CN202632309U - Portable card reader - Google Patents
Portable card reader Download PDFInfo
- Publication number
- CN202632309U CN202632309U CN 201220285983 CN201220285983U CN202632309U CN 202632309 U CN202632309 U CN 202632309U CN 201220285983 CN201220285983 CN 201220285983 CN 201220285983 U CN201220285983 U CN 201220285983U CN 202632309 U CN202632309 U CN 202632309U
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- rfid
- card reader
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- central processing
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Abstract
The utility model discloses a portable card reader. The portable card reader comprises a storage unit, a Bluetooth module, an RFID (Radio Frequency Identification) circuit, a central processing unit (CPU), a power supply circuit and a USB (Universal Serial Bus) interface, wherein a data transmission line at the inner end of the USB interface is connected with a wired data transmission terminal of the CPU, a power line at the inner end of the USB interface is connected with a power input terminal of the power supply circuit, the power supply circuit is connected with a power input terminal of the CPU, a wireless data transmission terminal of the CPU is connected with the inner end of the Bluetooth module, a storage terminal of the CPU is connected with the storage unit, and an RFID signal input terminal of the CPU is connected with a signal output terminal of the RFID circuit. The portable card reader is a portable patrol management and security law enforcement card reader based on an RFID technology, can achieve the functions of convenience in carrying, real-time reading, convenience in operation and real-time information uploading, and can be further used in a manner of being matched with electronic tag management system software, thereby achieving the function of portable patrol management and security law enforcement.
Description
Technical field
The utility model relates to a kind of data transmission device based on RFID (RF identification) technology, relates in particular to a kind of portable card reader based on the RFID technology.
Background technology
Continuous expansion along with Internet of Things practical applications scope; RFID radio frequency recognizing electronic label technology is widely used gradually; And the RFID read-write equipment majority that is used in the market discern is connected transmission and the Macro or mass analysis that carries out data through serial ports or USB line with PC; Or after certain occasion storage recognition data, take again on the background PC computer to connect and transmit through concrete cable; This has caused connecting up or to require the application scenario of real-time Transmission to be restricted; In addition its also exist volume big, be difficult for carrying in real time, can not satisfying the needs of emergent selective examination at random, especially embody aspect the management of special dimension safety patrols such as food hygiene, dangerous material safety, identity examination, the safe law enforcement particularly outstanding.
Summary of the invention
The purpose of the utility model provides a kind of based on the technological portable card reader of RFID with regard to being in order to address the above problem
The utility model is realized above-mentioned purpose through following technical scheme:
The utility model comprises reservoir, bluetooth, RFID rfid circuit, central processing unit, power circuit and USB interface; The data line of the inner of said USB interface is connected with the cable data transmission ends of said central processing unit; The power lead of the inner of said USB interface is connected with the power input of said power circuit; The power output end of said power circuit is connected with the power input of said central processing unit; The wireless data transmission end of said central processing unit is connected with the inner of said bluetooth; The storage end of said central processing unit is connected with said reservoir, and the RFID signal input part of said central processing unit is connected with the signal output part of said RFID rfid circuit.
Further, said portable card reader also comprises the intrinsically safe circuit that is used to produce shielded signal, and the explosion-proof control signal output ends of said central processing unit is connected with the input end of said intrinsically safe circuit.
The beneficial effect of the utility model is:
The utility model is a kind of portable inspection management and safety law enforcement card reader based on the RFID technology; Can satisfy easy to carry; Read, be convenient to operate, upload in real time the function of information in real time; Further, can cooperate electronic tag management system software to use, accomplish portable inspection management and safety law enforcement function.
Description of drawings
Fig. 1 is the structural principle block diagram of the described portable card reader of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1: the utility model comprises reservoir, bluetooth, RFID rfid circuit, central processing unit, power circuit and USB interface; The data line of the inner of said USB interface is connected with the cable data transmission ends of said central processing unit; The power lead of the inner of said USB interface is connected with the power input of said power circuit; The power output end of said power circuit is connected with the power input of said central processing unit; The wireless data transmission end of said central processing unit is connected with the inner of said bluetooth; The storage end of said central processing unit is connected with said reservoir, and the RFID signal input part of said central processing unit is connected with the signal output part of said RFID rfid circuit.After reading electronic labeling information through portable card reader; Back and in real time that data upload to smart mobile phone (itself has Bluetooth function mobile phone) is first-class through wireless module is simultaneously stored, gathered in this locality; Can on mobile phone, carry out aggregate query operation, and data are gathered upload to administrative center's backup and do further processing.Under the feature operation interface of smart mobile phone end, the date and the clock information that obtain current portable read-write machine are provided, the UID number also possesses whole recorded information functions of wiping local storage.
The utility model can with the PDA of any bluetooth enable; PC, equipment such as smart mobile phone carry out on line operation, especially based on the smart mobile phone of An Zhuo system; The reading and writing label is provided and carries out data upload through bluetooth module; The PDA of any bluetooth enable, PC, equipment such as smart mobile phone transfer to management platform with the data message that receives through wireless GPRS, Wi-Fi mode again.
The utility model also possesses USB interface, local storage function, time keeping function and blue tooth wireless communication, the simple and easy practical card sender equipment that USB interface can be used in card reader USB charging, firmware updating program or is used for being connected with computer.Local storage function can be stored and be not less than 3000 UID recorded informations.The time keeping function writes down corresponding time for reading when can make things convenient for the keeping records data.Blue tooth wireless communication can wireless connections between read write line and main equipment, adaptable across palm PC, smart mobile phone etc., highly versatile.
As shown in Figure 1: said portable card reader also comprises the intrinsically safe circuit that is used to produce shielded signal, and the explosion-proof control signal output ends of said central processing unit is connected with the input end of said intrinsically safe circuit.In particular application,, possesses explosion prevention function like fields such as hazardous chemicals.
Claims (2)
1. portable card reader; It is characterized in that: comprise reservoir, bluetooth, RFID rfid circuit, central processing unit, power circuit and USB interface; The data line of the inner of said USB interface is connected with the cable data transmission ends of said central processing unit; The power lead of the inner of said USB interface is connected with the power input of said power circuit; The power output end of said power circuit is connected with the power input of said central processing unit; The wireless data transmission end of said central processing unit is connected with the inner of said bluetooth, and the storage end of said central processing unit is connected with said reservoir, and the RFID signal input part of said central processing unit is connected with the signal output part of said RFID rfid circuit.
2. a kind of portable card reader according to claim 1; It is characterized in that: said portable card reader also comprises the intrinsically safe circuit that is used to produce shielded signal, and the explosion-proof control signal output ends of said central processing unit is connected with the input end of said intrinsically safe circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285983 CN202632309U (en) | 2012-06-18 | 2012-06-18 | Portable card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285983 CN202632309U (en) | 2012-06-18 | 2012-06-18 | Portable card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632309U true CN202632309U (en) | 2012-12-26 |
Family
ID=47385480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285983 Expired - Lifetime CN202632309U (en) | 2012-06-18 | 2012-06-18 | Portable card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632309U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136557A (en) * | 2013-03-04 | 2013-06-05 | 深圳市易普森科技有限公司 | Card writing method and card reading and writing system |
| CN104376345A (en) * | 2014-11-11 | 2015-02-25 | 青岛龙泰天翔通信科技有限公司 | Portable RFID Bluetooth card reader |
| CN104568180A (en) * | 2013-10-21 | 2015-04-29 | 福建新大陆电脑股份有限公司 | Whole-process environmental real-time monitoring and pre-warning method for cold-chain logistics by utilizing smart phone |
| CN104579431A (en) * | 2013-10-21 | 2015-04-29 | 福建新大陆电脑股份有限公司 | RFID (Radio Frequency Identification)/Bluetooth communication switching device and method |
| CN106953161A (en) * | 2017-05-04 | 2017-07-14 | 成都优孚达信息技术有限公司 | A kind of non-contact radio frequency cards payment mechanism applied on mobile terminal |
| CN108318878A (en) * | 2018-03-23 | 2018-07-24 | 成都优孚达信息技术有限公司 | A kind of wireless distance finding locating module based on bluetooth |
-
2012
- 2012-06-18 CN CN 201220285983 patent/CN202632309U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136557A (en) * | 2013-03-04 | 2013-06-05 | 深圳市易普森科技有限公司 | Card writing method and card reading and writing system |
| CN104568180A (en) * | 2013-10-21 | 2015-04-29 | 福建新大陆电脑股份有限公司 | Whole-process environmental real-time monitoring and pre-warning method for cold-chain logistics by utilizing smart phone |
| CN104579431A (en) * | 2013-10-21 | 2015-04-29 | 福建新大陆电脑股份有限公司 | RFID (Radio Frequency Identification)/Bluetooth communication switching device and method |
| CN104568180B (en) * | 2013-10-21 | 2017-10-20 | 福建新大陆电脑股份有限公司 | Cold Chain Logistics are carried out with whole environment real time monitoring method for early warning using smart mobile phone |
| CN104376345A (en) * | 2014-11-11 | 2015-02-25 | 青岛龙泰天翔通信科技有限公司 | Portable RFID Bluetooth card reader |
| CN106953161A (en) * | 2017-05-04 | 2017-07-14 | 成都优孚达信息技术有限公司 | A kind of non-contact radio frequency cards payment mechanism applied on mobile terminal |
| CN106953161B (en) * | 2017-05-04 | 2023-10-27 | 义乌中国小商品城大数据有限公司 | Non-contact radio frequency card payment device applied to mobile terminal |
| CN108318878A (en) * | 2018-03-23 | 2018-07-24 | 成都优孚达信息技术有限公司 | A kind of wireless distance finding locating module based on bluetooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 No. 177, No. 177, unit 1, unit 2, No. 4, No. 18, Tianfu Avenue, Sichuan high tech Zone Patentee after: Chengdu tripod Annwa intelligent Internet of things Limited by Share Ltd Address before: 610041 No. 177, No. 177, unit 1, unit 2, No. 4, No. 18, Tianfu Avenue, Sichuan high tech Zone Patentee before: Chengdu Ding'anhua Internet of Things Engineering Application Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |