Dây đeo thông minh LW004-CT- LoRaWAN - cảnh báo khoảng cách ngừa Covid-19

The LoRaWAN Contact tracing sensor: LW004-CT is a long-range contact tracker for Class A type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol. It is small, compact, and easy to use. It can be used to track close contact and social safety distance reminder.

Especially in the case of pandemic crisis, the device can track people's movements, track contacts, and remind people of safety distance.
LW004-CT can be used with BLE gateway. In general, the BLE gateway position is fixed, When the same LW004-CT is scanned by three
different BLE gateways, the server can calculate the LW004-CT position through three known BLE gateway devices and three different RSSI values, so that we can track the movement of the person wearing the LW004-CT device.
 

Product Features

* Based on LoRaWAN protocol V1.0.2
* Support indoor positioning with BLE
* Built-in vibration sensor for alarm reminder
* Built-in 3-axis sensor for motion detect
* Low battery indicator
* OTA firmware update
* Support APP and server configure device parameter * User interface: Buzzer, LEDs, multi-mode button

• Workforce optimization and safety: lone workers monitoring, tracking, zone alerts and SOS panic button alerts on constructionsites, mines, oil & gas platforms, factories and other industrial indoor and outdoor facilities • Tracking and monitoring ofassets, vehicles, machines and equipment

Product Application

• Antitheft applications, notification and location trigger when device is moving, at fixed frequency updates or on demand •
Geofencing applications: alerts when leaving/entering specific areas
• Personal tracking with help button: employees, elderly, children
• Personal assets protection: cars, motorbikes, bikes, keychains, luggage, handbags or pets.

Use Case

LoRaWAN & BLE Wearable in Contact Tracing Solution

Ensuring your people can work safely while preserving a safe distance from other workers or restricted areas. As the pandemic crisis has proven, your most vulnerable assets are also your most important assets. While pandemic remains a threat it’s important that workforces are reminded of the distance they should keep, ensuring a healthy environment and supporting business continuity.
Employees are not always able to carry smartphones or do not have the BLE antenna switched on. LoRaWAN devices overcome these problems. LoRaWAN trackers and emerging wearables can be worn around the neck or in the pocket. They can be combined with a wristband for vibration alerts and other functions such as heart rate, skin temperature and ‘man down’ capability.
The LoRaWAN Contact Tracing sensor can Monitor social distancing and send alerts to keep workers at safe distances from one another. Then its Alert inpiduals and site managers when a worker gets too close to an out-of-bounds area. Its Enable industries and work sites to comply with restrictions and continue operations safely.
While the chances of a 2nd, 3rd, or even 4th wave are increasing this solution will help remind your workforce of the distance they should keep, ensuring a healthy environment and business continuity.