CN105117752B - A kind of ESL system based on Bluetooth technology - Google Patents
A kind of ESL system based on Bluetooth technology Download PDFInfo
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- CN105117752B CN105117752B CN201510563160.1A CN201510563160A CN105117752B CN 105117752 B CN105117752 B CN 105117752B CN 201510563160 A CN201510563160 A CN 201510563160A CN 105117752 B CN105117752 B CN 105117752B
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Abstract
The ESL system based on Bluetooth technology that the present invention relates to a kind of, it mainly include ESL label, ESL management system and mobile intelligent terminal, the ESL management system passes through wireless network and bluetooth connection mobile intelligent terminal by wireless network connection ESL label, the ESL label；The ESL label includes MCU, screen, power module, radio-frequency module and bluetooth module, and the MCU is separately connected screen, power module, radio-frequency module and bluetooth module, and the bluetooth module also connects to power supply；The ESL management system includes ESL tag control module and bluetooth management module；Overlapped coverage, push when the present invention solves ESL system application bluetooth by bluetooth management module frequently, repeat the technical problems such as push.
Description
Technical field
The present invention relates to electronic shelf label application field more particularly to a kind of ESL systems based on Bluetooth technology.
Technical background
Electronic shelf label be it is a kind of using electronic display screen come the information of display of commodity, replace traditionally on paper label
Equipment.Mode is associated with wireless signal transceiver by wireless communication for it, and the transmitting-receiving of information is controlled by calculating, from
And realize automatically updating for label information, to keep the work of tag update more convenient, accurate.With the popularity of the internet and
The quickening of information change, electronic shelf label product is increasingly by the welcome of businessman.
One low power consuming Bluetooth technology technology of bluetooth, the Bluetooth technology before working principle is similar, by Base Transmitter signal,
Bluetooth positioning receives, feedback signal.Many relevant art applications can be made according to this simple location technology.For example,
If bluetooth communication is set in shop, it can allow on iPhone and iPad and run an information tell the server, Huo Zheyou
Server sends coupons to customer and integrates into shop.Further, it is also possible to use indigo plant when household electrical appliances break down or stop working
Tooth sends information to application software.
Existing bluetooth module can be generally placed on beside commodity, as information broadcasting station, constantly launch outward broadcast.This
The mode of sample be easy to cause chaotic and is lost when placing bluetooth module on a large scale.If can be bluetooth and electronic bin mark
Label combine, then on the one hand can use Bluetooth technology and develop the new opplication matched with electronic shelf label, on the other hand
Also the problems such as bluetooth module arrangement installation is antitheft is effectively reduced.
There is the method that Bluetooth technology is applied to electronic bin tag system in the prior art, but there is no solve bluetooth
The problem of management of module cannot monitor in time when bluetooth module breaks down, be easy to cause position inaccurate, and lack and push away
Management is sent to may result in system crash when the mobile intelligent terminal of user receives excessive merchant information simultaneously.Traditional ESL
Label also shows that the safety of ESL label itself cannot be guaranteed without dynamic two-dimension code.
Summary of the invention
In order to promote user's shopping experience, push precision is improved, prevents user terminal from collapsing, the present invention provides following technology
Scheme:
A kind of ESL system based on Bluetooth technology, including ESL label, ESL management system and mobile intelligent terminal, it is described
ESL management system passes through wireless network, that is, bluetooth connection intelligent movable by wireless network connection ESL label, the ESL label
Terminal；
The ESL label includes MCU, screen, power module, radio-frequency module and bluetooth module, and the MCU is separately connected
Screen, power module, radio-frequency module and bluetooth module, the bluetooth module also connect to power supply；
The ESL management system includes ESL tag control module and bluetooth management module；The ESL tag control module
Including content server and background server, the content server is connect with background server, and the background server passes through
Each ESL label of wireless network connection；The content server further includes a two dimensional code coding module, and the two dimensional code encodes mould
Merchandise news access address is generated two dimensional code by block, and timing module is set in the two dimensional code coding module, periodic replacement two dimension
Code, and two dimensional code is pushed to background server, the background server will be after two dimensional code and Commercial goods labels information assembly coding
Pass through wireless network transmissions to electronic shelf label；The bluetooth management module includes equipment information collection module, facility information
Management module, push management module, the equipment information collection module connect equipment information management module, and the push manages mould
Block is separately connected content server, each ESL label and equipment information management module, and the equipment information collection module has for one
The mobile terminal of bluetooth health check tool, the equipment information management module by the collected UUID of equipment information collection module,
The information such as Major, Minor, electricity carry out integrated management；The push management module passes through wireless network connection ESL label
MCU, and by MCU according to the push frequency of device location information modification bluetooth module, or the operations such as push delay are carried out, if
Fixed a certain range of bluetooth module is the push frequency of differentiation, and without secondary push in a period of time.
Further, the ESL label further includes a decoder module, for combining two dimensional code with Commercial goods labels information
Coding is disassembled and is independently shown on the display screen of electronic shelf label.It in this way can be more clearly to consumer's publishing commodity
All effective informations.
Further, the equipment information collection module further includes a polling path planning unit, the polling path
Planning unit carries out optimum path planning according to bluetooth and ESL label deployment diagram, need to include the ESL mark with bluetooth of all deployment
Label.Administrative staff need regular hand to hold the road that the mobile terminal with bluetooth health check tool is planned according to polling path planning unit
Diameter carries out inspection, can guarantee all ESL labels with bluetooth for detecting tested region, and time-consuming minimum, distance is most short.
Further, the bluetooth module is connect by serial ports with the MCU of ESL label, and data transmission credibility is high.
Further, the push management module also includes a power control unit, for changing the letter of bluetooth push
Number intensity, according to the distance of terminal to bluetooth module using cannot power pushed, it is uncontrollable compared to power to push away
It send and more economizes on electricity, be conducive to extend the service life of power module, save late maintenance cost.
Further, the bluetooth management module further includes indoor positioning module, and the indoor positioning module passes through bluetooth
Transmission power realize the indoor distances measuring and calculating of ESL label to mobile intelligent terminal, pass through covering for three and the above bluetooth module
Cover area and transmission power realize the accurate positioning of mobile terminal.
The beneficial effects of the present invention are:
(1), increase bluetooth management module in ESL management system, can ESL label to integrated bluetooth module carry out it is comprehensive
Maintenance and management is closed, and can control push frequency, carries out push delay when necessary, it is overstocked to avoid bluetooth deployment in existing way
Bring pushes the problems such as frequency is excessively high, and user terminal collapses and shopping experience is poor.
(2), the two-dimensional barcode information of ESL label can be replaced dynamically at any time, and more traditional mode of printing is more efficient and convenient.
(3), it can be realized the higher indoor positioning of precision.
Detailed description of the invention
Fig. 1, system structure diagram of the invention
The structural block diagram of Fig. 2, ESL label
In figure: 10, ESL tag control module, 11, bluetooth management module
Specific embodiment
It is further detailed by taking the medium-sized clothes shops of 600 square meters deployment ESL system as an example.
It stocks up about 300 kinds, i.e., ESL label is arranged about 300, respectively built Bluetooth module.
A kind of ESL system based on Bluetooth technology, including 300 ESL labels, ESL pipe are disposed in the clothes speciality store
Reason system, user carry out O2O connection using mobile intelligent terminal and ESL label, and the ESL management system is connected by wireless network
ESL label is connect, the ESL label passes through wireless network, that is, bluetooth connection mobile intelligent terminal；
The ESL label includes MCU, screen, power module, radio-frequency module and bluetooth module, and the MCU is separately connected
Screen, power module, radio-frequency module and bluetooth module, the bluetooth module also connect to power supply；
The ESL management system includes ESL tag control module 10 and bluetooth management module 11；The ESL tag control
Module 10 includes content server and background server, and the content server is connect with background server, the background service
Device passes through each ESL label of wireless network connection；The content server further includes a two dimensional code coding module, the two dimensional code
Merchandise news access address is generated two dimensional code by coding module, and sets timing module in the two dimensional code coding module, periodically more
Two dimensional code is changed, and two dimensional code is pushed to background server, the background server combines two dimensional code with Commercial goods labels information
Pass through wireless network transmissions to electronic shelf label after coding；The bluetooth management module 11 include equipment information collection module,
Equipment information management module, push management module, the equipment information collection module connects equipment information management module, described to push away
Management module is sent to be separately connected content server, each ESL label and equipment information management module, the equipment information collection module
The mobile terminal for having bluetooth health check tool for one, the equipment information management module are collected by equipment information collection module
The information such as UUID, Major, Minor, electricity carry out integrated management；The push management module is marked by wireless network connection ESL
The MCU of label, and by MCU according to the push frequency of device location information modification bluetooth module, or carry out the behaviour such as push delay
Make, set a certain range of bluetooth module as the push frequency of differentiation, and without secondary push, this reality in a period of time
It applies in example, it is assumed that the push range of 10 bluetooth modules is largely overlapped, then this 10 bluetooths is arranged in push management module
It does not push simultaneously, and pushes frequency and carry out differentiation setting.
The ESL label further includes a decoder module, for decomposing two dimensional code and Commercial goods labels information assembly coding
It opens and is independently shown on the display screen of electronic shelf label.It in this way can be more clearly to all effective of consumer's publishing commodity
Information.
The equipment information collection module further includes a polling path planning unit, the polling path planning unit root
Optimum path planning is carried out according to bluetooth and ESL label deployment diagram, need to include the ESL label with bluetooth of all deployment.Administrator
The regular hand of member's needs is held the mobile terminal with bluetooth health check tool and is patrolled according to the path that polling path planning unit is planned
Inspection can guarantee all ESL labels with bluetooth for detecting tested region, and time-consuming minimum, and distance is most short, can be with each week
Primary local inspection is carried out, primary whole inspection is carried out each moon, during inspection, detects a bluetooth module every time,
Its UUID, Major, Minor, electricity etc. will be transmitted to equipment information management unit by health check tool, in order to find in time
Failure and later maintenance.
The bluetooth module is connect by serial ports with the MCU of ESL label, and data transmission credibility is high.
The push management module also includes a power control unit, for changing the signal strength of bluetooth push, root
According to terminal to bluetooth module distance using cannot power pushed, such as the bluetooth module of model TICC2540
0dBm ,+4dBm, four kinds of -6dBm, -23dBm transmission powers are provided, when being closer using small-powers such as -6dBm, -23dBm
Signal is sent, high-power using 0dBm ,+4dBm etc. when apart from farther out, push uncontrollable compared to power is more economized on electricity, and is conducive to
Extend the service life of power module, saves late maintenance cost.
The bluetooth management module further includes indoor positioning module, the transmission power that the indoor positioning module passes through bluetooth
The indoor distances for realizing ESL label to mobile intelligent terminal are calculated, and three and overlay area and the hair of the above bluetooth module are passed through
Penetrate the accurate positioning that power realizes mobile terminal.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of ESL system based on Bluetooth technology, it is characterised in that: including ESL label, ESL management system and intelligent movable
Terminal, the ESL management system pass through wireless network, that is, bluetooth connection by wireless network connection ESL label, the ESL label
Mobile intelligent terminal；
The ESL label includes MCU, screen, power module, radio-frequency module and bluetooth module, and the MCU is separately connected screen
Curtain, power module, radio-frequency module and bluetooth module, the bluetooth module also connect to power supply；
The ESL management system includes ESL tag control module and bluetooth management module；The ESL tag control module includes
Content server and background server, the content server are connect with background server, and the background server passes through wireless
It is connected to the network each ESL label；The content server further includes a two dimensional code coding module, and the two dimensional code coding module will
Merchandise news access address generates two dimensional code, and timing module is set in the two dimensional code coding module, regularly replaces two dimensional code, and
Two dimensional code is pushed to background server, the background server will pass through nothing after two dimensional code and Commercial goods labels information assembly coding
Gauze network is transmitted to electronic shelf label；The bluetooth management module includes equipment information collection module, equipment information management mould
Block, push management module, the equipment information collection module connect equipment information management module, the push management module difference
Content server, each ESL label and equipment information management module are connected, the equipment information collection module is patrolled for one with bluetooth
The mobile terminal of inspection tool, the equipment information management module by the collected UUID, Major of equipment information collection module,
Minor, information about power carry out integrated management；The push management module passes through the MCU of wireless network connection ESL label, and leads to
It crosses MCU and modifies the push frequency of bluetooth module according to device location information, or carry out push delay operation.
2. a kind of ESL system based on Bluetooth technology as described in claim 1, it is characterised in that: the ESL label further includes
One decoder module, for being disassembled two dimensional code and Commercial goods labels information assembly coding and being independently shown in electronic shelf label
Display screen on.
3. a kind of ESL system based on Bluetooth technology as described in claim 1, it is characterised in that: the equipment information collection
Module further includes a polling path planning unit, the polling path planning unit according to bluetooth and ESL label deployment diagram into
Row optimum path planning need to include the ESL label with bluetooth of all deployment.
4. a kind of ESL system based on Bluetooth technology as described in claim 1, it is characterised in that: the bluetooth module passes through
Serial ports is connect with the MCU of ESL label.
5. a kind of ESL system based on Bluetooth technology as described in claim 1, it is characterised in that: the push management module
It also include a power control unit, for changing the signal strength of bluetooth push.
6. a kind of ESL system based on Bluetooth technology as claimed in claim 5, it is characterised in that: the bluetooth management module
It further include indoor positioning module, the indoor positioning module realizes ESL label to intelligent movable end by the transmission power of bluetooth
The indoor distances at end are calculated.
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| CN201510563160.1A CN105117752B (en) | 2015-09-07 | 2015-09-07 | A kind of ESL system based on Bluetooth technology |
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| CN201510563160.1A CN105117752B (en) | 2015-09-07 | 2015-09-07 | A kind of ESL system based on Bluetooth technology |
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| CN105117752B true CN105117752B (en) | 2019-05-07 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105790800B (en) * | 2016-03-03 | 2019-02-19 | 上海智向信息科技有限公司 | A kind of online information method for pushing and system based on wearable device |
| CN108564676B (en) * | 2018-04-20 | 2021-07-06 | 南瑞集团有限公司 | Intelligent inspection system and method for hydraulic power plant |
| CN109874135B (en) * | 2019-02-13 | 2022-04-15 | 广州鹰云电子科技有限公司 | Bluetooth electronic price tag and data updating method thereof |
| WO2020181545A1 (en) * | 2019-03-14 | 2020-09-17 | 浙江汉朔电子科技有限公司 | Multi-antenna electronic price label device |
| CN110753305B (en) * | 2019-09-29 | 2021-03-02 | 万翼科技有限公司 | Indoor inspection method and related device |
| CN112492563A (en) * | 2020-11-17 | 2021-03-12 | 努比亚技术有限公司 | Electronic price tag control method, electronic price tag, and computer-readable storage medium |
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| CN103345694A (en) * | 2013-06-07 | 2013-10-09 | 绿泰信息科技(上海)有限公司 | Electronic goods shelf label with multi-channel information display and system |
| CN103455876A (en) * | 2013-08-13 | 2013-12-18 | 佛山市广华合志科技有限公司 | Commodity price supervisory system based on electronic shelf labels |
| CN104809636A (en) * | 2015-05-14 | 2015-07-29 | 绿泰信息科技(上海)有限公司 | ESL (electronic shelf label) system integrating iBeacon |
| CN204576600U (en) * | 2015-04-16 | 2015-08-19 | 夏华 | A kind of Quick Response Code scanning and content supplying system being applied to electronic shelf label |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8676657B2 (en) * | 2008-09-12 | 2014-03-18 | Ibm International Group, B.V. | Automated service and support notices using electronic shopping lists |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103345694A (en) * | 2013-06-07 | 2013-10-09 | 绿泰信息科技(上海)有限公司 | Electronic goods shelf label with multi-channel information display and system |
| CN103455876A (en) * | 2013-08-13 | 2013-12-18 | 佛山市广华合志科技有限公司 | Commodity price supervisory system based on electronic shelf labels |
| CN204576600U (en) * | 2015-04-16 | 2015-08-19 | 夏华 | A kind of Quick Response Code scanning and content supplying system being applied to electronic shelf label |
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Address after: Eight international student Pioneer Park, 212300 weft Road, Danyang Development Zone, Jiangsu, Zhenjiang Patentee after: Danyang Longteng Shengshi Intelligent System Co., Ltd Address before: Eight international student Pioneer Park, 212300 weft Road, Danyang Development Zone, Jiangsu, Zhenjiang Patentee before: DANYANG LUNTU ELECTRONIC TECHNOLOGY Co.,Ltd. |
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