CN107967818A - A kind of crossing anticollision intelligent signal lamp device and its control system - Google Patents
A kind of crossing anticollision intelligent signal lamp device and its control system Download PDFInfo
- Publication number
- CN107967818A CN107967818A CN201711181204.XA CN201711181204A CN107967818A CN 107967818 A CN107967818 A CN 107967818A CN 201711181204 A CN201711181204 A CN 201711181204A CN 107967818 A CN107967818 A CN 107967818A
- Authority
- CN
- China
- Prior art keywords
- signal lamp
- lane
- car
- vehicle
- lamp
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Abstract
The present invention relates to a kind of crossing anticollision intelligent signal lamp device and its control system, a kind of crossing anticollision intelligent signal lamp device and its control system, signal lamp unit is stated equipped with two groups including signal lamp and radar detection device, the motor vehicle right-hand rotation standby signal lamp being respectively arranged on above car lane, and it is arranged on the non-motor vehicle standby signal lamp above non-motorized lane, motor vehicle standby signal lamp includes red eye, amber lamp and greensignal light, the non-motor vehicle standby signal lamp is the warning lamp of flicker, system judges whether that there are risk of collision in corner according to the vehicle speed of operation on car lane and non-motorized lane, early warning is carried out in advance.
Description
Technical field
The invention belongs to field of measuring technique, more particularly to a kind of crossing anticollision intelligent signal lamp device and its control system
System,.
Background technology
Constantly soaring and vehicle population with urban population quantity increases rapidly, and urban traffic conditions are increasingly tight
Weight, traffic accident gradually increase, relatively safe driving behavior of especially turning right, the traffic accident triggered in recent years
It is increasing, the non-motor vehicle come is sailed on the motor vehicle and non-motorized lane mainly turned right and is collided.Current indivedual things
Therefore more key road segment has set right turn signal lamp, but it is also for vehicle in car lane.Turn right in most of section
Curved voluntarily to judge with driver entirely, in particular for vehicle in non-motorized lane, when turning right, pilot's line of vision concentrates on car
Right front, can not take into account right side non-motorized lane rear and sail the vehicle come, easily trigger traffic accident.
201610626141 .3 of Chinese patent provides a kind of crossing anticollision intelligent signal lamp device and its control system,
The system by by crossing by detecting whether exceed the speed limit S and distance H ratios of non-motor vehicle less than 1 is transmitted alarm, but in reality
In the situation of border, even if if often car speed is smaller does not notice that the speed for carrying out car can also bump against, so institute's speed and away from
The system can not play a role during from than less than 1, so invention is a kind of to maximize that to reduce the control system of collision be that extremely have must
Want.
The content of the invention
Present invention aims at providing a kind of crossing anticollision intelligent signal lamp device and its control system,.
A kind of crossing anticollision intelligent signal lamp device and its control system, include the following steps,
Step 1：Stop-light straight trip directional signal light is detected, if straight trip indicator light is green light, opening system skips to step
Two, if straight trip indicator light closes system for red light；
Step 2：Whether non-motorized lane and outside car lane both sides track are same on the inside of opening detecting device detection crossing scope
When have car traveling, if only side track have car traveling skip to step 9, if both sides track detected car traveling skip to step
Rapid three；
Step 3：Whether detection car lane driving vehicle plays right turn lamp, and step 4 is skipped to if right turn lamp is detected, if
It is not detected by right turn modulating signal and then skips to step 1；
Step 4：Detect car lane Travel vehicle speed V machines and distance S and Non-motorized vehicle lane running car speed V are non-, computer
Dynamic lanes are to crossing time T, non-motorized lane vehicle traveling distance S1 in calculating time T, if | S1-S | absolute value reaches
Set threshold value, then skip to step 5, otherwise skip to step 6;
Step 5：Open warning lamp on non-motorized lane direction and remind vehicle deceleration, open the upper right reminding turning lamp of car lane,
Whether vehicle has done speed-down action in T time in detection non-motorized lane, if without speed-down action, skips to step 8, if inspection
Measuring car has speed-down action then to skip to step 7；
Step 6：Whether vehicle has done speed-raising action in T time in detection non-motorized lane, and step is skipped to if being acted without speed-raising
Rapid one, if detection has speed-raising, action skips to step 7；
Step 7：Judge both sides track vehicle distances crossing distance S2, S3, calculate arrival time T1, T2, if | T1-T2 | it is less than
1, then skip to step 8
Step 8：The upper right reminding turning lamp of car lane is closed, red warning lamp on car lane is opened, packs and send voice police
Report, skips to step 1.
Step 9：The upper right reminding turning lamp of car lane is opened, skips to step 1
The signal lamp unit is equipped with two groups, the motor vehicle right-hand rotation standby signal lamp being respectively arranged on above car lane, with
And the non-motor vehicle standby signal lamp above non-motorized lane is arranged on, motor vehicle standby signal lamp includes red eye, Huang
Chrominance signal lamp and greensignal light, the non-motor vehicle standby signal lamp are the warning lamp of flicker.
The detection device is radar detection device, and detection range is all roads of non-motorized lane and motor vehicle track outer course
Keep straight on and turn and use, detection range 20M-50M, and detected value is sent to processor.
Car lane and non-motorized lane vehicle operating range S1, S in time T in the step 4, if | S1-S | it is more than
Preset value, the preset value are 1M-5M, and the signal lamp is redirected with redirecting for stop-light, according to the change of traffic
Carry out.
Beneficial effect：
The present invention according to the velocity estimated travelled by two cars whether at crossing there are risk of collision, and held after risk is removed
Continuous tracking, judges whether to have risk of collision again, and alarm is sent in time if the very short and car of distance is collided there are meeting.
Brief description of the drawings
Fig. 1 is a kind of crossing anticollision intelligent signal lamp device of the present invention and its flow chart of control system.
Embodiment
A kind of crossing anticollision intelligent signal lamp device proposed according to embodiments of the present invention with description with reference to the accompanying drawings
And its control system.
As shown in Figure 1, after system starts, the signal lamp of stop-light is obtained, is green light if street lamp, detect motor vehicle
Vehicle whether is associated with road and non-motorized lane, when Liang Tiaodao associates with vehicle, obtains car lane and non-maneuver
The speed V machines of vehicle and V are non-on track, calculate vehicle the time T to crossing and the distance S to crossing on car lane, calculate
Distance S1 of the vehicle in time T on non-motorized lane, judges the absolute value of two distances whether in the range of preset value, this
The distance of a scope is the distance of crossing width, if there are judge that both sides' vehicle has meeting to collide wind in the range of this distance
Danger, prompts non-motor vehicle slow down, allows the upper right Turning travel of car lane, if non-motorized lane gets on the bus and do not have speed-down action
Or there are during speed-raising action, distance S2, S3 of the two vehicles apart from crossing are obtained again, and calculate both sides and reach crossing
Time, if the difference of two time is less than one second, judges to collide at crossing, closes right turn lamp, and police is opened at two crossings
Show that lamp reminds vehicle, and reminded by voice.
A kind of crossing anticollision intelligent signal lamp device and its control system, comprise the following steps that：
Step 1：Stop-light straight trip directional signal light is detected, if straight trip indicator light is green light, opening system skips to step
Two, if straight trip indicator light closes system for red light；
Step 2：Whether non-motorized lane and outside car lane both sides track are same on the inside of opening detecting device detection crossing scope
When have car traveling, if only side track have car traveling skip to step 9, if both sides track detected car traveling skip to step
Rapid three；
Step 3：Whether detection car lane driving vehicle plays right turn lamp, and step 4 is skipped to if right turn lamp is detected, if
It is not detected by right turn modulating signal and then skips to step 1；
Step 4：Detect car lane Travel vehicle speed V machines and distance S and Non-motorized vehicle lane running car speed V are non-, computer
Dynamic lanes are to crossing time T, non-motorized lane vehicle traveling distance S1 in calculating time T, if | S1-S | absolute value reaches
Set threshold value, then skip to step 5, otherwise skip to step 6;
Step 5：Open warning lamp on non-motorized lane direction and remind vehicle deceleration, open the upper right reminding turning lamp of car lane,
Whether vehicle has done speed-down action in T time in detection non-motorized lane, if without speed-down action, skips to step 8, if inspection
Measuring car has speed-down action then to skip to step 7；
Step 6：Whether vehicle has done speed-raising action in T time in detection non-motorized lane, and step is skipped to if being acted without speed-raising
Rapid one, if detection has speed-raising, action skips to step 7；
Step 7：Judge both sides track vehicle distances crossing distance S2, S3, calculate arrival time T1, T2, if | T1-T2 | it is less than
1, then skip to step 8
Step 8：The upper right reminding turning lamp of car lane is closed, red warning lamp on car lane is opened, packs and send voice police
Report, skips to step 1.
Step 9：The upper right reminding turning lamp of car lane is opened, skips to step 1
The signal lamp unit is equipped with two groups, the motor vehicle right-hand rotation standby signal lamp being respectively arranged on above car lane, with
And the non-motor vehicle standby signal lamp above non-motorized lane is arranged on, motor vehicle standby signal lamp includes red eye, Huang
Chrominance signal lamp and greensignal light, the non-motor vehicle standby signal lamp are the warning lamp of flicker.
The detection device is radar detection device, and detection range is all roads of non-motorized lane and motor vehicle track outer course
Keep straight on and turn and use, detection range 20M-50M, and detected value is sent to processor.
Car lane and non-motorized lane vehicle operating range S1, S in time T in the step 4, if | S1-S | it is more than
Preset value, the preset value are 1M-5M, and the signal lamp is redirected with redirecting for stop-light, according to the change of traffic
Carry out.
Claims (5)
1. a kind of crossing anticollision intelligent signal lamp device and its control system, include the following steps:
Step 1：Stop-light straight trip directional signal light is detected, if straight trip indicator light is green light, opening system skips to step
Two, if straight trip indicator light closes system for red light；
Step 2：Whether non-motorized lane and outside car lane both sides track are same on the inside of opening detecting device detection crossing scope
When have car traveling, if only side track have car traveling skip to step 9, if both sides track detected car traveling skip to step
Rapid three；
Step 3：Whether detection car lane driving vehicle plays right turn lamp, and step 4 is skipped to if right turn lamp is detected, if
It is not detected by right turn modulating signal and then skips to step 1；
Step 4：Detect car lane Travel vehicle speed V machines and distance S and Non-motorized vehicle lane running car speed V are non-, computer
Dynamic lanes are to crossing time T, non-motorized lane vehicle traveling distance S1 in calculating time T, if | S1-S | absolute value reaches
Set threshold value, then skip to step 5, otherwise skip to step 6;
Step 5：Open warning lamp on non-motorized lane direction and remind vehicle deceleration, open the upper right reminding turning lamp of car lane,
Whether vehicle has done speed-down action in T time in detection non-motorized lane, if without speed-down action, skips to step 8, if inspection
Measuring car has speed-down action then to skip to step 7；
Step 6：Whether vehicle has done speed-raising action in T time in detection non-motorized lane, and step is skipped to if being acted without speed-raising
Rapid one, if detection has speed-raising, action skips to step 7；
Step 7：Judge both sides track vehicle distances crossing distance S2, S3, calculate arrival time T1, T2, if | T1-T2 | it is less than
1, then skip to step 8
Step 8：The upper right reminding turning lamp of car lane is closed, red warning lamp on car lane is opened, packs and send voice police
Report, skips to step 1.
2. step 9：The upper right reminding turning lamp of car lane is opened, skips to step 1
A kind of crossing anticollision intelligent signal lamp device according to claim 1 and its control system, it is characterised in that：Institute
Signal lamp unit is stated equipped with two groups, the motor vehicle right-hand rotation standby signal lamp being respectively arranged on above car lane, and set
Non-motor vehicle standby signal lamp above non-motorized lane, motor vehicle standby signal lamp include red eye, yellow signal
Lamp and greensignal light, the non-motor vehicle standby signal lamp are the warning lamp of flicker.
3. a kind of crossing anticollision intelligent signal lamp device as claimed in claim 1 and its control system, it is characterised in that institute
It is radar detection device to state detection device, and detection range is all roads of non-motorized lane and the straight trip of motor vehicle track outer course and turns
And with road, detection range 20M-50M, and detected value is sent to processor.
4. a kind of crossing anticollision intelligent signal lamp device as claimed in claim 1 and its control system, it is characterised in that institute
Car lane and non-motorized lane vehicle operating range S1, S in time T are stated in step 4, if | S1-S | it is described more than preset value
Preset value is 1M-5M.
5. a kind of crossing anticollision intelligent signal lamp device as claimed in claim 1 and its control system, it is characterised in that institute
State signal lamp to redirect with redirecting for stop-light, carried out according to the change of traffic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181204.XA CN107967818B (en) | 2017-11-23 | 2017-11-23 | Intersection anti-collision intelligent signal lamp device and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181204.XA CN107967818B (en) | 2017-11-23 | 2017-11-23 | Intersection anti-collision intelligent signal lamp device and control system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107967818A true CN107967818A (en) | 2018-04-27 |
| CN107967818B CN107967818B (en) | 2020-12-15 |
Family
ID=62000503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181204.XA Active CN107967818B (en) | 2017-11-23 | 2017-11-23 | Intersection anti-collision intelligent signal lamp device and control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107967818B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428622A (en) * | 2019-07-31 | 2019-11-08 | 公安部交通管理科学研究所 | A kind of road grade crossing traffic conflict interference method, apparatus and system |
| CN112164246A (en) * | 2020-08-31 | 2021-01-01 | 盐城工学院 | Early warning method and device for preventing collision between motor vehicle and non-motor vehicle in cross driving |
| US11055991B1 (en) | 2018-02-09 | 2021-07-06 | Applied Information, Inc. | Systems, methods, and devices for communication between traffic controller systems and mobile transmitters and receivers |
| US11205345B1 (en) | 2018-10-02 | 2021-12-21 | Applied Information, Inc. | Systems, methods, devices, and apparatuses for intelligent traffic signaling |
| CN114424266A (en) * | 2019-09-24 | 2022-04-29 | 小丝电工株式会社 | Alarm and signal lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963300A (en) * | 2012-12-07 | 2013-03-13 | 长安大学 | Prompting device for preventing vehicle from colliding with non-motor vehicles when turning corners and prompting method thereof |
| CN205881183U (en) * | 2016-08-03 | 2017-01-11 | 安徽工程大学 | Crossing anticollision intelligence signal lamp device |
| JP2017107288A (en) * | 2015-12-07 | 2017-06-15 | パナソニック株式会社 | Pedestrian terminal device, pedestrian-to-vehicle communication system, and pedestrian information transmission method |
| CN106981220A (en) * | 2017-04-24 | 2017-07-25 | 河海大学 | Large car right-hand bend safety pre-warning system |
| CN106097747B (en) * | 2016-08-03 | 2017-08-25 | 安徽工程大学 | A kind of crossing anticollision intelligent signal lamp device and its control method |
| CN109544993A (en) * | 2019-01-08 | 2019-03-29 | 吉林大学 | A kind of intelligent vehicle right-hand bend anticollision three-level early warning system and method for early warning |
-
2017
- 2017-11-23 CN CN201711181204.XA patent/CN107967818B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963300A (en) * | 2012-12-07 | 2013-03-13 | 长安大学 | Prompting device for preventing vehicle from colliding with non-motor vehicles when turning corners and prompting method thereof |
| JP2017107288A (en) * | 2015-12-07 | 2017-06-15 | パナソニック株式会社 | Pedestrian terminal device, pedestrian-to-vehicle communication system, and pedestrian information transmission method |
| CN205881183U (en) * | 2016-08-03 | 2017-01-11 | 安徽工程大学 | Crossing anticollision intelligence signal lamp device |
| CN106097747B (en) * | 2016-08-03 | 2017-08-25 | 安徽工程大学 | A kind of crossing anticollision intelligent signal lamp device and its control method |
| CN106981220A (en) * | 2017-04-24 | 2017-07-25 | 河海大学 | Large car right-hand bend safety pre-warning system |
| CN109544993A (en) * | 2019-01-08 | 2019-03-29 | 吉林大学 | A kind of intelligent vehicle right-hand bend anticollision three-level early warning system and method for early warning |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11055991B1 (en) | 2018-02-09 | 2021-07-06 | Applied Information, Inc. | Systems, methods, and devices for communication between traffic controller systems and mobile transmitters and receivers |
| US11594127B1 (en) | 2018-02-09 | 2023-02-28 | Applied Information, Inc. | Systems, methods, and devices for communication between traffic controller systems and mobile transmitters and receivers |
| US11854389B1 (en) | 2018-02-09 | 2023-12-26 | Applied Information, Inc. | Systems, methods, and devices for communication between traffic controller systems and mobile transmitters and receivers |
| US11205345B1 (en) | 2018-10-02 | 2021-12-21 | Applied Information, Inc. | Systems, methods, devices, and apparatuses for intelligent traffic signaling |
| CN110428622A (en) * | 2019-07-31 | 2019-11-08 | 公安部交通管理科学研究所 | A kind of road grade crossing traffic conflict interference method, apparatus and system |
| CN114424266A (en) * | 2019-09-24 | 2022-04-29 | 小丝电工株式会社 | Alarm and signal lamp |
| US11783704B2 (en) | 2019-09-24 | 2023-10-10 | Koito Electric Industries, Ltd. | Warning device and signal lamp |
| CN112164246A (en) * | 2020-08-31 | 2021-01-01 | 盐城工学院 | Early warning method and device for preventing collision between motor vehicle and non-motor vehicle in cross driving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107967818B (en) | 2020-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107967818A (en) | A kind of crossing anticollision intelligent signal lamp device and its control system | |
| CN104210489B (en) | Vehicle and pedestrian impact bypassing method and system under bus or train route cooperative surroundings | |
| KR101029096B1 (en) | Method of avoiding side collision of vehicle | |
| CN105358398B (en) | For entering to run the method and motor vehicle of motor vehicle during runway change | |
| CN104554259B (en) | Active automatic Pilot accessory system and method | |
| CN109584571A (en) | Intersection pre-warning and control method and system and sensing device used | |
| CN104504923B (en) | Drive assistance device | |
| CN106097747B (en) | A kind of crossing anticollision intelligent signal lamp device and its control method | |
| KR20180086632A (en) | Apparatus amd method of determining action of an autonomous vehicle | |
| CN106240559A (en) | The travel controlling system of vehicle | |
| CN111231827B (en) | Device and method for displaying front collision risk area of vehicle in rainy and foggy weather | |
| CN107731009A (en) | One kind keeps away people, anti-collision system and method suitable for no signal lamp intersection vehicle | |
| CN107344552A (en) | Dynamic monitoring omnidirectional vehicle anti-collision early warning system | |
| CN105513420B (en) | Vehicle is associated with alarm device with intersection | |
| JP5891889B2 (en) | Transportation system, computer program used therefor, and abnormal event determination processing apparatus | |
| CN102785660A (en) | Vehicle collision-proof early warning device | |
| JPH1081238A (en) | Radio railroad-crossing alarm system | |
| CN111746516A (en) | Vehicle control system | |
| CN114312772B (en) | Safe driving control method in zebra crossing scene | |
| CN103832434A (en) | Traveling safety control system and method | |
| CN106114502A (en) | A kind of intelligent automobile aid system | |
| CN103192785A (en) | Whole monitoring system for three-dimensional space around vehicle | |
| CN102637372B (en) | Intelligent signal measuring and controlling system of vehicle | |
| CN108346316A (en) | A kind of prevention and control system violating the regulations of the intelligence based on lane detection | |
| JP2015166974A (en) | Traffic light controller and traffic light control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201029 Address after: 221000 Shenchang, Gulou District, Xuzhou City, Jiangsu Province Applicant after: Jiangsu shengdoushi Network Technology Co.,Ltd. Address before: Qingxiu District, Nanning City, the Guangxi Zhuang Autonomous Region 530000 Vienna forest No. 69 residential district 10 Building No. 10-15 Applicant before: NANNING SHENGRUN TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 222000 Room 106, Building 1, Ninghai Industrial Park, Haizhou District, Lianyungang City, Jiangsu Province Patentee after: Lianyungang Zhuoyue Intelligent Transportation Technology Co.,Ltd. Address before: 221000 Shenchang, Gulou District, Xuzhou City, Jiangsu Province Patentee before: Jiangsu shengdoushi Network Technology Co.,Ltd. |