JPS62125041U - - Google Patents
Info
- Publication number
- JPS62125041U JPS62125041U JP1986012288U JP1228886U JPS62125041U JP S62125041 U JPS62125041 U JP S62125041U JP 1986012288 U JP1986012288 U JP 1986012288U JP 1228886 U JP1228886 U JP 1228886U JP S62125041 U JPS62125041 U JP S62125041U
- Authority
- JP
- Japan
- Prior art keywords
- intensity
- detecting
- transfer rate
- detection means
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Optical Communication System (AREA)
- Communication Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986012288U JPS62125041U (enrdf_load_stackoverflow) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986012288U JPS62125041U (enrdf_load_stackoverflow) | 1986-01-30 | 1986-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62125041U true JPS62125041U (enrdf_load_stackoverflow) | 1987-08-08 |
Family
ID=30800276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986012288U Pending JPS62125041U (enrdf_load_stackoverflow) | 1986-01-30 | 1986-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62125041U (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132250A (ja) * | 1987-08-20 | 1989-05-24 | Ricoh Co Ltd | 無線データ通信装置 |
-
1986
- 1986-01-30 JP JP1986012288U patent/JPS62125041U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132250A (ja) * | 1987-08-20 | 1989-05-24 | Ricoh Co Ltd | 無線データ通信装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102737514B (zh) | 能发布信息的车辆检测器、堵车检测器、车辆属性检测器 | |
JP3911746B2 (ja) | 光送受信装置 | |
JPS62125041U (enrdf_load_stackoverflow) | ||
JPH0498399A (ja) | 信号機認識装置 | |
JPS6082284U (ja) | 超音波距離測定装置 | |
JPS59187899U (ja) | 交差点安全装置 | |
JPS62139150U (enrdf_load_stackoverflow) | ||
JPS62139151U (enrdf_load_stackoverflow) | ||
JPH0722913Y2 (ja) | レーザ光通信装置 | |
JPS60109108U (ja) | バツテリ−カ−の無線自動誘導装置 | |
JPS5945700U (ja) | 交通事故防止装置 | |
JPS6246762U (enrdf_load_stackoverflow) | ||
KR0126233Y1 (ko) | 자동차의 송수신장치 | |
JPS6193055U (enrdf_load_stackoverflow) | ||
JPS61768A (ja) | 車両位置検出方式 | |
JPS605597U (ja) | 車載超音波送波器による交叉点における車輛の進入優先順位の表示 | |
JPS6138269U (ja) | 踏切制御装置 | |
JPS6289100U (enrdf_load_stackoverflow) | ||
JPS643227U (enrdf_load_stackoverflow) | ||
JPS61136655U (enrdf_load_stackoverflow) | ||
JPS60162901U (ja) | 鉄道用atc受信情報異常検知装置 | |
JPS61143300U (enrdf_load_stackoverflow) | ||
JPH0485844U (enrdf_load_stackoverflow) | ||
JPS6230436U (enrdf_load_stackoverflow) | ||
JPS62183299U (enrdf_load_stackoverflow) |