bits and bytes

This week we learned bits and bytes and some different and relation between them. Binary digital makes a lot of thing easier and it don't need too professional computer to run. Format wav and mp3 are also related to each other. Nowadays, mp3 format is used more often because of its smaller size and good quality. These characters all can be used in the real life.


 I have a idea that I can design a device that can monitor workers in the factory. The device use the way of binary digital. This way can make device simple so it is cheaper than the professional computer and also it is easy to count and process information.


For example, if the worker begin to work, he just need to turn on the switch so that the device can begin to run and count the working time. After one hour, it will be 0, after one more hour, it will be 1and so on.For instance,  when one worker arrive at factory, it will be 1, if he is late for working, it will be 0, and this information can be recorded. This information can be collected easily by device and the manager can compare this number with others' so that it can make workers work more efficiently, workers also may not be late for working. And while they are working, I can record their voice, I do not need to record what they said, I just need to know if they are working hard by recording the wave of their voice. The recording format will be mp3 because we only want to know if they are talking and how long they talked. And size of document will be small with low quality. This way not only can ask them to work harder, but also will not invade their privacy. So I think it is a possible idea to be applied in the future.