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Route guidance system and method

A technology of path guidance and control points, which is applied to record carriers used by machines, instruments, and induction record carriers, etc., can solve the problems of high price, small storage capacity, and the need to replace batteries, so as to speed up recognition time, reduce visual interference, The effect of reducing the possibility of driving hazards

Inactive Publication Date: 2007-07-04
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sensors are also called tags, which contain tiny chips and antennas. If the sensors are activated by batteries, they are generally called Active (Active) Tags. Active Tags can store larger content and have a longer reading distance. , but the only disadvantage is that the price is more expensive and the battery needs to be replaced every 7 to 10 years; if the sensor is operated by an inductive coupling, it is called Passive (passive) Tag, and the storage capacity of passive Tag is small, but the benefits The price is competitive, and each Tag has a unique identification code

Method used

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  • Route guidance system and method
  • Route guidance system and method

Examples

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Embodiment

[0014] FIG. 1 is a schematic block diagram of an embodiment of the path guidance system of the present invention. As shown in the figure, the route guidance system 10 includes a control point RFID tag 101 , an RFID reader 102 , a processor 103 and an indicating device 104 . The control point RFID tags 101 are respectively set at the entrances of each channel near each control point (described later), and the information of the control point RFID tag 101 is stored in each control point RFID tag 101 . More specifically, the information stored in the control point RFID tag 101 includes the name of the control point and the orientation of the control point RFID tag 101 relative to the control point.

[0015] The information of the target position includes the direction or distance from each channel of each control point in the predetermined space to the target position. The target location information is stored in the target location RFID tag, which is read by the RFID reader 102...

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Abstract

The invention discloses a path guiding system and method that can be used in definite space which possesses many control points, the method includes: the RFID labels of many control points are set on every entry of the channels which is near the control points that characterized in that information of the control points RFID volume label is stored in the RFID labels; the information stored in the RFID labels is read; judging traveling direction or distance according the read information; the indicating device indicates the direction or distance judged. The invention can indicates the traveling direction or distance by indicating device and indicates with simple and pellucid arrow, without complex display equipment, sound is also used to indicate the traveling direction to decrease the visual interference and expedite the identification time. The system can provide the proposal traveling direction of next crossing; many people can use the path guiding system at the same time.

Description

technical field [0001] The present invention relates to a system and method for path guidance, in particular to a system and method for realizing path guidance by using RFID technology. Background technique [0002] When receiving VIPs, although exclusive parking spaces have been reserved for them, VIPs can get lost in the complex parking lot and cannot find the exclusive parking space; when leaving the large parking lot, they have to go around a lot and finally find the payment booth, and even the exit will be closed If you miss it, you waste precious time; finding items in a large shopping mall with complex dynamics is the most frustrating for customers, especially when some aisles do not go straight to the end or the store dynamics change frequently, and the aisle planning on each floor is inconsistent, it is difficult for customers Directly find the target product; in a movie theater or performance venue, once the performance starts, the line of sight is quite poor, and ...

Claims

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Application Information

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IPC IPC(8): G06K7/00G06K19/00
Inventor 陈建任曾和枝周弘裕骆易非
Owner IND TECH RES INST
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