A Bluetooth Control Surveillance Device

Hello guys, I have made a prototype of a surveillance device to show a working principle of a device which could be used to aid security. I currently live in Nigeria, Which is not a safe country especially in the parts i live. i needed a way to use me knowledge to develop something that could be used to keep use safe. This surveillance devices basically gives us audio and video feed from where ever it is sent to keep an eye on, this could be sent in a building or forest to alert us of any movement which may endanger us. the components i used are; Arduino UNO, Bluetooth module, PIR sensor, two DC Motors, Wheels, Bread board, Jumper wires, Chassis and some 3.7volts batteries. It is controlled by a mobile app i developed using MIT app inventor which also includes voice commands. However it is only a prototype, i do wish to improve it by changing the camera and replacing with an ESPCAM32 which I've already done, now i am looking into programming an app to work with the ESPCAM32 to enable it to perform object detection, object identification and image recognition.

First i started by getting the components i needed and didn't have

Assembly and testing took place next.

Once everything was set up i began to work on the Arduino code and uploading it

I created my own mobile app using MITAPP inventor to control my surveillance device. You can find the app in the attached supporting files of this step

Final preview and testing.