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Automatic area history control Disclosure Number: IPCOM000049422D
Original Publication Date: 2005-Feb-09
Included in the Prior Art Database: 2005-Feb-09

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Disclosed is a solution to control if a surface has been correctly cleaned. This solution is applicable in domestic or in an industrial environment. It consists of including an array of Radio Frequency Identification tag (RFID) inside the material. This solution allows to test if all surfaces have been cleaned and to check the delay between two cleanings. Such control can be very important in hospital environment in order to avoid bacterial activity.