Radio frequency recognizing reader-writer personal identification method based on SIM card
A radio frequency identification and identity identification technology, applied in the field of information electronics, can solve problems such as non-prominence and achieve low-cost effects
Inactive Publication Date: 2010-01-20
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology
Existing technical methods such as network interception and data packet capture can easily obtain information about the connection between the reader and the data network, but because the current application has not yet risen to the level of large-scale and networked, this problem still remains to be solved. not outstanding
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[0029] Such as figure 1 , a RFID reader-writer identification method based on a SIM card according to the present invention is applied to a system including an electronic tag 1, a reader-writer 2, a SIM card circuit module 3, a wireless communication network 4, an authentication server 5 and a database 6 system, in which one or more electronic tags 1 are read and identified by the reader 2 in a non-contact manner; the SIM card circuit module 3 is physically connected to the reader 2, and on the one hand, the mobile communication number bound to the SIM card is used as the reader The unique identification number for the writer to access the data network, on the other hand, can also use its mobile communication function to send the data packet generated by the reader-writer 2, and receive the return instruction from the authentication server 5 or database 6, and remotely communicate with the data network. Information exchange; the wireless communication network 4 relies on the i...
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The invention discloses a radiofrequency read and write device identity recognition method based on a SIM card, which relates to information electronic technology. The method relates to a method for performing the identity recognition and authorization management of read and write device based on the oneness and confidentiality of SIM card. Being applied to systems with an electronic label, a read and write device, a SIM card circuit module, a wireless communication network, an authentication server and a database, this method, by adding the SIM card circuit module to the end of the read and write device, takes the mobile communication number bond in the SIM card as the sole identity recognition number for the read and write device to access the data network and, on the other hand, utilizes the function of mobile communication to send the data package generated by the read and write device, to receive the commands fed back by the authentication server or the database and to realize long-distance information exchange with data network, thus realizing safe, highly efficient RFID read and write device safe management method at low cost.
Description
technical field [0001] The invention belongs to the field of information electronics technology, and mainly relates to a method for performing identification, authorization management and authentication on a radio frequency identification reader-writer by using the uniqueness and confidentiality of a SIM card. technical background [0002] Radio Frequency Identification (RFID, Radio Frequency Identification) is a non-contact automatic identification technology, which automatically identifies target objects and obtains relevant data through radio frequency signals. The recognition work does not require manual intervention, and can work in various harsh environments, especially for flexible application systems of automatic control. Compared with other recognition technologies, it has the following advantages: long recognition distance, fast reading speed, good readability, and simultaneous recognition of multiple targets. In recent years, RFID technology has gradually entered...
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IPC IPC(8): G06K17/00H04L9/32H04L29/06
Inventor 刘禹吕政良夏添关强田利梅
Owner INST OF AUTOMATION CHINESE ACAD OF SCI