Traffic jam detection system, method and apparatus based on automobile electronic sign
A technology for automotive electronic identification and traffic congestion, which is applied in the traffic control system of road vehicles, traffic flow detection, traffic control system, etc., can solve the problem of not being able to accurately grasp the traffic flow status, and achieve the goal of improving convenience and detection efficiency Effect
Inactive Publication Date: 2017-08-11
BEIJING E HUALU INFORMATION TECH +1
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Problems solved by technology
[0002] Urban traffic congestion has seriously restricted the rapid development of a city's economy. Government decision makers and experts are studying how to control the degree of urban congestion by charging traffic congestion fees. Most of the existing traffic congestion detection uses video detection technology, which cannot accurately Grasp the traffic flow status, and as the installation of automotive electronic signs is becoming popular, the work related to the installation of automotive electronic signs has entered a substantive stage nationwide, and will soon be fully applied nationwide. How to apply automotive electronic signs for traffic Congestion detection has become the focus of managers
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[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] Embodiments of the present invention provide a traffic congestion detection system based on automobile electronic identification, such as figure 1 shown, including:
[0037] The first vehicle electronic identification card reader 11 is arranged above all the entrance lanes of the preset road section, and is used to read the first vehicle electronic identification numbers of vehicles passing through the entrance lanes. The first automotive electronic identification card reader can be installed at the vi...
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The invention relates to a traffic jam detection system, method and apparatus based on an automobile electronic sign. The traffic jam detection system based on an automobile electronic sign includes first automobile electronic sign card readers, second automobile electronic sign card readers and a controller, wherein the first automobile electronic sign card readers are arranged over all the entrance lanes of a preset road section, and are used for reading the first automobile electronic sign quantity of vehicles passing the entrance lanes; the second automobile electronic sign card readers are arranged over all the exit lanes of the preset road section, and are used for reading the second automobile electronic sign quantity of vehicles passing the exit lanes; and the controller is connected with the first automobile electronic sign card readers and the second automobile electronic sign card readers, and is used for determining the jam state of the preset road section according to the received the quantity, of the vehicles passing the entrance lanes and the exit lanes, read by the first automobile electronic sign card readers and the second automobile electronic sign card readers.
Description
technical field [0001] The invention relates to the field of automobile electronic signs, in particular to a traffic jam detection system, method and device based on automobile electronic signs. Background technique [0002] Urban traffic congestion has seriously restricted the rapid development of a city's economy. Government decision makers and experts are studying how to control the degree of urban congestion by charging traffic congestion fees. Most of the existing traffic congestion detection uses video detection technology, which cannot accurately Grasp the traffic flow status, and as the installation of automotive electronic signs is becoming popular, the work related to the installation of automotive electronic signs has entered a substantive stage nationwide, and will soon be fully applied nationwide. How to apply automotive electronic signs for traffic Congestion detection has become the focus of managers. Contents of the invention [0003] Therefore, the techni...
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Login to View More IPC IPC(8): G08G1/01G08G1/017
CPCG08G1/0133G08G1/017
Inventor 赵新勇栗红强翁小安刘飞王松浩黄玄晓谌善华施锡忠
Owner BEIJING E HUALU INFORMATION TECH