The wristband is super small, light and waterproof, suitable for long-time wear by everyone. Used in hospitals, factories, army, construction sites and other scenarios that require data confidentiality.
1. Built-in GPS/Glonass, BLE 4.2 and Motion sensors to achieve seamless indoor and outdoor positioning. Also have health detection such as body temperature, heart rate, blood pressure, pedometer.
a) The wristband has a wearing detection. Will into ultra-low power consumption mode without wearing it.
b) The Wristband scans iBeacons every 10 minutes for indoor location. If it scans a iBeacon with a specified UUID,the Major, Minor and RSSI values of the two strongest iBeacons are transmitte to the LoRaWAN gateway
c) If no suitable iBeacon scanned, will start GPS/Glonass positioning. Also the health data such as heart rate, blood pressure, body temperature, pedometer, sleep Monitor will send to LoRaWAN gateway.
d) Support through downlink modification: positioning priority (GPS priority, or single GPS positioning, or single Bluetooth positioning). Support to modify through the downlink: positioning interval (1 minute to 24 hours, synchronized health data is also detected and reported following the positioning interval)
e) The bracelet supports resumable transmission at breakpoints (where there is no signal, it will save positioning and health data, and wait for the signal to be transmitted again. Due to the capacity of the LoRaWAN gateway Because, up to last 5 recent data can be saved)
f) The bracelet supports SOS alarm (the alarm message will be sent immediately after the SOS key is pressed, and the positioning and health data also send out). Support low power and shutdown alarms.
Remarks: Special requirements, such as BLE broadcasting, UUID modification, second-level positioning, notifications,etc., please contact with us
2. The Strap can be replace (you can choose straps of different colors; fashion straps and standard buckle straps)
3. Optional for install 13.56MHz RFID M1 card.
Available version (●: YES; ○: Default NO, can oder by Purchase)
The specific frequency band of the low frequency can be modified by instructions (433MHz, 470MHz). High frequency is also can change (868MHz, 915MHz and 923MHz)
HKT-20W is a smart wristband based on LoRaWAN communication. Build in GNSS and Bluetooth module, can achieve indoor and outdoor real-time positioning combined with motion sensors. With wearing detection, it can realize real-time collection of health data such as heart rate, number of steps and sleep.The data will be transmitted to the platform through the LoRaWAN Network.
l Smart safety solution for people working in industrial companies. Such as large oil&gas company, Power station company, chemistry company.
l Smart senior care, Isolating people from airport, hospital.
ü Communication via LoRa
Communication range up to 1.5KM line-of-sight , 500～1000Meters in dense urban , compatible with any LoRaWANTM network.
ü Build in GNSS+ Bluetooth chip, Indoor &outdoor
Real-time tracking ü
Heart rate, number of steps: the measurements are made at a configured frequency and automatically send to the LoRaWANTM network.
ü Real-time Alarm
When the heart rate exceeds the standard, an alarm is sent.
ü SOS in emergency
ü Long Battery Life
Battery life as long as 7 days @ 15mins uplink duty cycle, a notification is sent when the battery power falls below 10%.