摘要:
Embodiments of the invention relate to the field of RFED (radio frequency identification). Some particularly preferred embodiments relate to a high-Q, so-called “full duplex” (FDX) RFID Reader. An RFID tag reader, the reader comprising: an electromagnetic (em) field generator for generating an electromagnetic (em) field for modulation by said tag, said modulation comprising modulated load of said em field by said tag; a detector system responsive to fluctuations in strength of said em field at said reader; a negative feedback system responsive to said detector system to provide a control signal for said em field generator for controlling said em field generator to reduce said detected fluctuations; and a demodulator responsive to said control of said em field to demodulate said em field modulation by said tag.
摘要:
La présente invention se rapporte à un circuit récepteur à distance (1) pour fournir et contrôler un stimulus électrique appliqué à un animal, comprenant : - un interrupteur électronique (2) alimenté par une batterie (3) en série sur le primaire d'un transformateur haute tension (4) et dont l'état On/Off peut être modifié par des impulsions de commande (5), de manière à créer une source de courant alternatif pour l'alimentation dudit primaire du transformateur ; - une première et une seconde électrodes (6, 7) configurées pour être en contact avec l'animal et reliées aux extrémités respectives du secondaire du transformateur (4) ;
caractérisé en ce que le circuit récepteur (1) comprend en outre un dispositif de mesure (8, 9) de l'intensité crête du courant de stimulus I STIMULUS , CRETE appliqué via les électrodes au corps de l'animal.
摘要:
An animal training system including a programming apparatus (30) and an animal training collar (14). The animal training collar is communicatively couplable to the programming apparatus. The animal training collar includes at least one stimulation probe (18,20) and a programmable device (26) operatively connected to the at least one stimulation probe to activate the at least one stimulation probe. The at least one stimulation probe also transferring data at least one of to and from the programming apparatus.
摘要:
There is provided a mobile communication device for communication with or monitoring of remote items. The device comprises a unit having paging means, two-way telephone, GPS means and display means and is adapted for attachment to a variety of remote items, including pets, children, adults, and physical assets. The device may also include camera means. The device of the invention has applications in police, medical and search and rescue agencies, in a variety of commercial applications in security, retail, maintenance and other industries, and by individuals for use with pets, property, children or other persons requiring monitoring.
摘要:
A computerized security system (100) which enhances the security provided by watchdogs on a given premises by analyzing the auditory and physiological indications given by the dogs to assess the level of security at any point in time. By attaching sensors (121-125) to the dogs and placing microphone (111) in their proximity the system continuously collects information about the dogs' auditory and physiological behavior, and according to predetermined parameters it assesses the watchdog’s physiological and emotional state. Having concluded that any of the dogs sense a threat or has been neutralized in any way the system may update the state of security on the users' security terminals (300). The system determines between three possible security states: no alert when no irregular activity is registered, medium alert if the dogs indicate a state of moderate alertness and high incase there are indications for a definite hostile presence.
摘要:
Movement of a freely roaming animal (190), such as a rat, is guided using electric stimulation of the animal's brain. Cues are provided to the animal to move forward by stimulating a reward center of the brain. Cues are provided to the animal to change its direction by stimulating portions of the animal's brain that control right and left movements, such as a cortical representation of whiskers of the animal. Multi-channel, remotely controlled equipment (140, 145, 150, 350) may be carried by the animal to enable independent energizing of electrodes attached to different regions of the animal's brain. A transmitter carried by the animal may report back data to allow monitoring. A component may be carried by the animal for carrying out a mission, such as for search and rescue or surveillance. Groups of animals may be controlled in real-time by coordinating their movements and tracking their locations.
摘要:
A method and a device for communication with an animal capable of surely transmitting an instruction to the animal so that the animal can take an appropriate action when a police dog or a rescue dog goes away to such a place that people's voice does not reach the dog or comes into a noisy state during chasing or searching; the method, comprising the steps of installing a bone conductive speaker and a radio having at least a receiving function are installed on the animal, transmitting an instruction to the animal through the bone conductive speaker and, desirably, installing a microphone, a loud speaker, or a camera on the animal.
摘要:
A system for predator protection and health monitoring of animals. A collar (100) is fastened around the neck of a first animal (A). The collar compromises an electronic unit (200), a communication unit (220) for activation and reception of signals from a passive prone (300) implanted in the animal's body, means (250) for two-way communication with a peripheral unit (400), a GPS unit (260) for communication with a peripheral GPS unit (265), means for registering audible signals, and means for transmitting selected audible signals. The probe (300) registers one or more of any physiological parameter in the animal and communicates these parameters to said communication unit (220). An alarm is given if one physiological parameter differs from predefined values. The alarm may be a pre-programmed audible signal in the electronic unit which is delivered with the aid of a loudspeaker (230) installed in the collar (100), and/or an electronic signal that is transmitted to the peripheral communication unit (400). The electronic alarm signal in the peripheral unit (400) can be given in the form of an audible signal, a text message or a combination thereof. In an alternative embodiment, the collar may comprise a unit (700) for communication with a further communication and control unit (710) in a second collar fastened on a second animal (B). In another embodiment, the collar may be a unit that is permanently mounted on a structure in the immediate vicinity of animals that are kept in cages, stalls or pens. The system can be used for selective monitoring of the health status of a plurality of animals and for selective protection of a plurality of animals against extenal dangers such as predators. The system can be used for the monitoring and surveillance of any animal, including human beings.
摘要:
A bone conduction speaker and a radio set having at least a receiving function are mounted on an animal such as a police dog or a rescue dog. This enables an animal trainer to have his or her instructions transferred to the animal even when the animal goes out of the range of the trainer's voice and/or encounters a very noisy environment in tracking, searching and like operations. The bone conduction speaker and the radio set both mounted on the animal are combined with each other to realize a method and apparatus for communication with the animal without fail. The method and the apparatus enable the trainer to transmit the instructions to the animal through the bone conduction speaker, so that the animal can perform an adequate action. Preferably, other instruments such as a microphone, a loudspeaker and a camera are additionally mounted on the animal.
摘要:
An interactive device (100) for animals is provided that includes a main body (101), a driving module (DM) and a first rotating member (142). The main body includes an accommodating groove (1211), an opening (1222), and a communicating channel (1221). The driving module is disposed on the main body. The first rotating member is rotatably disposed in the main body and separates the communicating channel and the accommodating groove. When the driving module drives the first rotating member to rotate in a first rotating direction (R1), the first rotating member drives at least one object (50, 52) disposed in the accommodating groove to enter the communicating channel and leave the main body through the opening.