Equipment with antenna state adjusting function and antenna state adjusting method

Abstract

The invention relates to the technical field of electronic semiconductors, and discloses a device with an antenna state adjusting function and an antenna state adjusting method.The device specifically comprises a signal transmitting module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit, and the antenna debugging circuit comprises a debugging switch; the switch is connected with the signal transmitting module, the control unit and the threshold detection circuit, and the threshold detection circuit is connected with the antenna debugging circuit; the signal transmitting module transmits a signal to the outside; the control unit controls the switch to switch a signal path; the threshold detection circuit receives the current reflection signal, compares the current reflection signal with a preset signal threshold, and determines a signal comparison result; and the antenna debugging circuit controls the debugging switch to debug the antenna state when the signal comparison result indicates that the current reflection signal is greater than the preset signal threshold value, so that the dynamic debugging of the antenna is realized, the data transmission rate in special weather is improved, and the performance of the antenna is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic semiconductors, and in particular to a device with an antenna state adjustment function and an antenna state adjustment method. Background Art

[0002] When drones are performing tasks, they will encounter various scenarios. For example, they need to check the situation at designated locations in rainy and snowy weather, or inspect some oil fume environments. At this time, the dielectric constant around the antenna will change, especially for rainy and snowy antennas. Because the dielectric constant of water is very large, it is easy to cause the electrical properties of the antenna to change, affecting data transmission and reducing the data transmission rate. Therefore, a new device with antenna debugging function is needed to complete antenna debugging, ensure antenna performance and data transmission, and improve data transmission efficiency. Summary of the invention

[0003] In view of this, the present invention provides a device with antenna state adjustment function and an antenna state adjustment method to solve the problems of low antenna transmission performance and poor data transmission efficiency caused by weather problems such as rain and snow.

[0004] In a first aspect, the present invention provides a device with an antenna state debugging function, the device comprising a signal transmission module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit, the antenna debugging circuit comprising a debugging switch; the switch is respectively connected to the signal transmission module, the control unit, and the threshold detection circuit, and the threshold detection circuit is connected to the antenna debugging circuit;

[0005] The signal transmitting module transmits a signal to the outside through the switch;

[0006] The control unit is used to control the switch to switch the signal path after the signal transmission module completes the transmission of the transmission signal;

[0007] The threshold detection circuit is used to receive the current reflection signal, and compare the current reflection signal with a preset signal threshold to determine a signal comparison result; the current reflection signal is a reflection signal that is not transmitted but reflected by the signal transmission module after the switch performs signal path switching;

[0008] The antenna debugging circuit is used to control the debugging switch to perform antenna status debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold.

[0009] The device with antenna state debugging function provided by the embodiment of the present invention is provided with a signal transmission module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit in the device, and a debugging switch is provided in the antenna debugging circuit, and then the switch is respectively connected to the signal transmission module, the control unit and the threshold detection circuit, and the threshold detection circuit is connected to the antenna debugging circuit, and the signal transmission module is used to transmit a signal outward through the switch, and the control unit is used to control the switch to switch the signal path after the signal transmission of the signal transmission module is completed; the threshold detection circuit is used to receive the reflected signal that is not transmitted by the signal transmission module but reflected back after the switch switches the signal path, that is, the current reflected signal, and the current reflected signal is compared with a preset signal threshold to determine the signal comparison result; the antenna debugging circuit is used to control the debugging switch to debug the antenna state when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, thereby avoiding the influence of special weather such as rain and snow on the performance of the drone antenna, realizing the dynamic switching debugging function of the drone antenna, improving the transmission rate of data in special weather, and ensuring the performance of the antenna.

[0010] In an optional embodiment, the device further includes an energy conversion device, and the signal transmission module transmits a transmission signal to the energy conversion device through the switch so that the energy conversion device radiates a signal.

[0011] The device with antenna status debugging function provided by the embodiment of the present invention radiates the transmission signal transmitted by the transmission signal module through the energy conversion device, thereby improving the signal processing security of the device and the assurance of antenna performance.

[0012] In an optional embodiment, the device further includes an attenuator, which is disposed between the switch and the threshold detection circuit, and is used to attenuate the current reflection signal.

[0013] The device with antenna status debugging function provided by the embodiment of the present invention reduces the energy of the current reflected signal by setting an attenuator in the device and setting the attenuator between the switch and the threshold detection circuit, thereby avoiding damage to the on-chip system due to excessive signal energy and improving the safety of the device.

[0014] In an optional embodiment, the device further includes a system on chip, and the system on chip is used to receive the current reflection signal and perform signal transmission and signal processing.

[0015] The device with antenna status debugging function provided by the embodiment of the present invention realizes functional integrity and comprehensiveness of the device by setting up an on-chip system to process and transmit corresponding signals.

[0016] In an optional embodiment, the signal transmitting module is communicatively connected to the control unit. After the signal transmitting module completes transmitting the signal, a signal indicating the completion of the signal transmission is sent to the control unit, so that the control unit controls the switch to switch the signal path.

[0017] The antenna status debugging method provided by the embodiment of the present invention realizes that after the signal transmission module completes the transmission of the signal, a signal indicating the completion of the signal transmission is sent to the control unit, so that the control unit responds and promptly controls the switch to switch the signal path, thereby improving the speed of the controller to switch the signal path, and thus improving the efficiency of the antenna status debugging.

[0018] In a second aspect, the present invention provides an antenna state debugging method implemented by a device having an antenna state debugging function, the method comprising:

[0019] In response to the debugging instruction, a current reflection signal is received; the current reflection signal is a reflection signal that is not transmitted but reflected back by the signal transmission module after the switch performs signal path switching;

[0020] Compare the current reflection signal with a preset signal threshold to obtain a signal comparison result;

[0021] When the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, the antenna debugging circuit is controlled to perform antenna state debugging.

[0022] The antenna state debugging method provided by the embodiment of the present invention responds to the debugging instruction, receives the reflected signal that is not transmitted by the signal transmitting module but reflected back after the switch performs signal path switching, that is, the current reflected signal, and compares the current reflected signal with a preset signal threshold to obtain a signal comparison result, and then controls the antenna debugging circuit to perform antenna state debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, thereby improving the accuracy of the antenna state debugging, thereby improving the data transmission rate of the antenna, and ensuring the antenna performance.

[0023] In an optional embodiment, the method further includes:

[0024] When the signal comparison result indicates that the current reflected signal is not greater than the preset signal threshold, the antenna debugging circuit is controlled to keep the debugging switch stationary.

[0025] The antenna state debugging method provided in the embodiment of the present invention improves the comprehensiveness and rigor of the antenna state debugging method in the present application by listing another situation of the signal comparison result, thereby improving the accuracy and dynamics of the antenna state debugging.

[0026] In a third aspect, the present invention provides an antenna state debugging device, the device comprising:

[0027] A receiving module, for receiving a current reflection signal in response to a debugging instruction; the current reflection signal is a reflection signal that is not transmitted but reflected by the signal transmitting module after the switch performs signal path switching;

[0028] A comparison module, used for comparing the current reflection signal with a preset signal threshold to obtain a signal comparison result;

[0029] The debugging module is used to control the antenna debugging circuit to perform antenna status debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold.

[0030] In a third aspect, the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor are communicatively connected to each other, computer instructions are stored in the memory, and the processor executes the antenna status debugging method of the above-mentioned second aspect or any corresponding embodiment thereof by executing the computer instructions.

[0031] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the antenna state debugging method of the first aspect or any corresponding embodiment thereof.

[0032] In a fifth aspect, the present invention provides a computer program product, including computer instructions, where the computer instructions are used to enable a computer to execute the antenna status debugging method of the above-mentioned second aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 is a structural block diagram of a device for debugging antenna status according to an embodiment of the present invention;

[0035] Figure 2 is a flow chart of an antenna status debugging method according to an embodiment of the present invention;

[0036] Figure 3 is a schematic diagram of an antenna state debugging device according to an embodiment of the present invention;

[0037] Figure 4 It is a structural schematic diagram of a computer device provided by an optional embodiment of the present invention. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0039] When a drone is performing a mission, it will encounter various scenarios, such as checking the situation at a designated location in rainy and snowy weather, or inspecting some oil smoke environments. At this time, the dielectric constant around the antenna will change, especially for rainy and snowy antennas. Because the dielectric constant of water is very large, it is easy to cause the electrical properties of the antenna to change, affecting data transmission and reducing the data transmission rate. Under normal circumstances, the antenna transmits data according to the modulated state, which can ensure the transmission rate and amount of data transmitted by the antenna. However, when encountering the aforementioned rainy and snowy weather, data transmission cannot be guaranteed. Therefore, this application proposes a new device with antenna state debugging function and antenna state debugging method.

[0040] In this embodiment, a device with an antenna state debugging function is provided, which can be used to perform antenna state debugging. Figure 1 is a structural block diagram of an antenna state debugging device according to an embodiment of the present invention, such as Figure 1 As shown, specifically, the above-mentioned device includes a signal transmission module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit, and the antenna debugging circuit includes a debugging switch; the switch is respectively connected to the signal transmission module, the control unit and the threshold detection circuit, and the threshold detection circuit is connected to the antenna debugging circuit; the signal transmission module transmits a signal outward through the switch; the control unit is used to control the switch to switch the signal path after the transmission signal of the signal transmission module is completed; the threshold detection circuit is used to receive the current reflection signal, and compare the current reflection signal with the preset signal threshold to determine the signal comparison result; the current reflection signal is the reflection signal that is not transmitted by the signal transmission module but reflected back after the switch switches the signal path; the antenna debugging circuit is used to control the debugging switch to debug the antenna state when the signal comparison result indicates that the current reflection signal is greater than the preset signal threshold.

[0041] In a specific embodiment, the device at least includes a signal transmission module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit. Optionally, the antenna debugging circuit at least includes a debugging switch, and the switch is respectively connected to the signal transmission module, the control unit, and the threshold detection circuit, and the threshold detection circuit is connected to the antenna debugging circuit; Optionally, the signal transmission module is used to transmit a transmission signal. Specifically, the signal transmission module transmits a signal outward through the switch. After the signal transmission module completes the transmission of the transmission signal, the energy conversion device transmits the transmission signal that was not transmitted but reflected back, that is, the current reflection signal, to the threshold detection circuit through the switch. Optionally, the signal transmission module first transmits the transmission signal. After the transmission is completed, the signal transmission completion signal is sent to the control unit, and then the control unit controls the switch to switch the signal path, and then the energy conversion device transmits the current reflection signal to the threshold detection circuit through the switch; Optionally, the threshold detection circuit receives the current reflection signal after the switch switches the signal path. Specifically, further, the threshold detection circuit compares the acquired current reflection signal with the preset signal threshold to determine the signal. The signal comparison result is obtained, and when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, the antenna debugging circuit starts to control the debugging switch to debug the antenna state. Correspondingly, the debugging switch corresponds to several LCs, that is, the value of the inductor or capacitor can be automatically switched. When switched to a certain value, the antenna state is adjusted. At this time, the transmitted signal will be reflected into the circuit, undergoing signal attenuation of the attenuator and threshold detection of the threshold detection circuit until the current reflected signal is no greater than the preset signal threshold. Optionally, the current reflected signal is no greater than the preset signal threshold for the current reflected signal in the normal fluctuation range of the signal value, and the normal fluctuation range of the signal value can be between the preset signal threshold and the initial debugging value. Specifically, the preset signal threshold can be the signal acceptable value corresponding to the signal reflected back by the energy conversion device; the initial debugging value can be the reflected signal value reflected back by the energy conversion device under normal circumstances in the starting state. Optionally, the current reflected signal is no greater than the preset signal threshold for the current reflected signal is less than the initial debugging value. Specifically, in this case, there is no need to debug the antenna state and maintain normal working state.

[0042] In an optional embodiment, the signal transmitting module is communicatively connected to the control unit, and after the signal transmitting module completes transmitting the signal, a signal indicating that the signal transmission is completed is sent to the control unit, so that the control unit controls the switch to switch the signal path.

[0043] In a specific embodiment, the signal transmission module is communicatively connected to the control unit. Specifically, the communication method can be any communication method such as wired communication, wireless communication, satellite communication, etc. Furthermore, after the signal transmission module completes the transmission of the transmission signal, it will send a signal indicating the completion of the transmission of the transmission signal to the control unit. Accordingly, when the control unit receives the signal indicating the completion of the transmission of the transmission signal, it will control the switch to switch the signal path.

[0044] In an optional embodiment, the above-mentioned device further includes an energy conversion device, and the signal transmission module transmits a transmission signal to the energy conversion device through the switch so that the energy conversion device radiates a signal.

[0045] In a specific embodiment, the energy conversion device is used to radiate signals. Specifically, when transmitting a signal, the signal transmission module transmits the transmission signal to the energy conversion device through a switch. Accordingly, the energy conversion device radiates the transmission signal input to the antenna and generates a current reflection signal at the same time. After the transmission of the transmission signal is completed, the current reflection signal is transmitted to the threshold detection circuit through the switch for signal comparison.

[0046] In an optional embodiment, the above-mentioned device further includes an attenuator, which is arranged between the switch and the threshold detection circuit, and the attenuator is used to attenuate the current reflection signal.

[0047] In a specific embodiment, the switch and the threshold detection circuit are connected, and the attenuator is set between the switch and the threshold detection circuit to perform corresponding signal attenuation on the current reflected signal transmitted from the signal transmission module to the threshold detection circuit through the switch to reduce the signal energy.

[0048] In an optional embodiment, the above-mentioned device also includes a system on chip, and the system on chip is used to receive the current reflection signal and perform signal transmission and signal processing.

[0049] In a specific embodiment, after the switch switches the signal path, the current reflected signal is transmitted to the system on chip through the switch, the attenuator and the threshold detection circuit. Accordingly, when the system on chip receives the current reflected signal, it will perform signal transmission and signal processing to support the normal operation of the antenna.

[0050] The following describes an antenna state debugging method provided by an embodiment of the present application. The method is implemented based on the above-mentioned device with antenna debugging state function. Figure 2A flowchart of an antenna status debugging method provided in an embodiment of the present application. It should be noted that this specification provides method operation steps as described in the embodiment or flowchart, but may include more or fewer operation steps based on conventional or non-creative labor. The order of steps listed in the embodiment is only one way of executing the steps among many orders, and does not represent the only order of execution. When the system or product is executed in practice, it can be executed in the order shown in the embodiment or the drawings or in parallel (for example, in a parallel processor or multi-threaded processing environment). Specifically, Figure 2 As shown, the above method may include:

[0051] Step S201, in response to a debugging instruction, receiving a current reflection signal.

[0052] In a specific embodiment, the current reflected signal may be a reflected signal that is not transmitted but reflected back by the signal transmitting module after the switch performs signal path switching. Specifically, in the case of large signal reflection caused by special weather such as rain and snow, an antenna debugging instruction is issued, and the threshold detection circuit of the device responds to the debugging instruction. Accordingly, after the signal transmitting module completes the signal transmission to the energy conversion device through the switch, a transmission completion signal is sent to the control unit. After receiving the signal, the control unit controls the switch to switch the signal path, and then transmits the reflected current reflected signal to the threshold detection circuit. Accordingly, the threshold detection circuit obtains the current reflected signal.

[0053] Step S202: compare the current reflected signal with a preset signal threshold to obtain a signal comparison result.

[0054] In a specific embodiment, the preset signal threshold may be the maximum value of the reflected signal; the signal comparison result is used to indicate whether the current reflected signal is greater than the preset signal threshold; specifically, the acquired current reflected signal is compared with the preset signal threshold, and accordingly, the signal comparison result is obtained.

[0055] Step S203: When the signal comparison result indicates that the current reflected signal is greater than a preset signal threshold, the antenna debugging circuit is controlled to perform antenna state debugging.

[0056] In a specific embodiment, a signal comparison result is obtained, and accordingly, when the signal comparison result indicates that the current reflected signal is greater than a preset signal threshold, the antenna debugging circuit is controlled to debug the antenna state.

[0057] In an optional embodiment, the above method further includes:

[0058] Step S301, when the signal comparison result indicates that the current reflected signal is not greater than the preset signal threshold, control the antenna debugging circuit to keep the debugging switch stationary.

[0059] In a specific embodiment, when the signal comparison result indicates that the current reflected signal is not greater than the preset signal threshold, there is no need to issue a debugging instruction, that is, the antenna debugging circuit keeps the debugging switch stationary.

[0060] In a specific embodiment, whether the antenna debugging circuit controls the debugging switch to debug the antenna status or the antenna debugging circuit controls the debugging switch to remain stationary, the current reflected signal is reflected to the threshold detection circuit and transmitted to the on-chip system for signal transmission and signal processing.

[0061] The antenna state debugging method provided by the embodiment of the present invention responds to the debugging instruction, receives the reflected signal that is not transmitted by the signal transmitting module but reflected back after the switch performs signal path switching, that is, the current reflected signal, and compares the current reflected signal with a preset signal threshold to obtain a signal comparison result, and then controls the antenna debugging circuit to perform antenna state debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, thereby improving the accuracy of the antenna state debugging, thereby improving the data transmission rate of the antenna, and ensuring the antenna performance.

[0062] In this embodiment, an antenna state debugging device is also provided, which is used to implement the above-mentioned embodiments and preferred implementation modes, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0063] This embodiment provides an antenna status debugging device, such as Figure 3 As shown, including:

[0064] The receiving module 301 is used to receive a current reflection signal in response to a debugging instruction; the current reflection signal is a reflection signal that is not transmitted but reflected by the signal transmitting module after the switch performs signal path switching;

[0065] A comparison module 302, used to compare the current reflection signal with a preset signal threshold to obtain a signal comparison result;

[0066] The debugging module 303 is used to control the antenna debugging circuit to perform antenna status debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold.

[0067] In an optional embodiment, the above device further includes a processing module, which is used to:

[0068] When the signal comparison result indicates that the current reflected signal is not greater than the preset signal threshold, the antenna debugging circuit is controlled to keep the debugging switch stationary.

[0069] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0070] The antenna state debugging device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0071] The embodiment of the present invention also provides a computer device having the above Figure 3 The antenna status debugging device is shown.

[0072] See also Figure 4 , Figure 4 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 4 As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 4 A processor 10 is taken as an example.

[0073] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0074] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0075] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0076] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0077] The computer device also includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 may be connected via a bus or other means. Figure 3 The example of connecting through bus is taken in the following.

[0078] The input device 30 can receive input digital or character information, and generate key signal input related to the user settings and function control of the computer device, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, an indicator bar, one or more mouse buttons, a trackball, a joystick, etc. The output device 40 may include a display device, an auxiliary lighting device (e.g., an LED) and a tactile feedback device (e.g., a vibration motor), etc. The above-mentioned display device includes but is not limited to a liquid crystal display, a light emitting diode, a display and a plasma display. In some optional embodiments, the display device can be a touch screen.

[0079] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0080] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0081] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A device with antenna status debugging function, characterized in that: The device comprises a signal transmission module, a switch, a control unit, a threshold detection circuit and an antenna debugging circuit, wherein the antenna debugging circuit comprises a debugging switch; the switch is respectively connected to the signal transmission module, the control unit and the threshold detection circuit, and the threshold detection circuit is connected to the antenna debugging circuit; The signal transmitting module transmits a signal to the outside through the switch; The control unit is used to control the switch to switch the signal path after the signal transmission module completes the transmission of the transmission signal; The threshold detection circuit is used to receive the current reflection signal, and compare the current reflection signal with a preset signal threshold to determine a signal comparison result; the current reflection signal is a reflection signal that is not transmitted but reflected by the signal transmission module after the switch performs signal path switching; The antenna debugging circuit is used to control the debugging switch to perform antenna status debugging when the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold.

2. The device according to claim 1, characterized in that The device further includes an energy conversion device, and the signal transmission module transmits a transmission signal to the energy conversion device through the switch so that the energy conversion device radiates a signal.

3. The device according to claim 1, characterized in that The device further includes an attenuator, which is disposed between the switch and the threshold detection circuit, and is used for attenuating the current reflection signal.

4. The device according to claim 1, characterized in that The device also includes a system on chip, which is used to receive the current reflection signal and perform signal transmission and signal processing.

5. The device according to claim 1, characterized in that The signal transmitting module is in communication connection with the control unit. After the signal transmitting module completes transmitting the signal, a signal of signal transmission completion is sent to the control unit, so that the control unit controls the switch to switch the signal path.

6. An antenna status debugging method implemented by the device according to any one of claims 1 to 5, characterized in that: The method comprises: In response to the debugging instruction, a current reflection signal is received; the current reflection signal is a reflection signal that is not transmitted but reflected back by the signal transmission module after the switch performs signal path switching; Compare the current reflection signal with a preset signal threshold to obtain a signal comparison result; When the signal comparison result indicates that the current reflected signal is greater than the preset signal threshold, the antenna debugging circuit is controlled to perform antenna state debugging.

7. The method according to claim 6, characterized in that The method further comprises: When the signal comparison result indicates that the current reflected signal is not greater than the preset signal threshold, the antenna debugging circuit is controlled to keep the debugging switch stationary.

8. An antenna state debugging device, characterized in that: The device comprises: A receiving module, for receiving a current reflection signal in response to a debugging instruction; the current reflection signal is a reflection signal that is not transmitted but reflected by the signal transmitting module after the switch performs signal path switching; A comparison module, used for comparing the current reflection signal with a preset signal threshold to obtain a signal comparison result; The debugging module is used to control the antenna debugging circuit to perform antenna status debugging when the signal comparison result indicates that the current reflected signal is greater than a preset signal threshold.

9. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the antenna state debugging method according to any one of claims 6 to 7 by executing the computer instructions.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the antenna state debugging method according to any one of claims 6 to 7.

Images