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Geolocators have been especially useful for tracking bird migration because there are small and lightweight ones that do not utilize satellite or radio telemetry for real-time monitoring. The major disadvantage is that organism's need to be recaptured in order to obtain data from the device. [22]
A telemeter is a physical device used in telemetry. It consists of a sensor, a transmission path, and a display, recording, or control device. Electronic devices are widely used in telemetry and can be wireless or hard-wired, analog or digital. Other technologies are also possible, such as mechanical, hydraulic and optical. [3]
A remote terminal unit (RTU) is a microprocessor-controlled electronic device that interfaces objects in the physical world to a distributed control system or SCADA (supervisory control and data acquisition) system by transmitting telemetry data to a master system, and by using messages from the master supervisory system to control connected objects. [1]
Portable Telemetry system acquires, analyzes and visualizes data from PCM telemetry signal, whatever the format (IRIG, CCSDS, CE83). Portable Telemetry is defined in various configuration : laptop with PCMCIA cards, with PCI cards, or external USB modules. It provides all the functionality in the same working environment. [2]
WITS-DNP3 defines seven DNP3 'Data Sets' for Field Devices to report data to a Master Station and for a Master Station to control a Field Device. These are as follows :-for reporting data - change of state or transgression of a limit; for monitoring the health of a device; for requesting a device to 'call in' and test a communications path
Some of the first uses of biotelemetry systems date to the early space race, where physiological signals obtained from animals or human passengers were transmitted back to Earth for analysis (the name of the medical device manufacturer Spacelabs Healthcare is a reflection of their start in 1958 developing biotelemetry systems for the early U.S. space program).
Norman Jefferis "Jeff" Holter (February 1, 1914 – July 21, 1983) was an American biophysicist who invented the Holter monitor, a portable device for continuously monitoring the electrical activity of the heart for 24 hours or more. Holter donated the rights to his invention to medicine.
There is an FCC statement on coexistence [1] of WMTS in various frequency bands.. Prior to the establishment of the WMTS, medical telemetry devices generally could be operated on an unlicensed basis on vacant television channels 7-13 (174-216 MHz) and 14-46 (470-668 MHz) or on a licensed but secondary basis to private land mobile radio operations in the 450-470 MHz frequency band.