CN106985827A - Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment - Google Patents
Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment Download PDFInfo
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- CN106985827A CN106985827A CN201710140031.0A CN201710140031A CN106985827A CN 106985827 A CN106985827 A CN 106985827A CN 201710140031 A CN201710140031 A CN 201710140031A CN 106985827 A CN106985827 A CN 106985827A
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- vibrations
- vehicle
- car
- influence degree
- car networking
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Classifications
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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
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Alarming device is shaken the invention discloses the car seat under a kind of car networking environment, including：Car networking main control module, connection each sensor of vehicle body and the communication equipment with other vehicle interactive information, for obtaining the relevant information of exterior vehicle, and are processed as being sent to vibrations drive module for the influence azimuth information and influence degree information of vehicle；Drive module is shaken, the vibration motor for driving correspondence position for output voltage is shaken by corresponding vibration mode；Some vibration motors, are separately mounted in steering wheel, the Chain cushion left side, Chain cushion the right and backrest, and corresponding shake is produced for receiving the output voltage of vibrations drive module.The invention also discloses a kind of vibrations alarming method for power that alarming device is shaken based on car seat.The present invention, using the vibrations of diverse location and mode, is given driver more direct, strong early warning, it is made brake measure, guarantee driving safety in time by the vibrations alarm mode of human contact's formula.
Description
Technical field
Warning is shaken the present invention relates to the car seat under technical field of automobile control, more particularly to a kind of car networking environment
Device and its vibrations alarming method for power.
Background technology
Current automobile method for early warning is generally the formula of blowing a whistle and flash lamp, by vehicle distances, vehicle sealing, vehicle interior sound
Deng influence, driver timely can not receive information warning to take corresponding measure.Also occur some new polices in recent years
Show blown a whistle outside method, such as vehicle active obtaining sound or flashing light information, be processed as reporting in the car after voice messaging, such as carpostrote
Report is text information, then can not give driver stimulates enough, may be to in-car if what is reported is the very brief sound
Other passengers cause noise pollution；There is seat to shake the alarming method for power of early warning type again, vehicle perceives outside using proximity transducer
Environment, driver is reminded by the shock sensor installed at the lower section of seat or rear, but this is connect regardless of exterior vehicle
The vibrations of nearly mode, can not give driver's detailed information warning enough, and single vibration mode can not inform driving
The significance level of member's warning information, may cause driver to be weary of sense.
The content of the invention
There is provided the car seat under a kind of car networking environment in order to overcome the shortcomings of the presence of above prior art by the present invention
Shake alarming device and its vibrations alarming method for power.
The purpose of the present invention is realized by following technical scheme：
A kind of car seat vibrations alarming device under car networking environment, including：
Car networking main control module, connection each sensor of vehicle body and the communication equipment with other vehicle interactive information, it is outer for obtaining
Orientation, distance and the velocity information of portion's vehicle, and it is processed as influence azimuth information and influence degree information for vehicle
It is sent to vibrations drive module；
Drive module is shaken, for the influence azimuth information according to reception and influence degree information output voltage driving correspondence position
Vibration motor shaken by corresponding vibration mode；
Some vibration motors, are separately mounted in steering wheel, the Chain cushion left side, Chain cushion the right and backrest, are used for
The output voltage for receiving vibrations drive module produces corresponding vibrations, and contact early warning is carried out to human body.
Further, described vibration mode includes system vibrations duration, vibrations interval.
Further, described vibrations drive module is included at the STC12C5A60S2 of circuit connection car networking main control module
Reason device, some L9110 drivers being connected with the I/O terminal circuits of the STC12C5A60S2 processors, each L9110 drivers
With two-way output control, each L9110 drivers are respectively with controlling two vibration motors.
Further, described vibration motor it is main by micromachine and eccentric group into, described micromachine to have
Brush d.c. motor, stepper motor or servomotor.
Further, described vibration motor is single or groups of installed in relevant position.
Further, described seat includes pilot set or other passenger seats.
A kind of vibrations alarming method for power that alarming device is shaken based on the car seat, including step：
(1) car networking main control module obtains orientation, speed, distance and itself velocity information of other vehicles, judges to itself car
Influence orientation and influence degree, will influence orientation and influence degree combined information be sent to vibrations drive module；
(2) vibrations drive module receives the instruction from car networking main control module, is driven according to exterior vehicle close to orientation corresponding
The vibration motor of position, is produced not while giving the different output voltages of vibration motor respectively close to influence degree size according to vehicle
Same vibration mode, contact early warning is carried out to human body.
Further, the step of judging to vehicle influence degree is specifically included：
When two car contact velocity v=0,0<V≤20km/h or v>During 20km/h, judge influence degree for rudimentary, intermediate, height respectively
Level.
Further, described influence orientation includes front, left, right, rear.
Further, the different output voltages of vibration motor of being given respectively close to influence degree according to vehicle produce difference
The step of vibration mode, specifically includes：
When influence degree is rudimentary, output high level 1 second, low level 2 seconds is circulated 5 times；It is defeated when influence degree is middle rank
Go out high level 3 seconds, low level 2 seconds is circulated 4 times；When influence degree is senior, output high level 8 seconds, low level 2 seconds, circulation
2 times.
Compared with prior art, the beneficial effects of the invention are as follows：
Acousto-optic alarm mode traditional between vehicle is transformed into the vibrations alarm mode of human contact's formula by the present invention, passes through difference
Position, different vibration modes, give more direct, the strong early warning of driver, it is to avoid driver is insensitive to acousto-optic early warning
Property, brake measure is made much sooner, guarantee driving safety.
Brief description of the drawings
Fig. 1 is the car seat vibrations alarming device block schematic illustration under the car networking environment of the embodiment of the present invention.
Fig. 2 is the car seat vibrations alarming device circuit diagram under the car networking environment of the embodiment of the present invention.
Embodiment
The goal of the invention of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, embodiment is not
It can repeat one by one herein, but therefore embodiments of the present invention are not defined in following examples.
As depicted in figs. 1 and 2, the car seat vibrations alarming device under a kind of car networking environment, including：
Car networking main control module, connection each sensor of vehicle body and the communication equipment with other vehicle interactive information, it is outer for obtaining
Orientation, distance and the velocity information of portion's vehicle, and it is processed as influence azimuth information and influence degree information for vehicle
It is sent to vibrations drive module；
Shake drive module, for the influence azimuth information according to reception（Before, it is left and right, after）Electricity is exported with influence degree information
The vibration motor of pressure driving correspondence position is shaken by corresponding vibration mode, when described vibration mode includes system vibrations
Long, vibrations interval, described vibrations drive module include circuit connection car networking main control module STC12C5A60S2 processors,
Some L9110 drivers being connected with the I/O terminal circuits of the STC12C5A60S2 processors, each L9110 drivers have
Two-way output control, each L9110 drivers control two vibration motors respectively.STC12C5A60S2 chip internals are integrated
MAX810 Special reset circuits, 8 road 10-bit high speed A/D conversions, 36 general purpose I/O mouthfuls, for motor control, strong jamming occasion,
Forward and reverse motion of L9110 driver energy direct-driving motors, it has larger current driving ability, can pass through per passage
800mA follow current, peak current capability can discharge the reverse punching of inductive load up to 1.5A, built-in clamp diode
Electric current is hit, makes it safe and reliable in the use of driving direct current generator.
Four vibration motors：Vibration motor 1, vibration motor 2, vibration motor 3, vibration motor 4, are separately mounted to turn to
Disk, the Chain cushion left side, on the right of Chain cushion and in backrest, before indicating respectively, left and right, rear, vibrations drive module is led to
Cross I/O mouthfuls of difference to be driven to different vibration motor output voltages, and different shakes are carried out according to influence degree size respectively
The output voltage that flowing mode is used to receive vibrations drive module produces corresponding vibrations, and contact early warning is carried out to human body.
Specifically, described vibration motor it is main by micromachine with eccentric group into described micromachine is used
Brushed DC motor, can also select stepper motor or servomotor.Described vibration motor can be individually attached to relevant position,
Groups of relevant position can also be arranged on, play stronger more large area vibrating effect.
Specifically, described seat can be pilot set, be driven by vibration reminding driver safety, meanwhile,
Other passenger seats can also be arranged on, in case of emergency vibration reminding.
Above-described embodiment may be mounted on the automobile under future car networked environment, pass through DSRC between vehicle
Interactive mode obtains the abundant informations such as GPS location information, acceleration, braking state, steering wheel angle and the speed of vehicle, through safety
Give driver's vibrations early warning after judgement, the information such as road, pedestrian can also be obtained, vibrations early warning is carried out to dangerous situation.Mesh
Last stage can also be applied on the automobile that can perceive exterior vehicle information at some, such as with reference to GPS, ultrasonic wave, camera, thunder
Unilaterally obtained close to information of vehicles up to sensor is waited.
A kind of vibrations alarming method for power that alarming device is shaken based on the car seat, including step：
(1) car networking main control module obtains orientation, speed, distance and itself velocity information of other vehicles, judges to itself car
Influence orientation and influence degree, will influence orientation and influence degree combined information be sent to vibrations drive module, this implementation
In example, the step of judging to vehicle influence degree is specifically included：When two car contact velocity v=0,0<V≤20km/h or v>
During 20km/h, judge influence degree to be rudimentary, intermediate, senior respectively；Described influence orientation include front, left, right, after
Side；
(2) vibrations drive module receives the instruction from car networking main control module, is driven according to exterior vehicle close to orientation corresponding
The vibration motor of position, is produced not while giving the different output voltages of vibration motor respectively close to influence degree size according to vehicle
Same vibration mode, contact early warning is carried out to human body.
In the present embodiment, vibrations alarm mode is subdivided into different directions close to early warning and influence degree size early warning.When pre-
Alert information source is utilized respectively in steering wheel, the cushion left side, cushion the right, backrest when vehicle front, left, right, rear
Vibration motor carry out early warning.
The different output voltages of vibration motor of being given respectively close to influence degree according to vehicle produce different vibration modes
The step of specifically include：As two car contact velocity v=0, i.e., when influence degree for it is rudimentary when, driver's exterior vehicle need to be reminded
It is close, but danger is not constituted under original state, export high level 1 second, low level 2 seconds circulates 5 times, now shakes alarm mode
For vibrations 1 second, suspend 2 seconds, circulate 5 groups；When two car contact velocities 0<During v≤20km/h, i.e., when influence degree is middle rank, it need to carry
Driver's exterior vehicle of waking up is approached, and is likely to result in certain influence, should take corresponding measure, output high level 3 seconds, low level
2 seconds, circulate 4 times, it is vibrations 3 seconds now to shake alarm mode, suspends 2 seconds, circulates 4 groups；As two car contact velocity v>20km/h
When, i.e., when influence degree is senior, driver's exterior vehicle fast approaching need to be reminded, should be taken urgent measure immediately, exported
High level 8 seconds, low level 2 seconds is circulated 2 times, now vibration mode is vibrations 8 seconds, suspends 2 seconds, circulates 2 groups.
The present embodiment is by the way that acousto-optic alarm mode traditional between vehicle to be transformed into the pre- police of vibrations of human contact's formula
Formula, by diverse location, different vibration modes, gives more direct, the strong early warning of driver, it is to avoid driver is pre- to acousto-optic
Alert insensitivity, makes brake measure, guarantee driving safety much sooner.
The above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not to the present invention
Embodiment restriction.For those of ordinary skill in the field, it can also make on the basis of the above description
Other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the present invention
Any modifications, equivalent substitutions and improvements made within spirit and principle etc., should be included in the protection of the claims in the present invention
Within the scope of.
Claims (10)
1. the car seat vibrations alarming device under a kind of car networking environment, it is characterised in that including：
Car networking main control module, connection each sensor of vehicle body and the communication equipment with other vehicle interactive information, it is outer for obtaining
Orientation, distance and the velocity information of portion's vehicle, and it is processed as influence azimuth information and influence degree information for vehicle
It is sent to vibrations drive module；
Drive module is shaken, for the influence azimuth information according to reception and influence degree information output voltage driving correspondence position
Vibration motor shaken by corresponding vibration mode；
Some vibration motors, are separately mounted in steering wheel, the Chain cushion left side, Chain cushion the right and backrest, are used for
The output voltage for receiving vibrations drive module produces corresponding vibrations, and contact early warning is carried out to human body.
2. the car seat vibrations alarming device under car networking environment according to claim 1, it is characterised in that：Described
Vibration mode includes system vibrations duration, vibrations interval.
3. the car seat vibrations alarming device under car networking environment according to claim 1, it is characterised in that：Described
Shaking drive module includes STC12C5A60S2 processors and the STC12C5A60S2 that circuit connects car networking main control module
Some L9110 drivers of the I/O terminal circuits connection of processor, each L9110 drivers have two-way output control, each
L9110 drivers are respectively with controlling two vibration motors.
4. the car seat vibrations alarming device under car networking environment according to claim 1, it is characterised in that：Described
Vibration motor it is main by micromachine and eccentric group into described micromachine is brushed DC motor, stepper motor or watches
Take motor.
5. the car seat vibrations alarming device under car networking environment according to claim 1, it is characterised in that：Described
Vibration motor is single or groups of installed in relevant position.
6. the car seat vibrations alarming device under car networking environment according to claim 1, it is characterised in that：Described
Seat includes pilot set or other passenger seats.
7. a kind of vibrations alarming method for power that alarming device is shaken based on car seat any one of power 1 to power 6, its feature is existed
In, including step：
(1) car networking main control module obtains orientation, speed, distance and itself velocity information of other vehicles, judges to itself car
Influence orientation and influence degree, will influence orientation and influence degree combined information be sent to vibrations drive module；
(2) vibrations drive module receives the instruction from car networking main control module, is driven according to exterior vehicle close to orientation corresponding
The vibration motor of position, is produced not while giving the different output voltages of vibration motor respectively close to influence degree size according to vehicle
Same vibration mode, contact early warning is carried out to human body.
8. vibrations alarming method for power according to claim 7, it is characterised in that：The step of judging to vehicle influence degree
Specifically include：
When two car contact velocity v=0,0<V≤20km/h or v>During 20km/h, judge influence degree for rudimentary, intermediate, height respectively
Level.
9. vibrations alarming method for power according to claim 7, it is characterised in that：Described influence orientation include front, left,
Right, rear.
10. vibrations alarming method for power according to claim 8, it is characterised in that：It is described to be divided according to vehicle close to influence degree
The step of different output voltages of vibration motor produce different vibration modes is not given to specifically include：
When influence degree is rudimentary, output high level 1 second, low level 2 seconds is circulated 5 times；It is defeated when influence degree is middle rank
Go out high level 3 seconds, low level 2 seconds is circulated 4 times；When influence degree is senior, output high level 8 seconds, low level 2 seconds, circulation
2 times.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140031.0A CN106985827A (en) | 2017-03-10 | 2017-03-10 | Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment |
| PCT/CN2017/115391 WO2018161668A1 (en) | 2017-03-10 | 2017-12-11 | Car seat vibration alarming device in car networking environment and vibration alarming method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140031.0A CN106985827A (en) | 2017-03-10 | 2017-03-10 | Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985827A true CN106985827A (en) | 2017-07-28 |
Family
ID=59413107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140031.0A Pending CN106985827A (en) | 2017-03-10 | 2017-03-10 | Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106985827A (en) |
| WO (1) | WO2018161668A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161668A1 (en) * | 2017-03-10 | 2018-09-13 | 华南理工大学 | Car seat vibration alarming device in car networking environment and vibration alarming method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134269A1 (en) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | On-board device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123749A (en) * | 2011-11-18 | 2013-05-29 | 北汽福田汽车股份有限公司 | Vehicle-carrying emergency alarming device based on tactile |
| CN203111104U (en) * | 2013-03-29 | 2013-08-07 | 惠州市德赛西威汽车电子有限公司 | Seat vibration warning device |
| CN205632380U (en) * | 2016-03-30 | 2016-10-12 | 郑州宇通客车股份有限公司 | Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle |
| DE102016005921A1 (en) * | 2016-05-13 | 2017-02-09 | Daimler Ag | Method for warning a driver of a vehicle |
| CN206561836U (en) * | 2017-03-10 | 2017-10-17 | 华南理工大学 | Car seat vibrations alarming device under car networking environment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985827A (en) * | 2017-03-10 | 2017-07-28 | 华南理工大学 | Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment |
-
2017
- 2017-03-10 CN CN201710140031.0A patent/CN106985827A/en active Pending
- 2017-12-11 WO PCT/CN2017/115391 patent/WO2018161668A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123749A (en) * | 2011-11-18 | 2013-05-29 | 北汽福田汽车股份有限公司 | Vehicle-carrying emergency alarming device based on tactile |
| CN203111104U (en) * | 2013-03-29 | 2013-08-07 | 惠州市德赛西威汽车电子有限公司 | Seat vibration warning device |
| CN205632380U (en) * | 2016-03-30 | 2016-10-12 | 郑州宇通客车股份有限公司 | Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle |
| DE102016005921A1 (en) * | 2016-05-13 | 2017-02-09 | Daimler Ag | Method for warning a driver of a vehicle |
| CN206561836U (en) * | 2017-03-10 | 2017-10-17 | 华南理工大学 | Car seat vibrations alarming device under car networking environment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161668A1 (en) * | 2017-03-10 | 2018-09-13 | 华南理工大学 | Car seat vibration alarming device in car networking environment and vibration alarming method thereof |
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| Publication number | Publication date |
|---|---|
| WO2018161668A1 (en) | 2018-09-13 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
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| RJ01 | Rejection of invention patent application after publication |