Using method of whole vehicle wireless communication electronic coach system

Abstract

The invention discloses a using method of a whole vehicle wireless communication electronic coach system. The using method comprises the steps that: a trainee swipes a card for sign in when getting ona vehicle, trainee information is displayed on a tablet host, trainee facial spectrum comparison is conducted by means of the tablet host, and the information is transmitted to a server for face identification via a WiFi communication module; when the vehicle is running, a signal acquisition module collects vehicle signals and transmits the vehicle signals to the server via the WiFi communicationmodule; the server conducts simulated exam evaluation and uploads simulated exam scores and score deduction items; the trainee watches error analysis, exam videos and pictures by means of the tablethost; and the trainee swipes the card to sign out by means of a card reading module after finishing practice. The using method realizes communication between the signal acquisition module and the sever by means of the WiFi communication, saves a large number of line connections, replaces an industrial control computer with the tablet host, does not need to remove airbags on the vehicle, eliminatesthe potential safety hazards, improves the transmission efficiency through transmitting data by means of WiFi communication, and can facilitate the remote operation between the server and the tablethost.

Description

Technical field: [0001] The invention belongs to the technical field of driving training, and in particular relates to a method for using a whole-vehicle wireless communication electronic coaching system. Background technique: [0002] At present, the electronic coaches on the market are all grafted from the original test plan. The front is an industrial computer, and the rear is a differential instrument for physique RTK. There are three problems in the application of the industrial computer. The first installation needs to be fixed on the side of the vehicle. In the driving position, the airbag on the vehicle needs to be pulled out, which poses a safety hazard; the second one needs to be connected to the differential instrument, and the communication between the industrial computer and the differential instrument is required. Disassembling the front and rear wiring of the device will almost dismantle the entire vehicle. The final wiring is very inconvenient; the third comm...

AI Technical Summary

Problems solved by technology

[0002] At present, the electronic coaches on the market are all grafted from the original test plan. The front is an industrial computer, and the rear is a differential instrument for physique RTK. There are three problems in the application of the industrial computer. The first installation needs to be fixed on the side of the vehicle. In the driving position, the airbag on the vehicle needs to be pulled out, which poses a safety hazard; the second one needs to be connected to the differential instrument, and the communication between the industrial computer and the differential instrument is required. Disassembling the front and rear wiring of the device will almost dismantle the entire vehicle. The final wiring is very inconvenient; the third communication signal is sometimes not very stable in the wired connection state, especially when repairing the car, it is easy to break or make a mistake in the wiring harness, and the communication needs to communicate with the base station

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