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Self-induction dynamic control method and system for shared electric vehicle

An electric vehicle, dynamic control technology, applied in electric vehicles, electric vehicle charging technology, charging stations, etc., can solve problems such as inability to dynamically adjust time-sharing rental prices, vehicle power exhaustion, and increased vehicle maintenance costs. The effect of time-sharing leasing mechanism, reducing operation and maintenance costs, and improving convenience

Inactive Publication Date: 2020-10-13
SHANDONG LUNENG SOFTWARE TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many new companies have stepped into the field of shared cars, but most of them have not put into operation due to conditions
[0004] At present, the main problems existing in shared electric vehicles are: 1) Automatic pick-up and return of the car cannot be realized. When users use it, they need to go to a fixed station to pick up the car; after use, they need to return it to a fixed station, causing a certain degree of inconvenience
2) When the battery power is lower than a certain value, if the user does not follow the navigation prompts to charge, the vehicle may run out of power. At this time, the maintenance personnel will tow the vehicle, which will increase the cost of maintaining the vehicle
3) The time-sharing leasing mechanism is not perfect, and the time-sharing leasing price cannot be adjusted reasonably and dynamically

Method used

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  • Self-induction dynamic control method and system for shared electric vehicle
  • Self-induction dynamic control method and system for shared electric vehicle
  • Self-induction dynamic control method and system for shared electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Such as figure 1 As shown, a navigation system for shared electric vehicles includes:

[0087] The visual image acquisition module includes a combined traditional camera and event camera device (binocular combined camera) for acquiring visual depth images. Among them, the combined traditional camera and event camera device is equipped with a state sensor. When the environment of the shared electric vehicle is low dynamic, the traditional camera senses the action; when the environment of the shared electric vehicle is dynamic and changeable, the event camera senses the action. ; In addition, because the event camera records visual events in an asynchronous form, it needs to be converted into corresponding synchronous visual events. The device also needs to be equipped with a synchronous conversion module, using the existing end-to-end target motion estimation method, to project asynchronous visual events onto an image plane of the same size as the event camera according...

Embodiment 2

[0120] Such as figure 2 As shown, a shared electric vehicle self-sensing dynamic control method, including the following steps:

[0121] Firstly, according to the obtained visual depth image, the coordinates and pose information of the three-dimensional space feature points and pose information of the shared electric vehicle and the surrounding objects in the area are obtained and determined in real time, then the optimal map point and pose are obtained by using the pose graph optimization method, and then according to the visual Incrementally construct a three-dimensional scene map of the region corresponding to the shared electric vehicle based on the changes in the corresponding region of the depth image;

[0122] Secondly, two-dimensional processing is performed on the regional three-dimensional scene map to obtain the corresponding two-dimensional scene map used to present the surrounding area of ​​the electric vehicle, and then determine the position status information ...

Embodiment 3

[0125] Such as image 3 As shown, a first block chain control module is set in the automatic charging subsystem of a shared electric vehicle, and the first block chain control module stores a first smart contract, and the first smart contract is based on the power consumption peak and valley The price of electricity transaction between electric vehicles and charging stations is set during the normal period, which is set as the first price;

[0126] There is also a metering module, which is used to measure the charging power obtained by the electric vehicle from the charging pile and the remaining power of the shared battery of the electric vehicle;

[0127] 5G communication module, the first block chain control module sends a charging request to the first block chain network through the 5G communication module;

[0128] The location module sends the location information of the charging pile to the first blockchain network.

[0129] In this embodiment, the metering module sen...

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PUM

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Abstract

The invention provides a self-induction dynamic control method and system for a shared electric vehicle, which achieves automatic navigation of the shared electric vehicle, improves the precision andreal-time performance of a positioning map, provides great convenience for a user, and reduces the operation and maintenance cost of the shared electric vehicle. The time-sharing leasing price of theshared electric vehicle is dynamically adjusted according to the power transaction price of the electric vehicle and the charging station, and the time-sharing leasing mechanism of the shared electricvehicle is perfected. According to the invention, the automatic navigation of the electric vehicle can be achieved, the time-sharing leasing transaction of the shared electric vehicle is enabled to be more complete, the operation and maintenance cost is reduced, and the development of the shared electric vehicle industry is promoted.

Description

technical field [0001] The disclosure belongs to the technical field of shared electric vehicle control, specifically relates to a shared electric vehicle self-sensing dynamic control method and system, and more specifically, relates to a shared electric vehicle-based automatic navigation, time-sharing leasing, automatic charging method and system. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] With the prosperity of the sharing economy in recent years, the car sharing industry has developed rapidly. The number of shared cars has shown explosive growth in major cities in my country. Many new companies have stepped into the field of shared cars, but most of them have not put into operation due to conditions. [0004] At present, the main problems of shared electric vehicles are: 1) Automatic pickup and return cannot be realized. When us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/60B60L53/12B60L53/66B60L53/00G06K9/00G06T15/00G06Q30/02G06Q30/06G06Q10/04
CPCB60L53/60B60L53/12B60L53/66B60L53/00G06T15/00G06Q30/0206G06Q30/0645G06Q10/047G06V20/56Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 杜彦清韩铠泽李建祥袁弘周大洲慕世友崔伟李勇崔其会张华栋刘海波韩元凯王宇航刘丕玉
Owner SHANDONG LUNENG SOFTWARE TECH