专利名称：System and method for identifying and
authenticating accessories, auxiliary agentsand/or fuels for technical apparatus
发明人：Peter Rudloff申请号：US09403174申请日：19990219公开号：US07303139B1公开日：20071204
专利附图：
摘要：In the case of a system for identifying and authenticating accessories, auxiliarysubstances and/or operating substances for items of equipment, the accessories or the
auxiliary or operating substances or their storage containers are provided with a datacarrier portion on which information that can be detected by the human eye and isdistinctive to a human viewer is stored. The item of equipment is in this case provided witha reading and evaluating device for this information. The reading and evaluating devicehas a comparison device for comparing the read information with a stored item ofinformation as well as an enabling controller for at least one functional component ofthe item of equipment. If the read information coincides with the stored information anauthenticating signal or enabling signal is supplied by the enabling controller to thefunctional component, which thereupon permits operation of the item of equipment andif the read information does not coincide with the stored information disables operationof the item of equipment and emits a warning signal.
申请人：Peter Rudloff
地址：Ladenburg DE
国籍：DE
代理机构：Townsend and Townsend and Crew LLP
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