According to my different application scenarios, iSmarch have different technologies to implement contact history tracing management such as Bluetooth, RFID WIFI, UWB to make devices to communicate and connect and send messages, alerts to any employee who has been in close contact with someone who has tested positive for the virus. The social distancing wristband can also vibrate or beep when they are within two meters of each other to remind them to maintain social distancing. It’s a more gentle way to remind people to keep a safe social distancing at all times.

For example, suppose there are 60 people in an office. In that case, all of those 60 people will have to wear contact tracing wearable devices, if anyone comes within 6 feet of each other for more than a few minutes (the distance can be adjusted according to different countries’ rules for social distance — 1m, 1.5 m, 2m, 2.5 m. 3m) , the device creates a contact record. This record includes the device ID of each person, the distance of those devices, and the time of interaction. Over time, it collects all of these activities from different people.

When a COVID-19 outbreak or a staff member tests positive, it quickly creates a case in our Web-based dashboard. The case makes a report that includes all the devices with which the individual has interacted in the past week to automatically track contacts and pull out the corresponding contact history report. The device also sends a notification via text message, telephone, or e-mail to everyone who has come into contact with the person and links them to public health authorities or the nearest testing center, or people who come into contact with infected people are self-quarantine and tested by the Department of Health.

iSmarch also provides a simple Web IoT platform with a contact history tracing, such as accurate close contacts and COVID-19 exposure reports. Users can quickly access close contact reports across location, date/time, duration, and Level 1, Level 2, or level 3 contacts.

Mandatory COVID-19 exposure notices can be sent quickly to exposed workers/employees. The iSmarch contact tracing solution also analyzes high-risk areas and people to develop proactive mitigation strategies.