Test method of communication system of target equipment, electronic equipment and storage medium

Abstract

The invention discloses a test method of a communication system of a target device, an electronic device and a storage medium wherein the target device receives an operation instruction sent by a control terminal to operate the communication system; wherein the target equipment is placed in a coupling box, an antenna of the testing device is arranged in the coupling box, and the antenna is connected with a testing instrument of the testing device; and carrying out signal interaction with the test device through the communication system so as to test the communication system through the test instrument. Through the above mode, the test efficiency and the test accuracy of the communication system of the target equipment can be improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent interaction, and particularly to a test method, an electronic device, and a storage medium for a communication system of a target device. Background Art

[0002] With the continuous development of science and technology, intelligent devices with a two-way call function in communication systems have become increasingly popular.

[0003] However, in the process of detecting the transceiver capabilities of a communication system, a relatively cumbersome test process is often required to reduce the interference of environmental signals on the communication system. Summary of the Invention

[0004] The present invention provides a test method, an electronic device, and a storage medium for a communication system of a target device to solve the problem of a relatively cumbersome test process for the communication system.

[0005] To solve the above technical problems, a first aspect of the present invention provides a test method for a communication system of a target device, including: the target device receives an operation instruction sent by a control terminal to operate the communication system; wherein, the target device is placed in a coupling box, and an antenna of a test device is arranged in the coupling box, and the antenna is connected to a test instrument of the test device; signal interaction is performed with the test device through the communication system to test the communication system through the test instrument.

[0006] Wherein, performing signal interaction with the test device through the communication system to test the communication system through the test instrument includes: receiving a test instruction sent by the control terminal, and sending a first target signal based on the test instruction, so that the test instrument receives the first target signal through the antenna, and determining whether the sending of the first target signal is qualified.

[0007] Wherein, the test method for the communication system of the target device further includes: in response to the unqualified sending of the first target signal, receiving an adjusted test instruction from the control terminal, and sending an adjusted first target signal again based on the adjusted test instruction until the sending of the adjusted first target signal is qualified or all possible adjustments of the first target signal are exhausted.

[0008] Wherein, performing signal interaction with the test device through the communication system to test the communication system through the test instrument includes: receiving a function instruction from the control terminal to adjust the function state; in the function state, receiving a second target signal sent by the test instrument through the antenna and transmitting it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal.

[0009] Among them, the test method for the communication system of the target device further includes: in response to the qualified reception of the second target signal, receiving a new function instruction sent by the control terminal and switching the function state; in the switched function state, receiving the second target signal sent by the test instrument through the antenna again and transmitting it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal until various function state switches are exhausted; or in response to the unqualified reception of the second target signal, receiving the adjusted second target signal sent by the test instrument through the antenna again and transmitting it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal until the reception of the adjusted second target signal is qualified or various adjustments of the second target signal are exhausted.

[0010] Among them, the target device receives an operation instruction sent by the control terminal to operate the communication system, including: receiving a start instruction sent by the control terminal, starting the communication system, and sending a start result to the control terminal; when the start result is successful start, receiving a work instruction sent by the control terminal, controlling the communication system to enter the working state, and feeding back an entry result to the control terminal.

[0011] To solve the above technical problems, a second aspect of the present invention provides a test method for the communication system of a target device, including: in response to the target device receiving an operation instruction sent by the control terminal to operate the communication system, the test device performs signal interaction with the communication system of the target device; testing the communication system based on the signal interaction result; where the target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box, and the antenna is connected to the test instrument of the test device.

[0012] Among them, the communication system is a satellite communication system; the test device performs signal interaction with the communication system of the target device, including: the test instrument of the test device configures a waveform file based on the communication signal of the satellite to simulate the communication signal of the satellite; sending a second target signal through the antenna, so that the target device receives the second target signal and transmits it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal; testing the communication system based on the signal interaction result, including: in response to the qualified reception of the second target signal, evaluating the signal reception ability of the satellite communication system of the target device to communicate with the satellite based on the signal strength of the second target signal.

[0013] To solve the above technical problems, the present invention also provides an electronic device, which includes: a memory and a processor coupled to each other, and the processor is used to execute program instructions stored in the memory to implement the test method for the communication system of the target device in any one of the above.

[0014] To solve the above technical problems, the present invention also provides a computer-readable storage medium. The computer-readable storage medium stores program data, and the program data can be executed to implement the test method for the communication system of the target device as described in any one of the above.

[0015] The beneficial effects of the present invention are as follows: Different from the prior art, the present invention receives an operation instruction sent by a control terminal through a target device to operate the communication system, and then performs signal interaction with a test device through the communication system to test the communication system through a test instrument. Among them, the target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box. The antenna is connected to the test instrument of the test device, which not only uses the coupling box to avoid interference of environmental signals on the test process, but also realizes direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is beneficial to improving the test efficiency and test accuracy of the communication system of the target device. Description of the Drawings

[0016] Figure 1 is a schematic flowchart of the first embodiment of the test method for the communication system of the target device provided by the present invention;

[0017] Figure 2 is a schematic flowchart of the second embodiment of the test method for the communication system of the target device provided by the present invention;

[0018] Figure 3 is a schematic flowchart of the third embodiment of the test method for the communication system of the target device provided by the present invention;

[0019] Figure 4 is a schematic flowchart of the fourth embodiment of the test method for the communication system of the target device provided by the present invention;

[0020] Figure 5 is a schematic flowchart of the fifth embodiment of the test method for the communication system of the target device provided by the present invention;

[0021] Figure 6 is a schematic structural diagram of the transmission network of the communication system of the target device provided by the present invention;

[0022] Figure 7 is Figure 6 a data flow diagram of one embodiment of data transmission among terminals in the transmission network in the application scenario;

[0023] Figure 8 is Figure 6 a data flow diagram of another embodiment of data transmission among terminals in the transmission network in the application scenario;

[0024] Figure 9It is a schematic structural diagram of an embodiment of the electronic device provided by the present invention;

[0025] Figure 10 It is a schematic structural diagram of an embodiment of the computer-readable storage medium provided by the present invention. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figure 1 , Figure 1 It is a schematic flowchart of the first embodiment of the test method for the communication system of the target device provided by the present invention. The test method for the communication system of the target device in this embodiment is applied to the target device side.

[0028] Step S11: The target device receives an operation instruction sent by the control terminal to operate the communication system; wherein, the target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box, and the antenna is connected to the test instrument of the test device.

[0029] The target device is an intelligent device with satellite communication function, including but not limited to intelligent mobile terminals, intelligent wearable devices or professional satellite phones, etc. The coupling box is a box with shielding function, which is used to shield the influence of interference signals such as Bluetooth signals, hotspot signals or router signals in the environment on the target device and the antenna, so as to accurately test the transceiver capabilities of the communication system of the target device itself.

[0030] The test device includes an antenna and a test instrument. The antenna is arranged in the coupling box to avoid the shielding function of the coupling box from affecting the interaction between the antenna and the target device. The antenna is connected to the test instrument, and this connection can be a wired connection to avoid data transmission interaction between the antenna and the test instrument by the coupling box. The wired connection can specifically set corresponding internal and external interfaces on the coupling box to connect the antenna inside and the test instrument outside through connecting wires respectively.

[0031] The control terminal is used to control the operation of the communication system of the target device. The control terminal can include a host computer, a PC terminal or other processing and control devices. The control terminal and the target device in the coupling box can also set corresponding internal and external interfaces on the coupling box to connect the antenna inside and the control terminal outside through connecting wires respectively.

[0032] In a specific application scenario, when testing a communication system, the target device first receives the operation instruction sent by the control terminal to run the communication system for subsequent relevant tests. The operation instruction sent by the control terminal to the target device can be implemented through AT (Attention) instructions, which are used for the connection and communication between the control terminal and the target device. Other instructions sent by the control terminal to the target device can all be implemented through the corresponding AT instructions.

[0033] Step S12: Perform signal interaction with the test device through the communication system to test the communication system with a test instrument.

[0034] The signal interaction includes the communication system of the target device emitting signals outward and the communication system of the target device receiving signals sent by the test device. Among them, when the communication system of the target device emits signals outward, they are received through the antenna of the test device, and the received signals are detected by the test instrument to detect the signal emission ability of the communication system of the target device; when the test instrument controls the antenna to emit signals, they are received through the communication system of the target device, and then the received signals are detected by the control terminal to detect the signal reception ability of the communication system of the target device.

[0035] By placing the target device in a coupling box and using the control terminal to control the signal interaction between the communication system of the target device and the antenna of the test device, the signal reception ability and signal emission ability of the communication system are detected. The above process can use the coupling box to shield external environmental interference, improve the accuracy of communication system ability detection, and place the antenna of the test device inside the coupling box and then connect it to the test instrument of the test device in a wired manner. Furthermore, direct signal interaction is carried out between the communication system and the test device through the communication system to test the transceiver ability of the communication system. The steps are simple and efficient, improving the test efficiency of the communication system of the target device.

[0036] Through the above steps, the test method for the communication system of the target device in this embodiment enables the target device to receive the operation instruction sent by the control terminal to run the communication system, and then perform signal interaction with the test device through the communication system to test the communication system with a test instrument. Among them, the target device is placed in a coupling box, and the antenna of the test device is arranged inside the coupling box. The antenna is connected to the test instrument of the test device, which not only uses the coupling box to avoid interference from environmental signals during the test process but also realizes direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is conducive to improving the test efficiency and test accuracy of the communication system of the target device.

[0037] Please refer to Figure 2 , Figure 2It is a schematic flowchart of the second embodiment of the test method for the communication system of the target device provided by the present invention. The test method for the communication system of the target device in this embodiment is applied to the test device side.

[0038] Step S21: In response to the target device receiving the operation instruction sent by the control terminal to run the communication system, the test device performs signal interaction with the communication system of the target device.

[0039] The target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box. The antenna is connected to the test instrument of the test device.

[0040] The target device first receives the operation instruction sent by the control terminal to run the communication system for subsequent relevant tests. The operation instruction sent by the control terminal to the target device can be implemented through the AT (Attention) instruction. The AT instruction is an instruction applied to the connection and communication between the control terminal and the target device. Other instructions sent by the control terminal to the target device in the future can all be implemented through the corresponding AT instructions.

[0041] When the target device receives the operation instruction sent by the control terminal to run the communication system, the test device performs signal interaction with the communication system of the target device.

[0042] The signal interaction includes the test device sending signals to the target device and receiving the signals of the communication system of the target device to detect the signal receiving ability and signal sending ability of the communication system of the target device.

[0043] Among them, when the communication system of the target device emits signals outward, they are received through the antenna of the test device, and the received signals are detected by the test instrument to detect the signal emission ability of the communication system of the target device; when the test instrument controls the antenna to emit signals, they are received through the communication system of the target device, and then the received signals are detected by the control terminal to detect the signal receiving ability of the communication system of the target device.

[0044] Step S22: Test the communication system based on the signal interaction result.

[0045] By placing the target device in the coupling box and using the control terminal to control the signal interaction between the communication system of the target device and the antenna of the test device, the signal receiving ability and signal emission ability of the communication system are detected. The above process can use the coupling box to shield external environmental interference, improve the accuracy of the detection of the communication system ability, and place the antenna of the test device inside the coupling box and then connect it to the test instrument by wire. Furthermore, the transceiver ability of the communication system is tested by directly performing signal interaction between the communication system and the test device. The steps are simple and efficient, improving the test efficiency of the communication system of the target device.

[0046] Through the above steps, the test method for the communication system of the target device in this embodiment runs the communication system in response to the target device receiving the operation instruction sent by the control terminal, and the test device performs signal interaction with the communication system of the target device; the communication system is tested based on the signal interaction result. Among them, the target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box. The antenna is connected to the test instrument of the test device. This not only avoids the interference of environmental signals on the test process by using the coupling box, but also realizes the direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is beneficial to improving the test efficiency and test accuracy of the communication system of the target device.

[0047] Please refer to Figure 3 , Figure 3 which is a schematic flowchart of the third embodiment of the test method for the communication system of the target device provided by the present invention. The test method for the communication system of the target device in this embodiment is applied to the control terminal.

[0048] Step S31: The control terminal sends an operation instruction to the target device to make the target device run the communication system and perform signal interaction with the test device through the communication system.

[0049] The target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box. The antenna is connected to the test instrument of the test device.

[0050] The control terminal sends an operation instruction to the target device to make the target device run the communication system for subsequent relevant tests. The operation instruction sent by the control terminal to the target device can be implemented through an AT (Attention) instruction. The AT instruction is an instruction applied to the connection and communication between the control terminal and the target device. Other instructions sent by the control terminal to the target device subsequently can be implemented through the corresponding AT instructions.

[0051] When the target device receives the operation instruction sent by the control terminal and runs the communication system, the test device performs signal interaction with the communication system of the target device.

[0052] The signal interaction includes the communication system of the target device emitting signals outward and the communication system of the target device receiving signals sent by the test device.

[0053] Step S32: Test the communication system through the test instrument.

[0054] When the communication system of the target device emits signals outward, the signals are received through the antenna of the test device, and the received signals are detected by a test instrument to detect the signal emission ability of the communication system of the target device; when the test instrument controls the antenna to emit signals, the signals are received through the communication system of the target device, and then the received signals are detected by the control terminal to detect the signal reception ability of the communication system of the target device.

[0055] By placing the target device in a coupling box and using the control terminal to control the signal interaction between the communication system of the target device and the antenna of the test device, the signal reception ability and signal emission ability of the communication system can be detected. The above process can use the coupling box to shield external environmental interference, improve the accuracy of communication system ability detection, and place the antenna of the test device inside the coupling box and then connect it to the test instrument by wire. Furthermore, the transceiver ability of the communication system is tested by directly performing signal interaction between the communication system and the test device. The steps are simple and efficient, improving the test efficiency of the communication system of the target device.

[0056] Through the above steps, the test method for the communication system of the target device in this embodiment sends an operation instruction to the target device through the control terminal to make the target device run the communication system, performs signal interaction between the communication system and the test device, and tests the communication system through the test instrument. Among them, the target device is placed in a coupling box, and the antenna of the test device is arranged inside the coupling box. The antenna is connected to the test instrument of the test device, which not only uses the coupling box to avoid interference from environmental signals to the test process, but also realizes direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is beneficial to improving the test efficiency and test accuracy of the communication system of the target device. And through the debugging verification on the serial port tool of the control terminal in advance, after the AT command is opened, the integrated AT command is directly adapted in the command editor, and combined with the test instrument, the communication function of the communication system can be simply and efficiently detected, and the anti-interference level of the communication system can be judged.

[0057] Please refer to Figure 4 , Figure 4 which is a schematic flow chart of the fourth embodiment of the test method for the communication system of the target device provided by the present invention. The test method for the communication system of the target device in this embodiment is applied to the target device side.

[0058] Step S41: The target device receives the operation instruction sent by the control terminal to run the communication system.

[0059] Before the test, the target device is placed in a coupling box, and the antenna of the test device is arranged inside the coupling box. The antenna is connected to the test instrument of the test device.

[0060] When starting the test, the target device first receives the operation instruction sent by the control terminal to run the communication system.

[0061] In a specific application scenario, the operation instruction includes a start instruction and a work instruction. Specifically, the target device first receives the start instruction sent by the control terminal. The start instruction is used to control the target device to start the communication system. After receiving the start instruction, the target device starts the communication system and sends a start result to the control terminal to inform the control terminal whether it has been started.

[0062] When the start result is successful start, the target device then receives the work instruction sent by the control terminal, controls the communication system to enter the working state, and feeds back an entry result to the control terminal. The entry result is used to feedback whether the target device has really entered the working state. When the entry result is successful entry, the target device successfully runs the communication system. Among them, the work instruction is used to test whether various functions of the target device can be normally realized in the working state. The work instruction includes but is not limited to an instruction to close the communication system, an instruction to turn on the flight mode, an instruction to turn off the flight mode, etc.

[0063] When the start result is start failure or the entry result is entry failure, there is a functional abnormality in the communication system of the target device, and the test ends.

[0064] In a specific application scenario, the operation instruction can also include a direct operation instruction for the communication system. The target device receives the operation instruction sent by the control terminal to directly run the communication system. The specific content of the operation instruction is not limited here.

[0065] The control terminal controls the target device by using instructions to improve the detection efficiency.

[0066] Step S42: Receive the test instruction sent by the control terminal, and send a first target signal based on the test instruction, so that the test instrument receives the first target signal through the antenna, and determine whether the transmission of the first target signal is qualified.

[0067] After determining that the operation of the target device is normal through the operation instruction, the target device receives the test instruction sent by the control terminal, and then sends a first target signal based on the test instruction. Among them, the test instruction is used to control the specific signal content of the first target signal of the target device, that is, to specify the power and channel of the first target signal.

[0068] After the target device sends the first target signal through the communication system, the test instrument receives the first target signal through the antenna, and determines whether the transmission of the first target signal is qualified.

[0069] Among them, the transmission of the first target signal is used to test the signal emission ability of the communication system of the target device. When the antenna does not receive the first target signal or after the antenna receives the first target signal, the specific first target signal is detected by a test instrument, and when it is determined that the received first target signal does not meet the transmission requirements, it is determined that the transmission of the first target signal is unqualified. Among them, the judgment of whether the first target signal meets the transmission requirements can be made by comparing the difference between the received first target signal and the first target signal required by the test instruction, and specifically can be judged manually or by relevant software.

[0070] In response to the unqualified transmission of the first target signal, it may be that the power and channel corresponding to the test instruction do not meet the communication requirements of the communication system. Therefore, the control terminal can be received to send an adjusted test instruction to the target device, and the target device sends an adjusted first target signal again based on the adjusted test instruction until the transmission of the adjusted first target signal is qualified or various adjustments of the first target signal are exhausted. Exhausting various adjustments of the first target signal means exhausting the first target signals with different powers and different channels. The ranges of the power and channel of the first target signal can be set based on the actual situation and are not limited here.

[0071] When the transmission of the first target signal is qualified during the above iterative process, it is determined that the signal transmission ability test of the communication system is normal. When the transmission of the first target signal is still unqualified after exhausting various adjustments of the first target signal, it is determined that the signal transmission ability test of the communication system is abnormal.

[0072] Step S43: Receive the function instruction of the control terminal to adjust the function state; in the function state, receive the second target signal sent by the test instrument through the antenna and transmit it to the control terminal so that the control terminal can judge whether the reception of the second target signal is qualified based on the received second target signal.

[0073] Receive the second target signal through the communication system of the target device to detect the signal reception ability of the communication system.

[0074] Specifically, the target device receives the function instruction of the control terminal to adjust the function state. Among them, during the use of the communication system of the target device, the user may use other functions at the same time. Therefore, this embodiment also detects the signal reception ability of the communication system in different function states of the target device to detect the anti-interference situation of the signal reception ability of the communication system in different function states. The function state includes but is not limited to usage states such as screen on, video recording, photo taking, audio recording, screen recording, screen sliding, screen off, etc.

[0075] The target device receives the second target signal sent by the test instrument through the antenna in the functional state specified by the control terminal, and transmits it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal. The control terminal determines the bit error rate (BER) of the received second target signal, and judges whether the signal reception ability of the communication system meets the demodulation threshold requirement based on the bit error rate. If it meets the requirement, the reception of the second target signal this time is qualified. If it does not meet the requirement, the signal reception ability of the communication system of the target device is abnormal, that is, the anti-interference ability is abnormal.

[0076] In a specific application scenario, in response to the qualified reception of the second target signal, the target device receives the new function instruction sent by the control terminal and switches the functional state. In a specific application scenario, if the functional state of the previous test is video recording, the functional state can be switched to audio recording in this test. There are many such cases and no specific limitations are made.

[0077] In the switched functional state, the target device receives the second target signal sent by the test instrument through the antenna again and transmits it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal until various functional state switches are exhausted.

[0078] In a specific application scenario, in the functional state, in response to the unqualified reception of the second target signal, the target device receives the adjusted second target signal sent by the test instrument through the antenna again and transmits it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal until the reception of the adjusted second target signal is qualified or various adjustments of the second target signal are exhausted.

[0079] Before the test, the test instrument pre-configures multiple waveform files, and exhausts the second target signal by exhausting the waveform files and adjusting the output intensity of the signal. If the second target signal is still unqualified after exhausting the second target signal, the signal reception ability of the communication system of the target device in the current functional state is abnormal and is vulnerable to interference from the current functional state.

[0080] When there are qualified receptions of the second target signal in multiple functional states, the signal reception ability of the communication system of the target device is normal.

[0081] In a specific application scenario, if the communication system of the target device is a satellite communication system, when configuring the waveform file of the test instrument, the waveform file can be configured based on the communication signal of the satellite to simulate the communication signal of the satellite. During the test, when the reception of the second target signal is qualified, the signal reception ability of the satellite communication system of the target device to communicate with the satellite is evaluated based on the signal strength of the second target signal. Specifically, the signal reception ability of the satellite communication system of the target device when receiving the communication signal of the satellite and the anti-interference ability of the satellite communication system in the corresponding functional state when receiving the communication signal of the satellite can be evaluated by comparing the signal strength levels between the qualified second target signal received and the communication signal of the satellite.

[0082] Through the above steps, the test method for the communication system of the target device in this embodiment places the target device in a coupling box. An antenna of the test device is arranged in the coupling box, and the antenna is connected to the test instrument of the test device. This not only uses the coupling box to avoid interference from environmental signals to the test process but also realizes direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is beneficial to improving the test efficiency and test accuracy of the communication system of the target device. Among them, by receiving the test instruction sent by the control terminal, a first target signal is sent based on the test instruction, so that the test instrument receives the first target signal through the antenna and determines whether the sending of the first target signal is qualified, thereby detecting the signal sending ability of the communication system of the target device; and receiving the function instruction of the control terminal to adjust the functional state; in the functional state, receiving the second target signal sent by the test instrument through the antenna and transmitting it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal to detect the information signal reception ability, that is, the anti-interference ability of the communication system of the target device in different functional states.

[0083] Please refer to Figure 5 , Figure 5 FIG. is a schematic flowchart of the fifth embodiment of the test method for the communication system of the target device provided by the present invention. The test method for the communication system of the target device in this embodiment is applied to the test device side.

[0084] Step S51: The test instrument of the test device configures a waveform file based on the communication signal of the satellite to simulate the communication signal of the satellite.

[0085] The test instrument in this embodiment may include, but is not limited to, a signal generator. The signal generator is used to simulate the communication signal of the satellite and specifically configures a waveform file based on the communication signal of the satellite. The waveform file is the modulated analog waveform, that is, the second target signal.

[0086] Step S52: Transmit the second target signal via the antenna so that the target device receives the second target signal and transmits it to the control terminal, enabling the control terminal to determine whether the reception of the second target signal is qualified based on the received second target signal.

[0087] The test device transmits the second target signal in the coupling box via the antenna so that the target device receives the second target signal and transmits it to the control terminal. At this time, the control terminal can obtain the received second target signal from the target device through an acquisition instruction, thereby determining the error packet rate, and then judging whether the signal reception ability of the communication system meets the demodulation threshold requirement based on the error packet rate. If it meets the requirement, the reception of the second target signal this time is qualified. If it does not meet the requirement, the signal reception ability of the communication system of the target device is abnormal. Specifically, it can be determined whether the error packet rate reaches the error packet rate threshold. If it reaches, it is determined that the signal reception ability of the communication system meets the demodulation threshold requirement. If it does not reach, it is determined that the signal reception ability of the communication system does not meet the demodulation threshold requirement.

[0088] Step S53: In response to the qualified reception of the second target signal, evaluate the signal reception ability of the satellite communication system of the target device to communicate with the satellite based on the signal strength of the second target signal.

[0089] When the reception of the second target signal is qualified, evaluate the signal reception ability of the satellite communication system of the target device to communicate with the satellite based on the signal strength of the second target signal. Specifically, by comparing the signal strength levels between the received qualified second target signal and the communication signal of the satellite, the signal reception ability of the satellite communication system of the target device when receiving the communication signal of the satellite and the anti-interference ability of the satellite communication system in the corresponding functional state when receiving the communication signal of the satellite can be evaluated. The specific evaluation ratio is determined based on experience.

[0090] Through the above steps, the signal reception ability of the satellite communication system of the target device can be detected simply and efficiently, and the anti-interference level of the communication system of the target device in the functional state can be determined.

[0091] Please refer to Figures 6-7 , Figure 6 which is a schematic structural diagram of the transmission network of the communication system of the target device provided by the present invention, Figure 7 is Figure 6 a data flow diagram of an implementation manner of data transmission among terminals in the transmission network in the application scenario. This embodiment is applied to the test of the signal emission ability.

[0092] The transmission network 60 of this embodiment includes a control terminal 61, a target device 62, and a test device 63. The test device 63 includes an antenna 631 and a test instrument 632. The control terminal 61 is connected to the target device 62, the target device 62 is communicatively connected to the antenna 631, and the antenna 631 is connected to the test instrument 632.

[0093] The control terminal 61 sends a start instruction to the target device 62. The target device 62 starts the satellite communication system based on the start instruction and sends a start result to the control terminal 61. The control terminal 61 determines whether the satellite communication system of the target device 62 is successfully started based on the start result, that is, whether the start function of the satellite communication system of the target device is normal.

[0094] The control terminal 61 sends a work instruction to the target device 62. The target device 62 controls the satellite communication system to enter the working state based on the work instruction and sends an entry result to the control terminal 61. The control terminal 61 determines whether the operation function of the satellite communication system of the target device 62 is normal based on the entry result.

[0095] When both the start function and the operation function are normal, the control terminal 61 sends a test instruction to the target device 62. The target device 62 sends a first target signal to the test device through the satellite communication system based on the test instruction and sends a signal transmission result to the control terminal 61, that is, to inform the control terminal 61 whether the first target signal is successfully transmitted.

[0096] The antenna 631 of the test device 63 acquires the first target signal, and the test instrument 632 is used to determine whether the received first target signal is qualified. When the received first target signal is qualified, it is determined that the signal emission ability of the satellite communication system of the target device 62 is normal.

[0097] When the received first target signal is unqualified, the control terminal 61 sends an adjusted test instruction to the target device 62, where the adjusted test instruction adjusts the power and channel of the first target signal.

[0098] The target device 62 sends an adjusted first target signal to the test device through the satellite communication system based on the adjusted test instruction and sends a signal transmission result to the control terminal 61.

[0099] The antenna 631 of the test device 63 acquires the adjusted first target signal, and the test instrument 632 is used to determine whether the received adjusted first target signal is qualified. Iterate in the above manner until the transmission of the first target signal is qualified or various adjustments of the first target signal are exhausted.

[0100] The test instrument 632 of this embodiment includes, but is not limited to, a spectrum analyzer or a comprehensive tester, etc.

[0101] Through the above steps, the signal transmission ability of the satellite communication system of the target device 62 can be detected simply and efficiently. The target device is placed in a coupling box, and an antenna of the test device is arranged in the coupling box. The antenna is connected to the test instrument of the test device. This not only uses the coupling box to avoid interference from environmental signals during the test process, but also realizes direct signal interaction between the target device and the test device for accurate testing.

[0102] Please refer to Figure 8 , Figure 8 is Figure 6 a data flow diagram of another implementation manner for data transmission among terminals in the transmission network in the application scenario. This embodiment is applied to the test of the signal reception ability.

[0103] The transmission network 60 of this implementation manner includes a control terminal 61, a target device 62, and a test device 63. The test device 63 includes an antenna 631 and a test instrument 632. The control terminal 61 is connected to the target device 62, the target device 62 is communicatively connected to the antenna 631, and the antenna 631 is connected to the test instrument 632.

[0104] The test device 63 is pre-configured with a variety of waveform files to simulate the call signals of the satellite.

[0105] The control terminal 61 sends a start instruction to the target device 62. The target device 62 starts the satellite communication system based on the start instruction and sends a start result to the control terminal 61. The control terminal 61 determines whether the satellite communication system of the target device 62 is successfully started based on the start result, that is, whether the start function of the satellite communication system of the target device is normal.

[0106] The control terminal 61 sends a work instruction to the target device 62. The target device 62 controls the satellite communication system to enter the working state based on the work instruction and sends an entry result to the control terminal 61. The control terminal 61 determines whether the operation function of the satellite communication system of the target device 62 is normal based on the entry result.

[0107] When both the start function and the operation function are normal, the test device 63 generates a second target signal through the test instrument 362 and sends the second target signal to the target device 62 through the antenna 631. The second target signal is determined based on the configured waveform file. The target device 62 receives the second target signal and sends the second target signal to the control terminal 61. The control terminal 61 determines whether the reception of the second target signal is qualified.

[0108] When the reception of the second target signal is qualified, it indicates that in the current functional state, the signal reception ability and anti-interference ability of the satellite communication system are qualified. Next, the signal reception ability and anti-interference ability of the satellite communication system in other functional states are detected.

[0109] Therefore, when the reception of the second target signal is qualified, the control terminal 61 sends a new function instruction to the target device 62. The target device 62 switches its function state based on the new function instruction. The test device 63 generates the second target signal through the test instrument 362 and sends the second target signal to the target device 62 through the antenna 631. The target device 62 receives the second target signal and sends the second target signal to the control terminal 61. The control terminal 61 determines whether the reception of the second target signal is qualified, and iterates in this way until all possible function state switches are exhausted.

[0110] When the reception of the second target signal is unqualified, the test device 63 generates a new second target signal through the test instrument 362 and sends the new second target signal to the target device 62 through the antenna 631. The target device 62 receives the new second target signal and sends the new second target signal to the control terminal 61. The control terminal 61 determines whether the reception of the new second target signal is qualified, and iterates in this way until the reception of the adjusted second target signal is qualified or all possible adjustments of the second target signal are exhausted.

[0111] When the reception of the adjusted second target signal is qualified, it indicates that the signal reception ability and anti-interference ability of the satellite communication system are qualified in the current function state. Next, the signal reception ability and anti-interference ability of the satellite communication system in other function states are detected. When all possible adjustments of the second target signal are exhausted and the reception of the second target signal is still unqualified, it indicates that the signal reception ability and anti-interference ability of the satellite communication system are unqualified.

[0112] After the test is completed, if the reception of the second target signal in multiple function states is qualified, the signal reception ability of the satellite communication system of the target device to communicate with the satellite in the corresponding function state is evaluated based on the initial signal strength of each second target signal. Specifically, the signal reception ability of the satellite communication system of the target device when receiving the communication signal of the satellite and the anti-interference ability of the satellite communication system in the corresponding function state when receiving the communication signal of the satellite can be evaluated by comparing the signal strength levels between the received qualified second target signal and the communication signal of the satellite.

[0113] The test instrument 632 of this embodiment includes, but is not limited to, a signal generator, etc.

[0114] The above Figure 7 test of the signal transmission ability and Figure 8 test of the signal reception ability can be carried out separately and independently or in combination, and are specifically set based on actual requirements without limitation.

[0115] Through the above steps, the test method for the communication system of the target device in this embodiment places the target device in a coupling box. An antenna of the test device is arranged in the coupling box, and the antenna is connected to the test instrument of the test device. This not only uses the coupling box to avoid interference from environmental signals during the test process but also realizes direct signal interaction between the target device and the test device for testing. The above test method is simple and efficient, which is conducive to improving the test efficiency and test accuracy of the communication system of the target device. Among them, by receiving the test instruction sent by the control terminal, a first target signal is sent based on the test instruction, so that the test instrument receives the first target signal through the antenna, and it is judged whether the sending of the first target signal is qualified, thereby detecting the signal sending ability of the communication system of the target device; and receiving the function instruction of the control terminal to adjust the function state; in the function state, receiving the second target signal sent by the test instrument through the antenna and transmitting it to the control terminal, so that the control terminal judges whether the reception of the second target signal is qualified based on the received second target signal, to detect the information signal reception ability, that is, the anti-interference ability, of the communication system of the target device under different function states.

[0116] Based on the same inventive concept, the present invention also proposes an electronic device that can be executed to implement the test method for the communication system of the target device in any of the above embodiments. Please refer to Figure 9 , Figure 9 FIG. is a schematic structural diagram of an embodiment of the electronic device provided by the present invention. The electronic device includes a processor 91 and a memory 92.

[0117] The processor 91 is used to execute the program instructions stored in the memory 92 to implement the steps of the test method for the communication system of the target device in any of the above. In a specific implementation scenario, the electronic device may include, but is not limited to: a microcomputer, a server. In addition, the electronic device may also include mobile devices such as a laptop computer, a tablet computer, etc., which are not limited here.

[0118] Specifically, the processor 91 is used to control itself and the memory 92 to implement the steps of any of the above embodiments. The processor 91 can also be referred to as a CPU (Central Processing Unit). The processor 91 may be an integrated circuit chip with the ability to process signals. The processor 91 can also be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. Additionally, the processor 91 can be implemented jointly by integrated circuit chips.

[0119] The above solution can improve the test efficiency and test accuracy of the communication system of the target device.

[0120] Based on the same inventive concept, the present invention also proposes a computer-readable storage medium. Please refer to Figure 10 , Figure 10 which is a schematic structural diagram of an embodiment of the computer-readable storage medium provided by the present invention. At least one program data 110 is stored in the computer-readable storage medium 100, and the program data 110 is used to implement any of the above methods. In one embodiment, the computer-readable storage medium 100 includes: various media such as USB flash drives, external hard drives, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical discs that can store program codes.

[0121] In several embodiments provided by the present invention, it should be understood that the disclosed methods and apparatuses can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed couplings or direct couplings or communication connections between each other can be through some interfaces. The indirect couplings or communication connections of devices or units can be in electrical, mechanical, or other forms.

[0122] The unit described as a separation component may or may not be physically separated. The component shown as a unit may or may not be a physical unit, that is, it may be located in one place or distributed across multiple network units. Some or all of these units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0123] In addition, in each embodiment of the present invention, each functional unit may be integrated in a processing unit, may exist separately as individual physical units, or two or more units may be integrated in one unit. The above integrated unit may be implemented in the form of hardware or in the form of a software functional unit.

[0124] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product, and this computer software product is stored in a storage medium.

[0125] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A method for testing a communication system of a target device, characterized in that: include: The target device receives the operation instruction sent by the control terminal to operate the communication system; wherein the target device is placed in a coupling box, an antenna of a test device is arranged in the coupling box, and the antenna is connected to a test meter of the test device; Signals are exchanged with the test device via the communication system, so as to test the communication system via the test instrument.

2. The method for testing a communication system of a target device according to claim 1, characterized in that: The performing signal interaction with the test device through the communication system to test the communication system through the test instrument includes: A test instruction sent by the control terminal is received, and a first target signal is sent based on the test instruction, so that the test instrument receives the first target signal through the antenna, and determines whether the sending of the first target signal is qualified.

3. The method for testing a communication system of a target device according to claim 2, characterized in that: The method for testing the communication system of the target device further includes: In response to the first target signal being sent unqualified, receiving an adjusted test instruction from the control terminal, and sending the adjusted first target signal again based on the adjusted test instruction until the adjusted first target signal is sent qualified or multiple adjustments of the first target signal are exhausted.

4. The method for testing a communication system of a target device according to claim 1, characterized in that: The performing signal interaction with the test device through the communication system to test the communication system through the test instrument includes: receiving a function instruction from the control terminal to adjust a function state; In the functional state, a second target signal sent by the test instrument through the antenna is received and transmitted to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal.

5. The method for testing a communication system of a target device according to claim 4, characterized in that: The method for testing the communication system of the target device further includes: In response to the second target signal being received properly, receiving a new function instruction sent by the control terminal, and switching a function state; In the switched functional state, receiving again the second target signal sent by the test instrument through the antenna and transmitting it to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal, until the switching of multiple functional states is exhausted; or In response to unqualified reception of the second target signal, the adjusted second target signal sent by the test instrument through the antenna is received again and transmitted to the control terminal, so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal, until the reception of the adjusted second target signal is qualified or multiple adjustments of the second target signals are exhausted.

6. The method for testing a communication system of a target device according to claim 1, characterized in that: The target device receives the operation instruction sent by the control terminal to operate the communication system, including: receiving a start-up instruction sent by the control terminal, starting the communication system, and sending a start-up result to the control terminal; When the startup result is successful, a working instruction sent by the control terminal is received, the communication system is controlled to enter a working state, and the entry result is fed back to the control terminal.

7. A method for testing a communication system of a target device, characterized in that: include: In response to the target device receiving the operation instruction sent by the control terminal to operate the communication system, the test device performs signal interaction with the communication system of the target device; Testing the communication system based on the signal interaction results; The target device is placed in a coupling box, an antenna of a test device is arranged in the coupling box, and the antenna is connected to a test meter of the test device.

8. The method for testing a communication system of a target device according to claim 7, characterized in that: The communication system is a satellite communication system; The test device performs signal interaction with the communication system of the target device, including: The test instrument of the test device configures a waveform file based on the communication signal of the satellite to simulate the communication signal of the satellite; sending a second target signal through the antenna so that the target device receives the second target signal and transmits it to the control terminal so that the control terminal determines whether the reception of the second target signal is qualified based on the received second target signal; The testing of the communication system based on the signal interaction result includes: In response to the reception of the second target signal being qualified, a signal reception capability of the satellite communication system of the target device to communicate with the satellite is evaluated based on a signal strength of the second target signal.

9. An electronic device, characterized in that: The electronic device includes: a memory and a processor coupled to each other, the processor being used to execute program instructions stored in the memory to implement the test method of the communication system of the target device as described in any one of claims 1-6 or the test method of the communication system of the target device as described in claims 7-8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores program data, and the program data can be executed to implement the test method for a communication system of a target device according to any one of claims 1 to 6 or the test method for a communication system of a target device according to claims 7 to 8.

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