CN109887319A - A kind of intelligent traffic light display methods based on navigation - Google Patents
A kind of intelligent traffic light display methods based on navigation Download PDFInfo
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- CN109887319A CN109887319A CN201910280497.XA CN201910280497A CN109887319A CN 109887319 A CN109887319 A CN 109887319A CN 201910280497 A CN201910280497 A CN 201910280497A CN 109887319 A CN109887319 A CN 109887319A
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Abstract
The intelligent traffic light display methods based on navigation that the invention discloses a kind of, server can monitor the location information of vehicle by navigation map in real time, and judge the distance of the next traffic lights of distance in vehicle forward direction, when server detects the distance of the lower traffic lights of vehicle distances less than set distance, the state of next traffic lights is obtained to traffic control center, and the status information of the traffic lights is shown in navigator display, to facilitate driver to observe junction ahead traffic light status, it avoids since there are barriers or foggy weather to block pilot's line of vision in front, driver is caused accidentally to make a dash across the red light or occur traffic accident, to improve drive safety.
Description
Technical field
The present invention relates to field of traffic more particularly to a kind of intelligent traffic light display methods based on navigation.
Background technique
As the quantity that road is got on the car is more and more, when passing through traffic intersection, the big car bumper in front is often met
The firmly sight of rear trolley driver causes rear driver that can not observe the state of traffic lights, in this way, tending to cause
Rear driver accidentally makes a dash across the red light, when bringing traffic safety hidden danger, while for some new hands, then passing through traffic lights, due to warp
Deficiency is tested, can not accurately judge that can current vehicle speed by the crossing, especially when green light only remains in remaining green time
At remaining several seconds, for new hand, it is more difficult to judge, due to that can not accurately judge, often will cause some traffic accidents
Occur.
Summary of the invention
The intelligent traffic light display methods based on navigation that the purpose of the present invention is to provide a kind of, to solve the above problems,
It avoids driver when passing through traffic intersection, since front obstacle etc. blocks traffic light status and the feelings for accidentally rushing traffic lights occurs
Condition occurs, to reduce the probability of the generation of crossroad access accident.
The present invention provides a kind of method of intelligent traffic light display methods based on navigation, comprising:
Step S1: current distance of the server based on the current automobile of navigation map real-time monitoring apart from next traffic lights；
Step S2: it when server detects that current distance is less than set distance, then issues and obtains to traffic control center
The status information request of next traffic lights；
Step S3: after traffic control center receives the request of server transmission, next traffic lights is extracted in the database
Status information, and be sent to server；
Step S4: server receives the status information of next traffic lights of traffic control center's feedback, and by the feedback
The status information of next traffic lights be sent to navigation system；
Step S5: after navigation system receives the status information of next traffic lights of server transmission, and the state is believed
Breath is shown in navascreen.
Intelligent traffic light display methods based on navigation as described above, wherein further include step S6 preferably: clothes
Business device judges whether the status information of next traffic lights is green light, if so, obtaining the row of green light remaining time and current automobile
Speed is sailed, calculates whether current automobile can lead to before green light terminates according to the travel speed of green light remaining time and current automobile
Crossing where crossing next traffic lights；If cannot pass through, current driver's prompt information is provided.
Intelligent traffic light display methods based on navigation as described above, wherein preferably, described to mention in step S6
Show that information includes voice prompting or light prompt.
Intelligent traffic light display methods according to claim 1 based on navigation, wherein preferably, in step
Further include step S0 before S1: driver starts navigation map, and sets travel route.
Intelligent traffic light display methods based on navigation as described above, wherein preferably, before step S0, also
Including step S01: carrying out exclusive number to each traffic lights, and be stored in the database of traffic control center.
Intelligent traffic light display methods based on navigation as described above, wherein preferably, the set distance is 50
Rice.
In the present invention, server can monitor the location information of vehicle by navigation map in real time, and judge vehicle advance side
To the middle distance apart from next traffic lights, when server detects that the distance of the lower traffic lights of vehicle distances is less than set distance
When, obtain the state of next traffic lights to traffic control center, and the status information of the traffic lights is shown and navigator display
In, so that driver be facilitated to observe junction ahead traffic light status, avoid since there are barriers or foggy weather in front
Pilot's line of vision is blocked, causes driver accidentally to make a dash across the red light or occur traffic accident, to improve drive safety.
Detailed description of the invention
Fig. 1 is the flow for displaying schematic diagram of the intelligent traffic light display methods provided in an embodiment of the present invention based on navigation.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Referring to FIG. 1, in embodiments of the present invention, carrying out exclusive number to each traffic lights first, and this is unique
Property number be uploaded to traffic control center, it will be appreciated by persons skilled in the art that containing the friendship in the exclusive number
The location information of logical lamp, namely the exclusive number of the available traffic lights of location information by traffic lights, pass through simultaneously
The exclusive number can also know the location information of the traffic lights, to can clearly show each position in traffic control center
Traffic lights state.
In the present embodiment, a server is set first, for connecting the navigation system of traffic control center and driver
System.Specifically, driver can be set account number cipher and connect the navigation system of user with the server, thus when driver selects
When selecting navigation routine, server receives the navigation routine simultaneously, and to needed in navigation routine by traffic lights be monitored,
Certainly, it is advanced optimized in the present embodiment to reduce the data exchange amount between server and traffic light control center,
Current distance of the server based on the current automobile of navigation map real-time monitoring apart from next traffic lights, but only when current distance is less than
When set distance, server can just send the request for obtaining next traffic light status information to traffic control center.Specifically, when
Driver selects after determining navigation map, and server will obtain all traffic lights in the route to traffic control center simultaneously
Number information, and the number information of traffic lights and corresponding traffic lights are corresponded by the location parameter in map.
Concrete example explanation: when driver needs with from A going to B, pass through navigation map, selection traveling road first
Line, when driver completes route selection and starts navigation, which can be sent to server, server by navigation terminal
After receiving the navigation information, while the number information for obtaining traffic lights in navigation routine is issued to traffic control center, and
The number information of traffic lights and specific traffic lights are corresponded.Further, server starts the position of real-time monitoring vehicle
Confidence breath, and the current distance of the location information Yu next traffic lights is calculated in real time, when server judges that current distance is less than
When set distance, server by will by the location information of traffic lights obtain corresponding traffic lights exclusive number, and
The exclusive number is sent to traffic control center.In the present embodiment, set distance is 50 meters, i.e., when server passes through navigation
When map judges distance of the driver apart from next traffic lights less than 50 meters, start to send request to traffic light control center
The information of next traffic lights.In the present embodiment, the purpose that set distance is arranged is to reduce server and traffic control center
Between data exchange amount, while also avoiding since apart from too far, traffic light status information is shown can shadow in navigation map
It rings driver and observes navigation map, to influence driving experience.
Further, after traffic control center receives the traffic lights exclusive number solicited message of server transmission,
The status information of the corresponding traffic lights of the exclusive number will be extracted from the database of traffic control center, meanwhile, by this
Status information is sent to server, and in the present embodiment, traffic light status information be can simplify as the color of red light, green light, amber light,
So as to reduce the size of data interaction, improve efficiency.
Further, when server receives the traffic light status information of the exclusive number of traffic control center's feedback
Afterwards, which is sent to the navigation system of driver, after navigation system receives the traffic light status information,
Further the traffic light status information is shown in navascreen, in this way, which driver can pass through navascreen
The status information of traffic lights is observed, so as to avoid since there are barriers, such as front bulk production in front of driver
Vehicle blocks sight etc., or causes observation sight bad due to weather, such as foggy weather, haze weather etc., causes to drive
It sails personnel and accidentally rushes traffic lights, to ensure the safety of driver.
In another embodiment, since some new hands are during driving, to the speed of automobile when specific
In operating range cannot judge well, can be more nervous when passing through traffic lights so as to cause some new hands, especially
It is often to will appear error in judgement when traffic lights are green light, and remaining time is shorter, will cause traffic thing when serious
Therefore in order to avoid this case appearance, the present embodiment additionally provide a solution, specifically, server can further be sentenced
Whether the status information for the traffic lights that disconnecting receives is green light in advance route, when server judges the friendship received
When ventilating signal lamp is green light, then the remaining time of green light is further obtained, while obtaining the travel speed of current automobile, in basis
The travel speed of green light remaining time and current automobile calculates whether current automobile can pass through next traffic before green light terminates
Crossing where lamp；If cannot pass through, current driver's prompt information is provided.Specifically, for example, being handed over when server obtains
The state of ventilating signal lamp be green light, and remaining time be 10 seconds when, while obtain the current speed of automobile be 20,000 ms/h,
Then server by the product of speed and time calculate automobile can pass through in 15 seconds at a distance from be about 55 meters, and pass through navigation
Map, it is 40 meters that server, which can further obtain distance of the current automobile apart from traffic lights, then server further judges, automobile
The distance that can be travelled is greater than distance of the automobile apart from traffic lights, therefore automobile can be by Current traffic lamp, then server is not only shown
Show green information；If the green light remaining time that server obtains is 5 seconds, the current speed of same automobile is 20 kms/small
When, the distance apart from traffic lights is 40 meters, then it is about 27 meters that server, which calculates the distance that automobile can pass through in 5 seconds, further
Judge that the distance that automobile can pass through is less than distance of the automobile apart from traffic lights, at this point, server passes through navigation system to driving
Prompt information occurs for personnel.It will be appreciated by persons skilled in the art that prompt information can be light prompt or voice prompting
Or text prompt, in the present embodiment, preferably voice prompting, specifically, server is issued by navigation voice to driver
The voice of " cannot please wait green light next time by current green light ".By voice prompting in the present embodiment, so as to assist
New hand reduces the generation of accident, while can also cultivate the driving sensation of new hand by traffic lights.Certainly, for some skilled
The driver of driving can close the function by setting.
Be described in detail structure, feature and effect of the invention based on the embodiments shown in the drawings, it is above only
For presently preferred embodiments of the present invention, but the present invention does not limit the scope of implementation as shown in the drawings, all according to conception institute of the invention
The change or equivalent example modified to equivalent change of work should all when not going beyond the spirit of the description and the drawings
Within the scope of the present invention.
Claims (6)
1. a kind of intelligent traffic light display methods based on navigation characterized by comprising
Step S1: current distance of the server based on the current automobile of navigation map real-time monitoring apart from next traffic lights；
Step S2: when server detects that current distance is less than set distance, then it is next acquisition to be issued to traffic control center
The status information request of traffic lights；
Step S3: after traffic control center receives the request of server transmission, the shape of next traffic lights is extracted in the database
State information, and it is sent to server；
Step S4: server receives the status information of next traffic lights of traffic control center's feedback, and will be under the feedback
The status information of one traffic lights is sent to navigation system；
Step S5: after navigation system receives the status information of next traffic lights of server transmission, and the status information is shown
It is shown in navascreen.
2. the intelligent traffic light display methods according to claim 1 based on navigation, which is characterized in that further include step
S6: server judges whether the status information of next traffic lights is green light, if so, obtaining green light remaining time and current automobile
Travel speed, calculate whether current automobile can terminate in green light according to the travel speed of green light remaining time and current automobile
It is preceding to pass through crossing where next traffic lights；If cannot pass through, current driver's prompt information is provided.
3. the intelligent traffic light display methods according to claim 2 based on navigation, which is characterized in that in step S6, institute
Stating prompt information includes voice prompting or light prompt.
4. the intelligent traffic light display methods according to claim 1 based on navigation, which is characterized in that step S1 it
Before, further include step S0: driver starts navigation map, and sets travel route.
5. the intelligent traffic light display methods according to claim 1 based on navigation, which is characterized in that step S0 it
Before, further include step S01: exclusive number being carried out to each traffic lights, and is stored in the database of traffic control center.
6. the intelligent traffic light display methods according to claim 1 based on navigation, which is characterized in that the set distance
It is 50 meters.
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| CN201910280497.XA CN109887319A (en) | 2019-04-09 | 2019-04-09 | A kind of intelligent traffic light display methods based on navigation |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349420A (en) * | 2019-07-01 | 2019-10-18 | 福建睿思特科技股份有限公司 | A kind of intelligent Road management system based on data analysis |
| CN111127952A (en) * | 2020-01-07 | 2020-05-08 | 腾讯科技（深圳）有限公司 | Method, apparatus and storage medium for detecting potential traffic collision |
| CN111798681A (en) * | 2020-07-15 | 2020-10-20 | 上海图丽信息技术有限公司 | Vehicle-road cooperative traffic signal auxiliary system |
| CN112489460A (en) * | 2020-12-03 | 2021-03-12 | 百度国际科技（深圳）有限公司 | Signal lamp information output method and device |
| CN112614372A (en) * | 2020-12-24 | 2021-04-06 | 奇瑞汽车股份有限公司 | Method and device for vehicle to safely pass through crossroad |
| CN112750324A (en) * | 2019-10-30 | 2021-05-04 | 上海汽车集团股份有限公司 | Driving assistance method, driving assistance device, vehicle and server |
| CN113506437A (en) * | 2021-05-20 | 2021-10-15 | 云度新能源汽车有限公司 | Traffic light pre-judging method based on vehicle-mounted intelligent camera and big data platform and storage device |
| CN114463979A (en) * | 2022-02-10 | 2022-05-10 | 骁越科技（青岛）有限公司 | AGV traffic avoiding method and device for outdoor non-fixed communication network |
| CN114694343A (en) * | 2020-12-30 | 2022-07-01 | 广东小天才科技有限公司 | Method and system for reminding of avoiding running red light |
| CN114973726A (en) * | 2022-05-09 | 2022-08-30 | 广州文远知行科技有限公司 | Visualization method, device, equipment and storage medium for automatic driving traffic light |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007263737A (en) * | 2006-03-28 | 2007-10-11 | Clarion Co Ltd | Navigation apparatus, method and program |
| CN101539429A (en) * | 2008-03-19 | 2009-09-23 | 四川通安实业有限公司 | Method for displaying traffic condition in real time by satellite positioning and navigating system |
| JP2012208585A (en) * | 2011-03-29 | 2012-10-25 | Nec Corp | Optimal speed support system, optimal speed support server, optimal speed support method and program |
| CN103116997A (en) * | 2011-11-16 | 2013-05-22 | 徐兴民 | Intelligent transportation system capable of timely prompting reference vehicle speed and in no need of waiting for red light |
| CN203415105U (en) * | 2013-05-31 | 2014-01-29 | 国家电网公司 | A traffic light early warning device |
| CN105489032A (en) * | 2016-02-15 | 2016-04-13 | 中兴通讯股份有限公司 | Method and system for displaying red light and green light information in real time |
| CN108538068A (en) * | 2018-06-04 | 2018-09-14 | 太仓迪米克斯节能服务有限公司 | A kind of traffic reminding method and its system based on countdown length |
| CN108734976A (en) * | 2018-05-28 | 2018-11-02 | 汤庆佳 | A kind of communication navigation reminding method and its system |
| CN108922194A (en) * | 2018-08-07 | 2018-11-30 | 广州航海学院 | A kind of dynamic controllable intelligent traffic information prompting system based on big data |
| CN109147352A (en) * | 2018-11-02 | 2019-01-04 | 安徽安凯汽车股份有限公司 | A kind of control system and method that automobile traffic light zebra stripes safe and intelligent drives |
-
2019
- 2019-04-09 CN CN201910280497.XA patent/CN109887319A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007263737A (en) * | 2006-03-28 | 2007-10-11 | Clarion Co Ltd | Navigation apparatus, method and program |
| CN101539429A (en) * | 2008-03-19 | 2009-09-23 | 四川通安实业有限公司 | Method for displaying traffic condition in real time by satellite positioning and navigating system |
| JP2012208585A (en) * | 2011-03-29 | 2012-10-25 | Nec Corp | Optimal speed support system, optimal speed support server, optimal speed support method and program |
| CN103116997A (en) * | 2011-11-16 | 2013-05-22 | 徐兴民 | Intelligent transportation system capable of timely prompting reference vehicle speed and in no need of waiting for red light |
| CN203415105U (en) * | 2013-05-31 | 2014-01-29 | 国家电网公司 | A traffic light early warning device |
| CN105489032A (en) * | 2016-02-15 | 2016-04-13 | 中兴通讯股份有限公司 | Method and system for displaying red light and green light information in real time |
| CN108734976A (en) * | 2018-05-28 | 2018-11-02 | 汤庆佳 | A kind of communication navigation reminding method and its system |
| CN108538068A (en) * | 2018-06-04 | 2018-09-14 | 太仓迪米克斯节能服务有限公司 | A kind of traffic reminding method and its system based on countdown length |
| CN108922194A (en) * | 2018-08-07 | 2018-11-30 | 广州航海学院 | A kind of dynamic controllable intelligent traffic information prompting system based on big data |
| CN109147352A (en) * | 2018-11-02 | 2019-01-04 | 安徽安凯汽车股份有限公司 | A kind of control system and method that automobile traffic light zebra stripes safe and intelligent drives |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349420A (en) * | 2019-07-01 | 2019-10-18 | 福建睿思特科技股份有限公司 | A kind of intelligent Road management system based on data analysis |
| CN112750324A (en) * | 2019-10-30 | 2021-05-04 | 上海汽车集团股份有限公司 | Driving assistance method, driving assistance device, vehicle and server |
| CN111127952A (en) * | 2020-01-07 | 2020-05-08 | 腾讯科技（深圳）有限公司 | Method, apparatus and storage medium for detecting potential traffic collision |
| CN111798681A (en) * | 2020-07-15 | 2020-10-20 | 上海图丽信息技术有限公司 | Vehicle-road cooperative traffic signal auxiliary system |
| CN112489460A (en) * | 2020-12-03 | 2021-03-12 | 百度国际科技（深圳）有限公司 | Signal lamp information output method and device |
| CN112614372A (en) * | 2020-12-24 | 2021-04-06 | 奇瑞汽车股份有限公司 | Method and device for vehicle to safely pass through crossroad |
| CN114694343A (en) * | 2020-12-30 | 2022-07-01 | 广东小天才科技有限公司 | Method and system for reminding of avoiding running red light |
| CN113506437A (en) * | 2021-05-20 | 2021-10-15 | 云度新能源汽车有限公司 | Traffic light pre-judging method based on vehicle-mounted intelligent camera and big data platform and storage device |
| CN114463979A (en) * | 2022-02-10 | 2022-05-10 | 骁越科技（青岛）有限公司 | AGV traffic avoiding method and device for outdoor non-fixed communication network |
| CN114973726A (en) * | 2022-05-09 | 2022-08-30 | 广州文远知行科技有限公司 | Visualization method, device, equipment and storage medium for automatic driving traffic light |
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