CN202422199U - Product information tracing system - Google Patents
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- CN202422199U CN202422199U CN2011204130025U CN201120413002U CN202422199U CN 202422199 U CN202422199 U CN 202422199U CN 2011204130025 U CN2011204130025 U CN 2011204130025U CN 201120413002 U CN201120413002 U CN 201120413002U CN 202422199 U CN202422199 U CN 202422199U
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Abstract
The utility model is to provide a product information tracing system, wherein each link of the product safe production, transportation and sale can be traced and queried. According to the technical scheme provided in the utility model, the product information tracing system comprises a production management system, a dispensing center information system, a terminal information system and a data service system, which are mutually connected by wired or wireless connection, and connection modes includes a Mesh network, a Wi-Fi network or the Internet. The beneficial effects are provided as following: the Mesh network technology and an electronic label namely radio frequency identification (RFID) technology are combined, a product owner can trace and query each link of the product safe production, transportation and sale, product warehouse-in/out management, product statistics, ware complementing, theft resistance, positioning and other functions can be achieved.
Description
Technical field
The utility model relates to a kind of product information traceability system, relates in particular to a kind ofly to production, dispensing, and the information of carrying out is reviewed the system with Antiforge inquiry in the sale.
Background technology
Electronic tag is radio frequency discrimination RFID (Radio Frequency IDentification) technology; Radio frequency identification; Be a kind of communication technology, can discern specific objective and read and write related data, and need not to set up machinery between recognition system and the specific objective or optics contacts through radio signals.REID (Radio Frequency Identification; Abbreviation RFID); Be a kind of automatic identification technology that begins to rise the nineties in 20th century, REID is the technology that the information utilizing radiofrequency signal to pass through space coupling (alternating magnetic field or electromagnetic field) the contactless information transmission of realization and pass through to be transmitted reaches identifying purpose.
It can discern specific objective and read and write related data through radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.
Ultimate principle from the information transmission; REID in low-frequency range based on transformer coupled model (energy delivery between elementary and secondary and signal transmission), at high band based on the space coupling model of radar detection target (radar emission electromagnetic wave signal run into target then carry target information return radar receiver).
After label gets into magnetic field; If receive the special radiofrequency signal that reader sends, just can rely on the energy that induction current obtained to send out the product information (being PassiveTag, passive label or passive label) that is stored in the chip; The signal that perhaps initiatively sends a certain frequency (is ActiveTag; Active label or active tag), after reader reads information and decoding, deliver to CIS and carry out the relevant data processing.
The Mesh network i.e. " wireless mesh network ", and it is a wireless multi-hop network, is by the adhoc network development, is to solve one of " last kilometer " key of problem technology.In the process of picture next generation network evolution, wireless is an indispensable technology.Wireless mesh can be communicated by letter with other network cooperating.Be the network architecture that can constantly expand dynamically, two equipment all can keep wireless interconnected arbitrarily.
The Mesh wlan network is more stable than single-hop networks; This is because in data communication; The performance of network performance is not only to rely on certain node. in traditional single-hop wireless network, if fixing AP breaks down, all wireless devices all can not communicate in this network so.And in the Mesh network; If the AP of certain node breaks down, it can select an AP to communicate again again, and data still can arrive the destination at high speed. say from physical angle; Radio communication means that communication distance is short more, and the effect of communication can be good more.Because along with the growth of communication distance, wireless signal not only can be weak but also can the phase mutual interference, thereby reduces the efficient of data communication.And in the Mesh network, be with the wireless network connection replacement connection of long distance in the past of weak point of a rule, thereby guaranteeing that data can make the installation deployment of WLAN with two-forty quick transmission .Mesh technology between node, the network capacity extension is convenient.Many producers have all released the Mesh product of feature richness, thereby make the extensive operation level of deployment wireless MAN become possibility. and (concrete Mesh technology expression can be with reference to the technical documentation of the producer that is correlated with.) such as: Strix has developed DMA agreement (Strix Dynamic Mesh Architecture, dynamically mesh framework), makes radio access point have automatic configuration network, and makes the optimized characteristic of network efficiency.Self is provided, and self-regeneration is upgraded dynamic network and is connected, and guarantees network security or the like function.
1, wireless aps
Wireless aps (AP, Access Point, wireless access node, session point or access bridge) not only comprises simple property WAP (wireless aps), is the general designation of wireless router kind equipments such as (containing radio network gateway, wireless bridge) too.
Along with popularizing of wireless router, present case as there not being special explanation, generally still only is interpreted as simple property wireless aps with the wireless aps of being called down, distinguishes to show with wireless router.It mainly provides wireless stations to cable LAN with from the visit of cable LAN to wireless stations, and the wireless stations in the access points coverage can intercom through it mutually.
Simple property wireless aps is exactly a wireless switch, only provides the function of a wireless signal transmission.The principle of work of simple property wireless aps is that network signal is sent through twisted-pair feeder, and the compiling through the AP product becomes radio signals with electrical signal conversion and sends out, and forms the covering of wireless network.According to different power, it can be realized in various degree, the network coverage of different range, and the largest coverage distance of general wireless aps can reach 300 meters.
Most simple property wireless apss itself do not possess routing function, and the server capability that comprises DNS, DHCP, Firewall all must have independently route or computing machine accomplish.Present most wireless aps all supports multi-user's (30-100 platform computer) to insert, data encryption, and functions such as many speed transmission, in family, office, a wireless aps just can realize the wireless access of all computers.
Simple property wireless aps also can be done necessary control and management to the computer that wireless network card is housed.Simple property wireless aps promptly can be passed through 10base-T (WAN) port and directly link to each other with the ADSLMODEM or the CABLE MODEM (CM) of built-in routing function, also can have access to spider lines again through switches/hubs, broadband router in use.
Wireless aps is similar with wireless router, and the coverage of IEEE 802.11b and IEEE 802.11g is indoor 100 meters, outdoor 300 meters according to consensus standard itself.This numerical value only is theoretical value, in practical application, can run into various barriers, and is wherein minimum to the influence of wireless signal with glass, plank, plaster wall, and concrete wall and iron are to the shielding maximum of wireless signal.So common actual usable range is: indoor 30 meters, outdoor 100 meters (not having barrier).Therefore, as link WAP important in the wireless network, radio network gateway wireless aps (Access Point) just, its effect is similar to the hub in the cable network commonly used.
2、MESH
Wireless Mesh netword (based on wireless mesh network) is also referred to as " multi-hop (multi-hop) " network, and it is a kind of and the diverse novel radio network technology of conventional wireless network.In traditional wireless lan (wlan); Each client all visits network through a Radio Link that links to each other with AP; The user must at first visit a fixing access point (AP) if intercom mutually, and this network structure is called as single-hop networks.And in wireless Mesh netword, any wireless device node can be simultaneously as AP and router, and each node in the network can send and receive signal, and each node can carry out direct communication with one or more peer node.
The largest benefit of this structure is: congested if nearest AP causes owing to flow is excessive, data can be routed to a less adjacent node of communication flows automatically again and transmit so.The rest may be inferred, and packet can also continue to be routed to nearest with it next node and transmit according to the situation of network, till arriving the final destination.Such access mode is exactly the multi-hop visit.
Compare with traditional switching network, wireless Mesh netword has removed the wiring demand between the node, but still has redundancy scheme that distributed network provides and routing function again.In wireless Mesh netword, if add new equipment, it is just passable only need to connect with the mains simply, and it can carry out self-configuration automatically, and confirms best multi-hop transmission path.When interpolation or mobile device, network can be found change in topology automatically, and adjusts the communication route automatically, to obtain the most effectively transmission path.
A patented claim of doing before the inventor; Application (patent) numbers 200820091810.2; The Chinese utility model patent of title " the MESH network of WAP and composition " discloses a kind of WAP; Comprise central processing unit, storer, optical data converter, two optical fiber interfaces, at least one is used for connecting the peripheral element extension interface of wireless network card, power-supply system, storer comprises flash memory and double-channel storer; The concentrated algorithm of storage WAP in the said flash memory; The MESH algorithm of double-channel storage system, MESH network system of forming by this WAP and light MESH network, Wireless MESH network, and wired MESH network is in one.The utility model advantage is: owing to adopted the MESH network, so the utility model WAP has adaptation function; This WAP adopts optical fiber interface, therefore, can in whole network, adopt wireless connections, wired connection and optical fiber to connect simultaneously.
Since production marketing in consumer's hand before; Experience numerous links such as production, manufacturing, processing, circulation, conditioning, sale, process is complicated, and it is many to relate to the product safety influence factor; Related products information traceability system in existing literature or the product; Only be in the management of product processing link, be only applicable to certain products production or test stage only as application system independently, can not with other product information traceability systems networkings; Carry out total system networking operation, use and limited to.
The utility model content
The purpose of the utility model provides a kind of product information traceability system, carries out tracking enquiry from each link of safety of products production, transportation and sale.
The technical scheme of the utility model comprises production management system for a kind of product information traceability system is provided, home-delivery center's infosystem, end message system, data service system;
Said production management system comprises the RFID electronic tag; Electronic tag administrative center; Said electronic tag is corresponding one by one with every kind of product; Said RFID electronic tag records product information A, and the information A of said product comprises product brand, production code member, type, production time, storage temperature, shelf-life, manufacturer's information;
Said home-delivery center infosystem comprises electronic tag administrative center;
Said end message system comprises electronic tag administrative center;
Said data service system comprises server;
Said production management system, home-delivery center's infosystem, data service system and the end message system is wired or wireless is connected, said connected mode comprises that the Mesh network connects, the Wi-Fi network connects or Internet connection.
Preferably; Said home-delivery center infosystem comprises electronic tag administrative center; Said electronic tag administrative center collection product information B in the product delivery way is uploaded to data service system; And product information B write electronic tag, said product information B comprises product quantity, geographic position, distribution information;
Said end message system comprises electronic tag administrative center, and said end message system directly inquires about product information through electronic tag or gathers product information and be uploaded to product database through electronic tag administrative center and inquires about comparison;
Said data service system is used for to home-delivery center's infosystem, end message system, other food security monitoring data, services being provided, and said data, services comprises the storage of data, inquiry and renewal.
Preferably, said data service system provides data, services to home-delivery center's infosystem, end message system, other food security monitoring, and said data, services comprises the storage of data, inquiry and renewal.
Preferably, said electronic tag is arranged in the external packing of product.
Preferably, said electronic tag administrative center comprises rfid interrogator, computer service system.
Preferably, but said electronic tag is read only tag or readable writing labels.
Preferably, said production management system, home-delivery center's infosystem, the end message system, the connection of data service system also comprises one or more in mobile communications network connection, LAN connection or the bluetooth connection.
Preferably, said Mesh network using 802.11a/b/g/n standard.
The beneficial effect of the utility model is that to have utilized MESH network technology and electronic tag be combining of radio frequency discrimination RFID technology to the utility model; The product owner can carry out tracking enquiry to each link of production, transportation and the sale of product; Carry out product inbound/outbound process management, product accounting replenishes; Antitheft, location etc.Also utilized the MESH network, WAP has adaptation function, and is simultaneously available by all transmission path that each WAP is formed, path rapid convergence, and point-to-point, the path of putting gateway can be selected automatically.The consumer is as long as in the place that respective electronic searching label terminal is arranged, and can inquire about and is also can network to review and the Antiforge inquiry service at needs.The utility model is convenient to the management to product of product enterprise itself, reviews the information of product in production, transportation and storing process, and the consumer also can carry out the identification of true and false commodity easily, guarantees that the consumer can consume the product of safety.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation:
Fig. 1: the utility model structural representation.
Embodiment
By the technology contents, the structural attitude that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
Embodiment 1
See also Fig. 1, a kind of product information traceability system of the utility model is characterized in that, comprises production management system, home-delivery center's infosystem, and the end message system, data service system,
Said production management system comprises the RFID electronic tag; Electronic tag administrative center; Said electronic tag is corresponding one by one with every kind of product; Said RFID electronic tag records product information A, and the information A of said product comprises product brand, production code member, type, production time, storage temperature, shelf-life, manufacturer's information;
Said home-delivery center infosystem comprises electronic tag administrative center;
Said end message system comprises electronic tag administrative center;
Said data service system comprises server;
Said production management system, home-delivery center's infosystem, data service system and the end message system is wired or wireless is connected, said connected mode comprises that the Mesh network connects, the Wi-Fi network connects or Internet connection.
Preferably; Said home-delivery center infosystem comprises electronic tag administrative center; Said electronic tag administrative center collection product information B in the product delivery way is uploaded to data service system; And product information B write electronic tag, said product information B comprises product quantity, geographic position, distribution information;
Said end message system comprises electronic tag administrative center, and said end message system directly inquires about product information through electronic tag or gathers product information and be uploaded to product database through electronic tag administrative center and inquires about comparison;
Said data service system is used for to home-delivery center's infosystem, end message system, other food security monitoring data, services being provided, and said data, services comprises the storage of data, inquiry and renewal.
Preferably, said data service system provides data, services to home-delivery center's infosystem, end message system, other food security monitoring, and said data, services comprises the storage of data, inquiry and renewal.
Preferably, said electronic tag is arranged in the external packing of product.
Preferably, said electronic tag administrative center comprises rfid interrogator, computer service system.
Preferably, but said electronic tag is read only tag or readable writing labels.
Preferably, said production management system, home-delivery center's infosystem, the end message system, the connection of data service system comprises that also mobile communications network connects, LAN connects or bluetooth connects
The center is gathered product information B and is uploaded to data service system in the product delivery way, and product information B is write electronic tag, and said product information B comprises product quantity, geographic position or distribution information;
Said end message system comprises electronic tag administrative center, said end message system through electronic tag directly inquire about product information or end message system through the inquiry of electronic tag administrative center, gather product information and be uploaded to product database and inquire about comparison;
Said data service system is used for to home-delivery center's infosystem, end message system, other food security monitoring data, services being provided, and said data, services comprises the storage of data, inquiry and renewal;
Said production management system, home-delivery center's infosystem, the end message system, data service system, mutual wired or wireless connection,
Said production management system, home-delivery center's infosystem, the end message system, the connected mode of data service system comprises Mesh network, Wi-Fi network or Internet connection.
Said electronic tag is arranged in the external packing of product.
Said electronic tag administrative center comprises rfid interrogator, computer service system.
But said electronic tag is read only tag or readable writing labels.
Said production management system, home-delivery center's infosystem, the end message system, the connection of data service system also comprises one or more in mobile communications network, LAN or the bluetooth.
Said Mesh network using 802.11a/b/g/n standard.
This cover system utilizes the RFID technology exactly; Product is identified; And then want to combine with the RFID technology through mesh transmission; From each link of safety of products production, transportation and sale, as long as the place at respective electronic tag recognition terminal is arranged, can follow the tracks of, review and the Antiforge inquiry service.The information of product sends information to data service system and stores in the production management system collection; Home-delivery center's infosystem is gathered, and sends information to data service system; The end message system carries out the identification of product electronic tag, carries out the identification of product information, or sends information to data service system, carries out information query, anti-counterfeit recognition.
1, electronic tag administrative center:
Electronic tag administrative center comprises rfid interrogator, computer service system, uses electronic label technology, can realize the digitizing store management, and is used the EPC coding, makes stock's kinds of goods really realize network management.
RFID principle of work: after label gets into magnetic field; If receive the special radiofrequency signal that reader sends; Just can rely on the energy that induction current obtained to send out the product information that is stored in the chip; Perhaps initiatively send the signal of a certain frequency, after reader reads information and decoding, deliver to CIS and carry out the relevant data processing.
When we combine electronic tag with product; And " giving " substance characteristics (as: name of product, type, date of manufacture, shelf-life, manufacturer etc.) time; Corresponding electronic tag just becomes the full powers " image representative " of this product, and we only need through just can obtain the substance of this product to the identification of electronic tag.
Computer service system comprises background manage software (the data server management software is corresponding), and it has network service function.Computer service system is connected with multiple different rfid interrogator through the RS232 serial interface; Control and data acquisition; Computer service system comprises the MESH middleware equipment; Said each MESH middleware equipment all has a location ID coding, can define corresponding positioning address information through this ID coding, realizes the function that cloud is handled to satisfy at the MESH network.Though the communication protocol between rfid interrogator and the MESH middleware is inequality, data are through the processing of MESH middleware, and the communication protocol between each MESH middleware and the server but can be consistent.
A, data processing:
The MESH middleware receives the magnanimity EPC data from read write line, and there is a large amount of redundant informations in these data, and the information that also exists some to mispronounce.The MESH middleware is handled the data of gathering, and handles to comprise processing such as extraction, deciphering, filtration, format conversion, can remove its imperfect and wrong data through these processing, reduces to skip and the possibility of mispronouncing minimum.
B, data transfer:
The MESH middleware is after to the data processing of gathering, and the location ID of the data after handling and MESH middleware self encoded to be encapsulated, and encapsulates with ICP/IP protocol in transport layer at last, finally sends to data service system through the MESH network.
Use electronic tag management system to realize: 1, the dynamic in-out-storehouse management of kinds of goods; 2, greatly improve going out to put in storage product information record acquisition accuracy; 3, the system of sustainable development flexibly; 4, system can show current inventory status at any time in time; 5, real-time information gathering and transmission will be increased work efficiency.
2, MESH network:
The MESH network possesses the transmission path of service data, and data route and data distribution rule are managed safety of data and consistance in data transmission simultaneously, guarantee the security and the consistance of transmit leg and receiving side data.
Like application (patent) numbers 200820091810.2; The disclosed a kind of MESH network system of Chinese utility model patent of title " the MESH network of WAP and composition ", said MESH network system light harvesting MESH network system, wired MESH network system and Wireless MESH network system are in one.
A, owing to adopted the MESH network, so the utility model WAP has adaptation function: all transmission path whiles by each WAP is formed are available; Path rapid convergence; Point-to-point, the path of putting gateway can be selected automatically;
B, this WAP adopt optical fiber interface, therefore, have realized in the whole network that wireless connections, optical fiber connect and wired lan connection three's unification;
C, storage have a double copies function, realize that the signal transmission is two different data code flows, i.e. MPEG4 and JEPG dual mode, and it is that single-frame images is stored that first kind of mode supplies monitoring to watch image and storage, another kind of mode;
The bandwidth problem of d, long-distance transmissions-b; Carry out N standard bandwidth 300,000,000, the while interchannel has solved and has faced the problem of disturbing frequently, realizes that multichannel, big bandwidth, automatic interconnected beehive net are the MESH algorithm; Consider the characteristics of its networking on a large scale especially; Each MESH data and light mouth are interconnected, realize that simultaneously light mouth and MESH are interconnected, thoroughly solve networking transmission on a large scale.
Background server has a cover information management system; Simultaneously can with a plurality of MESH middleware equipment on be connected; Receive the packet of uploading by a large amount of MESH middleware equipment, can obtain EPC, the induction moment, the location ID of RFID label after packet is resolved, information such as induction; Come these data processing according to different management application demands, finally can these Useful Informations be submitted in the database in the product data server on the Internet.
3, data service system:
Comprise background manage software, carry out classified and stored and backup, upgrade uploading data.Need Internet front end search request to handle to all.
Embodiment 2
(1) product manufacturers produce, dispensing:
Product manufacturer is before the production encapsulation; To electronic tag be carried out corresponding product and carry out " rerum natura coding "; And the local computer server is sorted out, is stored product information, is uploaded to data service system through the Wireless MESH middleware equipment through the Mesh network.Then, with electronic tag and corresponding product encapsulation, can be sent to dealer in all parts of the country behind the finished product, the dealer can read electronic labeling information through recognition device when connecing the goods warehouse-in, and uploads relevant information to data service system in order to inquiry once more.Can carry out tracking enquiry to each link of producing, transporting and selling in the process, carry out product inbound/outbound process management, product accounting replenishes, antitheft, location, inquiry, the renewal of the information such as destination of providing and delivering.
(2) Antiforge inquiry:
After Antiforge inquiry is meant that the client buys product, can be through inquiring about through the inquiry terminal (rfid interrogator) of manufacturer's (containing the dealer) appointment, the electronic labeling information when encapsulating through reading product carries out true and false inquiry to this product.Generalized case is divided into has label information and no information, just can judge the whether product of informal manufacturer production of this product rapidly.
With mineral water product information traceability system for example:
At first; We will carry out " rerum natura coding " to electronic tag; Give the product content (brand, type, production time, storage temperature, shelf-life, manufacturer's information) of this bottle of label mineral water, in Production and Packaging, just can utilize encapsulation technology to be encapsulated on the bottle of mineral water (like bottle cap), after mineral water is under the production line; Just can carry out data upload through the RFID reader, and be saved on the RFID background process server all mineral water information.When being transported to the difference sale; When dealer puts scanning through the RFID reader in storage to this batch mineral water; Just can be through the network equipment (meshLAN+internet) with the information uploading of this batch mineral water (containing each bottle mineral water information) to server, server just can carry out track and localization to this batch product; When individual or group bought mineral water, the RFID identification equipment that can provide through own RFID handheld terminal or dealer carried out information query to the mineral water of purchase, need be also can network to carry out information query.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. a product information traceability system is characterized in that, comprises production management system, home-delivery center's infosystem, end message system, data service system;
Said production management system comprises the RFID electronic tag; Electronic tag administrative center; Said electronic tag is corresponding one by one with every kind of product; Said RFID electronic tag records product information A, and the information A of said product comprises product brand, production code member, type, production time, storage temperature, shelf-life, manufacturer's information;
Said home-delivery center infosystem comprises electronic tag administrative center;
Said end message system comprises electronic tag administrative center;
Said data service system comprises server;
Said production management system, home-delivery center's infosystem, data service system and the end message system is wired or wireless is connected, said connected mode comprises that the Mesh network connects, the Wi-Fi network connects or Internet connection.
2. by the described product information traceability system of claim 1, it is characterized in that, but said electronic tag is read only tag or readable writing labels.
3. by the described product information traceability system of claim 1; It is characterized in that said production management system, home-delivery center's infosystem; The end message system, the connection of data service system also comprises one or more in mobile communications network connection, LAN connection or the bluetooth connection.
4. by the described product information traceability system of claim 1, it is characterized in that said Mesh network using 802.11a/b/g/n standard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011204130025U CN202422199U (en) | 2011-10-26 | 2011-10-26 | Product information tracing system |
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| CN2011204130025U CN202422199U (en) | 2011-10-26 | 2011-10-26 | Product information tracing system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509185A (en) * | 2011-10-26 | 2012-06-20 | 贵州讯腾物联网有限公司 | Product information traceability system and method |
| CN103593750A (en) * | 2013-11-29 | 2014-02-19 | 中国建筑第八工程局有限公司 | Radiofrequency identification (RFID) based supply chain management (SCM) tracking system |
| CN104346668A (en) * | 2013-07-31 | 2015-02-11 | 上海长丰智能卡有限公司 | Intelligent wine information management system and management method |
| CN104992288A (en) * | 2015-07-01 | 2015-10-21 | 上海众材工程检测有限公司 | Building energy consumption monitoring information system |
| CN105184536A (en) * | 2015-09-30 | 2015-12-23 | 苏州田园优贡电子商务有限公司 | Automatic warehousing management system based on internet of things |
| CN113342770A (en) * | 2021-06-24 | 2021-09-03 | 上海中商网络股份有限公司 | Data analysis method and device, storage medium and electronic equipment |
| TWI783930B (en) * | 2016-06-13 | 2022-11-21 | 香港商阿里巴巴集團服務有限公司 | Cargo information processing method, device and system |
-
2011
- 2011-10-26 CN CN2011204130025U patent/CN202422199U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509185A (en) * | 2011-10-26 | 2012-06-20 | 贵州讯腾物联网有限公司 | Product information traceability system and method |
| CN104346668A (en) * | 2013-07-31 | 2015-02-11 | 上海长丰智能卡有限公司 | Intelligent wine information management system and management method |
| CN103593750A (en) * | 2013-11-29 | 2014-02-19 | 中国建筑第八工程局有限公司 | Radiofrequency identification (RFID) based supply chain management (SCM) tracking system |
| CN104992288A (en) * | 2015-07-01 | 2015-10-21 | 上海众材工程检测有限公司 | Building energy consumption monitoring information system |
| CN105184536A (en) * | 2015-09-30 | 2015-12-23 | 苏州田园优贡电子商务有限公司 | Automatic warehousing management system based on internet of things |
| TWI783930B (en) * | 2016-06-13 | 2022-11-21 | 香港商阿里巴巴集團服務有限公司 | Cargo information processing method, device and system |
| CN113342770A (en) * | 2021-06-24 | 2021-09-03 | 上海中商网络股份有限公司 | Data analysis method and device, storage medium and electronic equipment |
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