Vehicle returning detection method, system and device

A vehicle and direction angle technology, applied in the field of intelligent transportation, can solve the problems of reduced use area of ​​the return area, reduced utilization efficiency of the return area, and low positioning accuracy.

Pending Publication Date: 2020-10-16
宁波小遛共享信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of returning the car, on the one hand, because the location coordinates of the shared vehicle are only determined by satellite positioning data, the positioning accuracy is low, and it cannot accurately determine whether the vehicle to be returned is located in the designated return area, resulting in accurate return detection. On the other ha...

Method used

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  • Vehicle returning detection method, system and device
  • Vehicle returning detection method, system and device
  • Vehicle returning detection method, system and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0103] figure 1 It shows a schematic flow chart of the method for returning the vehicle detection provided by the embodiment of the present application, the method is applied to the first server, and the method includes steps S101-S103; specifically:

[0104] S101. The first server sends the initial position information of the vehicle to be returned to the second server, and receives the differential position information fed back by the second server, and determines the position of the vehicle to be returned according to the initial position information and the differential position information. Position coordinates.

[0105] It should be noted that, when the second server feeds back the differential location information, it performs corresponding feedback according to the identification information of the sender of the initial location information. As the sender of the initial position information, the first possible implementation is: the first server can be set on the vehi...

Embodiment 2

[0154] Figure 7 It shows a schematic flow diagram of the system for returning the vehicle detection provided by the embodiment of the present application, the system includes: a client 701, a first server 702 and a second server 703, the first server 702 and each of the clients 701 A communication connection, the first server 702 is connected to the second server 703 by communication;

[0155] The first server 702 is used to send the initial position information of the vehicle to be returned to the second server 703, and receive the differential position information fed back by the second server 703, according to the initial position information and the differential position information , determine the location coordinates of the vehicle to be returned;

[0156] The first server 702 is configured to calculate the parking direction angle of the vehicle to be returned if it is determined that the vehicle to be returned is located in a designated return area based on the determ...

Embodiment 3

[0184] Figure 8 It shows a schematic flow diagram of the device for returning the vehicle detection provided by the embodiment of the present application. The device is applied to the first server, and the device includes:

[0185] The positioning module 801 is used for the first server to send the initial position information of the vehicle to be returned to the second server, and receive the differential position information fed back by the second server, and determine according to the initial position information and the differential position information The location coordinates of the vehicle to be returned;

[0186] The data processing module 802 is configured to calculate the parking direction angle of the vehicle to be returned if it is determined that the vehicle to be returned is located in the designated return area based on the determined position coordinates;

[0187] The data transmission module 803 is configured to judge whether the parking of the vehicle to be...

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Abstract

The invention provides a vehicle returning detection method, system and device. The vehicle returning detection method is applied to a first server. The method comprises the steps that a first serversends initial position information of a to-be-returned vehicle to a second server, receives differential position information fed back by the second server, and determines position coordinates of theto-be-returned vehicle according to the initial position information and the differential position information; based on the determined position coordinates, if it is determined that the to-be-returned vehicle is located in the designated vehicle returning area, the parking direction angle of the to-be-returned vehicle is calculated; and whether the parking of the to-be-returned vehicle is qualified or not is judged based on the parking direction angle, and the prompt information matched with a judgment result is sent to the client according to the judgment result. Thus, the positioning precision of the to-be-returned vehicle can be improved. The high-precision positioning information is utilized to improve the accuracy of vehicle returning detection. Meanwhile, the phenomena of disorderedparking and disordered placing of the vehicle can be reduced, and the utilization efficiency of a vehicle returning area is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular, to a method, system and device for returning a car and detecting it. Background technique [0002] With the popularity of shared vehicles, more and more people use shared vehicles as a means of transportation for daily travel. After arriving at the destination, they only need to park the shared vehicles in the designated return area to end the trip. While it is convenient for people to travel, due to the high flexibility of the use and parking of shared vehicles, the problem of random parking and parking often occurs when returning vehicles, which reduces the utilization efficiency of the returning area. Therefore, how to effectively perform vehicle return detection to reduce the phenomenon of random parking of shared vehicles and improve the utilization efficiency of the vehicle return area has become an urgent technical problem to be solved in the field of inte...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06Q50/30G07F17/00G01S19/42
CPCG06Q30/0645G06Q50/30G07F17/0057G01S19/42
Inventor 朱波石山峰马君亮
Owner 宁波小遛共享信息科技有限公司
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