JPH0320553U - - Google Patents
Info
- Publication number
- JPH0320553U JPH0320553U JP7885289U JP7885289U JPH0320553U JP H0320553 U JPH0320553 U JP H0320553U JP 7885289 U JP7885289 U JP 7885289U JP 7885289 U JP7885289 U JP 7885289U JP H0320553 U JPH0320553 U JP H0320553U
- Authority
- JP
- Japan
- Prior art keywords
- optical communication
- built
- battery
- storage circuit
- stored
- 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 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は電気的構成図、第２図は全体構成の斜視
図であり、第３図は従来例の説明のための内蔵電
池の消耗度に対する端子電圧の変化を示す図であ
る。
図面中、１……製造ライン、３……ＩＤカード
（電池内蔵形光通信装置）、４……光ターミナル
（他の通信局）、５……マイクロコンピユータ、
６及び１９……投光素子、８及び１６……受光素
子、１２……マイクロコンピユータ（通信制御手
段）、１４……内蔵電池、１５……メモリ（記憶
回路）、１８……増幅回路である。
1 and 2 show an embodiment of the present invention,
FIG. 1 is an electrical configuration diagram, FIG. 2 is a perspective view of the overall configuration, and FIG. 3 is a diagram showing changes in terminal voltage with respect to the degree of consumption of the built-in battery to explain a conventional example. In the drawing, 1... Production line, 3... ID card (battery built-in optical communication device), 4... Optical terminal (other communication station), 5... Microcomputer,
6 and 19... Light emitting element, 8 and 16... Light receiving element, 12... Microcomputer (communication control means), 14... Built-in battery, 15... Memory (storage circuit), 18... Amplifying circuit. .
Claims (1)
行なうものにおいて、記憶回路と、前記光通信時
間に応じたカウント値を前記記憶回路に記憶させ
ると共にその記憶されたカウント値の合計値が所
定値に達したときに警報信号を出力する通信制御
手段とを具備したことを特徴とする電池内蔵形光
通信装置。 A device that is powered by a built-in battery and performs optical communication with other communication stations includes a storage circuit, a count value corresponding to the optical communication time is stored in the storage circuit, and the total value of the stored count values is a predetermined value. 1. An optical communication device with a built-in battery, comprising: a communication control means for outputting an alarm signal when the above is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7885289U JPH0320553U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7885289U JPH0320553U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320553U true JPH0320553U (en) | 1991-02-28 |
Family
ID=31622489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7885289U Pending JPH0320553U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102129354B1 (en) * | 2019-01-15 | 2020-07-02 | 엘에스엠트론 주식회사 | Agricultural Vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467797A (en) * | 1977-11-09 | 1979-05-31 | Sharp Corp | Electronic apparatus |
-
1989
- 1989-07-04 JP JP7885289U patent/JPH0320553U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467797A (en) * | 1977-11-09 | 1979-05-31 | Sharp Corp | Electronic apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102129354B1 (en) * | 2019-01-15 | 2020-07-02 | 엘에스엠트론 주식회사 | Agricultural Vehicle |
| KR102129350B1 (en) * | 2019-01-15 | 2020-07-02 | 엘에스엠트론 주식회사 | Agricultural Vehicle |
| KR102129357B1 (en) * | 2019-01-15 | 2020-07-02 | 엘에스엠트론 주식회사 | Agricultural Vehicle |
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