Turnkey
Precision GPS in a turnkey power, charging and communications platform
Cost-Effective Precision GPS for Geotechnical and Structural Monitoring
The Canary Systems® MLGPS® integrates a multi-function GPS module into a turnkey power control, battery charging and communications platform, specifically designed for geotechnical and structural monitoring applications. It is available in two cost-effective variants: a portable version for quick deployments, and a fixed version for permanent deployments. All MLGPS units feature a NEMA rated enclosure including battery and solar panel.
MLGPS uses differential GPS to achieve its high precision. The precision GPS receiver is able to track GPS L1 and GLONASS L1 signals. An optional upgrade allows for additional constellations such as Galileo, BeiDou-3, QZSS, and IRNSS, as well as expansion up to 555 channels. Precisions range from 2.5 mm (0.1 in) to 25 mm (1 in).
System Details
MLGPS units ship with a 32GB SD card already inserted into the MLGPS module. The SD card allows the unit to collect and store raw data and utilize Offline Mode for more than 300 days of offline storage. This is ideal for units in remote locations with unreliable Wi-Fi connectivity.
MLGPS is capable of reading its own panel temperature, humidity, and recording the status of a switch closure input. Several status LEDs are used for reporting basic system operations including power, charge, GPS status, LAN link, and LAN active. The system integrates a smart lead-acid battery charge controller for the 12V battery. MLGPS can also perform firmware updates over a network, making system updates very simple to manage.
MLSuite® Integration
MultiLogger® Suite software includes a configuration and control interface for connecting MLGPS nodes, so no additional software is necessary. Unlimited post-processing solutions can be configured in MLSuite®. The average precision of data depends on the configured averaging time, typically ranging from 15 minutes to 24 hours.
The achievable accuracy in the field depends on a number of variables, including unobstructed sky views and the availability and location of reference stations (need a fixed platform).
Note: precision is given for the horizontal plane, measurements in the vertical axis are typically less accurate.
Multi-Function
Multi-function GPS receiver tracks GPS L1 and GLONASS L1 signals
System Check
Supports internal system measurements, including voltage, temperature, and humidity
Specifications
| MLGPS-P-24S | MLGPS-24S | MLGPS-65S | |
|---|---|---|---|
| MCU | MLGPS | MLGPS | MLGPS |
| Enclosure Type | Polypropylene | Polycarbonate | Steel |
| Size (LxWxH) | 41 x 33 x 18 cm 16 x 13 x 7 in | 36 x 30 x 15 cm 14 x 12 x 6 in | 61 x 51 x 25 cm 24 x 20 x 10 in |
| Assembled Weight | 12.7 kg 28 lbs | 13.1 kg 29 lbs | 28.1 kg 62 lbs |
| Battery | 24AHr | 24AHr | 65AHr |
| Solar | 30W | 30W | 65W |
| Receiving | RS-232 | RS-232 | RS-232 |
| Transmitting | MLGPS | MLGPS | MLGPS |
| MCU | Enclosure Type | Size (L x W x H) | Assembled Weight | Battery | Solar | Receiving | Transmitting | |
|---|---|---|---|---|---|---|---|---|
| MLGPS-P-24S | MLGPS | Polypropylene | 41 x 33 x 18 cm 16 x 13 x 7 in | 12.7 kg 28 lbs | 24AHr | 30W | RS-232 | MLGPS |
| MLGPS-24S | MLGPS | Polycarbonate | 36 x 30 x 15 cm 14 x 12 x 6 in | 13.1 kg 29 lbs | 24Ahr | 30W | RS-232 | MLGPS |
| MLGPS-65S | MLGPS | Steel | 61 x 51 x 25 cm 24 x 20 x 10 in24 x 20 x 10 in | 28.1 kg 62 lbs | 65Ahr | 65W | RS-232 | MLGPS |
GPS Module
GPS | |
| Receiver | GPS L1, GLONASS L1 |
| Channels | 14 |
| Solutions | Unlimited post-processing solutions |
| Average Precisions | 2.5 mm, 0.1 in (24 hr solution) 10 mm, 0.4 in (6 hr solution) 20 mm, 0.8 in (1 hr solution) 25 mm, 1 in (15 m solution) |
Physical & Electrical
Physical | |
| Module Dimensions | 7.5 x 3.5 x 1.5 in |
| Operating Temperature | -40 to +60 °C |
| Operating Humidity | 95% non-condensing |
Memory | |
| Storage Capacity | 32GB SD Card (more than 300 days of raw GPS data) |
System Power | |
| Voltage | 12VDC @ 750mA max, nominal 70mA - 180mA (depending on offline mode configuration) |
| Battery | Up to 65AHr |
| Pass Currents | Up to 2A |
| Input Voltage Maximum | 40V |
| Charge Voltages | 13.8V and 6.9V |
System Measurements | |
| Internal Temp Measurement Range | -40 to +85 °C (-40 to +185 °F) at an accuracy of 0.5 °C (1 °F) |
| Temperature Output | °C or °F |
| Internal Humidity Measurements Range | 0-100% RH, at an accuracy of +/- 4.5% |
| Internal Voltage Measurement | 0-20VDC solar panel, 0-16VDC battery input/output at +/- 0.1VDC accuracy (over temperature range) |
Status LEDs | |
| Power | Status of battery voltage |
| Charge | Status of charger output voltage |
| GPS Status | GPS link status |
| LAN Link | Network link status |
| LAN Active | Network activity |
Wired / Wireless Ethernet Interface
Wired/Wireless Ethernet | |
| Module | XPico |
| Ports | RS-232 (DE-9), Ethernet (RJ-45) |
| Speed | 300–921.6kbps |
| Interface | Ethernet 10Base-T or 100Base-TX (Auto-sensing) |
| Standards | WPA, WEP, ARP, UDP/IP, TCP/IP, ICMP, SNMP, AutoIP, DHCP, TFTP, Telnet, and HTTP |
| Security | 256-bit AES encryption |
| Range (line-of-sight) | 1.31km (1 mile) with directional antenna |
Options
GPS - Upgraded | |
| Receiver | GPS L1, GLONASS L1, Galileo, BeiDou-3, QZSS, IRNSS |
| Channels | 555 |
News & Announcements
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