Trax10213-LoRaWAN Parking Sensor
Trax10213 LoRaWAN is a smart parking vehicle detection sensor. Supports Class A type devices based on the LoRaWAN open protocol. It is a wireless surface mounted parking sensor that can be used to detect the presence or absence of vehicles in the parking space. Parking sensor uses a geomagnetic sensor and a radar sensor for simultaneous detection.
Description
When the vehicle is near the geomagnetic sensor. The geomagnetic sensor can measure the change of the geomagnetic intensity to judge the existence of the vehicle, and the radar sensor is used to sense whether there is a car parked above. LoRaWAN wireless communication provides vehicle status information to the gateway.
| ITEM | ASPECT |
| Electric: | |
| Input Power | 2 x 3.6V ER18505 (3.6V 4000mAh/section) in parallel |
| Battery Life Time | 5 years (condition: ambient temperature 25 ℃, report every 60 minutes, tx power = 20 dBm, LoRa spreading factor SF = 10) |
| Sleeping Mode | 80 uA |
| Wake up Mode | 6.3mA@3.3V |
| Receiving Current (max) | 11mA @3.3V |
| Transmitting Current (max) | 120mA/3.3V |
| Battery Voltage Measurement Accuracy | ±0.1V |
| Frequency: | |
| TX Power | US915 20dbm； |
| AS923 16dbm； | |
| AU915 20dbm； | |
| CN470 19.15dbm； | |
| EU868 16dbm； | |
| KR920 14dbm； | |
| IN865 20dbm； | |
| Rx Sensitivity | -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) |
| -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps) | |
| Antenna Type | Build-in antenna |
| Communication Range | Up to 10 km, the actual transmission distance depends on the environment. |
| Data Transfer Rate | 0.3kbps～50kbps |
| Spread Technique | LoRa/FSK |
| Available Frequency | EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 |
| Configured before shipment | |
| Geomagnetic Sensor: | |
| Supply Voltage range | 1.71VDC-3.6VDC |
| Geomagnetic Sensor Model | LIS2MDL |
| Communication Method | I2C communication |
| Geomagnetic Sensor Magnetic Field Detection Range | ± 50 gauss |
| Geomagnetic Sensor Package | LGA-12 |
| Radar Sensor: | |
| Supply voltage range | 1.71VDC-1.89VDC |
| Radar sensor model | Acconeer PCR Radar Sensor A111 |
| Working frequency | 60GHZ |
| A111 sensor detection range | 6cm-2m |
| A111 radar sensor size | 5.5 x 5.2 x 0.88 mm, fcCSP-50 package |
| Physical: | |
| IP Rating | IP67 |
| Dimension | 150*150*30mm |
| Environment Temperature Range | -20℃ ～ 55℃ |
| Environment Humidity Range | <90% RH (No condensation) |
Applications
- Parking Management
- Vehicle Monitoring
- Intelligent parking system
