Abstract
This paper has been successful in combining Internet of things with embedded system technology. The setup of the device is such that a remote-controlled (RC) car transmits and receives signals over a range of 10–15 m via WiFi. RC cars that use short-range wireless technology such as Bluetooth have already been implemented; hence in this paper, the use of more secured technologies, i.e., WiFi technology, is implemented. In this work, a remote-controlled car is integrated with microcontrollers that connect to the WiFi system which can be controlled by an Android application. A camera is integrated with the microcontroller to receive real-time video transmission back to the Android hand-held device. An ultrasonic sensor is integrated with the setup which measures the distance between the car and any obstacle in its path and sends the observations to the user. The car can be used to scout an area. The car can be upgraded to integrate a GSM module to access remote terrains to provide visual data for study and examination.
Published Version
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