CN107757582A - A kind of method of work of vehicle automatic running system suitable for sleety weather - Google Patents

A kind of method of work of vehicle automatic running system suitable for sleety weather Download PDF

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Publication number
CN107757582A
CN107757582A CN201710876467.6A CN201710876467A CN107757582A CN 107757582 A CN107757582 A CN 107757582A CN 201710876467 A CN201710876467 A CN 201710876467A CN 107757582 A CN107757582 A CN 107757582A
Authority
CN
China
Prior art keywords
infrared sensor
vehicle
automatic running
sleety weather
work
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710876467.6A
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Chinese (zh)
Inventor
刘凤英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Lvzhicheng Patent Technology Development Co Ltd
Original Assignee
Nanjing Lvzhicheng Patent Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Lvzhicheng Patent Technology Development Co Ltd filed Critical Nanjing Lvzhicheng Patent Technology Development Co Ltd
Priority to CN201710876467.6A priority Critical patent/CN107757582A/en
Publication of CN107757582A publication Critical patent/CN107757582A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling

Abstract

The invention discloses a kind of method of work of the vehicle automatic running system suitable for sleety weather, it can be in vehicle during sleety weather carries out automatic running, the mobile object occurred for vehicle-surroundings judges, to distinguish the mobile object occurred in environment and normal sleet；The method of work of the above-mentioned vehicle automatic running system suitable for sleety weather may be such that vehicle is realized efficiently and the automatic running processing of safety in certain circumstances.

Description

A kind of method of work of vehicle automatic running system suitable for sleety weather
Technical field
The present invention relates to vehicle electric electric field, especially a kind of vehicle automatic running system suitable for sleety weather Method of work.
Background technology
With the popularization of intelligent sensing technology, the automatic running of vehicle is gradually received by people；Vehicle unavoidably exists Sleety weather carries out traveling processing, when vehicle carries out automatic Pilot under above-mentioned environment, existing automatic running system It can not be distinguished for the sleet in environment and the displacement being likely to occur thing, and then it can not be ensured that vehicle is in safety Travelled under state.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method of work of vehicle automatic running system, it can be in vehicle During sleety weather carries out automatic running, the mobile object occurred for vehicle-surroundings judges, to distinguish in environment The mobile object of appearance and normal sleet.
In order to solve the above technical problems, the present invention relates to a kind of work of the vehicle automatic running system suitable for sleety weather Method, it is red that vehicle automatic running system includes the preceding infrared sensor for being separately positioned on vehicle front, rear end and side, side Outer sensor and rear infrared sensor, the preceding infrared sensor, side infrared sensor and rear infrared sensor respectively with Driving system and the brakes connection of vehicle；The method of work bag of the vehicle automatic running system suitable for sleety weather Include and have the following steps：
1）After vehicle enters automatic running process, preceding infrared sensor, side infrared sensor and rear infrared sensor are for car The mobile object on periphery is detected during traveling；Preceding infrared sensor, side infrared sensor and rear infrared sensor The environmental objects translational speed in vehicle local environment is calculated in calculating cycle；The calculating cycle is at least 10min；
2）Current infrared sensor, side infrared sensor and rear infrared sensor detect new to occurring in vehicle-surroundings environment During object to be detected, calculated for object to be detected relative to the translational speed of vehicle；When object to be detected and step 1）In environmental objects translational speed when not being consistent, judge the object to be detected for object in non-ambient, and control vehicle timely Slow down and handled with warning.
Using the method for work of the vehicle automatic running system suitable for sleety weather of above-mentioned technical proposal, it can be in vehicle During sleety weather carries out automatic running, the mobile object occurred for vehicle-surroundings judges, to distinguish in environment The mobile object of appearance and normal sleet；The method of work of the above-mentioned vehicle automatic running system suitable for sleety weather may be such that car Realize in certain circumstances efficiently and the automatic running processing of safety.
Embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following embodiments are only used for The bright present invention rather than limitation the scope of the present invention.
A kind of method of work of vehicle automatic running system suitable for sleety weather, vehicle automatic running system include point The preceding infrared sensor, side infrared sensor and rear infrared sensor of vehicle front, rear end and side are not arranged on, it is described Preceding infrared sensor, side infrared sensor and rear infrared sensor connect with the driving system and brakes of vehicle respectively Connect；The method of work of the vehicle automatic running system suitable for sleety weather includes having the following steps：
1）After vehicle enters automatic running process, preceding infrared sensor, side infrared sensor and rear infrared sensor are for car The mobile object on periphery is detected during traveling；Preceding infrared sensor, side infrared sensor and rear infrared sensor The environmental objects translational speed in vehicle local environment is calculated in calculating cycle；The calculating cycle is at least 10min；
2）Current infrared sensor, side infrared sensor and rear infrared sensor detect new to occurring in vehicle-surroundings environment During object to be detected, calculated for object to be detected relative to the translational speed of vehicle；When object to be detected and step 1）In environmental objects translational speed when not being consistent, judge the object to be detected for object in non-ambient, and control vehicle timely Slow down and handled with warning.
Using the method for work of the vehicle automatic running system suitable for sleety weather of above-mentioned technical proposal, it can be in vehicle During sleety weather carries out automatic running, the mobile object occurred for vehicle-surroundings judges, to distinguish in environment The mobile object of appearance and normal sleet；The method of work of the above-mentioned vehicle automatic running system suitable for sleety weather may be such that car Realize in certain circumstances efficiently and the automatic running processing of safety.

Claims (1)

  1. A kind of 1. method of work of vehicle automatic running system suitable for sleety weather, it is characterised in that vehicle automatic running system System includes the preceding infrared sensor for being separately positioned on vehicle front, rear end and side, side infrared sensor and rear infrared Sensor, the preceding infrared sensor, side infrared sensor and rear infrared sensor respectively with the driving system of vehicle and Brakes connects；The method of work of the vehicle automatic running system suitable for sleety weather includes having the following steps：
    1）After vehicle enters automatic running process, preceding infrared sensor, side infrared sensor and rear infrared sensor are for car The mobile object on periphery is detected during traveling；Preceding infrared sensor, side infrared sensor and rear infrared sensor The environmental objects translational speed in vehicle local environment is calculated in calculating cycle；The calculating cycle is at least 10min；
    2）Current infrared sensor, side infrared sensor and rear infrared sensor detect new to occurring in vehicle-surroundings environment During object to be detected, calculated for object to be detected relative to the translational speed of vehicle；When object to be detected and step 1）In environmental objects translational speed when not being consistent, judge the object to be detected for object in non-ambient, and control vehicle timely Slow down and handled with warning.
CN201710876467.6A 2017-09-25 2017-09-25 A kind of method of work of vehicle automatic running system suitable for sleety weather Pending CN107757582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710876467.6A CN107757582A (en) 2017-09-25 2017-09-25 A kind of method of work of vehicle automatic running system suitable for sleety weather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710876467.6A CN107757582A (en) 2017-09-25 2017-09-25 A kind of method of work of vehicle automatic running system suitable for sleety weather

Publications (1)

Publication Number Publication Date
CN107757582A true CN107757582A (en) 2018-03-06

Family

ID=61267472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710876467.6A Pending CN107757582A (en) 2017-09-25 2017-09-25 A kind of method of work of vehicle automatic running system suitable for sleety weather

Country Status (1)

Country Link
CN (1) CN107757582A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1676375A (en) * 2004-07-08 2005-10-05 汕头大学 Automobile intelligent anticollision system
CN101320093A (en) * 2008-05-14 2008-12-10 奇瑞汽车股份有限公司 Vehicle active security control system and its control method
CN102887147A (en) * 2011-07-22 2013-01-23 通用汽车环球科技运作有限责任公司 Object identification and active safety control for vehicles
CN103370249A (en) * 2010-10-05 2013-10-23 谷歌公司 System and method for predicting behaviors of detected objects
CN205113138U (en) * 2015-10-22 2016-03-30 北汽福田汽车股份有限公司 Car anticollision people safety coefficient and car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1676375A (en) * 2004-07-08 2005-10-05 汕头大学 Automobile intelligent anticollision system
CN101320093A (en) * 2008-05-14 2008-12-10 奇瑞汽车股份有限公司 Vehicle active security control system and its control method
CN103370249A (en) * 2010-10-05 2013-10-23 谷歌公司 System and method for predicting behaviors of detected objects
CN102887147A (en) * 2011-07-22 2013-01-23 通用汽车环球科技运作有限责任公司 Object identification and active safety control for vehicles
CN205113138U (en) * 2015-10-22 2016-03-30 北汽福田汽车股份有限公司 Car anticollision people safety coefficient and car

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Application publication date: 20180306