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Motor vehicle positioning guidance system using RFID technology

A navigation system, positioning and navigation technology, applied in vehicle components, road network navigators, transportation and packaging, etc., can solve problems such as high cost and complex technology, and achieve the effect of low cost and reduced cost and technical complexity.

Inactive Publication Date: 2004-12-29
陈向明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it can solve the problem that the current radio frequency identification (RFID) can only solve item identification and non-real-time automatic tracking, while the GPS system is technically complex and costly in positioning technology

Method used

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  • Motor vehicle positioning guidance system using RFID technology
  • Motor vehicle positioning guidance system using RFID technology
  • Motor vehicle positioning guidance system using RFID technology

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] Use non-contact IC cards that meet international standards and their corresponding card readers. Install the radio frequency transceiver device (2), that is, the radio frequency antenna (5) on the windshield of the vehicle or other suitable places, such as under the vehicle base, and connect it to the non-contact integrated circuit (IC) card reader device ( 6) Install a non-contact integrated circuit (IC) card at a road junction, a roadbed or a suitable location where other vehicles pass by.

[0023] When a vehicle equipped with a data collection and processing device (3) enters the effective range of a non-contact integrated circuit (IC) at a crossing, the (IC) card reader in the data collection and processing device (3) sends out a signal through the radio frequency antenna (5). The radio frequency signal of a certain frequency, the non-contact integrated circuit (IC) card generates an induced current to obtain energy, and sends out the built-in road intersection posi...

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PUM

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Abstract

The present invention is one vehicle locating navigation system realized based on RFID technology. Specifically, RFID devices, such as IC cards, may be installed in cross road, road bed or other proper positions the vehicle will pass by; and RF inducing transceiving device may be installed inside vehicle to read the information of the RFID mark in the cross road or other position to realize the locating navigation of motor vehicle via matching with electronic map. Compared with GPS navigation technology, the present invention is simple and low in cost.

Description

technical field [0001] The invention belongs to the field of positioning and navigation processing systems, and in particular relates to a processing system technology for realizing positioning and navigation of motor vehicles by using radio frequency identification (RFID) technology. Background technique [0002] With the development of integrated circuit technology, especially the development of non-contact IC technology, it is very mature to use radio frequency identification (RFID) technology to identify important items. The corresponding detection equipment can easily identify the item. In addition, radio frequency identification (RFID) technology has a variety of applications, such as automatic toll collection without parking on expressways, identification and tracking of railway rolling stock, container identification and tracking, access control management, animal identification, tracking, etc. But still do not utilize radio frequency identification (RFID) technolog...

Claims

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Application Information

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IPC IPC(8): B60R99/00G01C21/34
Inventor 陈向明
Owner 陈向明
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