CN202634464U - Realization device of intelligent household unified platform based on UPnP (universal plug-n-play) protocols - Google Patents
Realization device of intelligent household unified platform based on UPnP (universal plug-n-play) protocols Download PDFInfo
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- CN202634464U CN202634464U CN 201220244931 CN201220244931U CN202634464U CN 202634464 U CN202634464 U CN 202634464U CN 201220244931 CN201220244931 CN 201220244931 CN 201220244931 U CN201220244931 U CN 201220244931U CN 202634464 U CN202634464 U CN 202634464U
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Abstract
The utility model discloses a realization device of an intelligent household unified platform based on UPnP (universal plug-n-play) protocols. The device integrates an Internet of things terminal, cloud computing and cloud storage equipment, a remote control terminal and a singlechip UPnP equipment manufacturer query end, the UUID (universal unique identification) of the singlechip UPnP equipment adopts the unified naming mode, and the UUID of the singlechip UPnP equipment and a URL (uniform resource locator) are bound into UUID and URL format strings. Singlechip UPnP equipment users and manufacturers access the URL, the control on the singlechip UPnP equipment by the users is realized, and the manufacturers obtain the information of the singlechip UPnP equipment. The realization device has the advantages that the solution by using a singlechip as the Internet of things terminal to access the network is provided, the cost problem for building the intelligent family network is greatly reduced, and meanwhile, the tracking on products by singlechip UPnP equipment manufacturers can be more convenient and effective.
Description
Technical field
The utility model relates to field, Internet of Things Smart Home terminal, is specifically related to the implement device based on the Internet of Things Smart Home unified platform of UPnP agreement.
Background technology
UPnP (UPnP) is a distributed type open type network architecture that makes full use of TCP/IP and Web technology; This agreement makes the equipment of all networkings realize interconnected; The equipment that meets the UPnP protocol specification not needs traditional driving program just can be realized from being dynamically connected and collaborative work; Thereby reach the information interaction of all UPnP equipment and the purpose of resource-sharing, at present quite popular Internet of Things intelligent home network, obtained paying close attention to widely.Internet of Things (internet of things; IOT) be accompanied by the Real-Time Sharing that the technological development of telecommunication technology, Internet technology and IT has realized global Item Information; And in home gateway, obtained using widely; People can enjoy the superior experience at be in remote control or these terminals of Long-distance Control through the intelligent home network that makes up oneself; Really realized the mutual of people and thing,, therefore will have been promoted widely and use at internet-of-things terminal towards low cost single chip UPnP equipment in view of UPnP equipment can adopt any programming language to realize on any operating system.The fast development of cloud computing and cloud memory technology provides a new way for realizing the mutual and resource-sharing of property networking Smart Home end message; Utilize superpower resource unified management and the dispatching of cloud computing and cloud storage; Can realize the information of whole UPnP equipment is stored and sorted out; And through certain application software and application access interface; To the user stores service and the access services of certain type are provided, the user can visit the information of UPnP equipment through browser, and UPnP equipment is implemented on-line monitoring.In Chinese international Internet of Things conference in 2011 and exhibition, there are numerous representatives to propose: in case the consumer has bought electronic product; Information about consumer electronics is difficult to feed back in the hand of manufacturer; This has caused very big difficulty to manufacturer to product maintenance and product recall, also lets the consumer spend great amount of time and money simultaneously.If can realize from the producer to consumer all electronic product being had a complete life chain management, with promoting disposal ability that manufacturer goes wrong to product and consumer's quality of life greatly.Be accompanied by of the support of global increasing electronic equipment manufacturer to UPnP communication protocol; Under the situation of not invading consumer's privacy right; Let electronic equipment manufacturer keep the real-time tracking of own product has been become a kind of trend; Can let manufacturer know the operating position of own product in market like this, help the recovery of some waste electronic products and reproducing of product, and to the prediction in electronic product market.Utilize the superpower storage and the computing capability of cloud computing and cloud memory technology, add the extensive use of UPnP agreement, this trend becomes a kind of inevitable.
The utility model provides with the solution of single-chip microcomputer as the internet-of-things terminal access network; Greatly reduce the cost problem of setting up intelligent home network, provide a kind of low cost, advantages of simplicity and high efficiency single-chip microcomputer UPnP equipment vendor to follow the tracks of the method for product information simultaneously.
The utility model content
The purpose of the utility model is to overcome the deficiency that prior art exists; Implement device based on the Smart Home unified platform of UPnP agreement is provided; Let user and the single-chip microcomputer UPnP equipment manufacturers of single-chip microcomputer UPnP equipment share the resource and the information of single-chip microcomputer UPnP equipment; Realize the whenever and wherever possible control of user, can further let the operation conditions of single-chip microcomputer UPnP equipment manufacturers real-time online understanding self product put simultaneously again single-chip microcomputer UPnP equipment.Concrete technical scheme is following.
The implement device based on the Smart Home unified platform of UPnP agreement of the utility model; Comprise internet-of-things terminal module, cloud computing and cloud memory device and remote control terminal; The internet-of-things terminal module inserts the Internet through network interface; The internet-of-things terminal module links to each other with the cloud memory device with cloud computing; Remote control terminal links to each other with the cloud memory device with cloud computing, remote control terminal also with the internet-of-things terminal module in the UPnP control point link to each other, cloud computing and cloud memory device are used for storing the UUID+URL information of internet-of-things terminal module single-chip microcomputer UPnP equipment and the use information of single-chip microcomputer; Remote control terminal is used for logining the intelligent home device operation information that cloud computing and cloud memory device equipment obtain the internet-of-things terminal module, and single-chip microcomputer UPnP equipment is controlled; The internet-of-things terminal module is used for embedding home equipment, obtains the information of home equipment and home equipment is controlled.
In the implement device of the above-mentioned Smart Home unified platform based on the UPnP agreement:
Said internet-of-things terminal module comprises UPnP control point and single-chip microcomputer UPnP equipment, and the UPnP control point is connected through the IPv6 network with single-chip microcomputer UPnP equipment, and the UPnP control point is one, and single-chip microcomputer UPnP equipment is more than one;
Said UPnP control point is as the control end of whole home network and the acting server of single-chip microcomputer UPnP equipment; Single-chip microcomputer UPnP equipment sends to the UPnP control point with oneself operation information with the form of xml and carries out buffer memory; The UPnP control point is every upgrades cache information at a distance from setting-up time; If existence, the uniform resource locator URL of single-chip microcomputer UPnP equipment change; The UPnP control point will be bound the UUID and the uniform resource locator URL of single-chip microcomputer UPnP equipment again, and send the UUID+URL information after upgrading to cloud computing and cloud memory device;
Said cloud computing and cloud memory device comprise database server and Web server in station; Database server carries out data interaction through the Internet and internet-of-things terminal UPnP Control Node; And being called for short classification and the storage that identifier is accomplished UUID+URL according to the first eight bits manufacturer of the UUID+URL of single-chip microcomputer UPnP equipment, the Web server in station provides access interface to supply single-chip microcomputer UPnP equipment manufacturers and remote control terminal sign-on access;
Said remote control terminal module comprises the terminal equipment that carries Web browser; Process authentication login cloud computing and cloud memory device get access to the uniform resource locator URL of single-chip microcomputer UPnP equipment; Remote control terminal is visited the information that above-mentioned uniform resource locator URL can get access to single-chip microcomputer UPnP equipment at acting server UPnP control point, and through the UPnP control point single-chip microcomputer UPnP equipment is controlled.
In the implement device of the above-mentioned Smart Home unified platform based on the UPnP agreement; Said UPnP control point comprises microprocessor and the clock circuit that is connected with microprocessor respectively, power circuit, Flash storage chip, SDRAM storage chip, network interface card interface; The wherein reception of microprocessor processes data bag and transmission; Clock circuit is that system's operation provides clock signal; The Flash storage chip is used to store data, the SDRAM storage chip be used to store single-chip microcomputer UPnP equipment on off state, service time, frequency of utilization and service life information;
Said single-chip microcomputer UPnP equipment comprises singlechip microprocessor module, ethernet module and IrDA transmitter, and said singlechip microprocessor module comprises singlechip chip, reset circuit and outer clock circuit; Ethernet module comprises Ethernet card chip, filter module and outer clock circuit; The IrDA transmitter comprises infrared emission tube; Ethernet module all is connected with the microprocessor module communication with the IrDA transmitter; The Internet that ethernet module is responsible for single-chip microcomputer UPnP equipment inserts; Realize the transmitting-receiving of network packet, the IrDA transmitter is responsible for the control of single-chip microcomputer UPnP equipment to infrared household electrical appliance.
In the implement device of the above-mentioned Smart Home unified platform based on the UPnP agreement; Also comprise single-chip microcomputer UPnP equipment manufacturers inquiry end, be used to login cloud computing and cloud memory device and obtain the information that to share all single-chip microcomputer UPnP equipment of this manufacturer production behind the URL.
In the implement device of the above-mentioned Smart Home unified platform based on the UPnP agreement; Said single-chip microcomputer UPnP equipment manufacturers inquiry end comprises manufacturer cloud storage client, application server and three parts of backup server, manufacturer's cloud storage client storage be the UUID of the single-chip microcomputer UPnP equipment produced of this manufacturer; Application server is used for manufacturer's login cloud computing and cloud memory device; Search the URL of single-chip microcomputer UPnP equipment according to the UUID of single-chip microcomputer UPnP equipment; Manufacturer login URL address obtains the use information of single-chip microcomputer UPnP equipment at the place, acting server UPnP control point of single-chip microcomputer UPnP equipment, and download is saved in the backup server.
In the utility model based on the implementation method of the Smart Home unified platform of UPnP agreement: the naming method that UUID number of said single-chip microcomputer UPnP equipment will adopt unified equipment manufacturers to be called for short identifier+name of product numbering+date of manufacture; Unified string format: the aaaaaaaabbbbbbbbcccccccc that uses; Wherein starting 8 aaaaaaaa is that manufacturer is called for short identifier; Middle 8 bbbbbbbb are name of product numberings; Last 8 dates of manufacture that cccccccc is a product, under the incomplete situation of figure place with alphabetical x polishing.Said single-chip microcomputer UPnP equipment is registered at the UPnP control point earlier; The UPnP control point becomes the acting server of single-chip microcomputer UPnP equipment; The information of single-chip microcomputer UPnP equipment is preserved at the UPnP control point; Single-chip microcomputer UPnP equipment is accomplished UUID number and the binding of uniform resource locator URL in the UPnP control point, and the string format after the binding is UUID+URL:aaaaaaaabbbbbbbbccccccccURL, and said UUID+URL is the unique identifier of single-chip microcomputer UPnP equipment in this Smart Home unified platform.
In the implementation method of the above-mentioned Smart Home unified platform based on the UPnP agreement; There is UUID+URL information in the database server in cloud computing and the cloud memory device in the UPnP control point through the Internet; Behind the Web server in station through login cloud computing and cloud memory device; UUID according to UPnP equipment matees with the UUID+URL information of the single-chip microcomputer UPnP equipment of storing in the database server in cloud computing and the cloud memory device; Find the uniform resource locator URL address of corresponding single-chip microcomputer UPnP equipment; Through visiting above-mentioned uniform resource locator URL, in the acting server UPnP control point of single-chip microcomputer UPnP equipment, obtain the information of single-chip microcomputer UPnP equipment, realize the control of remote control terminal to single-chip microcomputer UPnP equipment.
In the implementation method of the above-mentioned Smart Home unified platform based on the UPnP agreement; Also there is the Web server in station in cloud computing and the cloud memory device with the use information of single-chip microcomputer UPnP equipment in the UPnP control point through the Internet; Single-chip microcomputer UPnP equipment manufacturers inquiry end through the Web server in station in login cloud computing and the cloud memory device after, obtain the use information of single-chip microcomputer according to the UUID+URL information of the single-chip microcomputer UPnP equipment of storing in the UUID of UPnP equipment and cloud computing and the cloud storage device data storehouse server; The use information of single-chip microcomputer UPnP equipment comprises on off state, service time, frequency of utilization, service life etc.
Compared with prior art, the utlity model has following advantage and technique effect:
(1) the unified interactive standards of terminal's status information: adopted the input and output that set standard communication protocol comes standard end product data message; Be convenient to the Unified Treatment and the scheduling of information, what this patent was discussed is the Smart Home unified platform that meets the UPnP protocol specification;
(2) design of abnormal information processing method: the UPnP Control Node judges whether to carry out corresponding control according to the work state information of UPnP equipment, and the order of severity according to abnormal conditions determines whether to inform the Long-distance Control node simultaneously;
(3) security performance guarantees: because Internet of Things Smart Home terminal single-chip microcomputer UPnP equipment spreads all over extensively with corresponding UPnP Control Node; For the information that guarantees single-chip microcomputer UPnP equipment not by other UPnP Control Node steal information; UUID through with single-chip microcomputer UPnP equipment binds with the URL that describes facility information; Obtain the UUID+URL format string as of the unique ID authentication of single-chip microcomputer UPnP equipment at the Smart Home unified platform; The UUID identifier need be known in other UPnP control points, and just can obtain the information of single-chip microcomputer UPnP equipment after will permitting through the authority at the UPnP control point in the internet-of-things terminal;
(4) low cost: adopt single-chip microcomputer as the UPnP equipment of setting up based on the Smart Home unified platform of UPnP agreement; The professional platform independence that had both met the UPnP protocol application; Also reduced simultaneously of the requirement of internet-of-things terminal equipment, practiced thrift the cost of setting up the Smart Home unified platform hardware.
Description of drawings
Fig. 1 is the system construction drawing in the utility model execution mode.
Fig. 2 is the composition diagram of the single-chip microcomputer UPnP equipment in the utility model execution mode.
Fig. 3 is the UPnP control point composition diagram in the utility model execution mode.
Fig. 4 is internet-of-things terminal module UPnP control point and the single-chip microcomputer UPnP equipment message interaction sequences figure in the utility model execution mode.
Fig. 5 is cloud computing and the cloud memory device composition figure in the utility model execution mode.
Fig. 6 is the single-chip microcomputer UPnP equipment manufacturers inquiry end module composition diagram in the utility model execution mode.
Fig. 7 is the flow chart of single-chip microcomputer UPnP equipment user and the requesting query single-chip microcomputer UPnP of single-chip microcomputer UPnP equipment manufacturers facility information in the utility model execution mode.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but the utility model requires the scope of protection to be not limited to the scope of embodiment statement.
Implement device based on the Smart Home unified platform of UPnP agreement; Integrated internet-of-things terminal module, cloud computing and cloud memory device module, remote control terminal module and single-chip microcomputer UPnP equipment manufacturers inquiry end four major parts; The internet-of-things terminal module inserts the Internet through network interface; Facility information in cloud computing and the cloud memory device module stores internet-of-things terminal module; Login cloud computing and cloud memory device obtain the intelligent home device information in the internet-of-things terminal module behind the remote control terminal access the Internet; And make corresponding control and treatment according to the different conditions of internet-of-things terminal equipment, and single-chip microcomputer UPnP equipment manufacturers inquiry termination is gone into the Internet through after the authentication, and login cloud computing and cloud memory device can be shared the information of all single-chip microcomputer UPnP equipment of our factory's production.
Implement device based on the Smart Home unified platform of UPnP agreement; Said internet-of-things terminal module comprises UPnP control point and single-chip microcomputer UPnP equipment; And the UPnP control point is connected through the IPv6 network with single-chip microcomputer UPnP equipment; The UPnP control point is one, single-chip microcomputer UPnP equipment can for one also can be for a plurality of.
Implement device based on the Smart Home unified platform of UPnP agreement; The (SuSE) Linux OS of increasing income is adopted at the UPnP control point in the said networking terminal module; And the UPnP storehouse that full version has been installed; As the control end of whole small home network and the acting server of single-chip microcomputer UPnP equipment, what single-chip microcomputer UPnP equipment loaded is the UPnP protocol stack through cutting of lightweight, and single-chip microcomputer UPnP equipment is with the operation information of oneself: running time, temperature, on off state, operation frequency etc. send to the UPnP control point with the form of xml and carry out buffer memory; Cache information was upgraded at the UPnP control point in per 5 minutes; If existence, the URL address of single-chip microcomputer UPnP equipment change, the UPnP control point will be bound the UUID and the URL of single-chip microcomputer UPnP equipment again, and send the UUID+URL information after upgrading to cloud computing and cloud memory device.
Implement device based on the Smart Home unified platform of UPnP agreement; Said UPnP control point is made up of microprocessor module, clock circuit module, power circuit module, Flash storage chip module, SDRAM storage chip module, network interface card interface module; The wherein reception of microprocessor module handle packet and transmission; The clock circuit module is that system's operation provides clock signal; The power circuit module is responsible for each system module power supply, and the Flash storage chip is responsible for the storage of code data, and the SDRAM storage chip is used to store the information of single-chip microcomputer UPnP equipment.
Based on the implement device of the Smart Home unified platform of UPnP agreement, said single-chip microcomputer UPnP equipment is made up of microprocessor module, ethernet module and IrDA transmitter, and microprocessor module is formed by singlechip chip, reset circuit, outer clock circuit; Ethernet module is formed by Ethernet card chip, filter module, outer clock circuit; The IrDA transmitter is made up of infrared emission tube; Ethernet module all is connected with the microprocessor module communication with the IrDA transmitter; The Internet that ethernet module is responsible for single-chip microcomputer UPnP equipment inserts, and realizes the transmitting-receiving of network packet, and the IrDA transmitter is responsible for the control of single-chip microcomputer UPnP equipment to infrared household electrical appliance.
Based on the implement device of the Smart Home unified platform of UPnP agreement, said cloud computing and cloud memory device module comprise lot of data storehouse server and Web server in station.Database server is based on Microsoft SQL Server technology; Database server carries out data interaction through the Internet and internet-of-things terminal UPnP Control Node; And be called for short classification and the storage that identifier is accomplished UUID+URL according to the first eight bits manufacturer of the UUID+URL of single-chip microcomputer UPnP equipment, provide access interface to supply single-chip microcomputer UPnP equipment manufacturers and remote control terminal sign-on access based on ASP.NET Technology in Web server in station.
Implement device based on the Smart Home unified platform of UPnP agreement; Said database server, Web server in station have been concentrated information storage layer, equipment control layer, information extraction layer and access interface layer; Wherein information storage layer has been realized collection and the storage to single-chip microcomputer UPnP equipment UUID+URL; The query requests that the equipment control layer is sent according to the access interface layer realizes the work of information storage layer equipment collaboration; Let information storage layer equipment that unified service is provided, the URL information that rapid location will be inquired about; The information extraction layer is the upper access interface layer to be needed the manufacturer identifier aaaaaaaa among the UUID extracts in the single-chip microcomputer UPnP equipment of Query Information, and querying command is sent to the equipment control layer; The access interface layer provides unified interface and the purview certification that externally will share cloud computing cloud storage resources.
Implement device based on the Smart Home unified platform of UPnP agreement; Said remote control terminal module comprises all kinds of PC and the intelligent PDA that carries Web browser; Process authentication login cloud computing and cloud memory device get access to the URL address of equipment; Remote control terminal is visited the information that above-mentioned URL address can get access to single-chip microcomputer UPnP equipment at acting server UPnP control point, and through the UPnP control point single-chip microcomputer UPnP equipment is controlled.
Implement device based on the Smart Home unified platform of UPnP agreement; Said single-chip microcomputer UPnP equipment manufacturers inquiry end comprises manufacturer cloud storage client, application server and three parts of backup server, manufacturer's cloud storage client storage be the UUID identifier that this factory produces single-chip microcomputer UPnP equipment; Application server is used for manufacturer's login cloud computing and cloud memory device; Search the URL of single-chip microcomputer UPnP equipment according to the UUID identifier of single-chip microcomputer UPnP equipment; Manufacturer login URL address obtains the use information of single-chip microcomputer UPnP equipment at the place, acting server UPnP control point of single-chip microcomputer UPnP equipment, and download is saved in the backup server.
The implement device of the above-mentioned Internet of Things Smart Home unified platform based on the UPnP agreement; When single-chip microcomputer UPnP equipment manufacturers need check operating position and the ruuning situation of certain product on market; Can from manufacturer's cloud storage client, download the information of product; The behaviour in service of this product in market be can judge like this, useful life, frequency of utilization, environment for use of product etc. comprised.Single-chip microcomputer UPnP equipment manufacturers can carry out the improvement, maintenance, recovery of single-chip microcomputer UPnP device fabrication and following single-chip microcomputer UPnP device product is made correct Performance Evaluation and market prediction according to these data messages.
Embodiment:
As shown in Figure 1, the utility model embodiment mainly comprises with lower unit based on the Internet of Things Smart Home unified platform of UPnP agreement:
(1) cloud computing and cloud memory device 10: it is the cloud computing system of core with storage with management that this module is one, and the scale property of cloud computing and extensibility characteristics let cloud computing and cloud storage center 10 can realize the storage of global range inner electronic equipment information theoretically.UPnP control point 14 in the internet-of-things terminal sends to cloud computing and cloud memory device 10 with single-chip microcomputer UPnP equipment 16 information in each internet-of-things terminal through http protocol; Cloud computing and cloud storage center 10 are through resolving single-chip microcomputer UPnP equipment 16 information packet; Extract the UUID+URL identifier of home appliance information, will have UUID+URL unification the carrying out storage administration of identical UUID first eight bits manufacturer identifier aaaaaaaaa.The UUID of UPnP equipment is specified by manufacturer, and the product with identical UUID prefix is from same producer, so cloud computing and cloud memory device 10 have been realized unification, classification and storage to UPnP equipment.
(2) the remote control terminal module 12: this module has mainly comprised carries intelligent PDA that Web browser has been installed and all kinds of PC that carry Web browser; At remote control terminal; The user can visit the acting server UPnP control point 14 of single-chip microcomputer UPnP equipment 16 through the URL of single-chip microcomputer UPnP equipment 16, obtains facility information and it is controlled through acting server.
(3) single-chip microcomputer UPnP equipment manufacturers inquiry end module 13: this module is mainly shared the information of the internet-of-things terminal product of storage in cloud computing and the cloud memory device 10 according to the UUID identifier that dispatches from the factory of UPnP equipment.And the UPnP equipment that dispatches from the factory carried out necessary information updating and backup, thus make things convenient for manufacturer to UPnP maintenance of products, recovery, improve.And make things convenient for manufacturer to make correct produce market prediction.
(4) the UPnP control point 14: the home gateway that is based on (SuSE) Linux OS of employing, the complete UPnP protocol stack based on Intel UPnP SDK kit has been installed on this embedded device.The information of storage single-chip microcomputer UPnP equipment 16 is responsible for gathering in UPnP control point 14; The UUID and the uniform resource locator URL of single-chip microcomputer UPnP equipment are bound into UUID+URL; And the information UUID+URL of single-chip microcomputer UPnP equipment 16 is uploaded in cloud computing and the cloud memory device module 10, also need be responsible for accepting the control of user's remote command realization single-chip microcomputer UPnP equipment.This UPnP control point and single-chip microcomputer UPnP facility information alternately based on the IPv6 network.
(5) single-chip microcomputer UPnP equipment 16: the lightweight UPnP protocol stack through cutting has been installed on single-chip microcomputer, has been communicated by letter with home gateway UPnP control point 14, received and resolved the order of UPnP control point through the communication mechanism of UPnP agreement, thus the control home appliance.
As shown in Figure 2, the utility model embodiment single-chip microcomputer UPnP equipment 16 mainly comprises with lower unit:
(1) the IrDA transmitter 20: be connected with microprocessor module 21 communications, mainly be responsible for the control of 16 pairs of infrared household electrical appliance of single-chip microcomputer UPnP equipment.
(2) microprocessor module 21: mainly be responsible for the information of the processing collected and the domestic electric appliance that upgrades in time, be responsible for the storage of information simultaneously, carry out the mutual of information through ethernet module 22 and UPnP control point 14.
(3) ethernet module 22: be connected with microprocessor module 21 communications, mainly be responsible for single-chip microcomputer UPnP equipment 16 access the Internets 11, realize the reception and the transmission of network packet.
As shown in Figure 3, the utility model embodiment UPnP control point 14 mainly comprises with lower unit:
(1) microprocessor 30: powerful microprocessor chip, can better receive and the transmission packet by processing terminal equipment, and also be the carrier of setting up Web server simultaneously.
(2) clock circuit 31: comprise the crystal oscillating circuit that each modular circuit is required, for system's operation provides clock signal.
(3) power circuit 32: form power circuit by the voltage stabilizing chip, be responsible for each system module power supply.
(4) the Flash storage chip 33: be connected with microprocessor through general flash interface CFI, mainly take on the storage of code datas such as BootLoader, kernel, file system, user software code, constant.
(5) the SDRAM storage chip 34: be connected with microprocessor through data, address and control three buses, mainly deposit the data in the ARM9 chip, the information that also is used to store internet-of-things terminal single-chip microcomputer UPnP equipment 16 simultaneously.
(6) the network interface card interface module 35: be connected with microprocessor through isa bus, realize the physical connection of network interface card and network cable, realize the function that Web gateway and outer net computer are visited each other through this module.
As shown in Figure 4, the UPnP control point 14 in the utility model embodiment internet-of-things terminal module 10 is following with single-chip microcomputer UPnP equipment 16 message interaction process:
(1) the SSDP agreement is adopted at UPnP control point 14; Send M-SEARCH 40 orders of HTTP to address 239.255.255.250:1900 based on the multi-casting communication mechanism of UDP; The single-chip microcomputer UPnP equipment 16 that satisfies the control point search condition in the home network is beamed back a NOTIFY 41 based on UDP and is replied, and has comprised the URL address of pointing to this device description document in this unicast packet.
(2) after UPnP control point 14 obtains NOTIFY information; Use orders the URL address that in NOTIFY, provides to send request to obtain the description document of equipment based on the standard HTTP GET 42 of TCP; Equipment is when receiving HTTP GET 42 command request; To the description document description of UPnP control point 14 transmitting apparatus xml 43; Comprise: manufacturer's information, the service list that URL address, embedded device tabulation and the equipment of version, the icon that can be adopted by equipment provides.
(3) after the description document description xml that single-chip microcomputer UPnP equipment 16 sends over is received at UPnP control point 14; Extract the global unique identification symbol UUID that dispatches from the factory of this equipment; Follow the URL of equipment to be bound into UUID+URL UUID as the unique identifier of equipment in the UPnP network; The SDRAM storage chip 34 that buffer memory advances hardware device is carried out with the UUID+URL of all single-chip microcomputer UPnP equipment 16 in UPnP control point 14; And the network unique identifier UUID+URL of equipment is uploaded to cloud storage end 11, the information calling interface of equipment also is provided for single-chip microcomputer UPnP equipment manufacturers inquiry end 13 simultaneously.
(4) UPnP control point 14 is sent SOAP control message 44 according to describing the control URL that comprises in the document to single-chip microcomputer UPnP equipment 16, realizes the control to single-chip microcomputer UPnP equipment 16.
As shown in Figure 5, the utility model embodiment cloud computing and cloud memory device module 10 mainly comprise with lower unit:
(1) information storage layer 50: the memory device in the information storage layer 50 can be the FC fibre channel storage, can be IP memory devices such as NAS and iSCSI, also can be DAS memory devices such as SCSI or SAS.These memory devices can link together through wide area network, the Internet or FC fiber channel network.This information memory cell 61 is mainly used in classification, the storage and uniform UUID+URL information from the single-chip microcomputer UPnP equipment 16 in the internet-of-things terminal module 10; And according to the prefix manufacturer identifier aaaaaaaa of UUID with single-chip microcomputer UPnP equipment 16 information classifications statistics, and sorted prefix information and store path turned back to equipment control layer 51.And receiving inquiry request command from equipment control layer 51, the responsible URL information of extracting single-chip microcomputer UPnP equipment 16 at any time sends to the request end.
(2) the equipment control layer 51: equipment control layer 51 is realized the collaborative work of memory device in the information storage layer 50 through technology such as cluster, distributed file system and grid computings.Equipment control layer 51 is preserved the classification UUID prefix manufacturer identifier information that information storage layer 50 returns with corresponding store path information.The UUID prefix manufacturer identifier information that equipment control layer 51 sends over according to information extraction layer 52; Find corresponding store path; The URL of this single-chip microcomputer UPnP equipment is found out in the 50 equipment collaboration work of control information accumulation layer again, and URL sends to information extraction layer 52 simultaneously.
(3) the information extraction layer 52: information extraction layer 52 receives the query requests of access interface layers 53, and the UPnP equipment UUID identifier that provides according to access interface layer 53, UUID prefix manufacturer identifier information is extracted be sent to equipment control layer 51.Behind the URL that information extraction layer 52 receiving equipment management level 51 are returned information is submitted to access interface layer 53.
(4) the access interface layer 53: access interface layer 53 is the intermediarys that connect internet-of-things terminal and UPnP equipment manufacturers platform, mainly with single-chip microcomputer UPnP equipment user Certificate Authority service and unified cloud service application access interface is provided to UpnP equipment manufacturers platform 13.UPnP equipment manufacturers platform 13 through authorizing lands cloud computing and cloud memory device 10 through standard access interface layer 53; And the UUID identifier of the single-chip microcomputer UPnP equipment that will inquire about is sent to access interface layer 53, after access interface layer 53 receives access request the UUID identifier is sent to information extraction layer 52.The URL information that access interface layer 53 returns information extraction layer 52 is sent to single-chip microcomputer UPnP equipment manufacturers inquiry end 13, and the acting server UPnP control point 14 that single-chip microcomputer UPnP equipment manufacturers inquiry end 13 can arrive single-chip microcomputer UPnP equipment according to this URL browses to the information of single-chip microcomputer UPnP equipment 16.
As shown in Figure 6, the utility model embodiment single-chip microcomputer UPnP equipment manufacturers inquiry end 13 mainly comprises with lower unit:
(1) application server 60: application server 60 receives the information query request of manufacturer's cloud storage client 62; Access interface layer 53 at cloud computing and cloud memory device 10 carries out authentication earlier; After process was authorized and landed cloud computing and cloud memory module, the UUID of the single-chip microcomputer UPnP equipment that will inquire about sent to the access interface layer 53 of cloud computing and cloud memory device 10.Receive the URL information that access interface layer 53 returns simultaneously, land this URL interface at application server 60 and can inquire corresponding single-chip microcomputer UPnP facility information.Application server carries out objective detailed evaluation according to the product superior and inferior evaluating standard reserved to single-chip microcomputer UPnP equipment, and the useful information of product is back to manufacturer's cloud storage client 62 and backup server 61, thereby be convenient to manufacturer product is made a policy.
(2) backup server 61: backup server 61 is mainly used in preserves the single-chip microcomputer UPnP facility information that application server 60 returns, and the facility information of backup manufacturer cloud storage client 62 storages.
(3) manufacturer's cloud storage client 62: manufacturer's cloud storage client 62 is mainly used in the log-on message of storage single-chip microcomputer UPnP equipment when dispatching from the factory, and mainly comprises the UUID information of single-chip microcomputer UPnP equipment.Formulate the good and bad evaluation criterion of product simultaneously, and the product formulation standard well of will formulating is sent to the application server preservation.
As shown in Figure 7, the utility model embodiment single-chip microcomputer UPnP equipment user and single-chip microcomputer UPnP equipment manufacturers requesting query single-chip microcomputer UPnP facility information may further comprise the steps:
Step 700: accomplish the initialization of each appliance arrangement.
Step 701: the single-chip microcomputer UPnP equipment 16 in the Smart Home unified platform provides the UUID and the URL of single-chip microcomputer UPnP equipment 16 to 14 registrations of UPnP control point, and UPnP control point 14 is as the acting server of single-chip microcomputer UPnP equipment 16.
Step 702:UPnP control point 14 becomes the UUID+URL format string with UUID number of single-chip microcomputer UPnP equipment 16 with the URL address binding.
The information of single-chip microcomputer UPnP equipment 16 is preserved at step 703:UPnP control point 14, simultaneously UUID+URL is uploaded to cloud computing and cloud memory device 10.
Step 704: cloud computing and cloud memory device 10 extract the first eight bits aaaaaaaaa manufacturer identifier of UUID+URL, carry out classification and storage.
Step 705: cloud computing and cloud memory device 10 judge whether the query requests from remote control terminal 12 or single-chip microcomputer UPnP equipment manufacturers 13, if having then change step 706 over to, then continue to wait for.
Step 706: the UUID that cloud computing and cloud memory device 10 provide according to the request end accomplishes the coupling of UUID and UUID+URL, and the URL of correspondence is returned to perhaps single-chip microcomputer UPnP equipment manufacturers 13 of remote control terminal 12.
Step 707: after remote control terminal 12 or single-chip microcomputer UPnP equipment manufacturers 13 obtain above-mentioned URL, visit this URL and send query requests to the acting server UPnP control point 14 of single-chip microcomputer UPnP equipment 16.
Step 708:UPnP receives at the control point request message of request segment, with the information notification request end of single-chip microcomputer UPnP equipment.
Step 709: device judges whether to need to continue the information of inquiry single-chip microcomputer UPnP equipment 16, if then return step 705, otherwise the end of whole query script changes step 710 over to.
Step 710: information inquiry finishes.
Claims (5)
1. based on the implement device of the Smart Home unified platform of UPnP agreement; It is characterized in that comprising internet-of-things terminal module, cloud computing and cloud memory device and remote control terminal; The internet-of-things terminal module inserts the Internet through network interface; The internet-of-things terminal module links to each other with the cloud memory device with cloud computing; Remote control terminal links to each other with the cloud memory device with cloud computing, remote control terminal also with the internet-of-things terminal module in the UPnP control point link to each other, cloud computing and cloud memory device are used for storing the UUID+URL information of internet-of-things terminal module single-chip microcomputer UPnP equipment and the use information of single-chip microcomputer; Remote control terminal is used for logining the intelligent home device operation information that cloud computing and cloud memory device equipment obtain the internet-of-things terminal module, and single-chip microcomputer UPnP equipment is controlled; The internet-of-things terminal module is used for embedding home equipment, obtains the information of home equipment and home equipment is controlled.
2. the implement device of the Smart Home unified platform based on the UPnP agreement according to claim 1 is characterized in that:
Said internet-of-things terminal module comprises UPnP control point and single-chip microcomputer UPnP equipment, and the UPnP control point is connected through the IPv6 network with single-chip microcomputer UPnP equipment, and the UPnP control point is one, and single-chip microcomputer UPnP equipment is more than one;
Said cloud computing and cloud memory device comprise database server and Web server in station; Database server is used for carrying out data interaction through the Internet and internet-of-things terminal UPnP Control Node, and is called for short classification and the storage that identifier is accomplished UUID+URL according to the first eight bits manufacturer of the UUID+URL of single-chip microcomputer UPnP equipment; The Web server in station is used to provide access interface to supply single-chip microcomputer UPnP equipment manufacturers and remote control terminal sign-on access;
Said remote control terminal module comprises the terminal equipment that carries Web browser.
3. the implement device of the Smart Home unified platform based on the UPnP agreement according to claim 2; It is characterized in that; Said UPnP control point comprises microprocessor and the clock circuit that is connected with microprocessor respectively, power circuit, Flash storage chip, SDRAM storage chip and network interface card interface; The wherein reception of microprocessor processes data bag and transmission; Clock circuit is that system operation provides clock signal, and the Flash storage chip is used to store data, the SDRAM storage chip be used to store single-chip microcomputer UPnP equipment on off state, service time, frequency of utilization and service life information;
Said single-chip microcomputer UPnP equipment comprises singlechip microprocessor module, ethernet module and IrDA transmitter, and said singlechip microprocessor module comprises singlechip chip, reset circuit and outer clock circuit; Ethernet module comprises Ethernet card chip, filter module and outer clock circuit; The IrDA transmitter comprises infrared emission tube; Ethernet module all is connected with the microprocessor module communication with the IrDA transmitter; The Internet that ethernet module is responsible for single-chip microcomputer UPnP equipment inserts; Realize the transmitting-receiving of network packet, the IrDA transmitter is responsible for the control of single-chip microcomputer UPnP equipment to infrared household electrical appliance.
4. the implement device of the Smart Home unified platform based on the UPnP agreement according to claim 1; It is characterized in that also comprising single-chip microcomputer UPnP equipment manufacturers inquiry end, be used to login cloud computing and cloud memory device and obtain the information of sharing all single-chip microcomputer UPnP equipment of this manufacturer production behind the URL.
5. the implement device of the Smart Home unified platform based on the UPnP agreement according to claim 3; It is characterized in that; Said single-chip microcomputer UPnP equipment manufacturers inquiry end comprises manufacturer cloud storage client, application server and backup server, and manufacturer's cloud storage client is used to preserve the UUID of the single-chip microcomputer UPnP equipment that this manufacturer produces; Application server is used for manufacturer's login cloud computing and cloud memory device, searches the URL of single-chip microcomputer UPnP equipment according to the UUID of single-chip microcomputer UPnP equipment.
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