Abstract: This invention relates to a system and apparatus for electronic control of an absorption refrigeration machine. The flow of liquids within the machine, as well as the concentration of the refrigerant/absorbent mixture solution are precisely controlled through the use of solenoid valves. These solenoids are controlled via a microprocessor control system with various sensors attached, which may include fluid level sensors, pressure sensors, temperature sensors and other environmental data sensors.

Abstract: A system and apparatus for accurate and secure dispensing of products using an automated dispensing machine, and transmission, processing and analysis of data concerning items dispensed. In one embodiment the system provides the possibility of combined pharmaceutical supply chain management and medication treatment compliance management and may be applied to controlled dispensing of medications, enabling incentives to encourage higher compliance, recording and processing of patient and health care data. The system allows for automatic replenishment of medications to the RFID equipped medication storage enclosure at the healthcare site. It also allows for complete logging of data relating to which patient has received the correct dosage at what time, by whom this medication was administered, and correlation with other possible RFID tagged documents.