CN102745145A

CN102745145A - Internal and external dual-monitoring system for bus door

Info

Publication number: CN102745145A
Application number: CN201210253054XA
Authority: CN
Inventors: 李良杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-22
Filing date: 2012-07-22
Publication date: 2012-10-24

Abstract

The invention provides an internal and external dual-monitoring system for a bus door. According to the monitoring systems, the images of the inside and the outside of the door are shot by cameras inside and outside the door, are processed through an image separator, and then are synchronously displayed on a display screen; and meanwhile, the images shot by the cameras inside and outside the door and the sound received by sound pick-ups inside and outside the door are stored into a high-capacity storage through a vehicle-mounted video recorder, and can be transferred when required. According to the internal and external dual-monitoring system for the bus door, the images of the inside and the outside of the bus door are synchronously displayed on the display screen, so that the dead zones in monitoring of the bus door are removed, and the circumstance that a driver cannot see that the clothes and matters of a passenger are clamped by the closed door after the passenger gets off a bus through the display screen can be avoided.

Description

The inside and outside two monitored control systems of bus door

Technical field

The present invention relates to the inside and outside two monitored control systems of a kind of bus door, especially can picture inside and outside the car door 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 inboard situation of car door usually; And can not see the situation of door outside; After having caused a lot of passengers to get off thus; Bus door is closed the clothing that clips to the passenger, and the driver can't see the situation that passenger's clothing pressed from both sides and drives as usual from the inboard monitored picture of car door, thereby causes being clipped to the accident of passenger's injures and deaths of clothing.

Summary of the invention

Can not let the driver see the deficiency of car door medial and lateral picture simultaneously in order to overcome existing bus door monitored control system; The present invention provides a kind of bus door inside and outside two monitored control systems; The camera of this monitored control system through being installed in the car door medial and lateral is simultaneously displayed on the image of the car door medial and lateral of taking on the read-out after image splitter is handled; Simultaneously the sound store of the acoustic pickup reception of vehicle-mounted video tape recorder image that the camera of car door medial and lateral is taken and car door medial and lateral is called when supply and demand is wanted on its bulk memory.

The technical solution adopted for the present invention to solve the technical problems is: the inside and outside two monitored control systems of this bus door are made up of door outside camera and acoustic pickup, the inboard camera of car door and acoustic pickup, vehicle-mounted video tape recorder, image splitter and read-out; Inboard camera of car door and acoustic pickup and door outside camera and acoustic pickup are installed in the inboard and the outside at car door top respectively; Be used to take and receive the picture and the sound in the car door inboard and the outside, in the vehicle-mounted video tape recorder bulk memory be housed.

The output line of the inboard camera of car door and acoustic pickup, door outside camera and acoustic pickup is connected on vehicle-mounted video tape recorder and the image splitter; The picture that vehicle-mounted video tape 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 handled simultaneously, on read-out, shows the picture in the car door inboard and the outside simultaneously.

The invention has the beneficial effects as follows; The inside and outside two monitored control systems of this bus door can show the picture of car door medial and lateral simultaneously on read-out; Eliminated the monitoring blind area at bus door place, can avoid the passenger to get off after, 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 present invention is further specified.

Fig. 1 is a connection mode scheme drawing of the present invention.

(1) door outside camera among the figure, (2) door outside acoustic pickup, the inboard camera of (3) car door, the inboard acoustic pickup of (4) car door, (5) read-out, (6) image splitter, (7) vehicle-mounted video tape recorder.

The specific embodiment

The inside and outside two monitored control systems of this bus door are made up of door outside camera (1) and acoustic pickup (2), the inboard camera (3) of car door and acoustic pickup (4), vehicle-mounted video tape recorder (7), image splitter (6) and read-out (5); Inboard camera of car door and acoustic pickup and door outside camera and acoustic pickup are installed in the inboard and the outside at car door top respectively, in the vehicle-mounted video tape recorder bulk memory are housed.

More than a disclosed specific embodiment that is merely the application, 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; Form by door outside camera and acoustic pickup, the inboard camera of car door and acoustic pickup, vehicle-mounted video tape recorder, image splitter and read-out; Inboard camera of car door and acoustic pickup and door outside camera and acoustic pickup are installed in the inboard and the outside at car door top respectively, in the vehicle-mounted video tape recorder bulk memory are housed.

2. the 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 acoustic pickup, door outside camera and acoustic pickup is connected on vehicle-mounted video tape recorder and the image splitter; The picture that vehicle-mounted video tape 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 handled simultaneously, on read-out, shows the picture in the car door inboard and the outside simultaneously.