Method and device for estimating vehicle passenger state

A technology of passenger status and vehicles, which is applied in the direction of registration/instruction of vehicle operation, traffic control system of road vehicles, and vehicle components, etc. To achieve the effect of improving the taxi experience and increasing the order turnover rate

Active Publication Date: 2015-12-16
DIDI CHUXING TECH CO LTD
View PDF5 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For taxis that have already loaded passengers, the driver does not need to broadcast the order (broadcast order) in most cases, because the driver cannot complete the order grabbing operation when the taxi is carrying passengers
However, in the actual environment, because taxi drivers are not only users of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for estimating vehicle passenger state
  • Method and device for estimating vehicle passenger state
  • Method and device for estimating vehicle passenger state

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0068] Some of the words mentioned in the embodiments of the present disclosure are illustrated below.

[0069] Those skilled in the art should understand that the user equipment (UserEquipment, UE for short) mentioned in the embodiments of the present invention refers to a mobile terminal or a personal computer (PersonalComputer, referred to as PC) and other equipment. For example, smartphones, personal digital assistants (PDAs), tablets, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for estimating a vehicle passenger state. The method comprises: acquiring a first historical order with minimum time difference between the release time and the current time of orders in historical order data of each terminal and an adjacent second historical order; estimating the end time of the first historical order of each terminal according to the feature information of the first historical order and the destination of the second historical order; acquiring a terminal movement locus of each terminal and a UE (User Equipment) movement locus of UE corresponding to the historical order within a preset time period; and determining the passenger state of a vehicle corresponding to each terminal according to the similarity of the terminal movement locus and the UE movement locus. The invention further provides a device for estimating a vehicle passenger state, comprising an order acquisition module, a time estimation module, a locus acquisition module and a first judgment module. According to the method and the device, the vehicle passenger state is accurately estimated according to the historical orders and the terminal and UE movement loci, so that the order close rate of a taxi-taking system is improved and the user taxi-taking experience is improved.

Description

technical field [0001] The present invention relates to the technical field of computer processing, in particular to a method and device for estimating a vehicle's passenger loading state. Background technique [0002] In recent years, with the development of cities, the demand for taxis has become a common demand for people from all walks of life. With the development of smart devices and mobile Internet technology, the popularity of taxi-hailing software has brought great convenience to people's travel. The current taxi-hailing software has basically solved the problem of information asymmetry between taxi drivers and passengers. With the increasing number of drivers and passengers using taxi-hailing software, the turnover rate of taxi-hailing has become an important issue affecting passenger experience, and accurate turnover rate estimation is the key to optimizing this problem. [0003] Whether the current driver is carrying passengers is an important factor affecting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G1/01G06F17/30
CPCG06Q10/06G06Q50/30G08G1/0112G08G1/202G07C5/008H04W4/027H04W4/029G01C21/30G06Q10/04G06Q10/0833H04W4/40G06F16/00G06Q10/08G06Q50/28G06F16/29H04W4/021H04W4/42H04W4/023H04W4/02B60W40/10G06N3/043G06N3/042G07C5/02
Inventor 卓呈祥
Owner DIDI CHUXING TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap