CN108791236A - A kind of auxiliary brake and system - Google Patents
A kind of auxiliary brake and system Download PDFInfo
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- CN108791236A CN108791236A CN201810612318.3A CN201810612318A CN108791236A CN 108791236 A CN108791236 A CN 108791236A CN 201810612318 A CN201810612318 A CN 201810612318A CN 108791236 A CN108791236 A CN 108791236A
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- auxiliary brake
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- 230000009467 reduction Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 17
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000012549 training Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of auxiliary brake and system, device includes：Support plate, Worm reduction motor, microswitch, motor wheel, motor wheel cover, transition wheel, steel wire rope and controller；Worm reduction motor is fixed on the one side of support plate, and the output shaft of Worm reduction motor passes through support plate；Microswitch, motor wheel, motor wheel cover and transition wheel are fixed on the another side of support plate；Worm reduction motor driving motor wheel pulls brake connecting rod to realize brake by steel wire rope.Structure of the invention is small and exquisite, is easily installed, and is suitble to different vehicles, can also be mounted on the brake pedal of main driving position or on co-driver brake pedal as needed, improve the safety of driving.
Description
Technical field
The present invention relates to a kind of auxiliary brake and systems, belong to vehicle brake apparatus technical field.
Background technology
Braking is commonly called as " braking ", and running locomotive, vehicle and other means of transports or machinery etc. is made to stop or lower speed
The action of degree.Brake-pedal of automobile is in steering wheel in the following, slamming brake pedal, then make brake linkage linkage compression and reaching brake
Brake block on vehicle drum blocks brake wheel disc, makes car deceleration or out of service.
More and more private cars enter in life now, lead to the increasingly crowded of urban transportation；However motor vehicle driving
It is not absorbed in when the driving ability of people is irregular and driver drives and frequently results in traffic accident；Minor accident leads to vehicle
Grazing, major accident can then lead to car crash.It is counted according to relevant departments, 2017 annual Road Traffic Accidents in China death people
Number reach 6-6.5 ten thousand, traffic accident year death toll occupy second place of the world.
Such as：The student of driving school often has the problem of cannot controlling well vehicle in driving training, because
This, also just needs coach to be accompanied in copilot station, is on the one hand that student is instructed to drive, and is on the other hand that burst is occurring tightly
Brake is assisted when anxious situation.However, be seated at co-driver is easy to fatigue to coach for a long time, it greatly affected coach's
Working efficiency virtually also leaves security risk.
In daily life, on a highway when driving, many drivers can use cruise function, it reduce
The fatigue strength of driver, but cruise function cannot ensure that automobile keeps safe distance with front truck, once driver goes out
It now slacks off, it is easy to rear-end collision occur；Meanwhile driver city when driving, since crossing is more, wait for the frequency of traffic lights
Very high, driver needs continually pull-up and puts down parking brake, easy tos produce feeling of fatigue；Driver when waiting traffic lights,
If forgetting pull-up parking brake, when front vehicle is braked not in time, it is also easy to cause rear-end collision accident；There is slope
When being waited traffic lights on the road of degree, if forgetting pull-up parking brake, it is easy to car slipping phenomenon occur, there are security risks.
For this purpose, the application of auxiliary brake system/device in the car is particularly important, pass through auxiliary brake system/dress
It sets to overcome the above problem, currently, part manufacturer is also voluntarily researching and developing auxiliary brake, but most apparatus structure ratio
More complex, volume is big, is not easy to be mounted on brake pedal, and volume is larger in use can also influence brake pedal
Use.
Invention content
In order to overcome the deficiencies in the prior art, a kind of auxiliary brake of present invention offer and system, the present invention
Compact structure is easily installed, and is suitble to different vehicle, can be also as needed mounted on the brake pedal of main driving position or copilot
On the brake pedal of position, the safety of driving is improved.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of auxiliary brake of the present invention, including：Support plate, Worm reduction motor, microswitch, motor wheel, electricity
Spat, steel wire rope and controller；Support plate is fixed on the car body near vehicle main driving position or co-driver brake；Worm gear
Worm speed-down motor is fixed on the one side of support plate, and the output shaft of Worm reduction motor passes through support plate；Fine motion is opened
Pass, motor wheel and motor wheel cover are fixed on the another side of support plate；Wherein, microswitch be set to motor wheel top, and with
The limited block that motor wheel is equipped with matches, and the output shaft of above-mentioned Worm reduction motor penetrates the center of motor wheel,
Motor wheel is driven to rotate synchronously；Wirerope-winding is set on motor wheel and one end is fixedly connected with motor wheel, motor wheel outer sheath
Equipped with motor wheel cover；The other end of steel wire rope is fixed on brake connecting rod；Controller respectively with the letter of Worm reduction motor
The signal output end of number input terminal and microswitch is connected.
Preferably, the microswitch is fixed on by switch bracket in support plate.
Preferably, described device also includes transition wheel, is set to the lower section of motor wheel, and the other end of steel wire rope bypassed
It is fixed on brake connecting rod after ferry boat.
Preferably, the transition wheel outer sheath is equipped with transition wheel cover.
Preferably, the steel wire rope is fixed on by fast pulley on brake connecting rod.
Preferably, the controller be set under the master/slave operator seat seat of vehicle, co-driver glove box or boot
It is interior.
Preferably, the controller is powered by external power supply.
Preferably, the controller, which can be realized, controls the rotating speed of Worm reduction motor, to realize difference
Brake mode.
A kind of auxiliary brake system of the present invention, including above-mentioned auxiliary brake and vehicle-mounted main controller, radar group
Part；Vehicle-mounted main controller is electrically connected with auxiliary brake, radar component respectively；
Radar component detects the distance between vehicle and periphery barrier；
Vehicle-mounted main controller receives the detection information of radar component transmission and vehicle speed information, the throttle of vehicle-mounted OBD transmission
Pedal travel information and brake pedal travel information, and control instruction is generated according to the information received and is transferred to auxiliary brake dress
It sets, completes to control the state of vehicle brake by auxiliary brake.
Preferably, the radar component comprising the ultrasonic radar for being installed on vehicle tail and is installed on swashing for vehicle roof
Optical radar and/or the millimetre-wave radar/camera for being installed on front part of vehicle.
Preferably, the system also includes steering wheel angle detector, and detection direction disk corner information is simultaneously transferred to vehicle-mounted
Main controller, the vehicle that vehicle-mounted main controller is detected according to radar component at a distance from front obstacle, the corner of steering wheel, brake
The stroke of pedal judges whether vehicle can collide with barrier.
Preferably, after the vehicle-mounted main controller generates brake control instruction, real-time judge current vehicle speed, if vehicle is fast
Degree is zero, then generating control instruction makes motor wheel rotate backward recovery to initial position.
Preferably, the system also includes：Positioning component is electrically connected vehicle-mounted main controller, supports the north GPS/GLONASS/
Struggle against global position system.
Preferably, the place map datum of vehicle driver training, vehicle-mounted master control are stored in the vehicle-mounted main controller
Device judges the real-time geographical locations of vehicle, judges whether vehicle touches the place boundary in map datum.
Preferably, the vehicle-mounted main controller is also connected with communication component, receives the brake control instruction of distal end transmission.
Beneficial effects of the present invention：
Structure of the invention is small and exquisite, is easily installed, and can be installed on main driving position or co-driver according to the demand of vehicle, is suitble to not
Same vehicle, occupies little space, does not influence normally to drive.
The present invention is worked using Worm-gear type decelerating motor, is realized and is slowed down, and so that steel wire rope is driven brake pedal work, no
It only disclosure satisfy that existing artificial active brake, self-actuating brake when can also be achieved emergent participate in when meeting an urgent need without artificial；Pass through worm gear
The self-locking function of Worm type decelerating motor, prevents output shaft from inverting, and improves reliability and the safety of whole device, simultaneously also
It can realize the selection of different brake modes.
The rotary state that motor wheel only can be realized in the present invention by a microswitch monitors, without angular coding
Device, measurement is simple and effective, and component failure rate is low, at low cost.
The present invention can judge in real time vehicle whether enter danger zone, when find vehicle drive into danger zone, can from
It is dynamic to realize brake, to effective protection personal safety and vehicle safety, eliminate safe hidden trouble.
Description of the drawings
Fig. 1 is the first viewing angle constructions schematic diagram in auxiliary brake example one.
Fig. 2 is the second viewing angle constructions schematic diagram in auxiliary brake example one.
Fig. 3 is the third viewing angle constructions schematic diagram in auxiliary brake example one.
Fig. 4 is the brake functional block diagram of auxiliary brake.
Fig. 5 is the functional block diagram of system in example.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.
Shown in Fig. 4, a kind of auxiliary brake of the invention can be applied to most vehicle on the market
On, it applies also on vehicle driver training vehicle；In example one, which is applied to vehicle driver training vehicle
On, it is installed on the copilot station of vehicle, including：Support plate 1, Worm reduction motor 2, microswitch 3, motor wheel 4, electricity
Spat 5, transition wheel 6, steel wire rope 7 and controller 8；Support plate 1 is fixed on by connecting rod rack 9 near co-driver brake
On car body；Worm reduction motor 2 is fixed on the one side of support plate 1, and the output shaft 21 of Worm reduction motor 2 is worn
Cross support plate 1；Microswitch 3, motor wheel 4, motor wheel cover 5 and transition wheel 6 are fixed on the another side of support plate 1；Wherein, micro-
Dynamic switch 3 is set to the top of motor wheel 4, the limit for being fixed in support plate 1 by switch bracket 31, and being equipped with motor wheel 4
Position block 41 matches, and the output shaft 21 of above-mentioned Worm reduction motor 2 penetrates the center of motor wheel 4, drives motor wheel 4
It rotates synchronously；The winding of steel wire rope 7 is set on motor wheel 4 and one end is fixedly connected with motor wheel 4, and 4 outer sheath of motor wheel is equipped with electricity
Spat 5；Transition wheel 6 is set to the lower section of motor wheel 4, and the other end of steel wire rope 7 after transition wheel 6 around being fixed on brake connecting rod 10
On, brake connecting rod 10 is fixed on connecting rod rack 9；Controller 8 respectively with the signal input part of Worm reduction motor 2 and micro-
The signal output end of dynamic switch 3 is connected.
Wherein, the steel wire rope 7 is fixed on by fast pulley 11 on brake connecting rod 10, and fast pulley 11 is rounded, and outside is set
There are winding slot, the other end of steel wire rope 7 to be fixed in winding slot.
In order to keep the pulling force of 7 driving brake pull rod 10 of steel wire rope minimum, steel wire rope 7 is after the winding of transition wheel 6, with brake
Circular arc where when connecting rod 10 moves is in tangential direction.6 outer sheath of the transition wheel is equipped with transition wheel cover 12, passes through the mistake of setting
When ferry boat cover 12 can prevent from artificially actively braking or when self-actuating brake, steel wire rope 7 detaches the winding slot on transition wheel 6.
In example, controller 8 is set in vehicle trunk, connection external power supply power supply.The controller can be realized
The rotating speed of Worm reduction motor is controlled, to realize different brake modes.When vehicle brake, steel wire rope 7 drives
The stroke of bracket arm movement is 6cm-8cm can complete to step within the time of 0.4s after controller 8 generates brake control instruction
Tight braking acts（Complete the movement travel of bracket arm）, after completing brake, controller 8 can control Worm reduction motor
2 output shaft 21 rotates backward, and motor wheel 4 is made to restore to initial position, i.e., the limited block 41 that motor wheel 4 is equipped with contacts fine motion
Switch 3.
A kind of auxiliary brake system of the present invention, including above-mentioned auxiliary brake and vehicle-mounted main controller, radar group
Part；Vehicle-mounted main controller is electrically connected with auxiliary brake, radar component respectively；
Radar component detects the distance between vehicle and periphery barrier；Including be installed on vehicle tail ultrasonic radar and
It is installed on the laser radar of vehicle roof and/or is installed on millimetre-wave radar/camera of front part of vehicle.
Vehicle-mounted main controller, the detection information of reception radar component transmission and the vehicle speed information of vehicle-mounted OBD transmission,
Accelerator pedal stroke information, brake pedal travel information and steering wheel angle information, and control is generated according to the information received
Instruction is transferred to auxiliary brake, completes to control the state of vehicle brake by auxiliary brake.
The vehicle-mounted main controller is according to the ultrasonic radar for being installed on vehicle tail and the laser thunder for being installed on vehicle roof
Vehicle that millimetre-wave radar/camera of front part of vehicle detects is reached and/or is installed at a distance from the barrier of periphery and direction
The corner of disk, the stroke of brake pedal judge whether vehicle can collide with barrier, and brake control instruction is generated if "Yes"；
Continue to judge if "No".
After the vehicle-mounted main controller generates brake control instruction, real-time judge current vehicle speed, if car speed is zero,
Then generating control instruction makes motor wheel rotate backward recovery to initial position.
In example two, which is applied in common vehicle, and the signal input part of vehicle-mounted main controller connects vehicle-mounted OBD, adopts
Collect vehicle speed information, accelerator pedal stroke information, brake pedal travel information；And the direction of steering wheel angle detector detection
Disk corner information, in vehicle travel process, front encounters barrier, and the millimetre-wave radar of front part of vehicle can obtain vehicle in real time
At a distance from barrier, vehicle-mounted main controller is according to the accelerator pedal stroke information, brake pedal travel information and direction received
Disk corner information, judges whether vehicle can collide with barrier, and brake control instruction is generated if "Yes"；If "No" after
It is continuous to judge.When vehicle is moved backward, the ultrasonic radar of vehicle tail obtains vehicle at a distance from barrier in real time, vehicle-mounted master
Control device judges whether vehicle can touch with barrier according to the accelerator pedal stroke information, the brake pedal travel information that receive
It hits, brake control instruction is generated if "Yes"；Continue to judge if "No".
In addition, the vehicle-mounted main controller is also associated with brake switch, which is mounted on helping for main driving position
Near hand or position that other facilitate driver's touch-control；Brake switch realizes unlatching/closing auxiliary brake function.
Referring to Figure 5, in example three, it is applied on vehicle driver training vehicle, auxiliary brake is installed on
The copilot station of vehicle drives the braking mechanism of co-driver, has achieved the effect that intelligent robot is trained, has been not necessarily to coach
It is seated at the teaching of copilot fatigue for a long time, the auxiliary driving effect with high safety eliminates security risk and provides student
Independent learning ability, ensure people, vehicle safety；The system also includes：Positioning component is electrically connected vehicle-mounted main controller, for examining
The real-time particular geographic location of measuring car supports GPS/GLONASS/ big-dipper satellite alignment systems, and skill is positioned using differential satellite
Art realizes the positioning accuracy of vehicle Centimeter Level.All there is certain position error in monomer satellite positioning antennas, fixed in order to improve
Position precision, avoids the satellite position error range of two antennas from overlapping, reduces the error interference of single antenna, two satellites
It positions the distance between antenna and is more than 1 meter.When satellite positioning device detects running velocity more than safe speed limitation, place
Reason device can be sent out warning instruction by alarming device and driver is reminded to pay attention to travel speed, when car speed is excessively high, processor
Automatic point brake instruction can be sent out, makes vehicle reduction of speed to safe speed.
The place map datum of vehicle driver training, the signal of vehicle-mounted main controller are stored in the vehicle-mounted main controller
Input terminal connects vehicle-mounted OBD, collection vehicle velocity information, accelerator pedal stroke information, brake pedal travel information；And steering wheel
The steering wheel angle information of roll angle inspection device acquisition；Student is when driving vehicle gives training, reality of the vehicle-mounted main controller to vehicle
When geographical location judged, judge whether vehicle touches the place boundary in map datum, brake control generated if "Yes"
Instruction is transferred to controller, and controller control Worm reduction motor rotation drives steel wire rope to pull brake connecting rod, realizes certainly
Dynamic brake；Continue to judge if "No".It avoids and anticipates because student cannot control well vehicle
Outer problem.After vehicle-mounted main controller generates brake control instruction, real-time judge current vehicle speed, if car speed is zero,
Generating control instruction makes motor wheel rotate backward recovery to initial position, that is, realizes that bracket arm restores to initial position.
In addition, student drive vehicle give training when, the travel information of vehicle-mounted main controller real-time judge gas pedal, if
The stroke of gas pedal has been more than the threshold value of setting, then vehicle-mounted main controller generates brake control instruction and is transferred to controller, controls
Device controls Worm reduction motor rotation and steel wire rope is driven to pull brake connecting rod, realizes self-actuating brake；Continue if being less than
Judged.The above-mentioned threshold value set is the half of at least gas pedal total kilometres.
Auxiliary brake can also pull brake connecting rod to realize a variety of brake modes, such as：Point is stopped, delays brake, emergency brake isotype；
If vehicle, during traveling, speed is more than defined travel speed, vehicle-mounted main controller can generate a brake control instruction simultaneously
It is sent to controller, controller controls the rotation that Worm reduction motor completes the short time, such as 0.1s or 0.15s, later
Worm reduction motor is immediately controlled to rotate backward, motor wheel is made to rotate backward recovery to initial position, to realize a brake
Slow down.And it is slow stop, the brake mode of emergency brake, then the rotating speed that Worm reduction motor can be controlled by controller realizes, increase or
Shorten the journey time for pulling brake connecting rod.
The vehicle-mounted main controller is also associated with communication component, can receive the brake control instruction of distal end transmission；Motor vehicle is driven
When sailing people's training vehicle generation emergency case, the coach of outside vehicle or remote monitoring center can send out emergency brake control and refer to
It enables, vehicle is made to stop.
Each component in the system is powered by connecting external power supply, selects rechargeable lithium battery group, installation
In vehicle trunk.It can connect vehicle power supply, and vehicle power supply charges to it when the vehicle is running.
Although above embodiment of the present invention is described, the invention is not limited in above-mentioned specific embodiment parties
Case and application field, above-mentioned specific embodiment are only schematical, directiveness, rather than restrictive.This field
Those of ordinary skill under the enlightenment of this specification, in the case where not departing from the range that the claims in the present invention are protected,
A variety of forms can also be made, these belong to the row of protection of the invention.
Claims (10)
1. a kind of auxiliary brake, which is characterized in that including：Support plate, Worm reduction motor, microswitch, motor
Wheel, motor wheel cover, steel wire rope and controller；Support plate is fixed on the car body near vehicle main driving position or co-driver brake
On；Worm reduction motor is fixed on the one side of support plate, and the output shaft of Worm reduction motor passes through support plate；
Microswitch, motor wheel and motor wheel cover are fixed on the another side of support plate；Wherein, microswitch is set to the upper of motor wheel
Side, and matched with the limited block that motor wheel is equipped with, the output shaft of above-mentioned Worm reduction motor penetrates in motor wheel
Heart position drives motor wheel to rotate synchronously；Wirerope-winding is set on motor wheel and one end is fixedly connected with motor wheel, motor wheel
Outer sheath is equipped with motor wheel cover；The other end of steel wire rope is fixed on brake connecting rod；Controller slows down with worm and gear electric respectively
The signal input part of machine and the signal output end of microswitch are connected.
2. auxiliary brake according to claim 1, which is characterized in that described device also includes transition wheel, is set
In the lower section of motor wheel, the other end of steel wire rope after transition wheel around being fixed on brake connecting rod.
3. auxiliary brake according to claim 2, which is characterized in that the transition wheel outer sheath is equipped with transition wheel
Cover.
4. auxiliary brake according to claim 1, which is characterized in that the steel wire rope is fixed on brake by fast pulley
On vehicle connecting rod.
5. a kind of auxiliary brake system, which is characterized in that comprising the auxiliary brake described in one of claim 1-4, and
Vehicle-mounted main controller, radar component；Vehicle-mounted main controller is electrically connected with auxiliary brake, radar component respectively；
Radar component detects the distance between vehicle and periphery barrier；
Vehicle-mounted main controller receives the detection information of radar component transmission and vehicle speed information, the throttle of vehicle-mounted OBD transmission
Pedal travel information and brake pedal travel information generate control instruction according to the information received, and are filled by auxiliary brake
It sets and completes to control the state of vehicle brake.
6. auxiliary brake system according to claim 5, which is characterized in that the radar component includes to be installed on vehicle tail
It the ultrasonic radar in portion and is installed on the laser radar of vehicle roof and/or is installed on millimetre-wave radar/camera shooting of front part of vehicle
Head.
7. auxiliary brake system according to claim 5, which is characterized in that the system also includes that steering wheel angle detects
Device, detection direction disk corner information are simultaneously transferred to vehicle-mounted main controller.
8. auxiliary brake system according to claim 5, which is characterized in that the vehicle-mounted main controller generates brake control and refers to
After order, real-time judge current vehicle speed, if car speed is zero, generating control instruction makes motor wheel rotate backward recovery extremely
Initial position.
9. auxiliary brake system according to claim 5, which is characterized in that the system also includes：Positioning component, electrically
Vehicle-mounted main controller is connected, supports GPS/GLONASS/ big-dipper satellite alignment systems.
10. auxiliary brake system according to claim 9, which is characterized in that be stored in the vehicle-mounted main controller motor-driven
The place map datum of vehicle driver training, vehicle-mounted main controller judges the real-time geographical locations of vehicle, judges that vehicle is
Place boundary in no touching map datum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612318.3A CN108791236A (en) | 2018-06-14 | 2018-06-14 | A kind of auxiliary brake and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612318.3A CN108791236A (en) | 2018-06-14 | 2018-06-14 | A kind of auxiliary brake and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791236A true CN108791236A (en) | 2018-11-13 |
Family
ID=64087087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612318.3A Pending CN108791236A (en) | 2018-06-14 | 2018-06-14 | A kind of auxiliary brake and system |
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| Country | Link |
|---|---|
| CN (1) | CN108791236A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878474A (en) * | 2019-04-04 | 2019-06-14 | 无锡职业技术学院 | It accompanies and drives auxiliary brake and its control method |
| CN110877604A (en) * | 2019-12-04 | 2020-03-13 | 多伦科技股份有限公司 | Automatic brake device and system for copilot |
| CN113232666A (en) * | 2021-03-10 | 2021-08-10 | 北华航天工业学院 | Vehicle driving training system based on driving assistance system |
| CN114194154A (en) * | 2022-01-05 | 2022-03-18 | 内蒙古大学 | Rear-end collision prevention device for vehicle |
| CN115158253A (en) * | 2022-07-01 | 2022-10-11 | 安徽艾尔动力科技有限公司 | Brake apparatus, method, system, and medium for unmanned vehicle to replace safer |
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Application publication date: 20181113 |