JPS58122481A - Discriminating system of domestic animal - Google Patents
Discriminating system of domestic animalInfo
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は変調高周波信号、望ましくは位相変調高周波信
号を発信する手段を発信側に備えた電気通信系を含む家
畜弁別システムに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a livestock discrimination system that includes a telecommunications system equipped on the transmitting side with means for transmitting a modulated high frequency signal, preferably a phase modulated high frequency signal.
本発明の通信装置の特徴は、信号が入力されると、セン
サー内の他の諸口路に電気エネルギーを入力させる電子
リレーを含む受信装置をセンサー内に設けたことにある
。A feature of the communication device of the present invention is that a receiving device is provided in the sensor, which includes an electronic relay that inputs electrical energy to other channels in the sensor when a signal is input.
上記のごとき構成によりセンサーの電流消費は大幅に低
減される。With the above configuration, the current consumption of the sensor is significantly reduced.
この装置には例えばセンサー所在地の特定受信器に情報
が提供されるよう幾つかの受信装置を含めることができ
る。The device may include several receiving devices, such that information is provided to specific receivers of sensor locations, for example.
受信した信号は有利にｌＩ調すなわち位相検出して各期
のパルスを発生することができる。The received signal can advantageously be phase-detected to generate periodic pulses.
パルス数は例えばこれを計数してセンサー内の所定値と
比較することができ、両者が同一の場合には信号が発生
する。その結果、受信器の隣接するセンサーが同時に同
定される。The number of pulses can be counted, for example, and compared with a predetermined value in the sensor, and if the two are the same, a signal is generated. As a result, adjacent sensors of the receiver are identified simultaneously.
さらに、本発明によると、発信信号周波数は受信信号周
波数によってコントロールすることができ、発信信号周
波数と受信信号周波数の比は一定とすることが望ましい
。Furthermore, according to the invention, the transmitted signal frequency can be controlled by the received signal frequency, and it is desirable that the ratio between the transmitted signal frequency and the received signal frequency is constant.
以下、添付の図面に基づき本発明を説明する。Hereinafter, the present invention will be explained based on the accompanying drawings.
本発明は家畜弁別システムに関するものである。The present invention relates to a livestock discrimination system.
このシステムは例えばブタの行動に関する統計データを
集積する目的に用いることができる。本システムは電気
通信系と、例えば第２図に示すごとくブタの各個体の耳
に固定される特定のコード番号を持つセンサーを含み、
前記のコード番号は当該ブタが例えば第１図に示す発信
の受信装置に接近するごとに登録されるようにしである
。前記の発信・受信装置は中央コンピューターと連絡さ
れ、受けた信号を登録する。所望によりブタの体温のご
ときその他の測定値も同時に登録することができる。This system can be used, for example, to collect statistical data on pig behavior. The system includes a telecommunications system and a sensor with a specific code number that is fixed to the ear of each individual pig, for example as shown in FIG.
The code number is such that it is registered each time the pig approaches the transmitting device shown in FIG. 1, for example. The transmitting/receiving device is in communication with a central computer and registers the received signals. If desired, other measurements such as the pig's body temperature can also be registered at the same time.
それぞれの発信・受信装置は約５ＫＨｚの発振周波数を
持ち、例えば曲線りで示す三角波形信号と、たとえば曲
線して示すパルス信号の両者を発信する関数発生器を含
む。前記の三角波形信号は回路２、アンテナ３を経て、
例えば毎１／１０秒ごとに１回発信される高周波信号の
位相変調に用いられる。二進カウンター４は信号発信と
同時に計数を開始する。Each transmitting/receiving device has an oscillation frequency of about 5 KHz and includes a function generator that emits both a triangular waveform signal, shown as a curved line, for example, and a pulse signal, shown as a curved line, for example. The above triangular waveform signal passes through the circuit 2 and the antenna 3,
For example, it is used for phase modulation of a high frequency signal transmitted once every 1/10 seconds. The binary counter 4 starts counting at the same time as the signal is sent.
センサー内の受信側では、受信信号はまず酸化金属半導
体トランジスター５によって構成される電子リレーに送
られ、次いでこのリレーはセンサー内の他の回路に入力
を与える。これらの他の回路は次いでこの信号を第２１
１波発生器６と位相検出器７の両方に送る。前記位相検
出器は三角波信号に対するクロック・パルス信号を送る
。このクロック・パルス信号は１２ビツトの二進カウン
ター８に送られ、その計数値はこのセンサー独自の所定
計数値と比較される。両者が同一の場合には、第２ｇｌ
波信号ゲート１０が開き、発信アンテナを経て信号が送
られる。On the receiving side within the sensor, the received signal is first sent to an electronic relay constituted by a metal oxide semiconductor transistor 5, which then provides input to other circuits within the sensor. These other circuits then pass this signal to the 21st
It is sent to both the 1-wave generator 6 and the phase detector 7. The phase detector sends a clock pulse signal for the triangular wave signal. This clock pulse signal is sent to a 12-bit binary counter 8, whose count is compared with a predetermined count unique to this sensor. If both are the same, the second gl
The wave signal gate 10 is opened and a signal is sent via the transmitting antenna.
センサーから発信された信号は第１図の発信・受信部に
よって受信され、倍率器１２に送られるが、ここで信号
は送信され位相変調信号１３について受信・発信部で発
生される第二間波列によって倍率処理される。等しい場
合、その積は比較的大きく、相対的に高い信号が発信さ
れ、信号発信の瞬間はセンサーに設定された所定計数値
と正確に対応している。この信号は例えば発信時間の開
始点で駆動されたカウンターを停止させるため、例えば
計数値を記憶するだけの目的に用いることができ、停止
計数値はコード番号に対応する。本信号認識方法の特記
すべき利点は、不適切な信号はすべて回路全体を複雑化
することなく実質的に排除することができる点にある。The signal transmitted from the sensor is received by the transmitting/receiving section shown in FIG. Scaled by column. If they are equal, the product is relatively large, a relatively high signal is emitted, and the moment of signal emission corresponds exactly to the predetermined count value set in the sensor. This signal can be used, for example, to stop a counter driven at the start of the transmission time, and thus for the purpose of simply storing the count value, the stop count value corresponding to the code number. A particular advantage of the present signal recognition method is that all inappropriate signals can be virtually eliminated without complicating the entire circuit.
単一のループで充分なのである。A single loop is sufficient.
本発明のシステムのさらに今一つの利点は、測定中複数
の相異なるセンサーのレジスターが可能だということで
ある。本発明のシステムは一般にシステム内に搬送され
る物についての統計データを提供することができる。し
たがって、本発明のシステムは郵便物の仕別・配送シス
テムに応用して統計データを提供する目的に用いること
ができる。A further advantage of the system of the invention is that it allows the registration of several different sensors during a measurement. The system of the present invention can generally provide statistical data about the objects conveyed within the system. Therefore, the system of the present invention can be applied to a mail sorting and delivery system for the purpose of providing statistical data.
第１図は本発明に係る家畜弁別システムの通信系の発信
受信部を示し、第２図は同通信系のセンサーを示し、第
３図は時間の関数としての若干の信号を示す。
２・・・回路 ３・・・アンテナ４・・・二
進カウンター ５・・・酸化金属半導体トランジスター
６・・・第２ｍ波発生器７・・・位相検出器
８・・・二進カウンター１０・・・ゲートFIG. 1 shows the transmitting and receiving part of the communication system of the livestock discrimination system according to the invention, FIG. 2 shows the sensors of the same communication system, and FIG. 3 shows some signals as a function of time. 2... Circuit 3... Antenna 4... Binary counter 5... Metal oxide semiconductor transistor 6... Second m-wave generator 7... Phase detector
8...Binary counter 10...Gate
Claims (1)
を発生する手段を発信側に備え、かつ受信信号に基いて
センサー内の他の回路への入力をコントロールする電子
リレーを有しまたは有しない受信器をセンサー内に含む
電気通信系を含む家畜弁別システムにして、受信信号が
１！調すなわら位相検出されて各所定期間ごとに一つの
パルスを発生するようにしたことを特徴とする家畜弁別
システム。 （２、特許請求の範囲第１項に記載した家畜弁別システ
ムにおいて、パルス波数を計数しセンサー内の所定値と
比較し、両者が等しい場合に信号を発信するようにした
ことを特徴とする家畜弁別システム。 （３）特許請求の範囲第２項に記載の家畜弁別システム
において、発信信号周波数が受信信号周波数によってコ
ントロールされ、受信信号周波数に対する発信信号周波
数の比が望ましくは一定であることを特徴とする家畜弁
別システム。 （４）特許請求の範囲第３項に記載の家畜弁別システム
において、発信側にループを設けることにより変調され
た発信信号と同じ調波列を発生せしめ、これを受信信号
と共に倍率器に送るようにし、倍率器から信号が発信さ
れる瞬間がセンサー内の所定値に対応するようにしたこ
とを特徴とする家畜弁別システム。[Scope of Claims] (1) An electronic relay comprising means for generating a modulated high frequency signal, preferably a phase modulated high frequency signal, on the transmitting side and controlling input to other circuits in the sensor based on the received signal. A livestock discrimination system including a telecommunications system including a receiver with or without a receiver in the sensor is used, and the received signal is 1! A livestock discrimination system characterized in that a pulse is generated at each predetermined period by phase detection. (2. In the livestock discrimination system set forth in claim 1, the pulse wave number is counted and compared with a predetermined value in the sensor, and when the two are equal, a signal is transmitted. Discrimination system. (3) The livestock discrimination system according to claim 2, characterized in that the transmitted signal frequency is controlled by the received signal frequency, and the ratio of the transmitted signal frequency to the received signal frequency is preferably constant. (4) In the livestock discrimination system according to claim 3, a loop is provided on the transmitting side to generate the same harmonic series as the modulated transmitted signal, and this is used as the received signal. A livestock discrimination system characterized in that the signal is sent to a multiplier along with the signal, and the moment when the signal is transmitted from the multiplier corresponds to a predetermined value in the sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK553081A DK553081A (en) | 1981-12-14 | 1981-12-14 | ELECTRICAL COMMUNICATION SYSTEM |
| DK5530/81 | 1981-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122481A true JPS58122481A (en) | 1983-07-21 |
Family
ID=8143234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57220003A Pending JPS58122481A (en) | 1981-12-14 | 1982-12-14 | Discriminating system of domestic animal |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS58122481A (en) |
| DE (1) | DE3245881A1 (en) |
| DK (1) | DK553081A (en) |
| GB (1) | GB2112254B (en) |
| NL (1) | NL8204799A (en) |
| SE (1) | SE458896B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169958U (en) * | 1984-10-16 | 1986-05-13 | ||
| CN104992478A (en) * | 2015-06-30 | 2015-10-21 | 成都亿邻通科技有限公司 | Method for providing student attendance status |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO833570L (en) * | 1983-09-30 | 1985-04-01 | Findit As | MEASURING AND IDENTIFICATION SYSTEM |
| 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/en unknown
-
1982
- 1982-12-10 NL NL8204799A patent/NL8204799A/en not_active Application Discontinuation
- 1982-12-11 DE DE19823245881 patent/DE3245881A1/en not_active Withdrawn
- 1982-12-13 SE SE8207109A patent/SE458896B/en not_active IP Right Cessation
- 1982-12-14 GB GB08235650A patent/GB2112254B/en not_active Expired
- 1982-12-14 JP JP57220003A patent/JPS58122481A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169958U (en) * | 1984-10-16 | 1986-05-13 | ||
| CN104992478A (en) * | 2015-06-30 | 2015-10-21 | 成都亿邻通科技有限公司 | Method for providing student attendance status |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8207109L (en) | 1983-06-15 |
| SE458896B (en) | 1989-05-16 |
| DE3245881A1 (en) | 1983-06-23 |
| GB2112254A (en) | 1983-07-13 |
| NL8204799A (en) | 1983-07-01 |
| DK553081A (en) | 1983-06-15 |
| SE8207109D0 (en) | 1982-12-13 |
| GB2112254B (en) | 1985-07-24 |
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