CN110335370A - A kind of urgent lane keeps update method, device and the automobile of miscellaneous function - Google Patents
A kind of urgent lane keeps update method, device and the automobile of miscellaneous function Download PDFInfo
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- CN110335370A CN110335370A CN201910476470.8A CN201910476470A CN110335370A CN 110335370 A CN110335370 A CN 110335370A CN 201910476470 A CN201910476470 A CN 201910476470A CN 110335370 A CN110335370 A CN 110335370A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- Analytical Chemistry (AREA)
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Abstract
The present invention discloses a kind of update method of urgent lane holding miscellaneous function, comprising: obtains urgent lane and keeps miscellaneous function open signal；Based on the open signal, car status information, vehicle first environment information, vehicle location information and temporal information are obtained；It is sent to server and carries the car status information, vehicle first environment information, the first data packet of vehicle location information and temporal information, so that the server, which stores first data packet and generates urgent lane, keeps miscellaneous function updated data package；The updated data package that the server returns is received, and updates urgent lane and keeps miscellaneous function data.ELKA can be specified using technical solution provided by the present application correctly to trigger and false triggering event, analyze event for engineer and video foundation is provided, thus more targetedly promotion ELKA system performance, and carry out OTA upgrading.
Description
Technical field
The present invention relates to field of automobile control, in particular to a kind of urgent lane keeps the update method of miscellaneous function, dress
It sets and automobile.
Background technique
It is pointed out according to American National expressway traffic safety office (NHTSA) statistical reports, in motor-vehicle accident, rollover
The extent of injury of accident is only second to collision accident and occupies second, and the caused death rate is up to 33%.90% in non-collision accident
It is as caused by vehicle side turning.From the point of view of the ex-post analysis of rollover event, reason is mostly because driver faces tightly
Improper operation when anxious situation, thus it is very urgent for the Research Requirements of driver itself.
Under steering situation, vehicle is easy to that the safety accidents such as break away or turn on one's side occur, and at this moment needs preferentially to guarantee vehicle
Driving stability, if recognize at this time vehicle will enter emergency turn operating condition, the active control on vehicle can be passed through in advance
System processed carries out auxiliary control to automobile, prevents the generation of accident.But if accident has occurred, the research staff of vehicle is again
It cannot in detail, timely understand and analyze the reason of accident occurs, such accident is caused to there is the danger occurred again.
Currently, event data record system (Event Data Recorder, EDR) for before recording vehicle collision, collision
When, the numbers of different control modules in the vehicle dynamics data and vehicle unit of time series is corresponded to after collision in three phases
According to.The EDR of early stage is used only to the collision performance of monitoring air bag, to optimize and improve the design and exploitation of air bag.
With the development of active safety technologies, EDR is also applied in active safety field.Current EDR is in terms of active safety
Application, essential record " adaptive cruise control system ", " anti-lock braking system " accident generation before work performance.
And EDR reading data, the tool mainly used are crash data searching system (Crush Data Retrieval
System, CDR), including CDR interface module, module connecting line, adapter and CDR software etc..
In conclusion current EDR system, does not on the one hand keep miscellaneous function (ELKA, Emergency to urgent lane
Lane keeping assist system) carry out data record；Another aspect need to could read EDR number using wire transmission
According to progress event handling and analysis required time, human and material resources cost are larger；In another aspect, current EDR system is not to thing
Video when part occurs is recorded.
Therefore, it is urgent to provide the technical solution that a kind of urgent lane keeps the monitoring of miscellaneous function and updates, is able to record
The safety accidents such as break away or turn on one's side occur for vehicle, originally find out the reason of accident occurs, and update urgent lane and keep auxiliary function
Can, avoid the generation again of such accident.
Summary of the invention
The present invention provides update method, device and the automobile of a kind of urgent lane holding miscellaneous function, it is therefore intended that, with view
The environment of second time threshold after the mode of frequency records first time threshold before urgent lane keeps miscellaneous function to open and opens
Information, and update urgent lane and keep miscellaneous function, the safety of vehicle has can be improved in the present invention.
The specific technical solution of the present invention is as follows:
The present invention provides a kind of update method of urgent lane holding miscellaneous function, comprising: obtains urgent lane and keeps auxiliary
Assist energy open signal；Based on the open signal, car status information, vehicle first environment information, vehicle location letter are obtained
Breath and temporal information；Sent to server carry the car status information, vehicle first environment information, vehicle location information and
First data packet of temporal information, so that the server, which stores first data packet and generates urgent lane, keeps auxiliary
Function renewal data packet；The updated data package that the server returns is received, and updates urgent lane and keeps miscellaneous function
Data.
Further, before the urgent lane holding miscellaneous function open signal of the acquisition, further includes: obtain barrier letter
Breath, the second environment information of this vehicle and the direction information of this vehicle；According to the obstacle information, described vehicle second
The direction information of environmental information and described vehicle judges whether this vehicle opens urgent lane and keep miscellaneous function；If opening institute
It states urgent lane and keeps miscellaneous function, then generate the urgent lane and keep miscellaneous function open signal.
Further, the vehicle first environment information includes the second environment information.
On the other hand, the present invention also provides the update methods that a kind of urgent lane keeps miscellaneous function, comprising: receives vehicle
The first data packet sent, first data packet include: car status information, vehicle first environment information, vehicle location letter
Breath and temporal information；Store first data packet；Based on first data packet, generates urgent lane and keep miscellaneous function more
New data packets；The updated data package is returned to the vehicle, so that the urgent lane of the vehicle replacement keeps miscellaneous function
Data.
In another aspect, the present invention provides a kind of device of the update of urgent lane holding miscellaneous function, comprising: open signal
Module is obtained, keeps miscellaneous function open signal for obtaining urgent lane；State information acquisition module, for being opened based on described
Signal is opened, car status information, vehicle first environment information, vehicle location information and temporal information are obtained；Status information is sent
Module carries the car status information, vehicle first environment information, vehicle location information and time for sending to server
First data packet of information, so that the server, which stores first data packet and generates urgent lane, keeps miscellaneous function
Updated data package；Functional information update module, the updated data package returned for receiving the server, and update urgent
Lane keeps miscellaneous function data.
Further, further includes: auxiliary signal obtains module, for obtaining the second environment of obstacle information, this vehicle
The direction information of information and this vehicle；Auxiliary signal judgment module, for according to the of the obstacle information, described vehicle
The steering letter of two environmental informations and described vehicle judges whether vehicle triggers urgent lane and keep miscellaneous function；Open signal is raw
At module, if the triggering urgent lane keeps miscellaneous function, generates the urgent lane and keep miscellaneous function open signal.
In another aspect, the present invention provides a kind of device of the update of urgent lane holding miscellaneous function, comprising: data packet connects
Module is received, for receiving the first data packet of vehicle transmission, first data packet includes: car status information, vehicle first
Environmental information, vehicle location information and temporal information；Data packet memory module, for storing first data packet；Update number
It generates urgent lane for being based on first data packet according to packet generation module and keeps miscellaneous function updated data package；Update number
According to packet sending module, for returning to the updated data package to the vehicle, so that the urgent lane of the vehicle replacement is kept
Miscellaneous function data.
On the other hand, the present invention provides a kind of computer readable storage medium, and at least one is stored in the storage medium
Item instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code
Realize that the urgent lane as described in aforementioned keeps the update method of miscellaneous function when collection or instruction set are loaded and executed by processor
The step of.
On the other hand, the present invention provides a kind of electronic equipment of the update of urgent lane holding miscellaneous function, comprising: storage
Device, for storing computer program；Processor realizes the urgent lane as described in aforementioned when for executing the computer program
The step of keeping the update method of miscellaneous function.
On the other hand, the present invention provides a kind of automobile, and the automobile is provided with open signal acquisition module, status information obtains
Modulus block, status information sending module, functional information update module, open signal obtain module, open signal judgment module and
Open signal generation module.
By adopting the above technical scheme, control method, device and automobile is automatically closed in a kind of automobile tail gate of the present invention
It has the following beneficial effects:
Big data monitoring system provided by the invention for ELKA, first time threshold before being triggered every time to ELKA function
Cloud is recorded and is uploaded to the information of vehicles and video data of second time threshold after triggering, it on the one hand can be based on view
Frequency evidence is specified ELKA and is correctly triggered and false triggering event, video foundation is provided for engineer's analysis event, to more be directed to
ELKA system performance is promoted to property, and carries out OTA upgrading；On the other hand, related data when ELKA is triggered every time all can be real-time
It is uploaded to cloud, background work personnel can in time analyze trigger event, solve client in time and complain, when being greatly saved
Between, cost of human and material resources.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described.It should be evident that drawings in the following description are only some embodiments of the invention, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the flow chart for the update method that urgent lane provided in an embodiment of the present invention keeps miscellaneous function；
Fig. 2 provides the flow chart that another urgent lane keeps the update method of miscellaneous function for the embodiment of the present invention；
Fig. 3 provides vehicle each equipment communication link map interlinking for the embodiment of the present invention；
Fig. 4 is that ELKA function provided in an embodiment of the present invention triggers scene；
Fig. 5 is the working region ELKA provided in an embodiment of the present invention schematic diagram；
Fig. 6 is ELKA trigger event statistical chart provided in an embodiment of the present invention；
Fig. 7 is the update method monitoring range schematic diagram that urgent lane keeps miscellaneous function；
Fig. 8 is the apparatus structure signal for the update that a kind of urgent lane provided in an embodiment of the present invention keeps miscellaneous function
Figure；
Fig. 9 is the apparatus structure signal for the update that another urgent lane provided in an embodiment of the present invention keeps miscellaneous function
Figure；
Figure 10 provides a kind of structure of the electronic equipment of the update of urgent lane holding miscellaneous function for the embodiment of the present invention
Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without making creative work it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Covering non-exclusive includes to be not necessarily limited to for example, containing the process, method of a series of steps or units, device, product or equipment
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Below using vehicle as executing subject introduce the urgent lane of this specification keep miscellaneous function update method it is specific
Embodiment, Fig. 1 are the flow chart for the update method that urgent lane provided in an embodiment of the present invention keeps miscellaneous function；Fig. 2 is this
Inventive embodiments provide the flow chart that another urgent lane keeps the update method of miscellaneous function, as depicted in figs. 1 and 2, this
Invention provides a kind of update method of urgent lane holding miscellaneous function, comprising:
S102, urgent lane holding miscellaneous function open signal is obtained；
Specifically, Fig. 3 provides vehicle each equipment communication link map interlinking for the embodiment of the present invention, as shown in figure 3, vehicle can be with
It is provided with merge sensor, electric power steering module (PSCM, Power Steering Control Module), actively pacifies
Universe controller (ASDM, Active Safety Domain Controller), digital video recorder (DVR, Digital
Video Recorder), middle control host (IHU, Infotainment Head Unit), driver information module (DIM,
Driver Information Module), vehicle gateway module (VGM, Vehicle Gateway Module), on-vehicle information
System connects the equipment such as Anneta module (TCAM, Telematics&Connectivity Antenna Module), wherein DVR,
ASDM, IHU, DIM and VGM can will be communicated to connect by Flex Ray, DVR, VGM and TCAM can by Ethernet (with
Too net) connection, merge sensor can be set front camera and/or 360 looked around the picture pick-up devices such as camera.DVR can be with
For receiving the collected video data of all cameras on vehicle and compress storage, such as front camera, 360 look around camera shooting
Head.Urgent lane can be generated when ASDM executes ELKA function and keeps miscellaneous function open signal, and urgent lane keeps auxiliary function
Energy open signal can be electric signal, instruction or control signal etc., it should be noted that DVR may include merge sensor.
S104, it is based on the open signal, obtains car status information, vehicle first environment information, vehicle location information
And temporal information；
Specifically, ASDM can by Flex Ray by preceding collision avoidance function trigger signal be sent to IHU, DIM and
DVR；After getting urgent lane holding miscellaneous function open signal, ASDM is available and stores the vehicle in a period of time
Status information, DVR it is available and store the vehicle first environment information in a period of time, IHU it is available and store one section
The available temporal information of vehicle location information and DIM in time.
Car status information may include: ELKA trigger before first time threshold and trigger after second time threshold it is related
Information of vehicles, e.g., the target letter that ELKA functional status information, the control instruction information of ELKA function sending, sensor detect
Breath, wherein first time threshold and second time threshold can be configured according to actual needs.
Vehicle first environment information may include: first time threshold and second time threshold after triggering before ELKA is triggered
Video data, video data include obstacle information, remaining vehicle position information, pedestrian information, lane information etc..
Vehicle location information when vehicle location information may include: ELKA triggering, wherein positioning refers to that vehicle is fixed in the whole world
Positioning in the system of position, such as: vehicle is located on certain street in certain certain national city.
Temporal information may include: the VMT Vehicle-Miles of Travel of temporal information and current time.
S106, sent to server carry the car status information, vehicle first environment information, vehicle location information and
First data packet of temporal information, so that the server, which stores first data packet and generates urgent lane, keeps auxiliary
Function renewal data packet；
Specifically, ASDM, IHU and DIM, which will trigger related data, is sent to VGM by Flex Ray, DVR passes through
Ethernet (Ethernet) by ELKA trigger before first time threshold and triggering after second time threshold video data send to
VGM；All triggering related datas are forwarded to TCAM by Ethernet by VGM, finally, pass through 3G/4G/5G channel radio by TCAM
First data packet is uploaded to server by news technology, and server can store the first data packet, and vehicle research staff can basis
Whether the first data packet analysis ELKA triggering correct, how ELKA triggering it is incorrect can according to the first data packet analysis its not just
True reason improves ELKA updated data package, and the ELKA updated data package after improving is sent to server.Wherein server can be with
It is cloud backstage (Cloud).
S108, the updated data package that the server returns is received, and updates urgent lane and keeps miscellaneous function number
According to.
Specifically, vehicle can receive the updated data package that server returns by TCAM and VGM, ASDM can be according to more
New data packets update ELKA.TCAM and VGM can decompress and store updated data package and current ELKA data packet, when updated
When ELKA cisco unity malfunction, ASDM can reset ELKA according to current ELKA data packet.It should be noted that vehicle can be
The rolling stock of this vehicle.
The present invention uses the integration technology of ELKA, EDR and server, after ELKA is triggered preceding first time threshold and triggering
The vehicle-related information of second time threshold and the environmental information of vehicle etc. are recorded and are uploaded to by forms such as video and texts
Server is saved the time required to carrying out event handling and analysis, human and material resources cost, and backstage vehicle research staff can basis
The reason of when the relevant information analysis ELKA mistake of record occurs, and improve and update ELKA function, improve the safety of vehicle
With the process for simplifying operation.
On the basis of the above embodiments, described to obtain urgent lane holding auxiliary function in this specification one embodiment
Before energy open signal, further include；
S202, obstacle information, the second environment information of this vehicle and the direction information of this vehicle are obtained；
Specifically, urgent Lane Keeping System basic structure is divided into: identification, analysis, decision system and control execution system.
1) it identifies, analyze, decision system
When high vehicle speeds, ASDM receives the objects ahead information from sensor, and vehicle traveling track is come from judgement
It may collide with front vehicles；Meanwhile ASDM receives the Vehicular turn information from PSCM, judges that driver has steering
The driving intention of objects ahead is avoided, EMA function triggers at this time, makes rational planning for avoidance path for driver, and mention for driver
For assisted diversion torque, helps driver effectively to avoid objects ahead, avoid colliding.Note: if driver is operating
Steering wheel, then system thinks that driver is normal, intentional driving behavior, and system will not control steering system
System.
2) execution system is controlled
It is steady by vehicle body when being connected to ancillary control commands (i.e. urgent lane keeps miscellaneous function open signal) of decision system
System (ESP, Electronic Stability Program) or motor output power steering are determined, so that before vehicle effectively avoids
Square mesh mark avoids colliding.
Specifically, obstacle information may include remaining vehicle, pedestrian, curb etc..When barrier is with respect to ground moving,
Obstacle information can also include planning path information, velocity information and opposite this vehicle distances information of barrier etc..
The second environment information of this vehicle can be the obstacle information and planning path information of this vehicle periphery.
S204, believed according to the steering of the obstacle information, the second environment information of described vehicle and described vehicle
Breath judges whether this vehicle opens urgent lane and keep miscellaneous function；
Specifically, ASDM can be according to obstacle information, the second environment information of this vehicle and the direction information of this vehicle
Judge whether this vehicle opens urgent lane and keep miscellaneous function.For example, as shown in figure 4, Fig. 4 is provided in an embodiment of the present invention
ELKA function triggers scene, when merge sensor detects that the routing information of barrier conflicts with the transmission of this vehicle planning path
When, that is, open ELKA function.It should be noted that vehicle first environment information may include second environment information.
If S206, opening the urgent lane holding miscellaneous function, generates the urgent lane and miscellaneous function is kept to open
Open signal.
Specifically, ASDM can be generated urgent lane and keep miscellaneous function open signal if ELKA function is opened.
The present invention uses the integration technology of ELKA, EDR and server, after ELKA is triggered preceding first time threshold and triggering
The vehicle-related information of second time threshold and the environmental information of vehicle etc. are recorded and are uploaded to by forms such as video and texts
Server is saved the time required to carrying out event handling and analysis, human and material resources cost, and backstage vehicle research staff can basis
The reason of when the relevant information analysis ELKA mistake of record occurs, and improve and update ELKA function, improve the safety of vehicle
With the process for simplifying operation.
The tool that the urgent lane of this specification keeps the update method of miscellaneous function is introduced by executing subject of server below
Body embodiment, the method may include:
S402, the first data packet that vehicle is sent is received, first data packet includes: car status information, vehicle the
One environmental information, vehicle location information and temporal information；
Specifically, server can receive the first data packet of vehicle transmission, first data packet includes: vehicle-state
Information, vehicle first environment information, vehicle location information and temporal information.
S404, storage first data packet；
Specifically, server can store first data packet；The mode of storage stores after can be compression.
S406, it is based on first data packet, generates urgent lane and keeps miscellaneous function updated data package；
Specifically, backstage personnel can call the first data packet, and whether the function of analyzing ELKA correctly triggers, if mistake
Triggering can be generated urgent lane and keep miscellaneous function updated data package, and the urgent lane of generation is kept miscellaneous function more
New data packets are uploaded to server.
S408, the updated data package is returned to the vehicle, so that the urgent lane of the vehicle replacement keeps auxiliary
Performance data.
Specifically, the urgent lane of generation can be kept miscellaneous function updated data package to be sent to vehicle by server, with
So that the urgent lane of vehicle replacement keeps miscellaneous function data.It should be noted that vehicle can be the rolling stock of this vehicle.
Fig. 5 is the working region ELKA provided in an embodiment of the present invention schematic diagram, as shown in figure 5, according to the ELKA principle of work and power,
Urgent lane provided by the invention keeps the update method of miscellaneous function that must record the target information that sensor detects in detail, ties
DVR video data is closed, whether analysis ELKA trigger event is correctly to trigger.ELKA triggers scene based on shown in Fig. 4, to be from vehicle
Vehicle-surroundings are divided into 8 regions shown in fig. 5 (assuming that from vehicle size 2m X 5m) by center.It is triggered according to ELKA function former
Reason, the working region of ELKA function are region 1,2,3,4,5,6,8.When the triggering of ELKA function, ASDM will distinguish recording areas
Domain 1,4,6 (or 2,3,8) interior distance is from vehicle collision time (TTC, Time to Collision) the smallest target information, specifically
Target information such as 1 example of table.
The target information that table 1 must be recorded for the big data monitoring system of ELKA
Wherein, objective degrees of confidence refers to the degree of reliability of the data such as target type, relative distance, relative velocity.
Urgent lane provided by the invention keeps the update method of miscellaneous function, when ELKA trigger event data is uploaded to cloud
Behind end, backstage engineer will analyze trigger event, and label to false triggering event and correct trigger event；Work as generation
When collision accident, analyse whether it is accident caused by triggering due to ELKA leakage in combination with video data.Based on ELKA false triggering and
The big data of correct trigger event, can develop the recognizer of backstage automatic discrimination false triggering event.
It for ELKA false triggering event, can be remotely operated by cloud, be pacified in time by sales force or short message service
User；After false triggering event occurrence frequency is more than certain level, false triggering event is upgraded to corresponding responsible engineer, into
Row false triggering event analysis, optimization algorithm, and carry out space download technology (OTA, Over-the-Air Technology) liter
Grade.
Collision accident caused by triggering for ELKA leakage, is remotely monitored by cloud and knows accident information at the first time, and
Shi Jinhang rescue arrangement and client pacify, and retain casualty data, be supplied to when necessary relevant departments as accident identify according to
According to.Meanwhile corresponding engineer can leak triggering scene to ELKA and analyze, optimization algorithm, and carry out OTA upgrading.
Trigger event correct for ELKA can be linked up with user in time if receiving user's complaint, solve what user proposed
Problem.Consumers' opinions and suggestion are collected, optimizes the design of the man-machine scheme of ELKA when necessary, carries out OTA upgrading.
Urgent lane provided by the invention keeps the update method of miscellaneous function, when the triggering of ELKA function, big data prison
Triggering related data will be automatically stored in control system, and label for data, for example, with function title, trigger event time of origin,
Trigger event global location, trigger event correspond to the label as trigger data packet such as vehicle ID.Staff can terminal into
Row keyword index transfers required trigger event information.Meanwhile big data system can be carried out according to different mode classifications
Trigger event statistics, and event statistics are generated as a result, Fig. 6 is ELKA trigger event statistical chart provided in an embodiment of the present invention, such as
Shown in Fig. 6 (with ELKA false triggering event throughout the country area's occurrence probability and ELKA false triggering event in each production batch of vehicle
In distribution for).
In conclusion urgent lane provided by the invention keeps the update method of miscellaneous function, it will by 5G mechanics of communication
Vehicle data relevant to ELKA triggering is uploaded to cloud, while uploading video data when ELKA triggering, compared to traditional
EDR has the advantage that
(1) urgent lane provided by the invention keep the update method of miscellaneous function mainly utilize Flex Ray and
Ethernet realizes the communication between vehicle correlation module, and is uploaded by wireless transmission and save data.Compared to traditional EDR
The limited record space of system, the urgent lane provided by the invention for ELKA keep miscellaneous function update can in real time by
All associated vehicle data of ELKA triggering, which upload, to be saved to backstage cloud, and vehicle ECU memory headroom can be greatlyd save.
(2) related data of ELKA trigger event is uploaded in real time, and backstage engineer can analyze ELKA trigger event in time, greatly
It is big to save event cost, reduce man power and material's consumption.
(3) for ELKA false triggering event, client on the one hand can be solved in time, the market of ELKA false triggering is complained；Separately
One side backstage engineer can analyze false triggering event according to video data, and will count based on false triggering video
According to targetedly optimization algorithm, promotes performance of the ELKA function in certain uncommon scenes, and carry out OTA upgrading.
(4) all parts of the world area automobile health status (by taking China as an example, as shown in Figure 7) is monitored in real time；ELKA is counted to miss
The probability that trigger event occurs, performance of the verifying ELKA algorithm in all parts of the world area.
(5) the higher area of ELKA false triggering frequency is counted, carries out on-the-spot investigation in conjunction with video data or to corresponding area,
Targetedly research ELKA optimizes ELKA function algorithm, and carry out OTA upgrading in the performance boost of some regions.
Correspondingly, the embodiment of the invention provides the device that a kind of urgent lane keeps the update of miscellaneous function, Fig. 8 is this
A kind of urgent lane that inventive embodiments provide keeps the apparatus structure schematic diagram of the update of miscellaneous function, as shown in figure 8, described
Device may include:
Open signal obtains module, keeps miscellaneous function open signal for obtaining urgent lane；
State information acquisition module obtains car status information, vehicle first environment letter for being based on the open signal
Breath, vehicle location information and temporal information；
Status information sending module carries the car status information, vehicle first environment letter for sending to server
First data packet of breath, vehicle location information and temporal information, so that the server stores first data packet and life
Miscellaneous function updated data package is kept at urgent lane；
Functional information update module, the updated data package returned for receiving the server, and update urgent vehicle
Road keeps miscellaneous function data.
Apparatus and method embodiment in the Installation practice is based on same inventive concept.It no longer goes to live in the household of one's in-laws on getting married one by one herein
It states.
On the basis of the above embodiments, in this specification one embodiment, further includes:
Auxiliary signal obtains module, for obtaining the second environment information of obstacle information, this vehicle and turning for this vehicle
To information；
Auxiliary signal judgment module, for according to the obstacle information, described vehicle second environment information and institute
The steering letter for stating this vehicle judges whether vehicle triggers urgent lane and keep miscellaneous function；
Open signal generation module generates the urgent lane and protects if the triggering urgent lane keeps miscellaneous function
Hold miscellaneous function open signal.
Apparatus and method embodiment in the Installation practice is based on same inventive concept.It no longer goes to live in the household of one's in-laws on getting married one by one herein
It states.
Correspondingly, the embodiment of the invention provides the device that a kind of urgent lane keeps the update of miscellaneous function, Fig. 9 is this
The urgent lane of the another kind that inventive embodiments provide keeps the apparatus structure schematic diagram of the update of miscellaneous function, as shown in figure 9, institute
Stating device may include:
Packet-receiving module, for receiving the first data packet of vehicle transmission, first data packet includes: vehicle shape
State information, vehicle first environment information, vehicle location information and temporal information；
Data packet memory module, for storing first data packet；
Updated data package generation module generates urgent lane and keeps miscellaneous function more for being based on first data packet
New data packets；
Updated data package sending module, for returning to the updated data package to the vehicle, so that the vehicle is more
New urgent lane keeps miscellaneous function data.
Apparatus and method embodiment in the Installation practice is based on same inventive concept.It no longer goes to live in the household of one's in-laws on getting married one by one herein
It states.
Correspondingly, the present invention provides a kind of computer readable storage medium, at least one is stored in the storage medium
Instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set
Or instruction set realizes that the aforementioned urgent lane keeps the step of the update method of miscellaneous function when being loaded and executed by processor
Suddenly.
Correspondingly, the invention also discloses the electronic equipment that a kind of urgent lane keeps the update of miscellaneous function, Tu10Wei
The embodiment of the present invention provides a kind of structure chart of the electronic equipment of the update of urgent lane holding miscellaneous function, as shown in Figure 10,
Include:
Memory, for storing computer program；
Processor realizes that a kind of urgent lane keeps auxiliary function as previously disclosed when for executing the computer program
The step of update method of energy.
On the other hand, the embodiment of the invention provides a kind of automobile, the automobile can be set open signal and obtain mould
Block, state information acquisition module, status information sending module, functional information update module, open signal obtain module, open letter
Number judgment module and open signal generation module.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Divide and participate in mutually, each embodiment focuses on the differences from other embodiments.Especially for hardware+
For program class embodiment, since it is substantially similar to the method embodiment, so being described relatively simple, related place acceding party
The part of method embodiment illustrates.
This specification embodiment is not limited to meet industry communication standard, standard computer data processing sum number
According to situation described in storage rule or this specification one or more embodiment.The right way of conduct is made in certain professional standards or use by oneself
In formula or the practice processes of embodiment description embodiment modified slightly also may be implemented above-described embodiment it is identical, it is equivalent or
The implementation result being anticipated that after close or deformation.Using these modifications or deformed data acquisition, storage, judgement, processing side
The embodiment of the acquisitions such as formula still may belong within the scope of the optional embodiment of this specification embodiment.In addition, in this hair
Each functional module in bright each embodiment can integrate one independent part of formation together, be also possible to modules list
Solely exist, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.It needs
Illustrate, herein, relational terms such as first and second and the like be used merely to by an entity or operation with
Another entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this realities
The relationship or sequence on border.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. the update method that a kind of urgent lane keeps miscellaneous function characterized by comprising
It obtains urgent lane and keeps miscellaneous function open signal；
Based on the open signal, car status information, vehicle first environment information, vehicle location information and time letter are obtained
Breath；
It is sent to server and carries the car status information, vehicle first environment information, vehicle location information and temporal information
The first data packet keep miscellaneous function to update so that the server stores first data packet and generates urgent lane
Data packet；
The updated data package that the server returns is received, and updates urgent lane and keeps miscellaneous function data.
2. the method according to claim 1, wherein described obtain urgent lane holding miscellaneous function open signal
Before, further includes:
Obtain obstacle information, the second environment information of this vehicle and the direction information of this vehicle；
This vehicle is judged according to the direction information of the obstacle information, the second environment information of described vehicle and described vehicle
Whether open urgent lane and keeps miscellaneous function；
If opening the urgent lane keeps miscellaneous function, generates the urgent lane and keep miscellaneous function open signal.
3. the method according to claim 1, wherein the vehicle first environment information includes the second environment
Information.
4. the update method that a kind of urgent lane keeps miscellaneous function characterized by comprising
The first data packet that vehicle is sent is received, first data packet includes: car status information, vehicle first environment letter
Breath, vehicle location information and temporal information；
Store first data packet；
Based on first data packet, generates urgent lane and keep miscellaneous function updated data package；
The updated data package is returned to the vehicle, so that the urgent lane of the vehicle replacement keeps miscellaneous function data.
5. the device that a kind of urgent lane keeps the update of miscellaneous function characterized by comprising
Open signal obtains module, keeps miscellaneous function open signal for obtaining urgent lane；
State information acquisition module, for be based on the open signal, obtain car status information, vehicle first environment information,
Vehicle location information and temporal information；
Status information sending module carries the car status information, vehicle first environment information, vehicle for sending to server
First data packet of location information and temporal information, so that the server stores first data packet and generates urgent
Lane keeps miscellaneous function updated data package；
Functional information update module, the updated data package returned for receiving the server, and update urgent lane and protect
Hold miscellaneous function data.
6. device according to claim 5, which is characterized in that further include:
Auxiliary signal obtains module, for obtaining the second environment information of obstacle information, this vehicle and the steering letter of this vehicle
Breath；
Auxiliary signal judgment module, for according to the second environment information of the obstacle information, described vehicle and described
The steering letter of vehicle judges whether vehicle triggers urgent lane and keep miscellaneous function；
Open signal generation module generates the urgent lane and keeps auxiliary if the triggering urgent lane keeps miscellaneous function
Assist energy open signal.
7. the device that a kind of urgent lane keeps the update of miscellaneous function characterized by comprising
Packet-receiving module, for receiving the first data packet of vehicle transmission, first data packet includes: vehicle-state letter
Breath, vehicle first environment information, vehicle location information and temporal information；
Data packet memory module, for storing first data packet；
Updated data package generation module generates urgent lane and miscellaneous function is kept to update number for being based on first data packet
According to packet；
Updated data package sending module, for returning to the updated data package to the vehicle, so that the vehicle replacement is tight
Anxious lane keeps miscellaneous function data.
8. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, at least in the storage medium
One Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or instruction set
Realize that urgent lane as described in any one of claims 1 to 3 keeps the update of miscellaneous function when being loaded and executed by processor
The step of method or urgent lane as claimed in claim 4 keep the update method of miscellaneous function.
9. the electronic equipment that a kind of urgent lane keeps the update of miscellaneous function characterized by comprising
Memory, for storing computer program；
Processor realizes that urgent lane as described in any one of claims 1 to 3 is kept when for executing the computer program
The step of update method of miscellaneous function or urgent lane as claimed in claim 4 keep the update method of miscellaneous function.
10. a kind of automobile, which is characterized in that the automobile is provided with open signal and obtains module, state information acquisition module, shape
State information sending module, functional information update module, open signal obtain module, open signal judgment module and open signal life
At module.
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