Connecting a key fob to a receiver

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A university student studying product design seeks assistance in connecting two key fobs to a circuit board for a project involving a battery and motor. Each fob transmits a digital code that identifies which button was pressed and includes a unique identifier for security. The discussion highlights the importance of ensuring that only designated fobs can control the device to prevent unauthorized access. A linked paper offers insights into enhancing security for such systems. Further clarification on the student's expertise level is requested to provide appropriate assistance.
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Hi all, I am new to this forum and In desperate need of help! I'm currently at university studying product design and part of my design idea has electrical components, unfortunately I am very limited to what I understand electronically so I'm a little stuck. Basically I need to connect two key fobs to a circuit board so they both can be used to power the mother which I have already attached to a battery and a motor. I have attached a photo to help show my attempt so far. If anyone can help with this issue please respond. Any questions let me know. Thanks
 

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Each fob would transmit a digital code. The code tells which button was pushed, and the fob's unique identifier. The identifier is used for security purposes. You don't want all the car key fobs in your neighborhood controlling your device.

This paper illustrates one way to make them secure.

https://arxiv.org/pdf/1612.00993.pdf

Your question does not make your level of expertise clear. If you need help with basic electricity, or radio transmitters or receivers, please post again.
 

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