CN202205217U - Portable reader-writer of enterprise product tracing RFID - Google Patents
Portable reader-writer of enterprise product tracing RFID Download PDFInfo
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- CN202205217U CN202205217U CN2011203112674U CN201120311267U CN202205217U CN 202205217 U CN202205217 U CN 202205217U CN 2011203112674 U CN2011203112674 U CN 2011203112674U CN 201120311267 U CN201120311267 U CN 201120311267U CN 202205217 U CN202205217 U CN 202205217U
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- 238000004891 communication Methods 0.000 claims abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000013519 translation Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
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- 238000005516 engineering process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
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- 238000012552 review Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 2
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an enterprise's product traces back portable read write line of RFID, by front panel (1), touch input button (2), chinese LCD liquid crystal display (3), key circuit board (4), main circuit board (5), control module (6) that MSP430F149 singlechip and peripheral circuit constitute, DC power supply interface (7), power module (8), lithium cell (9), power management module (10), watchdog circuit (11), CP2201 network communication module (12), network transformer HR61101G (13) network communication interface (14), clock module (15), button cell (16), ferroelectric memory FM25L256(17), FLASH word bank memory AM29LV (18), radio frequency circuit interface (19), CLRC632 radio frequency module (20), radio frequency antenna (21), JTAG interface (22), plastics box (23) are constituteed jointly, can realize the card and the data read and write with chinese, Display, network communication, and realization of informatization of product circulation process in various industries.
Description
Technical field
The utility model relates to automatic identification field, and particularly a kind of enterprise product is reviewed the RFID portable read-write machine.
Background technology
The RFID technology with its long service life, read that the big data of distance can be encrypted, memory space is big and the storage data such as can change at advantage, make its information that provides abundanter, more be directly applied for the identification of robotization control and multiple goal, moving target identification etc.The application of following the tracks of at enterprise product is extensive day by day, comprises parts tracking in cargo tracking in the logistics, the equipment manufacture, underground work personnel tracking location, product safety tracing management or the like a lot of aspects.
Greatly developing RFID technology and industry will exert far reaching influence to manufacturing, Logistics Development; Simultaneously the RFID technology is applied to the enterprise product safe tracing and can brings revolutionary variation related industry; Can further advance the development of Chinese manufacturing, consolidate and keep manufacturing leading position; Simultaneously, through the exploitation and the RFID technical products of sizable application independent research and accomplish scale production and sell, form economic benefit; Form gordian technique intellecture property and application standard, pulling RFID uses and Development of Industrial Cluster.
Had many rfid interrogators now, technology is also comparatively ripe, some problems below still handling, transmit, still exist in range of application with to data:
1, because hardware condition restriction, the function design is more single, uses too single-mindedly, and versatility is bad.
2, operation interface is simple, or operation interface is not provided.
3, do not support input in Chinese basically.
4, less use network interface is difficult to satisfy the requirement of current networkization.
5, refer to provide the reading and writing data of the single method of set form, fail fully to provide the resource of utilizing card.
6, cost performance is not too high.
7, power management is unreasonable, and less use power management chip carries out the low-power consumption management.
Summary of the invention
The utility model provides a kind of enterprise product to review the RFID portable read-write machine, by front panel 1, touch control module 6 that input button 2, Chinese LCD LCDs 3, button circuit board 4, main circuit board 5, MSP430F149 single-chip microcomputer and peripheral circuit constitute, direct supply interface 7, power module 8, lithium battery 9, power management module 10, watchdog circuit 11, CP2201 network communication module 12, network transformer HR61101G 13 network communication interfaces 14, clock module 15, button cell 16, ferroelectric memory FM25L256 17, FLASH library stores device AM29LV040 18, radio circuit interface 19, CLRC632 radio-frequency module 20, radio-frequency antenna 21, jtag interface 22, plastic casing 23 and form jointly.
Wherein, front panel 1, touch input button 2, Chinese LCD LCDs 3, network communication interface 14, radio circuit interface 19, plastic casing 23 have constituted the outward appearance of instrument.
CLRC632 radio-frequency module 20, radio-frequency antenna 21 are made a circuit board separately, are connected on the main circuit board with radio circuit interface 19.
Circuit part is by single-chip microcomputer MSP430F149; House dog MAX706; Charging chip LTC4055; Chip MAX756 boosts; Step-down chip TPS7333; Power management chip TPS2044; Real-time clock PCF8563; Ferroelectric memory FM25L256; FLASH library stores device AM29LV040; Network chip CP2201; Network transformer HR61101G; Network communication interface; Radio frequency chip CLRC632; Radio-frequency antenna; The direct supply interface; Chinese LCD LCDs ABG12864; Touching the input button forms jointly.
MSP430F149 and internal software be as the control core of total system, the multiple MSP430F149 position pin that house dog is connected.
Data-carrier store, FLASH storer AM29LV040, network chip CP2201, radio frequency chip CLRC632 are connected to MSP430F149 general purpose I/0 port through 8 bit address data multiplex modes.
Chinese LCD LCDs, touch input button, real-time clock PCF8563 are connected to MSP430F149 through the SUMBUS bus.
Lithium battery is received 1 road AD translation interface of MSP430F149 after through the precision resistance dividing potential drop.
System uses lithium battery power supply, and external power source is given lithium cell charging through the direct supply interface, and power management chip is used for the power management of system.
Chinese LCD LCDs is used for operation display interface and data, touches the input that input button and button circuit board provide 18 keys, can accomplish data and the input of Chinese and the selection of operational order.
The control module that MSP430F149 single-chip microcomputer and peripheral circuit constitute is the core of system, is used for realizing data processing, demonstration and logical transition.
Network communication module CP2201 and network communication interface provide network communication mode.
Radio-frequency module CLRC632 accomplishes the control and the format conversion of data stream in the radio communication, and radio-frequency antenna is accomplished the data transmission between data reader/writer and the card.
Clock module and supporting button cell provide accurate clock, are used for record operating time, and power module and power management module are that system provides suitable voltage.
The beneficial effect of the utility model comprise following some:
1. realized that enterprise product production, circulation, marketing information write and read and corresponding Chinese liquid crystal display, vast capacity data storage.Improve the enterprise product security;
2. whether radio frequency part is separated with other parts, can connect as required, can the read-write part be set with software simultaneously and open, and has reduced power consumption;
3. complete Chinese liquid crystal interface provides complete operational order;
4. can realize swap data with the upper computer software that has corresponding software on the network through network interface, can operated from a distance and inquiry.Be convenient to manage and the consumption personnel to the demand of information;
5. volume is little, and is easy to carry, adopts lithium battery power supply, the use of can charging repeatedly, and low power dissipation design, lithium battery and power supply freely switch power supply;
6. cost performance is higher.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the structural representation of the read write line that the utility model provided;
Fig. 2 is the system construction drawing of the read write line that the utility model provided.
Embodiment
As shown in Figure 1; The utility model provides a kind of enterprise product to review the RFID portable read-write machine; Wherein, front panel (1), touch input button (2), Chinese LCD LCDs (3), network communication interface (14), radio circuit interface (19), plastics structure box (23) have constituted the outward appearance of instrument;
Control module (6), direct supply interface (7), power module (8), power management module (10), watchdog circuit (11), CP2201 network communication module (12), network transformer HR61101G (13), clock module (15), button cell (16), ferroelectric memory FM25L256 (17), FLASH library stores device AM29LV040 (18), jtag interface (22) directly are welded on the main circuit board (5);
CLRC632 radio-frequency module (20), radio-frequency antenna (21) are made a circuit board separately, are connected on the main circuit board with radio circuit interface (19);
Button circuit board (4) is connected on the main circuit board through contact pin;
Main circuit board (6) and lithium battery (9) are fixed on the inside of plastic casing (23) with mounting screw.
As shown in Figure 2, be the system construction drawing of the read write line that the utility model provided.Host scm is selected super low-power consumption type MSP430 series of products MSP430F149 for use; WV is 1.8-3.6V; 5 kinds of low-power consumption modes, the FLASH program storage that has 2kB data-carrier store and 63kB repeatedly to programme in the sheet, the serial line interface of 2 full duplexs; 2 hardware SPI interfaces, 8 passages, 12 bit A/D converters.The address date multiplex mode connects data-carrier store FM25L256, FLASH library stores device AM29LV040, CLRC632 and CP2201.FM25L256 has the memory capacity of 32KBYTE, is used to preserve parameter commonly used and data, and AM29LV040 has the memory capacity of 512KB, is used for preserving firsts and seconds character library point horizontal and vertical parity check code commonly used.CLRC632 is applicable to various based on the ISO/IEC14443A standard and require the application scenario of the contactless communication of low cost, small size, high-performance and single supply; Accomplish the control and the format conversion of data stream; Realize the encrypted transmission of data, the read-write operation of the card of realizing through radio-frequency antenna.CP2201 is integrated, and IEEE 802.3MAC and 10base-T PHY can realize HTTP through agreement, FTP, and DCHP, the network service of Application and implementation various protocols such as SMIT, network transformer HR61101G and network interface are realized the coupling of network signal.Lithium battery is received 1 road AD converter after through the precision resistance dividing potential drop, carries out the measurement of dump energy.Real-time clock PCF8563 is that system provides time reference, and its button cell that carries guarantees the continuous and accurate of time.House dog MAX706 is used to strengthen anti-interference, and system can recover after meeting the strong jamming collapse voluntarily.Man-machine interface is by power switch, touch input button, ABG12864 Chinese LCDs; Accomplish the setting of switching on and shutting down, various parameters, like: system date and time, backlight, network IP and gateway, read write line switch etc.; Show current operation and data, system date and time, system running state and dump energy etc., card operation, the demonstration of demonstrations such as input in Chinese, dump energy etc.System can use lithium battery power supply, and the 5V direct supply is given lithium cell charging through charging chip LTC4055.System has all adopted the super low-power consumption design, can be under the condition that does not need externally fed long time continuous working.
Input in Chinese is by touch input button and FLASH library stores device AM29LV040 realizes jointly, system can receive various command and also send corresponding data through the computing machine communication on network communication interface and the network.
Control module is made up of MSP430F149 single-chip microcomputer and peripheral circuit thereof, comprises data storage watchdog circuit etc.Control module is as the control core of total system; Setting, the data that its control each several part circuit is accomplished parameter read with format conversion etc., and the roll display that reads data storage, data and information in differentiations, the data-carrier store of time and date, state show, and the data communication of computing machine, the overall tasks such as detection of battery electric quantity.
The enterprise product that the utility model provided is reviewed the RFID portable read-write machine; Support Chinese and reading and writing data; With production, circulation, the marketing information of the current enterprise product of tense marker, and network interface capable of using is easily with data online, is convenient to long-distance user's inquiry and reviews.Use upper computer software, also can under the form of authorizing, realize long-range operation.Adopt external dc power and lithium battery to combine power supply, satisfy the needs of the occasion of stationary applica-tions and needs change.
What should explain at last is: above embodiment only in order to the explanation the utility model technical scheme but not limit it; Although the utility model has been carried out detailed explanation with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical scheme of the utility model, also can not make amended technical scheme break away from the spirit and the scope of the utility model technical scheme and these are revised or be equal to replacement.
Claims (7)
1. an enterprise product is reviewed the RFID portable read-write machine, it is characterized in that:
Said read write line is by front panel (1); Touch input button (2); Chinese LCD LCDs (3); Button circuit board (4); Main circuit board (5); The control module (6) that MSP430F149 single-chip microcomputer and peripheral circuit constitute; Direct supply interface (7); Power module (8); Lithium battery (9); Power management module (10); Watchdog circuit (11); CP2201 network communication module (12); Network transformer HR61101G (13) network communication interface (14); Clock module (15); Button cell (16); Ferroelectric memory FM25L256 (17); FLASH library stores device AM29LV040 (18); Radio circuit interface (19); CLRC632 radio-frequency module (20); Radio-frequency antenna (21); Jtag interface (22); Plastic casing (23) is common to be formed;
Wherein, front panel (1), touch input button (2), Chinese LCD LCDs (3), network communication interface (14), radio circuit interface (19), plastics structure box (23) have constituted the outward appearance of instrument;
Control module (6), direct supply interface (7), power module (8), power management module (10), watchdog circuit (11), CP2201 network communication module (12), network transformer HR61101G (13), clock module (15), button cell (16), ferroelectric memory FM25L256 (17), FLASH library stores device AM29LV040 (18), jtag interface (22) directly are welded on the main circuit board (5);
CLRC632 radio-frequency module (20), radio-frequency antenna (21) are made a circuit board separately, are connected on the main circuit board with radio circuit interface (19);
Button circuit board (4) is connected on the main circuit board through contact pin;
Main circuit board (6) and lithium battery (9) are fixed on the inside of plastic casing (23) with mounting screw.
2. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
Circuit part is by single-chip microcomputer MSP430F149; House dog MAX706; Charging chip LTC4055; Chip MAX756 boosts; Step-down chip TPS7333; Power management chip TPS2044; Real-time clock PCF8563; Ferroelectric memory FM25L256; FLASH library stores device AM29LV040; Network chip CP2201; Network transformer HR61101G; Network communication interface; Radio frequency chip CLRC632; Radio-frequency antenna; The direct supply interface; Chinese LCD LCDs ABG12864; Touching the input button forms jointly.
3. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
MSP430F149 and internal software be as the control core of total system, the multiple MSP430F149 position pin that house dog is connected.
4. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
Data-carrier store, FLASH storer AM29LV040, network chip CP2201, radio frequency chip CLRC632 are connected to MSP430F149 general purpose I/O port through 8 bit address data multiplex modes.
5. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
Chinese LCD LCDs, touch input button, real-time clock PCF8563 are connected to MSP430F149 through the SUMBUS bus.
6. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
Lithium battery is received 1 road AD translation interface of MSP430F149 after through the precision resistance dividing potential drop.
7. enterprise product according to claim 1 is reviewed the RFID portable read-write machine, it is characterized in that:
System uses lithium battery power supply, and external power source is given lithium cell charging through the direct supply interface, and power management chip is used for the power management of system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203112674U CN202205217U (en) | 2011-08-25 | 2011-08-25 | Portable reader-writer of enterprise product tracing RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203112674U CN202205217U (en) | 2011-08-25 | 2011-08-25 | Portable reader-writer of enterprise product tracing RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205217U true CN202205217U (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203112674U Expired - Fee Related CN202205217U (en) | 2011-08-25 | 2011-08-25 | Portable reader-writer of enterprise product tracing RFID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775167A (en) * | 2019-03-05 | 2019-05-21 | 上海城建道桥工程有限公司 | A kind of plate-girder production line transport device |
| CN113838244A (en) * | 2021-09-28 | 2021-12-24 | 大连沃曼科技有限公司 | Intelligent card control valve hand controller |
-
2011
- 2011-08-25 CN CN2011203112674U patent/CN202205217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775167A (en) * | 2019-03-05 | 2019-05-21 | 上海城建道桥工程有限公司 | A kind of plate-girder production line transport device |
| CN113838244A (en) * | 2021-09-28 | 2021-12-24 | 大连沃曼科技有限公司 | Intelligent card control valve hand controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenyang depth Automatic Identification Technology Research Institute Co., Ltd. Wang Yajun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120825 |