CN202906980U - Internet of things and Internet real-time bidirectional data transmission system - Google Patents
Internet of things and Internet real-time bidirectional data transmission system Download PDFInfo
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- CN202906980U CN202906980U CN 201220530769 CN201220530769U CN202906980U CN 202906980 U CN202906980 U CN 202906980U CN 201220530769 CN201220530769 CN 201220530769 CN 201220530769 U CN201220530769 U CN 201220530769U CN 202906980 U CN202906980 U CN 202906980U
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Abstract
The utility model relates to communication technology that a device between multiple protocols of the Internet of things carries out bidirectional interaction with an Internet data center in real time through a point to point method. The Internet of things and Internet real-time bidirectional data transmission system of the utility model comprises an Internet application module, an Internet middleware and a family middleware. The Internet application module is communicated with the Internet middleware through the Internet. The Internet middleware is communicated with the family middleware through the Internet. According to the Internet of things and Internet real-time bidirectional data transmission system, excellent point to point Internet communication technology is created and is used for reference, the technology is applied to an Internet of things communication solution, the ability and efficiency of Internet of things communication are greatly raised, the utilization rate of equipment is raised, the stress of a server is reduced, and real ubiquitous is realized.
Description
Technical field
The utility model relate between the Internet of Things multi-protocols equipment by point-to-point method in real time and Internet data center carry out a kind of communication technology of two-way interactive.
Background technology
The concept of Internet of Things just proposed before 10 years, be actually Machine to Machine(M2M), namely being connected of object and object, it utilizes the diverse network means, such as Ethernet, WIFI, 3G, Wimax etc., with equipment connections such as computer, mobile phone, electrical equipment, machineries together.In future, our Internet of Things will be a network of 7*24 hour, and is ubiquitous, at all times.
Internet of Things is the extension of the Internet, and being used for the interconnected technology of internet of things equipment has a lot, such as ZigBee, Wifi, bluetooth etc., these wireless sensor technologies partly solution the problem that interconnects between the thing thing.But ZigBee-network, Wifi network, Bluetooth communication have the restriction of a region, namely must be in the less scope of area, and radio sensing network is just effective.For example in office, want to control the water heater in the family, because the region span is large, rely on merely radio sensing network can not finish this task.Therefore Internet of Things wants to accomplish that the whole network is interconnected, realizes ubiquitous, must allow radio sensing network join in the Internet.The communication of the Internet all is based on ICP/IP protocol, and point-to-point communication is exactly the outstanding person of ICP/IP protocol efficient communication in fact.And the radio sensing network of Internet of Things is not to adopt ICP/IP protocol to communicate, that is to say the facility information of Internet of Things is communicated on the internet, must between traditional the Internet ICP/IP protocol and emerging Internet of Things radio sensing network, set up protocol conversion function, so that can be converted into the discernible information of Internet of Things radio sensing network from the ICP/IP protocol information of the Internet, also Internet of Things radio sensing network information can be changed into ICP/IP protocol and transmit on the internet.
Present most Internet of Things solution is from incorporating the radio sensing network of Internet of Things into the Internet in varying degrees.But the real-time of data is very poor.Often the Internet of Things radio sensing network still is a little net, and main work is not on the internet transmission still, and local Internet of Things wireless sense network need to drop into hardware, software resolution data.Just some the time data communication device of Internet of Things wireless sense network crossed certain way feed back to Internet data center, be used for analyzing.It is feasible that data center's business that this scheme is based upon the Internet does not have in the application of requirement of real-time.Be exactly that family's internet-of-things terminal equipment can send to Internet data center timely with data.But the center, the Internet must send instructions under the ability when home terminal is online.In case home terminal is not online, the center, the Internet can't communicate with the terminal equipment of family.The point-to-point communication technology can this defective of quasi-complement.Ripe point-to-point communication technology also only also is not applied to internet of things equipment in internet device or internet, applications aspect at present.
The deficiency of existing Internet of Things solution: 1. technology of wireless sensing network is single.Have solution now or be ZigBee, or be WIFI.Do not support simultaneously the scheme that multiple internet of things equipment networks.2. internet-of-things terminal equipment is difficult to receive in real time " instruction " from the Internet.Existing way increases heartbeat mechanism often, initiates heartbeat by internet of things equipment and connect under fixed frequency, and in that time that heartbeat connects, Internet data center can send to internet of things equipment " instruction ".As long as the frequency of heartbeat is faster, just get in theory " in real time ".But this can seriously consume server resource.Be unfavorable for the expansion of scale.
The utility model content
Technique effect of the present utility model can overcome defects, and a kind of Internet of Things and the Internet real time bidirectional data penetration transmission system are provided, and it has adopted the in the industry P2P technology of maturation, and first Application is in Internet of Things data communication solution.Greatly improve Internet of Things communication capacity and efficient, saved server resource.
For achieving the above object, the utility model adopts following technical scheme: it comprises internet, applications module, internet middleware, family's middleware, the internet, applications module is communicated by letter with internet middleware by the Internet, and internet middleware is communicated by letter with the family middleware by the Internet.
Found a family middleware and internet middleware in this two covers middleware, increase the point-to-point communication module respectively.Wherein family's middleware is responsible for protocol translation and and the internet communication of Internet of Things wireless sensing agreement.Internet middleware is responsible for collecting the requirement of application and is communicated by letter with the family middleware.
Family's middleware mainly contains two large functions: a function can be set up various types of radio sensing networks exactly, and can be converted into Internet protocol.Include but not limited to above Four types.Another function be the point-to-point communication module in real time and the two-way communication of internetworking point point to-point communication module.Internet middleware can mainly be two functions: one is to collect family's internet-of-things terminal facility information by the point-to-point communication module.One is the request of receiver working application and request results is returned to Internet of Things uses.
Internet middleware comprises service release module, data resolution module, protocol analysis module, internet middleware point-to-point communication module, and the service release module receives after the data of internet, applications module successively by being communicated by letter with the family middleware by internet middleware point-to-point communication module after data resolution module, the protocol analysis module.
Family's middleware comprises family's middleware point-to-point communication module, protocol translation module, Zigbee agency by agreement module, Wifi agency by agreement module, bluetooth equipment proxy module, infrared equipment proxy module, family's middleware point-to-point communication module and internet middleware point-to-point communication module communication, protocol translation module are connected with family middleware point-to-point communication module, Zigbee agency by agreement module, Wifi agency by agreement module, bluetooth equipment proxy module, infrared equipment proxy module respectively.
Zigbee agency by agreement module connects Zigbee equipment.ZigBee:Zigbee is the synonym of IEEE 802.15.4 agreement.Technology according to this agreement regulation is the wireless communication technology of a kind of short distance, low-power consumption.This title derives from the Eight characters dance of honeybee, since honeybee (bee) be by circle in the air and " drone " " dancing " of shaking wing to transmit pollen place azimuth information with the companion (zig), that is to say that the such mode of honeybee dependence has consisted of the communication network in the colony.Be characterized in closely, low complex degree, self-organizing, low-power consumption, low data rate, low cost.Mainly be suitable for automatically control and remote control field, can embed various device.In brief, ZigBee is exactly a kind of cheap, the near radio networking mechanics of communication of low-power consumption.
Wifi agency by agreement module connects Wifi equipment.
The bluetooth equipment proxy module connects bluetooth equipment.Bluetooth technology: bluetooth is the radiotechnics of a kind of support equipment short haul connection (in the general 10m).Can comprise that carrying out wireless messages between numerous equipment such as mobile phone, PDA, wireless headset, notebook computer, relevant peripheral hardware exchanges.Utilize " bluetooth " technology, can effectively simplify the communication between the mobile communication terminal device, also communicating by letter between simplified apparatus and the internet Internet successfully, thus transfer of data becomes more rapidly efficiently, is the radio communication widening road.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery, is operated in the i.e. industry of 2.4GHz ISM(, science, the medical science of global general-use) frequency range.Its data rate is 1Mbps.Adopt the time division duplex transmission scheme to realize full duplex transmission.
The infrared equipment proxy module connects infrared equipment.
This programme depends on the basic technology of P2P, and P2P is English Peer-to-Peer(equity) abbreviation, " point-to-point " is otherwise known as." equity " technology is a kind of new network, relies on computing capability and the bandwidth of participant in the network, rather than all is gathered on less several station servers relying on.XML Open-Source Tools bag: the kit org.w3c.dom.Element of Apache company, org.w3c.dom.Node.
The point-to-point transmission technology in the Internet of maturation is applied in the Internet of Things communication solution.Realize in real time direct purpose to family's internet-of-things terminal equipment sending controling instruction of Internet data center.Internet data center has been shielded the differentiation of internet of things networking mode by conversion protocols.Improve " networking " ability of internet of things equipment, enrich the purposes of equipment.Realize real ubiquitous.
The Internet of Things data center that is positioned at the Internet end can be according to the needs of using, initiatively to the direct sending controling instruction of internet-of-things terminal equipment that is positioned at family's end, internet-of-things terminal equipment is received after the data command, trigger corresponding event, with the result of event again by communication interface real-time directly send to the Internet of Things data center that is positioned at the Internet end.
The utility model is created and has been used for reference outstanding point-to-point Internet communication technology, it is applied in the Internet of Things communication solution, greatly improves ability and the efficient of Internet of Things communication, improved utilization rate of equipment and installations, reduce server stress, realize real ubiquitous.
Description of drawings
Fig. 1 is modular structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, Internet of Things of the present utility model and the Internet in real time high data penetration transmission system of two thorns comprise internet, applications module, internet middleware, family's middleware, the internet, applications module is communicated by letter with internet middleware by the Internet, and internet middleware is communicated by letter with the family middleware by the Internet.
Internet middleware comprises service release module, data resolution module, protocol analysis module, internet middleware point-to-point communication module, and the service release module receives after the data of internet, applications module successively by being communicated by letter with the family middleware by internet middleware point-to-point communication module after data resolution module, the protocol analysis module.
Family's middleware comprises family's middleware point-to-point communication module, protocol translation module, Zigbee agency by agreement module, Wifi agency by agreement module, bluetooth equipment proxy module, infrared equipment proxy module, family's middleware point-to-point communication module and internet middleware point-to-point communication module communication, protocol translation module are connected with family middleware point-to-point communication module, Zigbee agency by agreement module, Wifi agency by agreement module, bluetooth equipment proxy module, infrared equipment proxy module respectively.
Zigbee agency by agreement module connects Zigbee equipment.Wifi agency by agreement module connects Wifi equipment.The bluetooth equipment proxy module connects bluetooth equipment.The infrared equipment proxy module connects infrared equipment.
Claims (7)
1. an Internet of Things and the Internet real time bidirectional data penetration transmission system, it is characterized in that, comprise internet, applications module, internet middleware, family's middleware, the internet, applications module is communicated by letter with internet middleware by the Internet, and internet middleware is communicated by letter with the family middleware by the Internet.
2. Internet of Things according to claim 1 and the Internet real time bidirectional data penetration transmission system, it is characterized in that, internet middleware comprises service release module, data resolution module, protocol analysis module, internet middleware point-to-point communication module, and the service release module receives after the data of internet, applications module successively by being communicated by letter with the family middleware by internet middleware point-to-point communication module after data resolution module, the protocol analysis module.
3. Internet of Things according to claim 2 and the Internet real time bidirectional data penetration transmission system, it is characterized in that, family's middleware comprises family's middleware point-to-point communication module, the protocol translation module, Zigbee agency by agreement module, Wifi agency by agreement module, the bluetooth equipment proxy module, the infrared equipment proxy module, family's middleware point-to-point communication module and internet middleware point-to-point communication module communication, protocol translation module respectively with family's middleware point-to-point communication module, Zigbee agency by agreement module, Wifi agency by agreement module, the bluetooth equipment proxy module, the infrared equipment proxy module connects.
4. Internet of Things according to claim 3 and the Internet real time bidirectional data penetration transmission system is characterized in that, Zigbee agency by agreement module connects Zigbee equipment.
5. Internet of Things according to claim 3 and the Internet real time bidirectional data penetration transmission system is characterized in that, Wifi agency by agreement module connects Wifi equipment.
6. Internet of Things according to claim 3 and the Internet real time bidirectional data penetration transmission system is characterized in that, the bluetooth equipment proxy module connects bluetooth equipment.
7. Internet of Things according to claim 3 and the Internet real time bidirectional data penetration transmission system is characterized in that, the infrared equipment proxy module connects infrared equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530769 CN202906980U (en) | 2012-10-16 | 2012-10-16 | Internet of things and Internet real-time bidirectional data transmission system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530769 CN202906980U (en) | 2012-10-16 | 2012-10-16 | Internet of things and Internet real-time bidirectional data transmission system |
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| Publication Number | Publication Date |
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| CN202906980U true CN202906980U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220530769 Expired - Fee Related CN202906980U (en) | 2012-10-16 | 2012-10-16 | Internet of things and Internet real-time bidirectional data transmission system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713617A (en) * | 2014-01-09 | 2014-04-09 | 北京交通大学 | Supervisory system of internet of things |
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2012
- 2012-10-16 CN CN 201220530769 patent/CN202906980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713617A (en) * | 2014-01-09 | 2014-04-09 | 北京交通大学 | Supervisory system of internet of things |
| CN103713617B (en) * | 2014-01-09 | 2017-01-04 | 北京交通大学 | A kind of Internet of Things supervisory systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Qingdao Shinan District Road 266071 Shandong city of Qingdao Province, No. 19 Patentee after: Qingdao Peng Hai Software Co., Ltd. Address before: Laoshan District Green Road 266071 Shandong city of Qingdao Province, No. 19 Patentee before: Haiersoft Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171016 |