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Highway electric non-stop toll device

An electronic non-stop and highway technology, which is applied to electrical components, record carriers used by machines, instruments, etc., can solve the problems of frequency drift, poor working frequency stability, and poor workmanship, and achieve improved stability and fast network charging. Effect

Inactive Publication Date: 2010-08-18
上海轶龙应用软件开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned system equipments all have problems or defects such as: poor stability of working frequency, frequency drift; low communication rate of 500Kb / s; poor manufacturability

Method used

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  • Highway electric non-stop toll device
  • Highway electric non-stop toll device
  • Highway electric non-stop toll device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] As shown in Figure 1, it is a schematic structural diagram of an electronic non-stop toll collection device for expressways. An electronic non-stop toll collection device for expressways is characterized in that it is composed of a vehicle-mounted device and a roadside device, and the vehicle-mounted device is arranged on the vehicle. The side devices are respectively arranged at the entrance and exit of the expressway, and the vehicle-mounted device and the roadside device are connected through radio frequency.

[0022] As shown in Figure 2, it is a schematic structural diagram of a vehicle-mounted device. The vehicle-mounted device is composed of a liquid crystal display unit, an RF module unit, a data processing unit, a wake-up unit, a power management unit and a card reader unit, and the data processing units are respectively It is connected with the liquid crystal display unit, the RF module unit, the wake-up unit, the power management unit and the card reader unit,...

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PUM

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Abstract

The invention relates to an electrical non-stop charging device for highway, composed of an on-vehicle device and a roadside device, the roadside device may be respectively facilitated on entrance and exit of the highway, the on-vehicle device is connected with the roadside device via network. The invention enables following procedures of user passage record, charge calculation, charge clearing in real time when vehicle passes through the entrance or exit of the highway without stopping of vehicle. Furthermore, all the charging procedures can be completed within 270 milliseconds via electrical charging process as a realization of rapid charging network for the highway.

Description

technical field [0001] The invention relates to an electronic non-stop toll collection device for expressways, which adopts a frequency-shift keying (FSK) modulation method, is based on a dedicated short-range communication protocol, and is combined with a dual-interface CPU card to realize functions such as automatic vehicle identification and electronic wallet real-time transactions. Roadside carrier communication device. Utilizing the functions of this set of devices, combined with computer control equipment and network systems, it is possible to realize toll collection for vehicles traveling at high speeds when crossing stations on expressways. It belongs to the technical field of expressway toll collection. Background technique [0002] At present, the equipment used in various highway toll collection systems, except that most of them adopt manual toll collection, the current public electronic toll collection system equipment and non-stop toll collection system equipme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07B15/00G06K7/08G06K19/07H04B1/38G07B15/06
Inventor 王建华沈思宇曹颖晶
Owner 上海轶龙应用软件开发有限公司