CN202694586U - Car driving road preferential selection system - Google Patents
Car driving road preferential selection system Download PDFInfo
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- CN202694586U CN202694586U CN 201220259967 CN201220259967U CN202694586U CN 202694586 U CN202694586 U CN 202694586U CN 201220259967 CN201220259967 CN 201220259967 CN 201220259967 U CN201220259967 U CN 201220259967U CN 202694586 U CN202694586 U CN 202694586U
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Abstract
The utility model discloses a car driving road preferential selection system which comprises a vehicle global positioning system (GPS) navigator, road monitoring devices, a satellite and a voice prompt device, wherein the road monitoring devices are respectively arranged at all road sections; the satellite is provided with a receiving device and a road condition monitoring and analyzing system; the satellite is connected with the vehicle GPS navigator and a road monitoring system by signals; the vehicle GPS navigator is connected with the voice prompt device; and the voice prompt device is arranged on a car. The car driving road preferential selection system can be used for providing the best driving route so as to avoid a driver driving to the crowded road section.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of running car road optimum selecting system.
Background technology
Also development along with society, as the annual dramatic growth of the vehicle of main traffic instrument, cause urban transportation more and more crowded, add being on the increase of other vehicles and pedestrian, urban traffic conditions is further worsened, be easy to cause traffic jam, in case traffic is stopped up, because other drivers can't in time know this traffic information, therefore a large amount of vehicles is also poured into the traffic jam location continuously, cause traffic jam more serious, often need ability dredging in several hours, this with regard to havoc the normal traffic order in city, and cause driver and passenger on the way to lose a large amount of time, brought great inconvenience for people's go off daily and life.At present, fixed time broadcast city traffic road condition information is generally come by setting up the transport information platform in each city, makes the driver understand traffic information, avoid the highway section that blocks up, although it has alleviated above-mentioned situation, because it can not reflect traffic real-time information so DeGrain in time, clearly.
Chinese patent Granted publication number: CN2845059Y, Granted publication day: on Dec 06th, 2006, a kind of traffic video monitoring system is disclosed, it comprises the video camera of the picked-up video image that sets up in each highway section, video image is inputted the video frequency collection card of computing machine, accept monitoring road conditions and the analytical equipment of video image, computing machine, control the keyboard of computing machine, display; Described video frequency collection card, monitoring road conditions analytical equipment are installed in the computing machine, video camera, keyboard, display are connected with computing machine respectively, the control signal output interface is arranged on the described computing machine, this system utilizes image analysis technology, the quantity of automatic discrimination region of interest sport(s) car, motion state and vehicle coverage rate, and provide the nearly road traffic state information of 16 passages, these information both can be kept in the database, again can be in real time or regularly be sent to traffic control center, and when congested with cars, send warning message, the notice traffic control personnel in time process.The weak point of this traffic video monitoring system is: the solving road problem of blocking up fundamentally, when road gets congestion situation, this system can notify the traffic control personnel in time to process, but for the serious highway section that blocks up, the traffic control personnel need time to be processed can be very long, do not know that the driver that this highway section blocks up drives to this highway section continuously and during this period of time also have, thereby more affect this highway section congestion, make troubles for the people of trip.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, and a kind of running car road optimum selecting system is provided, and this system can be the driver best travel route is provided, the highway section of avoiding the driver to drive to blocking up.
To achieve these goals, the utility model is by the following technical solutions:
A kind of running car road optimum selecting system, comprise vehicle-mounted GPS navigator, also comprise road monitoring apparatus, satellite and sound prompt device, described road monitoring apparatus is located at each highway section, described satellite is provided with receiving trap and monitoring road conditions analytic system, state satellite and be connected with the preventing road monitoring system signal with vehicle-mounted GPS navigator, described vehicle-mounted GPS navigator is connected with sound prompt device, and described sound prompt device is installed on the automobile.Preventing road monitoring system is installed on each highway section in city, be used for the Real Time Monitoring road traffic condition and gather the video image of road, the receiving trap of satellite is used for receiving the video image that preventing road monitoring system sends, and judge by the analysis of monitoring road conditions analytic system whether the highway section on the video and graphic blocks up, and the jam situation in each highway section sent to vehicle-mounted GPS navigator, sound prompt device is used to the best travel route of driver's voice suggestion.
As preferably, described preventing road monitoring system comprise can the real-time collection and continual collection video and graphic video camera, Video Codec and transmitter installation.Video camera real-time collection and continual collection road video also converts digital signal to by Video Codec, and transmitter device sends to satellite with this digital signal.
As preferably, described monitoring road conditions analytic system adopts three SL of power road condition analyzing system-LK1.0 softwares.This software is according to the digital video image of input, learn a plurality of passage road conditions scene background images and surveyed area is set, and obtain each passage road image variation characteristic according to the background image that obtains and surveyed area, according to the both image change characteristics that obtains, utilize transport information extraction and analysis module from both image change characteristics, utilize transport information extraction and analysis module from both image change characteristics, to extract each passage road vehicle congestion, when proposing and analyzing, can also show realtime graphic and video recording.
As preferably, described sound prompt device comprises CPU (central processing unit), phonetic synthesis unit and speech play unit.CPU (central processing unit) is used for generating information of voice prompt, and sends to the phonetic synthesis unit, and the phonetic synthesis unit carries out phonetic synthesis with the information of receiving, the speech play unit adopts the information after the mode of voice will be synthesized to play.
Compared with prior art, the utlity model has following beneficial effect: simple in structure, the driver can obtain the traffic congestion situation in each highway section in real time, and travel according to the best traffic route that the sound prompt device in the car provides, avoid sailing into the traffic congestion highway section, and can effectively solve the traffic jam phenomenon.
Description of drawings
Fig. 1 is functional-block diagram of the present utility model.
Among the figure, 1-road monitoring apparatus, 2-video camera, 3-Video Codec, 4-transmitter installation, 5-satellite, 6-receiving trap, 7-monitoring road conditions analytic system, 8-vehicle-mounted GPS navigator, 9-sound prompt device, 10-central control unit, 11---phonetic synthesis unit, 12-speech play unit.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of running car road optimum selecting system as shown in Figure 1, comprise vehicle-mounted GPS navigator 8, also comprise road monitoring apparatus 1, satellite 5 and sound prompt device 9, described satellite 5 is provided with receiving trap 6 and monitoring road conditions analytic system 7, described road monitoring apparatus 1 is located at each highway section, described satellite 5 and vehicle-mounted GPS navigator 8 are connected signal and are connected with road monitoring apparatus, described vehicle-mounted GPS navigator 8 is connected with sound prompt device 9, and described sound prompt device 9 is installed on the automobile.Described road monitoring apparatus 1 comprises video camera 2, Video Codec 3 and the transmitter installation 4 of energy real-time collection and continual collection video and graphic.Described monitoring road conditions analytic system 7 adopts three SL of power road condition analyzing system-LK1.0 softwares.Described sound prompt device 9 comprises CPU (central processing unit) 10, phonetic synthesis unit 11 and speech play unit 12.
Principle of work of the present utility model is: road monitoring apparatus 1 is located at each highway section, video camera 2 in the road monitoring apparatus 1 Real-time Collection video image on each highway section, the video image that 3 pairs of video cameras of Video Codec 2 are taken is digital signal from analog signal conversion, transmitter installation 4 is transmitted to satellite 5 with these digital signals, receiving trap 6 on the satellite 5 receives the signal of road monitoring apparatus 1 emission, and analyze the traffic congestion situation in each highway section by monitoring road conditions analytic system 7, and information and the best driving path of road congestion conditions sent to vehicle-mounted GPS navigator 8, the best travel route of sound prompt device 9 voice suggestion drivers in the car, the while demonstrates the travel route of automobile the best at GPS navigation instrument 8.
Claims (4)
1. running car road optimum selecting system, comprise vehicle-mounted GPS navigator (8), it is characterized in that: also comprise road monitoring apparatus (1), satellite (5) and sound prompt device (9), described satellite (5) is provided with receiving trap (6) and monitoring road conditions analytic system (7), described road monitoring apparatus (1) is located at each highway section, described satellite (5) is connected 1 with vehicle-mounted GPS navigator (8) with road monitoring apparatus) signal is connected, described vehicle-mounted GPS navigator (8) is connected with sound prompt device (9), and described sound prompt device (9) is installed on the automobile.
2. running car road optimum selecting according to claim 1 system is characterized in that: described road monitoring apparatus (1) comprise can the real-time collection and continual collection video and graphic video camera (2), Video Codec (3) and transmitter installation (4).
3. running car road optimum selecting according to claim 1 system, it is characterized in that: described monitoring road conditions analytic system (7) adopts three SL of power road condition analyzing system-LK1.0 softwares.
4. running car road optimum selecting according to claim 1 system, it is characterized in that: described sound prompt device (9) comprises CPU (central processing unit) (10), phonetic synthesis unit (11) and speech play unit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259967 CN202694586U (en) | 2012-05-31 | 2012-05-31 | Car driving road preferential selection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259967 CN202694586U (en) | 2012-05-31 | 2012-05-31 | Car driving road preferential selection system |
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| Publication Number | Publication Date |
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| CN202694586U true CN202694586U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220259967 Expired - Fee Related CN202694586U (en) | 2012-05-31 | 2012-05-31 | Car driving road preferential selection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501155A (en) * | 2015-12-24 | 2016-04-20 | 百利得汽车主动安全系统（苏州）有限公司 | System and method for identifying real-time traffic conditions based on vehicle-mounted camera |
| CN108592934A (en) * | 2018-07-24 | 2018-09-28 | 佛山市高明曦逻科技有限公司 | Road information navigation map system based on range delineation |
| CN109733389A (en) * | 2017-10-31 | 2019-05-10 | 比亚迪股份有限公司 | Anticollision vehicle based on navigation satellite, system and method |
-
2012
- 2012-05-31 CN CN 201220259967 patent/CN202694586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501155A (en) * | 2015-12-24 | 2016-04-20 | 百利得汽车主动安全系统（苏州）有限公司 | System and method for identifying real-time traffic conditions based on vehicle-mounted camera |
| CN109733389A (en) * | 2017-10-31 | 2019-05-10 | 比亚迪股份有限公司 | Anticollision vehicle based on navigation satellite, system and method |
| CN108592934A (en) * | 2018-07-24 | 2018-09-28 | 佛山市高明曦逻科技有限公司 | Road information navigation map system based on range delineation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20200531 |