4G shoulder alarm light
This product is an IP65 waterproof high-precision personnel management warning shoulder light. It adopts a low-power MCU and 4G Cat1 communication mode with wireless network for remote data transmission. It is compatible with the communication networks of China Mobile, China Unicom, and China Telecom, supports the JT 808 protocol, and facilitates quick and easy system platform integration.
To enhance the product's positional accuracy, this product boasts multiple positioning capabilities, including Beidou, GPS, AGPS, WIFI, Bluetooth, and base station LBS. For outdoor positioning, it employs dual-frequency full-mode positioning, utilizing a dual-ceramic dual-mode dual-frequency positioning system with dimensions of 18mm*18mm*4mm+25mm*25mm*2mm, dual-mode dual-frequency positioning RTK centimeter-level positioning, and domestic single-Beidou RTK centimeter-level positioning. Additionally, it incorporates an external amplification/filtering circuit, capable of achieving an accuracy range of approximately 0.1-1 meter.
In terms of indoor positioning, the product meets the needs of conventional WIFI positioning. It can also be used in projects requiring precise indoor Bluetooth beacon positioning. By deploying a Bluetooth beacon every 4-8 meters indoors and uploading a set of Bluetooth beacon data (with the four strongest signals) at a frequency of up to 5 seconds, the product can achieve high-quality integrated indoor and outdoor positioning.
The product is equipped with a highly sensitive gravity sensor that intelligently selects operating modes based on the motion state, such as working mode or sleep mode, to maximize standby time.
The product supports 2 sets of 3 red LED warning lights and 2 sets of 3 blue LED warning lights, with the warning modes of the lights being freely switchable.
The product is equipped with Bluetooth, voice recognition, TTS, MIC, three buttons, and other software and hardware system resources, facilitating the definition of project functions for customers.
The product is equipped with a default 1800mAH high-performance polymer lithium battery, ensuring a standby time of no less than 5 days (precondition: 5-minute positioning frequency for 8 hours per day)
The product features waterproof TYPE-C charging with 5V/1A fast charging.
The product supports an IP65 protection level and can be used in conjunction with customers to complete explosion-proof or third-party testing and certification.
Our company offers customized development services based on customer needs. We can tailor navigation modules that support Beidou III B1I, Beidou III B1I and B2I dual-frequency, or support navigation systems or frequency points such as Galileo, according to customer requirements
1.2 Application areas
Management and tracking of personnel involved in smart environmental sanitation, smart road administration, smart chemical industry, information-based urban management, emergency rescue, elderly care, smart logistics, outdoor activities, etc.
1.3 Functional Features
Warning flashing: Red and blue LED warning lights flash to provide warning prompts.
Precise positioning: Multiple positioning with Beidou + GPS + AGPS + WIFI + Bluetooth + base station LBS.
Support domestic single-北斗
Support GPS and Beidou dual-frequency RTK
Support single Beidou RTK
Support 5G low power consumption
Remote request location: Supports remote active query of the device's current location function;
Motion trajectory query: By default, location data is uploaded every 3 minutes, facilitating easy personnel location management (uploading time can be remotely set)
Fall prevention function: The gravity sensor can recognize when a person falls and trigger an alarm.
Fence alarm: Customizable electronic fence can be set up, and the official account or platform will immediately alert when someone enters or exits the electronic fence.
SOS alarm: When personnel encounter an emergency, a one-click SOS alarm immediately sends a distress message to the platform.
TTS announcement: Press the button to announce the time through TTS voice, and announce the last TTS voice sent by the platform.
Check-in function: button check-in, GPS area check-in, Bluetooth beacon check-in.
Whitelist management function: Users can make calls to whitelisted numbers, while unfamiliar calls cannot be connected;
Waterproof design: IP65 waterproof rating