Title:
ROAD U-TURN PROTECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/089845
Kind Code:
A1
Abstract:
A road U-turn protection apparatus comprising a rotary-type baffle opening alarm (1), a semicircular U-turn protection apparatus (2), a central control electronic board, a networking interface, a network, a camera, and a computer. The rotary-type baffle opening alarm (1) is connected to the central control electronic board via a conductive wire. The semicircular U-turn protection apparatus (2) is connected to the central control electronic board via a conductive wire. The central control electronic board is connected to the networking interface via a conductive wire. The camera is connected to the central control electronic board via a conductive wire. The networking interface is connected to the network via a network cable. The computer is connected to the network via the network cable. The apparatus prevents accidents caused by U-turns, allows for addition of a U-turn position to a guardrail-enclosed area, and increases the degree of convenience for drivers.
Inventors:
YUAN ZIQI (CN)
Application Number:
PCT/CN2012/086712
Publication Date:
June 19, 2014
Filing Date:
December 15, 2012
Export Citation:
Assignee:
YUAN ZIQI (CN)
International Classes:
E01F13/06
Foreign References:
| CN201901858U | 2011-07-20 | |||
| KR200452724Y1 | 2011-03-16 | |||
| CN201288316Y | 2009-08-12 | |||
| CN101684641A | 2010-03-31 | |||
| CN2809743Y | 2006-08-23 | |||
| GB2327968A | 1999-02-10 |
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