CN202782967U

CN202782967U - Bus door inside and outside monitoring system

Info

Publication number: CN202782967U
Application number: CN 201220354545
Authority: CN
Inventors: 李良杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-22
Filing date: 2012-07-22
Publication date: 2013-03-13
Anticipated expiration: 2022-07-22

Abstract

A bus door inside and outside monitoring system is characterized in that bus door inside and outside images shot by cameras on the inside and the outside of a bus door are processed by an image segmenting device and then displayed on a display screen simultaneously, and the images shot by the cameras on the inside and the outside of the bus door and sound received by sound pickups on the inside and the outside of the bus door are stored onto a high-capacity storage of an on-board video recorder and can be called as needed. Since the images of the inside and the outside of the bus door can be displayed on the display screen simultaneously by the bus door inside and outside monitoring system, monitoring blind zone at the bus door is eliminated, and the situation that drivers fail to find that clothes of passengers are pinched by the closed bus door when the passengers get off a bus from the display screen can be avoided.

Description

The inside and outside two monitored control systems of bus door

Technical field

The utility model relates to the inside and outside two monitored control systems of a kind of bus door, especially picture inside and outside the car door can be simultaneously displayed on the monitored control system on the read-out.

Background technology

Existing bus door monitored control system can only be monitored the situation of car door inboard usually, and can not see the situation of door outside, after having caused thus a lot of passenger getting off cars, bus door is closed the clothing that clips to the passenger, the driver can't see the situation that passenger's clothing pressed from both sides and as usual drives from the monitored picture of car door inboard, thereby causes being clipped to the accident of passenger's injures and deaths of clothing.

Summary of the invention

Can not allow the driver see simultaneously the deficiency of car door medial and lateral picture in order to overcome existing bus door monitored control system, the utility model provides a kind of bus door inside and outside two monitored control systems, the camera of this monitored control system by being installed in the car door medial and lateral is simultaneously displayed on the image of the car door medial and lateral taken on the read-out after image splitter is processed, simultaneously the sound store that receives of the acoustic pickup of car video recorder image that the camera of car door medial and lateral is taken and car door medial and lateral is on its bulk memory, calls when needing.

The technical scheme that its technical matters that solves the utility model adopts is: the inside and outside two monitored control systems of this bus door are comprised of door outside camera and door outside acoustic pickup, the inboard camera of car door and the inboard acoustic pickup of car door, car video recorder, image splitter and read-out, the inboard camera of car door and the inboard acoustic pickup of car door and door outside camera and door outside acoustic pickup are installed in respectively inboard and the outside at car door top, be used for taking and receiving picture and the sound in car door inboard and the outside, bulk memory is housed in the car video recorder.

The output line of the inboard camera of car door and the inboard acoustic pickup of car door, door outside camera and door outside acoustic pickup is connected on car video recorder and the image splitter, the picture that car video recorder is taken their and the sound store of reception are to its memory device, image splitter outputs on the read-out after the picture of car door medial and lateral camera shooting is processed simultaneously, shows simultaneously the picture in car door inboard and the outside on read-out.

The beneficial effects of the utility model are, the inside and outside two monitored control systems of this bus door can be simultaneously at the picture that shows screen display car door medial and lateral, eliminated the monitoring blind area at bus door place, after can avoiding passenger getting off car, closing of the door clips to passenger's clothing and situation that the driver can't see from read-out.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is connection mode scheme drawing of the present utility model.

1 door outside camera among the figure, 2 door outside acoustic pickups, the inboard camera of 3 car doors, the inboard acoustic pickup of 4 car doors, 5 read-outs, 6 image splitters, 7 car video recorders.

The specific embodiment

The inside and outside two monitored control systems of this bus door are comprised of door outside camera 1 and door outside acoustic pickup 2, the inboard camera 3 of car door and the inboard acoustic pickup 4 of car door, car video recorder 7, image splitter 6 and read-out 5, the inboard camera of car door and the inboard acoustic pickup of car door and door outside camera and door outside acoustic pickup are installed in respectively inboard and the outside at car door top, and bulk memory is housed in the car video recorder.

More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.

Claims

1. inside and outside two monitored control systems of a bus door, formed by door outside camera and door outside acoustic pickup, the inboard camera of car door and the inboard acoustic pickup of car door, car video recorder, image splitter and read-out, the inboard camera of car door and the inboard acoustic pickup of car door and door outside camera and door outside acoustic pickup are installed in respectively inboard and the outside at car door top, and bulk memory is housed in the car video recorder.

2. inside and outside two monitored control systems of bus door according to claim 1, it is characterized in that: the output line of the inboard camera of car door and the inboard acoustic pickup of car door, door outside camera and door outside acoustic pickup is connected on car video recorder and the image splitter, the picture that car video recorder is taken their and the sound store of reception are to its memory device, image splitter outputs on the read-out after the picture of car door medial and lateral camera shooting is processed simultaneously, shows simultaneously the picture in car door inboard and the outside on read-out.