Intelligently Identified Drug Delivery Car Based on Template Matching

Abstract

In view of the need of non-contact drug delivery in medical applications, this paper took STM32CRT6 as the core master controller and collected images through the camera module. The template matching algorithm was adopted to identify the digital number images of the destination. Aided by photoelectric tracking and APP remote monitoring, an intelligent drug delivery car was designed and realized. The car has is equipped with multiple functions such as the automatic identification of destination numbers, the real-time tracking of drugs, automatic routing, customized routes, app page display and so on. The test results showed that: the tracking is stable and accurate in the daily light, and the digital recognition rate could reach 90% from multiple angles. It realizes the functions of the online real-time monitoring of the car and the non-contact access, so the method is of certain timeliness, reliability and security.