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WO2018187976A1 - Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse - Google Patents

Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse Download PDF

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Publication number
WO2018187976A1
WO2018187976A1 PCT/CN2017/080260 CN2017080260W WO2018187976A1 WO 2018187976 A1 WO2018187976 A1 WO 2018187976A1 CN 2017080260 W CN2017080260 W CN 2017080260W WO 2018187976 A1 WO2018187976 A1 WO 2018187976A1
Authority
WO
WIPO (PCT)
Prior art keywords
speed
cruise control
road
road sign
cruise
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.)
Ceased
Application number
PCT/CN2017/080260
Other languages
English (en)
Chinese (zh)
Inventor
余爱琴
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.)
Shenzhen Sourth North Auto Beauty Co Ltd
Original Assignee
Shenzhen Sourth North Auto Beauty 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 Shenzhen Sourth North Auto Beauty Co Ltd filed Critical Shenzhen Sourth North Auto Beauty Co Ltd
Priority to PCT/CN2017/080260 priority Critical patent/WO2018187976A1/fr
Publication of WO2018187976A1 publication Critical patent/WO2018187976A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control

Definitions

  • the invention belongs to the field of automobiles and provides a method for adjusting cruise control according to road signs and a cruise system.
  • CCS CRUISE CONTROL SYSTEM
  • cruise control Speed control system, Autopilot system, etc. Its function is: after the switch is pressed at the speed required by the driver, the vehicle speed is automatically maintained without stepping on the accelerator pedal, so that the vehicle can travel at a fixed speed. With this device, when driving on the highway for a long time, the driver does not have to control the accelerator pedal, which reduces fatigue and reduces unnecessary speed changes, which can save fuel.
  • Fixed speed cruise It is used to control the fixed speed of the car. Once the car is set to cruise, the fuel supply of the engine is controlled by the computer. The computer will continuously adjust the fuel supply according to the road conditions and the driving resistance of the car, so that the car will always be maintained. Drive at the set speed without having to operate the throttle.
  • the cruise control system has become the standard equipment for mid- to high-class cars.
  • cruise control allows the driver to experience comfort and relaxation, while relaxing, it also makes people's attention less concentrated. If the driver is too relaxed, he can't concentrate on the road conditions. The roadside warning signs are likely to be ignored. Some important speed limit tips, if not seen, are likely to violate traffic rules and even cause traffic accidents. Very dangerous.
  • the embodiment of the present invention is convenient for the driver to relax the vigilance after the cruise control is started, and ignores the situation that the road sign prompts a safety hazard to the driving. It is necessary to provide a driving speed that matches the road sign.
  • the cruise control function When the user uses the vehicle cruise control function, the road sign is detected, and the cruise speed is adjusted according to the road sign, so that the cruise control function can adjust the travel speed according to the road condition change, and enhance the driving. safety.
  • a method of adjusting cruise control according to a road sign comprising the following steps:
  • the driving speed is matched according to the road sign, and the cruise speed is set at a constant speed.
  • the embodiment of the invention further provides a cruise system, the cruise system comprising:
  • a recording unit for recording the traveling speed of the street sign matching
  • a monitoring unit for monitoring a road sign when the user uses the vehicle cruise control function
  • a matching unit wherein the input ends are respectively connected to the output of the recording unit and the output of the monitoring unit, When the street sign is detected, the driving speed is matched according to the road sign, and the cruise speed is set at a constant speed.
  • the invention records the road speed matched by the road sign.
  • the road sign is detected, and the cruise speed is adjusted according to the road sign, so that the cruise control function can adjust the travel speed according to the road condition change, and enhance the driving safety.
  • FIG. 1 is a schematic flow chart of a method for adjusting a cruise at a fixed speed according to a road sign provided by an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a cruise system according to an embodiment of the present invention.
  • FIG. 1 is a schematic flow chart of a method for adjusting a cruise at a fixed speed according to a road sign provided by an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • step S100 the traveling speed at which the street sign matches is recorded.
  • the traveling speed of the recorded street sign 1 is 80 yards, and the traveling speed of the street sign 2 is 60 yards.
  • step S101 the road sign is monitored when the user uses the vehicle cruise control function.
  • step S102 when the street sign is detected, the traveling speed is matched according to the street sign, and the cruise speed is set.
  • the matching speed is 80 yards, and the speed of the cruise control is automatically set to 80. Code, reduce manual operations and improve user experience.
  • the invention records the road speed matched by the road sign.
  • the road sign is detected, and the cruise speed is adjusted according to the road sign, so that the cruise control function can adjust the travel speed according to the road condition change, and enhance the driving safety.
  • FIG. 2 is a schematic structural diagram of a cruise system according to an embodiment of the present invention, where the cruise system includes:
  • a recording unit 21 configured to record a traveling speed matched by the street sign
  • the monitoring unit 22 is configured to monitor a road sign when the user uses the vehicle cruise control function
  • the matching unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the monitoring unit 22, respectively.
  • the working principle is: the user is in the recording unit 21, and records the traveling speed matched by the street sign; the monitoring unit 22 When the user uses the vehicle cruise control function, the road sign is monitored; the matching unit 23, when the road sign is detected, matches the travel speed according to the road sign, and sets the cruise speed.
  • the invention records the road speed matched by the road sign.
  • the road sign is detected, and the cruise speed is adjusted according to the road sign, so that the cruise control function can adjust the travel speed according to the road condition change, and enhance the driving safety.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

La présente invention se rapporte au domaine des véhicules et concerne un procédé de réglage d'un régulateur de vitesse selon un panneau de signalisation, et un système de régulateur de vitesse. Le procédé consiste à: enregistrer des vitesses de conduite correspondant à des panneaux de signalisation; lorsqu'un utilisateur utilise une fonction de régulation de vitesse de véhicule, surveiller des panneaux de signalisation; lors de la surveillance d'un panneau de signalisation, mettre en correspondance une vitesse de conduite selon le panneau de signalisation, et régler une vitesse régulée. Le procédé enregistre les vitesses de conduite correspondant aux panneaux de signalisation, détecte les panneaux de signalisation lorsque l'utilisateur utilise la fonction de régulation de vitesse de véhicule, et ajuste la vitesse régulée selon les panneaux de signalisation, de telle sorte que la vitesse de conduite de la fonction de régulation de vitesse peut être réglée en fonction de changements dans les conditions de route, ce qui permet d'augmenter la sécurité de conduite.
PCT/CN2017/080260 2017-04-12 2017-04-12 Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse Ceased WO2018187976A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/080260 WO2018187976A1 (fr) 2017-04-12 2017-04-12 Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/080260 WO2018187976A1 (fr) 2017-04-12 2017-04-12 Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse

Publications (1)

Publication Number Publication Date
WO2018187976A1 true WO2018187976A1 (fr) 2018-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/080260 Ceased WO2018187976A1 (fr) 2017-04-12 2017-04-12 Procédé de réglage de régulateur de vitesse selon un panneau de signalisation, et système de régulateur de vitesse

Country Status (1)

Country Link
WO (1) WO2018187976A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758091A (zh) * 2021-01-25 2021-05-07 上汽通用五菱汽车股份有限公司 自适应巡航控制方法、系统、装置及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101107145A (zh) * 2005-01-19 2008-01-16 高田-彼得里公开股份有限公司 汽车的方向盘组件
CN102729995A (zh) * 2011-03-29 2012-10-17 富士重工业株式会社 车辆用驾驶辅助装置
WO2013069130A1 (fr) * 2011-11-10 2013-05-16 三菱電機株式会社 Système de véhicule
CN103625472A (zh) * 2012-08-21 2014-03-12 现代摩比斯株式会社 智能巡航控制装置以及方法
CN104002818A (zh) * 2014-05-27 2014-08-27 昆山市智汽电子科技有限公司 一种集互动与自动为一体的车载系统
WO2016121710A1 (fr) * 2015-01-28 2016-08-04 日立オートモティブシステムズ株式会社 Dispositif de commande de conduite automatique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101107145A (zh) * 2005-01-19 2008-01-16 高田-彼得里公开股份有限公司 汽车的方向盘组件
CN102729995A (zh) * 2011-03-29 2012-10-17 富士重工业株式会社 车辆用驾驶辅助装置
WO2013069130A1 (fr) * 2011-11-10 2013-05-16 三菱電機株式会社 Système de véhicule
CN103625472A (zh) * 2012-08-21 2014-03-12 现代摩比斯株式会社 智能巡航控制装置以及方法
CN104002818A (zh) * 2014-05-27 2014-08-27 昆山市智汽电子科技有限公司 一种集互动与自动为一体的车载系统
WO2016121710A1 (fr) * 2015-01-28 2016-08-04 日立オートモティブシステムズ株式会社 Dispositif de commande de conduite automatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758091A (zh) * 2021-01-25 2021-05-07 上汽通用五菱汽车股份有限公司 自适应巡航控制方法、系统、装置及存储介质

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