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Distributed Transportation System Based on Short-distance Wireless Communication Technology and Its Application

A short-distance wireless and communication technology, applied in the field of distributed transportation systems, can solve the problems of restricting the real-time operation of the system, difficulty in ensuring positioning accuracy and speed, and real-time information collection, processing, and publishing problems in small areas.

Inactive Publication Date: 2017-11-07
马一凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you encounter devices that need to process information in real time, such as toll stations and checkpoints, GPS module positioning, information from collection to server, server processing and release to subsystems, the time for information to be transmitted layer by layer, and intermediate link failures (such as local GSM network interference, Base station failure) and server processing capacity will restrict the real-time operation of the entire system
Moreover, due to technical reasons, it is difficult for GPS to ensure positioning accuracy and speed in densely built urban areas, underground passages, and tunnels, so using GPS as a single technology platform to solve real-time information collection, processing, and release in small areas will bring troubles

Method used

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  • Distributed Transportation System Based on Short-distance Wireless Communication Technology and Its Application
  • Distributed Transportation System Based on Short-distance Wireless Communication Technology and Its Application
  • Distributed Transportation System Based on Short-distance Wireless Communication Technology and Its Application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A distributed transportation system based on short-distance wireless communication technology, which is applied to vehicles equipped with vehicle-mounted terminals, including several distributed identification processing modules 1, several auxiliary servers 2, cloud service modules 4 and several information collection terminals 3 , several distributed identification processing modules 1, several auxiliary servers 2, cloud service modules 4, and several information collection terminals 3 are connected through Ethernet, and several vehicle-mounted terminals and several distributed identification processing modules 1 are connected through short-distance Wireless communication technology connection, several distributed identification processing modules 1 are connected directly or through several auxiliary servers 2 to the cloud service module 4, several information collection terminals 3 are connected to the cloud service module 4, and the basic module includes distributed id...

Embodiment 2

[0070] According to the distributed transportation system based on short-distance wireless communication technology described in Embodiment 1, the difference is that the vehicle-mounted terminal includes: a processor-5, a wireless chip-6, a memory-7, a keyboard 8, a display 9, a voice Output device 10 and mobile device 11, described wireless chip one 6, described memory one 7, described keyboard 8, described display 9, described voice output device 10 are respectively connected with described processor one 5, and described mobile device 11 is connected to the wireless chip one 6, and the wireless chip one 6 is connected to the distributed identification processing module 1; the mobile device 11 is a mobile phone or a smart wearable device.

[0071] The distributed identification processing module 1 includes a processor two 12 and a wireless chip two 13 connected to the processor two 12, a memory two 14 and an Ethernet interface one 15, and the Ethernet interface one 15 is conne...

Embodiment 3

[0081] The distributed transportation system described in the above-mentioned embodiment 1 or 2 is applied to a certain area where vehicles with odd or even numbers are restricted, and the memory two 14 stores a rule algorithm for the odd or even numbers of vehicles in this area, and the algorithm for the odd or even number restrictions is provided by the cloud service Module 4 is issued to the distributed identification processing module 1, and the specific steps include:

[0082] a. When a vehicle equipped with a vehicle-mounted terminal enters the connection range of the distributed identification processing module 1, it automatically connects with the distributed identification processing module 1, and the vehicle-mounted terminal sends the license plate number code;

[0083] b. According to the algorithm of the odd and even number restriction rules for vehicles in this area stored in the memory 2 14, the processor 2 12 encodes the received license plate number to determine...

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Abstract

The invention relates to a distributed transportation system based on short distance wireless communication technology. The system is applied to a vehicle with a vehicle-mounted terminal, and comprises a plurality of distributed recognition processing modules, a plurality of auxiliary servers, a cloud service module and a plurality of information acquisition terminals, wherein the plurality of vehicle-mounted terminals are connected with the plurality of distributed recognition processing modules via the short distance wireless communication technology; the plurality of distributed recognition processing modules are directly connected with the cloud service module or connected with the cloud service module via the plurality of auxiliary servers; the plurality of information acquisition terminals are connected with the cloud service module; and the distributed recognition processing modules and the vehicle-mounted terminals form a basic module. The cloud service module and the basic module are separated, when safety or fault problems happen to the cloud service module, Ethernet connection is cut off quickly, the cloud service module and the basic module are isolated, and as the basic module itself can complete basic functions, realization of basic functions of the overall transportation system is not influenced.

Description

technical field [0001] The invention relates to a distributed transportation system based on short-distance wireless communication technology and its application, and belongs to the technical field of intelligent transportation. Background technique [0002] An intelligent transportation system includes information collection, information transmission, information processing, information release, and information utilization. In the existing intelligent transportation system, information collection, information processing, and information release are structurally separated. In this way, information needs to be layered. Transmission, information processing efficiency is very low, and, once any link fails, the intelligent transportation system will not be able to operate normally. [0003] At present, there are more and more intelligent transportation systems based on GPS+GPRS or GPS+GSM in the world. The vehicle-mounted GPS module is used for vehicle positioning, and GSM or GP...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/00G08G1/0962H04W4/00
CPCG08G1/00G08G1/0962H04W4/80
Inventor 马一凡
Owner 马一凡
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