CN201177834Y - Monitoring system for vehicle - Google Patents
Monitoring system for vehicle Download PDFInfo
- Publication number
- CN201177834Y CN201177834Y CNU2008200039321U CN200820003932U CN201177834Y CN 201177834 Y CN201177834 Y CN 201177834Y CN U2008200039321 U CNU2008200039321 U CN U2008200039321U CN 200820003932 U CN200820003932 U CN 200820003932U CN 201177834 Y CN201177834 Y CN 201177834Y
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- computer processor
- vehicle
- camera
- supervisory system
- described computer
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Abstract
The utility model discloses a monitoring system used on a vehicle, which comprises cameras and a computer processor; the cameras are connected with the computer processor; plural cameras are provided and arranged in different positions inside and outside the vehicle; the computer processor is also connected with an infrared generator through a photosensitive sensor. The monitoring system can also shoot valid images when the light is very dim.
Description
Technical field
The utility model relates to the watch-dog technical field, a kind of specifically vehicle supervisory system.
Background technology
Quick increase along with motor vehicles, all kinds of traffic hazards are growing on and on, sometimes for various reasons, traffic accident's scene is destroyed, can not find again then and there and attack the eye witness directly, judge that accident responsibility brings all difficulties for traffic, vehicle management department, make the responsibility both sides cause some unnecessary disputes.For the case of the true extortion of those false collisions, the litigant can not find for the moment and attacks the eye witness directly, and it is vexed thanks to allow the driver eat foot especially.Simultaneously, some fender-bender litiganies can not in time withdraw the scene, are the main causes that causes traffic congestion problems in the city.Especially in peak period on and off duty, jam is even more serious, is easy to cause the secondary traffic hazard and causes casualties.Present existing vehicle-mounted vidicon can photograph the travel situations of light vehicle when strong, and the travel situations under taking when light is more weak is very unclear, is invalid basically, and has only image information.
For the situation constituent parts of effectively controlling the official vehicle abuse must be grasped the situation that official vehicle travels, what present vehicle ' record only write down is Vehicle Speed, turn to, loudspeaker, brake, reversing waits signal and does not have image and voice signal, and will print by printing device.
Steal at present article in vehicle emblem and the car burglary happen occasionally, and during crime do not have witness the people, this type of case difficulty is bigger so public security organ solves a case, present automotive theft proof system is merely able to send warning message when crime, and what send during a lot of situation is false alarm information, disturbs residents and cause.
The utility model content
The purpose of this utility model is for providing a kind of vehicle supervisory system that can monitor situation inside and outside the car at any time.
The technical scheme that realizes above-mentioned purpose is as follows:
A kind of vehicle supervisory system comprises camera and computer processor, and described camera is connected with computer processor, and described camera is a plurality of, is arranged at the inside and outside diverse location of car, and described computer processor also is connected with infrared emittance by light sensor.
Described computer processor also is connected with display screen.
Described computer processor also is connected with recording device, each recording device and a camera phase configuration.
Described computer processor also is connected with the vehicle operating parameter pick-up unit.
Described computer processor also is connected with memory storage.
The spectrum of infrared light is outside the scope that people's naked eyes can be watched, but imageing sensor can recognize this light, so the light source that utilizes infrared light to make imageing sensor when light is more weak just can photograph image information clearly.Light sensor is that a kind of element that can sense normal spectrum light power is equivalent to a switch, and the very big switch that is equivalent to of its resistance disconnects the very for a short time switch closure that is equivalent to of its resistance when light is weak when light is strong.Automatically control the emission of infrared light so can utilize light sensor.The utility model also can be produced effective image when light is very dark.
Description of drawings
Fig. 1 is the utility model example structure block diagram
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of vehicle supervisory system, comprise camera and computer processor, described camera is connected with computer processor, and described camera is a plurality of, is arranged at the inside and outside diverse location of car, described computer processor also is connected with infrared emittance by light sensor, described computer processor also is connected with display screen and recording device, each recording device and a camera phase configuration, and described computer processor also is connected with vehicle operating parameter pick-up unit and memory storage.
The course of work of computer processor is that the data-signal that each device sends carries out integration processing.Image and voice signal must become the less numerical information of capacity to these huge audio/video flow Information Compression according to specific compression algorithm through amplifying with shaping earlier then, the travel speed of clock and vehicle, turn to, loudspeaker, brake, reversing is embedded in the image frame (display screen) after these information codings of each lamp switch and the synchro control.
The computer processor canned data all is a numerical information, so must be when information is sent to display screen earlier through digital-to-analog conversion, numerical information is converted to analog information, and finally on display screen, watch, and no matter be with going out except video pictures that the video player of computer or display screen are watched, in video pictures, also be embedded with Vehicle Speed, turn to, loudspeaker, if brake is the sound that these information of moveing backward have computer and display screen can audio plays can also synchronous playing when the displaying video picture to record.
Can realize that a plurality of camera heads work simultaneously, and store can be the information of same of shooting with video-corder the time.The key point of technology is to store simultaneously a plurality of camera heads and shoots with video-corder the information of getting off like this, camera head converts image and acoustic information to electric signal by imageing sensor and sound transducer, by wired or wireless mode such electric signal is sent to computer processor (host computer) then, utilize the way of timesharing batch treatment that the working time of computer processor is divided into several different time periods, each is handled the signal that corresponding that road camera head transmits time period, is stored in respectively under the different file path of storer after these conversion of signals are become digital signal.
Claims (5)
1. vehicle supervisory system, comprise camera and computer processor, it is characterized by: described camera is connected with computer processor, and described camera is a plurality of, be arranged at the inside and outside diverse location of car, described computer processor also is connected with infrared emittance by light sensor.
2. vehicle supervisory system according to claim 1 is characterized by: described computer processor also is connected with display screen.
3. vehicle supervisory system according to claim 1 is characterized by: described computer processor also is connected with recording device, each recording device and a camera phase configuration.
4. vehicle supervisory system according to claim 1 is characterized by: described computer processor also is connected with the vehicle operating parameter pick-up unit.
5. vehicle supervisory system according to claim 1 is characterized by: described computer processor also is connected with memory storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200039321U CN201177834Y (en) | 2008-02-26 | 2008-02-26 | Monitoring system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200039321U CN201177834Y (en) | 2008-02-26 | 2008-02-26 | Monitoring system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177834Y true CN201177834Y (en) | 2009-01-07 |
Family
ID=40217857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200039321U Expired - Fee Related CN201177834Y (en) | 2008-02-26 | 2008-02-26 | Monitoring system for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177834Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331949A (en) * | 2014-10-28 | 2015-02-04 | 厦门大学 | Automobile data recorder |
| CN109118608A (en) * | 2017-06-23 | 2019-01-01 | 佛山市顺德区顺达电脑厂有限公司 | The method and automobile data recorder of starting parking video recording |
-
2008
- 2008-02-26 CN CNU2008200039321U patent/CN201177834Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331949A (en) * | 2014-10-28 | 2015-02-04 | 厦门大学 | Automobile data recorder |
| CN109118608A (en) * | 2017-06-23 | 2019-01-01 | 佛山市顺德区顺达电脑厂有限公司 | The method and automobile data recorder of starting parking video recording |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20100226 |