CN207725299U - A kind of light warning system of steering blind area applied to unmanned bus - Google Patents
A kind of light warning system of steering blind area applied to unmanned bus Download PDFInfo
- Publication number
- CN207725299U CN207725299U CN201721825699.0U CN201721825699U CN207725299U CN 207725299 U CN207725299 U CN 207725299U CN 201721825699 U CN201721825699 U CN 201721825699U CN 207725299 U CN207725299 U CN 207725299U
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- Prior art keywords
- steering
- blind area
- controller
- bus
- car body
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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 light warning systems of the steering blind area applied to unmanned bus,Including bus car body,Entire car controller is installed on bus car body,Chassis control system and carriage control system,The steering boost system includes the power steering controller being connect with entire car controller,It is connected with steering assist motor and angle-position encoder on the power steering controller,The angle-position encoder is set on the steering column of bus car body and both sides vehicle wheel side,It is also associated on the entire car controller and turns to blind area light warning controller,It turns to and is connected with multiple warning projection lamps for turning to blind area polishing to bus car body on the light warning controller of blind area,Each warning projection lamp distributing installation is at bus car body both sides sidewall upper edge,The utility model can be used to warn pedestrian to blind area projecting light is turned to,Ensure traffic safety,Using the warning projection lamp of rotary steerable,Save the acquisition cost of system entirety warning projection lamp.
Description
Technical field
The utility model is related to unmanned bus turning warning technical fields, specially a kind of steering applied to unmanned bus
The light warning system of blind area.
Background technology
Unmanned bus, because energy conservation and environmental protection, and the various traffic accidents caused by human factor can be effectively avoided, and
Suitable for working in a variety of contexts, it will be one new developing direction of auto industry.Electric control system is the core of unmanned vehicle
Center portion part acquires the various roadblocks and traffic signals of road, acquisition accelerator pedal signal, brake pedal signal and other component letter
Number, after analyzing it judgement, the action of control lower layer all parts controller drives bus normally travel.
However, often there is larger steering blind area, when pedestrian comes into the steering blind area when travelling steering in unmanned bus
It is interior, collision accident may be generated with unmanned bus, pedestrian how effectively to be warned to forbid the steering blind area into unmanned bus
It is interior, become urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide it is a kind of applied to unmanned bus steering blind area light warning system, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of light warning system of steering blind area applied to unmanned bus, including bus car body are pacified on bus car body
Equipped with entire car controller, chassis control system and carriage control system, the chassis control system includes Energy Management System, row
Walking system, braking system, steering boost system and system for detecting tire pressure, the carriage control system include lamp control module,
Loudspeaker control module, airconditioning control module, wireless charging control module and touch screen control module, the steering boost system packet
The power steering controller being connect with entire car controller is included, steering assist motor is connected on the power steering controller and is turned
Angular encoder, the angle-position encoder is set on the steering column of bus car body and both sides vehicle wheel side, on the entire car controller also
It is connected with and turns to blind area light warning controller, turn to and be connected with multiple be used for bus car body on the light warning controller of blind area
The warning projection lamp of blind area polishing is turned to, each warning projection lamp distributing installation is at bus car body both sides sidewall upper edge.
As further program of the utility model：The warning projection lamp includes that electric signal end is warned with blind area light is turned to
Show that projection lamp body, lamp body steering bracket, turntable and the mounting seat of controller connection, the mounting seat pass through mounting plate
It is fixed with bus car body both sides sidewall upper edge, mounting seat upper surface is rotatablely equipped with turntable, is fixed on turntable
Lamp body steering bracket, the projection lamp body both ends are rotatablely connected by shaft and lamp body steering bracket, inside the mounting seat
It is fixed with the electric rotating machine for being drivingly connected with turntable, is equipped on the lamp body steering bracket and drives company with roller end
The lamp body steering motor connect.
As further program of the utility model：The electric rotating machine and lamp body steering motor signal control terminal with turn
To blind area driving alarm controller connection, the steering blind area driving alarm controller is connect with entire car controller.
As further program of the utility model：Going back distributing installation on the bus car body has laser radar, ultrasonic wave
Radar and millimetre-wave radar, the laser radar, ultrasonic radar and millimetre-wave radar connect full-vehicle control by CAN bus
Device.
As further program of the utility model：It is also equipped with video camera, video camera on the bus car body
Head is connect by CAN bus with entire car controller.
Compared with prior art, the utility model has the beneficial effects that：When unmanned bus needs to turn to, due to vehicle control
Be connected on device processed turn to blind area light warning controller, turn to blind area light warning controller on be connected with it is multiple for bar
Scholar's car body turns to the warning projection lamp of blind area polishing, and each warning projection lamp distributing installation is on bus car body both sides sidewall upper side
The region being projected is seen to blind area, pedestrian is turned to by the projecting light projectable on edge, warning projection lamp, you can detours, it is ensured that nothing
The driving of people's bus and pedestrains safety；Warning projection lamp can be driven by electric rotating machine, lamp body steering motor and steering blind area
The control cooperation of dynamic alarm controller, only need to arrange less warning projection lamp, you can make view field always in unmanned public transport
The acquisition cost of system entirety warning projection lamp is saved in the steering blind area of vehicle.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the light warning system of the steering blind area applied to unmanned bus；
Fig. 2 is a kind of structural representation being applied to warning projection lamp in the light warning system for turning to blind area of unmanned bus
Figure；
Fig. 3 is a kind of structure being applied to warning projection lamp vertical view in the light warning system for turning to blind area of unmanned bus
Schematic diagram.
In figure：1- bus car bodies, 2- entire car controllers, 3- turn to blind area light warning controller, the control of 4- power steerings
Device, 5- turn to blind area and drive alarm controller, 6- warning projection lamps, 7- angle-position encoders, 8- steering assist motors, 9- laser thunders
It reaches, 10- ultrasonic radars, 11- millimetre-wave radars, 12- video cameras, 13- mounting plates, 14- mounting seats, 15- turntables,
16- lamp body steering brackets, 17- lamp body steering motors, 18- project lamp body.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
~3 are please referred to Fig.1, the utility model embodiment 1：A kind of light warning of steering blind area applied to unmanned bus
System, including bus car body 1 are equipped with entire car controller 2, chassis control system and carriage control system, institute on bus car body 1
It includes Energy Management System, running gear, braking system, steering boost system and system for detecting tire pressure to state chassis control system,
The carriage control system include lamp control module, loudspeaker control module, airconditioning control module, wireless charging control module and
Touch screen control module, the steering boost system include the power steering controller 4 being connect with entire car controller 2, described turn
Steering assist motor 8 and angle-position encoder 7 are connected on assist controller 4, the angle-position encoder 7 is set to bus car body 1
Steering column on and both sides vehicle wheel side, be also associated on the entire car controller 2 and turn to blind area light warning controller 3, turn to
Multiple warning projection lamps 6 for turning to blind area polishing to bus car body 1 are connected on blind area light warning controller 3, it is each
6 distributing installation of warning projection lamp is at 1 both sides sidewall upper edge of bus car body.
When work, steering assist motor 8 and angle-position encoder 7, the corner are connected on the power steering controller 4
Encoder 7 is set on the steering column of bus car body 1 and both sides vehicle wheel side, and steering assist motor 8 uses DC35A/65A models, can
Steering is precisely controlled with realizing；While power steering controller 4 controls the work of steering assist motor 8, blind area lamp is turned to
Light alarm controller 3 can control each warning projection lamp 6 and get projected light to the steering blind area of bus car body 1, turn to blind area lamp
Light alarm controller 3 is lighted as the projection lamp of the control identically controlled corresponding region of running lamp, and pedestrian sees the region being projected, i.e.,
It can detour, the generation to avoid traffic accident.Warning projection lamp 6 in this scheme is non-rotatable fixed projection lamp.
The utility model embodiment 2：A kind of light warning system of steering blind area applied to unmanned bus, including bus
Car body 1 is equipped with entire car controller 2, chassis control system and carriage control system, the chassis control system on bus car body 1
System includes Energy Management System, running gear, braking system, steering boost system and system for detecting tire pressure, the compartment control
System includes lamp control module, loudspeaker control module, airconditioning control module, wireless charging control module and touch screen control mould
Block, the steering boost system include the power steering controller 4 being connect with entire car controller 2, the power steering controller 4
On be connected with steering assist motor 8 and angle-position encoder 7, the angle-position encoder 7 is set on the steering column of bus car body 1 and two
Side vehicle wheel side is also associated on the entire car controller 2 and turns to blind area light warning controller 3, turns to blind area light warning control
Multiple warning projection lamps 6 for turning to blind area polishing to bus car body 1 are connected on device 3 processed, each warning projection lamp 6 is distributed
Mounted on 1 both sides sidewall upper edge of bus car body.
The warning projection lamp 6 include electric signal end with steering blind area light warning controller 3 connect projection lamp body 18,
Lamp body steering bracket 16, turntable 15 and mounting seat 14, the mounting seat 14 pass through 1 liang of mounting plate 13 and bus car body
Side sidewall upper edge is fixed, and 14 upper surface of mounting seat is rotatablely equipped with turntable 15, and lamp body is fixed on turntable 15 and is turned
To holder 16,18 both ends of projection lamp body are rotatablely connected by shaft and lamp body steering bracket 16, in the mounting seat 14
Portion is fixed with the electric rotating machine for being drivingly connected with turntable 15, is equipped on the lamp body steering bracket 16 and roller end
The lamp body steering motor 17 of drive connection.
Wherein, the electric rotating machine and 17 signal control terminal of lamp body steering motor drive alarm controller with steering blind area
5 connections, the steering blind area driving alarm controller 5 are connect with entire car controller 2.
When work, steering assist motor 8 and angle-position encoder 7, the corner are connected on the power steering controller 4
Encoder 7 is set on the steering column of bus car body 1 and both sides vehicle wheel side, and steering assist motor 8 uses DC35A/65A models, can
Steering is precisely controlled with realizing；
Pre-set unmanned bus respectively to the left, to the right or to other directional steerings when steering blind area.Power steering
While controller 4 controls the work of steering assist motor 8, each warning projection can be controlled by turning to blind area light warning controller 3
Lamp 6 gets projected light to the steering blind area of bus car body 1, and turns to blind area and drive alarm controller 5 that can control corresponding rotation
Motor and lamp body steering motor 17 work, and the speed turned to according to bus car body 1 projects the rotation angle of lamp body 18 to control, and makes
Always in the steering blind area of unmanned bus, pedestrian sees the region being projected for view field, you can detours, avoids traffic accident
Generation.Warning projection lamp 6 in this scheme is rotatable projection lamp, and the scheme in opposite embodiment 1 need to only arrange less
Warning projection lamp 6, you can reach technique effect, save the acquisition cost of system entirety warning projection lamp 6.
The utility model embodiment 3：A kind of light warning system of steering blind area applied to unmanned bus, including bus
Car body 1 is equipped with entire car controller 2, chassis control system and carriage control system, the chassis control system on bus car body 1
System includes Energy Management System, running gear, braking system, steering boost system and system for detecting tire pressure, the compartment control
System includes lamp control module, loudspeaker control module, airconditioning control module, wireless charging control module and touch screen control mould
Block, the steering boost system include the power steering controller 4 being connect with entire car controller 2, the power steering controller 4
On be connected with steering assist motor 8 and angle-position encoder 7, the angle-position encoder 7 is set on the steering column of bus car body 1 and two
Side vehicle wheel side is also associated on the entire car controller 2 and turns to blind area light warning controller 3, turns to blind area light warning control
Multiple warning projection lamps 6 for turning to blind area polishing to bus car body 1 are connected on device 3 processed, each warning projection lamp 6 is distributed
Mounted on 1 both sides sidewall upper edge of bus car body.
Distributing installation is gone back on the bus car body 1 laser radar 9, ultrasonic radar 10 and millimetre-wave radar 11, described
Laser radar 9, ultrasonic radar 10 and millimetre-wave radar 11 connect entire car controller 2 by CAN bus.Laser radar 9
The measuring and calculating distance of the reciprocal time after obstacle is encountered according to laser, precision can reach a centimetre rank, measurement angle can 360 degree rotation, visit
It surveys range and can reach 100m；Millimetre-wave radar 11 has the characteristics of not influenced by weather condition and night, have long-range detection,
Work at night, all weather operations, the abilities such as vehicle speed measurement, temperature stability is strong, weatherproof, in evils such as sleet, smog
It is still worked normally under bad environment, to realize accurate measurement of the all-dimensional all-weather to obstacle；Ultrasonic radar 10 uses
The radar of model UC500-30GM-E6R2-V15 (0.5m), is mainly used for short distance high-acruracy survey, uses multiple ultrasonic waves
Radar so as to avoid ultrasonic radar Dead Core Problems.
The utility model embodiment 4：A kind of light warning system of steering blind area applied to unmanned bus, including bus
Car body 1 is equipped with entire car controller 2, chassis control system and carriage control system, the chassis control system on bus car body 1
System includes Energy Management System, running gear, braking system, steering boost system and system for detecting tire pressure, the compartment control
System includes lamp control module, loudspeaker control module, airconditioning control module, wireless charging control module and touch screen control mould
Block, the steering boost system include the power steering controller 4 being connect with entire car controller 2, the power steering controller 4
On be connected with steering assist motor 8 and angle-position encoder 7, the angle-position encoder 7 is set on the steering column of bus car body 1 and two
Side vehicle wheel side is also associated on the entire car controller 2 and turns to blind area light warning controller 3, turns to blind area light warning control
Multiple warning projection lamps 6 for turning to blind area polishing to bus car body 1 are connected on device 3 processed, each warning projection lamp 6 is distributed
Mounted on 1 both sides sidewall upper edge of bus car body
Video camera 12 is also equipped on the bus car body 1, video camera 12 passes through CAN bus and full-vehicle control
Device 2 connects.Video camera 12 is logical can be with other obstacles such as detection signal lamp, Sign Board.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of light warning system of steering blind area applied to unmanned bus, including bus car body (1), bus car body (1)
On entire car controller (2), chassis control system and carriage control system are installed, the chassis control system includes energy management
System, running gear, braking system, steering boost system and system for detecting tire pressure, the carriage control system include lamps and lanterns control
Molding block, loudspeaker control module, airconditioning control module, wireless charging control module and touch screen control module, it is characterised in that：
The steering boost system includes the power steering controller (4) being connect with entire car controller (2), the power steering controller
(4) steering assist motor (8) and angle-position encoder (7) are connected on, the angle-position encoder (7) is set to bus car body (1)
It on steering column and the vehicle wheel side of both sides, is also associated on the entire car controller (2) and turns to blind area light warning controller (3), turned
Multiple warning projection lamps for turning to blind area polishing to bus car body (1) are connected on blind area light warning controller (3)
(6), each warning projection lamp (6) distributing installation is at bus car body (1) both sides sidewall upper edge.
2. a kind of light warning system of steering blind area applied to unmanned bus according to claim 1, feature exist
In：The warning projection lamp (6) includes the projection lamp body that electric signal end is connect with steering blind area light warning controller (3)
(18), lamp body steering bracket (16), turntable (15) and mounting seat (14), the mounting seat (14) pass through mounting plate
(13) it is fixed with bus car body (1) both sides sidewall upper edge, mounting seat (14) upper surface is rotatablely equipped with turntable (15),
Lamp body steering bracket (16) is fixed on turntable (15), the projection lamp body (18) both ends pass through shaft and lamp body steering bracket
(16) it is rotatablely connected, the electric rotating machine for being drivingly connected with turntable (15), institute is fixed with inside the mounting seat (14)
State the lamp body steering motor (17) for being equipped on lamp body steering bracket (16) and being drivingly connected with roller end.
3. a kind of light warning system of steering blind area applied to unmanned bus according to claim 2, feature exist
In：The electric rotating machine and lamp body steering motor (17) signal control terminal are connect with steering blind area driving alarm controller (5),
The steering blind area driving alarm controller (5) connect with entire car controller (2).
4. a kind of light warning system of steering blind area applied to unmanned bus according to claim 1, feature exist
In：Distributing installation is gone back on the bus car body (1) laser radar (9), ultrasonic radar (10) and millimetre-wave radar (11), institute
State laser radar (9), ultrasonic radar (10) connects entire car controller (2) with millimetre-wave radar (11) by CAN bus.
5. a kind of light warning system of steering blind area applied to unmanned bus according to claim 1, feature exist
In：Video camera (12) is also equipped on the bus car body (1), video camera (12) passes through CAN bus and vehicle control
Device (2) connection processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825699.0U CN207725299U (en) | 2017-12-22 | 2017-12-22 | A kind of light warning system of steering blind area applied to unmanned bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825699.0U CN207725299U (en) | 2017-12-22 | 2017-12-22 | A kind of light warning system of steering blind area applied to unmanned bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725299U true CN207725299U (en) | 2018-08-14 |
Family
ID=63086263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825699.0U Expired - Fee Related CN207725299U (en) | 2017-12-22 | 2017-12-22 | A kind of light warning system of steering blind area applied to unmanned bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725299U (en) |
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2017
- 2017-12-22 CN CN201721825699.0U patent/CN207725299U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |