Intelligently Lock Geomagnetism

Intelligently Lock Geomagnetism

When the driver needs to park the vehicle in the parking space, the geomagnetic sensor will automatically record the time of the vehicle in the parking space, and then transmit the time to the accounting machine for billing, and the accounting machine will get the signal that there is a car entering the parking space Then start timing. 15 minutes after the start of the timer (freely set), the settlement machine sends a signal for the lock plate to rise, and at the same time it starts to enter the billing period (starting from the time the vehicle enters the parking space). 

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An improved wireless geomagnetic product independently developed by Huijue Networks, which detects the occupancy/vacancy status of the parking space by being buried on the surface of the parking space. When a vehicle enters or leaves a parking space, geomagnetism detects that a vehicle enters or leaves the parking space according to the changes in the surrounding magnetic field, and transmits the parking status information to the cloud monitoring platform via the gateway as a digital signal, and the cloud monitoring platform checks the data. 

The product supports Bluetooth wireless configuration and wireless calibration to improve maintenance efficiency; built-in large-capacity industrial-grade batteries, using automatic algorithm, battery life of more than 5 years. It is widely used in urban road parking, scenic parking, community parking and other scenarios.

Product features

ground lock:
●strong and durable, heavy load, low noise
●adopt professional control system, stable operation, fast and efficient, high integration
●can be linked with other equipment such as barriers and can also be combined with other control equipment ,Realize automatic control
●When power failure or failure occurs, the raised flap can be manually operated to lower the raised flap to the ground level position, so that the vehicle can pass.
●Adopt international leading low-voltage stepper motor drive technology, safe and stable
●Control device: smart The control system
●can install the following functions according to user needs:
*Swipe control: add a credit card device, which can automatically control the lift of the flap by swiping the card
*Compatibility: It can be connected to the management system and the charging system, and is controlled by the computer
*LED flashing Lights: flashing warnings for flipping activities, and lighting warnings at night
*Alarm reminders: sound alarms, which can indirectly sound the alarm.

Geomagnetism:
●Based on standard NB-IoT communication protocol
●adopts three-axis magnetoresistive sensor
●supports BLE low energy Bluetooth wireless Data transparent communication
●Built-in high-resistance lithium and sulfide special battery
●High detection accuracy, vehicle judgment accuracy rate >98%
●Ultra-low power consumption, can work continuously for more than 5 years (according to actual usage scenarios)
●High reliability, support viewing Door dog protection circuit
●protection level IP68, maximum load-bearing capacity of 10 tons

Platform functions

●integrated platform

●front-end IoT terminal

●operation visualization

●parking data analysis

●law enforcement supervision system

 

Related parameter

●Communication rate: 292bps~5.4kbps

●Transmission mode: NB-IoT

●Working frequency: CN470EU868MHzAU915 MHz US915 MHzAS923MHz

●Maximum transmit power: 19dbm

●Maximum receiving sensitivity: -141dBm (SF=12)

●Operating temperature: -40 ℃~85℃

●Working humidity: 10%~95%

●Power supply mode: built-in battery power

●Battery capacity: 19000mAh

●Battery life: more than 5 years

●Sleep state: ≤35uA

●Receive current: ≤16mA

●Send current: ≤125mA

●Waterproof rating: IP68

●Size: Φ96mm*78mm

●Bearing capacity: 10 tons

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