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Crossing pre-signal lane

An intersection and pre-signaling technology, applied in the field of intersection lanes, can solve problems such as signal delays, and achieve the effects of reducing per capita delays, enhancing attractiveness, and large passenger capacity

Active Publication Date: 2011-05-25
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

does not address the real problem of signal delays for buses at intersections

Method used

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  • Crossing pre-signal lane
  • Crossing pre-signal lane
  • Crossing pre-signal lane

Examples

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Embodiment Construction

[0022] Such as figure 1 As shown, in a preferred embodiment of the intersection pre-signal lane of the present invention, comprise road surface and be arranged on the main signal (not shown in the figure) on the road surface, pre-signal (not shown in the figure), main stop line 1. Pre-stop line 2. Bus lane 3. Three social lanes 4. Bus waiting area (not shown in the figure).

[0023] The intersection pre-signal lane of the present invention is connected with the intersection, and constitutes the entrance road of the intersection. The main signal is set at the main stop line 1, and the pre-signal is set at the pre-stop line 2. Main parking line 1 is located at the junction of crossing and intersection pre-signal lane of the present invention; Pre-stop line 2 is parallel with main stop line 1, is positioned at the upstream of intersection entrance road, between pre-stop line and main stop line The vertical distance is 40-50 meters; the bus waiting area is located between the ma...

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Abstract

The invention discloses a crossing pre-signal lane, which comprises a pavement, and a primary signal, a pre-signal, a primary stop line, a pre-stop line, a bus lane and a bus waiting area, which are arranged on the pavement. The primary signal is arranged at the position of the primary stop line, and the pre-signal is arranged at the position of the pre-stop line. The primary stop line is arranged at the connection part of the crossing pre-signal lane and a crossing, the pre-stop line is positioned on the upstream of the crossing, the bus waiting area is positioned between the primary stop line and the pre-stop line, and the bus lane is connected with the bus waiting area. In the invention, through the arrangement of the bus waiting area, buses can go around to surpass social vehicles, and thus, a bus first policy is realized. When the crossing pre-signal lane is used, the delay phenomena of buses can be reduced, the running speed and transmission efficiency of the buses can be improved, and thus, the attraction of the buses is increased. Although the crossing pre-signal lane may delay the social vehicles for some time, the delay per person at the entrance lane is reduced for the busload is large.

Description

technical field [0001] The invention relates to an intersection lane, in particular to an intersection pre-signal lane. Background technique [0002] With the development of social economy and the acceleration of urbanization process, public transportation occupies an increasingly important position in urban transportation due to its large passenger capacity and low pollution. The concept of "public transportation priority" has also been adopted by urban traffic management Accepted by builders, builders, and users. [0003] In 1991, the British Bureau of Transport put forward the "bus pre-signal" for the first time in a report on promoting the development of public transport. The pre-signal control strategy has been studied for many years in the United States, Germany, the United Kingdom and other countries. Our country has also carried out many aspects of pre-signal technology research, and achieved relevant theoretical results in the design of pre-signal control schemes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/00E01C1/02G08G1/00
Inventor 保丽霞高翔王宝辉庄捷徐一峰
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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