CN109624917A - The pre- clamping control method of the safety belt of descending state, system, equipment and storage medium - Google Patents
The pre- clamping control method of the safety belt of descending state, system, equipment and storage medium Download PDFInfo
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- CN109624917A CN109624917A CN201811590792.7A CN201811590792A CN109624917A CN 109624917 A CN109624917 A CN 109624917A CN 201811590792 A CN201811590792 A CN 201811590792A CN 109624917 A CN109624917 A CN 109624917A
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- descending
- safety belt
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- vehicle
- seat
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000003860 storage Methods 0.000 title claims abstract description 32
- 230000036316 preload Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
Abstract
The present invention provides the pre- clamping control method of the safety belt of descending state, system, equipment and storage mediums, the pre- clamping control method of safety belt includes: descending auxiliary triggering signal or descending auxiliary when the descending supplementary module sending for detecting vehicle because of the standby signal that exceeds the speed limit, and safety belt preload signal is sent to seat belt pretensioners；Seat belt pretensioners pre-tighten the safety belt of the seat in the pre-tensioner vehicle of signal according to safety belt, the present invention is pre-tightened using the descending supplementary module in the additional value-added functionality of electronic stability program as an input to trigger safety belt, improves safety and the comfort of driver.
Description
Technical field
The present invention relates to electric vehicle security fields, specifically, the pre- clamping control method of the safety belt for being related to descending state, being
System, equipment and storage medium.
Background technique
Safety belt pre-tightens, and can greatly improve the Ride safety of occupant, it is touched using vehicle deceleration as input
It sends out safety belt to pre-tighten, if AEB is triggered, driver touches on the brake etc..AEB is a kind of automobile active safety technology, mainly by 3 big moulds
Block is constituted, including control module (ECU), range finder module and brake module.Wherein the core of range finder module include microwave radar,
Face recognition technology and video system etc., it can provide safe and accurate road ahead, real-time image and traffic information.
But some road conditions can not generate biggish deceleration, seat belt pretensioner systems can not work, however drive
Member can occur to dive forward, riding comfort and the safety of driver be influenced, such as vehicle heavy uphill.
In view of this, the present invention provides the pre- clamping control method of safety belt, system, equipment and the storages of a kind of descending state
Medium.
Summary of the invention
For the problems of the prior art, the purpose of the present invention is to provide the safety belts of descending state to pre-tighten controlling party
Method, system, equipment and storage medium overcome the difficulty of the prior art, solve safety belt at this stage and pre-tighten on lower abrupt slope road surface
It travels non-serviceable problem and has evaded that descending auxiliary overspeed system enters standby mode and what safety belt can not pre-tighten ask
Topic is pre-tightened using the descending supplementary module in the additional value-added functionality of electronic stability program as an input to trigger safety belt,
Improve safety and the comfort of driver.
The embodiment of the present invention provides a kind of pre- clamping control method of safety belt, and described method includes following steps:
When detect vehicle descending supplementary module issue descending auxiliary triggering signal or descending auxiliary because hypervelocity to
Safety belt preload signal is sent to seat belt pretensioners by machine signal；
Seat belt pretensioners pre-tighten the safety belt of the seat in the pre-tensioner vehicle of signal according to safety belt.
Preferably, the trigger condition of the descending auxiliary triggering signal at least needs to meet simultaneously:
Speed is greater than 5km/h, is less than 25km/h；
The accelerator pedal and brake pedal of the vehicle are not stepped on；
Vehicle wheel rotational speed increases.
Preferably, the descending assists the trigger condition because of hypervelocity standby signal at least to need to meet simultaneously:
Speed is greater than 25km/h；
The accelerator pedal and brake pedal of vehicle are not stepped on；
Vehicle wheel rotational speed increases.
Preferably, when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, by the first safety
Band pre-tightens signal and is sent to seat belt pretensioners, and seat belt pretensioners pre-tighten signal corresponding first according to the first safety belt
Pre-tighten the safety belt of seat in the pre-tensioner vehicle of force value；
When the descending for detecting that the descending supplementary module of vehicle issues is assisted because of hypervelocity standby signal, by the second safety belt
It pre-tightens signal and is sent to seat belt pretensioners, seat belt pretensioners pre-tighten signal corresponding second in advance according to the second safety belt
Clamp force is worth the safety belt of seat in the pre-tensioner vehicle, and described second, which pre-tightens force value, is greater than the first preload force value.
Preferably, when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, starting is also executed
Descending auxiliary, reduces speed.
The embodiment of the present invention also provides a kind of safety belt preload control system, pre-tightens controlling party applied to the safety belt
Method, the system comprises: descending supplementary module, detection module and seat belt pretensioners；
When detection module detects the descending auxiliary triggering signal that the descending supplementary module of vehicle issues or descending auxiliary
Because of the standby signal that exceeds the speed limit, safety belt preload signal is sent to seat belt pretensioners；
Seat belt pretensioners pre-tighten the safety belt of seat in the pre-tensioner vehicle of signal according to safety belt.
Preferably, the trigger condition of the descending auxiliary triggering signal at least needs to meet simultaneously:
Speed is greater than 5km/h, is less than 25km/h；
The accelerator pedal and brake pedal of the vehicle are not stepped on；
Vehicle wheel rotational speed increases.
Preferably, the descending assists the trigger condition because of hypervelocity standby signal at least to need to meet simultaneously:
Speed is greater than 25km/h；
The accelerator pedal and brake pedal of vehicle are not stepped on；
Vehicle wheel rotational speed increases.
Preferably, when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, by the first safety
Band pre-tightens signal and is sent to seat belt pretensioners, and seat belt pretensioners pre-tighten signal corresponding first according to the first safety belt
Pre-tighten the safety belt of the seat in the pre-tensioner vehicle of force value；
When the descending for detecting that the descending supplementary module of vehicle issues is assisted because of hypervelocity standby signal, by the second safety belt
It pre-tightens signal and is sent to seat belt pretensioners, seat belt pretensioners pre-tighten signal corresponding second in advance according to the second safety belt
Clamp force is worth the safety belt of seat in the pre-tensioner vehicle, and described second, which pre-tightens force value, is greater than the first preload force value.
Preferably, when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, starting is also executed
Descending auxiliary, reduces speed.
The embodiment of the present invention also provides a kind of safety belt preload control equipment, comprising:
Processor；
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to execute the safety belt preload control via the executable instruction is executed
The step of method.
The embodiment of the present invention also provides a kind of computer readable storage medium, and for storing program, described program is performed
The step of pre- clamping control method of safety belt described in Shi Shixian.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limit value disclosure.
The purpose of the present invention is to provide the pre- clamping control method of the safety belt of descending state, system, equipment and storage medium,
It solves the problems, such as that safety belt pre-tightens non-serviceable in lower abrupt slope road traveling at this stage, and has evaded descending auxiliary overspeed system
Descending in the additional value-added functionality of electronic stability program is assisted mould by the problem of safety belt can not be pre-tightened into standby mode
Block is pre-tightened as an input to trigger safety belt, improves safety and the comfort of driver.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is the flow chart of the pre- clamping control method of safety belt of the embodiment of the present invention；
Fig. 2 is the schematic diagram that the safety belt of the embodiment of the present invention is classified that pre- clamping control method carries out low speed descending；
Fig. 3 is the schematic diagram that the safety belt of one embodiment of the invention is classified that pre- clamping control method carries out high speed descending；
Fig. 4 is that the safety belt of one embodiment of the invention pre-tightens the structural schematic diagram of control system；
Fig. 5 is that the safety belt of one embodiment of the invention pre-tightens the schematic diagram of control equipment；And
Fig. 6 is the schematic diagram of the computer readable storage medium of one embodiment of the invention.
Appended drawing reference
1 vehicle
21 gentle slopes
22 abrupt slopes
3 safety belts
4 descending supplementary modules
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein.On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.It is identical attached in figure
Icon note indicates same or similar structure, thus will omit repetition thereof.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in the drawings are function
Energy entity, not necessarily must be corresponding with physically or logically independent entity.These function can be realized using software form
Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or at heterogeneous networks and/or place
These functional entitys are realized in reason device device and/or microcontroller device.
Fig. 1 is the flow chart of the pre- clamping control method of safety belt of the embodiment of the present invention.As shown in Figure 1, the present invention is implemented
Example provides a kind of pre- clamping control method of safety belt, and described method includes following steps:
S100, beginning.
S101, judge whether to detect the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, if so, holding
Row step S103, if it is not, thening follow the steps S102.In the present embodiment, the trigger condition of the descending auxiliary triggering signal is at least
Need to meet simultaneously following three conditions: speed is greater than 5km/h, is less than 25km/h；The accelerator pedal of the vehicle and braking are stepped on
Plate is not stepped on；Vehicle wheel rotational speed increases.In a preferred embodiment, the trigger condition of the descending auxiliary triggering signal also needs together
When meet: descending supplementary module is activated, descending auxiliary indicator light light.
S102, judge whether that the descending for detecting that the descending supplementary module of vehicle issues is assisted because of the standby signal that exceeds the speed limit, if
It is to then follow the steps S103, if it is not, then return step S100.Descending auxiliary can enter standby mode because of hypervelocity at this time, and
Descending auxiliary triggering signal can not be issued, in order to evade this defect, in the present embodiment, is also assisted descending because of the standby letter that exceeds the speed limit
Number as safety belt pre-tighten signal come using.The descending auxiliary at least needs simultaneously completely because of the trigger condition of hypervelocity standby signal
Be enough lower three conditions: speed is greater than 25km/h；The accelerator pedal and brake pedal of vehicle are not stepped on；Vehicle wheel rotational speed increases.
In a preferred embodiment, the descending assists the trigger condition because of hypervelocity standby signal also to need to meet simultaneously: descending assists mould
Block is activated, and descending auxiliary indicator light is lighted.
S103, safety belt preload signal is sent to seat belt pretensioners, seat belt pretensioners are pre- according to safety belt
The safety belt of seat in the pre-tensioner vehicle of tight signal, also, starting descending auxiliary is executed, reduce speed.The present embodiment
In, according to the descending auxiliary triggering signal for the descending supplementary module sending for detecting vehicle or descending auxiliary because of the standby letter that exceeds the speed limit
Number, all show that vehicle driving is in the descending stage at this time, the prior art cannot generate biggish deceleration at this time, and safety belt pre-tightens system
System can not work, however driver can occur to dive forward, influence riding comfort and the safety of driver.And it is of the invention
Safety belt by descending auxiliary triggering signal or descending auxiliary because of hypervelocity standby signal all as triggering seat belt pretensioners
Signal is pre-tightened, and safety belt preload signal is sent to seat belt pretensioners.Seat belt pretensioners are pre-tightened according to safety belt
The safety belt of seat in the pre-tensioner vehicle of signal.
S104, end.
Electronic stability program is the abbreviation that ESP is English Electronic Stability Program in the present invention.It
By analyzing the vehicle running state information transmitted from each sensor, correction instruction then is issued to ABS, ASR, to help
Vehicle is helped to maintain dynamic equilibrium.ESP can make vehicle keep optimal stability under various conditions, in ovdersteering or steering
Effect is more obvious in the case of deficiency.
Descending supplementary module in the present invention is DAC descending supplementary module system (Down-hill assist
Control), in order to avoid braking system load is excessive, mitigate driver's burden, auxiliary of going down the hill control is located at L in transfer gear
It sets；Speed 5 is to 25km/h and under conditions of opening DAC switch, not stepping on accelerator pedal and brake pedal, supplementary controlled system of going down the hill
Automatically speed can be controlled in proper level.Stop light can be lighted automatically when supplementary controlled system of going down the hill works.Descending auxiliary
Module can be such that vehicle runs at a low speed with constant, prevent wheel locked, while can substantially reduce vehicle in potted road surface descending
When the vibration that generates, ensure that the stability of traveling and improve ride comfort.
The pre- clamping control method of the safety belt of descending state of the invention solves safety belt at this stage and pre-tightens on lower abrupt slope road surface
It travels non-serviceable problem and has evaded that descending auxiliary overspeed system enters standby mode and what safety belt can not pre-tighten ask
Topic is pre-tightened using the descending supplementary module in the additional value-added functionality of electronic stability program as an input to trigger safety belt,
Improve safety and the comfort of driver.
Fig. 2 is the schematic diagram that the safety belt of the embodiment of the present invention is classified that pre- clamping control method carries out low speed descending.Such as Fig. 2
Shown, the present invention can be used for the scene of low speed descending, and for vehicle 1 along gentle slope 21 with 1 descending of vehicle velocity V, vehicle velocity V 1 is greater than 5km/h,
Less than 25km/h, within the working range of descending supplementary module 4, so that the descending that the descending supplementary module 4 of vehicle issues is auxiliary
Trigger signal is helped, the first safety belt preload signal is sent to seat belt pretensioners, seat belt pretensioners are according to the first peace
The full safety belt 3 that seat in the pre-tensioner vehicle of force value F1 is pre-tightened with preload signal corresponding first.
Fig. 3 is the schematic diagram that the safety belt of one embodiment of the invention is classified that pre- clamping control method carries out high speed descending.Such as Fig. 3
Shown, the present invention can be used for the scene of high speed descending, and along abrupt slope 22 with 2 descending of vehicle velocity V, the vehicle velocity V 2 in Fig. 3 is greater than vehicle 1
Vehicle velocity V 1 in Fig. 2, and vehicle velocity V 2 is greater than 25km/h, the working range beyond descending supplementary module 4, so that the descending of vehicle
Second safety belt preload signal is sent to safety belt and pre-tightens dress by the descending auxiliary that supplementary module 4 issues because of the standby signal that exceeds the speed limit
It sets, seat belt pretensioners pre-tighten signal corresponding second according to the second safety belt and pre-tighten the pre-tensioner vehicle inner seat of force value F2
The safety belt 3 of chair, described second, which pre-tightens force value F2, is greater than the first preload force value F1.The present invention passes through for different safety
Different preload force value is set with signal is pre-tightened, so as to cope with the risk of different driving conditions, for gentle slope, low speed
In the case of, can give automatically it is lesser first pre-tighten force value F1, and for abrupt slope, high speed in the case where, can give automatically
It gives bigger second and pre-tightens force value F2.
Fig. 4 is that the safety belt of one embodiment of the invention pre-tightens the structural schematic diagram of control system.As shown in figure 4, of the invention
Embodiment the safety belt of descending state a kind of be also provided pre-tighten control system 5, the safety belt applied to above-mentioned descending state
Pre- clamping control method, the system comprises: descending supplementary module 51, detection module 52 and seat belt pretensioners 53；
When detection module detects the descending auxiliary triggering signal that the descending supplementary module of vehicle issues or descending auxiliary
Because of the standby signal that exceeds the speed limit, safety belt preload signal is sent to seat belt pretensioners；
Seat belt pretensioners pre-tighten the safety belt of seat in the pre-tensioner vehicle of signal according to safety belt.
In a preferred embodiment, the trigger condition of the descending auxiliary triggering signal at least needs to meet simultaneously:
Speed is greater than 5km/h, is less than 25km/h；
The accelerator pedal and brake pedal of the vehicle are not stepped on；
Vehicle wheel rotational speed increases.
In a preferred embodiment, the descending assists the trigger condition because of hypervelocity standby signal at least to need to meet simultaneously:
Speed is greater than 25km/h；
The accelerator pedal and brake pedal of vehicle are not stepped on；
Vehicle wheel rotational speed increases.
It in a preferred embodiment, will when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues
First safety belt pre-tightens signal and is sent to seat belt pretensioners, and seat belt pretensioners pre-tighten signal pair according to the first safety belt
First answered pre-tightens the safety belt of the seat in the pre-tensioner vehicle of force value；
When the descending for detecting that the descending supplementary module of vehicle issues is assisted because of hypervelocity standby signal, by the second safety belt
It pre-tightens signal and is sent to seat belt pretensioners, seat belt pretensioners pre-tighten signal corresponding second in advance according to the second safety belt
Clamp force is worth the safety belt of seat in the pre-tensioner vehicle, and described second, which pre-tightens force value, is greater than the first preload force value.
In a preferred embodiment, when detecting the descending auxiliary triggering signal that the descending supplementary module of vehicle issues, also
Starting descending auxiliary is executed, speed is reduced.
The safety belt of descending state of the invention pre-tightens control system and is able to solve safety belt preload at this stage on lower abrupt slope
The non-serviceable problem of road traveling and descending auxiliary overspeed system is evaded and enters standby mode and safety belt can not pre-tighten
The problem of, the descending supplementary module in the additional value-added functionality of electronic stability program is pre- to trigger safety belt as an input
Tightly, safety and the comfort of driver are improved.
The embodiment of the present invention also provides a kind of evented driving equipment of walking robot, including processor.Memory,
In be stored with the executable instruction of processor.Wherein, processor is configured to be performed vehicle with walking machine via execution executable instruction
The step of evented driving method of device people.
It pre-tightens and asks lower abrupt slope road traveling is non-serviceable as it appears from the above, the embodiment is able to solve safety belt at this stage
Inscribe and evaded that descending auxiliary overspeed system enters standby mode and the problem of safety belt can not pre-tighten, by electronic stability program
Additional value-added functionality in descending supplementary module as one input come trigger safety belt pre-tighten, improve the safety of driver
And comfort.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as " circuit ", " module " or " platform ".
Fig. 5 is the structural schematic diagram of the evented driving equipment of walking robot of the invention.It is described referring to Fig. 5
The electronic equipment 600 of this embodiment according to the present invention.The electronic equipment 600 that Fig. 5 is shown is only an example, is not answered
Any restrictions are brought to the function and use scope of the embodiment of the present invention.
As shown in figure 5, electronic equipment 600 is showed in the form of universal computing device.The component of electronic equipment 600 can wrap
Include but be not limited to: at least one processing unit 610, at least one storage unit 620, connection different platform component (including storage
Unit 620 and processing unit 610) bus 630 etc..
Wherein, storage unit is stored with program code, and program code can be executed with unit 610 processed, so that processing is single
Member 610 executes various exemplary implementations according to the present invention described in this specification above-mentioned electronic prescription circulation processing method part
The step of mode.For example, processing unit 610 can execute step as shown in fig. 1.
Storage unit 620 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 6201 and/or cache memory unit 6202, it can further include read-only memory unit (ROM) 6203.
Storage unit 620 can also include program/utility with one group of (at least one) program module 6205
6204, such program module 6205 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Bus 630 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any bus structures in a variety of bus structures
Local bus.
Electronic equipment 600 can also be with one or more external equipments 700 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 600 communicate, and/or with make
Any equipment (such as the router, modulation /demodulation that the electronic equipment 600 can be communicated with one or more of the other calculating equipment
Device etc.) communication.This communication can be carried out by input/output (I/O) interface 650.Also, electronic equipment 600 can be with
By network adapter 660 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network,
Such as internet) communication.Network adapter 660 can be communicated by bus 630 with other modules of electronic equipment 600.It should
Understand, although not shown in the drawings, other hardware and/or software module can be used in conjunction with electronic equipment 600, including but unlimited
In: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and number
According to backup storage platform etc..
The embodiment of the present invention also provides a kind of computer readable storage medium, and for storing program, program is performed reality
The step of evented driving method of existing walking robot.In some possible embodiments, various aspects of the invention
It is also implemented as a kind of form of program product comprising program code, when program product is run on the terminal device, journey
Sequence code is for executing terminal device described in this specification above-mentioned electronic prescription circulation processing method part according to this hair
The step of bright various illustrative embodiments.
It pre-tightens and asks lower abrupt slope road traveling is non-serviceable as it appears from the above, the embodiment is able to solve safety belt at this stage
Inscribe and evaded that descending auxiliary overspeed system enters standby mode and the problem of safety belt can not pre-tighten, by electronic stability program
Additional value-added functionality in descending supplementary module as one input come trigger safety belt pre-tighten, improve the safety of driver
And comfort.
Fig. 6 is the structural schematic diagram of computer readable storage medium of the invention.Refering to what is shown in Fig. 6, describing according to this
The program product 800 for realizing the above method of the embodiment of invention can use the read-only storage of portable compact disc
Device (CD-ROM) and including program code, and can be run on terminal device, such as PC.However, journey of the invention
Sequence product is without being limited thereto, and in this document, readable storage medium storing program for executing can be any tangible medium for including or store program, the journey
Sequence can be commanded execution system, device or device use or in connection.
Program product can be using any combination of one or more readable mediums.Readable medium can be readable signal Jie
Matter or readable storage medium storing program for executing.Readable storage medium storing program for executing for example can be but be not limited to electricity, magnetic, optical, electromagnetic, infrared ray or partly lead
System, device or the device of body, or any above combination.More specific example (the non exhaustive column of readable storage medium storing program for executing
Table) it include: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM), read-only storage
Device (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Computer readable storage medium may include in a base band or as carrier wave a part propagate data-signal,
In carry readable program code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal,
Optical signal or above-mentioned any appropriate combination.Readable storage medium storing program for executing can also be any readable Jie other than readable storage medium storing program for executing
Matter, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or and its
The program of combined use.The program code for including on readable storage medium storing program for executing can transmit with any suitable medium, including but not
It is limited to wireless, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, programming language include object oriented program language-Java, C++ etc., further include conventional process
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes in equipment, partly execute on a user device, executing, as an independent software package partially in user calculating equipment
Upper part executes on a remote computing or executes in remote computing device or server completely.It is being related to remotely counting
In the situation for calculating equipment, remote computing device can pass through the network of any kind, including local area network (LAN) or wide area network
(WAN), it is connected to user calculating equipment, or, it may be connected to external computing device (such as utilize ISP
To be connected by internet).
To sum up, the purpose of the present invention is to provide the pre- clamping control method of the safety belt of descending state, system, equipment and storages
Medium is able to solve safety belt at this stage and pre-tightens in the non-serviceable problem of lower abrupt slope road traveling and evaded descending auxiliary
Overspeed system enters standby mode and the problem of safety belt can not pre-tighten, under in the additional value-added functionality of electronic stability program
Slope supplementary module is pre-tightened as an input to trigger safety belt, improves safety and the comfort of driver.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (12)
1. a kind of pre- clamping control method of safety belt of descending state, which comprises the steps of:
When the descending auxiliary triggering signal or descending auxiliary for the descending supplementary module sending for detecting vehicle are because of the standby letter that exceeds the speed limit
Number, safety belt preload signal is sent to seat belt pretensioners；
Seat belt pretensioners pre-tighten the safety belt of the seat in the pre-tensioner vehicle of signal according to safety belt.
2. the pre- clamping control method of safety belt of descending state according to claim 1, which is characterized in that the descending auxiliary
The trigger condition of trigger signal at least needs to meet simultaneously:
Speed is greater than 5km/h, is less than 25km/h；
The accelerator pedal and brake pedal of the vehicle are not stepped on；
Vehicle wheel rotational speed increases.
3. the pre- clamping control method of safety belt of descending state according to claim 1, which is characterized in that the descending auxiliary
Because the trigger condition of hypervelocity standby signal at least needs to meet simultaneously:
Speed is greater than 25km/h；
The accelerator pedal and brake pedal of vehicle are not stepped on；
Vehicle wheel rotational speed increases.
4. the pre- clamping control method of safety belt of descending state according to claim 1, which is characterized in that when detecting vehicle
Descending supplementary module issue descending auxiliary triggering signal when, by the first safety belt preload signal be sent to safety belt pre-tighten dress
It sets, seat belt pretensioners pre-tighten signal corresponding first according to the first safety belt and pre-tighten seat in the pre-tensioner vehicle of force value
Safety belt；
When the descending for detecting that the descending supplementary module of vehicle issues is assisted because of hypervelocity standby signal, the second safety belt is pre-tightened
Signal is sent to seat belt pretensioners, and seat belt pretensioners pre-tighten corresponding second pretightning force of signal according to the second safety belt
It is worth the safety belt of seat in the pre-tensioner vehicle, described second, which pre-tightens force value, is greater than the first preload force value.
5. the pre- clamping control method of safety belt of descending state according to claim 1, which is characterized in that when detecting vehicle
Descending supplementary module issue descending auxiliary triggering signal when, also execute starting descending auxiliary, reduce speed.
6. a kind of safety belt of descending state pre-tightens control system, which is characterized in that be applied to any one of claims 1 to 5
The pre- clamping control method of safety belt of the descending state, the system comprises: descending supplementary module, detection module and safety
Band pre-tightening apparatus；
When the descending auxiliary triggering signal or descending auxiliary for the descending supplementary module sending for detecting vehicle are because of the standby letter that exceeds the speed limit
Number, safety belt preload signal is sent to seat belt pretensioners；
Seat belt pretensioners pre-tighten the safety belt of seat in the pre-tensioner vehicle of signal according to safety belt.
7. the safety belt of descending state according to claim 6 pre-tightens control system, which is characterized in that the descending auxiliary
The trigger condition of trigger signal at least needs to meet simultaneously:
Speed is greater than 5km/h, is less than 25km/h；
The accelerator pedal and brake pedal of the vehicle are not stepped on；
Vehicle wheel rotational speed increases.
8. the safety belt of descending state according to claim 6 pre-tightens control system, which is characterized in that the descending auxiliary
Because the trigger condition of hypervelocity standby signal at least needs to meet simultaneously:
Speed is greater than 25km/h；
The accelerator pedal and brake pedal of vehicle are not stepped on；
Vehicle wheel rotational speed increases.
9. the safety belt of descending state according to claim 6 pre-tightens control system, which is characterized in that when detecting vehicle
Descending supplementary module issue descending auxiliary triggering signal when, by the first safety belt preload signal be sent to safety belt pre-tighten dress
It sets, seat belt pretensioners pre-tighten the seat in the corresponding first preload pre-tensioner vehicle of force value of signal according to the first safety belt
The safety belt of chair；
When detection module detects that the descending that the descending supplementary module of vehicle issues is assisted because of hypervelocity standby signal, by the second peace
Full band pre-tightens signal and is sent to seat belt pretensioners, and seat belt pretensioners pre-tighten signal corresponding the according to the second safety belt
Two pre-tighten the safety belt of seat in the pre-tensioner vehicle of force value, and described second, which pre-tightens force value, is greater than the first preload force value.
10. the safety belt of descending state according to claim 6 pre-tightens control system, which is characterized in that when detecting vehicle
Descending supplementary module issue descending auxiliary triggering signal when, also execute starting descending auxiliary, reduce speed.
11. a kind of safety belt pre-tightens control equipment characterized by comprising
Processor；
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to come described in any one of perform claim requirement 1 to 5 via the execution executable instruction
Descending state safety belt pre- clamping control method the step of.
12. a kind of computer readable storage medium, for storing program, which is characterized in that described program is performed realization power
Benefit require any one of 1 to 5 described in descending state safety belt pre- clamping control method the step of.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590792.7A CN109624917B (en) | 2018-12-21 | 2018-12-21 | Method, system, device and storage medium for controlling pre-tightening of safety belt in downhill state |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590792.7A CN109624917B (en) | 2018-12-21 | 2018-12-21 | Method, system, device and storage medium for controlling pre-tightening of safety belt in downhill state |
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| CN109624917B CN109624917B (en) | 2020-10-27 |
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