Japan Aerospace Exploration Agency
[Sensor / M2M Technology][Wireless Networks (LPWAN, IoT Wireless Communication System, etc.)]
★ Wireless senser with zero stand-by power
JAXA shows the new wireless senser technology with a wake-up unit.
Zero stand-by power is realized using the wake-up unit.
The wake-up unit acts as power-switch which turns the senser on with power of dedicated radio waves when you need data from the senser. The operating distance from transmitter of the radio waves is up to 5 to 10 m.
Since the unit works without battery, like an energy harvesting of radio waves, the wireless sensors become zero stand-by power on waiting.
Accordingly, the wake-up unit can realize long battery life for the sensers which use in a short working time and a long waiting.
- Consumer electronics / AV / Amusement
- New communication / Mobile / Network
- Smart Energy
- Social Infrastructure
- Medical / Nursing care
- Agriculture / Fisheries / Mining
- Finance (bank / securities / insurance)
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