Dragino LoRaWAN GPS Tracker LGT92 EU868

The Dragino LoRaWAN GPS Tracker LGT-92 is an open source GPS tracker. 

Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.
Dragino Technology CO. Ltd
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Key features highlights :

Features:

  • LoRaWAN 1.0.3 compliant
  • Regular/ Real-time GPS tracking
  • Built-in 9 axis accelerometer
  • Motion sensing capability
  • Power Monitoring
  • Charging clip with USB port
  • 1000mA Li-on Battery power
  • Tri-color LED, Alarm button
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
  • AT Commands to change parameters

 

Applications:

  • Smart Buildings & Home Automation
  • Logistics and Supply Chain Management
  • Smart Metering
  • Smart Agriculture
  • Smart Cities
  • Smart Factory

Specification:

System:

  • STM32L072CZT6 
  • Flash:192KB
  • RAM:20KB
  • EEPROM:6KB

GPS,L70R:

  • Acquisition: 16mA
  • Tracking: 13mA
  • Cold Start: <35s
  • 8uA@Backup Mode
  • Warm Start: <30s
  • Accuracy: < 2.5m CEP
  • ReHot Start: <1s

Accelerometer:

  • MPU9250 9-axis
  • triple-axis MEMS gyroscope
  • triple-axis MEMS accelerometer
  • triple-axis MEMS magnetometer
  • 3.5mA operating current

Power Comsuption:

  • Sleeping Mode: 77uA
  • Tracking: max: 38mA
  • LoRa Transmit: 24 ~ 150mA

Description :

The Dragino Lora/GPS Shield is a expension board of LoRa™/GPS for use with the arduino.This product is intended for those interested in developing LoRa™/GPS solutions.

In the Lora part,the Lora/GPS Shield is based on theSX1276/SX1278 transceiver.The transceivers of the Lora/GPS Shield feature the LoRa™ long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. LoRa™ also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range,interference immunity and energy consumption.

In th GPS part,the add on L80 GPS (base on MTK MT3339) is designed for applications that use a GPS connected via the serial ports to the arduino such as timing applications or general applications that require GPS information.This GPS module can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal flash memory, so the shield can fix position quickly even at indoor signal levels with low power consumption.With AlwaysLocate™ technology, the Lora/GPS Shield can adaptively adjust the on/off time to achieve balance between positioning accuracy and power consumption according to the environmental and motion conditions.The GPS also supports automatic antenna switching function. It can achieve the switching between internal patch antenna and external active antenna.Moreover, it keeps positioning during the switching process.

Specifications :
Seller Dragino Technology CO. Ltd
SKU 195-6730
Product Attributes Geolocation
RF Region EU868 - Europe 863-870MHz
LoRa Class Class A, Class C
Solution Represented Smart Cities, Smart Industries, Location & Asset Tracking, Home, Smart Building
Power supply Rechargeable battery
Battery specification (Wh) 1000mAh
Battery type Lithium ion
RF transceiver SX1276, SX1278
Interfaces Other
Other interfaces USB
Internal sensors utility Mouvement
Depth (cm) 85
Width (cm) 48
Height (cm) 15
Technical docs
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