CN108216258A - Vehicle early warning threshold value generation method, system and its electronic equipment - Google Patents
Vehicle early warning threshold value generation method, system and its electronic equipment Download PDFInfo
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- CN108216258A CN108216258A CN201611199043.2A CN201611199043A CN108216258A CN 108216258 A CN108216258 A CN 108216258A CN 201611199043 A CN201611199043 A CN 201611199043A CN 108216258 A CN108216258 A CN 108216258A
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- 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
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- 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
- B60W2540/00—Input parameters relating to occupants
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/043—Identity of occupants
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/30—Driving style
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- Automation & Control Theory (AREA)
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Abstract
This application discloses a kind of vehicle early warning threshold value generation method, including：The user information of target vehicle is obtained, the user information is the relevant information of user's driving condition；The desired value of the current early-warning parameters of the target vehicle is determined according to the user information；Threshold value of warning is generated according to the desired value of the current early-warning parameters；The threshold value of warning is sent to the target vehicle, the threshold value of warning is used to send out the correlation computations parameter of early warning information for target vehicle adjustment.The embodiment of the present invention generates each user personalized, dynamic threshold value of warning, meets the different demands of different user so that early warning is more effective, and user experience is good, safety higher according to the user information of diversification.
Description
Technical field
The application technical field of automotive electronics more particularly to a kind of vehicle early warning threshold value generation method, system.
Background technology
As car ownership increases rapidly, highway continues to develop, and automobile speed is continuously improved, traffic increasingly frequency
It is numerous, traffic accident thus be continuously increased, automobile people also increasingly pay attention to safe driving, and more and more vehicles are equipped with now
Advanced driving assistance system (Advanced Driver Assistant System, ADAS) function, such as forward direction collision are pre-
Alert (FCW) etc..It is perceived except through basis and calculates collision time (TTC) with vehicle movement, be there are one very big problem
The problem of making the human-computer interaction of early warning.Reaction time of the driver after warning information is received is different, and General reactions are good
Driver's reaction time under normal circumstances between 0.4-0.6s, when driver is big by critical scaring the reaction time
1s can be mostly more than or even generate the mistake that phenomenon of taking throttle as brake is stepped on, react and belong to normal within 1.5s.Threshold value is called critical value,
Refer to minimum or peak that an effect can generate, the threshold value of warning of automobile is commonly defined as, in need pre- from finding
Alert situation can be minimum or peak to the critical value for this period for generating early warning.Therefore, early warning threshold
The setting of value is just into a stubborn problem.If early warning early causes very much the reaction time long, for reacting slow driver
Compare suitable, but swift driver can be then difficult to judge suitable opportunity to control, early warning poor effect；If
Early warning is too late, and the driver for reacting slow accident can occur because of having little time to control.
In the prior art, it is essentially all to consider to choose a threshold value of warning, different vehicles through a large number of experiments
Factory has different strategies, and the threshold size of selection is also variant.But it does not all account for a different user of vehicle and is applicable in
The problem of whether experience of which kind of threshold value of warning and user are satisfied with.
Invention content
The purpose of the embodiment of the present invention is to provide a kind of vehicle early warning threshold value generation method, system and its electronic equipment, uses
To solve the problems, such as to lead to poor user experience since threshold value of warning is not set in the prior art.
In order to solve the above technical problems, the embodiment of the present application provides a kind of vehicle early warning threshold value generation method, including：
The user information of target vehicle is obtained, the user information is the relevant information of user's driving condition；
The desired value of the current early-warning parameters of the target vehicle is determined according to the user information；
Threshold value of warning is generated according to the desired value of the current early-warning parameters；
The threshold value of warning is sent to the target vehicle, the threshold value of warning is used for for target vehicle adjustment hair
Go out the correlation computations parameter of early warning information.
Further, determine that the desired value of the current early-warning parameters of the target vehicle is specific according to the user information
Including：
Multiple early-warning parameters are extracted from the user information；And
The desired value of multiple early-warning parameters is determined according to the multiple early-warning parameters, by the target of the multiple early-warning parameters
It is worth the desired value as the current early-warning parameters.
Further, it is further included before the user information for obtaining target vehicle：
Judge the target vehicle user whether be registered account user；
If so, judge whether the user information updates, if judging result is update, according to updated user information
Recalculate the threshold value of warning.
Further, if the user of the target vehicle is not the user of registered account, registered user's account, and
Obtain the user information in the user account.
Further, it is described to be specifically included according to the desired value of current early-warning parameters generation threshold value of warning：By institute
The desired value for stating current early-warning parameters is matched with threshold value of warning table, if the desired value of the current early-warning parameters matches
Threshold value of warning in the threshold value of warning table, then using the threshold value of warning in the threshold value of warning table matched as early warning threshold
Value；Wherein, the threshold value of warning table includes multiple threshold value of warning, and the multiple threshold value of warning is the use according to the target vehicle
The threshold value that the incidence relation for the early-warning parameters information that family information occurs with the target vehicle is calculated.
Further, it before the desired value of the current early-warning parameters is matched with threshold value of warning table, also wraps
It includes：
Obtain the user information of the target vehicle；
Obtain the early-warning parameters information that the target vehicle occurred；
Establish the incidence relation of the user information and the early-warning parameters information；And
The user information is calculated using the incidence relation, obtains the multiple threshold value of warning.
Further, the threshold value of warning table include multiclass threshold value of warning, the multiclass threshold value of warning with it is the multiple
The desired value of early-warning parameters corresponds, and includes multiple threshold value of warning per a kind of threshold value of warning in the multiclass threshold value of warning.
Further, the early warning information includes：Vehicle anticollision warning information, lane departure warning information,
Automobile gets over line warning information, vehicle failure warning information.
Further, the user information includes driving age, gender, personality, driving habit tendency and the institute of the user
State the break-in condition of target vehicle.
The embodiment of the present application also provides a kind of vehicle early warning threshold value generation system, including：
Information acquisition module, for obtaining the user information of target vehicle, the user information is user's driving condition
Relevant information；
Message processing module, for determining the target of the current early-warning parameters of the target vehicle according to the user information
Value；
Threshold generation module, for generating threshold value of warning according to the desired value of the current early-warning parameters；
Output module, for the threshold value of warning to be sent to the target vehicle, the threshold value of warning is for described in confession
Target vehicle adjusts the correlation computations parameter for sending out early warning information.
The embodiment of the present application also provides a kind of electronic equipment, and finger is can perform including processor, for storing the processor
The memory of order, wherein, the processor is configured as：
The user information of target vehicle is obtained, the user information is the relevant information of user's driving condition；
The desired value of the current early-warning parameters of the target vehicle is determined according to the user information；
Threshold value of warning is generated according to the desired value of the current early-warning parameters；
The threshold value of warning is sent to the target vehicle, the threshold value of warning is used for for target vehicle adjustment hair
Go out the correlation computations parameter of early warning information.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：According to diversification
User information, personalized, dynamic threshold value of warning is generated to each user, meets the different demands of different user so that pre-
Alert more effective, user experience is good, safety higher.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Illustrative embodiments and their description please do not form the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the application scenarios schematic diagram of the vehicle early warning threshold value generation method in the embodiment of the present invention one；
Fig. 2 is the flow diagram of the vehicle early warning threshold value generation method in the embodiment of the present invention one；
Fig. 3 is the part flow diagram in the vehicle early warning threshold value generation method in the embodiment of the present invention one；
Fig. 4 is another part flow diagram in the vehicle early warning threshold value generation method in the embodiment of the present invention one；
Fig. 5 is the another part flow diagram in the vehicle early warning threshold value generation method in the embodiment of the present invention one；
Fig. 6 is the schematic diagram of the vehicle early warning threshold value generation system in the embodiment of the present invention two；
Fig. 7 is the schematic diagram of the message processing module in the vehicle early warning threshold value generation system in the embodiment of the present invention two；
Fig. 8 is the schematic diagram of the threshold generation module in the vehicle early warning threshold value generation system in the embodiment of the present invention two；
Fig. 9 is the schematic diagram of another vehicle early warning threshold value generation system in the embodiment of the present invention two；
Figure 10 is the user information update module in another vehicle early warning threshold value generation system in the embodiment of the present invention two
Schematic diagram；
Figure 11 is the schematic diagram of the another vehicle early warning threshold value generation system in the embodiment of the present invention two；
Figure 12 is showing for the threshold calculation module in the another vehicle early warning threshold value generation system in the embodiment of the present invention two
It is intended to；
Figure 13 is the module map for the electronic equipment for being suitable for the generation of vehicle early warning threshold value in the embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the application are clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical solution that each embodiment of the application provides is described in detail.
Embodiment one：
As shown in Figure 1, 2, this embodiment offers a kind of vehicle early warning threshold value generation method, this method includes：
S10:The user information of target vehicle 200 is obtained, user information is the relevant information of user's driving condition, for anti-
Answer the user's situation of target vehicle 200.
In S10, user information can specifically include driving age, gender, personality, driving habit tendency and the target of user
The break-in condition of vehicle 200.
S20:The desired value of the current early-warning parameters of target vehicle 200 is determined according to user information.
S20 can specifically include：
Multiple early-warning parameters are extracted from user information, that is, structure processing model, by the information of user into more
A early-warning parameters；And
The desired value of multiple early-warning parameters is determined according to multiple early-warning parameters, using the desired value of multiple early-warning parameters as work as
The desired value of preceding early-warning parameters.
S30:Threshold value of warning is generated according to the desired value of current early-warning parameters.
As shown in figure 3, S30 can be specifically included：
S301:The desired value of current early-warning parameters with threshold value of warning table is matched, judges whether successful match, if
The desired value of current early-warning parameters matches the threshold value of warning in threshold value of warning table, then into S302.
S302:Using the threshold value of warning in the threshold value of warning table matched as threshold value of warning；Preferably, threshold value of warning
Table can include multiple threshold value of warning, and multiple threshold value of warning is go out according to the user information of target vehicle 200 with target vehicle 200
The threshold value that the incidence relation of existing early-warning parameters information is calculated.
Threshold value of warning table includes multiclass threshold value of warning, and multiclass threshold value of warning and the desired value one of multiple early-warning parameters are a pair of
Should, include multiple threshold value of warning per one kind threshold value of warning in multiclass threshold value of warning.Multiclass threshold value of warning can be according to early warning
The classifying content of information, can be got over according to vehicle anticollision warning information, lane departure warning information, automobile line warning information,
Vehicle failure warning information is divided into different threshold value of warning classifications；It can also be classified according to the classification of user information, such as root
According to the driving age, gender, personality, driving habit tendency, it is divided into several threshold value of warning classes with break-in condition of target vehicle 200 etc.
Not.
S40:Threshold value of warning is sent to target vehicle 200, the threshold value of warning is used to adjust for the target vehicle 200
Send out the correlation computations parameter of early warning information.That is, threshold value of warning is used to send out and early warning threshold for target vehicle 200
It is used when being worth corresponding early warning information, early warning information is used to carry out early warning to the user of target vehicle 200.
In S40, early warning information can include：Vehicle anticollision warning information, lane departure warning information, automobile
More line warning information, vehicle failure warning information.
After threshold value of warning is sent to target vehicle 200, target vehicle 200 can also feed back to the result that threshold value generates
User, for example generate successfully or fail.
In above-mentioned S10 to S40, the contents such as above-mentioned user information, threshold value of warning can be encrypted and verifying work, really
Asymmetric encryption, certification certificate etc. will not be included but not limited to by malicious modification using technology by protecting threshold parameter.
Further, as shown in figure 4, can also include before S10：
S101：Judge target vehicle 200 user whether be registered account user.
If so, into S102；If it is not, into S103.
S102：Judge whether user information updates.
It has been updated over if judging result is user information, into S1021.It is not updated if judging result is user information,
Then it is directly entered above-mentioned S20.
S1021：Threshold value of warning is recalculated according to updated user information；
S103：Registered user's account, and obtain the user information in user account.
That is, if having registered and when the user of perfect user information logs on and connects, nothing
User information need to be inputted again, be directly bound user account and obtained history parameters and threshold value of warning, pass to target vehicle 200；
If user has modified user information, need to recalculate threshold value of warning, then pass to target vehicle 200.
Further, as shown in figure 5, before S301, that is, by the desired value of current early-warning parameters and early warning threshold
Before value table is matched, it can also include：
S3001：Obtain the user information of target vehicle 200；
S3002：Obtain the early-warning parameters information that target vehicle 200 occurred；
S3003：Establish the incidence relation of user information and early-warning parameters information；
S3004：The user information is calculated using incidence relation, obtains multiple threshold value of warning.
Embodiment two：
As a shown in Figure 6, the embodiment of the present invention two additionally provides a kind of vehicle early warning threshold value generation system 100, including letter
Cease acquisition module 10, message processing module 20, threshold generation module 30, output module 40.
Information acquisition module 10, for obtaining the user information of target vehicle 200, user information is used to react target vehicle
200 user's situation.
Driving age of the user information including user, gender, personality, driving habit tendency, the break-in feelings with target vehicle 200
Condition.
Message processing module 20, for determining the desired value of the current early-warning parameters of target vehicle 200 according to user information.
As shown in fig. 7, message processing module 20 can specifically include：
Information extraction unit 201, for extracting multiple early-warning parameters from user information；And
For determining the desired value of multiple early-warning parameters according to multiple early-warning parameters, multiple early warning are joined for determination unit 202
Desired value of several desired values as current early-warning parameters.
Threshold generation module 30, for generating threshold value of warning according to the desired value of current early-warning parameters.
As shown in figure 8, preferably, threshold generation module 30 specifically includes：
Matching unit 301, for the desired value of current early-warning parameters to be matched with threshold value of warning table；Wherein, early warning
Threshold value table includes multiple threshold value of warning, and multiple threshold value of warning is go out according to the user information of target vehicle 200 with target vehicle 200
The threshold value that the incidence relation of existing early-warning parameters information is calculated.
Generation unit 302, during for threshold value of warning in matching threshold value of warning table in the desired value of current early-warning parameters,
Using the threshold value of warning in the threshold value of warning table matched as threshold value of warning.
Threshold value of warning table includes multiclass threshold value of warning, and multiclass threshold value of warning and the desired value one of multiple early-warning parameters are a pair of
Should, include multiple threshold value of warning per one kind threshold value of warning in multiclass threshold value of warning.
Output module 40, for threshold value of warning to be sent to target vehicle 200, the threshold value of warning is used to supply the target
Vehicle 200 adjusts the correlation computations parameter for sending out early warning information.That is, threshold value of warning is used for for target vehicle 200
Used when sending out early warning information corresponding with threshold value of warning, early warning information be used for the user of target vehicle 200 into
Row early warning.
Early warning information includes：Vehicle anticollision warning information, lane departure warning information, automobile get over line early warning letter
Breath, vehicle failure warning information.
Further, as shown in figure 9, user information update module 1 can also be included.
As shown in Figure 10, user information update module 1 specifically includes：
User identity judging unit 11, for judging whether the user of target vehicle 200 is user, user is registered account
The user at family；
More whether user information looks into new unit 12, for when user is the user of registered account, judging user information
Newly；
Updating unit 13, for when judging result is update, being recalculated according to updated user information described pre-
Alert threshold value；
User account registering unit 14, for when user is not the user of registered account, registered user's account, and obtain
Take the user information in user account.
Further, as shown in figure 11, threshold calculation module 3 can also be included.
As shown in figure 12, the threshold calculation module 3 includes：
Associative cell 31, for the early-warning parameters for obtaining the user information of target vehicle 200, target vehicle 200 occurred
Information, associative cell 31 are additionally operable to establish the incidence relation of user information and the early-warning parameters information；And
Computing unit 32 for being calculated according to incidence relation user information, obtains multiple threshold value of warning.
The operation principle of vehicle early warning threshold value generation system 100 in embodiment two is as follows：
The user for first judging target vehicle 200 is the user of registered account.
If not the user of registered account, then a user account is registered as user account, and in user's account
The information of user is inputted in family.The desired value of the current early-warning parameters of target vehicle 200 is determined further according to user information, according to work as
The desired value generation threshold value of warning of preceding early-warning parameters, is finally sent to the target vehicle 200 by threshold value of warning.
If having registered and when the user of perfect user information logs on and connects, without inputting again
User information directly acquires the desired value of the current early-warning parameters of user account, is generated according to the desired value of current early-warning parameters
Threshold value of warning is finally sent to the target vehicle 200 by threshold value of warning.
If having registered and having had modified the user of user information, need to recalculate the target of current early-warning parameters
Value generates threshold value of warning according to the desired value of current early-warning parameters, threshold value of warning finally is sent to the target vehicle 200.
After threshold value of warning is sent to target vehicle 200, target vehicle 200 can also feed back to the result that threshold value generates
User, for example generate successfully or fail.
Embodiment one, two is the user information according to diversification, and personalized, dynamic early warning threshold is generated to each user
Value meets the different demands of different user so that early warning is more effective, and user experience is good, safety higher.
As shown in Fig. 1,13, the embodiment of the present application also provides a kind of electronic equipment 300, and electronic equipment 300 can be provided
For a terminal device, the including but not limited to terminal devices such as smart mobile phone, vehicle intelligent terminal, tablet.
Electronic equipment 300 includes processing component 1001, further comprises one or more processors and by memory
Memory resource representated by 1002, can be by the instruction of the execution of processing component 1001, such as application program for storing.Storage
The application program stored in device 1002 can include it is one or more each correspond to the module of one group of instruction.It is described
Processing component 1001 is configured as：
The user information of target vehicle 200 is obtained, user information is used to react the user's situation of target vehicle 200；
The desired value of the current early-warning parameters of target vehicle 200 is determined according to user information；
Threshold value of warning is generated according to the desired value of current early-warning parameters；
Threshold value of warning is sent to target vehicle 200, the threshold value of warning is used to send out for the target vehicle 200 adjustment
The correlation computations parameter of early warning information.
Electronic equipment 300 can also include the power supply pipe that a power supply module 1003 is configured as performing electronic equipment 300
Reason, a wired or wireless network interface 1004 is configured as electronic equipment 300 being connected to network, so as to be connected to target carriage
200 or the miscellaneous equipment in target vehicle 200, network include but not limited to Wi-Fi and bluetooth, 3G, 4G etc..Electronics
Equipment 300 can be operated based on the operating system for being stored in memory 1002, such as Windows ServerTM, Mac OS
XTM, UnixTM, LinuxTM, FreeBSDTM or similar.
It should be noted that the executive agent of each step of one providing method of embodiment may each be same equipment or
Person, this method is also by distinct device as executive agent.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the present invention
Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the present invention
The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps are performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, computing device includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, CD-ROM read-only memory (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic tape cassette, the storage of tape magnetic rigid disk or other magnetic storage apparatus
Or any other non-transmission medium, available for storing the information that can be accessed by a computing device.It defines, calculates according to herein
Machine readable medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of elements are not only including those elements, but also wrap
Include other elements that are not explicitly listed or further include for this process, method, commodity or equipment it is intrinsic will
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that wanted including described
Also there are other identical elements in the process of element, method, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or the embodiment in terms of combining software and hardware can be used in the application
Form.It is deposited moreover, the application can be used to can be used in one or more computers for wherein including computer usable program code
The shape of computer program product that storage media is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The foregoing is merely embodiments herein, are not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All any modifications made within spirit herein and principle are equal
Replace, improve etc., it should be included within the scope of claims hereof.
Claims (11)
1. a kind of vehicle early warning threshold value generation method, which is characterized in that including：
The user information of target vehicle is obtained, the user information is the relevant information of user's driving condition；
The desired value of the current early-warning parameters of the target vehicle is determined according to the user information；
Threshold value of warning is generated according to the desired value of the current early-warning parameters；
The threshold value of warning is sent to the target vehicle, the threshold value of warning is used to send out for target vehicle adjustment pre-
The correlation computations parameter of alert prompt message.
2. vehicle early warning threshold value generation method as described in claim 1, which is characterized in that institute is determined according to the user information
The desired value for stating the current early-warning parameters of target vehicle specifically includes：
Multiple early-warning parameters are extracted from the user information；And
The desired value of multiple early-warning parameters is determined according to the multiple early-warning parameters, the desired value of the multiple early-warning parameters is made
Desired value for the current early-warning parameters.
3. vehicle early warning threshold value generation method as claimed in claim 2, which is characterized in that the user for obtaining target vehicle
It is further included before information：
Judge the target vehicle user whether be registered account user；
If so, judging whether the user information updates；
If judging result is update, the threshold value of warning is recalculated according to updated user information.
4. vehicle early warning threshold value generation method as claimed in claim 3, which is characterized in that if the user of the target vehicle is not
The user of registered account, then registered user's account, and obtain the user information in the user account.
5. vehicle early warning threshold value generation method as claimed in claim 4, which is characterized in that described to be joined according to the current early warning
Several desired value generation threshold value of warning specifically include：By the desired value of the current early-warning parameters and the progress of threshold value of warning table
Match, if the desired value of the current early-warning parameters matches the threshold value of warning in the threshold value of warning table, will be matched
The threshold value of warning table in threshold value of warning as threshold value of warning；Wherein, the threshold value of warning table includes multiple threshold value of warning,
The multiple threshold value of warning is the early-warning parameters information occurred according to the user information of the target vehicle with the target vehicle
The threshold value that is calculated of incidence relation.
6. vehicle early warning threshold value generation method as claimed in claim 5, which is characterized in that by the current early-warning parameters
Before desired value is matched with threshold value of warning table, further include：
Obtain the user information of the target vehicle；
Obtain the early-warning parameters information that the target vehicle occurred；
Establish the incidence relation of the user information and the early-warning parameters information；And
The user information is calculated using the incidence relation, obtains the multiple threshold value of warning.
7. vehicle early warning threshold value generation method as claimed in claim 6, which is characterized in that the threshold value of warning table includes multiclass
Threshold value of warning, the desired value of the multiclass threshold value of warning and the multiple early-warning parameters correspond, the multiclass threshold value of warning
In per a kind of threshold value of warning include multiple threshold value of warning.
8. vehicle early warning threshold value generation method as described in claim 1, which is characterized in that the early warning information includes：
Vehicle anticollision warning information, lane departure warning information, automobile get over line warning information, vehicle failure warning information.
9. vehicle early warning threshold value generation method as described in claim 1, which is characterized in that the user information includes the use
The driving age at family, gender, personality, driving habit tendency, the break-in condition with the target vehicle.
10. a kind of vehicle early warning threshold value generates system, which is characterized in that including：
Information acquisition module, for obtaining the user information of target vehicle, the user information is the correlation of user's driving condition
Information；
Message processing module, for determining the desired value of the current early-warning parameters of the target vehicle according to the user information；
Threshold generation module, for generating threshold value of warning according to the desired value of the current early-warning parameters；
Output module, for the threshold value of warning to be sent to the target vehicle, the threshold value of warning is used to supply the target
Vehicle adjusts the correlation computations parameter for sending out early warning information.
11. a kind of electronic equipment, which is characterized in that the storage including processor, for storing the processor-executable instruction
Device, wherein, the processor is configured as：
The user information of target vehicle is obtained, the user information is the relevant information of user's driving condition；
The desired value of the current early-warning parameters of the target vehicle is determined according to the user information；
Threshold value of warning is generated according to the desired value of the current early-warning parameters；
The threshold value of warning is sent to the target vehicle, the threshold value of warning is used to send out for target vehicle adjustment pre-
The correlation computations parameter of alert prompt message.
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