JPS58122481A - 家畜弁別システム - Google Patents
家畜弁別システムInfo
- Publication number
- JPS58122481A JPS58122481A JP57220003A JP22000382A JPS58122481A JP S58122481 A JPS58122481 A JP S58122481A JP 57220003 A JP57220003 A JP 57220003A JP 22000382 A JP22000382 A JP 22000382A JP S58122481 A JPS58122481 A JP S58122481A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- livestock
- discrimination system
- sensor
- transmitted
- 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
- 244000144972 livestock Species 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K11/00—Marking of animals
- A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK553081A DK553081A (da) | 1981-12-14 | 1981-12-14 | Elektrisk kommunikationsanlaeg |
| DK5530/81 | 1981-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122481A true JPS58122481A (ja) | 1983-07-21 |
Family
ID=8143234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57220003A Pending JPS58122481A (ja) | 1981-12-14 | 1982-12-14 | 家畜弁別システム |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS58122481A (da) |
| DE (1) | DE3245881A1 (da) |
| DK (1) | DK553081A (da) |
| GB (1) | GB2112254B (da) |
| NL (1) | NL8204799A (da) |
| SE (1) | SE458896B (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169958U (da) * | 1984-10-16 | 1986-05-13 | ||
| CN104992478A (zh) * | 2015-06-30 | 2015-10-21 | 成都亿邻通科技有限公司 | 一种提供学生考勤状况的方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO833570L (no) * | 1983-09-30 | 1985-04-01 | Findit As | Maale- og identifiseringssystem |
| GB8408538D0 (en) * | 1984-04-03 | 1984-05-16 | Senelco Ltd | Transmitter-responder systems |
| GB8700050D0 (en) * | 1987-01-03 | 1987-07-08 | Plessey Co Plc | Security systems |
| EP0890928A3 (en) * | 1997-07-10 | 2001-06-13 | Sarnoff Corporation | Transmission apparatus and remotely identifying an electronically coded article |
| US6698119B2 (en) | 2001-01-11 | 2004-03-02 | Farnam Companies, Inc. | Decorated ear tags for domestic animals and method of making same |
-
1981
- 1981-12-14 DK DK553081A patent/DK553081A/da unknown
-
1982
- 1982-12-10 NL NL8204799A patent/NL8204799A/nl not_active Application Discontinuation
- 1982-12-11 DE DE19823245881 patent/DE3245881A1/de not_active Withdrawn
- 1982-12-13 SE SE8207109A patent/SE458896B/sv not_active IP Right Cessation
- 1982-12-14 GB GB08235650A patent/GB2112254B/en not_active Expired
- 1982-12-14 JP JP57220003A patent/JPS58122481A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169958U (da) * | 1984-10-16 | 1986-05-13 | ||
| CN104992478A (zh) * | 2015-06-30 | 2015-10-21 | 成都亿邻通科技有限公司 | 一种提供学生考勤状况的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL8204799A (nl) | 1983-07-01 |
| GB2112254A (en) | 1983-07-13 |
| SE458896B (sv) | 1989-05-16 |
| SE8207109D0 (sv) | 1982-12-13 |
| DK553081A (da) | 1983-06-15 |
| DE3245881A1 (de) | 1983-06-23 |
| SE8207109L (sv) | 1983-06-15 |
| GB2112254B (en) | 1985-07-24 |
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