Electronic locking and sealing device "Smart seal"
The electronic unit provides contactless monitoring of the integrity of the standard cable seal and performs the following functions: • Control of the integrity of the steel cable seals • Control of seal loop length • Determination of the coordinates of GPS-GLONASS positioning • Data transmission over GSM GPRS (2G) • Data transmission over the satellite communication IRIDIUM • Data transmission on the ISM 868 MHz • Switching between cellular network operators (2 SIM cards) • A-GPS and Offline A-GPS • Autonomous operation for 30 days • Battery Wireless charging standard Qi 10 Watt • Nonvolatile memory for 30 days • Firmware update on the fly • Determination of impact on the body • Determination of the body tilt • Shock-proof design • Operating temperature range -40 + 80 C Technologies: EMAT, LoRa WAN, Arm Cortex, Qi charger, Firmware C\C ++, GPS\GLONASS, GSM-GPRS, Wireless
About Me
We implement a full cycle of engineering and developing electronic devices of any complexity. Our team - electronic engineers, programmers, mechanical engineers, designers - use the most advanced technical solutions and technologies in development. We embody in our projects fundamentally new achievements of nowadays electronics. Our code of work: the product must be reliable and easy to use, the application of developments is tested by specialists and time. Objectives: Construction of navigation systems based on GPS GLONASS GALILEO High-precision navigation systems RTK (Real Time Kinematic) Indoor navigation Data transmission and M2M systems (2G, 3G, 4G) Wireless data transmission technologies (Sub-1Ghz, LoRa WAN, Wi-Fi, Bluetooth) Data acquisition and telemetry devices Equipment stands of manufacturing testing/programming of electronic devices boards IoT systems and instruments Security systems Industrial Design 3D modeling of the mechanics of devices