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Electric bicycle driving path matching method and device and storage medium

A technology of electric bicycles and driving paths, applied in the field of intelligent transportation, can solve the problems of large storage space, easy jumping, and long running time, and achieve the effects of improving efficiency, reducing time complexity, and reducing costs

Active Publication Date: 2021-10-29
SHENZHEN URBAN TRANSPORT PLANNING CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] In view of this, the present application provides an RFID-based electric bicycle driving path matching method, equipment and storage medium to solve the problems existing in the prior art, such as excessive reliance on GPS data, long running time, large storage space, and easy There is a jumping problem

Method used

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  • Electric bicycle driving path matching method and device and storage medium
  • Electric bicycle driving path matching method and device and storage medium
  • Electric bicycle driving path matching method and device and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0098] Embodiment 1 of the present application provides a method for matching the driving path of an electric bicycle (see figure 1 ), the method is specifically:

[0099] S1, data acquisition, obtain the electric vehicle passing data collected by the reader, reader data, and basic road network;

[0100] More specifically, in said S1, the data includes the passing data number id, the electronic tag number Rfid, the reader number ReaderId, the date of data collection fdate, the time of data collection ftime, and the reader data includes the unique number of the reader ReaderId, the number of the reader Installation location address ReaderName, reader installation location longitude lon, reader installation location latitude lat.

[0101] S2, data cleaning and processing, checking, correcting and eliminating data;

[0102] More specifically, the specific operations of S2 are as follows: first, generate the latitude and longitude according to the address of the reader and the B...

Embodiment 2

[0159] Embodiment 2 of the present application provides an electronic device, see Figure 7 , an electronic device in the form of a general-purpose computing device. Components of an electronic device may include, but are not limited to: one or more processors or processing units, memory for storing computer programs that can run on the processors, connections to different system components (including memory, one or more processors or processing unit) bus.

[0160] Wherein, when the one or more processors or processing units are used to run the computer program, execute the steps of the method in the first embodiment. The types of processors used include central processing units, general purpose processors, digital signal processors, application specific integrated circuits, field programmable gate arrays or other programmable logic devices, transistor logic devices, hardware components or any combination thereof.

[0161] Wherein, the bus refers to one or more of several ty...

Embodiment 3

[0163] Embodiment 3 of the present application provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the method described in Embodiment 1 are implemented.

[0164]It should be noted that the storage medium shown in this application may be a computer-readable signal medium or a storage medium, or any combination of the above two. The storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any combination thereof. More specific examples of storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage dev...

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Abstract

The invention discloses an electric bicycle driving path matching method and device and a storage medium, and belongs to the technical field of intelligent traffic. The problems that in the prior art, GPS and video monitoring positioning data are excessively dependent, the operation time is long, the needed storage space is large, and jumping is prone to occurring are solved. The method is characterized by comprising the following steps of: acquiring data, cleaning and processing, establishing a road network, breaking road sections in the road network at mounting positions of readers, converting bidirectional road sections into unidirectional road sections, associating data, and calculating a linear distance between every two readers and a shortest path between breakpoints at the mounting positions of the two readers. The method comprises the following steps: calibrating the average speed of time-phased and classified road sections and the average delay time of intersections, obtaining the first K shortest paths between breakpoints at the mounting positions of two readers of a driving path to be matched, calculating the corresponding travel time, comparing the corresponding travel time with the travel time calculated by vehicle passing data, and taking the path with the minimum difference between the two travel time as the driving path. The matching efficiency of the driving track of the electric vehicle is improved.

Description

technical field [0001] The present application relates to a matching method, device and storage medium for driving paths of electric bicycles, in particular to a matching method, equipment and storage medium for driving paths of electric bicycles based on RFID, and belongs to the technical field of intelligent transportation. Background technique [0002] RFID, or radio frequency identification technology, can identify specific targets and read corresponding data within a short distance through radio frequency signals. Since RFID technology has the advantages of no need to establish mechanical or other direct contact between the identification device and the identification object, it can identify multiple high-speed moving targets at the same time, and has strong anti-interference. It has been widely used in access control systems, vehicle identification, and identity verification. and logistics. [0003] The basic composition of RFID systems in different application scenar...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/0968
CPCG08G1/0125G08G1/0137G08G1/096833G08G1/096877
Inventor 邓远冬刘恒雷焕宇丁雪晴胡克川刘星
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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