Actual driving condition constructing method based on people-vehicle-road-conditions

A technology for traffic road conditions and driving conditions, which is applied in the registration/indication of the operation of vehicles, the traffic control system of road vehicles, and the traffic control system, which can solve the problems of difficult control logic and more rational application.

Inactive Publication Date: 2017-09-08
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the same (model) car, driving under the same traffic conditions, different drivers will get different actual driving conditions. Therefore, it is difficult to achieve control for a car with control logic set for the same design condition. A more rationalized application of logic

Method used

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  • Actual driving condition constructing method based on people-vehicle-road-conditions
  • Actual driving condition constructing method based on people-vehicle-road-conditions
  • Actual driving condition constructing method based on people-vehicle-road-conditions

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] The overall technical scheme of the present invention is as figure 1 As shown, the specific steps are

[0021] 1. Enter the basic information of the driver and read / create the driver ID:

[0022] The present invention adopts the identity recognition system such as face recognition system or fingerprint recognition system to obtain the driver's identity feature, thus creates the ID belonging to the driver himself, and the driving data model of the driver is all established under this ID. When the driver drives the vehicle next time, the identity recognition system will recognize his identity characteristics, and retrieve the characteristic data and recognition model under his ID. When the driver's ID is not recognized, the vehicle's factory default settings are directly adopted at the same time.

[0023] 2. Data analysis:

[0024] The...

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Abstract

The invention provides an actual driving condition constructing method based on people-vehicle-road-conditions. According to the method, people with certain driving habit and real vehicles are used as whole, and intelligent predictions are made to the actual driving conditions of the vehicle under certain traffic conditions. The system comprises an information receiving part, a model creating part, a data storing and managing part. The information receiving part comprises the creating of a vehicle working condition recognition model based on the data of the basic information of the driver, the entire vehicle driving state information and the traffic information. The data storing and managing part realizes the storing and managing of the people-vehicle-traffic-conditions, the actual vehicle driving state information, and the vehicle working condition recognition model. According to the invention, through the real time and historical data analysis, the driving condition recognition model is structured, which facilitates the active prediction and adjustment control for the energy management and control system of the entire vehicle and improves the energy or power management control logics irrationality caused by large difference between the designed working condition and the actual working condition.

Description

technical field [0001] The invention relates to the field of construction of driving conditions, in particular to a method for constructing actual driving conditions based on human-vehicle-traffic road conditions. Background technique [0002] The actual driving conditions of the vehicle directly determine its fuel economy and driving range, especially for pure electric vehicles or hybrid vehicles with limited on-board energy. For the same (model) car, driving under the same traffic conditions, different drivers will get different actual driving conditions. Therefore, it is difficult to achieve control for a car with control logic set for the same design working condition. A more rationalized application of logic. Contents of the invention [0003] In order to solve the problems of the prior art, the present invention provides a method for constructing actual driving conditions based on people-vehicle-traffic road conditions. Through the analysis of real-time and historic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G06Q50/30G06F17/30G07C5/08G08G1/01
CPCG06Q10/047G06F16/285G06F16/29G06Q10/067G06Q50/26G06Q50/30G07C5/0841G08G1/0112
Inventor 李玉芳陈明诺赵万忠张文浩
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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