JPH0382497U

JPH0382497U -

Info

Publication number: JPH0382497U
Application number: JP14117189U
Authority: JP
Priority date: 1989-12-06
Filing date: 1989-12-06
Publication date: 1991-08-22

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例を示す車両撮影
装置の構成図、第２図は従来の車両撮影装置を示
す構成図である。図において、１……走行車両、２……送信波、
３……反射波、４……送受信部、５……ドツプラ
信号、６……演算部、７……信号制御部、８……
第１の撮像指令信号、９……第１の撮像部、１０
……第１の発光部、１１……第１の位置センサ、
１２……第２の位置センサ、１３……第１の回転
制御部、１４……第２の撮像部、１５……第２の
発光部、１６……第２の回転制御部、１７……第
３の位置センサ、１８……第４の位置センサ、１
９……撮像判定部である。 FIG. 1 is a block diagram of a vehicle photographing device showing an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional vehicle photographing device. In the figure, 1...a running vehicle, 2...a transmitted wave,
3...Reflected wave, 4...Transmission/reception section, 5...Doppler signal, 6...Calculation section, 7...Signal control section, 8...
First imaging command signal, 9...first imaging unit, 10
...first light emitting section, 11...first position sensor,
12... Second position sensor, 13... First rotation control section, 14... Second imaging section, 15... Second light emitting section, 16... Second rotation control section, 17... Third position sensor, 18...Fourth position sensor, 1
9...Image determination section.

Claims

[Scope of utility model registration request]

First and second imaging units that photograph a vehicle, a first position sensor that detects a vehicle traveling in a driving lane in front of the photographing point, and a second position sensor that also detects a vehicle traveling in an overtaking lane. a first rotation control unit that automatically sets the first imaging unit to a lane in which the vehicle is traveling; and a first rotation control unit that automatically sets the first imaging unit to a lane in which the first imaging unit is not set. a second rotation control unit configured to set the camera to a second rotation control unit, a third position sensor and a fourth position sensor that detect the vehicle again just before the shooting point, and an imaging unit that sends a signal to the imaging unit of the lane in which the vehicle is traveling. a determination unit, a transmission/reception unit that transmits a transmission wave to a running vehicle and receives a reflected wave from the running vehicle, a calculation unit that converts a Doppler signal from this transmission/reception unit into a speed, and an output from this calculation unit and a a signal control unit that compares the speed with a set alarm speed and sends an imaging command signal to the imaging determination unit;
A first device that emits light in synchronization with the operation of the first imaging section.
A vehicle photographing device comprising: a light emitting section; and a second light emitting section that emits light in synchronization with the operation of the second imaging section.