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Electronic Key System and Method

a technology of electronic key system and key-like device, which is applied in the field of electronic information system, can solve the problems of contact between the key-like device and the receptacle, and achieve the effect of substantially reducing the wear and tear of the contacts

Inactive Publication Date: 2007-08-16
ATEK PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention provides an electronic key system that includes a key-like device and an intelligent receptacle. The key-like device can be a contactless key or a contact key, and the receptacle can be designed to receive both types of key-like devices. The key-like device is a contactless key that does not have exposed contacts, reducing wear and tear on the contacts. The system also includes a circuit and an interface between the key-like device and an external operation system, allowing for data logging, access control, and cash recharging operations. The system is sealed against corrosion and other hostile environments, ensuring the electrical components are protected."

Problems solved by technology

It has been noted that the contacts of the key-like device and the receptacle are subject to wear and tear not only because of the mechanical contact, but also because the contacts of a key-like device are exposed to an outside environment without protection.

Method used

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  • Electronic Key System and Method
  • Electronic Key System and Method
  • Electronic Key System and Method

Examples

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Embodiment Construction

[0035] The present invention provides an electronic key system having an electrical / electronic key-like device and an intelligent key receptacle, wherein the system is capable of performing a transaction between the electrical / electronic key-like device and key receptacle after the electrical / electronic key-like device is inserted into the key receptacle and moved to a predetermined position. In some embodiments, the key receptacle is capable of functionally receiving either a key-like device with exposed contacts or a key-like device with embedded circuits which are not exposed.

[0036]FIG. 1 illustrates one embodiment of an electronic key system 40 in accordance with the principles of the present invention. The system 40 includes an electrical / electronic key-like device generally designated 42 and referred to hereinafter simply as the “key”, and a key receptacle generally designated 44. FIG. 1 is a pictorial view of one embodiment of the key system 40. The key 42 can be a contactle...

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PUM

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Abstract

The present invention provides an electronic key system including an electrical / electronic key-like device and an electrical / electronic key receptacle capable of receiving a contactless type, contact type, or both types of key-like devices. The present invention further provides an electronic key system including an electrical / electronic key-like device and an intelligent electrical / electronic key receptacle wherein the system is capable of performing a transaction between the key-like device and the key receptacle after the key-like device is inserted into the key receptacle and moved to a predetermined position.

Description

CROSS-REFERENCE TO RELATED APPLICATION(S) [0001] None. FIELD OF THE INVENTION [0002] The present invention relates generally to an electronic information system. More particularly, the present invention relates to an electronic key system comprising an electrical / electronic key-like device and a key receptacle. BACKGROUND OF THE INVENTION [0003] Electronic key systems have been used in many applications and have proven to be a source for portable data solutions. For example, electronic key systems have been used in data logging applications wherein a portable electrical / electronic key-like device stores user and / or other information for transport of data to / from a remote station; in access control applications where a portable key-like device stores information to be verified by an access control program or system; in cashless vending or cash token applications wherein a portable electrical / electronic key-like device stores a value (e.g. cash value or number of credits, etc.) that i...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G05B19/00G07C9/00
CPCG07C9/00309G07C2009/00777G07C2009/00761G07C2009/00611
Inventor WARING, GERRYSTIFLE, BILLMATTIS, DAVID
Owner ATEK PRODS