CN102945617A - Ground projection car guide system - Google Patents
Ground projection car guide system Download PDFInfo
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- CN102945617A CN102945617A CN2012104409032A CN201210440903A CN102945617A CN 102945617 A CN102945617 A CN 102945617A CN 2012104409032 A CN2012104409032 A CN 2012104409032A CN 201210440903 A CN201210440903 A CN 201210440903A CN 102945617 A CN102945617 A CN 102945617A
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Abstract
A ground projection car guide system relates to a car guide system and is used for solving the problem that the existing car guide system cannot guide drivers along the travelling path direction. The ground projection car guide system comprises a central control system, at least one piece of projection equipment and at least one external sensor; wherein the external sensor is used for acquiring car information, an car information output end of each external sensor is connected with a car information input end of the central control system, a guide information output end of the central control system is connected with a guide information input end of the projection equipment, and the projection equipment is used for projecting the received guide information on the road in front of a traveling car. The ground projection car guide system can be widely applied to occasions of parking lots, tunnels and the like which need to guide the cars to locate and travel.
Description
Technical field
The present invention relates to a kind of vehicle guide system.
Background technology
Existing parking lot vehicle guidance mode generally all adopts demonstration parking stall and the navigation informations such as the LED display that hangs on the metope or LCDs.The driver can't eye to the front when causing guidance system guiding driver to travel to the parking stall, and takes into account traffic information in the parking lot.
Summary of the invention
The present invention can't guide on road surface, driving path the place ahead driver's problem in order to solve existing vehicle guide system, thereby a kind of ground projection vehicle guide system is provided.
Ground projection vehicle guide system, it comprises central control system, at least one projector equipment and at least one external sensor;
Described external sensor is used for collection vehicle information, the information of vehicles output terminal of every external sensor links to each other with an information of vehicles input end of central control system, a guidance information output terminal of central control system links to each other with the guidance information input end of a projector equipment, and projector equipment is used for the guidance information that receives is projected to the road surface, the place ahead of Vehicle Driving Cycle.
Beneficial effect of the present invention can make the driver see targetedly guidance information on the ground in the place ahead of advancing for use the present invention in places such as parking lot or tunnels, displaying contents is clear, clear and definite, can not disperse driver's notice to cause unnecessary traffic accident.
Description of drawings
Fig. 1 is the structural representation of projection vehicle guide system in ground of the present invention; Fig. 2 is the structured flowchart of embodiment two described central control systems.
Embodiment
Embodiment one, in conjunction with Fig. 1 this embodiment is described.Ground projection vehicle guide system, it comprises central control system 1, at least one projector equipment 2 and at least one external sensor 3;
Described external sensor 3 is used for collection vehicle information, the information of vehicles output terminal of every external sensor 3 links to each other with an information of vehicles input end of central control system 1, a guidance information output terminal of central control system 1 links to each other with the guidance information input end of a projector equipment 2, and projector equipment 2 is used for the guidance information that receives is projected to the road surface, the place ahead of Vehicle Driving Cycle.
Described guidance information can be various traffic beacon notes, comprising: craspedodrome mark, turning mark, deceleration mark etc.
Described external sensor 3 can realize detecting in real time the vehicle traveling information on road surface, can just start the guidance information projection in this highway section when having vehicle to be about to sail into certain highway section, and in time guided vehicle travels.
Embodiment two, in conjunction with Fig. 2 this embodiment is described, what this embodiment and embodiment one were different is that described central control system 1 comprises vehicle sensing module 1-1, Central Control Module 1-2 and image output module 1-3;
The information of vehicles output terminal of described external sensor 6 links to each other with the information of vehicles input end of vehicle sensing module 1-1, the information of vehicles output terminal of vehicle sensing module 1-1 links to each other with the information of vehicles input end of Central Control Module 1-2, the guidance information output terminal of Central Control Module 1-2 links to each other with the guidance information input end of image output module 1-3, and the guidance information output terminal of image output module 1-3 links to each other with the information input terminal of projector equipment 2;
The information of vehicles input end of described vehicle sensing module 1-1 is the information of vehicles input end of central control system 1; The guidance information output terminal of image output module 1-3 is the guidance information output terminal of central control system 1.Other composition is identical with embodiment one with connected mode.
What embodiment three, this embodiment and embodiment one were different is that described projector equipment 2 is fixed image formula projector equipment 2 or dynamic menu projector equipment 2.Other composition is identical with embodiment one with connected mode.
Projection vehicle guide system in ground of the present invention is when practical application, external sensor 3 can be laid in the entrance that needs to guide the highway section, Entrance for example, tunnel portal, the positions such as crossing, then projector equipment 2 is arranged on the road surface that needs the transmission guidance information above, its principle of work is: when being guided Vehicle Driving Cycle to the parking lot or when tunnel main carriageway or crossing, external sensor 3 has detected vehicle and has sailed into, concurrent carry information is to central control system 1, central control system 1 sends corresponding guidance information to corresponding projector equipment 2, projector equipment 2 is projected to this vehicle front road surface with the guidance information that receives, and guided vehicle is route running according to the rules.
Claims (3)
1. projection vehicle guide system in ground is characterized in that it comprises central control system (1), at least one projector equipment (2) and at least one external sensor (3);
Described external sensor (3) is used for collection vehicle information, the information of vehicles output terminal of every external sensor (3) links to each other with an information of vehicles input end of central control system (1), a guidance information output terminal of central control system (1) links to each other with the guidance information input end of a projector equipment (2), and projector equipment (2) is used for the guidance information that receives is projected to the road surface, the place ahead of Vehicle Driving Cycle.
2. projection vehicle guide system in ground according to claim 1 is characterized in that described central control system (1) comprises vehicle sensing module (1-1), Central Control Module (1-2) and image output module (1-3);
The information of vehicles output terminal of described external sensor (3) links to each other with the information of vehicles input end of vehicle sensing module (1-1), the information of vehicles output terminal of vehicle sensing module (1-1) links to each other with the information of vehicles input end of Central Control Module (1-2), the guidance information output terminal of Central Control Module (1-2) links to each other with the guidance information input end of image output module (1-3), and the guidance information output terminal of image output module (1-3) links to each other with the information input terminal of projector equipment (2);
The information of vehicles input end of described vehicle sensing module (1-1) is the information of vehicles input end of central control system (1); The guidance information output terminal of image output module (1-3) is the guidance information output terminal of central control system (1).
3. projection vehicle guide system in ground according to claim 1 is characterized in that described projector equipment (2) is fixed image formula projector equipment (2) or dynamic menu projector equipment (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104409032A CN102945617A (en) | 2012-11-07 | 2012-11-07 | Ground projection car guide system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104409032A CN102945617A (en) | 2012-11-07 | 2012-11-07 | Ground projection car guide system |
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| CN102945617A true CN102945617A (en) | 2013-02-27 |
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| CN2012104409032A Pending CN102945617A (en) | 2012-11-07 | 2012-11-07 | Ground projection car guide system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165006A (en) * | 2013-12-11 | 2016-11-23 | 庞巴迪运输有限公司 | For showing the information of getting on the bus, transfer information or the method for the information of evacuation for rail vehicle |
| CN106530738A (en) * | 2016-12-06 | 2017-03-22 | 清华大学 | Real-time traffic information generation and service method in tunnel and system thereof |
| CN106846849A (en) * | 2017-03-20 | 2017-06-13 | 中信戴卡股份有限公司 | A kind of roadnet suitable for narrow landform |
| CN107424438A (en) * | 2017-07-31 | 2017-12-01 | 昆明理工大学 | A kind of dynamically distributes embedded equipment of road tidal parking stall |
| CN107895479A (en) * | 2017-11-06 | 2018-04-10 | 胡晓华 | A kind of freeway tunnel accident judges system and method |
| CN108564817A (en) * | 2018-06-14 | 2018-09-21 | 李良杰 | Projection stopping guide system |
| CN109003465A (en) * | 2018-08-31 | 2018-12-14 | 中国联合网络通信集团有限公司 | A kind of parking stall navigation methods and systems |
| CN109743175A (en) * | 2018-12-27 | 2019-05-10 | 爱笔（北京）智能科技有限公司 | A kind of information display method, system and server |
| WO2019144622A1 (en) * | 2018-01-26 | 2019-08-01 | 京东方科技集团股份有限公司 | Parking management system and method |
| CN111754782A (en) * | 2019-03-28 | 2020-10-09 | 苏州慧景光电科技有限公司 | Parking space guide node, server, system, method and computer storage medium |
| CN113781827A (en) * | 2021-09-10 | 2021-12-10 | 深圳市凯博百通信息技术有限公司 | Video data management method of cloud platform and cloud platform |
| CN114283595A (en) * | 2021-11-12 | 2022-04-05 | 上海国际港务（集团）股份有限公司 | Method, equipment and system for guiding road signs of wharf storage yard |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165006B (en) * | 2013-12-11 | 2019-06-11 | 庞巴迪运输有限公司 | For showing information of getting on the bus, transfer information or the method for evacuating information for rail vehicle |
| CN106165006A (en) * | 2013-12-11 | 2016-11-23 | 庞巴迪运输有限公司 | For showing the information of getting on the bus, transfer information or the method for the information of evacuation for rail vehicle |
| CN106530738A (en) * | 2016-12-06 | 2017-03-22 | 清华大学 | Real-time traffic information generation and service method in tunnel and system thereof |
| CN106846849A (en) * | 2017-03-20 | 2017-06-13 | 中信戴卡股份有限公司 | A kind of roadnet suitable for narrow landform |
| CN107424438A (en) * | 2017-07-31 | 2017-12-01 | 昆明理工大学 | A kind of dynamically distributes embedded equipment of road tidal parking stall |
| CN107895479A (en) * | 2017-11-06 | 2018-04-10 | 胡晓华 | A kind of freeway tunnel accident judges system and method |
| WO2019144622A1 (en) * | 2018-01-26 | 2019-08-01 | 京东方科技集团股份有限公司 | Parking management system and method |
| US11410553B2 (en) | 2018-01-26 | 2022-08-09 | Boe Technology Group Co., Ltd. | Parking management device, system and method |
| CN108564817A (en) * | 2018-06-14 | 2018-09-21 | 李良杰 | Projection stopping guide system |
| CN109003465A (en) * | 2018-08-31 | 2018-12-14 | 中国联合网络通信集团有限公司 | A kind of parking stall navigation methods and systems |
| CN109743175A (en) * | 2018-12-27 | 2019-05-10 | 爱笔（北京）智能科技有限公司 | A kind of information display method, system and server |
| CN111754782A (en) * | 2019-03-28 | 2020-10-09 | 苏州慧景光电科技有限公司 | Parking space guide node, server, system, method and computer storage medium |
| CN113781827A (en) * | 2021-09-10 | 2021-12-10 | 深圳市凯博百通信息技术有限公司 | Video data management method of cloud platform and cloud platform |
| CN114283595A (en) * | 2021-11-12 | 2022-04-05 | 上海国际港务（集团）股份有限公司 | Method, equipment and system for guiding road signs of wharf storage yard |
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Application publication date: 20130227 |