Vehicle-mounted dynamic LCD electronic stop section plate, implementation method and self checking method

Abstract

The invention discloses a vehicle-mounted dynamic LCD electronic stop section plate, an implementation method and a self checking method and relates to the field of traffic facilities. A main body structure of the vehicle-mounted dynamic LCD electronic stop section plate is a sealing frame type structure, a front panel of the sealing frame type structure is a light-transmitting plate, and a main controller, an LCD display screen, a power supply module, a communication module, a backlight driving module, a light sensor, a loudspeaker, a wireless communication module and a voice module are arranged inside the sealing frame type structure. The implementation method comprises that the vehicle-mounted dynamic LCD electronic stop section plate displays driving direction information of a vehicleand destination information according to an instruction of a vehicle-mounted terminal. The self checking method comprises that the vehicle-mounted dynamic LCD electronic stop section plate automatically detects that whether each element inside is in fault or not. The vehicle-mounted dynamic LCD electronic stop section plate disclosed by the invention has a self checking function, automatically adjusts and displays intensity, is in seamless joint with the vehicle-mounted terminal for realizing automatic stop broadcasting and is dustproof and stable in structure.

Description

technical field [0001] The present invention relates to the field of transportation facilities, in particular to a vehicle-mounted dynamic LCD electronic station signboard, a realization method and a self-inspection method, which are applied to intelligent transportation industries, such as buses, subways, long-distance passenger transport, tourist buses, airport buses, and taxis. Background technique [0002] At present, the smart transportation industry mostly uses LED electronic station signs when selecting station signs. The LED electronic station signs communicate with the vehicle terminal through the control panel to display vehicle arrival information. However, the existing LED electronic station festival signs have the following deficiencies: [0003] 1. The display content is single, the line cannot be switched temporarily, it is easily damaged, and the maintenance cost is high. [0004] Second, the equipment cannot self-check, and the style cannot be adjusted flex...

AI Technical Summary

Problems solved by technology

[0003] 1. The display content is single, the line cannot be switched temporarily, it is easily damaged, and the maintenance cost is high

[0004] 2. The equipment cannot be self-inspected, and the style cannot be adjusted flexibly

[0005] 3. It is necessary to adjust the guide map after the adjustment and replacement of the station section board line, which requires a lot of labor resources

[0006] 4. Using a spliced ​​shell, the shell structure is not firm, the weight of the whole machine is heavy, and the installation structure is single, which is not easy to install and fix

There is no dustproof and waterproof design, and it does not support remote upgrades and distribution of public service advertisements

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