CN202541525U - Automobile safety driving reminding system - Google Patents
Automobile safety driving reminding system Download PDFInfo
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- CN202541525U CN202541525U CN2012201284187U CN201220128418U CN202541525U CN 202541525 U CN202541525 U CN 202541525U CN 2012201284187 U CN2012201284187 U CN 2012201284187U CN 201220128418 U CN201220128418 U CN 201220128418U CN 202541525 U CN202541525 U CN 202541525U
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Abstract
The utility model discloses an automobile safety driving reminding system which comprises a CAN (Controller Area Network) bus and a main control module connected with the CAN bus by a signal. The main control module is connected with a warning module; the main control module comprises a data read unit, a setting unit, a processing unit and a storage unit; a data read module is connected with a processing module and is used for reading locomotive state data in an automobile system database; an operation unit is connected with the processing unit and is used for setting locomotive early warning parameters; the processing module is used for carrying out analysis and sorting on the locomotive state data, carrying out logic judgment on different types of locomotive state data and simultaneously comparing the locomotive state data with the early warning parameters; and the storage unit is connected with the processing unit. The automobile safety driving reminding system has the beneficial effects that the system can be used for reminding a driver unsafe behaviors in the driving and parking process to ensure the drive to timely regulate the unsafe behaviors or adopt safety measures, so that accidents are avoided and the safety control is provided for the driver.
Description
[technical field]
The utility model relates to the vehicle security drive auxiliary device, relates in particular to a kind of vehicle security drive system.
[background technology]
Along with developing rapidly of socialist modernization drive and improving constantly of living standards of the people, the output of automobile, social increasing to the demand of automobile, auto trade will keep the quick growth about twenty percent in 2011.In the behind that the automobile volume of production and marketing increases fast, the market share game of each large enterprises, various vehicles will be fierce more, and Japanese car is more surging, new-energy automobile continues to bring out all and will deeply develop in the new year.But in the face of growing automobile quantity, driving safety has to cause people's attention further; People know that family is given in the injures and deaths of traffic accident and loss, relatives bring on a disaster and misery is immeasurable; Though automobile has played positive role to development of human society, also brought disaster to a certain extent to the mankind, traffic accident becomes the world's one big public hazards; Therefore; To the vehicle drive safe driving, the accident of avoiding some to avoid, it is a problem demanding prompt solution that a kind of safety driving system with prompting function is provided.
[summary of the invention]
The purpose of the utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of vehicle security drive system for prompting is provided.
The technical scheme of the utility model is achieved in that
A kind of vehicle security drive system for prompting, it comprises that the can bus in the locomotive system reaches and can bus signals bonded assembly main control module, is connected with an alarm module on the said main control module.
Said main control module comprises
Data-reading unit, said data read module is connected with processing module, and data read module reads the locomotive state data in the automotive system data bank through the can bus;
The unit is set, and the said unit that is provided with is connected with processing unit, is used to be provided with the locomotive early-warning parameters;
Processing unit, the data that said processing module reception data read module reads are analyzed, are classified, and dissimilar locomotive state data are carried out logic determines, simultaneously, compare with early-warning parameters;
Memory cell, said memory cell is connected with processing unit, is used to store the early-warning parameters that the user sets.
Said alarm module comprises read-out and/or combined aural and visual alarm.
Said locomotive state data comprise locomotive speed, car light state, seat belt status, door lock state, parking brake state, wheel condition, vehicle door status.
The beneficial effect of the utility model is: one of which, the utility model link to each other with locomotive system through the can bus; Locomotive state data in the reading machine truck system (locomotive system self has locomotive condition detecting system and slip condition database), and with this status data and the locomotive early warning data or the logic that are provided with in advance compare, logic determines, when contrast and judged result meet setting logical OR condition; System produces alerting signal; Think driver's prompting that gives a warning through alarm module, for example, in the driving process; The early warning speed of a motor vehicle of default is 120km/h; When locomotive speed (actual speed) surpassed system early warning speed (setting thresholding speed), system is alarm " you exceed the speed limit, and Please drive carefully " just; Sometimes; The car owner has opened by mistake country beam by day, forgets the pass for a long time, causes unnecessary waste; And possibly cause interference to other vehicles; System can in time find this situation, and " woulds you please close headlight " through screen prompt and audible alert, also comprise do not fasten the safety belt driving warning, driving do not cut-off that the police guard at as entrance accuses, the driving police guard at as entrance accuses in the driving, driving does not latch warning, drive a vehicle and do not close bonnet warning etc., drive a vehicle that not letting go stopping and drive a vehicle and warn or the like; When stopping, when vehicle launch, bearing circle is not because preceding once the parking just has back; Scratching is to the car on next door when causing vehicle to roll the parking stall away from easily, and the positive dirction dish can " please return " through screen/auditory tone cues in system after vehicle launch; Comprise that also wheel is not just warned when flame-out, neutral gear stops brake warning, neutral gear slips the car warning, braking warning, the opening the door warning or the like that do not pull the hand brake of stopping of opening the door of stopping; Thus, can remind the driver driving procedure with stop in some unsafe acts, make these unsafe acts of the timely standard of driver or take safety measures; Thereby avoid the generation of some accidents, safety control is provided the driver; In addition, this safe driving prompting system simple in structure, complete function, practical, be applicable to that all kinds of vehicles use.
[description of drawings]
Fig. 1 is the functional block diagram of the utility model;
Fig. 2 is the diagram of circuit in the utility model;
[specific embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
With reference to shown in Figure 1; The utility model has disclosed a kind of vehicle security drive system for prompting; It comprises that the can bus in the locomotive system reaches and can bus signals bonded assembly main control module; Be connected with an alarm module on the said main control module, this alarm module can adopt read-out, combined aural and visual alarm or read-out and combined aural and visual alarm, promptly can point out simultaneously through captions prompting or voice suggestion or both.
Main control module comprises data-reading unit, the unit is set, processing unit and memory cell, and said data read module is connected with processing module, and data read module reads the locomotive state data in the automotive system data bank through the can bus; The said unit that is provided with is connected with processing unit, is used to be provided with the locomotive early-warning parameters; The data that said processing module reception data read module reads are analyzed, are classified, and dissimilar locomotive state data are carried out logic determines, simultaneously, compare with early-warning parameters; Said memory cell is connected with processing unit, is used to store the early-warning parameters that the user sets.Above-mentioned locomotive state data comprise locomotive speed, car light state, seat belt status, door lock state, parking brake state, wheel condition, vehicle door status or the like.
Need to prove; Above-mentioned can bus is in the locomotive system, and existing automobile basically all has the checking system (sensor of each parts data of detection etc. is installed at each position of locomotive) of self, and the various status datas that checking system detects are stored in the Relational database in the locomotive system; And locomotive system and data bank are articulated on the can bus; Can transmit these status informations through the can bus, therefore, the utility model utilizes the can bus to transmit the locomotive status data; The early warning data of the setting through this status data and the utility model system compare, logic determines etc., thereby realize the early warning prompting function.
With reference to shown in Figure 2, the based reminding method of vehicle security drive system for prompting is following in the utility model, and it may further comprise the steps:
1), sets locomotive early-warning parameters and logic; Promptly through the unit is set early warning numerical value (for example speed of a motor vehicle early warning 120km/h) and logic are set, this early warning numerical value is meant the maxim of road speed, surpasses this early warning numerical value, produces alerting signal.This logic is meant a kind of corresponding relation of locomotive state and set condition, and for example, the locomotive car light leaves and sets the locomotive car light for closing, and then counterlogic is " being ", produces early warning signal.
2), data-reading unit is through the locomotive state data in the can bus reading machine truck system;
3), processing unit receives the locomotive state data from locomotive system, these locomotive state data are analyzed, are classified;
4), processing unit carries out logic determines to sorted dissimilar locomotive state data, and compares with the early-warning parameters of setting, and obtains a logical value after relatively, this logical value corresponds to " being " or " denying ";
5), if this logical value is cooresponding for " being ", then processing unit produces an alarm signal, and exports this alarm signal to alarm module, alarm module is made corresponding warning after receiving alarm signal;
If this logical value is cooresponding to be " denying ", then processing unit does not produce alarm signal, and the caution unit does not send any caution.
Following mask body is enumerated the processing (being divided into two big types: driving condition data and dead ship condition data) of various kinds of vehicles status data:
Under the driving condition:
The warning of driving over the speed limit: road conditions are bad at home, and restriction such as monitoring overspeed is arranged, and road speed is too high violating the regulations easily, even causes traffic accident; Processing unit in this system can carry out logic determines to the locomotive speed of a motor vehicle, and compares with the early warning speed of a motor vehicle of setting (for example 120km/h), obtains a logical value after relatively; If the locomotive speed of a motor vehicle is greater than the early warning speed of a motor vehicle of setting; Then this logical value corresponds to " being ", and then processing unit produces an alarm signal, and exports this alarm signal to alarm module; Alarm module is made corresponding warning " you exceed the speed limit, and Please drive carefully " after receiving alarm signal; If the locomotive speed of a motor vehicle is less than the early warning speed of a motor vehicle of setting, then this logical value corresponds to " denying ", and locomotive driving speed is normal, and system does not carry out any prompting operation.
The warning of car light state: the warning of (1) day driving big light opening: sometimes, the car owner has opened by mistake country beam by day, forgets the pass for a long time, causes unnecessary waste, and possibly cause interference to other vehicles; Processing unit can carry out logic determines to the car light state in the system, and for example lamp is opened and is to go out in " 1 ", lamp and is " 0 "; And compare with the light state of setting, obtain a logical value after relatively, if the locomotive car light is for leaving; And set the car light state for going out, and then this logical value corresponds to " being ", and processing unit produces an alarm signal; And exporting this alarm signal to alarm module, alarm module receives that making corresponding warning behind the alarm signal " woulds you please close headlight "; If the locomotive car light is for going out, and set the car light state for going out, then this logical value corresponds to " denying ", and locomotive car light state is normal, and system does not carry out any prompting and operates.(2) the night travel warning of not turning on light: sometimes, the car owner forgets at night travel and opens car light, causes oneself driving dangerous, also causes other vehicle and pedestrian's convenience; If locomotive car light state is for going out, and setting car light state is for opening, and then this logical value corresponds to " being "; Processing unit carries out logic determines to the car light state in the system, if the locomotive car light is for going out, and setting car light state is for opening; Then this logical value corresponds to " being ", and processing unit produces an alarm signal, and exports this alarm signal to alarm module; Alarm module receives that making corresponding warning behind the alarm signal " woulds you please open passing light ", if the locomotive car light is for leaving, and setting car light state is for opening; Then this logical value corresponds to " denying ", and locomotive car light state is normal, and system does not carry out any prompting operation.
Seat belt status warning: (1) driving warning of not fastening the safety belt: in driving, some car owner forgets and fastens the safety belt, and is unfavorable for safe driving; But the processing unit in the system carries out logic determines to the motorcycle safety band, and compares with the seat belt status of setting, and obtains a logical value after relatively; Safety strap is fastened and is " 1 ", does not fasten the safety belt to be " 0 ", if the motorcycle safety band shape is not; And set seat belt status for fastening, then this logical value corresponds to " being "; Then processing unit produces an alarm signal, and exports this alarm signal to alarm module, and alarm module receives that making corresponding warning behind the alarm signal " woulds you please fasten seat belts "; If the motorcycle safety band shape is fastened, and set seat belt status for fastening, then this logical value corresponds to " denying ", but safety traffic, and system does not do any prompting operation.
Door lock state warning: the police guard at as entrance that do not cut-off accuses in (1) driving: in driving, the car owner may forget to shut up the door carefully, and causes a quilt to draw back easily, perhaps turns and throws car door away, causes unpredictable consequence; Processing unit in this system can carry out logic determines to the locomotive door lock state; And compare with the door lock state of setting, obtaining a logical value after relatively, door lock is opened and is " 1 "; Door lock closes and is " 0 "; If the locomotive door lock state is the pass for opening and set door lock state, then this logical value corresponds to " being "; Then processing unit produces an alarm signal, and exports this alarm signal to alarm module, after alarm module is received alarm signal; Which door of prompting chaufeur does not have pass, audible alert car door not to close; If the locomotive door lock state is to close for closing and set door lock state, then this logical value corresponds to " denying "; But safety traffic, system does not do any prompting operation.In like manner, the driving police guard at as entrance accuses in the driving: when driving, door might be opened by mistake, produces unpredictable danger.System can through which door of screen prompt be opened at once, and audible alert " is asked closed door ".The driving warning that do not latch: in driving, some car can not latch automatically, causes a quilt to open by mistake easily, and perhaps child just opens door once in car.System can " would you please lock car door " through screen and auditory tone cues.The boot warning is not closed in driving: in driving, the car owner may forget to have closed boot.System does not close through screen and auditory tone cues boot.The bonnet warning is not closed in driving: under special occasions, the car owner does not shut just driving after possibly opening bonnet.System is through screen and auditory tone cues BONNET OPEN.
Parking brake driving warning: when driving, the car owner sometimes can forget to let go and stops, and can cause the parking brake hub overheated like this, and the parking brake skin burns, and final parking brake lost efficacy.Processing unit in the system can carry out logic determines to driving driver on the opportunity state of stopping, and compares with the parking brake state of setting, and obtains a logical value after relatively; Parking brake pull-up state is " 1 "; The parking brake down state is " 0 ", if the locomotive parking brake is the pull-up state, and sets the parking brake state for putting down; Then this logical value is " being "; Then processing unit produces an alarm signal, and exports this alarm signal to alarm module, and alarm module receives that making corresponding warning behind the alarm signal " please unclamp parking brake "; If the locomotive parking brake is down state, and set the parking brake state for putting down, then this logical value is " denying ", and locomotive can normally start and goes, and system does not do any prompting and operates.
Under the dead ship condition:
The wheel condition warning: wheel was not just warned when (1) started: when vehicle launch, bearing circle is not because preceding once the parking just has back, and scratching is to the car on next door when causing vehicle to roll the parking stall away from easily.System can be after vehicle launch, and the locomotive wheel condition was carried out logic determines when processing unit was to parking in the system, and compared with the wheel condition of setting; Obtain a logical value relatively, the vertical state of wheel is " 1 ", and the non-vertical state of wheel is " 0 "; If locomotive wheel is non-vertical state; And set wheel condition is vertically, and then this logical value is " being ", and then processing unit produces an alarm signal; And exporting this alarm signal to alarm module, alarm module receives that making corresponding warning behind the alarm signal " please return the positive dirction dish "; If locomotive wheel is vertical state, be vertically and set wheel condition, then this logical value is " denying ", system does not make any prompting operation.Wheel is not just warned when (2) stopping working: present car generally all is with hydraulic booster; If do not return the positive dirction dish after stopping; Being equivalent to does not have oil return after boost pump comes out to promote to turn to oil pump; Common explain be exactly boost pump also in long-time " overtime work ", not only can quicken wearing out of boost pump, and also excessive to the pressure of oil pipe.The other side's wearing and tearing of tie-bar sidelong is serious especially; If parking with the angle of inclination, wheel just do not have back; The weight of vehicle body is not to act on the front vehicle frame just, but before acting on the horizontal tie-bar, long-term as before this horizontal tie-bar will be out of shape; Cause turn to inaccuracy, serious meeting to cause to go in direction shake and accidents caused.The positive dirction dish could " please return through screen/auditory tone cues car owner in system in like manner! ".
Parking parking brake state warning: (1) neutral gear brake warning of stopping: during Parking, some car owner's neutral gear does not pull the hand brake and does not step on service brake yet, causes the slide car easily, has potential safety hazard in the way of going.Processing unit in this system can carry out logic determines to the opportunity driver's state of stopping of stopping, and compares with the parking brake state of setting, and obtains a logical value after relatively; Parking brake pull-up state is " 1 ", and the parking brake down state is " 0 ", if the locomotive parking brake is down state; And set the parking brake state is pull-up; Then this logical value is " being ", and then processing unit produces an alarm signal, and exports this alarm signal to alarm module; Alarm module receives that making corresponding warning behind the alarm signal " please brake, prevent that vehicle from sliding "; If the locomotive parking brake is the pull-up state, be pull-up and set the parking brake state, then this logical value is " denying ", any prompting operation is not done by system.(2) neutral gear slips the car warning: neutral gear does not pull the hand brake and step on service brake, and vehicle is moved.System could pass through screen prompt, audible alert " in the vehicle slip, please be braked in like manner! ".
Parking vehicle door status warning: (1) the not braking warning of opening the door of stopping: when door was driven in Parking, some car owner forgot and pulls the hand brake, and does not also step on service brake, and the as easy as rolling off a log slide car that causes causes unpredictable consequence.Processing unit in this system can carry out logic determines to the locomotive door lock state; And compare with the door lock state of setting, obtaining a logical value after relatively, door lock is opened and is " 1 "; Door lock closes and is " 0 "; If the locomotive door lock state is the pass for opening and set door lock state, then this logical value corresponds to " being "; Then processing unit produces an alarm signal, and exports this alarm signal to alarm module, after alarm module is received alarm signal; Prompting " please close car door " if the locomotive door lock state is the pass, and is set door lock state for closing; Then this logical value corresponds to " denying ", and system does not do any prompting operation.(2) warning that do not pull the hand brake of opening the door of stopping: when Parking was driven, some car owner stepped on service brake and does not pull the hand brake, and causes the slide car easily, causes unpredictable consequence.In like manner, car door " please have been closed " through screen prompt, audible alert in system.
In sum, the utility model links to each other the locomotive state data in the reading machine truck system (locomotive system self has locomotive condition detecting system and slip condition database) through the can bus with locomotive system; And with this status data and the locomotive early warning data or the logic that are provided with in advance compare, logic determines; When contrast and judged result meet when setting the logical OR condition, system's generation alerting signal is thought driver's prompting that gives a warning through alarm module; For example; In the driving process, the early warning speed of a motor vehicle of default is 120km/h, when locomotive speed (actual speed) surpasses system early warning speed (setting thresholding speed); System is alarm " you exceed the speed limit, and Please drive carefully " just; Sometimes; The car owner has opened by mistake country beam by day, forgets the pass for a long time, causes unnecessary waste; And possibly cause interference to other vehicles; System can in time find this situation, and " woulds you please close headlight " through screen prompt and audible alert, also comprise do not fasten the safety belt driving warning, driving do not cut-off that the police guard at as entrance accuses, the driving police guard at as entrance accuses in the driving, driving does not latch warning, drive a vehicle and do not close bonnet warning etc., drive a vehicle that not letting go stopping and drive a vehicle and warn or the like; When stopping, when vehicle launch, bearing circle is not because preceding once the parking just has back; Scratching is to the car on next door when causing vehicle to roll the parking stall away from easily, and the positive dirction dish can " please return " through screen/auditory tone cues in system after vehicle launch; Comprise that also wheel is not just warned when flame-out, neutral gear stops brake warning, neutral gear slips the car warning, braking warning, the opening the door warning or the like that do not pull the hand brake of stopping of opening the door of stopping; Thus, can remind the driver driving procedure with stop in some unsafe acts, make these unsafe acts of the timely standard of driver or take safety measures; Thereby avoid the generation of some accidents, safety control is provided the driver; In addition, this safe driving prompting system simple in structure, complete function, practical, be applicable to that all kinds of vehicles use.
The preferred embodiment that is merely the utility model described above, above-mentioned specific embodiment are not the restrictions to the utility model.In the technological thought category of the utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (4)
1. vehicle security drive system for prompting is characterized in that: it comprise in the locomotive system the can bus and with can bus signals bonded assembly main control module, be connected with an alarm module on the said main control module.
2. vehicle security drive system for prompting according to claim 1 is characterized in that: said main control module comprises
Data-reading unit, said data read module is connected with processing module, and data read module reads the locomotive state data in the automotive system data bank through the can bus;
The unit is set, and the said unit that is provided with is connected with processing unit, is used to be provided with the locomotive early-warning parameters;
Processing unit, the data that said processing module reception data read module reads are analyzed, are classified, and dissimilar locomotive state data are carried out logic determines, simultaneously, compare with early-warning parameters;
Memory cell, said memory cell is connected with processing unit, is used to store the early-warning parameters that the user sets.
3. vehicle security drive system for prompting according to claim 1 is characterized in that: said alarm module comprises read-out and/or combined aural and visual alarm.
4. vehicle security drive system for prompting according to claim 1 is characterized in that: said locomotive state data comprise locomotive speed, car light state, seat belt status, door lock state, parking brake state, wheel condition, vehicle door status.
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| CN2012201284187U CN202541525U (en) | 2012-03-30 | 2012-03-30 | Automobile safety driving reminding system |
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| CN2012201284187U CN202541525U (en) | 2012-03-30 | 2012-03-30 | Automobile safety driving reminding system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359122A (en) * | 2012-03-30 | 2013-10-23 | 深圳市杰成电子有限公司 | Automotive safe driving reminding system and method thereof |
| CN103895649A (en) * | 2014-04-10 | 2014-07-02 | 徐州柏瑞高新技术科技有限公司 | Driver safety driving warning method |
| CN104228677A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Safe driving intelligent reminding method |
| WO2015192618A1 (en) * | 2014-06-19 | 2015-12-23 | 西安中兴新软件有限责任公司 | Driving monitoring method and device and computer storage medium |
| CN105654758A (en) * | 2016-03-29 | 2016-06-08 | 重庆云途交通科技有限公司 | Special section safe driving auxiliary method based on vehicle and road synergy |
| CN106535441A (en) * | 2016-12-28 | 2017-03-22 | 北京汽车研究总院有限公司 | Automatic photosensitive control system for vehicle and automobile |
| CN107336713A (en) * | 2017-07-07 | 2017-11-10 | 北京汽车研究总院有限公司 | A kind of control method of human-computer interaction interface, device and automobile |
| CN107571869A (en) * | 2016-07-04 | 2018-01-12 | 奥迪股份公司 | Driving assistance method and system |
| CN113335241A (en) * | 2021-05-11 | 2021-09-03 | 一汽奔腾轿车有限公司 | Optimized active emergency braking method |
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2012
- 2012-03-30 CN CN2012201284187U patent/CN202541525U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359122A (en) * | 2012-03-30 | 2013-10-23 | 深圳市杰成电子有限公司 | Automotive safe driving reminding system and method thereof |
| CN103895649A (en) * | 2014-04-10 | 2014-07-02 | 徐州柏瑞高新技术科技有限公司 | Driver safety driving warning method |
| CN103895649B (en) * | 2014-04-10 | 2016-05-25 | 徐州柏瑞高新技术科技有限公司 | A kind of driver safety driving warning method |
| WO2015192618A1 (en) * | 2014-06-19 | 2015-12-23 | 西安中兴新软件有限责任公司 | Driving monitoring method and device and computer storage medium |
| CN104228677A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Safe driving intelligent reminding method |
| CN105654758A (en) * | 2016-03-29 | 2016-06-08 | 重庆云途交通科技有限公司 | Special section safe driving auxiliary method based on vehicle and road synergy |
| CN107571869A (en) * | 2016-07-04 | 2018-01-12 | 奥迪股份公司 | Driving assistance method and system |
| CN106535441A (en) * | 2016-12-28 | 2017-03-22 | 北京汽车研究总院有限公司 | Automatic photosensitive control system for vehicle and automobile |
| CN106535441B (en) * | 2016-12-28 | 2019-04-09 | 北京汽车研究总院有限公司 | A kind of vehicle photosensitive control system and automobile automatically |
| CN107336713A (en) * | 2017-07-07 | 2017-11-10 | 北京汽车研究总院有限公司 | A kind of control method of human-computer interaction interface, device and automobile |
| CN113335241A (en) * | 2021-05-11 | 2021-09-03 | 一汽奔腾轿车有限公司 | Optimized active emergency braking method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170330 |