CN106696967A - Safe driving auxiliary method and system - Google Patents

Safe driving auxiliary method and system Download PDF

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Publication number
CN106696967A
CN106696967A CN201611099530.1A CN201611099530A CN106696967A CN 106696967 A CN106696967 A CN 106696967A CN 201611099530 A CN201611099530 A CN 201611099530A CN 106696967 A CN106696967 A CN 106696967A
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CN
China
Prior art keywords
vehicle
information
safe driving
fix
blind area
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Granted
Application number
CN201611099530.1A
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Chinese (zh)
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CN106696967B (en
Inventor
梁长裘
朱贞英
朱凌
门永新
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Priority to CN201611099530.1A priority Critical patent/CN106696967B/en
Publication of CN106696967A publication Critical patent/CN106696967A/en
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Publication of CN106696967B publication Critical patent/CN106696967B/en
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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
    • B60W50/00—Details 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W40/00—Estimation 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
    • B60W40/10—Estimation 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 vehicle motion
    • 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
    • B60W40/00—Estimation 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
    • B60W40/10—Estimation 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 vehicle motion
    • B60W40/105—Speed
    • 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
    • B60W40/00—Estimation 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
    • B60W40/12—Estimation 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 parameters of the vehicle itself, e.g. tyre models
    • 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
    • B60W50/00—Details 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • 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
    • B60W50/00—Details 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
    • B60W2050/0062—Adapting control system settings
    • B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
    • 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
    • B60W50/00—Details 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • 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
    • B60W50/00—Details 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/06—Direction of travel
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00

Abstract

The invention discloses a safe driving auxiliary method. The method comprises the steps of obtaining and sending fixed information and dynamic information of a first vehicle, wherein the fixed information comprises the length of the vehicle and the width of the vehicle, and the dynamic information comprises the real geographic position of the vehicle; receiving fixed information and dynamic information of at least one second vehicle; drawing a dynamic road condition diagram according to the first vehicle and the fixed information and the dynamic information of the at least one second vehicle; displaying the dynamic road condition diagram; broadcasting related information of the second vehicle in the view blind area in a voice mode. The invention further provides a safe driving auxiliary system. According to the safe driving auxiliary method and system, the dynamic road condition diagram drawn according to the fixed information and the dynamic information of the first vehicle and at least one second vehicle is displayed, and the related information of the second vehicle in the view blind area is broadcast in the voice mode, so that a driver knows the road condition more comprehensively, and then traffic accidents caused by the view blind area are avoided.

Description

A kind of safe driving householder method, safe driving assistant system
Technical field
The present invention relates to a kind of vehicular field, more particularly to a kind of safe driving householder method, safe driving assistant system.
Background technology
The front road conditions of existing vehicle mainly judge that rear road conditions are mainly entered using rearview mirror using the eyes of driver The judgement of walking along the street condition, therefore, driver cannot be comprehensively understood road conditions.
Especially since the car bodily form is smaller, the commercial car bodily form such as lorry, car is larger, when car and commercial car are on road During upper traveling, especially travelled on through street, when car is in commercial car behind, the car visual field is easily larger by the bodily form Commercial car is blocked, so that easily because blind area causes accident to occur when car lane change process.
The content of the invention
In view of this, the present invention provides a kind of safe driving householder method, and driver can be allowed to understand road conditions more fully hereinafter, So as to avoid causing the generation of traffic accident because of blind area.
A kind of safe driving householder method is the embodiment of the invention provides, the safe driving householder method includes obtaining simultaneously The fix information and multidate information of the first vehicle are sent, the fix information includes length, the width of vehicle of vehicle, described dynamic State information includes the real-time geographical locations of vehicle；Receive the fix information and multidate information of at least one second vehicle；According to described First vehicle and at least fix information of one second vehicle and multidate information draw dynamic road condition figure；Show the dynamic road Condition figure；Voice broadcast is in the relevant information of the second vehicle of blind area.
Preferably, the step of showing the dynamic road condition figure distinguishes the positioned at blind area using different color Two vehicles and it is not located at the second vehicle of blind area.
Preferably, the multidate information is also including at least one in speed, the steering of vehicle.
Preferably, at least one in the fix information also height, the number-plate number including vehicle.
The present invention also provides a kind of safe driving assistant system, and the safe driving assistant system includes acquisition device, hair Send device, reception device, processing unit, display device, sound prompt device.The acquisition device is used to obtain the first vehicle Fix information and multidate information, the fix information include length, the width of vehicle of vehicle, and the multidate information includes vehicle Real-time geographical locations.The dispensing device is used to send the fix information and multidate information of first vehicle.The reception Device is used to receive the fix information and multidate information of at least one second vehicle.The processing unit is used for according to first car And at least fix information of one second vehicle and multidate information draw dynamic road condition figure.The display device is used to show According to the dynamic road condition figure that first vehicle and at least fix information of one second vehicle and multidate information are drawn.It is described Sound prompt device is used for the relevant information that voice broadcast is in the second vehicle of blind area.
Preferably, the display device includes color setup module, for distinguishing blind positioned at the visual field using different colors Second vehicle in area and it is not located at the second vehicle of blind area.
Preferably, acquisition device includes fix information input module, and the fix information input module is used to receive user Input, to obtain the fix information of first vehicle.
Preferably, acquisition device includes satellite positioning module, the real-time geographical locations for obtaining first vehicle.
Preferably, the acquisition device also includes speed detecting module, the speed for obtaining first vehicle.
Preferably, the acquisition device also includes turning to acquisition module, the steering for obtaining first vehicle.
Safe driving householder method, the safe driving assistant system that the present invention is provided are one second according to the first vehicle and at least The fix information and multidate information of vehicle draw dynamic road condition figure, and display dynamic road condition figure, and are in using voice broadcast and regard The relevant information of the second vehicle of wild blind area, so as to allow driver to understand road conditions more fully hereinafter, and then avoids because the visual field is blind Area and cause the generation of traffic accident.
It is that above and other objects, features and advantages of the invention can be become apparent, preferred embodiment cited below particularly, And coordinate institute's accompanying drawings, it is described in detail below.
Brief description of the drawings
Fig. 1 shows the schematic flow sheet of the safe driving householder method of an embodiment of the present invention.
Fig. 2 shows the schematic diagram of the dynamic road condition figure of an embodiment of the present invention.
Fig. 3 shows the structural representation of the safe driving assistant system of an embodiment of the present invention.
Specific 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 carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the schematic flow sheet of the safe driving householder method of an embodiment of the present invention.As shown in figure 1, described Safe driving householder method comprises the following steps：
Step S11：The fix information and multidate information of the first vehicle are obtained and send, fix information includes the length of vehicle Degree, the width of vehicle, multidate information include the real-time geographical locations of vehicle；
In an embodiment of the present invention, multidate information can with but the steering that is not limited to include speed, vehicle in extremely One item missing.Certainly it will be appreciated by those skilled in the art that, multidate information can with but be not limited to include the driving of vehicle Direction.The direction of traffic of vehicle can be obtained by on-vehicle navigation apparatus or satellite positioning device is obtained.
In an embodiment of the present invention, fix information can with but be not limited to include the height of vehicle, the number-plate number At least one.
Step S12：Receive the fix information and multidate information of at least one second vehicle；
In an embodiment of the present invention, the second vehicle can be, but not limited to be the real-time geographical locations with the first vehicle Relative distance vehicle within a preset range in such as 500 meters.Certainly it will be appreciated by those skilled in the art that, the second car But can also be not limited to the relative distance of the real-time geographical locations of the first vehicle within a preset range and speed is more than pre- If vehicle of value etc..
Step S13：According to the first vehicle and at least the fix information of one second vehicle and multidate information draw dynamic road condition Figure；
Fig. 2 shows the schematic diagram of the dynamic road condition figure of an embodiment of the present invention.As shown in Fig. 2 the dynamic of the present embodiment Road conditions figure is centered on the first vehicle A, and including four the second vehicle B1、B2、B3、B4Plane road conditions figure.Second vehicle Quantity is not limited thereto, certainly it will be appreciated by those skilled in the art that, dynamic road condition figure can also be three-dimensional road conditions Figure.
Wherein, the first vehicle A and the second vehicle B1、B2、B3、B4Drawn according to a certain percentage all in accordance with its length, width, First vehicle A and the second vehicle B1、B2、B3、B4Between relative distance painted according to a certain percentage all in accordance with its real-time geographical locations System.
In an embodiment of the present invention, each can be indicated in road conditions Dynamic Graph and goes out blind area C1、C2, to cause to drive Member can more be apparent from road conditions.Can also distinguish for example to be distinguished using different colors and be located at blind area C1、C2Second Vehicle B1、B2、B3、B4And the second vehicle of blind area is not located at, but the present invention is not limited thereto.
Step S14：Display dynamic road condition figure；
In an embodiment of the present invention, step S14 can with but be not limited to be distinguished using different color and be located at Second vehicle of blind area and it is not located at the second vehicle of blind area.Certainly it will be appreciated by those skilled in the art that Be, step S14 can with but the danger coefficient such as speed high that is not limited to be pointed in the second vehicle of blind area reaches one The relative distance of definite value and the first vehicle gives especially differentiation less than the vehicle of setting value etc..
Step S15：Voice broadcast is in the relevant information of the second vehicle of blind area.
In an embodiment of the present invention, the relevant information of the second vehicle can include the second vehicle fix information, dynamic At least one in information.Certainly it will be appreciated by those skilled in the art that, the relevant information of the second vehicle can also be wrapped Include with the relative distance of the real-time geographical locations relation of the first vehicle and the first vehicle etc..For example can be " left front with voice broadcast It is 100 meters of vehicles hourly to have speed at 15 meters of side " etc..
In an embodiment of the present invention, can be, but not limited to be aligned successively according to the height of the danger coefficient of the second vehicle Reported in the relevant information of the second vehicle of blind area.Wherein, the height of danger coefficient can be according to the second vehicle Speed and/or the second vehicle and relative distance of the first vehicle etc. are judged.
Fig. 3 shows the structural representation of the safe driving assistant system of an embodiment of the present invention.As shown in figure 3, safety Drive assist system 30 includes acquisition device 300, dispensing device 301, reception device 302, processing unit 303, display device 304th, sound prompt device 305.
Wherein, acquisition device 300 is used to obtain the fix information and multidate information of the first vehicle, and fix information includes vehicle Length, the width of vehicle, the real-time geographical locations of multidate information including vehicle.
In an embodiment of the present invention, acquisition device 300 can include fix information input module, fix information input Module is used to receive the input of user, to obtain the fix information of the first vehicle.
In an embodiment of the present invention, acquisition device 300 can with but be not limited to include satellite positioning module, for obtaining Take the real-time geographical locations of the first vehicle.Certainly it will be appreciated by those skilled in the art that, acquisition device 300 can with but It is not limited to include speed detecting module, the speed for obtaining the first vehicle.Acquisition device 300 can with but be not limited to include turn To acquisition module, the steering for obtaining the first vehicle.
Wherein, dispensing device 301 is used to send the fix information and multidate information of the first vehicle.
Wherein, reception device 302 is used to receive the fix information and multidate information of at least one second vehicle.
Wherein, processing unit 303 is used for according to the first vehicle and at least fix information and multidate information of one second vehicle Draw dynamic road condition figure.
Wherein, display device 304 be used for show according to the first vehicle and at least one second vehicle fix information and dynamic The dynamic road condition figure that information is drawn.
In an embodiment of the present invention, display device 304 includes color setup module, for utilizing different chromatic zoneses Divide the second vehicle for being located at blind area and the second vehicle for being not located at blind area.
Wherein, sound prompt device 305 is used for the relevant information that voice broadcast is in the second vehicle of blind area.At this In inventing an implementation method, the relevant information of the second vehicle can be included in the second vehicle fix information, multidate information at least It is a kind of.Certainly it will be appreciated by those skilled in the art that, the relevant information of the second vehicle can also include and the first vehicle Real-time geographical locations relation and the first vehicle relative distance etc..For example " there can be car at 15 meters of left front with voice broadcast Speed is 100 meters of vehicles hourly " etc..
Safe driving householder method, the safe driving assistant system that the present invention is provided are one second according to the first vehicle and at least The fix information and multidate information of vehicle draw dynamic road condition figure, and display dynamic road condition figure, and are in using voice broadcast and regard The relevant information of the second vehicle of wild blind area, so as to allow driver to understand road conditions more fully hereinafter, and then avoids because the visual field is blind Area and cause the generation of traffic accident.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to. For device class embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part ginseng See the part explanation of embodiment of the method.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to Nonexcludability is included, so that process, method, article or device including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or device Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or device including key element.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware To complete, it is also possible to instruct the hardware of correlation to complete by program, program can be stored in a kind of storage of computer-readable In medium, storage medium mentioned above can be read-only storage, disk or CD etc..
More than, only it is presently preferred embodiments of the present invention, any formal limitation is not made to the present invention, although this Invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art, Do not depart from the range of technical solution of the present invention, be equal to when making a little change or being modified to using the technology contents of the disclosure above The Equivalent embodiments of change, as long as being without departing from technical solution of the present invention content, according to technical spirit of the invention to real above Any simple modification, equivalent variations and modification that example is made are applied, is still fallen within the range of technical solution of the present invention.

Claims (10)

1. a kind of safe driving householder method, it is characterised in that the safe driving householder method includes：
Obtain and send the fix information and multidate information of the first vehicle, the fix information includes the length of vehicle, vehicle Width, the multidate information includes the real-time geographical locations of vehicle；
Receive the fix information and multidate information of at least one second vehicle；
Dynamic road condition figure is drawn according to first vehicle and at least fix information of one second vehicle and multidate information；
Show the dynamic road condition figure；
Voice broadcast is in the relevant information of the second vehicle of blind area.
2. safe driving householder method as claimed in claim 1, it is characterised in that the step of showing the dynamic road condition figure is wrapped Include：
The second vehicle for being located at blind area and the second vehicle for being not located at blind area are distinguished using different colors.
3. safe driving householder method as claimed in claim 1 or 2, it is characterised in that the multidate information also include speed, At least one in the steering of vehicle.
4. safe driving householder method as claimed in claim 1 or 2, it is characterised in that the fix information also includes vehicle Height, the number-plate number at least one.
5. a kind of safe driving assistant system, it is characterised in that the safe driving assistant system includes：
Acquisition device, fix information and multidate information for obtaining the first vehicle, length of the fix information including vehicle, The width of vehicle, the multidate information includes the real-time geographical locations of vehicle；
Dispensing device, fix information and multidate information for sending first vehicle；
Reception device, fix information and multidate information for receiving at least one second vehicle；
Processing unit, for being drawn according to first vehicle and at least fix information of one second vehicle and multidate information Dynamic road condition figure；
Display device, for showing fix information and multidate information according to first vehicle and at least one second vehicle The dynamic road condition figure of drafting；
Sound prompt device, the relevant information of the second vehicle of blind area is in for voice broadcast.
6. safe driving assistant system as claimed in claim 5, it is characterised in that the display device includes that color sets mould Block, for distinguishing the second vehicle for being located at blind area and the second vehicle for being not located at blind area using different colors.
7. the safe driving assistant system as described in claim 5 or 6, it is characterised in that acquisition device includes that fix information is defeated Enter module, the fix information input module is used to receive the input of user, to obtain the fix information of first vehicle.
8. the safe driving assistant system as described in claim 5 or 6, it is characterised in that acquisition device includes satellite fix mould Block, the real-time geographical locations for obtaining first vehicle.
9. the safe driving assistant system as described in claim 5 or 6, it is characterised in that the acquisition device also includes speed Detecting module, the speed for obtaining first vehicle.
10. the safe driving assistant system as described in claim 5 or 6, it is characterised in that the acquisition device also includes turning to Acquisition module, the steering for obtaining first vehicle.
CN201611099530.1A 2016-12-02 2016-12-02 Safe driving assistance method and safe driving assistance system Active CN106696967B (en)

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CN108327719A (en) * 2018-01-31 2018-07-27 京东方科技集团股份有限公司 The method and device of assisting vehicle travel
CN109144059A (en) * 2018-08-21 2019-01-04 王志 A kind of navigation system with intelligent early-warning rescue function
CN111277956A (en) * 2018-12-05 2020-06-12 汉能移动能源控股集团有限公司 Method and device for collecting vehicle blind area information
WO2020011281A3 (en) * 2019-09-04 2020-06-25 Tingting Zhao System and method for controlling vehicle
CN115576465A (en) * 2022-10-10 2023-01-06 昆易电子科技(上海)有限公司 Dynamic display method and device of collected data, electronic equipment and storage medium

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