CN102663979A - System and method for controlling display terminal of electronic tag - Google Patents
System and method for controlling display terminal of electronic tag Download PDFInfo
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- CN102663979A CN102663979A CN2012101409793A CN201210140979A CN102663979A CN 102663979 A CN102663979 A CN 102663979A CN 2012101409793 A CN2012101409793 A CN 2012101409793A CN 201210140979 A CN201210140979 A CN 201210140979A CN 102663979 A CN102663979 A CN 102663979A
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Abstract
The invention discloses a system and a method for controlling a display terminal of an electronic tag. The system comprises a control host, a coordinator, a router and the display terminal of the electronic tag, wherein the control host is connected with the coordinator through an RJ45 interface; the coordinator is wirelessly connected with the router through Zigbee; and the router is wirelessly connected with the display terminal of the electronic tag through Zigbee. According to the system and the method, electronic paper is used as a display screen in the display terminal of the electronic tag, the cost and the time for earlier wiring are saved, the convenience of reformation on the conventional warehouses is improved, more information can be accommodated, and the misoperation of operating personnel is reduced.
Description
Technical field
The present invention relates to the information management system technical field, relate in particular to a kind of electronic tag display terminal control system and method.
Background technology
The current existing electronic tag that is used for merchandise control mainly is configured to: wire communication mode is taked in communication, and the connected mode of each electronic tag and master controller adopts the communication modes of RS485, and engineering construction and installation work amount are huge; Construction cost is high, and the big and uncertain factor of constructional difficulties causes the engineering extension possibility big, and required support equipment is more expensive; Increase system cost, only suitable newly constructed facility, it is big to transform difficulty for existing storage; The system expandability is poor, the dilatation difficulty.The root of these shortcomings is that current electronic tag adopts wire transmission mode to carry out communication.Need carry out distribution in actual use in advance, just can install and use then, in the use after distribution, electronic tag can only be placed in the place of distribution, otherwise can not work.The display part adopts charactron as display device, can't show more information amount (for example two-dimensional bar code, Chinese character), in the man-machine interactive operation process, causes the mistake transmission of information easily.
Summary of the invention
The objective of the invention is to propose a kind of electronic tag display terminal control system and method, can save the cost and the time of wiring in early stage, promoted convenience existing warehouse renovation.
For reaching this purpose, the present invention adopts following technical scheme:
A kind of electronic tag display terminal control system; Comprise main control system; Telegon, router and electronic tag display terminal, main control system is connected through the RJ45 interface with telegon; Telegon and router are through the Zigbee wireless connections, and router and electronic tag display terminal are through the Zigbee wireless connections;
Main control system is used for management and issue label information;
Telegon is used for the initialization network information;
Router as Zigbee network routing node, provides routing iinformation;
The electronic tag display terminal is used for the label information that upgrades the main control system issue and manage through the Zigbee wireless network.
Said electronic tag display terminal comprises the electronic tag display, microprocessor, buffer, tester, interactive device and antenna assembly; Microprocessor respectively with the electronic tag display, buffer, tester, interactive device is connected with antenna assembly; Wherein,
Microprocessor is used to manage buffer and tester, receives the data message from the Zigbee network of the interactive instruction of interactive device and antenna assembly, feeds back interactive information and produces the drive signal of electronic tag display to interactive device;
Buffer is used for the label information that the buffer memory microprocessor receives;
Tester is used to provide the test interface to microprocessor;
Interactive device is used to send interactive instruction to microprocessor and accepts the interactive information that microprocessor feeds back;
Antenna assembly is used to receive and send the data message of Zigbee network;
The electronic tag display is used to show the label information that receives.
Said electronic tag display is an Electronic Paper, comprises the digital display area, two-dimension code viewing area and screen status area.
Said tester be joint test working group (Joint Test Action Group, JTAG) tester is connected with microprocessor through jtag interface; Said interactive device comprises key device, light emitting diode and hummer; Said antenna assembly is printed-wiring board (PWB) (Printed Circuit Board, a PCB) antenna.
Jumping figure between each electronic tag display terminal and the router that connects on it is 1.
A kind of electronic tag display terminal control method may further comprise the steps:
A, electronic tag display terminal carry out initialization, the Zigbee wireless network that router that connects in the adding and telegon are formed;
B, electronic tag display terminal upgrade the label information by main control system management and issue through the Zigbee wireless network;
C, electronic tag display terminal get into dormancy through behind the Preset Time, upgrade label information when dormancy is waken up.
When carrying out initialization; If power on first; Then carry out self check earlier; Through after the self check to the setting that networks of electronic tag display terminal, the electronic tag display terminal is added the Zigbee wireless network of the router that connects, the jumping figure between each electronic tag display terminal and the router that connects on it is set to 1.
Adopt technical scheme of the present invention, saved the cost and the time of wiring in earlier stage, promoted convenience, held the more information amount, reduced operating personnel's maloperation existing warehouse renovation.
Description of drawings
Fig. 1 is the structural representation of the electronic tag display terminal control system that provides of the specific embodiment of the invention.
Fig. 2 is the structural representation of the electronic tag display terminal that provides of the specific embodiment of the invention.
Fig. 3 is the viewing area synoptic diagram of the electronic-paper display screen that provides of the specific embodiment of the invention.
Fig. 4 is the schematic flow sheet of the electronic tag display terminal control method that provides of the specific embodiment of the invention.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through embodiment.
Fig. 1 is the structural representation of the electronic tag display terminal control system that provides of the specific embodiment of the invention.As shown in Figure 1, this system comprises main control system, telegon, router and electronic tag display terminal; Main control system is connected through the RJ45 interface with telegon, and telegon and router are through the Zigbee wireless connections, and router and electronic tag display terminal are through the Zigbee wireless connections;
Main control system is used for management and issue label information;
Telegon is used for the initialization network information;
Router as Zigbee network routing node, provides routing iinformation;
The electronic tag display terminal is used for the label information that upgrades the main control system issue and manage through the Zigbee wireless network.
The ZigBee transmission technology is to be absorbed in short distance, and the wireless communication technology of low-power consumption is applicable to automation field.Zigbee network based on the 2.4G frequency range always has 16 channels; Reality can use maximum 13 of channel (removing 3 and the afoul channel of WiFi) and each channel can hold 400 ~ 600 nodes in same geographic area; To the practical operation situation of system, the architecture design of system is following:
The system design capacity is 5000 nodes; Take 10 channels, each channel is 500 nodes, for fear of network congestion; The jumping figure (hop) that minimizing information is transmitted; So adding router between telegon and the display terminal and stipulating that the jumping figure between each display terminal and the router is 1, promptly display terminal can only be directly and the router communication, and each router can only be followed the direct communication of telegon.Connect 10 telegons under the main control system, each telegon all has the RJ45 interface, links to each other in principal computer through ICP/IP protocol; Connect 10 routers under each telegon, connect 50 display terminals under each router, each display terminal has the Zigbee address of oneself as a network node in the Zigbee network.
Fig. 2 is the structural representation of the electronic tag display terminal that provides of the specific embodiment of the invention.As shown in Figure 2, display terminal comprises the electronic tag display, microprocessor, buffer, tester, interactive device and antenna assembly; Microprocessor respectively with the electronic tag display, buffer, tester, interactive device is connected with antenna assembly;
Microprocessor is used to manage buffer and tester, receives the data message from the Zigbee network of the interactive instruction of interactive device and antenna assembly, feeds back interactive information and produces the drive signal of electronic tag display to interactive device;
Buffer is used for the label information that the buffer memory microprocessor receives;
Tester is used to provide the test interface to microprocessor;
Interactive device is used to send interactive instruction to microprocessor and accepts the interactive information that microprocessor feeds back;
Antenna assembly is used to receive and send the data message of Zigbee network;
The electronic tag display is used to show the label information that receives.
Said microprocessor can be selected the Low-Power CMOS microprocessor for use, like the ATmega128 family chip.(Serial Peripheral Interface SPI) is connected with the electronic tag display chip, sends drive signal to the electronic tag display through the high-speed synchronous serial port.
Said tester is that (Joint Test Action Group, JTAG) tester is connected with microprocessor through jtag interface in joint test working group.Jtag interface comprises two parts: jtag port and controller.With the compatible device of jtag interface can be that microprocessor (MPU), microcontroller (MCU), PLD, CPL, FPGA, DSP, ASIC or other meet the chip of IEEE1149.1 standard.Regulation all is provided with a shifting deposit unit corresponding to each pin of digital integrated circuit chip in the IEEE1149.1 standard, is called boundary scan cell BSC.It connects jtag circuit and core logic circuitry, isolates core logic circuitry and chip pin simultaneously.All boundary scan cells by integrated circuit constitute boundary scan register BSR.The boundary scan register circuit is only effective when carrying out jtag test, and is invalid when the integrated circuit operate as normal, do not influence the function of integrated circuit.
Said interactive device comprises key device, light emitting diode and hummer.
Said antenna assembly is printed-wiring board (PWB) (Printed Circuit Board, a PCB) antenna.The built-in ZigBee radio frequency chip of said PCB antenna is supported the ZigBee protocol stack, can link to each other with 8 or 16 s' microprocessor easily through the SPI interface
Said electronic tag display is Electronic Paper, and is as shown in Figure 3, comprises the digital display area, can show 7 bit digital or letter; Two-dimension code viewing area and screen status area.Electronic-paper display screen can constantly be changed and refresh displaying contents, and lower power consumption is arranged, and can more show two-dimensional bar code according to concrete demand, multiple pattern such as Chinese character, and switch at any time.
Fig. 4 is the schematic flow sheet of the electronic tag display control method that provides of the specific embodiment of the invention.As shown in Figure 4, this method comprises:
Step S401, the electronic tag display terminal carries out initialization, the Zigbee wireless network that router that connects in the adding and telegon are formed.The antenna assembly of electronic tag display terminal and Zigbee router connect, and add the Zigbee network of the telegon representative that connects on the said router.
When carrying out initialization; If this electronic tag display terminal is for power on first; Then carry out self check earlier; Through after the self check to the setting that networks of electronic tag display terminal, and the jumping figure between each display terminal and the router is set to 1, and the Zigbee wireless network that the electronic tag display terminal is added the router place that connects on it is set after the completion.
Step S402, the electronic tag display terminal upgrades the label information by main control system management and issue through the Zigbee wireless network.Through the label information of main control system issue, the corresponding Zigbee address of said label information data according to being provided with is forwarded to the pairing electronic tag display terminal in said Zigbee address through corresponding telegon and router.
Step S403, the electronic tag display terminal gets into dormancy through behind the Preset Time, upgrades label information when dormancy is waken up.Said electronic tag display terminal gets into dormant state through behind the Preset Time; Periodic wakeup instruction through embedded micro-processor wakes up; Wake the back up Updates Information to router solicitation through antenna assembly at every turn; When router truly had needs to be transmitted to Updating Information of said electronic tag display terminal according to the judgement of Zigbee address, will Update Information was sent to said electronic tag display terminal.
Adopt technical scheme of the present invention, saved the cost and the time of wiring in earlier stage, promoted convenience, held the more information amount, reduced operating personnel's maloperation existing warehouse renovation.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with this technological people in the technical scope that the present invention disclosed; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (8)
1. electronic tag display terminal control system; Comprise main control system, telegon, router and electronic tag display terminal; It is characterized in that; Main control system is connected through the RJ45 interface with telegon, and telegon and router are through the Zigbee wireless connections, and router and electronic tag display terminal are through the Zigbee wireless connections;
Main control system is used for management and issue label information;
Telegon is used for the initialization network information;
Router as Zigbee network routing node, provides routing iinformation;
The electronic tag display terminal is used for the label information that upgrades the main control system issue and manage through the Zigbee wireless network.
2. electronic tag display terminal control system according to claim 1 is characterized in that said electronic tag display terminal comprises the electronic tag display, microprocessor, buffer, tester, interactive device and antenna assembly; Microprocessor respectively with the electronic tag display, buffer, tester, interactive device is connected with antenna assembly; Wherein,
Microprocessor is used to manage buffer and tester, receives the data message from the Zigbee network of the interactive instruction of interactive device and antenna assembly, feeds back interactive information and produces the drive signal of electronic tag display to interactive device;
Buffer is used for the label information that the buffer memory microprocessor receives;
Tester is used to provide the test interface to microprocessor;
Interactive device is used to send interactive instruction to microprocessor and accepts the interactive information that microprocessor feeds back;
Antenna assembly is used to receive and send the data message of Zigbee network;
The electronic tag display is used to show the label information that receives.
3. electronic tag display terminal control system according to claim 2 is characterized in that said electronic tag display is an Electronic Paper, comprises the digital display area, two-dimension code viewing area and screen status area.
4. electronic tag display terminal control system according to claim 2 is characterized in that, said tester be joint test working group (Joint Test Action Group, JTAG) tester is connected with microprocessor through jtag interface; Said interactive device comprises key device, light emitting diode and hummer; Said antenna assembly is printed-wiring board (PWB) (Printed Circuit Board, a PCB) antenna.
5. according to the described electronic tag display terminal of claim 1-4 control system, it is characterized in that the jumping figure between each electronic tag display terminal and the router that connects on it is 1.
6. an electronic tag display terminal control method is characterized in that, may further comprise the steps:
A, electronic tag display terminal carry out initialization, the Zigbee wireless network that router that connects in the adding and telegon are formed;
B, electronic tag display terminal upgrade the label information by main control system management and issue through the Zigbee wireless network;
C, electronic tag display terminal get into dormancy through behind the Preset Time, upgrade label information when dormancy is waken up.
7. electronic tag display terminal control method according to claim 6; It is characterized in that; When carrying out initialization,, then carry out self check earlier if power on first; Through after the self check to the setting that networks of electronic tag display terminal, the electronic tag display terminal is added the Zigbee wireless network of the router that connects.
8. according to claim 7 or 8 described electronic tag display terminal control methods, it is characterized in that the jumping figure between each electronic tag display terminal and the router that connects on it is set to 1.
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| CN201210140979.3A CN102663979B (en) | 2012-05-07 | 2012-05-07 | A kind of electronic tag display terminal control system and method |
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| CN201210140979.3A CN102663979B (en) | 2012-05-07 | 2012-05-07 | A kind of electronic tag display terminal control system and method |
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| CN102663979B CN102663979B (en) | 2016-08-03 |
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| CN103150396A (en) * | 2013-03-26 | 2013-06-12 | 无锡商业职业技术学院 | Product advertising and querying system based on ZIGBEE technology |
| CN103455130A (en) * | 2013-08-13 | 2013-12-18 | 佛山市广华合志科技有限公司 | Energy-saving operating method of electronic goods shelf labels |
| CN103559850A (en) * | 2013-10-28 | 2014-02-05 | 浙江工商职业技术学院 | Content variable two-dimensional code tag based on electronic paper |
| CN104035737A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104036666A (en) * | 2014-06-09 | 2014-09-10 | 黑龙江八一农垦大学 | Electronic answering system based on ZigBee protocol |
| CN105046458A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Business process method based on electronic paper passive tags in combination with intelligent terminal |
| CN105046313A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Passive tag based on electronic paper |
| CN105046310A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Electronic paper passive tag system |
| CN105046459A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Method for warning and confirming storage and taking of bins based on electronic paper passive tags |
| CN105407071A (en) * | 2014-08-29 | 2016-03-16 | 阿里巴巴集团控股有限公司 | Information displaying method, client, server, and system |
| CN106652226A (en) * | 2016-08-31 | 2017-05-10 | 杭州金通公共自行车科技股份有限公司 | Electronic bicycle lock based on electronic paper displaying QR code |
| CN107784331A (en) * | 2016-08-24 | 2018-03-09 | 浙江汉朔电子科技有限公司 | Electronics price tag |
| CN107819553A (en) * | 2017-09-28 | 2018-03-20 | 青岛海信网络科技股份有限公司 | A kind of control instruction feedback method and device |
| CN108053011A (en) * | 2017-12-18 | 2018-05-18 | 广州科政数码科技有限公司 | The electronic tag display methods and its display device that low-power consumption is shown with screen with partitioned |
| CN108596318A (en) * | 2018-03-30 | 2018-09-28 | 歌尔股份有限公司 | Electronic tag and the method for carrying out product back-tracing using the electronic tag |
| WO2019153282A1 (en) * | 2018-02-09 | 2019-08-15 | 李庭芝 | Wireless communication system, method, and related device |
| CN113255864A (en) * | 2020-02-12 | 2021-08-13 | 奇景光电股份有限公司 | Electronic tag driving circuit, driver device and method for displaying multiple electronic tags |
| CN113777971A (en) * | 2021-08-09 | 2021-12-10 | 杭州电子科技大学 | Electronic tag picking equipment for warehouse management |
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| CN104035737A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103150396A (en) * | 2013-03-26 | 2013-06-12 | 无锡商业职业技术学院 | Product advertising and querying system based on ZIGBEE technology |
| CN103455130B (en) * | 2013-08-13 | 2015-12-02 | 佛山市广华合志科技有限公司 | A kind of energy-saving operating method of electronic shelf label |
| CN103455130A (en) * | 2013-08-13 | 2013-12-18 | 佛山市广华合志科技有限公司 | Energy-saving operating method of electronic goods shelf labels |
| CN103559850A (en) * | 2013-10-28 | 2014-02-05 | 浙江工商职业技术学院 | Content variable two-dimensional code tag based on electronic paper |
| CN104036666A (en) * | 2014-06-09 | 2014-09-10 | 黑龙江八一农垦大学 | Electronic answering system based on ZigBee protocol |
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| CN105046458A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Business process method based on electronic paper passive tags in combination with intelligent terminal |
| CN105046310B (en) * | 2015-06-11 | 2019-03-22 | 中国东方电气集团有限公司 | A kind of Electronic Paper passive tag systems |
| CN105046310A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Electronic paper passive tag system |
| CN105046313A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Passive tag based on electronic paper |
| CN105046459A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Method for warning and confirming storage and taking of bins based on electronic paper passive tags |
| CN107784331A (en) * | 2016-08-24 | 2018-03-09 | 浙江汉朔电子科技有限公司 | Electronics price tag |
| CN106652226A (en) * | 2016-08-31 | 2017-05-10 | 杭州金通公共自行车科技股份有限公司 | Electronic bicycle lock based on electronic paper displaying QR code |
| CN107819553A (en) * | 2017-09-28 | 2018-03-20 | 青岛海信网络科技股份有限公司 | A kind of control instruction feedback method and device |
| CN107819553B (en) * | 2017-09-28 | 2020-10-30 | 青岛海信网络科技股份有限公司 | Control instruction feedback method and device |
| CN108053011A (en) * | 2017-12-18 | 2018-05-18 | 广州科政数码科技有限公司 | The electronic tag display methods and its display device that low-power consumption is shown with screen with partitioned |
| WO2019153282A1 (en) * | 2018-02-09 | 2019-08-15 | 李庭芝 | Wireless communication system, method, and related device |
| CN108596318A (en) * | 2018-03-30 | 2018-09-28 | 歌尔股份有限公司 | Electronic tag and the method for carrying out product back-tracing using the electronic tag |
| CN113255864A (en) * | 2020-02-12 | 2021-08-13 | 奇景光电股份有限公司 | Electronic tag driving circuit, driver device and method for displaying multiple electronic tags |
| CN113255864B (en) * | 2020-02-12 | 2023-09-19 | 奇景光电股份有限公司 | Electronic tag driving circuit, driver device and multi-electronic tag display method |
| CN113777971A (en) * | 2021-08-09 | 2021-12-10 | 杭州电子科技大学 | Electronic tag picking equipment for warehouse management |
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| CN102663979B (en) | 2016-08-03 |
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