CN108082088A - A kind of automatic Pilot lorry active anti-collision device - Google Patents
A kind of automatic Pilot lorry active anti-collision device Download PDFInfo
- Publication number
- CN108082088A CN108082088A CN201711378932.XA CN201711378932A CN108082088A CN 108082088 A CN108082088 A CN 108082088A CN 201711378932 A CN201711378932 A CN 201711378932A CN 108082088 A CN108082088 A CN 108082088A
- Authority
- CN
- China
- Prior art keywords
- positioning base
- lorry
- protection layer
- automatic pilot
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Regulating Braking Force (AREA)
Abstract
The present invention relates to a kind of automatic Pilot lorry active anti-collision devices, including positioning base, buffer protection layer, elastic telescopicing rod, buffer spring, electromagnetic location pin, supersonic range finder, laser ranging system, pressure sensor, displacement sensor and control circuit, positioning base is the rectangular airtight cavity structure in cross section, its rear surface is embedded in vehicle outer side, buffer protection layer is connected with each other by elastic telescopicing rod and buffer spring with positioning base front surface, pressure sensor is located at elastic telescopicing rod, position between buffer spring and buffer protection layer and positioning base contact surface, one supersonic range finder and a laser ranging system form a detection group, control circuit is in positioning base.One aspect of the present invention has good ranging localization work capacity, helps to improve avoidance anticollision ability in vehicle operation, on the other hand can effectively improve the elastic endergonic ability hit between vehicle and barrier when vehicle cannot be braked in time.
Description
Technical field
The present invention relates to a kind of safety devices, are exactly a kind of automatic Pilot lorry active anti-collision devices.
Background technology
At present in vehicle operation, especially in load truck operational process, often due to vehicle operating speed is very fast, then
In addition when vehicle load is larger, vehicle stopping power is easily caused to decline, braking distance increases, therefore easily occurs because braking not
Vehicle and barrier, pedestrian etc. crash caused by time, serious threat traffic safety, for this problem, especially
It is the vehicle for automatic running, is currently mostly by increasing barrier obstacle avoidance system for vehicle, realizing vehicle to obstacle
Object finds, gives warning in advance and achievees the purpose that brake in advance in advance, although this mode can effectively realize vehicle in long distance
Braking avoidance is carried out from the range of, vehicle is avoided to collide, but due to brake system non-functional or suddenly appears in vehicle operation
During obstacle on circuit, when colliding, current obstacle avoidance system cannot effectively to collision when kinetic energy have
Effect is absorbed and slowed down, so as to cause vehicle, barrier when the collision caused by damage cannot get effective environment, so as to cause touching
The accident of hitting causes the harm of consequence to be added to, and is unfavorable for forming safety, therefore for this problem, there is an urgent need to develop a kind of brand-new
Vehicle anticollision device, collision-prevention device, with meet actual use needs.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of automatic Pilot lorry active anti-collision device, it should
Inventive structure is simple, using can be flexible, runs high degree of automation, on the one hand with good ranging localization work capacity,
Avoidance anticollision ability in vehicle operation is helped to improve, on the other hand can effectively improve vehicle when vehicle cannot be braked in time
The elastic endergonic ability hit between barrier so as to greatly improve the protective capacities to vehicle and barrier, improves
The safety and reliability of vehicle operation.
To achieve these goals, the present invention is to realize by the following technical solutions：
A kind of automatic Pilot lorry active anti-collision device, including positioning base, buffer protection layer, elastic telescopicing rod, buffering elastic
Spring, electromagnetic location pin, supersonic range finder, laser ranging system, pressure sensor, displacement sensor and control circuit, it is fixed
Position pedestal is the rectangular airtight cavity structure in cross section, and rear surface is embedded in vehicle outer side, and buffer protection layer is at least one, leads to
It crosses at least two elastic telescopicing rods and at least two buffer springs to be connected with each other with positioning base front surface, positioning base, buffering
Protective layer is mutually parallel distribution, and electromagnetic location pin quantity is consistent with buffer spring quantity, mounted on positioning base front surface and with
Buffer spring is connected with each other, and electromagnetic location pin and buffer spring axis are in 30 ° -90 ° angles, and pressure sensor is several, is located at
Position between elastic telescopicing rod, buffer spring and buffer protection layer and positioning base contact surface, displacement sensor at least two, peace
It is connected with each other mounted in positioning base front surface and with buffer protection layer rear surface, and each displacement sensor is along buffer protection layer center line
It is uniformly distributed, supersonic range finder, laser ranging system equal at least two, and a supersonic range finder and a laser ranging
Device forms a detection group, each detection group by turntable mechanism embedded in positioning base upper surface, and each detection group axis with
Horizontal plane is in 0 ° -45 ° angles, control circuit in the positioning base, and respectively with electromagnetic location pin, supersonic range finder,
Laser ranging system, pressure sensor, displacement sensor, the car running computer circuit and power circuit of turntable mechanism and automobile are electrical
Connection.
Further, the positioning base rear surface sets connection sliding slot, and passes through and connect sliding slot and vehicle outer side face company
It connects, and the connection sliding slot and positioning base rear surface parallel distribution, and pass through turntable mechanism and be hinged.
Further, the buffer protection layer includes flexible bearer network, elastic cushion block, and the flexible bearer network is with determining
Position base plate front surface parallel distribution, rear surface are connected with each other by pressure sensor with elastic telescopicing rod, buffer spring respectively,
Front surface is connected with each other with elastic cushion block, and the elastic cushion block rear surface is connected by several locating buttons with flexible bearer network.
Further, the elastic cushion block front surface is any one in planar structure and arc surface structure, and is worked as
For arc surface structure when, be an arc surface or several continuously distributed arc surfaces, and elastic cushion block front surface is uniformly distributed several convex
Block, and the convex block is any one in mesa-shaped structure, cone mechanism and spherical crown assembling structure.
Further, uniformly distributed several elastic deformation chambers in the elastic cushion block, the elastic deformation chamber are cross section
In any one in regular hexagon and ellipsoidal structure.
Further, the elastic telescopicing rod, buffer spring are hinged respectively with position pedestal, buffer protection layer.
Further, the detection range of the detection group is 90 ° -180 °, and the ultrasonic ranging dress in detection group
It puts, laser ranging system is connected with each other by positioning plate and turntable mechanism.
Further, the control circuit is the control circuit based on DSP microcontrollers, and sets wireless communication apparatus, auxiliary
Power supply, regulating circuit, at least one serial communication device and at least one control relay circuit are helped, and is filled by wireless telecommunications
It puts, serial communication device and car running computer circuit, supersonic range finder, laser ranging system, pressure sensor, displacement sensing
Device is electrically connected, and is electrically connected, led to vehicle power supply circuit, accessory power supply and control relay circuit respectively by regulating circuit
Control relay circuit is crossed to be electrically connected with elastic telescopicing rod, electromagnetic location pin and turntable mechanism respectively.
The configuration of the present invention is simple, it is flexible using energy, high degree of automation is run, on the one hand with good ranging localization
Work capacity helps to improve avoidance anticollision ability in vehicle operation, on the other hand can have when vehicle cannot be braked in time
Effect improves the elastic endergonic ability hit between vehicle and barrier, so as to greatly improve the protection energy to vehicle and barrier
Power improves the safety and reliability of vehicle operation.
Description of the drawings
It is next with reference to the accompanying drawings and detailed description that the present invention will be described in detail；
Fig. 1 is schematic structural view of the invention；
Fig. 2 is buffer protection layer structure schematic diagram；
Fig. 3 is electrical principle structure diagram of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to specific
Embodiment, the present invention is further explained.
A kind of automatic Pilot lorry active anti-collision device as described in Fig. 1-3, including positioning base 1, buffer protection layer
2nd, elastic telescopicing rod 3, buffer spring 4, electromagnetic location pin 5, supersonic range finder 6, laser ranging system 7, pressure sensor
8th, displacement sensor 9 and control circuit 10, positioning base 1 are the rectangular airtight cavity structure in cross section, and rear surface is embedded in
Vehicle outer side, buffer protection layer 2 is at least one, passes through at least two elastic telescopicing rods 3 and at least two buffer springs 4 and positioning
1 front surface of pedestal is connected with each other, and positioning base 1, buffer protection layer 2 are mutually parallel distribution, 5 quantity of electromagnetic location pin and buffering elastic
4 quantity of spring is consistent, is connected with each other mounted on 1 front surface of positioning base and with buffer spring 4, and electromagnetic location pin 5 and buffering elastic
4 axis of spring is in 30 ° -90 ° angles, and pressure sensor 8 is several, positioned at elastic telescopicing rod 3, buffer spring 4 and buffer protection layer 2
The position between 1 contact surface of positioning base, displacement sensor 9 at least two are mounted on 1 front surface of positioning base and anti-with buffering
2 rear surface of sheath is connected with each other, and each displacement sensor 9 is evenly distributed with along 2 center line of buffer protection layer, supersonic range finder 6, laser
Range unit 7 equal at least two, and a supersonic range finder 6 and a laser ranging system 7 form a detection group, respectively
Detection group is embedded in 1 upper surface of positioning base by turntable mechanism 11, and each detection group axis is horizontal by 0 ° -45 ° folders
Angle, control circuit 10 in the positioning base 1, and respectively with electromagnetic location pin 5, supersonic range finder 6, laser ranging system
7th, car running computer circuit and the power circuit electrical connection of pressure sensor 8, displacement sensor 9, turntable mechanism 11 and automobile.
In addition, 1 rear surface of positioning base sets connection sliding slot 12, and pass through and connect sliding slot 12 and vehicle outer side face company
It connects, and the connection sliding slot 12 and 1 rear surface parallel distribution of positioning base, and pass through turntable mechanism 11 and be hinged.
Wherein, the buffer protection layer 2 includes flexible bearer network 21, elastic cushion block 22, the flexible bearer network 21
With 1 front surface parallel distribution of positioning base, rear surface by pressure sensor 8 respectively with elastic telescopicing rod 3, buffer spring 4
Be connected with each other, front surface is connected with each other with elastic cushion block 22,22 rear surface of elastic cushion block by several locating buttons 23 and
Flexible bearer network 21 connects, and 22 front surface of elastic cushion block is any one in planar structure and arc surface structure,
And when for arc surface structure when, be an arc surface or several continuously distributed arc surfaces, and 22 front surface of elastic cushion block is evenly distributed with
Several convex blocks 24, and the convex block 24 is any one in mesa-shaped structure, cone mechanism and spherical crown assembling structure.
At the same time, uniformly distributed several elastic deformation chambers 25, the elastic deformation chamber 25 are in the elastic cushion block 22
Cross section is in any one in regular hexagon and ellipsoidal structure.
The elastic telescopicing rod 3, buffer spring 4 are hinged respectively with position pedestal 1, buffer protection layer 2, and described
The detection range of detection group is 90 ° -180 °, and supersonic range finder 6 in detection group, laser ranging system 7 are by fixed
Position plate 13 is connected with each other with turntable mechanism 11.
In the present embodiment, the control circuit 10 is the control circuit based on DSP microcontrollers, and sets wireless telecommunications dress
Put, accessory power supply, regulating circuit, at least one serial communication device and at least one control relay circuit, and pass through wireless
Communication device, serial communication device and car running computer circuit, supersonic range finder 6, laser ranging system 7, pressure sensor
8th, displacement sensor 9 is electrically connected, by regulating circuit respectively with vehicle power supply circuit, accessory power supply and control relay circuit
Electrical connection, is electrically connected by control relay circuit with elastic telescopicing rod 3, electromagnetic location pin 5 and turntable mechanism 11 respectively.
The present invention in the specific implementation, first installs the present invention at least one according to needs are used in vehicle external surface
It is spare.
In vehicle operation, first by the detection group in the car running computer system and the present invention of vehicle jointly to vehicle
The distance between barrier and vehicle in range of operation is detected, and the driving by testing result respectively with being stored in vehicle is electric
It is spare in the control circuit of brain system and the present invention, while separately by the running velocity in car running computer and vehicle weight data
It is transmitted to spare in the control circuit of the present invention, and in stand-by state, elastic telescopicing rod of the invention, buffer spring belong to
Contraction state, buffer protection layer are offed normal with positioning base front surface spacing at minimum position.
When the vehicle is running, by the detection group of the present invention to vehicle speed and vehicle and obstacle spacing from being detected simultaneously
Calculate vehicle under current vehicle speed and braking distance, when braking distance be less than vehicle and obstacle spacing from when, then at the present invention
In holding state, when braking distance be more than vehicle and obstacle spacing from when, elastic telescopicing rod and electromagnetism are driven by control circuit
Positioning pin is run, and is separated from each other buffer protection layer and positioning base, and makes buffer protection layer beyond vehicle external surface, main first
Dynamic and bar contact, when with bar contact, while by elastic telescopicing rod, buffer spring and buffering protective layer to hitting
When active force carry out absorb slow down, achieve the purpose that mitigate hit damage.
When elastic telescopicing rod is run, the shift motion of elastic telescopicing rod is detected by displacement sensor, and according to
Elastic telescopicing rod compression travel during shock is adjusted flexibly the activation force of elastic telescopicing rod by control circuit, carries
Height is to hitting the absorption of active force and slowing down ability.
The configuration of the present invention is simple, it is flexible using energy, high degree of automation is run, on the one hand with good ranging localization
Work capacity helps to improve avoidance anticollision ability in vehicle operation, on the other hand can have when vehicle cannot be braked in time
Effect improves the elastic endergonic ability hit between vehicle and barrier, so as to greatly improve the protection energy to vehicle and barrier
Power improves the safety and reliability of vehicle operation.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of automatic Pilot lorry active anti-collision device, it is characterised in that：The automatic Pilot lorry active anticollision
Device include positioning base, buffer protection layer, elastic telescopicing rod, buffer spring, electromagnetic location pin, supersonic range finder, swash
Optical range finding apparatus, pressure sensor, displacement sensor and control circuit, the positioning base are rectangular closed in cross section
Cavity body structure, rear surface are embedded in vehicle outer side, and the buffer protection layer is at least one, by least two elastic telescopicing rods and
At least two buffer springs and positioning base front surface are connected with each other, and the positioning base, buffer protection layer are mutually parallel point
Cloth, the electromagnetic location pin quantity is consistent with buffer spring quantity, mounted on positioning base front surface and with buffer spring phase
It connects, and electromagnetic location pin and buffer spring axis are in 30 ° -90 ° angles, the pressure sensor is several, positioned at elasticity
Position between telescopic rod, buffer spring and buffer protection layer and positioning base contact surface, the displacement sensor at least two,
It is connected with each other mounted on positioning base front surface and with buffer protection layer rear surface, and each displacement sensor is along buffer protection layer
Line is evenly distributed with, the supersonic range finder, laser ranging system equal at least two, and a supersonic range finder and one
Laser ranging system forms a detection group, and each detection group is embedded in positioning base upper surface, and each detection by turntable mechanism
Group axis horizontal by 0 ° -45 ° angles, the control circuit in positioning base, and respectively with electromagnetic location pin,
Supersonic range finder, laser ranging system, pressure sensor, displacement sensor, the car running computer electricity of turntable mechanism and automobile
Road and power circuit electrical connection.
2. a kind of automatic Pilot lorry active anti-collision device according to claim 1, it is characterised in that：The positioning
Pedestal rear surface sets connection sliding slot, and passes through and connect sliding slot and be connected with vehicle outer side face, and the connection sliding slot and positioning bottom
Seat rear surface parallel distribution, and pass through turntable mechanism and be hinged.
3. a kind of automatic Pilot lorry active anti-collision device according to claim 1, it is characterised in that：The buffering
Protective layer includes flexible bearer network, elastic cushion block, the flexible bearer network and positioning base front surface parallel distribution, thereafter table
Face is connected with each other by pressure sensor with elastic telescopicing rod, buffer spring respectively, and front surface is connected with each other with elastic cushion block, institute
The elastic cushion block rear surface stated is connected by several locating buttons with flexible bearer network.
4. a kind of automatic Pilot lorry active anti-collision device according to claim 3, it is characterised in that：The elasticity
Cushion block front surface be planar structure and arc surface structure in any one, and when for arc surface structure when, be an arc surface
Or several continuously distributed arc surfaces, and elastic cushion block front surface is evenly distributed with several convex blocks, and the convex block is mesa-shaped structure, taper
Any one in mechanism and spherical crown assembling structure.
5. a kind of automatic Pilot lorry active anti-collision device according to claim 3, it is characterised in that：The elasticity
Uniformly distributed several elastic deformation chambers in cushion block, the elastic deformation chamber are cross section in appointing in regular hexagon and ellipsoidal structure
Meaning is a kind of.
6. a kind of automatic Pilot lorry active anti-collision device according to claim 1, it is characterised in that：The elasticity
Telescopic rod, buffer spring are hinged respectively with position pedestal, buffer protection layer.
7. a kind of automatic Pilot lorry active anti-collision device according to claim 1, it is characterised in that：The detection
The detection range of group for 90 ° -180 °, and supersonic range finder in detection group, laser ranging system by positioning plate with
Turntable mechanism is connected with each other.
8. a kind of automatic Pilot lorry active anti-collision device according to claim 1, it is characterised in that：The control
Circuit is the control circuit based on DSP microcontrollers, and sets wireless communication apparatus, accessory power supply, regulating circuit, at least one serial ports
Communication device and at least one control relay circuit, and pass through wireless communication apparatus, serial communication device and car running computer electricity
Road, supersonic range finder, laser ranging system, pressure sensor, displacement sensor electrical connection, are distinguished by regulating circuit
With vehicle power supply circuit, accessory power supply and control relay circuit be electrically connected, by control relay circuit respectively with elasticity
Telescopic rod, electromagnetic location pin and turntable mechanism electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378932.XA CN108082088A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic Pilot lorry active anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378932.XA CN108082088A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic Pilot lorry active anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108082088A true CN108082088A (en) | 2018-05-29 |
Family
ID=62177443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378932.XA Withdrawn CN108082088A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic Pilot lorry active anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082088A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436979A (en) * | 2018-06-14 | 2018-08-24 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of free movable type robot anticollision pedestal and its avoiding collision |
| CN109581540A (en) * | 2019-01-02 | 2019-04-05 | 浙江理工大学 | A kind of intelligent vehicle front contact obstacle detector |
| CN110202589A (en) * | 2019-06-14 | 2019-09-06 | 樊晓龙 | One kind is based on double line laser radar independent navigation robots |
| CN110989584A (en) * | 2019-11-27 | 2020-04-10 | 潍坊市水文局(潍坊市水土保持监测站) | Unmanned intelligent control system of flow velocity calibrating device |
| CN111189647A (en) * | 2020-01-08 | 2020-05-22 | 德州职业技术学院（德州市技师学院） | Inertia type automobile brake test bed |
| CN111554093A (en) * | 2020-05-15 | 2020-08-18 | 无锡北斗星通信息科技有限公司 | Real-time analysis system and method for traffic reference data |
-
2017
- 2017-12-19 CN CN201711378932.XA patent/CN108082088A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436979A (en) * | 2018-06-14 | 2018-08-24 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of free movable type robot anticollision pedestal and its avoiding collision |
| CN108436979B (en) * | 2018-06-14 | 2020-08-11 | 芜湖市智行天下工业设计有限公司 | Free-moving type robot anti-collision base and anti-collision method thereof |
| CN109581540A (en) * | 2019-01-02 | 2019-04-05 | 浙江理工大学 | A kind of intelligent vehicle front contact obstacle detector |
| CN110202589A (en) * | 2019-06-14 | 2019-09-06 | 樊晓龙 | One kind is based on double line laser radar independent navigation robots |
| CN110989584A (en) * | 2019-11-27 | 2020-04-10 | 潍坊市水文局(潍坊市水土保持监测站) | Unmanned intelligent control system of flow velocity calibrating device |
| CN111189647A (en) * | 2020-01-08 | 2020-05-22 | 德州职业技术学院（德州市技师学院） | Inertia type automobile brake test bed |
| CN111554093A (en) * | 2020-05-15 | 2020-08-18 | 无锡北斗星通信息科技有限公司 | Real-time analysis system and method for traffic reference data |
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Application publication date: 20180529 |