Single-Chip RFID Data Logger with Sensor Helps Reduce Medical, Healthcare and Environmental Safety Concerns
IDS Microchip has started shipping development kits to early adopters for a first-of-its-kind RFID sensor and data logging chip, the IDS-SL900A. Based on the popular EPC Gen2 standard for supply chain applications, this new single-chip solution enables a vast new array of medical, food, healthcare and environmental-supervision applications that ensure quality and/or freshness. Like its high-frequency (HF) version, the IDS-SL13A introduced last year, it can automatically track, monitor, time-stamp and record temperature, pressure, humidity, light, sound and other information about any goods in supply chain or cold chain transport. However, unlike any other RFID solution, it also can be configured to notify users automatically of an event. This event-driven capability enables various applications in the cold chain, pharmaceutical, and food and health industries, as well as applications in the construction industry, and makes it possible to determine the conditions of materials used, in an economical, non-invasive and practical way. The IDS-SL900A’s sensor reading range of up to five or six meters is at least triple that of other data monitors/loggers.