast by the access device; The device cannot make the access device return the identification information of the wireless network provided by the access device by setting the value of the identification information in the request information to null or zero, thereby realizing that the access device hides the identification information from the monitoring device. For example, when the identification information is SSID, it can be ensured that the user will not see the SSID of the wireless network provided by the access device on the monitoring device if the user does not know the SSID or the monitoring device does not store the SSID. Identification information such as the SSID of the network is well hidden.

Fig. 4 is a schematic flowchart of another method for establishing a communication connection according to an exemplary embodiment. As shown in FIG. 4 , on the basis of the embodiment shown in FIG. 3 , the above method further includes:

In step S131, after sending the response information of connection establishment to the monitoring device, broadcast the identification information.

In one embodiment, after the monitoring device establishes a communication connection with the access device, it can transmit data to the access device. For example, the access device is a WiFi amplifier connected to a router, which has two channels, and different channels provide wireless Networks have different SSIDs. Among them, the first channel is used to receive the data transmitted by the monitoring device, such as the password of the router to be logged in, and the SSID of the wireless network provided by it is the SSID that needs to be hidden; the second channel is used to provide the monitoring device with a network, which provides The SSID of the wireless network can be the SSID of the connected router.

Although the access device does not broadcast before receiving the request information containing the identification information, because most communication protocols require the access device to be in the broadcast state when responding to the monitoring device, otherwise the first access device will default to the first A channel is in an unavailable state, so that the access device cannot send response information, or the monitoring device cannot establish a communication connection with the access device even if it receives the response information.

In one embodiment, by setting the access device to broadcast the identification information when sending the connection establishment response information to the monitoring device, it can be ensured that the communication protocol can identify the first channel of the access device when the access device sends the response information. It is in an available state, thereby ensuring the smooth establishment of a communication connection between the access device and the monitoring device.

Fig. 5 is a schematic flowchart of yet another method for establishing a communication connection according to an exemplary embodiment. As shown in Figure 5, on the basis of the embodiment shown in Figure 4, it also includes:

In step S14, it is detected whether the communication connection with all monitoring devices is disconnected;

In step S15, if it is determined that the communication connection has been disconnected, the broadcasting of the identification information is stopped.

In one embodiment, disconnecting the communication connection may refer to disconnecting the communication connection between the first channel and the monitoring device, for example, after the monitoring device transmits data to the access device, disconnecting the communication connection with the first channel of the access device , and when all the monitoring devices are disconnected from the first channel, it can be determined that the first channel of the access device is temporarily unnecessary, so that the broadcast of the identification information can be stopped, so that the monitoring device that has not transmitted the identification information to the access device The identification information will not be received, that is, the identification information will not be further obtained.

It should be pointed out that the identification information is broadcast when the access device sends the response information of the connection establishment to the monitoring device, and the broadcast of the identification information is stopped when the communication connection with the monitoring device is disconnected. Therefore, the duration of data transmission from the monitoring device to the access device can be set to be shorter, such as increasing the speed of data transmission, and/or compressing the transmitted data, so that the access device broadcasts only extremely short For a period of time, the probability of identification information being acquired by other monitoring devices is reduced.

FIG. 6 is a schematic flow chart of a method for establishing a communication connection according to an exemplary embodiment. The method is applicable to a monitoring device. As shown in FIG. 6 , the method may include the following steps:

In step S61, request information for connection establishment is sent to the access device, wherein the request information includes identification information of the wireless network provided by the access device;

In step S62, a communication connection is established with the access device according to the connection establishment response information returned by the access device.

This embodiment corresponds to the embodiment shown in FIG. 3 , and describes the technical solution of the present disclosure from the perspective of a monitoring device.

When the monitoring device establishes a communication connection with the access device, it needs to transmit the request information for establishing communication to the access device, and the access device will only return the connection when the request information contains the identification information of the wireless network provided by the access device. The established response message. Moreover, because the access device does not broadcast before receiving the request information containing the identification information, on the one hand, the monitoring device cannot obtain the identification information of the wireless network provided by scanning the identification information broadcast by the access device; Aspects make it impossible for the monitoring device to return the identification information of the wireless network provided by the access device by setting the value of the identification information in the request information to be empty or write zero, thereby realizing that the access device hides the identification information from the monitoring device. .

Fig. 7 is a schematic flowchart of another method for establishing a communication connection according to an exemplary embodiment. As shown in Figure 7, on the basis of the embodiment shown in Figure 6, it also includes:

In step S63, after the data is transmitted to the access device, the communication connection with the access device is disconnected.

In one embodiment, after the monitoring device establishes a communication connection with the access device, it can transmit data to the access device. For example, the access device is a WiFi amplifier connected to a router, which has two channels, and different channels have different SSID. Among them, the monitoring device can transmit data to the access device through the first channel, such as the password of the router to be logged in, etc., and then disconnect the communication connection with the first channel of the access device; the second channel is used to provide the monitoring device with a network, After the password and other data are verified by the access device, the monitoring device can establish a communication connection with the access device through the second channel.

Corresponding to the foregoing embodiments of the method for establishing a communication connection, the present disclosure also provides an embodiment of an apparatus for establishing a communication connection.

Fig. 8 is a schematic block diagram of an apparatus for establishing a communication connection according to an exemplary embodiment, and the apparatus is suitable for an access device. As shown in Figure 8, the device includes:

The receiving unit 81 is configured to receive request information for connection establishment sent by the monitoring device;

A detection unit 82, configured to detect whether the request information includes the identification information of the wireless network provided by the access device;

The first sending unit 83 is configured to, when the detection unit 82 determines that the identification information is included in the request information, send response information of connection establishment to the monitoring device, so as to establish a communication connection with the monitoring device, Wherein, the access device does not broadcast before receiving the request information including the identification information.

Fig. 9 is a schematic block diagram of another apparatus for establishing a communication connection according to an exemplary embodiment.

As shown in FIG. 9 , on the basis of the embodiment shown in FIG. 8 , the above-mentioned device further includes:

The broadcasting unit 84 is configured to broadcast the identification information after the first sending unit 83 sends the connection establishment response information to the monitoring device.

Fig. 10 is a schematic block diagram of yet another apparatus for establishing a communication connection according to an exemplary embodiment. As shown in FIG. 10 , on the basis of the embodiment shown in FIG. 9 , the above-mentioned device further includes:

The detection unit 85 is configured to detect whether the communication connection with all monitoring devices is disconnected;

Wherein, the broadcasting unit 84 is further configured to stop broadcasting the identification information when the detecting unit 85 detects that the communication connection with the monitoring device is disconnected.

Fig. 11 is a schematic block diagram of an apparatus for establishing a communication connection according to an exemplary embodiment, and the apparatus is suitable for a monitoring device. As shown in Figure 11, the device includes:

The second sending unit 111 is configured to send request information for connection establishment to the access device, wherein the request information includes identification information of the wireless network provided by the access device;

The connection establishing unit 112 is configured to establish a communication connection with the access device according to the connection establishment response information returned by the access device.

Optionally, the connection establishing unit 112 is further configured to disconnect the communication connection with the access device after transmitting the data to the access device.

Regarding the apparatus in the above embodiment, the specific manner in which each module/unit performs the operation has been described in detail in the embodiment of the method, and will not be described in detail here.

For the apparatus embodiments, since they basically correspond to the method embodiments, reference may be made to the partial descriptions of the method embodiments for related parts. The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the present disclosure. Those of ordinary skill in the art can understand and implement it without creative effort.

Correspondingly, the present disclosure also provides an apparatus for establishing a communication connection, comprising: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to: receive a message for connection establishment sent by a monitoring device request information; detect whether the request information includes the identification information of the wireless network provided by the access device; if the identification information is included, send the response information of connection establishment to the monitoring device to establish a connection with the monitoring device A communication connection, wherein the access device does not broadcast before receiving the request information containing the identification information.

Correspondingly, the present disclosure also provides a terminal comprising a memory and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors. The one or more programs include instructions for performing the following operations: receiving request information for connection establishment sent by the monitoring device; determining whether the request information includes the identification information of the wireless network provided by the access device; The identification information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not broadcast before receiving the request information including the identification information.

Correspondingly, the present disclosure also provides an apparatus for establishing a communication connection, comprising: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to: send request information for connection establishment to an access device , wherein the request information includes the identification information of the wireless network provided by the access device; and establishes a communication connection with the access device according to the connection establishment response information returned by the access device.

Correspondingly, the present disclosure also provides a terminal comprising a memory and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors. The one or more programs include instructions for performing the following operations: sending request information for connection establishment to an access device, wherein the request information includes identification information of a wireless network provided by the access device; according to the The connection establishment response information returned by the access device establishes a communication connection with the access device.

FIG. 12 is a block diagram of an apparatus 1200 for establishing a communication connection according to an exemplary embodiment. For example, apparatus 1200 may function as a listening device or an access device, such as a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

12, an apparatus 1200 may include one or more of the following components: a processing component 1202, a memory 1204, a power supply component 1206, a multimedia component 1208, an audio component 1210, an input/output (I/O) interface 1212, a sensor component 1214, And the communication component 1216.

The processing component 1202 generally controls the overall operation of the device 1200, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 1202 can include one or more processors 1220 to execute instructions to perform all or some of the steps of the above-described methods. Additionally, processing component 1202 may include one or more modules that facilitate interaction between processing component 1202 and other components. For example, processing component 1202 may include a multimedia module to facilitate interaction between multimedia component 1208 and processing component 1202.

Memory 1204 is configured to store various types of data to support operations at device 1200 . Examples of such data include instructions for any application or method operating on device 1200, contact data, phonebook data, messages, pictures, videos, and the like. Memory 1204 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

Power component 1206 provides power to various components of device 1200. Power supply components 1206 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 1200 .

Multimedia component 1208 includes a screen that provides an output interface between the device 1200 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 1208 includes a front-facing camera and/or a rear-facing camera. When the apparatus 1200 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

Audio component 1210 is configured to output and/or input audio signals. For example, audio component 1210 includes a microphone (MIC) that is configured to receive external audio signals when device 1200 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 1204 or transmitted via communication component 1216 . In some embodiments, audio component 1210 also includes a speaker for outputting audio signals.

The I/O interface 1212 provides an interface between the processing component 1202 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

Sensor assembly 1214 includes one or more sensors for providing status assessment of various aspects of device 1200 . For example, the sensor assembly 1214 can detect the open/closed state of the device 1200, the relative positioning of components, such as the display and keypad of the device 1200, and the sensor assembly 1214 can also detect a change in the position of the device 1200 or a component of the device 1200 , the presence or absence of user contact with the device 1200 , the orientation or acceleration/deceleration of the device 1200 and the temperature change of the device 1200 . Sensor assembly 1214 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 1216 is configured to facilitate wired or wireless communication between apparatus 1200 and other devices. Device 1200 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 1216 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1216 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, apparatus 1200 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as a memory 1204 including instructions, executable by the processor 1220 of the apparatus 1200 to accomplish the above method. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (6)

1. A method for establishing a communication connection, characterized in that it is applicable to an access device, the method comprising: Receive the request information sent by the monitoring device for connection establishment; Detecting whether the request information contains the identification information of the wireless network provided by the access device; If the identification information is included, the connection establishment response information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not perform a connection before receiving the request information including the identification information. broadcast; After sending the response information of connection establishment to the monitoring device, broadcast the identification information; Detect whether the communication connection with all monitoring devices is disconnected; If it is determined that the communication connection has been disconnected, stop broadcasting the identification information; Among them, during the period between when the access device sends the response information of connection establishment to the monitoring device, and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected, the data transmitted by the monitoring device to the access device is processed. compression. 2. A method for establishing a communication connection, characterized in that it is applicable to monitoring equipment, the method comprising: Sending request information for connection establishment to the access device, wherein the request information includes the identification information of the wireless network provided by the access device; establishing a communication connection with the access device according to the connection establishment response information returned by the access device; After transmitting data to the access device, disconnect the communication connection with the access device; Among them, during the period between when the access device sends the response information of connection establishment to the monitoring device, and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected, the data transmitted by the monitoring device to the access device is processed. compression. 3. An apparatus for establishing a communication connection, characterized in that it is suitable for an access device, the apparatus comprising: a receiving unit, configured to receive request information for connection establishment sent by the monitoring device; a detection unit, configured to detect whether the request information contains the identification information of the wireless network provided by the access device; a first sending unit, configured to send, to the monitoring device, when the detection unit determines that the identification information is included in the request information, to send a connection establishment response message to the monitoring device, so as to establish a communication connection with the monitoring device, wherein, The access device does not broadcast before receiving the request information including the identification information; a broadcasting unit, configured to broadcast the identification information after the first sending unit sends the response information of connection establishment to the monitoring device; a detection unit, configured to detect whether the communication connection with all monitoring devices is disconnected; Wherein, the broadcasting unit is further configured to stop broadcasting the identification information when the detection unit detects that the communication connection with the monitoring device is disconnected; The data transmitted by the monitoring device to the access device is compressed during the period between when the access device sends the response information of connection establishment to the monitoring device and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected. 4. An apparatus for establishing a communication connection, characterized in that it is suitable for monitoring equipment, the apparatus comprising: a second sending unit, configured to send request information for connection establishment to the access device, wherein the request information includes identification information of the wireless network provided by the access device; a connection establishment unit, configured to establish a communication connection with the access device according to the connection establishment response information returned by the access device; The connection establishment unit is further configured to disconnect the communication connection with the access device after transmitting the data to the access device; Among them, during the period between when the access device sends the response information of connection establishment to the monitoring device, and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected, the data transmitted by the monitoring device to the access device is processed. compression. 5. An electronic device, characterized in that, comprising: processor; memory for storing processor-executable instructions; wherein the processor is configured to: Receive the request information sent by the monitoring device for connection establishment; Detecting whether the request information contains the identification information of the wireless network provided by the access device; If the identification information is included, the connection establishment response information is sent to the monitoring device to establish a communication connection with the monitoring device, wherein the access device does not perform a connection before receiving the request information including the identification information. broadcast; After sending the response information of connection establishment to the monitoring device, broadcast the identification information; Detect whether the communication connection with all monitoring devices is disconnected; If it is determined that the communication connection has been disconnected, stop broadcasting the identification information; Among them, during the period between when the access device sends the response information of connection establishment to the monitoring device, and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected, the data transmitted by the monitoring device to the access device is processed. compression. 6. An electronic device, characterized in that, comprising: processor; memory for storing processor-executable instructions; wherein the processor is configured to: Sending request information for connection establishment to the access device, wherein the request information includes identification information of the wireless network provided by the access device; establishing a communication connection with the access device according to the connection establishment response information returned by the access device; After transmitting data to the access device, disconnect the communication connection with the access device; Among them, during the period between when the access device sends the response information of connection establishment to the monitoring device, and stops broadcasting the identification information when the communication connection with the monitoring device is disconnected, the data transmitted by the monitoring device to the access device is processed. compression.

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