Detection method and apparatus of communication performance of vehicle-mounted terminal
A technology of vehicle terminal and detection method, which is applied in the directions of safety devices, wireless communication, electrical components, etc., to achieve the effect of reducing the process of manually issuing instructions
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specific Embodiment approach 1
[0023] Specific implementation mode 1: The vehicle terminal communication performance detection method of this embodiment is as follows: figure 1 shown, including:
[0024] Step 1: Receive the registration instruction sent by the vehicle-mounted terminal, analyze the registration instruction and issue a response instruction.
[0025] Since the present invention is realized based on the JT / T808-2013 protocol, the instructions and configuration parameters mentioned in the present invention all use the instructions and configuration parameters in the JT / T808-2013 protocol.
[0026] Step 2: Receive the authentication instruction sent by the vehicle terminal, analyze the authentication instruction and issue a response instruction.
[0027] Step 3: Detect the number of successful authentications, and if the first condition is met, send a first configuration command to the vehicle-mounted terminal; if the second condition is satisfied, send a second configuration command to the vehi...
specific Embodiment approach 2
[0032] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the method of the present invention also includes:
[0033] Step 8: Repeat steps 1 to 6 until the predetermined number of tests is reached; analyze the log to determine whether the record of the instructions in the log is continuous without interruption, so as to determine the stability of the vehicle terminal. For example, if the vehicle terminal communication performance detection program stops running, it is considered that the vehicle terminal has a stability error. On the contrary, if the vehicle terminal communication performance detection program is still running normally by the time of analyzing the log, then the program is considered stable. Sex is okay.
[0034] Other steps and parameters are the same as those in Embodiment 1.
specific Embodiment approach 3
[0035] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: the first condition is: the number of responses is an odd number; the second condition is: the number of responses is an even number.
[0036] Other steps and parameters are the same as those in Embodiment 1 or Embodiment 2.
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