Abstract

A blood clot in a vein deep beneath the skin causes deep vein thrombosis (DVT). It is often treated by boosting blood flow in the veins of the affected limb. Therefore, it is necessary to focus on a device which is small and has efficient circuitry to make it portable and implementable. In this study, an automated test equipment (ATE) is built to do system testing of deep vein thrombosis (DVT) healthcare equipment. The ATE confirms the functioning of the device and collects data from it, using Microcontroller-CYBLE which is a low-power Bluetooth component in the device. The test begins with the installation of a mobile application that uses the Bluetooth Low Energy (BLE) protocol to communicate with the ATE. The testing system then opens the device under test (DUT). A servo motor is used by ATE to start the gadget. It then uses BLE to send different pressure values to the device and reads the pressure sensor readings. The readings are analyzed, and test results are generated which are sent to the mobile app. The test was deemed successful based on the medically permitted pressure range and inflation time. As a result, our device dramatically reduces the amount of time and effort required for testing.KeywordsAutomated test equipment (ATE)Deep vein thrombosis (DVT)Bluetooth low energy (BLE)Device under test (DUT)

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