Lansitec contact tracing badge is designed based on Bluetooth 5.0 and LoRa technology. It uses RSSI for distance measurement and contact tracing. The badge is mainly used for keep social distance in work place or hospital and is especially useful during COVID-19.
Proximity detection function: the badge beeps when other badges approach. The badge can use vibration and sound to alert the user even without LoRa network. NFC function is also integrated in the badge to facilitate management
- Contact Tracing
Proximity detection, accuracy 2~3m Indoor tracking Distance adjustable
- Customizable
Multiple auto-configuration modes
Multiple contact history report mode
- Friend Feature
Add your friend/colleagues to the group to avoid noise inteference
- Easy Management
FOTA with Bluetooth NFC for easy management
PARAMETERS
Bluetooth Protocol
Bluetooth 5.0
LoRaWAN Protocol
LoRaWAN 1.0.2B
LoRaWAN Band
US915, AU915, EU868, EU433, AS920-923, AS923-925, RU864, ID920, KR920, IN865, KZ865, CLAA, CN470, CN470-Ali
LoRa Distance
> 1km in urban area
LoRa Sensitivity
-139dBm @SF12, BW125kHz, 434MHz/470MHz -137dBm @SF12, BW125kHz, 868MHz/915MHz
Bluetooth Distance
~25m sight distance
Indoor Tracking
Bluetooth, 2~3m accuracy
NFC
Supported
Encryption
AES128
Low Battery Alert
Supported
Buzzer
75dB
Vibrator
Supported
Vibrator Mechanical Noise
<50dB
Proximity Detection
Supported, 2 meters by default. Distance is adjustable through commands.
Bluetooth FOTA
Win10, Android, iOS
Decoder
On-line decoder and decoder source code to expedite the development
Battery
600mAh rechargeable battery
Standby Time
100 hours
Charge Jack
5% ~ 95%
Dimension
97*62*7mm
Operating Temperature
-10°C ~ +60°C
Storage Temperature
-20°C ~ +80°C
Weight
28g
Operating Current
20μA ~ 139mA
Certification
CE, FCC, RCM, UN38.3
Operating Humidity
5% ~ 95%
Certification
CE, FCC, RCM, UN38.3