CN108989367A

CN108989367A - A kind of Internet of Things communication means, equipment and system

Info

Publication number: CN108989367A
Application number: CN201710401487.8A
Authority: CN
Inventors: 吴稽; 李兴华; 卢艳; 夏新国; 陆敏; 胡晓瑞
Original assignee: Shenzhen ZTE Microelectronics Technology Co Ltd
Current assignee: Sanechips Technology Co Ltd; Shenzhen ZTE Microelectronics Technology Co Ltd
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-12-11

Abstract

The embodiment of the invention discloses a kind of Internet of Things communication means, comprising: server sends JSON message to controlled plant, encapsulates remote operation instruction in the JSON message, the remote operation instruction is used to indicate the controlled plant and is operated.A kind of server, gateway, internet-of-things terminal equipment and system is also disclosed in the embodiment of the present invention.

Description

A kind of Internet of Things communication means, equipment and system

Technical field

The present invention relates to the Internet of Things communications field more particularly to a kind of Internet of Things communication means, server, gateways, Internet of Things Network termination equipment and system.

Background technique

Internet of Things (IoT, Internet of Things) is also referred to as machine-to-machine communication (M2M, Machine to Machine communications), or referred to as machine type communication (MTC, Machine Type It communications), is using machine terminal intelligent interaction as core, application and the service of networking.It passes through in Internet of Things Network termination equipment is internally embedded wireless communication module, with wireless communication etc. for access means, completes monitoring, command scheduling, data The information system requirement of acquire and measure etc..The characteristics of Internet of Things include: complete perception, real-time the accurate transmission Item Information, Mass data is analyzed and handled using intelligent Computation Technology, to realize intelligentized control method.Smart home (or family is mutual Connection, wisdom family) be Internet of Things an important applied field.

In smart home field, user will often confirm the working condition of household goods when leaving home, for example, gas stove Or whether the household goods such as headlamp close, that is, check the states such as headlamp, the smoke alarm of family simultaneously by mobile phone And it is remotely controlled.In the field the IoT such as Industry Control, such as remote meter reading, the temperature and humidity monitor of museum's collection article, work The occasions such as factory's fire-proof and theft-proof assembly monitor require remotely to control IoT equipment.

In the prior art, for the management and control remotely for equipment such as home gateways, background server generally passes through Hypertext transfer protocol (HTTP, Hyper Text Transfer Protocol) and Simple Object Access Protocol (SOAP, Simple Object Access Protocol) (such as TR069 agreement) completion remotely management and control, due to SOAP use Extensible markup language (XML, Extensible Markup Language) format, has some limitations, for example, message In a big chunk content be the format tags data unrelated with data, therefore when data interaction include more redundancy Data occupy most of bandwidth；XML format message has more format limitation, and sending and receiving end parsing work is more complex, maintenance task Also burdensome；During technology is realized, the processing of some spcial characters is also more troublesome, exists in xml certain specific Character do not allow using；XML configuration file the space occupied in file system is larger, IoT equipment lesser to memory space It is a unfavorable factor.For IoT technical field, using existing remote procedure call (RPC, Remote procedure Call the problems such as) technology remotely controls internet-of-things terminal equipment, and it is big that there are bandwidth occupancies, and memory consumption is big.

Summary of the invention

To solve existing technical problem, the embodiment of the present invention provides a kind of Internet of Things communication means, server, net Pass, internet-of-things terminal equipment and system can be realized the long-range management of internet-of-things terminal equipment, save bandwidth when network transmission With the memory space of internet-of-things terminal equipment.

In order to achieve the above objectives, the technical solution of the embodiment of the present invention is achieved in that

The embodiment of the present invention provides a kind of Internet of Things communication means, which comprises

Sending java script object indicates that JSON message to controlled plant, encapsulates remote operation in the JSON message and refers to It enables, the remote operation instruction is used to indicate the controlled plant and is operated.

Further, the controlled plant includes: gateway or internet-of-things terminal equipment；

When the controlled plant is internet-of-things terminal equipment, the method also includes:

The JSON message is sent to the internet-of-things terminal equipment by intermediate equipment, wherein the intermediate equipment For gateway.

Further, the transmission JSON message is to controlled plant, comprising:

The JSON message is sent to described controlled according to hypertext transfer protocol HTTP or constraint application protocol COAP Equipment.

Further, before sending JSON message to controlled plant, further includes:

The JSON message that main control device is sent is received, the JSON message carries the remote operation instruction.

Further, the remote operation instruction includes: remote control commands or remote inquiry instruction.

Further, when the remote operation instruction is that remote inquiry instructs, JSON message is being sent to controlled plant Later, further includes:

The inquiry response that the controlled plant is sent is received, the inquiry response carries the remote inquiry instruction instruction Query result.

Further, after receiving the inquiry response that the controlled plant is sent, further includes:

The inquiry response is sent to main control device.

The embodiment of the present invention also provides a kind of Internet of Things communication means simultaneously, which comprises

The JSON message that server is sent is received, encapsulates remote operation instruction, the long-range behaviour in the JSON message Work instruction is used to indicate controlled plant and is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

Further, it when the remote operation instruction, which is used to indicate the internet-of-things terminal equipment, to be operated, is connecing After the JSON message for receiving the server transmission, further includes:

The JSON message is sent to the internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, the JSON message is being sent to described After internet-of-things terminal equipment, further includes:

The first inquiry response that internet-of-things terminal equipment is sent is received, first inquiry response carries the remote inquiry Instruct the first query result of instruction；

First inquiry response is sent to the server.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote control commands, after receiving the JSON message that the server is sent, further includes:

Execute control operation corresponding with the remote control commands.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote inquiry instructs, after receiving the JSON message that the server is sent, further includes:

Obtain the second query result corresponding with remote inquiry instruction；

The second inquiry response is sent to the server, second inquiry response carries second query result.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, institute is being received After the JSON message for stating server transmission, further includes:

The JSON message is subjected to protocol conversion, the JSON message after sending protocol conversion to internet-of-things terminal equipment.

Further, the JSON report when the remote operation instruction is that remote inquiry instructs, after sending protocol conversion After text to internet-of-things terminal equipment, further includes:

The third inquiry response that internet-of-things terminal equipment is sent is received, the third inquiry response carries the remote inquiry Instruct the third query result of instruction；

The third inquiry response is subjected to protocol conversion, the third inquiry response after sending protocol conversion to the service Device.

The JSON message that server or gateway are sent is received, encapsulates remote operation instruction in the JSON message, institute It states remote operation instruction and is used to indicate internet-of-things terminal equipment and operated.

Further, when the remote operation instruction is remote control commands, server or gateway transmission are being received JSON message after, further includes:

Execute control operation corresponding with the remote control commands.

Further, the remote operation instruction is remote inquiry instruction；

After receiving the JSON message that server is sent, further includes:

The 4th inquiry response is sent to the server, the 4th inquiry response carries the remote inquiry instruction instruction The 4th query result；

After receiving the JSON message that gateway is sent, further includes:

The 5th inquiry response is sent to the gateway, the 5th inquiry response carries the remote inquiry instruction instruction 5th query result.

The embodiment of the present invention also provides a kind of server simultaneously, and the server includes: the first transmission unit, for sending JSON message encapsulates remote operation instruction in the JSON message, the remote operation instruction is used to indicate to controlled plant The controlled plant is operated.

When the controlled plant is internet-of-things terminal equipment, first transmission unit is also used to pass through intermediate equipment The JSON message is sent to the controlled plant, wherein the intermediate equipment is gateway.

Further, first transmission unit, for sending the JSON message to described according to HTTP or COAP Controlled plant.

Further, the server further includes the first receiving unit, for receiving the JSON of main control device transmission Message, the JSON message carry the remote operation instruction.

Further, when the remote operation instruction is that remote inquiry instructs, the server further includes that first receives Unit, the inquiry response sent for receiving the controlled plant, the inquiry response carry the remote inquiry instruction instruction Query result.

Further, first transmission unit, for sending the inquiry response to main control device.

The embodiment of the present invention also provides a kind of gateway simultaneously, and the gateway includes: the second receiving unit, for receiving service The JSON message that device is sent, encapsulates remote operation instruction in the JSON message, the remote operation instruction be used to indicate by Control equipment is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway Further include: the second transmission unit, for sending the JSON message to the internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, second receiving unit is also used to connect The first inquiry response that internet-of-things terminal equipment is sent is received, first inquiry response carries the remote inquiry instruction instruction First query result；

Second transmission unit, for sending first inquiry response to the server.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote control commands, the gateway further include: first processing units, for executing control corresponding with the remote control commands System operation.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote inquiry instructs, the gateway further include: acquiring unit is looked into for obtaining corresponding with remote inquiry instruction second Ask result；

Second transmission unit, for sending the second inquiry response to the server, second inquiry response carries institute State the second query result.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway Further include: converting unit, for the JSON message to be carried out protocol conversion；

Second transmission unit, for sending the JSON message after protocol conversion to internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, second receiving unit, for receiving The third inquiry response that internet-of-things terminal equipment is sent, the third inquiry response carry the of remote inquiry instruction instruction Three query results；

The converting unit is also used to the third inquiry response carrying out protocol conversion；

Second transmission unit, for sending the third inquiry response after protocol conversion to the server.

The embodiment of the present invention also provides a kind of internet-of-things terminal equipment simultaneously, and the internet-of-things terminal equipment includes: third Receiving unit encapsulates remote operation in the JSON message and refers to for receiving the JSON message of server or gateway transmission It enables, the remote operation instruction is used to indicate internet-of-things terminal equipment and is operated.

Further, when the remote operation instruction is remote control commands, the internet-of-things terminal equipment further include: The second processing unit, for executing control operation corresponding with the remote control commands.

Further, the remote operation instruction is remote inquiry instruction；

The internet-of-things terminal equipment further include: third transmission unit, for sending the 4th inquiry response to the service Device, the 4th inquiry response carry the 4th query result of the remote inquiry instruction instruction；

Alternatively, third transmission unit, for sending the 5th inquiry response to the gateway, the 5th inquiry response is carried 5th query result of the remote inquiry instruction instruction.

The embodiment of the present invention also provides a kind of server simultaneously, and the server includes: the first transmitter, for sending JSON message encapsulates remote operation instruction in the JSON message, the remote operation instruction is used to indicate to controlled plant The controlled plant is operated.

Further, the server further include: the first receiver, for receiving the JSON report of main control device transmission Text, the JSON message carry the remote operation instruction.

The embodiment of the present invention also provides a kind of gateway simultaneously, and the gateway includes: second receiver, for receiving server The JSON message of transmission encapsulates remote operation instruction in the JSON message, and the remote operation instruction is used to indicate controlled Equipment is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway Further include: the second transmitter, for sending the JSON message to the internet-of-things terminal equipment.

The embodiment of the present invention also provides a kind of internet-of-things terminal equipment simultaneously, and the internet-of-things terminal equipment includes: third Receiver, the JSON message sent for receiving server or gateway encapsulate remote operation instruction in the JSON message, The remote operation instruction is used to indicate internet-of-things terminal equipment and is operated.

Server sends JSON message to controlled plant, and remote operation instruction is encapsulated in the JSON message, described remote Journey operational order is used to indicate the controlled plant and is operated；

The controlled plant receives the JSON message that the server is sent.

Further, before the server sends JSON message to controlled plant, further includes:

Main control device sends the JSON message to the server；

The server receives the JSON message that the main control device is sent.

When the controlled plant is the gateway, the method also includes:

The gateway sends the JSON message to internet-of-things terminal equipment；

The internet-of-things terminal equipment receives the JSON message that the gateway is sent.

The embodiment of the present invention also provides a kind of Internet of Things network communication system simultaneously, comprising: described in any item servers as above； The system also includes: described in any item gateways, as above described in any item internet-of-things terminal equipment and main control device as above In any two equipment.

The embodiment of the invention provides a kind of Internet of Things communication means, server, gateway, internet-of-things terminal equipment and it is System, server send JSON message to controlled plant, encapsulate remote operation instruction, the remote operation in the JSON message Instruction is used to indicate the controlled plant and is operated.Internet of Things communication means provided in an embodiment of the present invention, server, net Close, internet-of-things terminal equipment and system, can be realized the long-range management of smart home IoT equipment, due to using JSON message into Row information transmission, has simplified data format, can reduce user data, and the bandwidth and IoT equipment when saving network transmission are deposited Store up space.

Detailed description of the invention

In attached drawing (it is not necessarily drawn to scale), similar appended drawing reference can describe phase in different views As component.Similar reference numerals with different letter suffix can indicate the different examples of similar component.Attached drawing with example and Unrestricted mode generally shows each embodiment discussed herein.

Fig. 1 is the protocol stack schematic diagram of the transmission JSON message provided in an embodiment of the present invention based on HTTP；

Fig. 2 is the protocol stack schematic diagram one of the transmission JSON message provided in an embodiment of the present invention based on COAP；

Fig. 3 is the protocol stack schematic diagram two of the transmission JSON message provided in an embodiment of the present invention based on COAP；

Fig. 4 is the protocol stack schematic diagram three of the transmission JSON message provided in an embodiment of the present invention based on COAP；

Fig. 5 is Internet of Things communication means flow diagram one provided in an embodiment of the present invention；

Fig. 6 is family's Internet of Things network chart provided in an embodiment of the present invention intention；

Fig. 7 is Internet of Things communication means flow diagram two provided in an embodiment of the present invention；

Fig. 8 is Internet of Things communication means flow diagram three provided in an embodiment of the present invention；

Fig. 9 is Internet of Things communication means flow diagram four provided in an embodiment of the present invention；

Figure 10 is Internet of Things communication means flow diagram five provided in an embodiment of the present invention；

Figure 11 is Internet of Things communication means flow diagram six provided in an embodiment of the present invention；

Figure 12 is Internet of Things communication means flow diagram seven provided in an embodiment of the present invention；

Figure 13 is server architecture schematic diagram one provided in an embodiment of the present invention；

Figure 14 is gateway architecture schematic diagram one provided in an embodiment of the present invention；

Figure 15 is internet-of-things terminal device structure schematic diagram one provided in an embodiment of the present invention；

Figure 16 is server architecture schematic diagram two provided in an embodiment of the present invention；

Figure 17 is gateway architecture schematic diagram two provided in an embodiment of the present invention；

Figure 18 is internet-of-things terminal device structure schematic diagram two provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.

Internet of Things communication means provided in an embodiment of the present invention, can be used for IoT and remotely controls, and specifically may be implemented two Remote Device Control and information between equipment, between multiple network nodes (between three-level or level Four equipment) are inquired, especially Control and management of the intelligent terminal for the IOT equipment of distal end.

Remote procedure call (RPC, Remote procedure call) is a kind of remote control technology, relative to leap Multiple communication node transmitting information routinely use for communication protocol, and RPC is a kind of communication protocol that close technology is realized, also It is that communication protocol itself directly carries controlled device internal processes " method name ", after controlled terminal receives PRC information, directly adjusts Control process expected from distal end, encoding and decoding or resolving without communication protocol are realized with corresponding method name.SOAP definition For indicating the agreement of RPC and response, it is based on XML standard syntax, for encoding remote procedure call.Wherein, expansible Markup language (XML, Extensible Markup Language), Simple Object Access Protocol (SOAP, Simple Object Access Protocol), JavaScript object representation (JSON, JavaScript Object Notation) be three kinds Agreement when common wide area network (WAN, Wide Area Network) transmitting data for encapsulated user data.

Based on cellular narrowband Internet of Things (NB-IOT, NarrowBand Internet of Things), NB-IOT is low The internet-of-things terminal equipment of power consumption, resource limited (resources such as CPU, memory are limited) provides the connection based on cellular network.

The network of Low rate wireless personal area network standard 6LoWPAN, the standard for providing transmission IPv6 packet (work in physical layer net Network, such as wireless 802.15.4, WiFi, on Ethernet), a low power consuming devices, which can be created, using 6LoWPAN (uses battery The equipment of power supply) between there is no the mesh network of single failure point, can be adapted for smart home product scope, can be in family Each equipment provides online connection, such as doorbell, curtain, lamps and lanterns, smoke detector etc..

COAP or CoAP (Constrained Application Protocol) agreement are designed exclusively for Internet of Things Agreement, be the application layer protocol of seven layer protocol model of OSI, run on udp protocol.COAP has been combined into 6LoWPAN Whole internet of things networking and data exchange agreement.All exist in general family wired or WiMAX equipment for surfing the net (such as Home gateway etc.) be family in computer, mobile phone etc. provide Internet connection service.Family online equipment in this way (such as Household intelligent gateway) provides the outlet of exterior I nternet for family's internet-of-things terminal equipment.Based on open COAP object Networking protocol is reference prototypes (IoT local area network building technology can be 6LoWPAN), and method provided by the invention may be implemented to use Wish remotely to check and control family Internet of Things equipment, be not only applicable to smart home field, apply also for general Internet of Things in family The demand of networking and data interaction.

COAP transport protocol part is considered as the simplification of http protocol, and COAP message tunneling can carry extension matchmaker Body coded format, i.e. COAP message can carry JSON encapsulation data, but up to now until, there has been no disclosure specifies that How to use JSON data package application in smart home field.

In summary, NB-IOT, which is aimed at, solves the internet-of-things terminals equipment such as low-power consumption, resource-constrained access internet and makes Fixed radio honeycomb access technology；COAP is to aim at low-power consumption, resource-constrained internet-of-things terminal equipment and the application layer formulated Agreement；For the situation of multiple Internet of Things constructing local networks, 6LoWPAN networking can be used.

Currently, can complete internet-of-things terminal equipment by means of NB-IOT, 6LoWPAN, COAP technology and remotely access LWAN, multiple internet-of-things terminal equipment constructing local networks, application layer conversation etc., but for remotely transmitting operational order, it also lacks The data packetizing protocol simplified.Method provided in an embodiment of the present invention can remotely access the long-range control under environment to NB-IOT Information is encapsulated using JSON data packet format.

JSON (JavaScript Object Notation) data packet format has higher efficiency, and JSON grammer is JavaScript object indicates the subset of grammer, is generally used for remotely transmitting " object " data.JSON is needed unlike XML Stringent closure label, so that valid data amount is greatly promoted with total data packet ratio, thus the case where reducing coordinates data flow Under, the transmission pressure of network.More it is appropriate to internet of things field data exchange relative to XML data packet.Can be understood as SOAP is The long-range control tunneling of existing procedure-oriented programming language (such as C language), and JSON is existing object-oriented volume The remote object tunneling of Cheng Yuyan, but JSON is still independent of language and platform.

RPC remote process information can be carried by highly efficient JSON, be used by method provided in an embodiment of the present invention In the long-range control of IoT equipment.Compared with soap protocol, have the advantage that include: JSON frame essence using JSON encapsulation of data Letter data format, format write are as follows: name/value pair, without label extra in XML language, therefore occupied bandwidth is small；JSON Format can be with spread, and when parsing can only parse a certain partial data, accordingly even when having sent the data of mistake, is also not easy Cause other mistakes；The concept of XML interior joint is not present in JSON format, therefore data parsing is than more visible, it is only necessary to according to name The parsing of title/value pair sequence；JSON does not have a limiting factors such as spcial character, all data be according to character string parsing, It can be to avoid the limitation of spcial character in XML format；Due to simplifying for JSON format, memory space occupies smaller.

Method provided in an embodiment of the present invention, in intelligent terminal to multiple application layer transmission paths system between IoT equipment One is controlled using JSON protocol remote and manages the long-range control completed to home equipment.On the one hand Internet resources are saved, united One data packetizing protocol, on the other hand, seamless interfacing based on http protocol and COAP agreement transmit RPC information, across more When a node, the beneficial effect based on unified JSON is become apparent.Fig. 1 is the agreement of the transmission JSON message based on HTTP Stack, Fig. 2, Fig. 3, Fig. 4 are the protocol stacks of the transmission JSON message based on COAP agreement, and COAP agreement can be implemented in 6LoWPAN It can also construct to complete information exchange COAP agreement of multiple internet-of-things terminal equipment inside local area network in NB-IOT association On view, the information transmitting between remote equipment and internet-of-things terminal equipment is completed, CoAP is COAP in figure.

Embodiment one

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in figure 5, this method may include: server hair It send JSON message to controlled plant, remote operation instruction is encapsulated in the JSON message, the remote operation instruction is for referring to Show that the controlled plant is operated.

Wherein, the controlled plant may include: gateway or internet-of-things terminal equipment.I.e. server sends JSON message To gateway, alternatively, server sends JSON message to internet-of-things terminal equipment.

When the controlled plant is internet-of-things terminal equipment, the method can also include:

The JSON message is sent to the controlled plant by intermediate equipment by server, wherein the intermediate equipment can Think gateway.

Here, the remote operation instruction may include: remote control commands or remote inquiry instruction, can also be it Its operational order, the present invention is not especially limit this.

Wherein, the transport protocol between server and gateway can be hypertext transfer protocol HTTP or constraint application association Discuss COAP, i.e., server sends JSON message to controlled plant according to http protocol or COAP agreement, server and gateway it Between transport protocol can also be other transport protocols, the present invention is not especially limit this.Server and Internet of Things Transport protocol between terminal device can be HTTP or COAP, can also be other transport protocols, the embodiment of the present invention pair This is also not especially limited.

In a kind of possible implementation, when the remote operation instruction is that remote inquiry instructs, in the transmission After JSON message to controlled plant, this method can also include:

Server receives the inquiry response that controlled plant is sent, and the inquiry response carries the remote inquiry instruction instruction Query result.

Further, before server sends JSON message to controlled plant, this method can also include:

Server receives the JSON message that main control device is sent, and the JSON message carries the remote operation and refers to It enables.

Here, JSON message carries the remote operation instruction, it is understood that is to encapsulate in the JSON message far Journey operational order.

Further, after the inquiry response for receiving the controlled plant transmission, this method can also include: hair Send the inquiry response to main control device.

Here, main control device is specifically as follows terminal, which can be smart phone etc..

Illustratively, network system of Internet of things organization chart as shown in FIG. 6 provides IoT equipment, IoT access gateway It is practical to be suitable for smart home, industrial application etc. for the general networking structure of (IoT aggregation gateway), IoT server, intelligent terminal Scene.As shown in fig. 6, IoT equipment can be intelligent refrigerator, washing machine, air-conditioning, intelligent curtain, door for Intelligent household scene Bell, smoke alarm etc., IoT access gateway can be Household intelligent gateway equipment, and the major function that IoT service provides is Management to the IoT equipment of access, such as edition upgrading, device parameter configure Network Management Function；Another major function is Exchanging between internet-of-things terminal device data and remote control equipment is completed, for example, being mounted with the intelligence of remote control management APP It can mobile phone.In actual deployment, this two parts function can be provided by identical server, such as Dou You telecom operators provide, It can also be provided, such as telecom operators or intelligent gateway device quotient provide the former function, and serviced by different servers Provider provides the latter's function.

Internet of Things network method provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；Due to all It is encapsulated using the message of unified JSON, enables to server between internet-of-things terminal equipment, server to Internet of Things Application layer protocol seamless interfacing between terminal device；In the case where carrying identical information state, due to using JSON message, simplify Data format can reduce user data, save bandwidth and IoT device memory when network transmission.

Embodiment two

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in figure 5, the method may include: gateway connects The JSON message that server is sent is received, encapsulates remote operation instruction in the JSON message, the remote operation instruction is used for Instruction controlled plant is operated.

Wherein, the remote operation instruction may include: remote control commands or remote inquiry instruction, can also be it Its operational order, the present invention is not especially limit this.Controlled plant includes: that gateway or internet-of-things terminal are set It is standby.

Wherein, the transport protocol between server and gateway can be HTTP or COAP, can also assist for other transmission View, the embodiment of the present invention are also not especially limited this.Transport protocol between internet-of-things terminal equipment and gateway can be HTTP or COAP can also be other transport protocols, and the present invention is not especially limit this.

In a kind of possible implementation, operated when the remote operation instruction is used to indicate internet-of-things terminal equipment When, after receiving the JSON message that server is sent, further includes:

The JSON message is sent to the internet-of-things terminal equipment.

Optionally, when the remote operation instruction is that remote inquiry instructs, the JSON message is being sent to the object After networked terminals equipment, further includes:

First inquiry response is sent to the server.

It in a kind of possible implementation, is operated when the remote operation instruction is used to indicate gateway, and described remote When journey operational order is remote control commands, after receiving the JSON message that server is sent, further includes: execute and described remote Process control instructs corresponding control operation.

It in a kind of possible implementation, is operated when the remote operation instruction is used to indicate gateway, and described remote When journey operational order is that remote inquiry instructs, after receiving the JSON message that server is sent, further includes:

Obtain the second query result corresponding with remote inquiry instruction；

Here, it should be noted that when between agreement and gateway between server and gateway and internet-of-things terminal equipment Agreement difference when, gateway need to message carry out protocol conversion, send protocol conversion after message.

Optionally, the JSON message when the remote operation instruction is that remote inquiry instructs, after sending protocol conversion To internet-of-things terminal equipment, further includes:

Internet of Things communication means provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By Encapsulated in using the message of unified JSON, enable to server between gateway, gateway to internet-of-things terminal equipment it Between application layer protocol seamless interfacing；In the case where carrying identical information state, due to using JSON message, data lattice have been simplified Formula can reduce user data, save bandwidth and saving IoT device memory when network transmission.

Embodiment three

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in figure 5, the method may include: Internet of Things Terminal device receives the JSON message that server or gateway are sent, and encapsulates remote operation instruction in the JSON message, institute It states remote operation instruction and is used to indicate internet-of-things terminal equipment and operated.

Wherein, the remote operation instruction may include: remote control commands or remote inquiry instruction, can also be it Its operational order, the present invention is not especially limit this.

Wherein, the transport protocol between server and internet-of-things terminal equipment can be HTTP or COAP, can also be Other transport protocols, the embodiment of the present invention are also not especially limited this.Transmission association between internet-of-things terminal equipment and gateway View can be HTTP or constraint application protocol COAP, can also be other transport protocols, the embodiment of the present invention does not make this to have Body limits.

In a kind of possible implementation, when the remote operation instruction is remote control commands, server is being received Or after the JSON message of gateway transmission, further includes:

Execute control operation corresponding with the remote control commands.

In a kind of possible implementation, the remote operation instruction is remote inquiry instruction, is sent receiving server JSON message after, further includes:

In a kind of possible implementation, the remote operation instruction is remote inquiry instruction, is receiving what gateway was sent After JSON message, further includes:

Internet of Things communication means provided in an embodiment of the present invention, the message due to all using unified JSON encapsulate, energy Enough so that server is between internet-of-things terminal equipment, gateway is seamless right to the application layer protocol between internet-of-things terminal equipment It connects；In the case where carrying identical information state, due to using JSON message, data format is simplified, user data can be reduced, has been saved About network transmission when bandwidth and IoT device memory.

Example IV

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in fig. 7, this method is the long-range control of two-stage equipment System can control equipment by Server remote, can specifically include:

Step 101, server send JSON message to controlled plant.

Wherein, remote operation instruction being encapsulated in JSON message, remote operation instruction is specifically as follows remote control commands, Remote control commands are encapsulated in JSON message, it is understood that are that JSON message carries remote control commands.

In the embodiment of the present invention, server can be Automatic Configuration Server (ACS, Auto-Configuration Server), controlled plant can be long-range control CPE client device (Customer Premise Equipment), for example, Personal equipment and home gateway class equipment etc. with oneself.Device manufacturer can complete the state control to equipment by Server remote System.

Wherein, remote operation instruction RPC is carried by JSON message, and the transport protocol between server and controlled plant is Http protocol or COAP agreement.

Step 102, controlled plant receive the JSON message that server is sent, and execute control corresponding with remote control commands Operation.

Specifically, controlled plant receives JSON message, corresponding RPC instruction is taken out, corresponding operation is completed.

Internet of Things communication means provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By Encapsulated in the message for all using unified JSON, enable to main control device between server, server between gateway, Gateway is to the application layer protocol seamless interfacing between internet-of-things terminal equipment；In the case where carrying identical information state, due to using JSON message, has simplified data format, can reduce user data, and the bandwidth and IoT equipment when saving network transmission store empty Between.

Embodiment five

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in figure 8, this method is remotely looking into for two-stage equipment It askes, can be can specifically include by Server remote query facility:

Step 201, server send JSON message to controlled plant.

Wherein, remote operation instruction is encapsulated in JSON message, remote operation instruction is specifically as follows remote inquiry instruction, Remote inquiry instruction is encapsulated in JSON message, it is understood that be that JSON message carries remote inquiry instruction.

In the embodiment of the present invention, server can be Automatic Configuration Server ACS, and controlled plant can be long-range control CPE client device, for example, personal equipment and home gateway class equipment etc. with oneself.Device manufacturer can pass through Server remote Complete the status inquiry to equipment.

Step 202, controlled plant receive the JSON message that server is sent, and send inquiry response to server.

Wherein, the inquiry response carries the query result of the remote inquiry instruction instruction.

Specifically, controlled plant receives JSON message, corresponding RPC instruction is taken out, corresponding operation is completed, that is, obtains Query result, and the query result is sent to server.

Internet of Things communication means provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By It is encapsulated in the message for all using unified JSON, enables to server between gateway, gateway to internet-of-things terminal equipment Between application layer protocol seamless interfacing；In the case where carrying identical information state, due to using JSON message, data lattice have been simplified Formula can reduce user data, save bandwidth and IoT device memory when network transmission.

Embodiment six

The embodiment of the present invention provides a kind of Internet of Things communication means, as shown in figure 9, this method is the long-range control of three-stage apparatus System, can be used for the scene of terminal remote control home gateway, can specifically include:

Step 301, terminal send JSON message to server.

Wherein, remote operation instruction is encapsulated in JSON message, which is specifically as follows long-range control and refers to It enables, i.e., encapsulates remote control commands in JSON message, it is understood that be that JSON message carries remote control commands, described Remote control commands are used to indicate gateway and are operated.

In the embodiment of the present invention, terminal refer to that user directly operates for the equipment that controls home gateway, such as intelligently Mobile phone etc..Gateway can be home gateway, and family gateway equipment is for household internal electric appliance, computer, mobile phone, and tablet computer etc. mentions For the equipment of service on net, refer to and internet is accessed by cable broadband, mobile network (4G, 5G etc.) etc., household internal is general Internal lan is set up by Wireless Fidelity (WI-FI, Wireless-Fidelity) wireless mode.

Server herein refers to the background server of home gateway.Remote operation instruction includes: the movement of family online equipment The control instruction of data switch instruction and/or WI-FI switch and/or the inquiry instruction of flow is used.

The JSON message that step 302, server receiving terminal are sent, is directly sent to net for the JSON message for operating gateway It closes.

Step 303, gateway receive the JSON message that server is sent, and complete remote control commands, to complete to family The long-range control of gateway.

In the embodiment of the present invention, application layer RPC information completes the control to remote I/O T equipment by two layers of intermediate equipment.

Internet of Things communication means provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By It is encapsulated in the message for all using unified JSON, enables to terminal between server, server is between gateway, gateway To the application layer protocol seamless interfacing between internet-of-things terminal equipment；In the case where carrying identical information state, due to using JSON Message has simplified data format, can reduce user data, saves bandwidth and IoT device memory when network transmission.

Embodiment seven

The embodiment of the present invention provides a kind of Internet of Things communication means, and as shown in Figure 10, this method is the long-range of three-stage apparatus State information searching can be used for the scenes such as terminal remote inquiry home gateway state, flow information, can specifically include:

Step 401, terminal send JSON message to server.

Wherein, remote inquiry instruction is encapsulated in the JSON message, it is understood that be that the carrying of JSON message is remotely looked into Instruction is ask, for example, obtaining IoT equipment status information, the remote inquiry instruction is used to indicate gateway and is operated.

In the embodiment of the present invention, remote inquiry instruction can be the WiFi switch state of family gateway equipment or use Flow information can also be that equipment state is checked in server timing, the status information obtained recently be returned to terminal device, also It can be the inquiry of other information.

The JSON message that step 402, server receiving terminal are sent sends JSON message to gateway.

Step 403, gateway receive JSON message, send inquiry response to server.

Specifically, IoT equipment will receive query message, i.e., gateway receives JSON message, will be comprising this home gateway The message of status information returns to server, i.e. transmission inquiry response is to server.

Step 404, server receive inquiry response, and the inquiry response are sent to terminal.

Embodiment eight

The embodiment of the present invention provides a kind of Internet of Things communication means, and as shown in figure 11, this method is the long-range of level Four equipment Control, can be used for the scene of terminal remote control internet-of-things terminal equipment, can specifically include:

Step 501, terminal send JSON message to server.

Wherein, remote control commands are encapsulated in JSON message, it is understood that be the long-range control that JSON message carries Instruction, the remote control commands are used to indicate internet-of-things terminal equipment and are operated.

Here, terminal refer to that user directly operates for the equipment that controls remote I oT equipment, such as smart phone.Object Networked terminals equipment can be internet-of-things terminal equipment IoT equipment, for example, smoke alarm, headlamp etc. in family.Control The message of IoT equipment refers to that message content contains the instruction of control IoT equipment working state, for example, luminous lamp switch, smog report Alert device working sensor switch, working sensor switch of temperature and humidity measurement equipment etc..

The JSON message that step 502, server receiving terminal are sent sends out the JSON message for operating internet-of-things terminal equipment Give Internet of Things aggregation gateway.

In the embodiment of the present invention, for Intelligent household scene, aggregation gateway refers to family gateway equipment, is for household internal Electric appliance, computer, mobile phone, tablet computer etc. provide service on net equipment, generally refer to by cable broadband, mobile network (4G, 5G etc.) etc. access internet, household internal generally passes through Wireless Fidelity (Wi-Fi, Wireless-Fidelity) wireless mode group Build internal lan.

For the other fields scene such as museum, aggregation gateway refers to that one end connects Internet of Things local area network, other end connection The gateway of Internet.

The JSON message received is sent to internet-of-things terminal equipment by step 503, aggregation gateway.

Step 504, internet-of-things terminal equipment are completed according to the JSON message received to internet-of-things terminal equipment itself Control.

Illustratively, IoT illumination lamps experience, for long-range out code, then headlamp IoT module, which executes, closes headlamp Instruction.

In the embodiment of the present invention, application layer RPC information completes the control to remote I/O T equipment by two-stage intermediate equipment.

Illustratively, it obtains and closes headlamp with specific luminous lamp switch state to be illustrated, Internet of Things converges net Closing is home gateway, and IoT equipment is headlamp.Smart phone sends the message for closing lighting lamp control headlamp to server. Using http protocol or using COAP agreement between smart phone and server, it is logical using JSON message to close headlamp instruction Method is crossed, for example, entitled SetParameterValues is carried.The message that server receiving terminal equipment is sent, will operate The message of headlamp is sent to home gateway.Transport protocol between server and home gateway can for http protocol or COAP agreement, after home gateway receives message, it is not necessary to carry out protocol conversion, JSON message is directly sent to home gateway. The message content received is sent to headlamp by home gateway, and headlamp completes the control to headlamp according to the message received System.COAP agreement is used between home gateway and headlamp, transport protocol is converted to COAP agreement, home gateway by http protocol The JSON message received can be carried by COAP agreement.

Embodiment nine

The embodiment of the present invention provides a kind of Internet of Things communication means, and as shown in figure 12, this method is the long-range of level Four equipment State information searching can be used for IoT headlamp, can also be with the current switch shape of remote inquiry headlamp before long-range close State can specifically include:

Step 601, terminal send JSON message to server.

Wherein, remote inquiry instruction is encapsulated in the JSON message, it is understood that be that the carrying of JSON message is remotely looked into Instruction is ask, for example, obtaining IoT equipment status information, the remote inquiry instruction is used to indicate the progress of internet-of-things terminal equipment Operation.

Illustratively, for illumination lamps experience, status information refers to the state that headlamp opens or closes.

The JSON message that step 602, server receiving terminal are sent will acquire the JSON report of inquiry internet-of-things terminal equipment Text is sent to Internet of Things aggregation gateway.

The JSON message received is sent to internet-of-things terminal equipment by step 603, aggregation gateway.

Inquiry response is returned to aggregation gateway by step 604, internet-of-things terminal equipment.

Specifically, the JSON message comprising status information is returned to aggregation gateway by internet-of-things terminal equipment.

Inquiry response is sent to server by step 605, aggregation gateway.

Specifically, the JSON message comprising status information is sent to server by aggregation gateway.

Inquiry response is sent to terminal by step 606, server.

Specifically, the JSON message comprising status information is sent to terminal by server.

It illustratively, can also be with the current switch of remote inquiry headlamp before long-range close for IoT headlamp State.Specifically: terminal device sends the message for obtaining headlamp status information to server.Smart phone and server it Between using http protocol or use COAP agreement, close headlamp instruction using JSON message by method, for example, entitled GetParameterValues is carried.The message that server receiving terminal equipment is sent, the message that will acquire headlamp are sent to Home gateway (Internet of Things aggregation gateway).Transport protocol between server and home gateway can be http protocol or COAP Agreement, after home gateway receives message, it is not necessary to protocol conversion is carried out, directly by JSON message transmission to home gateway.Family The message content received is sent to headlamp by gateway.COAP agreement, transport protocol are used between home gateway and headlamp COAP agreement is converted to by http protocol, the JSON message that home gateway receives can be carried by COAP agreement.Headlamp Message comprising status information is returned into home gateway.Transport protocol COAP agreement between headlamp and home gateway, shape State information is carried by JSON method, for example, GetParameterValuesResponse.Home gateway will be believed comprising state Breath message is sent to server.Agreement between home gateway and server is http protocol or COAP agreement, if it is HTTP Agreement, then aggregation gateway is taken out the JSON message from COAP received and is carried via http protocol.Server will include shape The message of state information is sent to terminal device.Transport protocol between server and intelligent terminal is http protocol, and server is straight Intelligent terminal is given in sending and receiving.Above either, lamp state is checked in server timing, and the status information obtained recently is returned To terminal device.

Embodiment ten

The embodiment of the present invention provides a kind of server 70, and as shown in figure 13, the server includes: the first transmission unit 701, for sending JSON message to controlled plant, remote operation instruction, the remote operation are encapsulated in the JSON message Instruction is used to indicate the controlled plant and is operated.

When the controlled plant is internet-of-things terminal equipment, first transmission unit 701 is also used to set by centre It is standby that the JSON message is sent to the controlled plant, wherein the intermediate equipment is gateway.

Further, first transmission unit 701, for according to HTTP or COAP send the JSON message to by Control equipment.

Further, as shown in figure 13, the server further includes the first receiving unit 702, for receiving main control device The JSON message sent, the JSON message carry the remote operation instruction.

Further, the remote operation instruction is remote inquiry instruction,

Further, the server further includes the first receiving unit 702, for receiving the controlled plant transmission Inquiry response, the inquiry response carry the query result of the remote inquiry instruction instruction.

Further, first transmission unit 701, for sending the inquiry response to main control device.

Server provided in an embodiment of the present invention understands the explanation that can refer to above-mentioned Internet of Things communication means embodiment, Details are not described herein for the embodiment of the present invention.

Server provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；Due to all using The message encapsulation of unified JSON enables to main control device between server, and server is between gateway, gateway to object Application layer protocol seamless interfacing between networked terminals equipment；In the case where carrying identical information state, due to using JSON message, Data format has been simplified, user data can be reduced, has saved bandwidth and IoT device memory when network transmission.

Embodiment 11

The embodiment of the present invention provides a kind of gateway 80, and as shown in figure 14, the gateway 80 includes: the second receiving unit 801, For receiving the JSON message of server transmission, remote operation instruction is encapsulated in the JSON message, the remote operation refers to Order is used to indicate controlled plant and is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway Further include: the second transmission unit 802, for sending the JSON message to the internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, second receiving unit 801 is also used In the first inquiry response for receiving the transmission of internet-of-things terminal equipment, first inquiry response carries the remote inquiry and refers to The first query result shown；

Second transmission unit 802, for sending first inquiry response to the server.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote control commands, as shown in figure 14, the gateway 80 further include: first processing units 803 are used to execute and described long-range The corresponding control operation of control instruction.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote inquiry instructs, the gateway further include: acquiring unit 804, for obtaining corresponding with remote inquiry instruction the Two query results；

Second transmission unit 802, for sending the second inquiry response to the server, second inquiry response is carried Second query result.

Further, as shown in figure 14, the gateway further include: converting unit 805, for the JSON message to be carried out Protocol conversion；

Second transmission unit 802, for sending the JSON message after protocol conversion to internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, second receiving unit 801 is used for The third inquiry response that internet-of-things terminal equipment is sent is received, the third inquiry response carries the remote inquiry instruction instruction Third query result；

The converting unit 805 is also used to the third inquiry response carrying out protocol conversion；

Second transmission unit 802, for sending the third inquiry response after protocol conversion to the server.

Gateway provided in an embodiment of the present invention understands the explanation that can refer to above-mentioned Internet of Things communication means embodiment, this Details are not described herein for inventive embodiments.

Gateway provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；Due to all using The message of unified JSON encapsulates, and enables to main control device between server, and server is between gateway, gateway to Internet of Things Application layer protocol seamless interfacing between network termination equipment；In the case where carrying identical information state, due to using JSON message, essence Letter data format, can reduce user data, save bandwidth and IoT device memory when network transmission.

Embodiment 12

The embodiment of the present invention provides a kind of internet-of-things terminal equipment 90, as shown in figure 15, the internet-of-things terminal equipment 90 Include: third receiving unit 901, for receiving the JSON message of server or gateway transmission, is encapsulated in the JSON message Remote operation instruction, the remote operation instruction are used to indicate internet-of-things terminal equipment and are operated.

Further, when the remote operation instruction is remote control commands, as shown in figure 15, the internet-of-things terminal Equipment further include: the second processing unit 902, for executing control operation corresponding with the remote control commands.

Further, the remote operation instruction is remote inquiry instruction；

As shown in figure 15, the internet-of-things terminal equipment further include: third transmission unit 903, for sending the 4th inquiry To the server, the 4th inquiry response carries the 4th query result of the remote inquiry instruction instruction for response；

Alternatively, third transmission unit 903, for sending the 5th inquiry response to the gateway, the 5th inquiry response Carry the 5th query result of the remote inquiry instruction instruction.

Specifically, the understanding of internet-of-things terminal equipment provided in an embodiment of the present invention can refer to above-mentioned Internet of Things communication party The explanation of method embodiment, details are not described herein for the embodiment of the present invention.

Internet-of-things terminal equipment provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By Encapsulated in the message for all using unified JSON, enable to main control device between server, server between gateway, Gateway is to the application layer protocol seamless interfacing between internet-of-things terminal equipment；In the case where carrying identical information state, due to using JSON message, has simplified data format, can reduce user data, and the bandwidth and IoT equipment when saving network transmission store empty Between.

Embodiment 13

The embodiment of the present invention provides a kind of server 100, and as shown in figure 16, the server 100 may include: the first hair Device 1001 is sent, for sending JSON message to controlled plant, remote operation instruction is encapsulated in the JSON message, it is described long-range Operational order is used to indicate the controlled plant and is operated.

When the controlled plant is internet-of-things terminal equipment, first transmitter 1001 is also used to set by centre It is standby that the JSON message is sent to the controlled plant, wherein the intermediate equipment is gateway.

Further, first transmitter 1001 is also used to according to hypertext transfer protocol HTTP or constraint application Agreement COAP sends the JSON message to controlled plant.

Further, as shown in figure 16, the server further include: the first receiver 1002, for receiving main control device The JSON message sent, the JSON message carry the remote operation instruction.

Further, the remote operation instruction is remote inquiry instruction, and as shown in figure 16, the server 100 also wraps Include: the first receiver 1002, the inquiry response sent for receiving the controlled plant, the inquiry response carry described long-range The query result of inquiry instruction instruction.

Further, first transmitter 1001 is also used to send the inquiry response to main control device.

Specifically, the understanding of server provided in an embodiment of the present invention can refer to above-mentioned Internet of Things communication means embodiment Explanation, details are not described herein for the embodiment of the present invention.

Server provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；Due to all using The message encapsulation of unified JSON enables to main control device between server, server to the application layer between gateway Agreement seamless interfacing；In the case where carrying identical information state, due to using JSON message, data format is simplified, can have been reduced User data saves bandwidth and IoT device memory when network transmission.

Embodiment 14

The embodiment of the present invention provides a kind of gateway 110, and as shown in figure 17, the gateway 110 includes: second receiver 1101, for receiving the JSON message of server transmission, remote operation instruction, the long-range behaviour are encapsulated in the JSON message Work instruction is used to indicate controlled plant and is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

Further, when the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway Further include: the second transmitter 1102, for sending the JSON message to the internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, the second receiver 1101 is also used to The first inquiry response that internet-of-things terminal equipment is sent is received, first inquiry response carries the remote inquiry instruction instruction The first query result；

Second transmitter 1102 is also used to send first inquiry response to the server.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote control commands, as shown in figure 17, the gateway further include: first processor 1103, for executing and the long-range control System instructs corresponding control operation.

Further, it is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is When remote inquiry instructs, as shown in figure 17, the gateway further include: first processor 1103 is remotely looked into for obtaining with described It askes and instructs corresponding second query result；

Second transmitter 1102, for sending the second inquiry response to the server, second inquiry response is carried Second query result.

Further, as shown in figure 17, the gateway further include: first processor 1103 is used for the JSON message Carry out protocol conversion；

Second transmitter 1102, for sending the JSON message after protocol conversion to internet-of-things terminal equipment.

Further, when the remote operation instruction is that remote inquiry instructs, the second receiver 1101 is also used to The third inquiry response that internet-of-things terminal equipment is sent is received, the third inquiry response carries the remote inquiry instruction instruction Third query result；

The first processor 1103 is also used to the third inquiry response carrying out protocol conversion；

Second transmitter 1102, for sending the third inquiry response after protocol conversion to the server.

Specifically, understanding for gateway provided in an embodiment of the present invention can be with reference to above-mentioned Internet of Things communication means embodiment Illustrate, details are not described herein for the embodiment of the present invention.

Gateway provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；Due to all using The message of unified JSON encapsulates, and enables to server between gateway, gateway to the application between internet-of-things terminal equipment Layer protocol seamless interfacing；In the case where carrying identical information state, due to using JSON message, data format is simplified, can have been contracted Small user data saves bandwidth and IoT device memory when network transmission.

Embodiment 15

The embodiment of the present invention provides a kind of internet-of-things terminal equipment 120, as shown in figure 18, the internet-of-things terminal equipment 120 include: third receiver 1201, the JSON message sent for receiving server or gateway, is sealed in the JSON message Remote operation instruction is filled, the remote operation instruction is used to indicate internet-of-things terminal equipment and is operated.

Further, when the remote operation instruction is remote control commands, the internet-of-things terminal equipment further include: Second processor 1202, for executing control operation corresponding with the remote control commands.

Further, the remote operation instruction is remote inquiry instruction；

As shown in figure 18, the internet-of-things terminal equipment further include: third transmitter 1203 is rung for sending the 4th inquiry The 4th query result of the remote inquiry instruction instruction should be carried to the server, the 4th inquiry response；

Alternatively, the third transmitter 1203, is also used to send the 5th inquiry response to the gateway, the 5th inquiry Response carries the 5th query result of the remote inquiry instruction instruction.

Internet-of-things terminal equipment provided in an embodiment of the present invention, the message due to all using unified JSON encapsulate, energy It is enough so that gateway is to the application layer protocol seamless interfacing between internet-of-things terminal equipment；In the case where carrying identical information state, by In using JSON message, data format has been simplified, user data can be reduced, has saved bandwidth and IoT equipment when network transmission Memory space.

The embodiment of the present invention also provides a kind of Internet of Things network communication system, including main control device, server, controlled plant.Its In, main control device sends RPC control or query information message, server to remote controlled equipment by JSON/HTTP (COAP) After receiving message, JSON message is directly taken out by JSON/COAP agreement and is sent to controlled plant, is i.e. IoT equipment, IoT is set After receiving containing controlling or inquiring the JSON message of RPC information, corresponding operation is executed according to corresponding RPC method name.

In the Internet of Things network communication system, it may include multiple neighbouring IoT equipment, multiple IoT equipment can be with networking Local, the IoT local area network are connected by aggregation gateway with server, such as Fig. 6, main control device control sent or query information report Text is sent to aggregation gateway via server, after aggregation gateway receives message, directly takes out JSON message and passes through JSON/COAP Agreement is sent to IoT equipment, after IoT equipment is received containing controlling or inquiring the JSON message of RPC information, according to corresponding RPC method name executes corresponding operation.

Internet of Things network communication system provided in an embodiment of the present invention can be realized the long-range management of smart home IoT equipment；By It is encapsulated in using the message of unified JSON, enables to main control device between server, server is between gateway, net Close the application layer protocol seamless interfacing between internet-of-things terminal equipment；In the case where carrying identical information state, due to using JSON message, has simplified data format, can reduce user data, and the bandwidth and IoT equipment when saving network transmission store empty Between.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described The above-mentioned Internet of Things communication means for being applied to server is realized when computer executable instructions are executed by processor.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described The above-mentioned Internet of Things communication means for being applied to gateway is realized when computer executable instructions are executed by processor.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described The above-mentioned Internet of Things communication means for being applied to internet-of-things terminal equipment is realized when computer executable instructions are executed by processor.

It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention Formula.Moreover, the present invention, which can be used, can use storage in the computer that one or more wherein includes computer usable program code The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).

The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims

1. a kind of Internet of Things communication means, which is characterized in that the described method includes:

Sending java script object indicates that JSON message to controlled plant, encapsulates remote operation instruction in the JSON message, The remote operation instruction is used to indicate the controlled plant and is operated.

2. the method according to claim 1, wherein the controlled plant includes: gateway or internet-of-things terminal Equipment；

The JSON message is sent to the internet-of-things terminal equipment by intermediate equipment, wherein the intermediate equipment is net It closes.

3. method according to claim 1 or 2, which is characterized in that the transmission JSON message to controlled plant, comprising:

The JSON message is sent to the controlled plant according to hypertext transfer protocol HTTP or constraint application protocol COAP.

4. method according to claim 1 or 2, which is characterized in that before sending JSON message to controlled plant, also wrap It includes:

5. method according to claim 1 or 2, which is characterized in that the remote operation instruction includes: remote control commands Or remote inquiry instruction.

6. method according to claim 1 or 2, which is characterized in that when the remote operation instruction is remote inquiry instruction When, after sending JSON message to controlled plant, further includes:

The inquiry response that the controlled plant is sent is received, the inquiry response carries the inquiry of the remote inquiry instruction instruction As a result.

7. according to the method described in claim 6, it is characterized in that, receive inquiry response that the controlled plant is sent it Afterwards, further includes:

The inquiry response is sent to main control device.

8. a kind of Internet of Things communication means, which is characterized in that the described method includes:

The JSON message that server is sent is received, encapsulates remote operation instruction in the JSON message, the remote operation refers to Order is used to indicate controlled plant and is operated, and the controlled plant includes: gateway or internet-of-things terminal equipment.

9. according to the method described in claim 8, it is characterized in that,

When the remote operation instruction, which is used to indicate the internet-of-things terminal equipment, to be operated, the server hair is being received After the JSON message sent, further includes:

The JSON message is sent to the internet-of-things terminal equipment.

10. according to the method described in claim 9, it is characterized in that,

When the remote operation instruction is that remote inquiry instructs, the JSON message is being sent to the internet-of-things terminal equipment Later, further includes:

The first inquiry response that internet-of-things terminal equipment is sent is received, first inquiry response carries the remote inquiry instruction The first query result indicated；

First inquiry response is sent to the server.

11. according to the method described in claim 8, it is characterized in that,

It is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is remote control commands When, after receiving the JSON message that the server is sent, further includes:

Execute control operation corresponding with the remote control commands.

12. according to the method described in claim 8, it is characterized in that,

It is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is remote inquiry instruction When, after receiving the JSON message that the server is sent, further includes:

Obtain the second query result corresponding with remote inquiry instruction；

13. according to the method described in claim 8, it is characterized in that, when the remote operation instruction is used to indicate Internet of Things end When end equipment is operated, after receiving the JSON message that the server is sent, further includes:

14. according to the method for claim 13, which is characterized in that

When the remote operation instruction is that remote inquiry instructs, JSON message after sending protocol conversion to internet-of-things terminal After equipment, further includes:

The third inquiry response that internet-of-things terminal equipment is sent is received, the third inquiry response carries the remote inquiry instruction The third query result of instruction；

The third inquiry response is subjected to protocol conversion, the third inquiry response after sending protocol conversion to the server.

15. method according to claim 8 or claim 9, which is characterized in that the remote operation instruction includes: that long-range control refers to It enables or remote inquiry instructs.

16. a kind of Internet of Things communication means, which is characterized in that the described method includes:

The JSON message that server or gateway are sent is received, remote operation instruction is encapsulated in the JSON message, it is described remote Journey operational order is used to indicate internet-of-things terminal equipment and is operated.

17. according to the method for claim 16, which is characterized in that

When the remote operation instruction is remote control commands, receive JSON message that server or gateway are sent it Afterwards, further includes:

Execute control operation corresponding with the remote control commands.

18. according to the method for claim 16, which is characterized in that

The remote operation instruction is remote inquiry instruction；

After receiving the JSON message that server is sent, further includes:

The 4th inquiry response is sent to the server, the 4th inquiry response carries the of the remote inquiry instruction instruction Four query results；

After receiving the JSON message that gateway is sent, further includes:

The 5th inquiry response is sent to the gateway, the 5th inquiry response carries the 5th of the remote inquiry instruction instruction Query result.

19. a kind of server, which is characterized in that the server includes: the first transmission unit, for send JSON message to by Equipment is controlled, encapsulates remote operation instruction in the JSON message, the remote operation instruction is used to indicate the controlled plant It is operated.

20. server according to claim 19, which is characterized in that the controlled plant includes: gateway or Internet of Things Terminal device；

When the controlled plant is internet-of-things terminal equipment, first transmission unit is also used to institute through intermediate equipment It states JSON message and is sent to the controlled plant, wherein the intermediate equipment is gateway.

21. server described in 9 or 20 according to claim 1, which is characterized in that first transmission unit, for according to HTTP or COAP sends the JSON message to the controlled plant.

22. server described in 9 or 20 according to claim 1, which is characterized in that the server further includes that first receives list Member, for receiving the JSON message of main control device transmission, the JSON message carries the remote operation instruction.

23. server described in 9 or 20 according to claim 1, which is characterized in that the remote operation instruction includes: long-range control System instruction or remote inquiry instruction.

24. server described in 9 or 20 according to claim 1, which is characterized in that when the remote operation instruction is remote inquiry When instruction, the server further includes the first receiving unit, the inquiry response sent for receiving the controlled plant, described Inquiry response carries the query result of the remote inquiry instruction instruction.

25. server according to claim 24, which is characterized in that first transmission unit, for sending described look into Response is ask to main control device.

26. a kind of gateway, which is characterized in that the gateway includes: the second receiving unit, for receiving the JSON of server transmission Message encapsulates remote operation instruction in the JSON message, and the remote operation instruction is used to indicate controlled plant and is grasped Make, the controlled plant includes: gateway or internet-of-things terminal equipment.

27. gateway according to claim 26, which is characterized in that

When the remote operation instruction, which is used to indicate internet-of-things terminal equipment, to be operated, the gateway further include: the second hair Unit is sent, for sending the JSON message to the internet-of-things terminal equipment.

28. gateway according to claim 27, which is characterized in that

When the remote operation instruction is that remote inquiry instructs, second receiving unit is also used to receive internet-of-things terminal The first inquiry response that equipment is sent, first inquiry response carry the first inquiry knot of the remote inquiry instruction instruction Fruit；

Second transmission unit, for sending first inquiry response to the server.

29. gateway according to claim 26, which is characterized in that

It is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is remote control commands When, the gateway further include: first processing units, for executing control operation corresponding with the remote control commands.

30. gateway according to claim 26, which is characterized in that

It is operated when the remote operation instruction is used to indicate gateway, and the remote operation instruction is remote inquiry instruction When, the gateway further include: acquiring unit, for obtaining the second query result corresponding with remote inquiry instruction；

Second transmission unit, for sending the second inquiry response to the server, second inquiry response carries described the Two query results.

31. gateway according to claim 26, which is characterized in that when the remote operation instruction is used to indicate Internet of Things end When end equipment is operated, the gateway further include: converting unit, for the JSON message to be carried out protocol conversion；

32. gateway according to claim 31, which is characterized in that

When the remote operation instruction is that remote inquiry instructs, second receiving unit is set for receiving internet-of-things terminal The third inquiry response that preparation is sent, the third inquiry response carry the third query result of the remote inquiry instruction instruction；

33. a kind of internet-of-things terminal equipment, which is characterized in that the internet-of-things terminal equipment includes: third receiving unit, is used for The JSON message that server or gateway are sent is received, encapsulates remote operation instruction, the long-range behaviour in the JSON message Work instruction is used to indicate internet-of-things terminal equipment and is operated.

34. internet-of-things terminal equipment according to claim 33, which is characterized in that

When the remote operation instruction is remote control commands, the internet-of-things terminal equipment further include: the second processing unit, For executing control operation corresponding with the remote control commands.

35. internet-of-things terminal equipment according to claim 33, which is characterized in that

The remote operation instruction is remote inquiry instruction；

The internet-of-things terminal equipment further include: third transmission unit, for sending the 4th inquiry response to the server, institute State the 4th query result that the 4th inquiry response carries the remote inquiry instruction instruction；

Alternatively, third transmission unit, for the 5th inquiry response of transmission to the gateway, described in the 5th inquiry response carrying 5th query result of remote inquiry instruction instruction.

36. a kind of server, which is characterized in that the server includes: the first transmitter, for sending JSON message to controlled Equipment, encapsulates remote operation instruction in the JSON message, the remote operation instruction be used to indicate the controlled plant into Row operation.

37. server according to claim 36, which is characterized in that the server further include: the first receiver is used for The JSON message that main control device is sent is received, the JSON message carries the remote operation instruction.

38. a kind of gateway, which is characterized in that the gateway includes: second receiver, for receiving the JSON report of server transmission Text encapsulates remote operation instruction in the JSON message, and the remote operation instruction is used to indicate controlled plant and is operated, The controlled plant includes: gateway or internet-of-things terminal equipment.

39. the gateway according to claim 38, which is characterized in that when the remote operation instruction is used to indicate Internet of Things end When end equipment is operated, the gateway further include: the second transmitter, it is whole to the Internet of Things for sending the JSON message End equipment.

40. a kind of internet-of-things terminal equipment, which is characterized in that the internet-of-things terminal equipment includes: third receiver, for connecing The JSON message that server or gateway are sent is received, encapsulates remote operation instruction, the remote operation in the JSON message Instruction is used to indicate internet-of-things terminal equipment and is operated.

41. a kind of Internet of Things communication means, which is characterized in that the described method includes:

Server sends JSON message to controlled plant, encapsulates remote operation instruction, the long-range behaviour in the JSON message Work instruction is used to indicate the controlled plant and is operated；

The controlled plant receives the JSON message that the server is sent.

42. according to the method for claim 41, which is characterized in that send JSON message to controlled plant in the server Before, further includes:

Main control device sends the JSON message to the server；

The server receives the JSON message that the main control device is sent.

43. the method according to claim 41 or 42, which is characterized in that the controlled plant includes: gateway or Internet of Things Network termination equipment；

When the controlled plant is the gateway, the method also includes:

The gateway sends the JSON message to internet-of-things terminal equipment；

44. a kind of Internet of Things network communication system characterized by comprising such as the described in any item servers of claim 19 to 25； The system also includes: as the described in any item gateways of claim 26 to 32, such as claim 33 to 35 are described in any item Any two equipment in internet-of-things terminal equipment and main control device.