Smartwatch

The watch is IP67 waterproof, intrinsically safe and explosion-proof, atmospheric, sturdy, and suitable for use in various scenarios. There are versions such as 4G Cat.1, NBIoT, LoRa, LoRaWAN, UWB, and Single Bluetooth.

1. Ultra-low power consumption, ultra-long standby

a) The system architecture is a low-power Cortex M4 main control processor + ultra-low-power 4G Cat.1 bis. Make sure that the system bottom current < 0.1mA

b) Ultra-low power 4G Cat.1 bis module (Cortex M3 architecture, memory 4 M+2 M, small memory, lower low power consumption), Cat.1 bis module base current<10uA

c) 450mAh capacity battery, super long standby.

d) 4G full Netcom, support VPN private network.

2. Indoor and outdoor fusion positioning, high-precision positioning:

a) Support GPS/Beidou/Glonass + wifi + LBS: indoor and outdoor positioning

b) The watch has built-in BLE 5.1 with low energy consumption, which supports scanning Bluetooth indoor positioning, with a positioning accuracy of 3-5 meters. Support BLE AOA high-precision positioning.

c) Support UWB high-precision positioning: Support UWB beacon mode without wiring. It also supports open UWB chip SDK for easy access to third-party UWB systems.

3. High-precision health sensor, real-time health detection, and reporting

a) Goodix GH3011 high-precision sensor. Support blood oxygen, ambulatory heart rate, HRV, body temperature, blood pressure, and step counting health data to be measured and reported regularly.

b) Support mood, fatigue, stress, and other indicators and data analysis (third-party platforms need to be charged)

c) The bracelet has wear detection (the message of the bracelet is reported to the platform and APP when wearing and removing it), and it will enter the ultra-low power mode if it is not worn (standby for more than 30 days)

d) Has a high-altitude drop algorithm.

4. Other business functions:

a) The bracelet supports the background and APP to send messages, the bracelet vibrates and reminds, and the message can be broadcast by voice. Touch screen to confirm replies (dispatch business, order acceptance, and rejection).

b) SOS one-key alarm, low power alarm, shutdown alarm, long-term inactive alarm, entry and exit fence alarm, health data exceedance, electronic fence, historical track query, and other functions

c) The bracelet has a wear detection (the bracelet is worn and removed, and the message is reported to the platform and APP), and it will enter the ultra-low power mode if it is not worn (standby for more than 20 days)

d) Positioning and health data reporting frequency settings. Support resumable transmission (in a location where there is no signal, save the data, wait for the signal to be transmitted in a centralized manner)

e) Smart construction site application: widely used in the Chinese mainland, Hong Kong, Taiwan, and other overseas (Chinese and English, sedentary reminder, weather forecast issued, high-altitude fall alarm, people and vehicles approaching alarm, etc.) Where there is no signal, Bluetooth gateways are supported to report data, and there are also LoRa/LoRaWAN versions, UWB versions.

5. Hardware configuration:

a) 22-inch 240X210 dot matrix round IPS screen. Standard 22mm width strap, interchangeable strap (velcro, metal, leather, silicone, etc.)

b) The built-in Bluetooth Low Energy 5.1 of the bracelet can be connected to a variety of Bluetooth peripherals (transmitting the data of the peripherals to the bracelet to the background), or connecting to the mobile phone (or data terminal) to transmit positioning and health data to the mobile phone (data terminal).

c) Standard: 13.56MHz NFC tag in the strap

d) Optional: portable charging case (52X50X18cm can charge 32 watches)

e) For special use scenarios such as construction sites and coal mines, we also specially equip the watch with a tempered glass film to protect the screen from impact damage