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Vehicle real-time data acquisition system, positioning verification method, and mileage analysis method

A real-time data collection and real-time positioning technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as violation of information collection, failure to upload device information, etc., to achieve accurate accounting data and easy to distinguish effects

Inactive Publication Date: 2021-12-21
ZHEJIANG SHUREN UNIV
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

On the other hand, in order to reduce the collected vehicle information as much as possible, when the vehicle is parked, it will choose to reduce the upload frequency and control the device to be in a low power consumption state. However, this will cause the device to fail to upload when there is no power supply. Device Information
At the same time, because the device information box is installed in the car, it is difficult to find it in the case of abnormality or power failure, and it will also lead to the situation that the device information cannot be uploaded, which violates the original intention of real-time positioning of the vehicle, mileage information and information collection of driving habits.
On the other hand, it also increases the rescue personnel's difficulty in rescuing when the vehicle-mounted equipment fails, especially when the vehicle-mounted positioning equipment fails.

Method used

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  • Vehicle real-time data acquisition system, positioning verification method, and mileage analysis method
  • Vehicle real-time data acquisition system, positioning verification method, and mileage analysis method
  • Vehicle real-time data acquisition system, positioning verification method, and mileage analysis method

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Embodiment 1

[0052] Such as figure 1 As shown, a vehicle real-time location verification system based on license plate recognition technology includes a front-end acquisition subsystem, a vehicle-mounted acquisition subsystem, and a cloud platform system; the front-end acquisition subsystem is set on the road where vehicles pass. The subsystems are set at road checkpoints and channel entrances and exits; the front-end acquisition subsystem communicates with the cloud platform system; the vehicle-mounted acquisition subsystem is installed on the vehicle, and the vehicle-mounted acquisition subsystem is also communicated with the cloud platform system. Among them, the front-end acquisition subsystem is used to collect the information of passing vehicles, including license plates, vehicle attributes, etc.; the on-board acquisition subsystem is used to collect vehicle driving data, including real-time positioning information of vehicles, vehicle speed and acceleration, etc. It is used to ident...

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Abstract

The invention relates to a vehicle real-time data acquisition system, a positioning verification method, and a mileage analysis method. The embodiment of the invention is advantageous in that: vehicle information captured by a front-end acquisition subsystem of a related time node is compared with the vehicle information uploaded by a vehicle-mounted acquisition subsystem at a cloud platform system, so as to judge whether the vehicle-mounted acquisition subsystem works abnormally or not, and ensure that the vehicle-mounted acquisition subsystem can effectively work in real time, accounting data of the cloud platform system is more accurate, and comprehensive control of vehicle operation data is promoted; by analyzing mileage of vehicles, working states of the vehicle-mounted acquisition subsystem are verified, and the travel charging of the vehicles is facilitated.

Description

technical field [0001] The invention relates to the field of road traffic, in particular to a vehicle real-time data collection system, a positioning checking method and a mileage analysis method. Background technique [0002] In recent years, the Ministry of Transport has repeatedly mentioned the need to increase the comprehensive management capabilities of road networks based on big data and promote the comprehensive application of Beidou high-precision positioning in the digital transportation development plan and the promotion of a new generation of national traffic control network and smart highway pilot projects in recent years. , Promote the comprehensive service of "Internet" road network. And customize the development goals. By 2025, new steps will be taken in the digital upgrade of all elements and full cycles of transportation infrastructure and transportation equipment, and a digital collection system and a networked transmission system will basically be formed. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 张瑞万錦昊陈秋霞
Owner ZHEJIANG SHUREN UNIV
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