An Internet of Things multiplexing solar RFID group reading seal and using method
A solar energy, Internet of Things technology, applied in data processing applications, finance, instruments, etc.
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Embodiment l
[0031] Embodiment 1: An Internet of Things multiplexing solar RFID group reads seals.
[0032] As shown in Figure 1, the embodiment of the present invention is an Internet of Things multiplexing solar RFID group reading seal, including a paper currency seal and a crimping type semi-two-way electronic label.
[0033] The paper currency seal includes a bottom and a front. The electronic seal area on the bottom and the front has two carbon fiber conductive coatings, A and B, and a self-adhesive coating; Amount area, clearing mark area, fixed value mark area, inspector area, sealer area, reviewer area, seal date time area, number area, description area and electronic seal area.
[0034] Among them, the bank name area, the face value lowercase area, the face value uppercase area, the total amount area, the clearing mark area, the fixed value mark area, the inspector area, the sealer area, the reviewer area, the seal date time area, and the serial number area. Empty, the content is...
Embodiment
[0044] Example: 2 crimping line semi-two-way electronic tags.
[0045] like figure 2 As shown, the wire-pressing semi-two-way electronic tag includes a central processing unit MCU unit, a USB contact, a radio frequency module, a writing circuit, a reading circuit, a solar cell, and two groups of A and B, a total of 4 carbon fiber conductive coating interfaces.
[0046] The writing circuit is connected with the USB contact to detect whether there is a physical connection to the USB contact. Only when the contact is in physical contact can communication be carried out, and the command can be received and given a response. At this time, the central processing unit MCU can modify parameters and write input content, if the writing circuit does not detect the USB contact, then the central processing unit MCU cannot accept modifying parameters and writing content.
[0047] The radio frequency module is only connected to the central processing unit MCU through the readout circuit. D...
Embodiment 3
[0053] Embodiment 3: A principle of Internet of Things multiplexing solar RFID group reading seals.
[0054] like image 3 Shown: An Internet of Things multiplexing solar RFID group reading seal includes a paper currency seal and a crimped semi-two-way electronic label.
[0055] The paper currency seal includes a bottom and a front. The electronic seal area on the bottom and the front has two carbon fiber conductive coatings, A and B, and a self-adhesive coating; Amount area, clearing mark area, fixed value mark area, inspector area, sealer area, reviewer area, seal date time area, number area, description area and electronic seal area.
[0056] Among them, the bank name area, the face value lowercase area, the face value uppercase area, the total amount area, the clearing mark area, the fixed value mark area, the inspector area, the sealer area, the reviewer area, the seal date time area, and the serial number area. Empty, the content is printed when used; the description a...
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