Home smart medicine cabinet design

The design of the intelligent drug box system, can intelligently manage family medicine, at the same time, there is a timing alarm clock, the time of medicine will send a reminder, if there is no time to take medicine, the system will continue to alarm prompt, can effectively avoid mistake, take, omission, so as to improve people's healthy quality of life. In the first part of the article, we introduce the background of the whole system development principle and the current technology, then is our circuit design structure and master MCU principle, then is the hardware thought injection, is our code writing, after constant attempt and adjustment can get product roughly shape, after continuous optimization of the finished product, finally shows that the system internal timer interrupt technology to control the clock operation, and can be displayed on the corresponding LCD screen. If the system finds a new setting, it stops the previous setting, sets the new value before opening it, and then runs the current relevant setting value. The key adjustment after use will set the corresponding time, and in the normal clock in this process, the current time system will be compared with the previous alarm set time, if both are the same, a reminder will be displayed, the dose set Bluetooth connection mobile phone application will be displayed. If the real-time time of the system after one minute is not equal to the time recorded, the system will automatically exit the reminder to remind people when to take medicine, what medicine to take, and how much medicine to take every day.