Energy-saving remote control type ETC (Electronic Toll Collection) lane indication screen

Abstract

The invention provides an energy-saving remote control type ETC (Electronic Toll Collection) lane indication screen. The energy-saving remote control type ETC lane indication screen comprises an indication screen, a chassis and a controller, and is characterized by further comprising a glue filling layer, a fluorocarbon spraying protection layer, a master control single chip microcomputer, a wireless receiving module, an optical detection chip, a word stock storage chip, an LED (Light Emitting Diode) scanning and driving chip, a 485 communication chip, an optical coupling chip, an LED scanning and driving interface, an optical detection interface, a remote controller and a photoreceptor, wherein a controller is externally connected with the photoreceptor and is matched with the remote controller through the wireless receiving module to use. The protection layer disclosed by the invention has an anti-reflection effect and is not reflected due to strong light illumination of the outer side, so as to guarantee the clear view of a driver, reduce a traffic accident caused by reflection and unclear sight lines, and guarantee the life safety of people.

Description

technical field [0001] The invention relates to an indication screen, in particular to an ETC lane indication screen. Background technique [0002] Expressway is a high-grade highway, which can adapt to the speed of 120 km / h or higher, which greatly shortens the long-distance driving time of people. However, with the increase in the use of expressways, expressway tolls have become a major problem, and the speed of manual toll collection is slow. , Inefficiency, in order to shorten the charging time, there is an ETC special channel, that is, a non-stop toll channel. Drivers only need to go through the relevant procedures and take the ETC special channel when passing the toll station to pay without parking. However, for the convenience of other vehicles Traffic and manual toll stations also exist, so the two must be distinguished through the indicator screen. The current ETC lane indicator screen is composed of LED pixel tubes. Due to the limitations of the pixel tube applicat...

AI Technical Summary

Problems solved by technology

[0002] Expressway is a high-grade highway, which can adapt to the speed of 120 km / h or higher, which greatly shortens the long-distance driving time of people. However, with the increase in the use of expressways, expressway tolls have become a major problem, and the speed of manual toll collection is slow. , Inefficiency, in order to shorten the charging time, there is an ETC special channel, that is, a non-stop toll channel. Drivers only need to go through the relevant procedures and take the ETC special channel when passing the toll station to pay without parking. However, for the convenience of other vehicles Traffic and manual toll stations also exist, so the two must be distinguished through the indicator screen. The current ETC lane indicator screen is composed of LED pixel tubes. Due to the limitations of the pixel tube application, the current indicator screen can only display a single red The "X" green arrow "↓" and "ETC" cannot display text and have a single function. If different content needs to be displayed, multiple display screens need to be hung, which cannot meet the needs of highways

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