CN105620475A - Intelligent drive system with safety protection function - Google Patents

Intelligent drive system with safety protection function Download PDF

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Publication number
CN105620475A
CN105620475A CN201610119201.2A CN201610119201A CN105620475A CN 105620475 A CN105620475 A CN 105620475A CN 201610119201 A CN201610119201 A CN 201610119201A CN 105620475 A CN105620475 A CN 105620475A
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CN
China
Prior art keywords
vehicle
unit
road
detection unit
driving
Prior art date
Application number
CN201610119201.2A
Other languages
Chinese (zh)
Inventor
柳敬之
蔡俊平
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上海航盛实业有限公司
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Priority to CN201610119201.2A priority Critical patent/CN105620475A/en
Publication of CN105620475A publication Critical patent/CN105620475A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/08Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09Taking automatic action to avoid collision, e.g. braking and steering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00Arrangements or adaptations of signal devices not provided for in one of the preceding main groups, e.g. haptic signalling
    • B60Q9/008Arrangements or adaptations of signal devices not provided for in one of the preceding main groups, e.g. haptic signalling for anti-collision purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/10Path keeping
    • B60W30/12Lane keeping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/14Adaptive cruise control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06Road conditions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08Interaction between the driver and the control system
    • B60W50/14Means for informing the driver, warning the driver or prompting a driver intervention
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08Interaction between the driver and the control system
    • B60W50/14Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143Alarm means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W2552/00Input parameters relating to infrastructure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W2556/00Input parameters relating to data

Abstract

The invention discloses an intelligent drive system with a safety protection function. The intelligent drive system is applicable to drive procedures of a vehicle and comprises a position detection unit, an environment detection unit, a path planning unit, a control unit, an actuation unit, a safety protection unit and a voice prompting unit. A current location of the vehicle can be detected by the position detection unit in real time; road surface conditions of a road where the vehicle currently runs can be detected by the environment detection unit; paths can be planned by the path planning unit according to destinations set by users, the current location of the vehicle and the road surface conditions; whether the vehicle is in an automatic drive mode or a manual drive mode can be determined by the control unit, and corresponding control instructions can be formed by the control unit; the vehicle runs under the control of the actuation unit according to the control instructions; the running direction of the vehicle can be corrected by the actuation unit under the control of the safety protection unit when danger conditions are available, and/or the vehicle can be braked by the actuation unit under the control of the safety protection unit when the danger conditions are available; the voice prompting unit is used for generating corresponding voice prompting when the danger conditions occur. According to the technical scheme, the intelligent drive system has the advantages that workload on a driver can be reduced, the possibility of manual drive misoperation can be reduced, and accordingly the running safety can be improved.

Description

The intelligent driving system of a kind of band safety protection function
Technical field
The present invention relates to automatic Pilot field, particularly relate to the intelligent driving system of a kind of band safety protection function.
Background technology
Along with the vehicle travelled on road gets more and more, driving in vehicle process, often have some officers because lacking experience, occur that faulty drive causes the generation of traffic accident, thus bring serious blocking up to traffic, and automatic Pilot technology (namely unmanned) refers to dependence artificial intelligence, vision calculates, radar, monitoring device and global positioning system (GPS) cooperative cooperating, allow computer under the operation without any mankind's active, automatic safe ground operating motor vehicle, and existing intelligent driving technology on road travel vehicle under the unsafe condition run into, sfgd. safely and effectively cannot be provided.
Summary of the invention
For the problems referred to above that existing automatic Pilot technology exists, now provide the technical scheme of the intelligent driving system of a kind of band safety protection function, specific as follows:
An intelligent driving system for band safety protection function, is applicable in the driving procedure of vehicle; Comprising:
Position detection unit, for detecting vehicle current position in real time;
Environmental detection unit, in order to detect the road surface situation of vehicle current driving road;
Path planning unit, connects described position detection unit and described environmental detection unit respectively, in order to the point of destination set according to user, described vehicle current position and described road surface situation, carries out path planning;
Control unit, connect described position detection unit, described environmental detection unit and path planning unit respectively, in order to determine that described vehicle adopts automatic driving mode or adopt artificial driving pattern according to described vehicle current position, described road surface situation and current path planning, and the steering order that the driving pattern formation adopted according to described vehicle is corresponding;
Actuator unit, connects described control unit, for according to described steering order, controlling described vehicle movement;
Security protection unit, connect described environmental detection unit and described actuator unit respectively, in order to judge whether dangerous situation according to described road surface situation, and in there is actuator unit described in described unsafe condition control and correct the travel direction of described vehicle, and/or described vehicle is braked;
Voice alerting unit, is connected with described security protection unit, for sending corresponding voice message when there is described unsafe condition.
Preferably, described position detection unit is GPS locating device.
Preferably, described environmental detection unit unit comprises image collecting device and supersonic sounding device;
Described image collecting device is for the image of the traffic sign of the track line position and described vehicle current driving road that gather described vehicle current driving road;
Described supersonic sounding device for detecting peripheral obstacle information, the distance of car spacing, rear car spacing, both sides pedestrian and vehicle before described peripheral obstacle information.
Preferably, described control unit comprises:
Receiving processing module, connects described position detection unit, described environmental detection unit and path planning unit respectively, in order to form a road conditions judged result according to described vehicle current position, described road surface situation and current path planning;
Control module, connects described receiving processing module, for determining that described vehicle adopts automatic driving mode or manually drives pattern according to described road conditions judged result;
Directive generation module, connects described control module, the steering order that the driving pattern formation in order to adopt according to described vehicle is corresponding.
Preferably, described actuator unit comprises accelerator pedal controller, brake pedal controller, gear controller, steering wheel controller; Described accelerator pedal controller is for controlling accelerator open degree or motor rotating speed; Described brake pedal controller is used for automobile and slows down and braking; Described gear controller is for controlling automobile forward-reverse and traveling speed; For controlling, automobile turns to described steering wheel controller.
Preferably, described unsafe condition comprises the first event for representing the track that the deviation of described vehicle is travelling;
Described security protection unit comprises:
Monitoring modular, connects described image collecting device, for monitoring whether described vehicle described first event occurs, and exports monitoring result;
Lane departure warning module, connects described monitoring modular, for according to described monitoring result, when monitoring described vehicle and described first event occur, sends the described steering order of the described travel direction for representing the described vehicle of correction to described actuator unit.
Preferably, described unsafe condition comprises for representing that described vehicle is about to the second event collided;
Described security protection unit comprises:
Monitoring modular, connects described supersonic sounding device, for monitoring whether described vehicle described second event occurs, and exports monitoring result;
Anti-collision warning module, connect described monitoring modular, for according to described monitoring result, when described second event occurs in described vehicle, send for representing the described travel direction of the described vehicle of correction and described vehicle is carried out the described steering order of braking process to described actuator unit.
Preferably, described unsafe condition comprises the 3rd event for representing described overspeed of vehicle;
Described security protection unit comprises:
Monitoring modular, connects described GPS locating device, for monitoring whether described vehicle described 3rd event occurs, and exports monitoring result;
Overspeed warning module, connects described monitoring modular, during for monitoring described overspeed of vehicle according to described monitoring result, sends the described steering order braked by described vehicle for representing to described actuator unit.
Preferably, also comprise:
Warning unit, for when described collision happens, sending alarm message to long-range service end and be associated with the positional information of the current position of described vehicle;
Voice help-asking unit, for when described collision happens, it is provided that user carries out the function cried for help to long-range service end transmission speech signal.
The useful effect of technique scheme: the intelligent driving system that a kind of band safety protection function is provided; decrease officer's workload; reduce the artificial possibility driving mishandle; when automotive run-off-road, hypervelocity and collision; there is provided voice alarm and safeguard protection measure, it is to increase travel safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intelligent driving system embodiment of a kind of band safety protection function of the present invention;
Fig. 2 is in the intelligent driving system embodiment of a kind of band safety protection function of the present invention, about the structural representation of environmental detection unit;
Fig. 3 is in the intelligent driving system embodiment of a kind of band safety protection function of the present invention, about the structural representation of control unit;
Fig. 4 is in the intelligent driving system embodiment of a kind of band safety protection function of the present invention, about the structural representation of actuator unit;
Fig. 5 is in the intelligent driving system embodiment of a kind of band safety protection function of the present invention, about the structural representation of security protection unit.
In accompanying drawing: 1, position detection unit; 2, environmental detection unit; 3 path planning unit; 4, control unit; 5, actuator unit; 6, security protection unit; 7, voice alerting unit; 8, warning unit; 9, voice help-asking unit; 21, image collecting device; 22, supersonic sounding device; 41, receiving processing module; 42, control module; 43, directive generation module; 51, accelerator pedal controller; 52, brake pedal controller; 53, gear controller; 54, steering wheel controller; 61, detection module; 62, lane departure warning module; 63 anti-collision warning modules; 64, overspeed warning module.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As shown in Figure 1, the intelligent driving system of a kind of band safety protection function, is applicable in the driving procedure of vehicle; Wherein, comprising:
Position detection unit 1, for detecting vehicle current position in real time;
Environmental detection unit 2, in order to detect the road surface situation of vehicle current driving road;
Path planning unit 3, link position detecting unit 1 and environmental detection unit 2, in order to the point of destination, vehicle current position and the road surface situation that set according to user, carry out path planning respectively;
Control unit 4, link position detecting unit 1, environmental detection unit 2 and path planning unit 3 respectively, in order to determine that vehicle adopts automatic driving mode or adopts artificial driving pattern according to vehicle current position, road surface situation and current path planning, and the steering order corresponding according to the driving pattern formation of vehicle employing;
Actuator unit 5, connection control unit 4, for according to steering order, controlling vehicle movement;
Security protection unit 6, connects environmental detection unit 2 and actuator unit 5 respectively, in order to judge whether dangerous situation according to road surface situation, and corrects the travel direction of vehicle in dangerous situation control actuator unit 5, and/or braked by vehicle;
Voice alerting unit 7, is connected with security protection unit 6, for sending corresponding voice message when there is unsafe condition.
In technique scheme, vehicle current position is detected by position detection unit 1, environmental detection unit 2 detects the road surface situation of vehicle travel, the point of destination set according to user by path planning unit 3, vehicle current position and road surface situation, to carrying out path planning, by control unit 4 according to vehicle current position, road surface situation and current path planning determine that vehicle adopts automatic driving mode or adopts artificial driving pattern, and steering order corresponding to driving pattern formation adopted according to vehicle and steering order is exported to actuator unit 5, actuator unit 5 is according to the steering order control vehicle movement received, when the vehicle is running, judged by security protection unit 6 road pavement situation, when the travel direction of vehicle is corrected by dangerous situation control actuator unit 5, or vehicle is braked, and send corresponding voice message when unsafe condition occurs in vehicle by unit during voice, prompting user takes safety operation measure timely, thus make driver behavior more safe and intelligent.
In one preferably enforcement mode, position detection unit 1 is GPS locating device.
In one preferably enforcement mode, as shown in Figure 2, environmental detection unit 2 unit comprises image collecting device 21 and supersonic sounding device 22;
Image collecting device 21 is for the image of the track line position of collection vehicle current driving road and the traffic sign of vehicle current driving road;
Supersonic sounding device 22 for detecting peripheral obstacle information, the distance of car spacing, rear car spacing, both sides pedestrian and vehicle before peripheral obstacle information.
In one preferably enforcement mode, as shown in Figure 3, control unit 4 comprises:
Receiving processing module 41, respectively link position detecting unit 1, environmental detection unit 2 and path planning unit 3, in order to form a road conditions judged result according to vehicle current position, road surface situation and current path planning;
Control module 42, connects receiving processing module 41, for determining that vehicle adopts automatic driving mode or manually drives pattern according to road conditions judged result;
Directive generation module 43, connection control module 42, the steering order that the driving pattern formation in order to adopt according to vehicle is corresponding.
In one preferably enforcement mode, as shown in Figure 4, actuator unit 5 comprises accelerator pedal controller 51, brake pedal controller 52, gear controller 53, steering wheel controller 54; Accelerator pedal controller 51 is for controlling accelerator open degree or motor rotating speed; Brake pedal controller 52 slows down for automobile and braking; Gear controller 53 is for controlling automobile forward-reverse and traveling speed; For controlling, automobile turns to steering wheel controller 54.
In one preferably enforcement mode, unsafe condition comprises the first event for representing the track that vehicle deviation is travelling;
As shown in Figure 5, security protection unit 6 comprises:
Monitoring modular 61, connects image collecting device 21, for whether monitor vehicle the first event occurs, and exports monitoring result;
Lane departure warning module 62, connects monitoring modular 61, for according to monitoring result, when monitoring vehicle and the first event occur, sends the steering order of the travel direction for representing correction vehicle to actuator unit 5.
Further; when the first event that default dangerous driving event is the track that vehicle deviation is travelling; voice alerting unit 7 correspondence sends voice message; voice message can be " you have deviateed running rail; please adjust road location "; the safe manoeuvring of correspondence now can be provided by security protection unit 6, or adjust direction of traffic by manual operation.
In one preferably enforcement mode, unsafe condition comprises for representing that vehicle is about to the second event collided;
As shown in Figure 5, security protection unit 6 comprises:
Monitoring modular 61, connects supersonic sounding device 22, for whether monitor vehicle second event occurs, and exports monitoring result;
Anti-collision warning module 63, connects monitoring modular 61, for according to monitoring result, when second event occurs in vehicle, sends for representing the travel direction of correction vehicle and vehicle carries out the steering order of braking process to actuator unit 5.
Further; when default dangerous driving event be vehicle be about to the second event collided time; voice alerting unit 7 correspondence sends voice message; voice message can be " front is about to collide; attention operates "; now vehicle is taked brake operating by the steering order control actuator unit 5 sending correspondence timely by security protection unit 6, or in artificial mode, vehicle is taked brake operating timely, ensures driving safety.
In one preferably enforcement mode, unsafe condition comprises the 3rd event for representing overspeed of vehicle;
As shown in Figure 5, security protection unit 6 comprises:
Monitoring modular 61, connects GPS locating device, for whether monitor vehicle the 3rd event occurs, and exports monitoring result;
Overspeed warning module 64, connects monitoring modular 61, during for exceeding the speed limit according to monitoring result monitor vehicle, sends the steering order braked by vehicle for representing to actuator unit 5.
Further; when the 3rd event that default dangerous driving event is overspeed of vehicle; voice alerting unit 722 correspondence sends the 3rd voice message; the 3rd further voice message can be " you drive over the speed limit; please slow down "; now can send, by security protection unit 6, the operation that vehicle is carried out braking deceleration by corresponding steering order control actuator unit 5, or by artificial mode operation execution unit 5 to the operation that vehicle is carried out braking deceleration.
In one preferably enforcement mode, also comprise:
Warning unit 8, for when collision happens, sending alarm message to long-range service end and be associated with the positional information of the current position of vehicle;
Voice help-asking unit 9, for when collision happens, it is provided that user carries out the function cried for help to long-range service end transmission speech signal.
In a particular embodiment, vehicle current position is detected by position detection unit 1, environmental detection unit 2 detects the road surface situation of vehicle travel, the point of destination set according to user by path planning unit 3, vehicle current position and road surface situation, to carrying out path planning, by control unit 4 according to vehicle current position, road surface situation and current path planning determine that vehicle adopts automatic driving mode or adopts artificial driving pattern, and steering order corresponding to driving pattern formation adopted according to vehicle and steering order is exported to actuator unit 5, actuator unit 5 is according to the steering order control vehicle movement received, when the vehicle is running, judged by security protection unit 6 road pavement situation, when the travel direction of vehicle is corrected by dangerous situation control actuator unit 5, or vehicle is braked, and send corresponding voice message when unsafe condition occurs in vehicle by unit during voice, prompting user takes safety operation measure timely, thus make driver behavior more safe and intelligent.
The useful effect of technique scheme: the intelligent driving system that a kind of band safety protection function is provided; decrease officer's workload; reduce the artificial possibility driving mishandle; when automotive run-off-road, hypervelocity and collision; there is provided voice alarm and safeguard protection measure, it is to increase travel safety.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; should recognize and all should be included in protection scope of the present invention the scheme that the equivalent replacement done by all utilizations specification sheets of the present invention and diagramatic content and apparent change obtain.

Claims (9)

1. an intelligent driving system for band safety protection function, is applicable in the driving procedure of vehicle; It is characterized in that, comprising:
Position detection unit, for detecting vehicle current position in real time;
Environmental detection unit, in order to detect the road surface situation of vehicle current driving road;
Path planning unit, connects described position detection unit and described environmental detection unit respectively, in order to the point of destination set according to user, described vehicle current position and described road surface situation, carries out path planning;
Control unit, connect described position detection unit, described environmental detection unit and path planning unit respectively, in order to determine that described vehicle adopts automatic driving mode or adopt artificial driving pattern according to described vehicle current position, described road surface situation and current path planning, and the steering order that the driving pattern formation adopted according to described vehicle is corresponding;
Actuator unit, connects described control unit, for according to described steering order, controlling described vehicle movement;
Security protection unit, connect described environmental detection unit and described actuator unit respectively, in order to judge whether dangerous situation according to described road surface situation, and in there is actuator unit described in described unsafe condition control and correct the travel direction of described vehicle, and/or described vehicle is braked;
Voice alerting unit, is connected with described security protection unit, for sending corresponding voice message when there is described unsafe condition.
2. the intelligent driving system of band safety protection function according to claim 1, it is characterised in that, described position detection unit is GPS locating device.
3. the intelligent driving system of band safety protection function according to claim 1, it is characterised in that, described environmental detection unit unit comprises image collecting device and supersonic sounding device;
Described image collecting device is for the image of the traffic sign of the track line position and described vehicle current driving road that gather described vehicle current driving road;
Described supersonic sounding device for detecting peripheral obstacle information, the distance of car spacing, rear car spacing, both sides pedestrian and vehicle before described peripheral obstacle information.
4. the intelligent driving system of band safety protection function according to claim 1, it is characterised in that, described control unit comprises:
Receiving processing module, connects described position detection unit, described environmental detection unit and path planning unit respectively, in order to form a road conditions judged result according to described vehicle current position, described road surface situation and current path planning;
Control module, connects described receiving processing module, for determining that described vehicle adopts automatic driving mode or manually drives pattern according to described road conditions judged result;
Directive generation module, connects described control module, the steering order that the driving pattern formation in order to adopt according to described vehicle is corresponding.
5. the intelligent driving system of band safety protection function according to claim 1, it is characterised in that, described actuator unit comprises accelerator pedal controller, brake pedal controller, gear controller, steering wheel controller; Described accelerator pedal controller is for controlling accelerator open degree or motor rotating speed; Described brake pedal controller is used for automobile and slows down and braking; Described gear controller is for controlling automobile forward-reverse and traveling speed; For controlling, automobile turns to described steering wheel controller.
6. the intelligent driving system of band safety protection function according to claim 3, it is characterised in that, described unsafe condition comprises the first event for representing the track that the deviation of described vehicle is travelling;
Described security protection unit comprises:
Monitoring modular, connects described image collecting device, for monitoring whether described vehicle described first event occurs, and exports monitoring result;
Lane departure warning module, connects described monitoring modular, for according to described monitoring result, when monitoring described vehicle and described first event occur, sends the described steering order of the described travel direction for representing the described vehicle of correction to described actuator unit.
7. the intelligent driving system of band safety protection function according to claim 3, it is characterised in that, described unsafe condition comprises for representing that described vehicle is about to the second event collided;
Described security protection unit comprises:
Monitoring modular, connects described supersonic sounding device, for monitoring whether described vehicle described second event occurs, and exports monitoring result;
Anti-collision warning module, connect described monitoring modular, for according to described monitoring result, when described second event occurs in described vehicle, send for representing the described travel direction of the described vehicle of correction and described vehicle is carried out the described steering order of braking process to described actuator unit.
8. the intelligent driving system of band safety protection function according to claim 3, it is characterised in that, described unsafe condition comprises the 3rd event for representing described overspeed of vehicle;
Described security protection unit comprises:
Monitoring modular, connects described GPS locating device, for monitoring whether described vehicle described 3rd event occurs, and exports monitoring result;
Overspeed warning module, connects described monitoring modular, during for monitoring described overspeed of vehicle according to described monitoring result, sends the described steering order braked by described vehicle for representing to described actuator unit.
9. the intelligent driving system of band safety protection function according to claim 1, it is characterised in that, also comprise:
Warning unit, for when described collision happens, sending alarm message to long-range service end and be associated with the positional information of the current position of described vehicle;
Voice help-asking unit, for when described collision happens, it is provided that user carries out the function cried for help to long-range service end transmission speech signal.
CN201610119201.2A 2016-03-02 2016-03-02 Intelligent drive system with safety protection function CN105620475A (en)

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CN105922934A (en) * 2016-06-08 2016-09-07 成都谷辘信息技术有限公司 Vehicle anti-collision early-warning device based on GPS
CN106527431A (en) * 2016-10-28 2017-03-22 百度在线网络技术(北京)有限公司 Automatic driving method and device for transportation media
CN106882184A (en) * 2017-01-04 2017-06-23 江西沃可视发展有限公司 Driving safety system based on the pure image procossings of ADAS
CN107738651A (en) * 2017-10-19 2018-02-27 成都航天万欣科技有限公司 Control method for vehicle
CN107738645A (en) * 2017-10-19 2018-02-27 成都航天万欣科技有限公司 Vehicle control system
WO2018076575A1 (en) * 2016-10-24 2018-05-03 深圳市元征科技股份有限公司 Method and apparatus for recording illegal driving
CN108089579A (en) * 2017-12-13 2018-05-29 南京多伦科技股份有限公司 A kind of intelligent robot automated driving system
CN108242168A (en) * 2016-12-24 2018-07-03 钱浙滨 A kind of method and device for monitoring vehicle traveling
CN108242166A (en) * 2016-12-24 2018-07-03 钱浙滨 A kind of vehicle traveling monitoring method and device
CN108255162A (en) * 2017-12-25 2018-07-06 上海大学 A kind of Vehicular automatic driving system based on voice control and digital map navigation
CN108614553A (en) * 2018-05-01 2018-10-02 魏巧萍 The high pilotless automobile of intelligence degree
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CN109050524A (en) * 2018-07-26 2018-12-21 东南大学 A kind of braking of omnidirectional vehicle and accelerate control method and control system
CN109094574A (en) * 2018-08-01 2018-12-28 长安大学 A kind of unmanned vehicle driving condition Measurement and Control System based on rack
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CN110709911A (en) * 2017-05-24 2020-01-17 日产自动车株式会社 Travel assist method for travel assist device and travel assist device
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CN108609013A (en) * 2018-05-01 2018-10-02 肖金保 Active safety systems of vehicles
CN108614553A (en) * 2018-05-01 2018-10-02 魏巧萍 The high pilotless automobile of intelligence degree
CN108609013B (en) * 2018-05-01 2020-09-01 南京溧水高新创业投资管理有限公司 Active safety system for vehicle
CN108973856A (en) * 2018-07-26 2018-12-11 佛山市高明曦逻科技有限公司 Early warning control loop
CN110780665A (en) * 2018-07-26 2020-02-11 比亚迪股份有限公司 Vehicle unmanned control method and device
CN109050524A (en) * 2018-07-26 2018-12-21 东南大学 A kind of braking of omnidirectional vehicle and accelerate control method and control system
WO2020024844A1 (en) * 2018-07-28 2020-02-06 上海商汤智能科技有限公司 Smart driving control method and apparatus, vehicle, electronic device, medium, and product
CN109094574A (en) * 2018-08-01 2018-12-28 长安大学 A kind of unmanned vehicle driving condition Measurement and Control System based on rack
CN109747537A (en) * 2019-01-25 2019-05-14 温州大学 A kind of unmanned early warning system of automobile

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