CN101826968A - Device for realizing mutual conversion between RFID wireless signals and Ethernet signals - Google Patents
Device for realizing mutual conversion between RFID wireless signals and Ethernet signals Download PDFInfo
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- CN101826968A CN101826968A CN 201010133063 CN201010133063A CN101826968A CN 101826968 A CN101826968 A CN 101826968A CN 201010133063 CN201010133063 CN 201010133063 CN 201010133063 A CN201010133063 A CN 201010133063A CN 101826968 A CN101826968 A CN 101826968A
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- ethernet
- rfid wireless
- wireless signal
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- signals
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Abstract
The invention aims at providing a device for realizing mutual conversion between RFID wireless signals and Ethernet signals. The device can receive the RFID wireless signals in a certain range and can convert the RFID wireless signals into the TCP/IP Ethernet signals, or the TCP/IP Ethernet signals can be converted into the RFID wireless signals to be sent out.
Description
Technical field
The invention relates to a kind of realization RFID wireless signal and ethernet signal and change mutually, the RFID wireless signal is transferred to background application by Ethernet.Combine up-to-date microprocessor, wired, wireless network communication and advanced RFID technology reliably.
Background technology
In a lot of practical application, need be with the RFID wireless signal acquiring, and be sent to the computer terminal and carry out relevant treatment; Perhaps, the computer terminal also needs the RFID label is sent various instructions.This need realize the RFID wireless signal is converted into ethernet signal, and perhaps ethernet signal is converted to the RFID wireless signal.And generally, the computer terminal does not have the functional module of RFID wireless signal and the mutual conversion of ethernet signal.
Summary of the invention
For above purpose, the invention provides RFID wireless signal and the ethernet signal device of conversion mutually, by a 10/100Mbps Ethernet half-duplex interface, RFID wireless signal receive, transmitter module, realization RFID wireless signal and ethernet signal are changed mutually, simultaneously, possess two LED indications, be respectively power supply, data up-downgoing indicator light, unlucky capable state is adorned in indication.
The wireless carrier frequency range is 422.4MHz-473.6MHz, the GFSK modulation system;
With the data extract of RFID wireless signal and convert the Ethernet UDP message to and transmit by fixed network;
This device only needs a netting twine can finish data communication and power supply is supplied with, and wherein 1236 pins of RJ45 interface are the Ethernet data transmitting-receiving, and 4578 pins are Ethernet POE power supply.
This device can pass through hyper terminal mode and WEB webpage mode configuration of IP address.
Description of drawings
In claims of present patent application, pointed out theme of the present invention particularly, and clearly it has been proposed patent protection.Yet with reference to following detailed description and accompanying drawing, relevant structure that can better understand the present invention and implementation method with and purpose, feature and advantage.
Fig. 1 is a system construction drawing
Fig. 2 is the device application drawing
Specific implementation method
In the following detailed description, having described specific details comprehensively understands the present invention so that provide.Yet the professional and technical personnel will appreciate that the present invention also can implement with other similar details.
Although the invention is not restricted to this, but as a specific embodiment of the present invention, Ethernet mouth with this device, link to each other with the switch that possesses the POE function of supplying power by straight-through network cables, and switch is connected with the LAN system, intrasystem all computer terminals of LAN and server can directly receive the RFID signal data in the certain limit, and application's data can be sent to RFID label in the certain limit by this device.
Though herein declarative description certain this feature of the present invention and a kind of implementation method, for the professional and technical personnel, many modifications, replacement, variation and equivalent substitution will appear.Therefore, protection scope of the present invention is as the criterion by the scope of appended claim.
Claims (5)
1. realize RFID wireless signal and the ethernet signal device of conversion mutually for one kind, this device comprises following structure:
1.. a 10/100Mbps Ethernet half-duplex interface;
2.. RFID wireless signal receives, transmitter module;
3.. a power LED indicator light, a transfer of data LED light;
4.. RFID wireless signal and the mutual modular converter of ethernet signal;
5.. one by 5 classes and above unshielded twisted pair supply module;
6.. the module of a configurable device IP network address.
2. 2. narrate as claims 1 structure, it is characterized by: the wireless carrier frequency range is 422.4MHz-473.6MHz, the GFSK modulation system.
3. 4. narrate as claims 1 structure, it is characterized by: with the data extract of RFID wireless signal and convert the Ethernet UDP message to and transmit by fixed network.
4. 5. narrate as claims 1 structure, it is characterized by: this device only needs a netting twine can finish data communication and power supply is supplied with, and wherein 1236 pins of RJ45 interface are the Ethernet data transmitting-receiving, and 4578 pins are Ethernet POE power supply.
5. 6. narrate as claims 1 structure, it is characterized by: this device is by hyper terminal mode and WEB webpage mode configuration of IP address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010133063 CN101826968A (en) | 2010-03-26 | 2010-03-26 | Device for realizing mutual conversion between RFID wireless signals and Ethernet signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010133063 CN101826968A (en) | 2010-03-26 | 2010-03-26 | Device for realizing mutual conversion between RFID wireless signals and Ethernet signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101826968A true CN101826968A (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010133063 Pending CN101826968A (en) | 2010-03-26 | 2010-03-26 | Device for realizing mutual conversion between RFID wireless signals and Ethernet signals |
Country Status (1)
| Country | Link |
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| CN (1) | CN101826968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605944A (en) * | 2013-10-21 | 2014-02-26 | 苏州世纪泰鼎电子科技有限公司 | Power-Over-Ethernet (POE) RFID reader power supply device |
| CN104091433A (en) * | 2014-07-08 | 2014-10-08 | 中国电子科技集团公司第四十一研究所 | System and method for wirelessly transmitting data of digital scopemeter based on RFID (Radio Frequency Identification) |
| CN109934028A (en) * | 2019-03-25 | 2019-06-25 | 上海小牛信息科技有限公司 | A kind of configuration method of cordless electronic labeling information configuration device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201360355Y (en) * | 2009-02-26 | 2009-12-09 | 深圳华为通信技术有限公司 | Wireless transmission device |
-
2010
- 2010-03-26 CN CN 201010133063 patent/CN101826968A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201360355Y (en) * | 2009-02-26 | 2009-12-09 | 深圳华为通信技术有限公司 | Wireless transmission device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605944A (en) * | 2013-10-21 | 2014-02-26 | 苏州世纪泰鼎电子科技有限公司 | Power-Over-Ethernet (POE) RFID reader power supply device |
| CN104091433A (en) * | 2014-07-08 | 2014-10-08 | 中国电子科技集团公司第四十一研究所 | System and method for wirelessly transmitting data of digital scopemeter based on RFID (Radio Frequency Identification) |
| CN109934028A (en) * | 2019-03-25 | 2019-06-25 | 上海小牛信息科技有限公司 | A kind of configuration method of cordless electronic labeling information configuration device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100908 |