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Title:
VEHICLE-PEDESTRIAN COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO1991013420
Kind Code:
A3
Abstract:
PCT No. PCT/FR91/00145 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Feb. 22, 1991 PCT Pub. No. WO83/01698 PCT Pub. Date May 11, 1983.A vehicle pedestrian communication system including portable transmitting and receiving devices carried by the pedestrians, designed to generate request signals corresponding to the data related to the destinations desired by the pedestrians. The portable transmitting and receiving devices also designed to detect an acceptance signal from a vehicle. The system also comprises on-board transmitting and receiving devices for the vehicles designed to detect request signals generated by the portable transmitting and receiving devices and generate an acceptance signal for transmission to an inquiring pedestrian.

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Inventors:
GRASSET MICHEL CHARLES FERNAND (FR)
Application Number:
PCT/FR1991/000145
Publication Date:
October 17, 1991
Filing Date:
February 22, 1991
Export Citation:
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Assignee:
FINANCE TECHNIQUES SYST (FR)
International Classes:
G08G1/127; H04B7/26; (IPC1-7): G08G1/127
Domestic Patent References:
WO1983001698A11983-05-11
Foreign References:
US4350969A1982-09-21
US4651156A1987-03-17
EP0296905A11988-12-28
EP0323326A11989-07-05
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