Trackside wireless AP (Access Point) fault treatment method and device in vehicle-ground communication
A fault handling method and a vehicle-ground communication technology are applied in the field of trackside wireless AP fault handling in vehicle-ground communication, which can solve problems such as affecting traffic efficiency, and achieve the effects of strong maintainability and high mobility.
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Embodiment 1
[0045] Figure 5 It shows a schematic flowchart of the method for handling the fault of the trackside wireless AP in the vehicle-to-ground communication provided by this embodiment, including:
[0046] S101. Provide a standby wireless AP on a station, where the standby wireless AP is carried by a wireless bearer.
[0047] Use a wireless AP carrier (unmanned aerial vehicle, robot or remote control car) to carry a backup wireless AP device with the same hardware as the trackside wireless AP device in the ATC network link, and make a backup wireless AP device at the station. Preferably, the carrier can have its own power supply module, which is used to complete the power supply of the carrier itself and the standby wireless AP device.
[0048] S102. When the first trackside wireless AP fails, acquire failure information of the first trackside wireless AP, where the failure information includes location information of the first trackside wireless AP.
[0049] Specifically, such ...
Embodiment 2
[0057] The method for troubleshooting a trackside wireless AP failure in vehicle-to-ground communication provided in this embodiment includes:
[0058] S101. Provide a standby wireless AP on a station, where the standby wireless AP is carried by a wireless bearer.
[0059] S102. When the first trackside wireless AP fails, acquire failure information of the first trackside wireless AP, where the failure information includes location information of the first trackside wireless AP.
[0060] It can be understood that the implementation details of steps S101 and S102 in the first embodiment above are also applicable to the above steps of this embodiment, therefore, this embodiment does not describe the specific implementation details of the above process in detail.
[0061] S103. Perform parameter configuration on the standby wireless AP, and the parameters of the configured standby wireless AP are the same as those of the first trackside wireless AP.
[0062] Specifically, the pl...
Embodiment 3
[0069] Image 6 A schematic structural diagram of a trackside wireless AP fault handling device in vehicle-to-ground communication provided in this embodiment is shown, including:
[0070] The wireless AP provisioning module 61 is configured to provide a standby wireless AP on the station, wherein the standby wireless AP is carried by a wireless bearer.
[0071] The fault information obtaining module 62 is configured to obtain fault information of the first trackside wireless AP when a fault occurs in the first trackside wireless AP, wherein the fault information includes location information of the first trackside wireless AP.
[0072] It can be understood that the fault information acquisition module 62 may be further configured to determine and learn that the signal transmission mode adopted by the first trackside wireless AP is a free wave mode or a waveguide mode according to the position information.
[0073] The parameter configuration module 63 is configured to config...
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