JPH02133798U - - Google Patents
Info
- Publication number
- JPH02133798U JPH02133798U JP4330989U JP4330989U JPH02133798U JP H02133798 U JPH02133798 U JP H02133798U JP 4330989 U JP4330989 U JP 4330989U JP 4330989 U JP4330989 U JP 4330989U JP H02133798 U JPH02133798 U JP H02133798U
- Authority
- JP
- Japan
- Prior art keywords
- imaging
- traveling vehicle
- section
- unit
- command signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
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は走行車両、２は送信波、３は反
射波、４は送受信部、５はドツプラ信号、６は演
算部、７は信号制御部、８は第１の撮像指令信号
、９は第１の撮像部、１０は第１の発光部、１１
は位置センサ、１２は第２の撮像指令信号、１３
は第２の撮像部、１４は第２の発光部である。な
お、図中同一符号は同一又は相当部分を示す。
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 is a running vehicle, 2 is a transmitted wave, 3 is a reflected wave, 4 is a transmitting/receiving section, 5 is a Doppler signal, 6 is a calculation section, 7 is a signal control section, 8 is a first imaging command signal, and 9 is a first imaging command signal. 1 an imaging section, 10 a first light emitting section, 11
12 is a position sensor, 12 is a second imaging command signal, 13
1 is a second imaging section, and 14 is a second light emitting section. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
記走行車両の後方を撮像する第２の撮像部と、走
行車両に送信波を送信し、上記走行車両からの反
射波を受信する送受信部と、上記送受信部からの
ドツプラ信号を速度に換算する演算部と、上記演
算部からの出力と予め設定されている警報速度と
を比較し、上記第１の撮像部へ第１の撮像指令信
号を送る信号制御部と、上記第１の撮像部の動作
を同期して発光する第１の発光部と、上記走行車
両の後方での撮影ポイントを検出する位置センサ
と、上記位置センサからの第２の撮像指令信号に
より動作する第２の撮像部と、上記第２の撮像部
の動作と同期して発光する第２の発光部とを具備
した車両撮影装置。 a first imaging section that photographs the front of the traveling vehicle; a second imaging section that photographs the rear of the traveling vehicle; and a transmitting/receiving section that transmits transmission waves to the traveling vehicle and receives reflected waves from the traveling vehicle. and a calculation unit that converts the Doppler signal from the transmission/reception unit into a speed, and compares the output from the calculation unit with a preset alarm speed, and sends a first imaging command signal to the first imaging unit. a first light emitting unit that emits light in synchronization with the operation of the first imaging unit; a position sensor that detects a photographing point behind the traveling vehicle; A vehicle photographing device comprising: a second imaging section that operates in response to a second imaging command signal; and a second light emitting section that emits light in synchronization with the operation of the second imaging section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330989U JPH02133798U (en) | 1989-04-13 | 1989-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330989U JPH02133798U (en) | 1989-04-13 | 1989-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133798U true JPH02133798U (en) | 1990-11-06 |
Family
ID=31555615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4330989U Pending JPH02133798U (en) | 1989-04-13 | 1989-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133798U (en) |
-
1989
- 1989-04-13 JP JP4330989U patent/JPH02133798U/ja active Pending