CN104301862B - Internet of things information platform - Google Patents
Internet of things information platform Download PDFInfo
- Publication number
- CN104301862B CN104301862B CN201410567015.6A CN201410567015A CN104301862B CN 104301862 B CN104301862 B CN 104301862B CN 201410567015 A CN201410567015 A CN 201410567015A CN 104301862 B CN104301862 B CN 104301862B
- Authority
- CN
- China
- Prior art keywords
- internet
- things
- signal
- information platform
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
- G06Q10/0833—Tracking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of internet of things information platform, including：Light-carried wireless exchange system, software management platform and networking terminal part；Wherein, the light-carried wireless exchange system includes light-carried wireless signal source, GPS relayings, RF exchange matrix, bidirectional analog optical fiber link, and remote radio unit (RRU)；The software management platform is connected by Ethernet switch with light-carried wireless signal source；The networking terminal part passes through wireless connection with remote radio unit (RRU).Internet of things information platform provided by the invention, it is convenient that various remote equipments are connected to unified internet of things information platform, establish centralized or distributed database system, the various integrated application scenes of displaying.By equipment, the centralized management of Radio Resource, dynamic resource scheduling, and real-time device malfunction monitoring etc. are realized.Under this internet of things information platform, different Internet of Things sector applications can be provided for fields such as industry, agricultural, traffic, education, expansion is good.
Description
Technical field
The present invention relates to internet of things field, suitable for building intelligent grid, environmental monitoring, warehouse logisticses, industry control
A variety of Internet of Things sector applications such as system, wisdom supermarket, intelligent medical, smart home, reading intelligent agriculture, wisdom classroom.
Background technology
Internet of Things is divided into three levels：Sensing layer, Internet, application layer, equipment networking is basic, integrated application is this
Matter.
Technology of Internet of things is widely used in the fields such as industry, agricultural, traffic, education, and application scenarios and application demand are each not
It is identical.For example, in traditional internet of things professional teaching, the teaching method centered on experimental box, each experimental box is separate, can only
The replication experiment and basic experiment of course are completed, can not allow the overall scenario of student's visual perception Internet of Things and synthesis should
With.
Therefore, a kind of internet of things information platform is developed, by various terminal equipment (sensor, awareness apparatus, actuator) even
The unified network platform is connected to, centralized or distributed database system, the various integrated application scenes of displaying are established, by Internet of Things
Overall structure and the core of equipment networking (M2M) fully to show be very necessary.
The content of the invention
It is an object of the invention to provide the internet of things information platform that a kind of access of equipment is convenient, expansion is good, pass through one
The Internet of Things framework and equipment networking (M2M) of body, corresponding Internet of Things row is provided for fields such as industry, agricultural, traffic, education
Industry application.
To achieve the above objectives, the present invention adopts the following technical scheme that.
Internet of things information platform, it is characterised in that including：Light-carried wireless exchange system, software management platform and networking
Terminal part；
The light-carried wireless exchange system includes：Light-carried wireless signal source, GPS relayings, RF exchange matrix, bidirectional analog
Fiber link, and remote radio unit (RRU)；
The light-carried wireless signal source, GPS relay connections connect in the signal input part of RF exchange matrix, for completing
Each communication module set, the combinings of radiofrequency signal of GPS relayings, distribution are with exchanging；The bidirectional analog optical fiber link will be penetrated distally
Frequency unit is connected to the signal output part of RF exchange matrix；
The software management platform is connected by Ethernet switch with light-carried wireless signal source；
The networking terminal part passes through wireless connection with remote radio unit (RRU).
As the further explanation of above-mentioned internet of things information platform, the light-carried wireless signal source includes：Signal connection
Signal processor and communication module set；
The signal processor is used for completing the interface between data-signal, IP signals and WiFi signal and required letter
Number conversion and processing, ensure that signal meets the procotol of institute's specification；
The communication module set is made up of multiple WiFi access points, realizes access and the computer network of distal end WiFi equipment
Communication；Radio frequency exchange unit, completes each communication module set, and the combining of the radiofrequency signal of GPS relayings, distribution are with exchanging.
As the further explanation of above-mentioned internet of things information platform, the GPS relayings include：The GPS to link together has
Source antenna and gps signal processor；
The GPS active antennas are used for completing outdoor gps signal reception, amplification, indoor GPS are sent to by coaxial cable
Signal processor；
The gps signal processor is used for completing gps signal down coversion, and C/A codes replicate, gps signal reconstruct, indoor GPS
Signal is disposed.
As the further explanation of above-mentioned internet of things information platform, the bidirectional analog optical fiber link includes bidirectional analog
Optical transmitter and receiver, the optical-electric module of the bidirectional analog optical transmitter and receiver is for photoelectricity/electro-optical signal required by completing analog fiber optic link
Conversion and processing, and light multiplexing and demultiplexing.
As the further explanation of above-mentioned internet of things information platform, the light-carried wireless signal source is built-in with 2~8 WiFi
Signal source, there is provided 802.11b, 802.11g standard access, and support wireless access encryption and VLAN.
As the further explanation of above-mentioned internet of things information platform, the length of the fiber link is 200~4000 meters.
As the further explanation of above-mentioned internet of things information platform, the networking terminal part is WiFi equipment service
Device, the WiFi equipment server are that serial ports turns Wireless Communication Equipment, built-in embedded web server, for will be provided with industrial string
The equipment access WLAN of mouth, realizes network access and the control of equipment.
During actual implementation Internet of Things sector application, first, sensing layer equipment, intelligent terminal and networking terminal part are connected
Connect composition wireless sensor technology platform；Then, corresponding software is installed in software management platform, realized by intelligent human/computer interface
Internet of Things intelligent grid, environmental monitoring, warehouse logisticses, Industry Control, wisdom supermarket, intelligent medical, smart home, intelligent agriculture
Industry, wisdom classroom and expanded function access.
As the further explanation of above-mentioned internet of things information platform, the sensing layer equipment includes：Experimental box, experiment set
Part, RFID passage readers, superfrequency RFID handheld readers, high frequency RFID card reader, Temperature Humidity Sensor, illumination sensing
Device, Smoke Sensor, infrared emission sensor, intelligent commodity shelf, intelligent shopping trolley, infrared stream of people's detection module, pedal are extra-high
One or more in frequency card reader antenna, Internet of Things comprehensive application system.
As the further explanation of above-mentioned internet of things information platform, the wireless sensor technology platform also includes intelligent end
End, the intelligent terminal are connected by 3G with remote radio unit (RRU) of the light in radio exchange system；In intelligent terminal and/or perception
Layer equipment is provided with indoor GPS device.
Internet of things information platform provided by the invention has the advantages that：
First, the present invention, which provides internet of things information platform, mainly includes light-carried wireless exchange system, software management platform and net
Three parts of network terminal part, user is facilitated to access corresponding sensing layer in networking terminal part and set according to being actually needed
Standby or intelligent terminal, quick realize integrate the wireless thing that data acquisition, Industry Control, remote monitoring and software application manage
The structure of networked system platform.
2nd, merged using light-carried wireless exchange system transmission technology under light-carried wireless network and its different topology structure,
WiFi wireless access technologys, radio frequency exchange and reconfiguration technique, wireless sensor technology, conveniently realize WiFi radiofrequency signals and 3G, GPS
The a wide range of distribution of wireless signal, while radio frequency exchange, distribution and the Power Control of multiple access points are conveniently realized, to set up
Internet of things information platform based on light-carried wireless transmission and switching technology provides convenient support.
3rd, software management platform, it is the combination by internet of things information platform and industry, is the real industry of technology of Internet of things
Using in wisdom supermarket, wisdom agricultural, intelligent medical treatment, wisdom industry, intelligent storage logistics, smart home and environmental monitoring
Using providing easy reliable Data entries.Internet of things information platform is applied to all trades and professions by the software, is also promoted more
Information industry, by establishing centralized or distributed database system, the various integrated application scenes of displaying, by the whole of Internet of Things
Body structure and the core of equipment networking (M2M) are fully shown.
Brief description of the drawings
Fig. 1 show internet of things information platform structural representation；
Fig. 2 show light-carried wireless exchange system structural representation；
Fig. 3 show light-carried wireless signal source structural representation；
Fig. 4 show Internet of Things laboratory structure schematic diagram；
Fig. 5 show intelligent storage logistics structure schematic diagram；
Fig. 6 show Internet of Things smart supermarket structural representation.
Description of reference numerals：
1st, light-carried wireless exchange system, 2, software management platform, 3, networking terminal part, 4, Ethernet switch；
11st, light-carried wireless signal source, 12, remote radio unit (RRU), 13, analog fiber optic link,
14th, GPS is relayed, and 15, coaxial cable.
Embodiment
The essence of the present invention is more fully understood for convenience of those of ordinary skill in the art, below in conjunction with the accompanying drawings to the present invention's
Embodiment is described in detail.
As shown in Figure 1 and Figure 2, internet of things information platform includes：Light-carried wireless exchange system 1, software management platform 2 and net
Network terminal part 3.Communicated between the light-carried wireless exchange system 1 and software management platform 2 by Ethernet switch 4,
Radio communication between the light-carried wireless exchange system 1 and networking terminal part 3.
Wherein, the light-carried wireless exchange system 1 and light are in wireless switching technology, photon radio-frequency switching technology, simulated light
Fine link performance analysis and Network Topology Design, remote radio unit (RRU) are in one.Concrete structure includes：Light-carried wireless signal source
11, remote radio unit (RRU) 12, analog fiber optic link 13, GPS relayings 14.Light-carried wireless exchange system 1 is mainly used in central machine room
And its WiFi wireless networks covering of surrounding, there is provided the mobile access of remote equipment, sensor and other smart machines, realize
The networking of remote equipment, instrument, and indoor-GPS.
Systems network administration software is installed in the software management platform 2, management for light-carried wireless exchange system,
Sector application, the management of networking terminal part, bearing system data and application system, there is provided local/remote accesses service.And
For intelligent-tracking, control and management software, intelligent cloud computing and big data processing.
The networking terminal part 3 is WiFi equipment server, and the WiFi equipment server is that serial ports turns wireless network
Equipment, built-in embedded web server, for will be provided with industrial serial ports (RS485, RS232) equipment (such as sensor, PLC,
Executing agency) access WLAN, realize network access and the control of equipment.WiFi equipment server is thing network sensing layer
The key equipment of gateway.
As shown in figure 3, the light-carried wireless signal source 11 includes：Multipurpose signal processor, complete data-signal, IP letters
Interface and the conversion of required signal and processing number between WiFi signal, ensure that signal meets the procotol of institute's specification.
Communication module set, it is made up of multiple WiFi access points (AP), realizes access and the computer network communication of distal end WiFi equipment.Penetrate
Frequency crosspoint, each module group radiofrequency signal, the combining of gps signal, distribution are completed with exchanging.Optical transmitter and receiver optical-electric module is simulated,
The conversion and processing of photoelectricity/electro-optical signal required by completion analog fiber optic link, and light multiplexing and demultiplexing.System software,
The core of network software, complete the operation, supervision and management of whole network.
Light-carried wireless signal source major function is：1) it is automatic to distribute local entoilage by built-in 10/100Mbps routers
Location, Support Port Mirroring, network self-immune, intelligently filters, flow control；IP speed limits are supported, independent speed limit is uploaded and downloads single
Only speed limit etc..2) built-in 2-8 WiFi signal source is passed through, there is provided 802.11b, 802.11g standard access；Wireless access is supported to add
Close and VLAN.3) by WiFi, GPS radio-frequency signal by 200~4000 meters of fiber distribution, expand significantly WiFi WLANs and
The coverage of gps signal.4) there is radio frequency exchange function.5) centralized configuration and management of WAP.6) remote antenna
Power Control.7) channel of WiFi access points distributes automatically.8) indoor GPS signal automatic deployment.9) access device is in distal end
During antenna internetwork roaming, seamless switching is realized.
GPS relays major function：1) down coversion is carried out to L1GPS signals by mixing.2) C/A codes replicate.3) gps signal
Separation.4) single satellite signal re-modulates output.
During actual implementation Internet of Things laboratory, as shown in figure 5, using above-mentioned internet of things information platform as core, by sensing layer
Equipment, intelligent terminal and networking terminal part connect and compose wireless sensor technology platform, collection sensor technology, WIFI channel radios
News technology, M2M technologies, RFID technique realize more courses, across experimental facilities, the integrated application real training of multisystem in one.Its
In, the sensing layer equipment includes：Experimental box, experiment external member, Internet of Things comprehensive application system, such as：Smart home, wisdom religion
Room, Intelligent logistics, wisdom industry, wisdom hospital etc..The intelligent terminal includes smart mobile phone, tablet personal computer etc..For some
Long-range third party's experimental facilities (such as long-distance user) is linked into internet of things information platform by Ethernet switch, turns into experiment
A part for equipment, so as to change the form, effect and content of experiment significantly；It is easy to provide local/remote network access, there is provided
The study of local/remote network experiment, data download, the Web-based instruction.
Compared with prior art, the internet of things information platform that the present embodiment provides has advantages below：
First, cover Internet of Things three-decker by the Internet of Things laboratory system that core is built of internet of things information platform, be
Each experimental box or Internet of things access equipment in system may be converted into intelligent teaching terminal, realize that information to each other is handed over
Change and Cooperative teaching.
2nd, Internet of Things laboratory is built using unitary construction mode using internet of things information platform as core, fully demonstrates system
One planning, the thinking of Distributed Implementation, simultaneity factor have high expansion, and any time, increased Internet of things access equipment could
Automatically whole system is connected into, can is that user creates optimal input increment.
3rd, using the Internet of Things laboratory system that internet of things information platform is core structure using case history as foundation construction,
Basic experimental teaching can be not only completed, impart knowledge to students teaching and research, Sport Training and innovative experiment can also be completed, it is more to be truly realized a Room
Effect.
4th, smart mobile phone, notebook computer all can participate in teaching and study with other intelligent terminal at any time in access system
Process, teaching method and the content of courses are expanded.
5th, system possesses unified Internet of Things information centre, focuses on the data of Internet of things access equipment, there is provided this
Ground/telecommunication network access, convenient teaching and analysis.
6th, can be with the scene in simulated production, life and application by Internet of Things information centre, system so that teaching is more
Add and flexibly enrich, widened the visual field of learner, improved the interest of learner.
7th, whole system can be joined seamlessly in campus network or internet, and learner can carry out Internet of Things whenever and wherever possible
Study and experiment, have broken the limitation in time and space, have started a kind of brand-new mode of learning.
The internet of things information platform that the present embodiment provides, its novelty are mainly reflected in the following aspects：
First, the innovation of lab construction, using engineering practice as background, by thing network sensing layer, Internet, application layer etc. three
Layer architecture is clear, intactly embodies, and builds the Internet of Things laboratory of integration, realizes the thing in system and thing, thing and people
Ubiquitous link, it is no longer information island to make each test block and experimental facilities.Meanwhile system is an open platform, tool
There is high expansion, facilitate experimental facilities access and laboratory extension, fully demonstrate unified planning, the thinking of Distributed Implementation.
2nd, the innovation of experimental teaching, using internet of things information platform be core structure Internet of Things laboratory system as teacher,
Student provides an open environmental level, can carry various Internet of Things infrastests, comprehensive experiment, innovation and application experiment
And across course, multi-disciplinary experiment.
3rd, the innovation of study, the access of internet of things information platform use standard computer network agreement (TCP/IP), convenient
The mobile access of smart machine (notebook computer, tablet personal computer, smart mobile phone etc.), simultaneity factor reserve outer network interface, there is provided
Student's locally, remotely network access laboratory system, carry out local/remote network experiment.Meanwhile internet of things information platform configures
Data server, there is provided telecommunication network mandate accesses, and supports data download, tele-experimentation and remotely gives lessons, learns.
4th, the innovation of laboratory room managing, internet of things information platform coordinate various sensors, control system, realize laboratory
The unified management and control of environment and its equipment, the true environment of student experimenting teaching was both provided, again can be to the religion in laboratory
, equipment, personnel etc. are managed.Internet of things information platform is unified in the accesses such as all specialized laboratories, functional experiment room, realizes
Experimental teaching, teaching management, class management, equipment control, personal management form intelligent campus subsystem in one.
The 5th, teacher's Internet of Things Scientific Research Platform is provided.Internet of things information platform provides an open speciality platform, including hard
Part resource, Internet resources, software resource, it is the fabulous platform that Faculty and Students carry out Internet of Things related scientific research, sense can be carried out
Know a layer basic research, distributing antenna system research, wireless network distribution research, indoor positioning research, distributed data base and
Cloud computing research and applied system research.
During actual implementation intelligent storage logistics, as shown in figure 5, using above-mentioned internet of things information platform as core, by sensing layer
Equipment is uniformly accessed into internet of things information platform by corresponding networking terminal part, realizes that order quantity is received, made an inventory
Data upload automatically, complete intelligent thing of the vehicle in the real-time monitoring of information in outbound merchandise news automatic data collection, transportation
Flow flow.In combination with RFID recognition device and environmental monitoring, environment in commodity storage environment and Commodity Transportation way can be achieved
The function applications such as monitoring in real time, warehouse operation worker tasks are provided automatically, storage equipment management.Wherein, the sensing layer equipment
Including：Superfrequency RFID passages card reader, superfrequency RFID hand-held sets, high frequency RFID card reader, electronic tag, temperature and humidity sensing
Device, infrared emission sensor etc..
Compared with prior art, the internet of things information platform that the present embodiment provides has advantages below：
First, technology of Internet of things from the beginning to the end is using more comprehensively, deeply
Be different from general RFID application systems, in the present embodiment the application of the technology of Internet of things such as RFID, wireless sensing pass through
Wear from commodity and receive, to stock control, again to the whole logistics process of commodity ex-warehouse transport.
2nd, it is advanced and innovative
Goods, personnel, equipment control are combined, improve the precision of storehouse management, strengthens storage controlling and reduces simultaneously to people
The dependence of member, by overall application of the RFID technique in merchandise control, limited reduction is in short supply, reduces and steals, merchandise control
Traceable, visualization.
3rd, operation automation
Relative to traditional logistics management technologies such as bar code management technologies, RFID technique, which not only can be managed accurately, traces back to often
Part commodity, and by the fixed data collection station such as RFID card reader and RFID hand-held sets, batch knowledge is carried out to inventory information
Not and automatically upload so that operation is more simple and efficient.
4th, intellectual management
System is based on internet of things information platform, the skill such as integrated application RFID, wireless WiFi, GPS/GIS and wireless sense network
Art, the functions such as Inner Logistics Management, environmental monitoring data, equipment control, personal management and data are combined on identical platform,
By the integrated use and analysis to each system data, storage Article Surveillance, the management of operator's working specification, storehouse can be achieved out
Store up the intelligentized management functions such as monitoring of tools.
The internet of things information platform that the present embodiment provides, its novelty are mainly reflected in the following aspects：
First, the innovation of Storage of Goods, the application of Electron-Label-Aided Picking System (PTL), can make in warehouse or dispatching
The order dealing process of the heart is simplified, by electronic tagging device, by signal lamp and numerical monitor as aid to article
Carry out the operations such as stock-taking, distribution of goods, picking, consolidating the load, delivery.Logistics center can greatly be improved using PTL pickings technology
Picking efficiency, accuracy rate, can quickly, correctly, easily complete picking work, and PTL Picking Systems pass through installed in picking area
Light and the instruction that pipes on shelf, the position of display of commodity storage, indicate picking quantity, grasp inventory information in real time.
2nd, the innovation of material handling management, intelligent logistics system is by advanced information technology and computer processing technology etc.
Integrated use is made one, car, road organically combine in whole City Logistics Transportation management system, it is established that it is a kind of in real time, it is accurate
Really, efficient city integrated transportation management system, finally realizes optimized vehicle flow control, transportation service and intellectual management.
From the perspective of information service, system is related to information gathering (shipping order, information of vehicles), information processing
The processes such as (vehicle scheduling, car loading operation), information issue (real-time tracking of transportation, GPS location).
3rd, the innovation of warehouse logisticses management, based on internet of things information platform, integrated application RFID, wireless WiFi, GPS/
The technology such as GIS and wireless sense network, by the function sum such as Inner Logistics Management, environmental monitoring data, equipment control, personal management
According to combining on identical platform, by the integrated use and analysis to each system data, storage Article Surveillance, behaviour can be achieved out
The intelligentized management functions such as the management of work person's working specification, storage facilities monitoring.
During actual implementation wisdom supermarket, as shown in fig. 6, using above-mentioned internet of things information platform as core, by sensing layer equipment
It is uniformly accessed into by corresponding networking terminal part in internet of things information platform, realizes that guest flow statistics monitoring, commodity are known
Read and dynamic monitor, dynamically make an inventory, promptings that replenish, intelligent restocking, intelligent picking, merchandise news push, do shopping guide, try body on
Test statistics, environmental monitoring, Automatic-settlement, commodity tracing inquiry etc..
Compared with prior art, the internet of things information platform that the present embodiment provides has advantages below：
First, automatic price
Wisdom supermarket maximum feature is to use REID, the commodity in automatically scanning customer purchase car, in data
Internet of things information platform is passed, automatic price, can so save substantial amounts of man power and material, efficiency is improved, avoids EXIT
The troop of platoon leader's length.
2nd, it is antitheft
Because radiofrequency signal can penetrate the barriers such as clothes, good anti-theft function can be played.
3rd, commodity shopping guide
Wireless location and commodity shopping guide can be achieved, by the terminal configured on shopping cart, the current of shopping cart can be positioned
Position, while corresponding commodity nearby can be searched, positioned, shopping guide.
4th, commodity counterfeit prevention, retrospect
False proof retrospect can be achieved, because the RFID label tag coding of every commodity is unique, the RFID of commodity can be passed through
Coding carries out inquiry of tracing to the source to goods registration.
5th, dynamic stock monitoring
Dynamic stock monitoring can be achieved, monitor commodity and stock on shelf in real time by RFID device, remind replenishing in time,
Sort method is fast-selling, unseasonable goods.
6th, advanced management
Running efficiency is high, risk cost is low, management science is advanced, improves supermarket service quality.
The internet of things information platform that the present embodiment provides, its novelty are mainly reflected in the following aspects：
First, the innovation that supermarket receives, for link of receiving, establish RFID and receive passage.RFID passages of receiving are to be integrated with
The mouth of receiving of RFID reader, when the goods for posting RFID passes through passage, system can be eliminated with automatically scanning
Traditional Man scans the cumbersome of goods bar code, so as to help retailer to save labor cost, accelerates to check and accept goods flow, more
Accurately grasp goods information.
2nd, automatic shopping guide function is realized in the innovation for link of doing shopping, the use of intelligent shopping trolley, and customer can pass through touch
Screen setting needs the information for the commodity bought, and can see that the total price of commodity in shopping cart, and merchandise news are traced back at any time
Source, reach near customer's commodity set in advance, intelligent shopping trolley can send very melodious prompting sound.By being gone through to customer purchase
The data mining of the data such as Records of the Historian record, current popular merchandising, can realize directional advertisement sending to customer, reach optimal battalion
Sell effect.
3rd, the innovation that supermarket checks out, for link of charging, shopping cart need only be push after customer's commodities purchased by pacifying together
The checkout outlet of RFID reader is filled, system will carry out automatically scanning to all kinds of goods for posting RFID label tag in shopping cart,
And the corresponding amount of money can be removed from bales catch on the debit card of customer, print shopping list strip.Whole check-out process is quick, accurate
Really, without manual operation, give customer more preferable purchase experiences.
The essence of the present invention is described in detail above embodiment, but can not be come with this to the present invention's
Protection domain is limited.It should be evident that under the enlightenment of essence of the invention, those of ordinary skill in the art can also enter
The many improvement of row and modification, it should be noted that these improve and modification all fall the present invention claims it
It is interior.
Claims (9)
1. internet of things information platform, it is characterised in that including：Light-carried wireless exchange system, software management platform and networking are whole
End-apparatus part；
The light-carried wireless exchange system includes：Light-carried wireless signal source, GPS relayings, RF exchange matrix, bidirectional analog optical fiber
Link, and remote radio unit (RRU)；
The light-carried wireless signal source, GPS relay connections connect in the signal input part of RF exchange matrix, each logical for completing
Believe module group, the combinings of radiofrequency signal of GPS relayings, distribution are with exchanging；The bidirectional analog optical fiber link is by far end radio frequency list
Member is connected to the signal output part of RF exchange matrix；
The software management platform is connected by Ethernet switch with light-carried wireless exchange system；
The networking terminal part passes through wireless connection with remote radio unit (RRU)；
The GPS relayings include：The GPS active antennas and gps signal processor to link together；
The GPS active antennas are used for completing outdoor gps signal reception, amplification, indoor GPS signal are sent to by coaxial cable
Processor；
The gps signal processor is used for completing gps signal down coversion, and C/A codes replicate, gps signal reconstruct, indoor GPS signal
Deployment.
2. internet of things information platform according to claim 1, it is characterised in that the light-carried wireless signal source includes：Letter
Number connection signal processor and communication module set；
The signal processor is used for completing the interface and required signal turn between data-signal, IP signals and WiFi signal
Change and handle, ensure that signal meets the procotol of institute's specification；
The communication module set is made up of multiple WiFi access points, and the access and computer network for realizing distal end WiFi equipment are led to
Letter, and radio communication access is provided.
3. internet of things information platform according to claim 1, it is characterised in that the bidirectional analog optical fiber link includes
Bidirectional analog optical transmitter and receiver, the optical-electric module of the bidirectional analog optical transmitter and receiver are used to complete photoelectricity/electricity required by analog fiber optic link
The conversion and processing of optical signal, and light multiplexing and demultiplexing.
4. internet of things information platform according to claim 1, it is characterised in that the light-carried wireless signal source is built-in with 2
~8 WiFi signal sources, there is provided 802.11b, 802.11g standard access, and support wireless access encryption and VLAN.
5. internet of things information platform according to claim 1, it is characterised in that the length of the fiber link be 200~
4000 meters.
6. internet of things information platform according to claim 1, it is characterised in that the networking terminal part sets for WiFi
Standby server, the WiFi equipment server are that serial ports turns Wireless Communication Equipment, built-in embedded web server, for will be provided with
The equipment access WLAN of industrial serial ports, realizes network access and the control of equipment.
7. internet of things information platform according to claim 1, it is characterised in that during structure Internet of Things sector application,
First, wireless sensor technology platform is connected and composed by sensing layer equipment, with networking terminal part；
Then, corresponding software is installed in software management platform, Internet of Things intelligent grid, environment are realized by intelligent human/computer interface
Monitoring, warehouse logisticses, Industry Control, wisdom supermarket, intelligent medical, smart home, reading intelligent agriculture, wisdom classroom and expanded function
Access.
8. internet of things information platform according to claim 7, it is characterised in that the sensing layer equipment includes：Experimental box,
Experiment external member, RFID passage readers, superfrequency RFID handheld readers, high frequency RFID card reader, Temperature Humidity Sensor, illumination
Sensor, Smoke Sensor, infrared emission sensor, intelligent commodity shelf, intelligent shopping trolley, infrared stream of people's detection module, pedal
One or more in superfrequency card reader antenna, Internet of Things comprehensive application system.
9. internet of things information platform according to claim 7, it is characterised in that the wireless sensor technology platform also includes
There is intelligent terminal, the intelligent terminal is connected by 3G with remote radio unit (RRU) of the light in radio exchange system；In intelligent terminal
And/or sensing layer equipment is provided with indoor GPS device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567015.6A CN104301862B (en) | 2014-10-22 | 2014-10-22 | Internet of things information platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567015.6A CN104301862B (en) | 2014-10-22 | 2014-10-22 | Internet of things information platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104301862A CN104301862A (en) | 2015-01-21 |
| CN104301862B true CN104301862B (en) | 2017-12-08 |
Family
ID=52321386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410567015.6A Active CN104301862B (en) | 2014-10-22 | 2014-10-22 | Internet of things information platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104301862B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10484476B2 (en) * | 2015-02-23 | 2019-11-19 | Siemens Aktiengesellschaft | Distributed data management systems for embedded controllers |
| CN106408181A (en) * | 2016-09-09 | 2017-02-15 | 广州速鸿信息科技有限公司 | Smart store system and method based on big data analysis |
| US9990830B2 (en) | 2016-10-06 | 2018-06-05 | At&T Intellectual Property I, L.P. | Spatial telemeter alert reconnaissance system |
| CN106651253A (en) * | 2016-12-07 | 2017-05-10 | 重庆三峡学院 | IoT (Internet of Things) intelligent logistics information platform based on ROF (Radio-over-Fiber) technology |
| CN107370833A (en) * | 2017-09-08 | 2017-11-21 | 深圳市智物联网络有限公司 | A kind of Internet of Things management method and Internet of Things management platform based on PLC |
| CN108053170A (en) * | 2018-01-29 | 2018-05-18 | 夏飞 | A kind of method and system purchased and replenished for cross-border eCommerce integration |
| CN109215200A (en) * | 2018-09-19 | 2019-01-15 | 安徽澳视科技有限公司 | A kind of Multifunctional smart classroom control system and its control method |
| CN109347739B (en) * | 2018-11-14 | 2021-06-22 | 电子科技大学 | Method for providing resource allocation and access point selection strategy for multi-access edge computing |
| CN109636283B (en) * | 2018-12-10 | 2023-07-28 | 李耸 | Intelligent community goods receiving and delivering control method and re-loading control method |
| CN109637219A (en) * | 2018-12-28 | 2019-04-16 | 任剑岚 | The cloud VR integration wisdom tutoring system based on Internet of Things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895343A (en) * | 2010-06-24 | 2010-11-24 | 广州飞瑞敖电子科技有限公司 | WiFi (Wireless Fidelity) half-duplex bidirectional simulation optical fiber transmission system |
| CN202257205U (en) * | 2011-08-02 | 2012-05-30 | 天津中启创科技有限公司 | Store management system based on internet of things |
| CN102664681A (en) * | 2012-04-16 | 2012-09-12 | 广州飞瑞敖电子科技有限公司 | Radio-over-fiber switching system |
| CN202443505U (en) * | 2012-01-09 | 2012-09-19 | 毛振刚 | Hospital mobile intelligent system for internet of things |
| CN103901456A (en) * | 2014-04-14 | 2014-07-02 | 东南大学 | System and method for indoor positioning of GPS terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8977133B2 (en) * | 2012-05-31 | 2015-03-10 | Corning Optical Communications LLC | Distributed communications system employing free-space-optical link(S), and related components and methods |
-
2014
- 2014-10-22 CN CN201410567015.6A patent/CN104301862B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895343A (en) * | 2010-06-24 | 2010-11-24 | 广州飞瑞敖电子科技有限公司 | WiFi (Wireless Fidelity) half-duplex bidirectional simulation optical fiber transmission system |
| CN202257205U (en) * | 2011-08-02 | 2012-05-30 | 天津中启创科技有限公司 | Store management system based on internet of things |
| CN202443505U (en) * | 2012-01-09 | 2012-09-19 | 毛振刚 | Hospital mobile intelligent system for internet of things |
| CN102664681A (en) * | 2012-04-16 | 2012-09-12 | 广州飞瑞敖电子科技有限公司 | Radio-over-fiber switching system |
| CN103901456A (en) * | 2014-04-14 | 2014-07-02 | 东南大学 | System and method for indoor positioning of GPS terminal |
Non-Patent Citations (1)
| Title |
|---|
| 物联网信息平台方案;广州飞瑞敖电子信息科技有限公司;《百度文库》;20140701;第1页1.2，第5-6页4.1，第7页的4.3-4.4，第2页附图 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104301862A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104301862B (en) | Internet of things information platform | |
| Kaur et al. | A survey report on Internet of Things applications | |
| Al-Ali et al. | Mobile RFID tracking system | |
| US9477964B2 (en) | Marketing system and marketing method | |
| He et al. | A proposal of interaction system between visitor and collection in museum hall by iBeacon | |
| CN107944509A (en) | A kind of electric power material management system based on RFID technique | |
| CN108377467B (en) | Indoor positioning and interaction method, device and system for target object | |
| CN103634377A (en) | Indoor navigation and information pushing system and method based on LED (light emitting diode) illuminators | |
| KR101510623B1 (en) | An exhibition guide system in an exhibition center and the method thereof | |
| CN102231870A (en) | Internet-of-things-based scenic spot visitor information interaction system | |
| CN107230127A (en) | A kind of vending system | |
| CN210776762U (en) | Electronic shelf label and system thereof | |
| CN106658387A (en) | Target area information pushing system and target area information pushing method using full-domain navigation | |
| CN102185745A (en) | IOT (internet of things) service system | |
| CN105117947B (en) | A kind of ESL system based on Wi-Fi technology | |
| CN106651253A (en) | IoT (Internet of Things) intelligent logistics information platform based on ROF (Radio-over-Fiber) technology | |
| CN102194160A (en) | System and method for exhibition organizer management | |
| CN110363915A (en) | Bedroom retail terminal data collection system and method based on technology of Internet of things | |
| KR20150139763A (en) | Guidance System for an Item on Sale | |
| CN103279898A (en) | Electric power operating information displaying method and system | |
| CN107194633A (en) | Product transport system | |
| CN202077194U (en) | Internet of things service system | |
| KR101748831B1 (en) | Event service managing system using beacon | |
| CN102779305A (en) | Commodity moving information management system | |
| Gunther et al. | A UHF RFID positioning system for use in warehouse navigation by employees with cognitive disability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mei Zhonghao Inventor after: Meng Xuejun Inventor after: Peng Lin Inventor after: Zhen Peng Inventor after: Huang Bin Inventor after: Wu Xiaochuan Inventor before: Mei Zhonghao Inventor before: Meng Xuejun Inventor before: Zhen Peng Inventor before: Wu Xiaochuan Inventor before: Cao Guangli Inventor before: Chen Zijun |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 503 Tian'an science and technology entrepreneurship center, Panyu energy saving science and Technology Park, 555 Panyu Avenue North, Donghuan street, Panyu District, Guangzhou, Guangdong 511400 Patentee after: GUANGZHOU F.R.O ELECTRONIC TECHNOLOGY Inc.,Ltd. Address before: 511400 Tianan science and technology entrepreneurship center 101, Panyu energy saving science and Technology Park, 555 Panyu Avenue North, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU F.R.O. ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Internet of Things Information Platform Effective date of registration: 20230418 Granted publication date: 20171208 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: GUANGZHOU F.R.O ELECTRONIC TECHNOLOGY Inc.,Ltd. Registration number: Y2023980038401 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |