CN205881183U - Crossing anticollision intelligence signal lamp device - Google Patents
Crossing anticollision intelligence signal lamp device Download PDFInfo
- Publication number
- CN205881183U CN205881183U CN201620830676.8U CN201620830676U CN205881183U CN 205881183 U CN205881183 U CN 205881183U CN 201620830676 U CN201620830676 U CN 201620830676U CN 205881183 U CN205881183 U CN 205881183U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- crossing
- lane
- lamp
- unit
- 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.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a crossing anticollision intelligence signal lamp device, device set up in the crossing corner, the crossing inboard is the non -motor way, the outside is the car lane, the device is including millimeter wave radar system, the main control unit and signal lamp unit, millimeter wave radar system fixes and says at non -motor that top collection non -motor says to vehicle information and carries to the main control unit, the main control unit exports control signal to signal lamp unit. The utility model discloses a signal lamp is turned right to the motor vehicle and is controlled, can effectively avoid the emergence of this type of accident.
Description
Technical field
This utility model relates to intelligent transportation field, is specifically related to the intelligence letter of a kind of crossing prevention vehicle collision of turning right
Signal lamp device.
Background technology
Along with constantly riseing of urban population quantity and increasing rapidly of vehicle population, urban traffic conditions is the tightest
Weight, vehicle accident gradually increases, and the safest driving behavior of especially turning right, the vehicle accident caused in recent years is also
Increasing, the bicycle that the motor vehicles mainly turned right and bicycle lane are sailed collides.The most indivedual things
Therefore more key road segment has set right turn signal lamp, but also for vehicle in car lane.Turn right in major part section
Curved entirely judging voluntarily with driver, in particular for vehicle in bicycle lane, when turning right, pilot's line of vision concentrates on car
Right front, it is impossible to take into account the vehicle that bicycle lane rear, right side is sailed, easily cause vehicle accident.If able to turning right
Curved crossroad or T-shaped road junction install an intelligent signal lamp device additional, sail in real time on the right side of detection in bicycle lane
Bicycle turning right it may happen that during collision accident, in advance right turn signal lamp is become red light, to right-turning vehicles
It is controlled, then can significantly avoid the generation of this type of vehicle accident.
Utility model content
This utility model is easy and right side non-maneuver for major part crossroad at present or T-shaped road junction right-turning vehicles
The problem that the bicycle sailed on car crashes, realizes the intelligent signal of a kind of crossing prevention vehicle collision of turning right
Lamp device.
To achieve these goals, the technical solution adopted in the utility model is: a kind of crossing anticollision intelligent signal lamp
Device, device is arranged on corner, crossing, is car lane for bicycle lane, outside inside described crossing, described device bag
Including millimetre-wave radar system, visual monitor system, main control unit, voice reminder unit and signal lights unit, described vision is supervised
Ore-controlling Role and millimetre-wave radar system are fixed on above bicycle lane and detect bicycle lane to vehicle and by testing result
Being delivered to main control unit, described main control unit outputs control signals to signal lights unit and described voice reminder unit.
Described signal lights unit is provided with two groups, is respectively arranged on the motor vehicles right-hand rotation cue above car lane
Lamp, and it is arranged on the bicycle cue lamp above bicycle lane, motor vehicles cue lamp includes danger signal
Lamp, amber lamp and greensignal light, described bicycle cue lamp is the warning lamp of flicker.
Described bicycle lane is arranged over the display of the car lane image information that display visual monitor system is gathered
Unit.
Described car lane is arranged over the display of the bicycle lane image information that display visual monitor system is gathered
Unit.
The utility model has the advantage of:
1, existing signal lights is turned right and is not set traffic lights or to have set traffic lights be also for vehicle in up-and-down maneuver track
, rather than non power driven vehicle in bicycle track, right side.Turn right and judged voluntarily by driver.And this utility model uses
Monitoring system detects vehicle in bicycle lane in real time, and is controlled vehicle turning right by signal lights, can be effective
Avoid the generation of such accident.
2, the mode that this utility model uses vision camera and millimetre-wave radar to combine carries out detection to vehicle and overcomes
The photographic head deficiency to vehicle detection performance under the defect of single-sensor and night operating mode.
Accompanying drawing explanation
The content expressed every width accompanying drawing in this utility model description below is briefly described:
Fig. 1 is crossing anticollision intelligent signal lamp device arrangement schematic diagram；
Fig. 2 is crossing anticollision intelligent signal lamp principle of device block diagram；
Fig. 3 is crossing anticollision intelligent signal lamp apparatus control method flow chart；
Labelling in figure: 1, millimetre-wave radar system；2, visual monitor system；3, main control unit；4, red eye；5、
Amber lamp；6, greensignal light.
Detailed description of the invention
Crossing anticollision intelligent signal lamp device is arranged on above the bicycle lane in crossroad or T-shaped road junction, uses
The bicycle sailed on detection bicycle lane, it is judged that on right-turn lane, motor vehicles is turned right the most safely and believed by intelligence
Signal lamp is controlled, and improves the safety of vehicle turning right.
Crossing anticollision intelligent signal lamp device includes millimetre-wave radar system 1, visual monitor system 2, main control unit
3, signal lights unit.
Millimetre-wave radar system 1 is for detection bicycle lane interior relative distance, speed and orientation close to vehicle in real time
Angle, and it is sent to main control unit 3 by CAN communication；Millimetre-wave radar system 1 is fixed on bicycle lane (crossing) top
Gather bicycle lane and to information of vehicles and be delivered to main control unit 3.
Visual monitor system 2 identifies the effectiveness of vehicle, radar and the letter of vision further for coordinating millimetre-wave radar
Breath merges accuracy and the effectiveness that can be effectively improved vehicle identification in bicycle lane.Additionally, also utilize vision monitoring
System 2 monitoring machine motor-car situation, i.e. car lane (crossing) are provided with visual monitor system 2, and visual monitor system 2 outputs signal to
Main control unit 3, visual monitor system 2 can gather the information of vehicles that will sail crossing into, by graphical analysis, detects car
Whether turn to intention (by analyzing track residing for vehicle and whether opening right turn lamp).Millimetre-wave radar system 1 He
Visual monitor system 2 is communicated with main control unit 3 by CAN communication.
The information sent by CAN from millimetre-wave radar and visual monitor system 2 is sentenced by main control unit 3
Disconnected, the bicycle that now vehicle turning right is likely the most close with in bicycle lane collides, and passes through signal
Lamp unit is pointed out.By voice reminder module, vehicle can also be carried out voice message simultaneously.
In order to avoid the deficiency of accuracy of detection, and cannot give suitably to point out, bicycle lane is arranged over display and regards
The display unit of the gathered image information of visual monitoring system 2, logical Image Real-time Transmission, bicycle driver, can be very convenient
Observe whether have motor vehicles to turn right.Additionally, be arranged over showing what visual monitor system 2 was gathered at car lane
The display unit of bicycle lane image information, also can allow car lane driver understand the bicycle of bicycle lane in the same direction
Travel conditions.
Main control unit 3 judges bicycle according to relative velocity and the relative distance of non power driven vehicle in bicycle lane
Entering time at crossing judges that now vehicle turning right enters crossing it may happen that the risk of collision, if this time is less than
1 second, then control to light right-hand rotation red eye 4, extinguish right-hand rotation greensignal light 6.Otherwise control to light right-hand rotation greensignal light
6, extinguish right-hand rotation red eye 4.
Signal lights unit is provided with two groups, is respectively arranged on the motor vehicles cue lamp above car lane, Yi Jishe
Putting the bicycle cue lamp above bicycle lane, motor vehicles cue lamp includes that red eye 4, yellow are believed
Signal lamp 5 and greensignal light 6, command autos only by traffic lights, and bicycle cue lamp is the warning lamp of flicker,
Light warning bicycle is utilized to drive with caution.
Control method based on above-mentioned crossing anticollision intelligent signal lamp device:
1) system electrification is run；
2) intelligent signal lamp plant failure self-inspection；The device of self-inspection includes: millimetre-wave radar system 1, visual monitor system
2, voice alarm module, signal lights unit；
3) if system malfunctions, then carry out fault alarm, otherwise perform 4；
4) in bicycle lane, vehicle detects in real time, i.e. millimetre-wave radar system 1 monitors whether bicycle lane has in real time
Bicycle travels to crossing；
5) judge whether the time at bicycle entrance crossing is less than 1 second (by bicycle speed with apart from crossing
Distance obtains the time entering crossing), if it is perform 5, otherwise perform 7；
6) greensignal light 6 is lighted；
7) red eye 4 is lighted.
Thus reach the commander to bicycle and control；
If additionally, visual monitor system 2 detects that the motor vehicles car lane in inner side travels and opens right-hand rotation
To lamp (being identified by image recognition to complete), then start bicycle cue lamp, allow the bicycle that will sail into note
The motor vehicles turned.
If millimetre-wave radar system 1 detect in bicycle lane bicycle speed exceed setting upper limit speed per hour (according to
Need to set), then output audio alert signal is to voice reminder module, it is to avoid bicycle causes traffic thing in crossing hypervelocity
Therefore.
In order to allow native system can follow the traffic lights linkage at crossing, reach the common collaborative purpose directed traffic,
Signal lights unit redirects with crossing traffic command lamp, is i.e. green light, then bicycle car when crossing traffic command lamp craspedodrome direction
Road signal lights is closed, when crossing traffic command lamp craspedodrome direction is red light, then and bicycle lane signal lamp flash caution, it is to avoid
Bicycle lane running red light for vehicle；
When crossing traffic command lamp craspedodrome direction is red light, the greensignal light Chang Liang of motor vehicles lane signal lamp unit,
When crossing traffic command lamp craspedodrome direction is green light, motor vehicles lane signal lamp unit performs signal conversion according to step 5.
In general, craspedodrome direction is red light, and bicycle is waited for, speed is 0, if still carrying out with step 5
Judging occur accident unavoidably, the 2-5 second before crossing traffic command lamp craspedodrome direction is transferred to green light by red light, if bicycle lane has
Vehicle is in halted state, then the red eye of motor vehicles lane signal lamp unit is lighted, and according to step after postponing the 2-5 second
Rapid 5 perform signal conversion, allow motor vehicles and bicycle have the time prepared.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements and is not subject to
The restriction of aforesaid way, as long as have employed changing of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out
Enter, or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all at this utility model
Protection domain within.
Claims (4)
1. a crossing anticollision intelligent signal lamp device, it is characterised in that: device is arranged on corner, crossing, in described crossing
Side be bicycle lane, outside be car lane, described device includes millimetre-wave radar system, visual monitor system, main control
Unit, voice reminder unit and signal lights unit, described visual monitor system and millimetre-wave radar system are fixed on bicycle
Detect bicycle lane above road and to vehicle and testing result is delivered to main control unit, the output control of described main control unit
Signal processed is to signal lights unit and described voice reminder unit.
Crossing the most according to claim 1 anticollision intelligent signal lamp device, it is characterised in that: described signal lights unit sets
There are two groups, are respectively arranged on the motor vehicles right-hand rotation cue lamp above car lane, and are arranged on bicycle lane
The bicycle cue lamp of side, motor vehicles cue lamp includes red eye, amber lamp and greensignal light,
Described bicycle cue lamp is the warning lamp of flicker.
Crossing the most according to claim 2 anticollision intelligent signal lamp device, it is characterised in that: on described bicycle lane
Side is provided with the display unit of the car lane image information that display visual monitor system is gathered.
Crossing the most according to claim 3 anticollision intelligent signal lamp device, it is characterised in that: above described car lane
It is provided with the display unit of the bicycle lane image information that display visual monitor system is gathered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830676.8U CN205881183U (en) | 2016-08-03 | 2016-08-03 | Crossing anticollision intelligence signal lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830676.8U CN205881183U (en) | 2016-08-03 | 2016-08-03 | Crossing anticollision intelligence signal lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881183U true CN205881183U (en) | 2017-01-11 |
Family
ID=57701641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830676.8U Expired - Fee Related CN205881183U (en) | 2016-08-03 | 2016-08-03 | Crossing anticollision intelligence signal lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097747A (en) * | 2016-08-03 | 2016-11-09 | 安徽工程大学 | A kind of crossing anticollision intelligent signal lamp device and control method thereof |
| CN107967818A (en) * | 2017-11-23 | 2018-04-27 | 南宁市生润科技有限公司 | A kind of crossing anticollision intelligent signal lamp device and its control system |
| CN110111591A (en) * | 2019-06-05 | 2019-08-09 | 上海市城市建设设计研究总院（集团）有限公司 | Non-motorized vehicle lane running indicates system and its operation method |
-
2016
- 2016-08-03 CN CN201620830676.8U patent/CN205881183U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097747A (en) * | 2016-08-03 | 2016-11-09 | 安徽工程大学 | A kind of crossing anticollision intelligent signal lamp device and control method thereof |
| CN107967818A (en) * | 2017-11-23 | 2018-04-27 | 南宁市生润科技有限公司 | A kind of crossing anticollision intelligent signal lamp device and its control system |
| CN107967818B (en) * | 2017-11-23 | 2020-12-15 | 江苏盛斗士网络技术有限公司 | Intersection anti-collision intelligent signal lamp device and control system thereof |
| CN110111591A (en) * | 2019-06-05 | 2019-08-09 | 上海市城市建设设计研究总院（集团）有限公司 | Non-motorized vehicle lane running indicates system and its operation method |
| CN110111591B (en) * | 2019-06-05 | 2023-10-03 | 上海市城市建设设计研究总院（集团）有限公司 | Non-motor vehicle lane driving indication system and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106097747A (en) | A kind of crossing anticollision intelligent signal lamp device and control method thereof | |
| CN106708040B (en) | Sensor module, automated driving system and the method for automated driving system | |
| CN102667888B (en) | Drive assistance device and drive assistance method | |
| CN110155045A (en) | A kind of vehicle promptly accelerates Self-Protection Subsystem and its self-protection method | |
| CN107161146A (en) | A kind of highway accessory system | |
| CN105857315B (en) | Active blind area monitoring system and method | |
| CN203659213U (en) | Intersection safety prompting system | |
| CN106218636A (en) | A kind of traffic congestion aid system | |
| CN103568941B (en) | Automobile driving control device and automobile driving control method | |
| CN103723073B (en) | A kind of danger of Fusion is overtaken other vehicles prior-warning device and method for early warning thereof | |
| CN107161147A (en) | A kind of vehicle collision avoidance cruise control system and its control method | |
| CN107139919A (en) | For the self-protection method of vehicle anti-rear collision early warning, system and vehicle | |
| CN205930481U (en) | Auto steering lamp controlgear and car | |
| CN102122441A (en) | Intelligent traffic light auxiliary system based on vehicle road coordination technology | |
| CN101488290A (en) | Pre-alarm method for preventing rear-end collision by following car | |
| CN203063787U (en) | Far and near light automatic switchover system | |
| CN105263736A (en) | Emergency assistance without activated lateral guidance assistance | |
| CN205881183U (en) | Crossing anticollision intelligence signal lamp device | |
| CN108638966A (en) | A kind of automobile assistant driving system and auxiliary driving method based on blind area monitoring | |
| CN106114502A (en) | A kind of intelligent automobile aid system | |
| CN106864437A (en) | A kind of emergency brake of vehicle system and its control method | |
| CN106448190A (en) | Real-time monitoring and early-warning device and method for nearby vehicle flow for vehicle on highway | |
| CN105905028A (en) | Pedestrian warning system and method for full electric vehicle | |
| CN103192785A (en) | Whole monitoring system for three-dimensional space around vehicle | |
| CN102963298A (en) | Abnormal behavior monitoring method based on sight detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |