CN206231478U - A kind of unmanned bus - Google Patents
A kind of unmanned bus Download PDFInfo
- Publication number
- CN206231478U CN206231478U CN201621117052.8U CN201621117052U CN206231478U CN 206231478 U CN206231478 U CN 206231478U CN 201621117052 U CN201621117052 U CN 201621117052U CN 206231478 U CN206231478 U CN 206231478U
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- China
- Prior art keywords
- car body
- plc
- car
- unmanned bus
- bus
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- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model discloses a kind of bus, particularly a kind of unmanned bus.It includes being respectively equipped with control system (3), power supply device (4), drive system (5), PLC (8), steering (10), guide system (17) inside car body (2), car body (2).Car body (2) both sides have been arranged symmetrically wheel (6), shock mitigation system (20) is provided between wheel (6), car body (2) top is provided with air-conditioning system (13), and two sections are respectively equipped with road information acquisition system (15) before and after car body (2) is outside.Control system (3) is connected with PLC (8) by CAN communication, and PLC (8) is connected with Central Control Room (7) signal.The bus has automatic running and guide's function, is easy to visitor voluntarily to select travel route, visit efficiency is improved, while operating cost is than relatively low.
Description
Technical field
The utility model is related to a kind of bus, particularly a kind of unmanned bus.
Background technology
With economic development, the increasingly raising of living standards of the people, increasing visitor goes sightseeing to sight spot, but
If the help without live guiding personnel or guide, during tourist attractions just very blindly, the efficiency of visit is reduced.With people
The raising of power cost, increases the operating cost that guiding personnel substantially increase sight spot, follows guide then to increased personal Trip Costs.
With the development of computer technology, car industry has significant progress, plays the role of irreplaceable, bus in many occasions
Improve can bolster the development of the tourism sector, but bus task is single in the prior art, is ridden instead of walk mainly as one kind
Instrument, it is impossible to meet diversified demand of the visitor to sight spot, while bus needs pilot steering, it is relatively costly.
Utility model content
The purpose of this utility model is, there is provided a kind of unmanned bus, the bus has automatic running and leads
Trip function, is easy to visitor voluntarily to select travel route, visit efficiency is improved, while operating cost is than relatively low.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of unmanned bus, including car body, the car body interior are respectively equipped with control system, energy supply dress
Put, drive system, PLC, steering, guide system, the car body both sides have been arranged symmetrically wheel, the wheel
Between be provided with shock mitigation system, the car bodies top is provided with air-conditioning system, and two sections are respectively equipped with before and after the car body exterior
Road information acquisition system.The power supply device, drive system, steering, air-conditioning system, shock mitigation system are electric with control system
Connection.Steering is main with steering motor as executing agency, is additionally provided with angle-position encoder for judging steering angle.The control
System processed is connected with PLC by CAN communication, and CAN is a kind of effective to support the serial of distributed AC servo system or real-time control
Communication network, compared to other dcs, the dcs based on CAN is between each node of network
Data communication it is real-time, and easily constitute redundancy structure, improve the flexibility of the reliability and system of system.The road
The equal signal of road information acquisition system, guide system is connected to PLC, and the PLC is connected with Central Control Room signal.Road
Road information acquisition system is provided with video frequency pick-up head, is used to detect the mobile barrier met with traffic lights and route or travel by vehicle
Hinder, while constantly collecting the position data of map datum and vehicle, information is uploaded to middle control by control system in real time
Room, by information of vehicles treatment, storage, it is more that bus is travelled Central Control Room, and its intelligent level is higher.
In order to improve the visualization of visitor, foregoing car body only offers car door, the car door and control in side
System electrical connection processed, the car door both sides and car door offside are mounted on vehicle window, increased vehicle window space.
Foregoing guide system includes speech player, video display screen, alignment system, receive-transmit system, path planning system
System, the video display screen is installed on car door offside, and the speech player is arranged on video display screen both sides.Receive-transmit system is used
Wireless signal is sent in receiving, a plurality of travel route is stored in path planning system, visitor can select according to self-demand
Travel route, then bus will be according to selected route automatic running.In the process of moving, speech player and video are aobvious
Display screen introduces sight spot information in the form of voice and captions respectively.There is sight when alignment system detects the special of mark up in system
When appreciating the sight spot of value, bus stops at sight spot automatically, is easy to visitor further to view and admire.
Further, the front end of foregoing car body, rear end and centre position are mounted on interior car light, the interior car light with
Control system electrically connect, it is overcast and rainy wait light it is weak when can be used for room light.Several seats are fixed with the car body, are carried
The comfort level that visitor high goes sightseeing.
In view of unpiloted danger, for guarantee driving safety reliability, also set in the front end of foregoing car body
There is obstacle avoidance system, the obstacle avoidance system is connected with PLC signal, the obstacle avoidance system is by radar and ultrasonic sensor group
Into.Radar runs into the reciprocal time after obstacle according to laser, calculates the relative distance of target and bus, can also accurately measure
The relative distance of contour of object edge and equipment room in visual field.Ultrasonic sensor then carries out height according to radio detection and ranging
Precision short distance measures barrier.Obstacle avoidance system sends obstacle signal to PLC in time, so as to command bus timely
Avoiding barrier.
Foregoing car body exterior is additionally provided with recorder, and the recorder is also connected with PLC signal, the record
Instrument is made up of sensor and rangefinder.Sensor is responsible for whether monitoring vehicle deviate from the route specified, and rangefinder can be timely
Accurately draw out the 3D topographic maps on periphery and be uploaded to PLC, PLC is while storage information also by information
Send Central Control Room to, and then improve the intelligent level of bus guiding.
In order to alleviate during bus running because of jolting that road injustice causes, damping system is mounted with bus
System.Foregoing shock mitigation system includes spring and damper, and spring is arranged with outside the damper, and spring acts the work for relaxing impact
Concussion when being then used for suppressing with, damper after spring shock-absorbing rebounding and absorb the energy of road shocks.
Further, foregoing car door is pneumatic pair of External tilting door.
Compared with prior art, it is of the present utility model to be beneficial in that：The bus without pilot steering, with automatic
Traveling and guide's function, are easy to visitor voluntarily to select travel route, visitor is had a ratio to sight spot in the shorter time
More comprehensively understand, visit efficiency is improved, while the operating cost of the bus is than relatively low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is partial circuit annexation figure of the present utility model.
The implication of reference：1- vehicle windows, 2- car bodies, 3- control systems, 4- power supply devices, 5- drive systems, 6- cars
Wheel, 7- Central Control Rooms, 8-PLC controllers, 9- obstacle avoidance systems, 10- steering, 11- seats, 12- car doors, 13- air-conditioning systems,
14- speech players, 15- road information acquisition systems, 16- video display screens, 17- guide systems, car light in 18-, 19- positioning
System, 20- shock mitigation systems, 21- receive-transmit systems, 22- recorders, 23- path planning systems.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
Embodiment of the present utility model 1：As shown in Figure 1, Figure 2 and Figure 3, this kind of unmanned bus includes car body 2,
Control system 3, power supply device 4, drive system 5, PLC 8, steering 10, guide system are respectively equipped with inside car body 2
System 17.In order to improve the visualization of visitor, car body 2 only offers car door 12, car door 12 and the electricity of control system 3 in side
Connection, the both sides of car door 12 and the offside of car door 12 are mounted on vehicle window 1, increased the space of vehicle window 1, and car door 12 is pneumatic double outer pendulum
Door.The front end of car body 2, rear end and centre position are mounted on interior car light 18, and interior car light 18 is electrically connected with control system 3, cloudy
The light such as rainy day can be used for room light when weak.Several seats 11 are fixed with car body 2, the comfortable of visitor's sightseeing is improved
Degree.The both sides of car body 2 have been arranged symmetrically wheel 6, and shock mitigation system 20 is provided between wheel 6, and the top of car body 2 is provided with air-conditioning system
13, two sections are respectively equipped with road information acquisition system 15 before and after the outside of car body 2.Power supply device 4, drive system 5, steering
10th, air-conditioning system 13, shock mitigation system 20 are electrically connected with control system 3.Steering 10 is mainly execution machine with steering motor
Structure, is additionally provided with angle-position encoder for judging steering angle.Control system 3 is connected with PLC 8 by CAN communication, CAN
It is the serial communication network of a kind of effective support distributed AC servo system or real-time control, compared to other dcs, base
It is real-time in the data communication of the dcs between each node of network of CAN, and easily constitute redundancy
Structure, improves the flexibility of the reliability and system of system.Road information acquisition system 15, the equal signal of guide system 17 are connected to
PLC 8, PLC 8 is connected with the signal of Central Control Room 7.Road information acquisition system 15 is provided with video frequency pick-up head, is used to
The moving disorder met with detecting traffic lights and route or travel by vehicle, while constantly collecting map datum and vehicle
Position data, information is uploaded to Central Control Room 7 by control system 3 in real time, Central Control Room 7 is public by information of vehicles treatment, storage
The more of car traveling are handed over, its intelligent level is higher.Guide system 17 includes speech player 14, video display screen 16, positioning
System 19, receive-transmit system 21, path planning system 23, video display screen 16 are installed on the offside of car door 12, and speech player 14 is pacified
Mounted in the both sides of video display screen 16.Receive-transmit system 21 is used to receive transmission wireless signal, is stored in path planning system 23 many
Bar travel route, visitor can select travel route according to self-demand, and then bus will be automatic according to selected route
Traveling.In the process of moving, speech player 14 and video display screen 16 introduce sight spot letter in the form of voice and captions respectively
Breath.When alignment system 19 detects when especially the having the sight spot of ornamental value of mark up in system, bus is automatically at sight spot
Parking, is easy to visitor further to view and admire.
In view of unpiloted danger, for guarantee driving safety reliability, avoidance is additionally provided with the front end of car body 2
System 9, obstacle avoidance system 9 is connected with the signal of PLC 8, and obstacle avoidance system 9 is made up of radar and ultrasonic sensor.Radar root
The reciprocal time after obstacle is run into according to laser, the relative distance of target and bus is calculated, thing in visual field can also be accurately measured
The relative distance at body profile edge and equipment room.Ultrasonic sensor then carries out high accuracy short distance according to radio detection and ranging
From measurement barrier.Obstacle signal is sent to obstacle avoidance system 9 PLC 8 in time, so as to command bus to hide barrier in time
Hinder thing.Recorder 22 is additionally provided with outside car body 2, recorder 22 is also connected with the signal of PLC 8, and recorder 22 is by sensing
Device and rangefinder are constituted.Sensor is responsible for whether monitoring vehicle deviate from the route specified, and rangefinder can be painted accurately in time
Make the 3D topographic maps on periphery and be uploaded to PLC 8, PLC 8 is also communicated information to while storage information
Central Control Room 7, and then improve the intelligent level of bus guiding.In order to alleviate during bus running because road injustice causes
Jolt, shock mitigation system 20 is mounted with bus.Shock mitigation system 20 includes spring and damper, is arranged with outside damper
Spring, spring plays a part of to relax impact, concussion when damper then is used for suppressing to rebound after spring shock-absorbing and absorbs road surface punching
The energy for hitting.
Embodiment 2：As shown in figures 1 and 3, a kind of unmanned bus includes car body 2, and the inside of car body 2 is respectively
It is provided with control system 3, power supply device 4, drive system 5, PLC 8, steering 10, guide system 17.2 liang of car body
Side has been arranged symmetrically wheel 6, and shock mitigation system 20 is provided between wheel 6, and the top of car body 2 is provided with air-conditioning system 13, outside car body 2
Two sections are respectively equipped with road information acquisition system 15 before and after portion.Power supply device 4, drive system 5, steering 10, air-conditioning system
13rd, shock mitigation system 20 is electrically connected with control system 3.Steering 10 is main with steering motor as executing agency, is additionally provided with and turns
Angular encoder is used to judge steering angle.Control system 3 is connected with PLC 8 by CAN communication, and CAN is a kind of effectively branch
The serial communication network of distributed AC servo system or real-time control is held, compared to other dcs, dividing based on CAN
Data communication of the cloth control system between each node of network is real-time, and easily constitutes redundancy structure, improves system
Reliability and system flexibility.Road information acquisition system 15, the equal signal of guide system 17 are connected to PLC 8,
PLC 8 is connected with the signal of Central Control Room 7.Road information acquisition system 15 is provided with video frequency pick-up head, is used to detect traffic signals
The moving disorder met with lamp and route or travel by vehicle, while the position data of map datum and vehicle is constantly collected,
Information is uploaded to Central Control Room 7 by control system 3 in real time, Central Control Room 7 processes information of vehicles, storage, bus traveling
More, its intelligent level is higher.
Claims (8)
1. a kind of unmanned bus, it is characterised in that including car body (2), control is respectively equipped with inside the car body (2)
System (3) processed, power supply device (4), drive system (5), PLC (8), steering (10), guide system (17), it is described
Car body (2) both sides have been arranged symmetrically wheel (6), and shock mitigation system (20), the car body (2) are provided between the wheel (6)
Top is provided with air-conditioning system (13), and two sections are respectively equipped with road information acquisition system (15) before and after the car body (2) is outside；
The power supply device (4), drive system (5), steering (10), air-conditioning system (13), shock mitigation system (20) with control
System (3) electrical connection processed, the control system (3) is connected with PLC (8) by CAN communication, the road information collection
System (15), guide system (17) signal are connected to PLC (8), the PLC (8) and Central Control Room (7) signal
Connection.
2. unmanned bus according to claim 1, it is characterised in that the side of the car body (2) offers
Car door (12), car door (12) both sides and car door (12) offside are mounted on vehicle window (1), the car door (12) and control system
(3) electrically connect.
3. unmanned bus according to claim 2, it is characterised in that the guide system (17) is broadcast including voice
Device (14), video display screen (16), alignment system (19), receive-transmit system (21), path planning system (23) are put, the video shows
Display screen (16) is installed on car door (12) offside, and the speech player (14) is installed in video display screen (16) both sides.
4. unmanned bus according to claim 3, it is characterised in that the front end of the car body (2), rear end and
Centre position is mounted on interior car light (18), and the interior car light (18) electrically connects with control system (3), on the car body (2)
It is fixed with several seats (11).
5. unmanned bus according to claim 4, it is characterised in that the front end of the car body (2) is additionally provided with
Obstacle avoidance system (9), the obstacle avoidance system (9) is connected with PLC (8) signal, and the obstacle avoidance system (9) is by radar and ultrasound
Wave sensor is constituted.
6. unmanned bus according to claim 5, it is characterised in that is additionally provided with note outside the car body (2)
Record instrument (22), the recorder (22) is also connected with PLC (8) signal, and the recorder (22) is by sensor and range finding
Instrument is constituted.
7. unmanned bus according to claim 6, it is characterised in that the shock mitigation system (20) including spring and
Damper, spring is arranged with outside the damper.
8. unmanned bus according to claim 7, it is characterised in that the car door (12) is pneumatic double outer pendulum
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117052.8U CN206231478U (en) | 2016-10-11 | 2016-10-11 | A kind of unmanned bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117052.8U CN206231478U (en) | 2016-10-11 | 2016-10-11 | A kind of unmanned bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206231478U true CN206231478U (en) | 2017-06-09 |
Family
ID=58982207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117052.8U Expired - Fee Related CN206231478U (en) | 2016-10-11 | 2016-10-11 | A kind of unmanned bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206231478U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816290A (en) * | 2017-10-25 | 2018-03-20 | 深圳市招科智控科技有限公司 | Automatic door control method |
| WO2019000612A1 (en) * | 2017-06-30 | 2019-01-03 | 成都志博科技有限公司 | Path detection related positioning system for safe parking of vehicle |
| CN111532226A (en) * | 2020-04-21 | 2020-08-14 | 上海电力大学 | Sightseeing carrier and control system thereof |
| JP2022542769A (en) * | 2020-07-01 | 2022-10-07 | ケイシーク カンパニー リミテッド | Self-driving car connection tourism service provision method |
-
2016
- 2016-10-11 CN CN201621117052.8U patent/CN206231478U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000612A1 (en) * | 2017-06-30 | 2019-01-03 | 成都志博科技有限公司 | Path detection related positioning system for safe parking of vehicle |
| CN107816290A (en) * | 2017-10-25 | 2018-03-20 | 深圳市招科智控科技有限公司 | Automatic door control method |
| CN111532226A (en) * | 2020-04-21 | 2020-08-14 | 上海电力大学 | Sightseeing carrier and control system thereof |
| JP2022542769A (en) * | 2020-07-01 | 2022-10-07 | ケイシーク カンパニー リミテッド | Self-driving car connection tourism service provision method |
| JP7489120B2 (en) | 2020-07-01 | 2024-05-23 | ケイシーク カンパニー リミテッド | Method for providing autonomous vehicle-linked tourism services |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20211011 |