Vehicle arrival information comprehensive reminding system

An information synthesis and vehicle technology, which is applied in the field of vehicle arrival information comprehensive prompt system, can solve the problems of passenger overcrowding, noise, inaudible voice prompts, losses, etc.

Inactive Publication Date: 2019-02-22
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During peak hours of traffic, the passengers in the carriages are crowded and noisy, unable to see clearly the fixed position, limited number, small dynamic map indicator lights and on-board LED displays, and cannot hear the voice prompts clearly. Passengers pass the station The phenomenon occurs from time to time, unable to meet the growing demand for information, there is a

Method used

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  • Vehicle arrival information comprehensive reminding system
  • Vehicle arrival information comprehensive reminding system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Embodiment: The vehicle generates vibration when it is started, and the pressure start switch is subjected to the vibration pressure to connect the circuit. The piezoelectric vibrator located between the vehicle bogie and the rigid spring is subjected to the impact of the vibration, and the potential difference generated by the piezoelectric effect is output to the alternating current. The changed current and voltage are converted into direct current through a rectifier composed of diodes and input into the supercapacitor as an energy storage unit, and provided to the data processing unit, window glass display unit, lighting unit, and voice prompt unit in the car. .

[0028] When the vehicle is running, the data processing unit displays the dynamic map of the vehicle on the window glass display unit with advertisements, and switches to the text message of the arrival prompt before the arrival of the station, and the data processing unit also notifies the voice prompt uni...

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PUM

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Abstract

The invention relates to a vehicle arrival information comprehensive reminding system, and belongs to the technical field of vehicle equipment. The vehicle arrival information comprehensive remindingsystem is characterized by comprising a data processing unit, a vehicle window glass display unit, a lighting unit, a voice reminding unit, a piezoelectricity generation unit and an energy storage unit, wherein the piezoelectricity generation unit converts mechanical energy generated during vehicle movement into electric energy; the energy storage unit stores electricity provided by the piezoelectricity generation unit and provides the electricity for the data processing unit, the vehicle window glass display unit, the lighting unit and the voice reminding unit; the data processing unit is connected with the vehicle window glass display unit, the lighting unit and the voice reminding unit; and the vehicle window glass display unit is controlled to properly display information, and the lighting unit is controlled to improve the brightness and the voice reminding unit is controlled to report the station when a vehicle arrives at a station, so that passengers are reminded of arriving at the station. Reminding is achieved by synthesizing the multiple modes of vehicle window glass display, voice station reporting and lighting unit brightness adjusting, and the passengers are prevented from missing the arrival information.

Description

technical field [0001] The invention relates to a comprehensive prompt system for vehicle arrival information, which belongs to the technical field of vehicle equipment. Background technique [0002] With the rapid development of modern transportation, rail transit has become an indispensable way for people to travel. During peak hours of traffic, the passengers in the carriages are crowded and noisy, unable to see clearly the fixed position, limited number, small dynamic map indicator lights and on-board LED displays, and cannot hear the voice prompts clearly. Passengers pass the station The phenomenon occurs from time to time, unable to meet the growing demand for information, there is an urgent need for a more effective vehicle arrival information prompt system. [0003] Due to technical limitations, the vehicle will always vibrate when it is moving, and the energy contained in it will be lost in vain after being converted into heat energy by doing work under the action ...

Claims

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Application Information

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IPC IPC(8): B61D49/00B61D43/00B61D29/00H02N2/18
CPCB61D29/00B61D43/00B61D49/00H02N2/186Y02T30/00
Inventor 方宇胡定玉高家涛
Owner SHANGHAI UNIV OF ENG SCI
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