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Intelligent transportation system for transportation hub

A technology of intelligent transportation systems and transportation hubs, applied in the field of intelligent transportation and information control, can solve the problems of difficult intelligent transportation systems and cannot meet the needs of intelligent transportation in large cities, and achieve the goal of reducing processor overhead, stability and easy maintenance Effect

Inactive Publication Date: 2018-04-13
ANHUI HUITENG INTELLIGENT TRANSPORTATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the current intelligent transportation system is still in the process of being explored. Most of the research on intelligent transportation only involves a small part of the research, such as only studying single control units such as signal lights, emergency vehicles, and vehicle diversion. It is still difficult to call it an intelligent transportation system. , this state cannot meet the needs of big cities for intelligent transportation

Method used

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  • Intelligent transportation system for transportation hub
  • Intelligent transportation system for transportation hub
  • Intelligent transportation system for transportation hub

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: Regional linkage module: use the regional linkage module to enable two-way communication between the local signal light system and the regional signal light system management end through the local area network, that is, the local signal machine control end encapsulates the data information to be processed through the Web Service application program interface Send it to the control terminal of the regional signal light system, and then the latter will complete the processing work, and then return the final result to the local signal machine. When there is a problem with the traffic hub in a certain area, you can check the traffic hubs in other areas through the regional linkage module , so as to select the optimal route, and at the same time, it can greatly increase the speed of dispatching traffic hub problems.

Embodiment 2

[0042] Embodiment 2: emergency intervention module: the emergency intervention module includes an infrared remote controller, a power amplifier and a signal controller, and the power amplifier is connected with the infrared remote controller and the signal controller by connecting a filter circuit and a coupling circuit, in an intelligent traffic system Load the remote control circuit to support emergency intervention with the infrared remote control, and the infrared remote control uses an 8-channel infrared transmitting / receiving ASIC BA5104 / BA5204, which can transmit 6 continuous signals and 2 single signals, and the serial port The access is convenient, the price is low, and the stability is strong. Among them, the infrared receiver is connected to the bus of the signal machine control board, and the remote control button signal can be transmitted to the signal machine main control terminal for interrupt processing, and the priority is the highest.

Embodiment 3

[0043] Embodiment three: induced information release module: information can be obtained from three aspects: first, the traffic condition information obtained by automatic detection by the information collection module, and the traffic early warning information generated by a pre-algorithm, such as traffic overload information, parking space full information, etc. ; secondly, some traffic-related information fed back by traffic managers or traffic participants, such as traffic accidents, traffic control, road construction, traffic congestion, emergencies, etc.; thirdly, to avoid traffic accidents from the management Make some regulations and prompt information, such as road speed limit information, warning information and weather information, and classify and integrate these automatic induction information, artificial induction information and general information through the information centralized processing module, and then through the induction information release module The...

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Abstract

The invention discloses an intelligent transportation system for a transportation hub, comprising an information collection module, an information centralized processing module and a centralized control module. An output end of the information collection module is connected with an information centralized processing module, and an information centralized processing module is The input end is connected with a regional linkage module and the output end is connected with a centralized control module, the output end of the centralized control module is connected with a diversion module, an inductive information release module, a fault detection module and a violation alarm prompt module, and the centralized control module passes through. The wireless communication module is connected with the remote control center, and the remote control center is connected with the traffic signal monitoring module, the emergency intervention module and the accident analysis and alarm module through the wireless communication module. The invention integrates each module, can effectively meet the needs of modern traffic, and effectively promote the development of the intelligent traffic industry.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation and information control, in particular to an intelligent transportation system for a transportation hub. Background technique [0002] Intelligent Transportation System (Intelligent Transportation System, referred to as ITS) is the development direction of the future transportation system. It effectively integrates advanced information technology, data communication transmission technology, electronic sensor technology, control technology and computer technology, etc. It is a real-time, accurate and efficient integrated traffic transportation management system that functions in a wide range and in an all-round way. [0003] Facing the development trend of globalization and informatization in today's world, the traditional transportation technology and means can no longer meet the requirements of economic and social development. The intelligent transportation system is an inevita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/08G08G1/01G08G1/017G08G1/09G08G1/097
CPCG08G1/08G08G1/0104G08G1/0175G08G1/09G08G1/097
Inventor 冯广义
Owner ANHUI HUITENG INTELLIGENT TRANSPORTATION TECH CO LTD
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