JPS6319908Y2 - - Google Patents
Info
- Publication number
- JPS6319908Y2 JPS6319908Y2 JP19321281U JP19321281U JPS6319908Y2 JP S6319908 Y2 JPS6319908 Y2 JP S6319908Y2 JP 19321281 U JP19321281 U JP 19321281U JP 19321281 U JP19321281 U JP 19321281U JP S6319908 Y2 JPS6319908 Y2 JP S6319908Y2
- Authority
- JP
- Japan
- Prior art keywords
- area
- shoplifting
- shoplifting prevention
- shoplifter
- receiving antenna
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 41
- 238000012544 monitoring process Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19321281U JPS58101293U (ja) | 1981-12-28 | 1981-12-28 | 万引防止システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19321281U JPS58101293U (ja) | 1981-12-28 | 1981-12-28 | 万引防止システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58101293U JPS58101293U (ja) | 1983-07-09 |
| JPS6319908Y2 true JPS6319908Y2 (de) | 1988-06-02 |
Family
ID=30106580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19321281U Granted JPS58101293U (ja) | 1981-12-28 | 1981-12-28 | 万引防止システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101293U (de) |
-
1981
- 1981-12-28 JP JP19321281U patent/JPS58101293U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58101293U (ja) | 1983-07-09 |
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