Laser snow depth monitor

1.Introduction to Laser snow depth monitor

Laser snow depth monitor is an optoelectronic/laser-based rangefinder technology that enables accurate millimeter-level snow level detection over long distances in all weather conditions.Our XS3 Laser snow depth monitor uses laser recognition and measurement technology to overcome the disadvantages of ultrasonic waves, electromagnetic waves, weight and other types of sensors that cannot recognize snow, thereby achieving extremely high detection accuracy.By monitoring the distance at the location, the thickness of the snow is obtained and the snowfall per unit time is analyzed.This device can be an independent automatic snow depth monitoring alarm system, or it can be networked to form a diversified network monitoring.

Application scope: Widely used in many fields such as meteorological stations, port terminal safety monitoring, road traffic safety monitoring, aviation monitoring, building safety monitoring, agricultural production monitoring, hydrology and water conservancy.

Measurement principle: The snow depth sensor uses the principle of a phase laser rangefinder to measure the depth of snow.The phase is the frequency of the radio band, which uses the amplitude modulation of the laser beam and determines the phase delay generated by the modulated light to travel to the measurement line once, and then converts the distance represented by this phase delay according to the wavelength of the modulated light.That is, the time required for light to pass through the round-trip measurement line is determined by indirect method, thereby solving the depth of snow.

2.Laser snow depth monitor product features

1.Low-power collector: static power consumption is less than 1mA

2.Standard GPRS networking, support extended Bluetooth and wired transmission

3.Android 7-inch touch screen, version: 4.4.2, Quad-core Cortex™-A7, 512M/4G

4.Support modbus485 sensor expansion

5.Solar charging management MPPT automatic power point tracking

6.Three-meter carbon steel bracket, two sections connected

7.SMS alarm, send SMS to the specified mobile phone after exceeding the limit

8.Stainless steel protective box, corrosion-resistant and oxidation-resistant, waterproof grade IP66

3.Laser snow depth monitor system composition

Laser snow depth sensor, host, pole bracket, solar power supply system, cloud platform

4.Laser snow depth monitor technical parameters

1.Collector power supply interface: GX-12-4P, input voltage 8-16V, with RS485 output json data format

2.Sensor modbus, 485 interface: GX-12-4P plug, output power supply voltage 12V/1A, device configuration interface: GX-12-4P plug, input voltage 5V

3.Solar power supply and equipped with lead-acid battery, optional 30W 20AH/50W 40AH/100W 100AH.Charging controller: 150W, MPPT automatic power point tracking, efficiency is increased by 20%.

4.Data upload interval: 30s-65535s adjustable

5.7-inch Android touch screen, screen size: 1024*600 RGB LCD (optional)

6.Technical parameters of some sensors

7.The manufacturer has a computer software registration certificate

8.The manufacturer is a 3A credit enterprise

9.Manufacturers have ISO quality management system, environmental management system and occupational health management system certification

5.Introduction to Laser snow depth monitor cloud platform

1.CS architecture software platform, supports direct observation of mobile phones and PC browsers without additional software installation.

2.Support multiple accounts and multiple devices to log in

3.Support real-time data display and historical data display dashboard

4.Cloud server and cloud data storage are stable and reliable, easy to scale, and load balancing.

5.Support SMS alarm and threshold settings

6.Support map display and viewing device information.

7.Support data curve analysis

8.Support data export table form

9.Supports data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.

10.Support data post-processing function

11.Support external running of javascript scripts