Signal detection method and apparatus for wireless device, device, and storage medium

Abstract

The application provides a signal detection method and device of a wireless device, equipment and a storage medium. The method is applied to a wireless device, and the wireless device is at least one. If there are multiple wireless devices, the multiple wireless devices are devices under the same account. The method specifically comprises the following steps: periodically sending a wireless signal detection instruction to at least one hanging device, wherein the wireless signal detection instruction is used for instructing each hanging device to periodically determine wireless signal strength information corresponding to the wireless device; receiving multiple wireless signal strength information sent by the at least one hanging device; and sending the multiple wireless signal strength information and identification information of the corresponding wireless device to a wireless device management server, so as to instruct the wireless device management server to determine the transmission signal state of the corresponding wireless device according to the identification information of the wireless device and the multiple wireless signal strength information. The application can determine the transmission signal state of at least one wireless device under the same account, and meets the current signal detection requirement.

Description

TECHNICAL FIELD

[0001] The present application relates to the communication technology field, in particular to a signal detection method and device of a wireless device, a wireless device and a storage medium. BACKGROUND

[0002] With the development of society, more and more people start to use wireless devices with wireless signal function to realize data forwarding. In order to ensure that the lower hanging device is not affected by weak wireless signals during use, developers focus on detecting the wireless signal strength emitted by the wireless device in the environment.

[0003] In the prior art, the wireless device obtains the real wireless signal strength emitted by itself and the environment in which the current wireless device is located. Since the walls and the like in the environment weaken the real wireless signal strength, the wireless signal in the environment is weaker than the real wireless signal strength emitted by the wireless device, and then the wireless device analyzes the wireless signal strength information existing in the current environment based on the real wireless signal strength emitted and the environment in which the current wireless device is located, and then sends the analyzed wireless signal strength information to the wireless device management server, so as to determine whether the wireless signal strength information analyzed by the wireless device is invalid signal, thereby obtaining the emission signal state of the wireless device.

[0004] The prior art can only be applied to the case that there is one wireless device under one account, and the emission signal state of one wireless device is determined. Since there can be at least one wireless device under one account in the present society, and the prior art cannot determine the emission signal state of each wireless device corresponding to at least one wireless device under the same account, it does not meet the needs of the present society for signal detection of wireless devices. SUMMARY

[0005] The present application provides a signal detection method, device, equipment and storage medium of a wireless device, to solve the problem that the emission signal state of each wireless device corresponding to at least one wireless device under the same account cannot be determined.

[0006] In a first aspect, the present application provides a signal detection method of a wireless device, which is applied to a wireless device, and there is at least one wireless device, if there are multiple wireless devices, the multiple wireless devices are devices under the same account, and the method comprises the following steps:

[0007] Periodically sending a wireless signal detection instruction to at least one lower hanging device, the wireless signal detection instruction being used to instruct each lower hanging device to periodically determine the wireless signal strength information corresponding to the wireless device;

[0008] Receiving multiple wireless signal strength information sent by at least one lower hanging device;

[0009] sending the multiple wireless signal strength information and the corresponding wireless device identification information to a wireless device management server, so as to instruct the wireless device management server to determine a transmitting signal state of the corresponding wireless device according to the wireless device identification information and the multiple wireless signal strength information.

[0010] In one mode, the periodically sending the wireless signal detection instruction to at least one hanging device comprises:

[0011] acquiring a periodic detection task, wherein the periodic detection task comprises a detection time period and a sending frequency;

[0012] periodically sending the wireless signal detection instruction to the corresponding at least one hanging device according to the sending frequency in the detection time period;

[0013] In one mode, the wireless signal detection instruction is specifically used for instructing each hanging device to periodically determine wireless signal strength information of a corresponding wireless device received by the hanging device;

[0014] the receiving the multiple wireless signal strength information sent by the at least one hanging device comprises:

[0015] receiving the wireless signal strength information of the corresponding wireless device received by the at least one hanging device; the wireless signal strength information is received signal strength indication (RSSI).

[0016] In one mode, before the sending the multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server, the method further comprises:

[0017] acquiring the pre-stored wireless device identification information from a storage area;

[0018] sequentially sorting the multiple wireless signal strength information from front to back according to time sequence to obtain sorted wireless signal strength information;

[0019] binding the sorted wireless signal strength information and the corresponding wireless device identification information;

[0020] the sending the multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server comprises:

[0021] sending the multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server to obtain wireless signal binding information and send the wireless signal binding information to the wireless device management server.

[0022] In a second aspect, the application provides a signal detection method of a wireless device, the method is applied to a wireless device management server, and the method comprises the following steps:

[0023] receiving identification information of the wireless device and corresponding wireless signal strength information sent by at least one wireless device; the wireless signal strength information is periodically determined by at least one wireless device corresponding to the wireless device;

[0024] for each wireless device, determining the transmission signal state of the wireless device according to the corresponding wireless signal strength information and the identification information of the wireless device;

[0025] in response to the transmission signal state of any wireless device being an invalid signal state, generating an alarm message; the alarm message contains the transmission signal state of the wireless device and the identification information of the wireless device;

[0026] sending the alarm message to the terminal of the staff corresponding to the wireless device.

[0027] In one way, the wireless signal strength information is received signal strength indication (RSSI), and the determination of the transmission signal state of the wireless device according to the corresponding wireless signal strength information and the identification information of the wireless device comprises the following steps:

[0028] for each wireless device, integrating the identification information of the corresponding wireless device and the plurality of RSSIs into a wireless signal strength table corresponding to each wireless device;

[0029] determining the number of times that the absolute value of the plurality of RSSIs in the wireless signal strength table is lower than a preset signal strength threshold;

[0030] in response to the number of times corresponding to any wireless device being greater than or equal to a preset invalid signal number threshold, determining that the transmission signal state of the wireless device is an invalid signal state.

[0031] In one way, the method further comprises the following steps:

[0032] in response to the number of times corresponding to any wireless device being less than a preset invalid signal number threshold, determining that the transmission signal state of the wireless device is a valid signal state.

[0033] In a third aspect, the application provides a signal detection device of a wireless device, the device is located in a wireless device, and the wireless device is at least one. If there are multiple wireless devices, the multiple wireless devices are devices under the same account, and the device comprises the following steps:

[0034] The first sending module is configured to periodically send a wireless signal detection instruction to at least one hanging device, wherein the wireless signal detection instruction is used to instruct each hanging device to periodically determine wireless signal strength information corresponding to the wireless device;

[0035] The receiving module is configured to receive a plurality of wireless signal strength information sent by at least one hanging device;

[0036] The second sending module is configured to send the plurality of wireless signal strength information and the identification information of the corresponding wireless device to a wireless device management server, so as to instruct the wireless device management server to determine the transmission signal state of the corresponding wireless device according to the identification information of the wireless device and the plurality of wireless signal strength information.

[0037] In a fourth aspect, the present application provides a signal detection device of a wireless device, wherein the device is located in a wireless device management server, and the device comprises:

[0038] The receiving module is configured to receive the identification information of the wireless device and the corresponding plurality of wireless signal strength information sent by at least one wireless device; the wireless signal strength information is periodically determined by at least one hanging device corresponding to the wireless device;

[0039] The determining module is configured to determine the transmission signal state of each wireless device according to the corresponding plurality of wireless signal strength information and the identification information of the wireless device;

[0040] The triggering module is configured to generate an alarm message in response to the transmission signal state of any wireless device being an invalid signal state; the alarm message comprises the transmission signal state of the wireless device and the identification information of the wireless device;

[0041] The sending module is configured to send the alarm message to the terminal of the staff corresponding to the wireless device.

[0042] In a fifth aspect, the present application provides a wireless device, comprising a processor, and a memory and a transceiver connected with the processor in communication;

[0043] The memory stores computer execution instructions; and the transceiver is configured to transceive data.

[0044] The processor executes the computer execution instructions stored in the memory, so as to realize the method in the first aspect or any one of the manners.

[0045] In a sixth aspect, the present application provides a wireless device management server, comprising a processor, and a memory and a transceiver connected with the processor in communication;

[0046] The memory stores computer-executable instructions; and the transceiver is configured to transmit and receive data.

[0047] The processor executes the computer-executable instructions stored in the memory to implement the method according to the second aspect or any one of the implementation manners.

[0048] In a seventh aspect, the present application provides a computer-readable storage medium, which stores computer-executable instructions. When the computer-executable instructions are executed by a processor, the computer-executable instructions are configured to implement the method according to the first aspect, the second aspect or any one of the implementation manners.

[0049] The present application provides a signal detection method, device and equipment of a wireless device and a storage medium. The method is applied to a wireless device. There is at least one wireless device. If there are multiple wireless devices, the multiple wireless devices are devices under the same account. The method specifically comprises the following steps: periodically sending a wireless signal detection instruction to at least one hanging device. The wireless signal detection instruction is used to instruct each hanging device to periodically determine wireless signal strength information corresponding to the wireless device. Multiple wireless signal strength information sent by the at least one hanging device is received. The multiple wireless signal strength information and identification information of the corresponding wireless device are sent to a wireless device management server, so as to instruct the wireless device management server to determine the transmission signal state of the corresponding wireless device according to the identification information of the wireless device and the multiple wireless signal strength information. The present application can be applied to multiple wireless devices under the same account. First, the wireless device periodically sends a wireless signal detection instruction to at least one hanging device corresponding to the wireless device, so that each hanging device periodically determines the wireless signal strength information corresponding to the wireless device. Then, the wireless device receives the multiple wireless signal strength information corresponding to the at least one hanging device, and further sends the multiple wireless signal strength information and the identification information of the corresponding wireless device to the wireless device management server. Since the present embodiment can be applied to at least one wireless device under the same account, the at least one wireless device under the same account can send the multiple wireless signal strength information corresponding to each wireless device and the identification information of the corresponding wireless device to the wireless device management server, so as to instruct the wireless device management server to determine the transmission signal state of each wireless device based on the multiple wireless signal strength information corresponding to each wireless device and the identification information of the corresponding wireless device of the at least one wireless device under the same account, thereby meeting the signal detection requirements of the at least one wireless device under the same account. BRIEF DESCRIPTION OF DRAWINGS

[0050] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments consistent with the present application and, together with the description, further serve to explain the principles behind the application.

[0051] Figure 1An application scenario of a signal detection method of a wireless device provided in the present application is shown in the following figure;

[0052] Figure 2 A flowchart of a signal detection method of a wireless device provided in the first embodiment of the present application is shown in the following figure;

[0053] Figure 3 A flowchart of a signal detection method of a wireless device provided in the third embodiment of the present application is shown in the following figure;

[0054] Figure 4 A flowchart of a signal detection method of a wireless device provided in the fourth embodiment of the present application is shown in the following figure;

[0055] Figure 5 A flowchart of a signal detection method of a wireless device provided in the fifth embodiment of the present application is shown in the following figure;

[0056] Figure 6 An interaction diagram of a signal detection method of a wireless device provided in the sixth embodiment of the present application is shown in the following figure;

[0057] Figure 7 A signal detection device of a wireless device provided in the seventh embodiment of the present application is shown in the following figure;

[0058] Figure 8 A signal detection device of a wireless device provided in the eighth embodiment of the present application is shown in the following figure;

[0059] Figure 9 A structure diagram of a wireless device provided in the ninth embodiment of the present application is shown in the following figure;

[0060] Figure 10 A structure diagram of a wireless device management server provided in the tenth embodiment of the present application is shown in the following figure.

[0061] The specific embodiments of the present application have been shown in the above-mentioned figures, and will be described in more detail hereinafter. These figures and the written description are not intended to limit the scope of the present application concept in any way, but to illustrate the present application concept to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0062] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, the same numbers are used to indicate the same or similar components. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the appended claims.

[0063] The prior art wireless device obtains real wireless signal strength information of its own transmission and the environment in which the wireless device is currently located. The real wireless signal strength information of its own transmission refers to the wireless signal strength information actually transmitted by the wireless device to the environment. However, the walls and other objects in the environment weaken the real wireless signal strength, so that the wireless signal existing in the environment is weaker than the real wireless signal strength transmitted by the wireless device. Then, the wireless device analyzes the wireless signal strength information existing in the current environment based on the real wireless signal strength of the transmission and the environment in which the wireless device is currently located. The wireless signal strength information existing in the current environment can be used to determine the transmission signal state of the wireless device. The analyzed wireless signal strength information is then sent to a wireless device management server. The wireless device management server determines whether the existing wireless signal strength information is invalid signal and determines the transmission signal state of the wireless device. The wireless device management server is a platform for managing wireless devices and can manage multiple wireless devices.

[0064] However, the prior art can only be applied to a case where there is one wireless device under one account and determines the transmission signal state of one wireless device. It is not used for a case where there are multiple wireless devices under one account. Nowadays, most accounts have at least one wireless device, so the prior art cannot determine the transmission signal state of at least one wireless device under the same account. The prior art solution cannot meet the current signal detection requirements of wireless devices.

[0065] To solve the defects of the prior art, the present inventors have designed a new solution after creative research. The present application provides a signal detection method for a wireless device. To solve the problem that the transmission signal state of at least one wireless device corresponding to each wireless device under the same account cannot be determined, the wireless device of the present application first periodically sends a wireless signal detection instruction to at least one hanging device, and then instructs each hanging device under the wireless device to periodically determine the wireless signal strength information corresponding to the wireless device. Then, the wireless device receives multiple wireless signal strength information sent by at least one hanging device. The wireless device of the present application sends the wireless signal strength information and the identification information of the corresponding wireless device to the wireless device management server. Since there is at least one wireless device in the present application, and when there are multiple wireless devices, the multiple wireless devices are under the same account, at least one wireless device can send the wireless signal strength information corresponding to each wireless device and the identification information of the corresponding wireless device to the wireless device management server. Then, the wireless device management server can determine the transmission signal state of each wireless device according to the wireless signal strength information corresponding to each wireless device and the identification information of the corresponding wireless device, so as to determine the transmission signal state of at least one wireless device under the same account.

[0066] The following describes the application scenarios of the signal detection method, apparatus, device, and storage medium for wireless devices provided in this application.

[0067] Figure 1 This is an application scenario diagram of the signal detection method for a wireless device provided in this application. For example... Figure 1 As shown in the diagram, the application scenario includes a wireless device 101, a downstream device 102 corresponding to the wireless device 101, a wireless device management server 103, and a staff terminal 104.

[0068] There is at least one wireless device 101, and if there are multiple wireless devices 101, they are devices under the same account.

[0069] In this context, the downstream device 102 is the device corresponding to the wireless device 101 that receives wireless signals, and one wireless device 101 can correspond to at least one downstream device 102. The communication connection between the downstream device 102 and the wireless device 101 is a wireless connection.

[0070] The wireless device 101 is connected to the wireless device management server 103, and the staff's terminal 104 is also connected to the wireless device management server 103. The communication connection can be either a wired connection or a wireless connection.

[0071] Specifically, wireless device 101 transmits wireless signals in the current environment. The corresponding downstream device 102 receives these wireless signals and forwards data based on them. Wireless device 101 periodically sends wireless signal detection commands to its downstream device 102. Downstream device 102 receives these commands, determines the wireless signal strength information, and then sends the wireless signal strength information back to the corresponding wireless device 101. Because the wireless signal detection commands are sent periodically, wireless device 101 can periodically receive wireless signal strength information, thus obtaining multiple sets of wireless signal strength information.

[0072] Furthermore, the wireless device 101 will obtain the identification information of the wireless device from its own storage area and send the identification information of the wireless device and the received wireless signal strength information to the wireless device management server 103.

[0073] Furthermore, the wireless device 101 instructs the wireless device management server 103 to determine the transmission signal status of the wireless device 101 based on the wireless device's identification information and corresponding multiple wireless signal strength information. After determining the transmission signal status, if the transmission signal status is an invalid signal status, the wireless device management server 103 generates an alarm message. This alarm message contains the transmission signal status of the wireless device 101 and the wireless device's identification information. Then, the wireless device management server 103 sends the alarm message to the terminal 104 of the staff member handling the wireless device 101. This allows the staff member to determine the location of the wireless device 101 and provide on-site service for timely handling.

[0074] It should be noted that, in this scheme, at least one wireless device 101 under the same account can send the received wireless signal strength information and the corresponding wireless device identification information to the wireless device management server 103, thereby the wireless device management server 103 can determine the transmission signal status of the corresponding wireless device of at least one wireless device 101 under the same account.

[0075] This application provides a method for signal detection in a wireless device, which aims to solve the above-mentioned technical problems in the prior art.

[0076] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0077] Example 1

[0078] Figure 2 This is a flowchart illustrating a signal detection method for a wireless device according to Embodiment 1 of this application. The executing entity of this embodiment is a signal detection device for a wireless device. This method is applied to a wireless device, which may be at least one device, or multiple devices under the same account. Figure 2 As shown, the specific steps are as follows.

[0079] S201, periodically send a wireless signal detection command to at least one downstream device. The wireless signal detection command is used to instruct each downstream device to periodically determine the wireless signal strength information corresponding to the wireless device.

[0080] Among them, the wireless signal detection command is a command used to instruct the detection of wireless signals.

[0081] A wireless device is a device that transmits wireless signals, such as a router or an optical modem; there are no restrictions here. It is understood that an account can have at least one wireless device, and an account can be a home or business user; there are no restrictions here. Wireless signal strength information refers to the strength of the wireless signal.

[0082] The downstream device can be any device capable of transmitting wireless signals from a connected wireless device, such as a mobile phone or tablet; there are no restrictions. One wireless device can correspond to multiple downstream devices. Each downstream device can periodically receive wireless signal detection commands from the corresponding wireless device, thereby periodically determining the wireless signal strength information of the wireless device at different times. Thus, a single downstream device can obtain multiple sets of wireless signal strength information.

[0083] Specifically, the wireless device can periodically send wireless signal detection commands to at least one corresponding downstream device, and each downstream device will receive the wireless signal detection commands. The wireless device can instruct each downstream device to periodically determine the wireless signal strength information corresponding to the wireless device.

[0084] S202, receive multiple wireless signal strength information sent by at least one downstream device.

[0085] Specifically, an account can have at least one downstream device. Each downstream device determines the wireless signal strength information corresponding to the wireless device and sends it to the corresponding wireless device. The wireless device will then receive the wireless signal strength information sent by at least one downstream device.

[0086] S203, send multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server, so as to instruct the wireless device management server to determine the transmission signal status of the corresponding wireless device based on the wireless device identification information and multiple wireless signal strength information.

[0087] The identification information of the wireless device is information representing the wireless device, which can be the name of the wireless device or the media access control address of the wireless device; there are no restrictions here. The identification information of the wireless device can be stored in the storage area of ​​the wireless device.

[0088] Among them, the wireless device management server is a platform for managing wireless devices, and can manage multiple wireless devices.

[0089] The transmitted signal state describes the actual wireless signal strength in the current environment and can be divided into valid signal state and invalid signal state. A valid signal state ensures that the downstream device can perform data forwarding and other operations using the actual wireless signal in the current environment, while an invalid signal state does not guarantee this. The actual wireless signal strength in the current environment is the remaining signal strength after the actual wireless signal strength transmitted by the wireless device has been weakened by environmental factors such as obstruction. For example, if the actual wireless signal strength transmitted by the wireless device is 90dBm, the remaining signal strength in the current environment might be 80dBm due to environmental attenuation. Here, 80dBm is the actual wireless signal strength in the current environment. dBm is the unit of wireless signal strength.

[0090] Specifically, the wireless device will retrieve its own identification information from its own storage area, and then send the multiple wireless signal strengths it has received and their corresponding identification information to the wireless device management server, thereby instructing the wireless device management server to determine the transmission signal status of the wireless device.

[0091] In one approach, multiple wireless devices can be registered under the same account. These devices can exchange their own device information to identify other wireless devices belonging to the same account. This device information includes, but is not limited to, media access control addresses.

[0092] This embodiment provides a signal detection method for a wireless device. The method is applied to a wireless device, which is at least one, or if there are multiple wireless devices, they are devices under the same account. Specifically, the method includes: periodically sending a wireless signal detection command to at least one downstream device, the wireless signal detection command being used to instruct each downstream device to periodically determine the wireless signal strength information corresponding to the wireless device; receiving multiple wireless signal strength information sent by at least one downstream device; and sending the multiple wireless signal strength information and the corresponding wireless device identification information to a wireless device management server, so as to instruct the wireless device management server to determine the transmission signal status of the corresponding wireless device based on the wireless device identification information and the multiple wireless signal strength information. This embodiment can be applied to multiple wireless devices under the same account. First, the wireless device periodically sends a wireless signal detection command to at least one corresponding downstream device, thereby causing each downstream device to periodically determine the wireless signal strength information corresponding to the wireless device. Then, the wireless device receives multiple wireless signal strength information from at least one downstream device, and then sends the multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server. Since this embodiment is applicable to at least one wireless device under the same account, at least one wireless device under the same account can send its corresponding multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server, thereby instructing the wireless device management server to determine the transmission signal status of at least one wireless device under the same account, thus meeting the current signal detection requirements for at least one wireless device under the same account.

[0093] Example 2

[0094] This application embodiment is a further refinement of Embodiment 1. This embodiment is an optional method for periodically sending wireless signal detection commands to at least one downstream device, and the specific content is as follows.

[0095] Obtain periodic detection tasks, which include the detection time period and the sending frequency.

[0096] The periodic detection task involves detecting wireless signals. It includes a detection period and a transmission frequency. The detection period refers to a specific time frame, such as a week from January 1st to January 7th, without restriction. The transmission frequency refers to the frequency at which wireless signal detection commands are sent; for example, sending a command every two hours. Periodic detection tasks can be pre-set and stored in the wireless device's storage area.

[0097] Specifically, the wireless device retrieves periodic detection tasks from the storage area.

[0098] During the detection period, wireless signal detection commands are periodically sent to at least one corresponding downstream device according to the transmission frequency.

[0099] For example, the periodic detection task is to send a wireless signal detection command to at least one subordinate device every two hours during the period from January 1 to January 7.

[0100] It should be noted that the same wireless device can have multiple periodic detection tasks at different times. For example, there may be one periodic detection task in January and another in July.

[0101] This embodiment provides a signal detection method for a wireless device. When periodically sending wireless signal detection commands to at least one downstream device, the method specifically includes: acquiring a periodic detection task, which includes a detection time period and a transmission frequency; and periodically sending wireless signal detection commands to the corresponding at least one downstream device according to the transmission frequency during the detection time period. In this embodiment, the wireless device acquires the periodic detection task and, based on the detection time period and transmission frequency included in the task, sends wireless signal detection commands to the corresponding at least one downstream device according to the transmission frequency during the detection time period. Because the periodic detection task includes a detection time period and a transmission frequency, the wireless device can periodically send wireless signal detection commands to its corresponding at least one downstream device, thereby enabling the wireless device to complete the issuance of wireless signal detection commands according to actual detection needs.

[0102] In one approach, the wireless signal detection command is specifically used to instruct each downstream device to periodically determine the wireless signal strength information received from the corresponding wireless device.

[0103] Among them, the wireless signal strength information is the actual wireless signal strength information existing in the current environment. The wireless signal strength information can accurately reflect the actual wireless signal strength information emitted by wireless devices into the current environment.

[0104] Specifically, the wireless device sends a wireless signal detection command to at least one of its downstream devices, which instructs each downstream device to periodically determine the wireless signal strength information of the corresponding wireless device received in the current environment.

[0105] It is understandable that during the detection period, there can be multiple wireless signal detection commands. Each wireless detection command is sent to the corresponding downstream device, thereby obtaining the wireless signal strength information corresponding to that frequency and time period. This allows the downstream devices to periodically determine the wireless signal strength information of the wireless device.

[0106] This method is an optional way to receive multiple wireless signal strength information sent by at least one downstream device, as detailed below.

[0107] Receive wireless signal strength information transmitted by a corresponding wireless device from at least one downstream device; the wireless signal strength information is the received signal strength indicator (RSSI).

[0108] The wireless signal strength information received by the downstream device from the corresponding wireless device represents the actual wireless signal strength in the current environment. The Received Signal Strength Indicator (RSSI) is a negative value; the more negative the value, the stronger the signal, measured in dBm. For example, if the actual wireless signal strength in the current environment is 85 dBm, then the RSSI is -85 dBm. Each wireless signal strength information may contain one RSSI.

[0109] In one approach, the downstream device can also send its own Media Access Control (MAC) address, the MAC address of the corresponding wireless device, the connection type, the type of the downstream device, and the broadband account to the corresponding wireless device; this is not limited. The connection type is the identifier of the wireless signal, the type of the downstream device can be a mobile phone, tablet, or TV device, and the broadband account is the account identifier.

[0110] The wireless signal detection command in this method is specifically used to instruct each downstream device to periodically determine the wireless signal strength information received from the corresponding wireless device. When receiving multiple wireless signal strength information messages sent by at least one downstream device, it specifically includes: receiving the wireless signal strength information received by at least one downstream device from the corresponding wireless device; the wireless signal strength information is the Received Signal Strength Indicator (RSSI). In this embodiment, the wireless device will receive the wireless signal strength information received by its corresponding downstream device from the corresponding wireless device in the current environment. Since this wireless signal strength information is determined periodically by each downstream device from the corresponding wireless device, and the wireless signal strength information is the RSSI, which is a signal strength indication received by the downstream device in the current environment, the RSSI received by the downstream device can reflect the actual wireless signal strength present in the current environment, thus possessing a certain degree of authenticity. This ensures that the wireless signal strength information received by the wireless device is authentic.

[0111] Example 3

[0112] Figure 3 This is a flowchart illustrating a signal detection method for a wireless device provided in Embodiment 3 of this application. This embodiment is a further refinement of any of the above embodiments. This embodiment is a feasible method before sending multiple wireless signal strength information and corresponding wireless device identification information to a wireless device management server, such as...Figure 3 As shown, the specific content is as follows.

[0113] S301 retrieves the identification information of the pre-stored wireless device from the storage area.

[0114] S302, sorts multiple wireless signal strength information in chronological order from front to back to obtain sorted wireless signal strength information.

[0115] The wireless signal strength information may include the reporting time when the downstream device sends the received wireless signal strength information sent by the corresponding wireless device to the corresponding wireless device.

[0116] Specifically, the wireless device will determine the time sequence based on the reporting time contained in multiple wireless signal strength information, and then the wireless device will sort them from front to back according to the time sequence to obtain the sorted wireless signal strength information.

[0117] S303 binds the sorted wireless signal strength information with the corresponding wireless device identification information.

[0118] Binding refers to packaging the sorted wireless signal strength information with the corresponding wireless device identification information.

[0119] Multiple wireless signal strength information and corresponding wireless device identification information are sent to the wireless device management server, including:

[0120] The system sends the binding information of multiple wireless signal strengths and the corresponding identification information of wireless devices to the wireless device management server to obtain wireless signal binding information, and then sends it to the wireless device management server.

[0121] It is understandable that if there is at least one wireless device under the same account, each wireless device will obtain the wireless signal binding information corresponding to the periodic detection task and send the wireless signal binding information to the wireless device management server.

[0122] This embodiment provides a signal detection method for a wireless device. Before sending multiple wireless signal strength information and corresponding wireless device identification information to a wireless device management server, the method specifically includes: obtaining pre-stored wireless device identification information from a storage area; sorting multiple wireless signal strength information in chronological order from front to back to obtain sorted wireless signal strength information; binding the sorted wireless signal strength information and corresponding wireless device identification information; and sending the multiple wireless signal strength information and corresponding wireless device identification information to the wireless device management server, including: sending the bound multiple wireless signal strength information and corresponding wireless device identification information to the wireless device management server to obtain wireless signal binding information, and then sending it to the wireless device management server. In this embodiment, the wireless device first obtains the pre-stored identification information of the wireless device from the storage area. Then, it sorts multiple wireless signal strength information in chronological order to obtain sorted wireless signal strength information, and binds it with the identification information of the wireless device. Since binding allows each wireless device to be associated with its corresponding wireless signal strength information, it is helpful to distinguish each wireless device and its corresponding wireless signal strength. The bound wireless signal strength information and the corresponding identification information of the wireless device are then sent to the wireless device management server, which facilitates the wireless device management server to perform subsequent processing according to different wireless devices.

[0123] Example 4

[0124] Figure 4 This is a flowchart illustrating a signal detection method for a wireless device according to Embodiment 4 of this application. The execution entity of this embodiment is a signal detection device for a wireless device, applied to a wireless device management server, such as... Figure 4 As shown, the specific steps are as follows.

[0125] S401, receive the identification information of the wireless device and the corresponding multiple wireless signal strength information sent by at least one wireless device; the wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device.

[0126] Specifically, after the wireless device completes the periodic detection task, it will send the wireless device's identification information and the corresponding multiple wireless signal strength information to the wireless device management server. Then, the wireless device management server will receive the wireless device's identification information and the corresponding multiple wireless signal strength information sent by at least one wireless device. The wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device.

[0127] S402 determines the transmission signal status of each wireless device based on multiple corresponding wireless signal strength information and the identification information of the wireless device.

[0128] Specifically, for each wireless device, the wireless device management server will identify the wireless device based on its identification information and determine the transmission signal status of the wireless device based on multiple wireless signal strength information corresponding to that wireless device.

[0129] For example, if most of the RSSI values ​​of multiple wireless signal strength information are at low RSSI values, the transmission signal state of the wireless device can be considered as a valid signal state. If most of the RSSI values ​​of multiple wireless signal strength information are at high RSSI values, the transmission signal state of the wireless device can be considered as an invalid signal state.

[0130] S403, in response to any wireless device's transmission signal status being invalid, generates an alarm message; the alarm message contains the wireless device's transmission signal status and the wireless device's identification information.

[0131] Specifically, the wireless device management server can determine the transmission signal status of at least one wireless device. If it determines that the transmission signal status of any wireless device is invalid, the wireless device management server generates an alarm message in response to the invalid signal status. The alarm message contains the transmission signal status of the wireless device and the identification information of the wireless device.

[0132] Understandably, if multiple wireless devices under the same account have invalid signal status, the alarm message can include the transmission signal status of these multiple wireless devices and their corresponding identification information.

[0133] S404 sends the alarm message to the terminal of the staff member corresponding to the wireless device.

[0134] The staff's terminals can be mobile phones, computers, or other devices.

[0135] Specifically, the wireless device management server will determine the area to which the wireless device belongs based on the identification information of the wireless device, then identify the staff member corresponding to that area, and then send the alarm message to the staff member's terminal, so that the staff member can check it through the staff member's terminal.

[0136] This embodiment provides a signal detection method for wireless devices. The method is applied to a wireless device management server and specifically includes: receiving identification information and corresponding multiple wireless signal strength information from at least one wireless device; the wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device; for each wireless device, determining the transmission signal status of the wireless device based on the corresponding multiple wireless signal strength information and the identification information of the wireless device; generating an alarm message in response to any wireless device's transmission signal status being invalid; the alarm message containing the wireless device's transmission signal status and the wireless device's identification information; and sending the alarm message to the terminal of the staff member corresponding to the wireless device. In this embodiment, the wireless device management server receives identification information and corresponding multiple wireless signal strength information from at least one wireless device, then determines the transmission signal status of each wireless device. Since this embodiment can receive information from at least one wireless device under the same account, it can determine the transmission signal status of each wireless device. Then, in response to any wireless device's transmission signal status being invalid, the wireless device management server generates an alarm message and sends the alarm message to the terminal of the corresponding staff member to alert them. This embodiment can evaluate the transmission signal status of multiple wireless devices under the same account. Since it is common for an account to contain multiple wireless devices in real life, this embodiment can meet current practical needs.

[0137] Example 5

[0138] Figure 5 This is a flowchart illustrating a signal detection method for a wireless device according to Embodiment 5 of this application. This embodiment is a further refinement of Embodiment 4 above, and in this embodiment, the wireless signal strength information is the Received Signal Strength Indicator (RSSI).

[0139] This embodiment describes a feasible method for determining the transmission signal status of wireless devices based on multiple corresponding wireless signal strength information and the identification information of the wireless devices. Figure 5 As shown, the specific content is as follows.

[0140] S501 integrates the identification information of each wireless device and multiple RSSIs into a wireless signal strength table for each wireless device.

[0141] For example, for wireless device 1, the wireless device management server will integrate multiple RSSIs corresponding to wireless device 1 and the identification information of wireless device 1 into a wireless signal strength table 1 corresponding to wireless device 1, which includes the received signal strength value.

[0142] S502, determine the number of times the absolute value of multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold.

[0143] RSSI is a negative value.

[0144] The preset signal strength threshold is a pre-defined threshold for a weak signal. For example, if a wireless signal strength is lower than the preset signal strength threshold, it means that the wireless signal is a weak signal.

[0145] Specifically, the wireless device management server will determine multiple RSSIs from the wireless signal strength table and take the absolute value of each RSSI to obtain multiple absolute value RSSIs. The wireless device management server will then compare the absolute value RSSIs with a preset signal strength threshold to determine the number of times the RSSI is lower than the preset signal strength threshold.

[0146] For example, according to the wireless signal strength table 1 in S501 above, assuming that the wireless signal strength table 1 contains 20 RSSIs, the absolute values ​​of the 20 RSSIs are calculated, and the RSSIs after obtaining the absolute values ​​are compared with the preset signal strength threshold. If the RSSIs after the absolute values ​​of the 20 RSSIs are compared with the preset signal strength threshold, it is determined that 10 RSSIs after the absolute values ​​are lower than the preset signal strength threshold, and thus the number of times is determined to be 10.

[0147] S503, in response to any wireless device having a number of invalid signal counts greater than or equal to a preset invalid signal count threshold, determines that the signal state transmitted by the wireless device is an invalid signal state.

[0148] The preset invalid signal count threshold is a pre-defined critical number of times that a wireless device's transmitted signal is deemed invalid.

[0149] For example, according to the exemplary example in S502 above, if the preset invalid signal count threshold is 8 times, then the count corresponding to the wireless device 1 is 10 times. It can be determined that the count corresponding to the wireless device (10 times) is greater than the preset invalid signal count threshold (8 times), and the signal state transmitted by the wireless device 1 is determined to be an invalid signal state.

[0150] This embodiment provides a signal detection method for wireless devices. In this embodiment, the wireless signal strength information is the Received Signal Strength Indicator (RSSI). When determining the transmission signal status of each wireless device based on multiple corresponding wireless signal strength information and the identification information of the wireless device, the method specifically includes: for each wireless device, integrating the identification information of the corresponding wireless device and multiple RSSIs into a wireless signal strength table corresponding to each wireless device; determining the number of times the absolute value of multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold; and determining that the transmission signal status of the wireless device is an invalid signal status in response to the number of times corresponding to any wireless device being greater than or equal to a preset invalid signal count threshold. This embodiment determines the number of times the absolute value of RSSI is lower than a preset signal strength threshold from the wireless signal strength table. Since the preset signal strength threshold is a pre-set threshold for weak signals, it can determine the number of times each wireless device transmits a weak signal in the current environment. Then, the above number is compared with a preset invalid signal number threshold. If the number is greater than the preset invalid signal number threshold, the wireless device management server determines that the wireless device's transmission signal status is an invalid signal status. This embodiment presets an invalid signal number threshold, which can specify that the wireless device's transmission signal status is an invalid signal status only when it is greater than the preset invalid signal number threshold, thus making the final result more accurate.

[0151] In one embodiment, the method further includes: determining the transmission signal state of the wireless device as a valid signal state in response to the fact that the number of times corresponding to any wireless device is less than a preset invalid signal count threshold.

[0152] Specifically, the wireless device management server compares the number of times corresponding to the wireless device with the preset invalid signal count threshold. If the number of times corresponding to the wireless device is less than the preset invalid signal count threshold, the wireless device management server determines that the transmission signal status of the wireless device is a valid signal status.

[0153] This method specifically includes: in response to any wireless device's corresponding count being less than a preset invalid signal count threshold, determining the wireless device's transmission signal state as a valid signal state. In this embodiment, the wireless device management server determines that the wireless device's corresponding count is less than the preset invalid signal count threshold. Since the preset invalid signal count threshold is a critical value for judging the wireless device's transmission signal state as invalid, when the wireless device's count is less than the preset invalid signal count threshold, it indicates that the wireless device's transmission signal state is a valid signal state, thus accurately determining the wireless device's transmission signal state.

[0154] Example 6

[0155] Figure 6This is an interactive schematic diagram of a signal detection method for a wireless device provided in Embodiment Six of this application. The executing entity in this embodiment is the signal detection system of the wireless device, such as… Figure 6 As shown, the signal detection method for wireless devices provided in this embodiment includes the following steps.

[0156] S601, The wireless device acquires a periodic detection task, wherein the periodic detection task includes a detection time period and a transmission frequency.

[0157] S602: During the detection period, the wireless device periodically sends wireless signal detection commands to the downstream device according to the transmission frequency.

[0158] S603, the downlink device periodically determines the strength information of multiple wireless signals corresponding to the wireless device based on the wireless signal detection command.

[0159] S604, the downstream device sends wireless signal strength information to the wireless device.

[0160] S605, wireless devices obtain their own identification information.

[0161] S606, the wireless device sends its identification information and multiple wireless signal strength information to the wireless device management server.

[0162] S607, the wireless device management server determines the transmission signal status of the wireless device based on multiple wireless signal strength information and the identification information of the wireless device.

[0163] S608, the wireless device management server generates an alarm message in response to any wireless device's transmission signal status being invalid.

[0164] S609, the wireless device management server sends alarm messages to the staff's terminals.

[0165] S610, the staff's terminal displays an alarm message.

[0166] Example 7

[0167] The following are embodiments of the apparatus described in this application. Figure 7 This is a schematic diagram of a signal detection device for a wireless device provided in Embodiment 7 of this application. The device is located within the wireless device, which may be at least one device, or multiple devices belonging to the same account. Figure 7 As shown, the device 700 includes the following modules.

[0168] The first transmitting module 701 is used to periodically send wireless signal detection instructions to at least one downstream device. The wireless signal detection instructions are used to instruct each downstream device to periodically determine the wireless signal strength information corresponding to the wireless device.

[0169] The receiving module 702 is used to receive multiple wireless signal strength information transmitted by at least one downstream device.

[0170] The second transmitting module 703 is used to send multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server, so as to instruct the wireless device management server to determine the transmission signal status of the corresponding wireless device based on the wireless device identification information and multiple wireless signal strength information.

[0171] In one embodiment, the first transmitting module 701, when periodically transmitting wireless signal detection commands to at least one downstream device, is specifically used for:

[0172] Acquire periodic detection tasks, which include a detection time period and a transmission frequency; during the detection time period, periodically send wireless signal detection commands to at least one corresponding downstream device according to the transmission frequency;

[0173] In one embodiment, the wireless signal detection command is specifically used to instruct each downstream device to periodically determine the wireless signal strength information it receives from the corresponding wireless device; the receiving module 702, when receiving multiple wireless signal strength information from at least one downstream device, is specifically used to:

[0174] Receive wireless signal strength information transmitted by a corresponding wireless device from at least one downstream device; the wireless signal strength information is the received signal strength indicator (RSSI).

[0175] In one embodiment, before sending multiple wireless signal strength information and the corresponding wireless device identification information to the wireless device management server, this embodiment provides a signal detection device for a wireless device, which further includes: an acquisition module, a sorting module, and a binding module.

[0176] The system comprises the following modules: an acquisition module for retrieving pre-stored wireless device identification information from a storage area; a sorting module for sorting multiple wireless signal strength information items sequentially from front to back according to time sequence; a binding module for binding the sorted wireless signal strength information items with the corresponding wireless device identification information; and a second sending module, which, when sending multiple wireless signal strength information items and corresponding wireless device identification information to a wireless device management server, specifically sends the bound multiple wireless signal strength information items and corresponding wireless device identification information to the wireless device management server to obtain wireless signal binding information, and then sends it to the wireless device management server.

[0177] Example 8

[0178] The following are embodiments of the apparatus described in this application.Figure 8 This is a schematic diagram of a signal detection device for a wireless device provided in Embodiment 8 of this application. The device is located on a wireless device management server, such as... Figure 8 As shown, the device 800 includes the following modules.

[0179] The receiving module 801 is used to receive the identification information of the wireless device and the corresponding multiple wireless signal strength information sent by at least one wireless device; the wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device.

[0180] The determination module 802 is used to determine the transmission signal status of each wireless device based on multiple corresponding wireless signal strength information and the identification information of the wireless device.

[0181] The trigger module 803 is used to generate an alarm message in response to any wireless device's transmission signal status being invalid; the alarm message contains the wireless device's transmission signal status and the wireless device's identification information.

[0182] The sending module 804 is used to send alarm messages to the terminal of the staff corresponding to the wireless device.

[0183] In one approach, the wireless signal strength information is the Received Signal Strength Indication (RSSI). The determining module 802, when determining the transmission signal status of each wireless device based on multiple corresponding wireless signal strength information and the device's identification information, is specifically used for:

[0184] For each wireless device, the identification information of the corresponding wireless device and multiple RSSIs are integrated into a wireless signal strength table for each wireless device; the number of times the absolute value of multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold is determined; in response to the number of times corresponding to any wireless device is greater than or equal to a preset invalid signal number threshold, the transmission signal state of the wireless device is determined to be an invalid signal state.

[0185] In one embodiment, the determining module 802 is further configured to: determine the transmission signal state of the wireless device as a valid signal state in response to the fact that the number of times corresponding to any wireless device is less than a preset invalid signal count threshold.

[0186] Example 9

[0187] Figure 9 This is a schematic diagram of the structure of a wireless device provided in Embodiment 9 of this application. Figure 9As shown, the wireless device 900 may include: a processor 901, and a memory 902 and a transceiver 903 communicatively connected to the processor 901. The memory 902 stores computer-executable instructions; the transceiver 903 is used for sending and receiving data; the processor 901 executes the computer-executable instructions stored in the memory 902 to implement any one of the method embodiments 1 to 3 and 6 described above. The specific implementation methods and technical effects are similar and will not be repeated here.

[0188] In this embodiment, the memory 902 and the processor 901 are connected via a bus. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 9 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0189] Example 10

[0190] Figure 10 This is a schematic diagram of the structure of a wireless device management server provided in Embodiment 10 of this application. Figure 10 As shown, the wireless device management server 1000 may include: a processor 1001, and a memory 1002 and a transceiver 1003 communicatively connected to the processor 1001. The memory 1002 stores computer-executable instructions; the transceiver 1003 is used for sending and receiving data; the processor 1001 executes the computer-executable instructions stored in the memory 1002 to implement any one of the method embodiments four to six described above. The specific implementation methods and technical effects are similar and will not be repeated here.

[0191] In this embodiment, the memory 1002 and the processor 1001 are connected via a bus. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 10The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0192] Example 11

[0193] This application provides a computer-readable storage medium storing computer-executable instructions. When executed by a processor, the computer-executable instructions are used to implement any one of the method embodiments 1 to 6 above. The specific implementation methods and technical effects are similar, and will not be repeated here.

[0194] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0195] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A signal detection method for a wireless device, characterized in that, The method is applied to wireless devices, wherein there is at least one wireless device, or if there are multiple wireless devices, the multiple wireless devices are devices under the same account, and the method includes: Obtain periodic detection tasks, wherein the periodic detection tasks include a detection time period and a sending frequency; During the detection period, a wireless signal detection command is periodically sent to at least one corresponding downstream device according to the transmission frequency; the wireless signal detection command is used to instruct each downstream device to periodically determine the wireless signal strength information of the corresponding wireless device it receives; Receive wireless signal strength information transmitted by a corresponding wireless device from at least one downstream device; the wireless signal strength information is the Received Signal Strength Indicator (RSSI). Retrieve pre-stored identification information of wireless devices from the storage area; The multiple wireless signal strength information items are sorted sequentially from front to back according to the time sequence to obtain the sorted wireless signal strength information. The sorted wireless signal strength information is bound to the corresponding wireless device identification information; The bound wireless signal strength information and the corresponding wireless device identification information are sent to the wireless device management server to instruct the wireless device management server to integrate the corresponding wireless device identification information and the multiple RSSIs into a wireless signal strength table for each wireless device; determine the number of times the absolute value of the multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold; and determine the transmission signal state of the wireless device as invalid signal state in response to the number of times corresponding to any wireless device being greater than or equal to a preset invalid signal number threshold.

2. A signal detection method for a wireless device, characterized in that, The method is applied to a wireless device management server, and the method includes: Receive at least one wireless device sending bound wireless signal strength information and corresponding wireless device identification information; the wireless device identification information is obtained by the wireless device from the storage area, the bound wireless signal strength information is obtained by the wireless device in chronological order from front to back, the wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device, and the wireless signal strength information is the received signal strength indicator RSSI. For each wireless device, the identification information of the corresponding wireless device and multiple RSSIs are integrated into a wireless signal strength table corresponding to each wireless device; Determine the number of times the absolute value of multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold; In response to the fact that the number of times corresponding to any wireless device is greater than or equal to a preset invalid signal count threshold, the transmission signal state of the wireless device is determined to be an invalid signal state. In response to any of the wireless devices being in an invalid signal state, an alarm message is generated; the alarm message includes the transmission signal state of the wireless device and the identification information of the wireless device; The alarm message is sent to the terminal of the staff member corresponding to the wireless device.

3. The method according to claim 2, characterized in that, The method further includes: In response to the fact that the number of times corresponding to any wireless device is less than a preset invalid signal count threshold, the transmission signal state of the wireless device is determined to be a valid signal state.

4. A signal detection device for a wireless device, characterized in that, The device is located in a wireless device, which is at least one, or if there are multiple wireless devices, the multiple wireless devices are devices under the same account, and the device includes: The acquisition module is used to acquire periodic detection tasks, wherein the periodic detection tasks include a detection time period and a sending frequency; The first transmitting module is configured to periodically transmit a wireless signal detection command to at least one corresponding downstream device according to the transmitting frequency during the detection period; the wireless signal detection command is used to instruct each downstream device to periodically determine the wireless signal strength information of the corresponding wireless device it receives; A receiving module is configured to receive wireless signal strength information transmitted by a corresponding wireless device from at least one downstream device; the wireless signal strength information is a received signal strength indicator (RSSI). The acquisition module is also used to acquire the identification information of the wireless device that is pre-stored in the storage area; The sorting module is used to sort the multiple wireless signal strength information items sequentially from front to back according to the time order, so as to obtain the sorted wireless signal strength information. The binding module is used to bind the sorted wireless signal strength information and the corresponding wireless device identification information; The second sending module is used to send multiple bound wireless signal strength information and corresponding wireless device identification information to the wireless device management server, so as to instruct the wireless device management server to integrate the corresponding wireless device identification information and multiple RSSIs into a wireless signal strength table for each wireless device; determine the number of times the absolute value of multiple RSSIs in the wireless signal strength table is lower than a preset signal strength threshold; and determine the transmission signal state of the wireless device as an invalid signal state in response to the number of times corresponding to any wireless device being greater than or equal to a preset invalid signal number threshold.

5. A signal detection device for a wireless device, characterized in that, The device is located in a wireless device management server, and the device includes: A receiving module is used to receive bound wireless signal strength information and corresponding wireless device identification information sent by at least one wireless device; the wireless device identification information is obtained by the wireless device from a storage area, the bound wireless signal strength information is obtained by the wireless device in chronological order from front to back, the wireless signal strength information is periodically determined by at least one downstream device corresponding to the wireless device, and the wireless signal strength information is the received signal strength indicator (RSSI). An integration module is used to integrate the identification information of the corresponding wireless device and multiple RSSIs into a wireless signal strength table corresponding to each wireless device. The determination module is used to determine the number of times that the absolute values ​​of multiple RSSIs in the wireless signal strength table are lower than a preset signal strength threshold; The determining module is further configured to determine the transmission signal state of the wireless device as an invalid signal state in response to the number of times corresponding to any wireless device being greater than or equal to a preset invalid signal number threshold. A triggering module is configured to generate an alarm message in response to any of the wireless devices being in an invalid signal state; the alarm message includes the transmission signal state of the wireless device and the identification information of the wireless device; The sending module is used to send the alarm message to the terminal of the staff member corresponding to the wireless device.

6. A wireless device, comprising: A processor, and a memory and a transceiver communicatively connected to the processor; The memory stores computer-executed instructions; the transceiver is used for sending and receiving data. The processor executes computer execution instructions stored in the memory to implement the method as described in claim 1.

7. A wireless device management server, comprising: A processor, and a memory and a transceiver communicatively connected to the processor; The memory stores computer-executed instructions; the transceiver is used for sending and receiving data. The processor executes computer execution instructions stored in the memory to implement the method as described in claim 2 or 3.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the method as described in any one of claims 1-3.

Images