SISTEM ALARM PADA COLD STORAGE BERBASIS JARINGAN GSM

Abstract

Cold storage is a storage area to extend the life of the product for still suitable for consumption. The function of the consequences of cold storage during the product must always live in it. This, at the time state (status) of cold storage neglected. Often the user aware of the state (status), cold storage that they use to be abnormal. It required a system that can provide cold storage warning when thing are not working normally. Alarm system will alert the user wherever they are. This is especially useful when no one is concerned with the state (status) cold storage is not even one closer to the cold storage. This research will make an alarm system on cold storage based on a GSM network. A GSM network in Indonesia is quite large, so expect a warning sent by the alarm system will come to the user over the GSM signal is still acceptable. Another impact is expected from this alarm system that can be applied easily to other refrigeration systems.