WO2017067327A1 - 多个智能设备与服务器设备的长连接方法及智能设备 - Google Patents

多个智能设备与服务器设备的长连接方法及智能设备 Download PDF

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Publication number
WO2017067327A1
WO2017067327A1 PCT/CN2016/097740 CN2016097740W WO2017067327A1 WO 2017067327 A1 WO2017067327 A1 WO 2017067327A1 CN 2016097740 W CN2016097740 W CN 2016097740W WO 2017067327 A1 WO2017067327 A1 WO 2017067327A1
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information
smart
server
slave
address
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PCT/CN2016/097740
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English (en)
French (fr)
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张伟
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上海斐讯数据通信技术有限公司
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Priority to EP16856761.8A priority Critical patent/EP3229420A4/en
Priority to US15/540,257 priority patent/US20170366620A1/en
Publication of WO2017067327A1 publication Critical patent/WO2017067327A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/143—Termination or inactivation of sessions, e.g. event-controlled end of session
    • H04L67/145—Termination or inactivation of sessions, e.g. event-controlled end of session avoiding end of session, e.g. keep-alive, heartbeats, resumption message or wake-up for inactive or interrupted session
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks

Definitions

  • the present invention relates to the field of communications, and in particular, to a long connection method of multiple smart devices and server devices, and a smart device.
  • the technical problem to be solved by the present invention is to provide a long connection method between multiple smart devices and server devices and an intelligent device, which can reduce the number of information packets received by the server device, thereby reducing server pressure and reducing the server. Bandwidth requirements.
  • the technical solution adopted by the present invention is to provide a long connection method between multiple smart devices and server devices, and the method includes the steps of: determining a master device, connecting the master device to the routing device, and multiple Slave device; the master device will have multiple first letters And the second information is transmitted to the routing device, and is forwarded to the server device by the routing device to perform connection confirmation and interaction between the smart device and the server device, where the first information includes at least an IP address of each smart device and each The heartbeat information of the smart device, the second information includes at least an IP address of the smart device that generates the second information and interaction information generated by the smart device; the master device receives the third information and/or the fourth information that is fed back by the server device, where the third information is at least The ip address of the master device and the slave device is included, and the connection information between the server device and each smart device is confirmed.
  • the fourth information includes at least the ip address of the master device or the slave device and corresponding operation instructions; and the third information and/or the fourth information is parsed.
  • the information determines the sending object of the server device according to the included IP address; the master device reserves and transmits the connection information to the corresponding slave device according to the sending object, and/or reserves or transmits the fourth information to the corresponding slave according to the sending object.
  • the device to execute an operation instruction of the fourth information.
  • a technical solution adopted by the present invention is to provide a smart device, where the smart device includes: a first transceiver module, configured to transmit a plurality of first information and/or second information to a routing device. And being forwarded to the server device by the routing device to perform connection confirmation and interaction between the smart device and the slave device and the server device, where the first information includes at least an IP address of the smart device and the slave device, and a heartbeat information of the smart device and the slave device, The second information includes at least an ip address of the smart device or the slave device that generates the second information in real time and the generated interaction information.
  • the second transceiver module is configured to receive the third information and/or the fourth information fed back by the server device, where the third information is used. At least the IP address of the smart device or the slave device and the connection information between the server device and the smart device and the slave device are confirmed.
  • the fourth information includes at least the IP address of the smart device or the slave device and corresponding operation instructions; and the parsing module is configured to parse the The third information and/or the fourth information, determining the sending object of the server device according to the included IP address; And a block, configured to reserve and transmit the connection information to the corresponding slave device according to the determined sending object, and/or to reserve or transmit the fourth information to the corresponding slave device according to the determined sending object, to perform the fourth information. Operation instructions.
  • the long connection method between multiple smart devices and server devices of the present invention connects the master device and the plurality of slave devices to the routing device, and each slave device transmits its heartbeat information and interaction information with the server device.
  • the master device uniformly sends the message to the server device, and the server device sends the command information of each slave device to the master device, and then the master device Forwarding to the corresponding slave device, the method of the present invention can reduce the number of information packets received by the server device to reduce server pressure while reducing server bandwidth requirements.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for connecting a plurality of smart devices and server devices according to the present invention
  • FIG. 2 is a schematic flowchart of a second embodiment of a method for connecting a plurality of smart devices and server devices according to the present invention
  • FIG. 3 is a schematic structural diagram of a first embodiment of a smart device according to the present invention.
  • Smart home connects various devices in the home (such as audio and video equipment, lighting systems, curtain control, air conditioning control, security systems, digital cinema systems, audio and video servers, video cabinet systems, network appliances, etc.) through Internet of Things technology.
  • Provides a variety of functions and means such as home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable timing control.
  • smart homes not only have traditional residential functions, but also have construction, network communication, information appliances, equipment automation, and provide a full range of information interaction functions, which can save money for various energy costs.
  • FIG. 1 is a schematic diagram of a plurality of smart devices and server devices provided by the present invention. Long connection method The schematic diagram of the flow of the first embodiment. The steps of the method include:
  • S101 Determine a master device, the master device is connected to the routing device and the plurality of slave devices.
  • the master device can be arbitrarily designated by the user, or the first smart device connected to the routing device can be used as the master device, and the rest of the master device as the slave device. Connect all slave devices to the master device and connect the master device to a routing device. In this embodiment, the master device and each slave device are connected to a routing system, but are not routing devices connected between the master device and the server device. Go to step S102.
  • the master device transmits the plurality of first information and/or the second information to the routing device, and is forwarded to the server device by the routing device to perform connection confirmation and interaction between the smart device and the server device.
  • All smart devices need to be remotely connected to a server device during operation, and perform connection confirmation and information interaction with the server device.
  • each smart device performs connection confirmation and information interaction with the server device, and sends a large amount of information packets to the server device.
  • the pressure of the server device is too large, causing loss of performance.
  • the smart device is divided into a master device and a slave device, and the slave device is no longer connected to the server device, and the interaction information between the slave device and the server device is no longer directly sent by the slave device to the server device, but Unified transmission by the primary device eliminates the need for the server device to require a larger network bandwidth as in the prior art.
  • the slave device transmits the first information packet to the master device, and the master device collects the first information in each first information packet, and integrates the collected first information with the first information of the first information and the IP address of each smart device. Go to the same first information packet, forward the packet to the server device, and forward the packet to the server device.
  • the server device confirms the connection with each smart device by parsing the received message.
  • the first information is heartbeat interaction information between the smart devices and the server device, and the server device obtains the heartbeat information of each smart device to confirm the connection with each smart device.
  • the slave device transmits the second information to the master device.
  • the second information includes at least an IP address of the smart device that generates the second information in real time and the generated interaction information.
  • the master device When the master device generates the second information or receives the second information of the slave device, immediately forwards the second information to the server through the routing device. Ready.
  • three cases in which the primary device separately transmits the first information, separately transmits the second information, and simultaneously transmits the first information and the second information are included.
  • the master device receives the third information of the server device feedback connection and/or the fourth information of the feedback interaction.
  • the server device receives the first information, parses the heartbeat information of each smart device, and sends the third information to the primary device to feed back the connection with the smart device, the third information. At least the IP address of the master device and the slave device and the connection information of the server device and each smart device are confirmed.
  • the server device parses and processes the second information, and the fourth information is forwarded and sent by the routing device to the primary device to feedback information interaction with the smart device, where the fourth information includes at least The information about the IP address and feedback information of the smart device corresponding to the second information.
  • the primary device simultaneously sends the first information and the second information to the server device, the third information and the fourth information are simultaneously received.
  • S104 Parse the third information and/or the fourth information, and determine a sending object of the server device according to the included IP address.
  • the master device receives and parses the packet of the third information, and obtains third information that feeds back the heartbeat information of each smart device.
  • the master device determines the sending object of the fourth information according to the ip address in the fourth information.
  • the master device transmits, according to the sending object, the connection information of each smart device to the corresponding smart device, and/or the master device reserves or transmits the fourth information to the corresponding slave device according to the sending object, to perform the fourth information. Operation instructions.
  • the master device retains part of the third information in the third information that is fed back to the heartbeat information of the master device according to the ip address included in the third information, and transmits part of the information in the third information that feeds back the heartbeat information of each slave device to the corresponding slave according to the ip address. device.
  • the master device reserves the fourth information according to the ip address in the fourth information or transmits it to the corresponding slave device to execute the operation instruction of the fourth information.
  • the server device When the server device simultaneously transmits the third information and the fourth information, the master device simultaneously receives and The third information and the fourth information are processed as described above.
  • the long connection method between multiple smart devices and server devices of the present invention connects the master device and the plurality of slave devices to the routing device, and each slave device transmits its heartbeat information and interaction information with the server to
  • the master device is uniformly sent by the master device to the server, and the command information of the slave device is sent to the master device, and then the master device forwards the message to the corresponding slave device.
  • the method of the present invention can reduce the number of information packets received by the server device. To reduce server pressure while reducing server bandwidth requirements.
  • FIG. 2 is a schematic flowchart diagram of a second embodiment of a method for connecting a plurality of smart devices and server devices according to the present invention.
  • the steps of the method include:
  • Each smart device connected to the routing device scans the routing device to check whether the first IP address of the routing device is occupied, and the smart device occupying the first IP address is used as the master device.
  • Each intelligent device in the smart home is connected to the routing device, and while accessing the routing device, it is checked whether the first IP address in the routing device is occupied. If the first IP address is not occupied, the smart device currently accessing the routing device is used as the master device, and the first IP address is assigned to the master device; if the first IP address is already occupied, it indicates that the primary network already exists in the routing network.
  • the device uses the currently accessed smart device as a slave device and gives the slave device an unoccupied IP address other than the first IP address.
  • the master device records the IP address of each slave device accessing the routing system, and the slave device simultaneously records the first IP address of the master device. In this embodiment, the master device and each slave device are connected to a routing system, but are not routing devices connected between the master device and the server device. Go to step S202.
  • Each smart device determines that it is a master device or a slave device; if it is a slave device, sends the first information and/or the second information to the master device, and the master device sends the message to the server device.
  • Each smart device generates heartbeat information or interaction information with the server device during operation.
  • the heartbeat information is information for confirming the connection between the smart device and the server device.
  • the smart device may not need to be used for a period of time. At this time, no operation information is generated, but the heartbeat information needs to be periodically sent to the server device to confirm the server and the server.
  • the smart device first determines whether it is the master device.
  • the specific judgment method can determine whether the IP address is the first IP address. If it is determined as a slave device, the heartbeat information generated by all the slave devices is sent to the master device, and the master device receives the heartbeat information, and packages the heartbeat information of all the smart devices and the corresponding smart device ip address to generate the first information, and forwards the information through the routing device. To the server device. Because each smart device sends heartbeat information to the same server device, the frequency at which each smart device sends heartbeat information is set to be synchronized.
  • the slave device transmits the interaction information to the master device in real time, and the master device packs the interaction information and the ip address of the slave device that sends the interaction information into the second information, if the master After the device generates the interaction information, the interaction information and the first IP address are packaged to generate the second information, and are forwarded to the server device by the routing device.
  • S203 The master device receives the third information and/or the fourth information fed back by the server device.
  • S204 Parsing the third information and/or the fourth information, determining, according to the included IP address, the sending object of the server device, the master device transmitting, according to the sending object, the connection information of each smart device to the corresponding smart device, and/or The master device reserves or transmits the fourth information to the corresponding slave device according to the transmission object to execute an operation instruction of the fourth information.
  • Steps S203 and S204 are similar or even identical to steps S102, S103 and S205 in the previous embodiment, and are not described again.
  • the server device actively sends at least one fifth information to any one or more of the master device and the slave device, where the fifth information is forwarded to the master device by the routing device, and the master device retains the fifth information according to the ip address in the fifth information. Or transfer the fifth information to the corresponding slave device.
  • the server device feeds back the information sent by the smart device, it also actively sends the fifth information to any one or several of the smart devices.
  • the fifth information may be information for notifying the smart device after the server device changes the settings, and information for notifying the smart device after the server device is updated.
  • the master device processes the fifth information in the same manner as the foregoing processing the third information and the fourth information, and details are not described herein.
  • the long connection method between multiple smart devices and server devices of the present invention connects the master device and the plurality of slave devices to the routing device, and each slave device transmits its heartbeat information and interaction information with the server to
  • the master device is uniformly sent by the master device to the server, and the server sends the command information of each slave device to the master device, and then the master device forwards the corresponding information to the corresponding device.
  • the method of the present invention can reduce the number of information messages received by the server device to reduce server pressure while reducing server bandwidth requirements.
  • one of all smart devices of the access routing device is designated by the user as the master device, and the rest are used as slave devices.
  • the smart device selected as the master device is simultaneously assigned the first ip address, and the remaining slave devices are assigned an ip address other than the first ip address.
  • FIG. 3 is a schematic structural diagram of a first embodiment of a smart device according to the present invention.
  • the device 300 includes a first transceiver module 310, a second transceiver module 320, a parsing module 330, and an execution module 340.
  • the first transceiver module 310 receives the first information packet transmitted by the slave device 301 connected to the smart device 300, collects the first information in each first information packet, and combines the collected first information with the smart device.
  • the first information of the 300 and the IP address of the smart device 300 and the respective slave devices 301 are integrated into the same first information message, and the message is forwarded by the routing device 302 and transmitted to the server device 303.
  • the first information is the heartbeat interaction information between the smart device 300 and each of the slave devices 301 and the server device 303, and the server device 303 obtains the heartbeat information of each smart device to confirm the smart device 300 and the slave devices.
  • the master device and each slave device are connected to a routing system, but are not routing devices connected between the master device and the server device.
  • the slave device 301 transmits the second information to the smart device 300.
  • the second information includes at least the IP address of the smart device 300 or the slave device 301 that generates the second information in real time and the generated interaction information.
  • the smart device 300 forwards the second information to the server device 303 via the routing device 302 when the second information is generated or the second information of the slave device 301 is received.
  • the smart device 300 separately transmits the first information, separately transmits the second information, and simultaneously transmits the first information and the second information.
  • the second transceiver module 320 receives the third information of the feedback heartbeat connection sent by the server device 303, where the third information includes at least the IP address and the confirmation of the smart device 300 and the slave device 301. Connection information between the server device 303 and the smart device 300 and the slave device 301.
  • the second transceiver module 320 receives the feedback information from the server device 303 when the smart device 300 sends the second information to the server device 303.
  • the fourth information of the interaction includes at least information of the smart device 300 corresponding to the second information or the interaction between the IP address of the slave device 301 and the feedback information. If the smart device 300 simultaneously transmits the first information and the second information to the server device 303, the third information and the fourth information are simultaneously received.
  • the parsing module 330 parses the packet of the third information to obtain third information that feeds back the heartbeat information of each device, and the execution module 340 according to the ip address included in the third information.
  • the partial third information of the heartbeat information of the feedback smart device 300 is reserved, and the partial information of the heartbeat information of each slave device 301 in the third information is transmitted to the corresponding slave device 301 according to the ip address thereof.
  • the parsing module 330 parses the packet of the fourth information, and the execution module 340 determines the destination of the fourth information according to the ip address in the fourth information, which is the smart device 300.
  • the fourth information is retained or transmitted to the corresponding slave device 301 to execute an operation instruction of the fourth information.
  • the server device 303 simultaneously transmits the third information and the fourth information
  • the smart device 300 simultaneously receives and processes the third information and the fourth information in the foregoing manner.
  • the smart device 300 further includes an ip distribution module 350.
  • the first IP address is assigned to the smart device 300
  • the first ip address is Any ip address is assigned to the slave device 302.
  • Each slave device 302 reports the IP address assigned by the ip assignment module 350 to the smart device 300, and records the first ip address of the smart device 300.
  • the slave device 301 can be based on the first ip.
  • the address sends the first information and the second information to the smart device 300, and the smart device 300 can also send the third information and the fourth information returned by the server device 303 to the corresponding slave device 301 according to the IP address.
  • the method further includes a judging module, configured to determine whether the smart device 300 or the slave device 301 is determined according to an IP address occupied by each device. If it is the slave device 301, the first information and/or the second information generated by the slave device 301 is sent to the smart device 300; otherwise, the first information and/or the smart device 300 formed by the smart device 300 and the heartbeat information of the slave device 301 are formed. The second information with any of the slave devices 301 is forwarded to the server device 303 via the routing device 302.
  • the smart device of the present invention connects the smart device and the plurality of slave devices to the routing device, and the slave devices connect the heartbeat information or the interaction information with the server device.
  • the method is transmitted to the smart device, and is sent by the smart device to the server device.
  • the command information of the slave device is sent to the smart device, and then the smart device forwards the information to the corresponding slave device.
  • the method of the present invention can reduce the information received by the server device. The number of messages to reduce server pressure while reducing server bandwidth requirements.

Abstract

本发明公开了多个智能设备与服务器设备间的长连接方法以及一种智能设备，该方法包括：确定一个主设备，主设备连接路由设备以及多个从设备；主设备产生并接收到每一从设备发送的第一信息和、或任意一个智能设备实时产生的第二信息，将全部第一信息和、或第二信息经路由设备转发到服务器设备；主设备接收服务器设备反馈连接的第三信息和、或反馈交互的第四信息；解析第三信息和、或第四信息，根据包含的ip地址确定服务器设备的发送对象，主设备将连接信息传输到相应的智能设备，和、或主设备将第四信息保留或传输到对应的从设备，以执行第四信息的操作指令。本发明能够减少服务器接收的信息报文数量，以减小服务器压力和带宽要求。

Description

多个智能设备与服务器设备的长连接方法及智能设备
本申请要求2015年10月22日提交的申请号为：201510689036.X、发明名称为“多个智能设备与服务器设备的长连接方法及智能设备”的中国专利申请的优先权，其全部内容合并在此。
技术领域
本发明涉及通信领域，特别是涉及一种多个智能设备与服务器设备的长连接方法及一种智能设备。
背景技术
随着网络与科技的发展，智能家居设备越来越热门。很多家庭拥有多个智能设备，这些智能设备通过网络连接到服务器，并且每隔一定时间都要和服务器进行一次心跳交互。
普通的智能设备之间一般没有交互，是相互独立的个体，各自连接到服务器，进行报文交互。此时每一智能设备都需要和服务器保持长连接，以保证通信链路的正常。这样所带来的问题是，服务器需要同时和十几万台，甚至上百万台智能设备保持心跳交互，服务器需要收发的心跳报文太多，数据处理压力太大，导致需要的带宽太高。
发明内容
本发明主要解决的技术问题是提供一种多个智能设备与服务器设备间的长连接方法及一种智能设备，能够减少服务器设备接收的信息报文数量，以减小服务器压力，同时减小服务器带宽要求。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种多个智能设备与服务器设备间的长连接方法，该方法的步骤包括：确定一个主设备，主设备连接路由设备以及多个从设备；主设备将多个第一信 息和/或第二信息传输到路由设备，经路由设备转发到服务器设备，以进行智能设备与服务器设备的连接确认和交互，其中，第一信息至少包括每一智能设备的ip地址及每一智能设备的心跳信息，第二信息至少包括产生第二信息的智能设备的ip地址及智能设备产生的交互信息；主设备接收服务器设备反馈的第三信息和/或第四信息，第三信息至少包含主设备和从设备的ip地址及确认服务器设备与每一智能设备的连接信息，第四信息至少包含主设备或从设备的ip地址及对应的操作指令；解析第三信息和/或第四信息，根据包含的ip地址确定服务器设备的发送对象；主设备根据发送对象将连接信息进行保留以及传输到相应的从设备，和/或根据发送对象将第四信息进行保留或传输到对应的从设备，以执行第四信息的操作指令。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种，智能设备，该智能设备包括：第一收发模块，用于将多个第一信息和/或第二信息传输到路由设备，经路由设备转发到服务器设备，以进行智能设备及从设备与服务器设备的连接确认和交互，其中，第一信息至少包括智能设备及从设备的ip地址和智能设备及从设备的心跳信息，第二信息至少包括实时产生第二信息的智能设备或从设备的ip地址及产生的交互信息；第二收发模块，用于接收服务器设备反馈的第三信息和/或第四信息，第三信息至少包含智能设备或从设备的ip地址及确认服务器设备与智能设备及从设备的连接信息，第四信息至少包含智能设备或从设备的ip地址及对应的操作指令；解析模块，用于解析第三信息和/或第四信息，根据包含的ip地址确定服务器设备的发送对象；执行模块，用于根据确定的发送对象将连接信息进行保留以及传输到相应的从设备，和/或根据确定的发送对象将第四信息进行保留或传输到对应的从设备，以执行第四信息的操作指令。
区别于现有技术，本发明的多个智能设备与服务器设备间的长连接方法使主设备和多个从设备集群连接到路由设备，各从设备将其心跳信息及与服务器设备的交互信息传输到主设备，由主设备统一发送到服务器设备，服务器设备对各从设备的指令信息发送到主设备，再由主设备 转发给对应的从设备，本发明的方法能够减少服务器设备接收的信息报文数量，以减小服务器压力，同时减小服务器带宽要求。
附图说明
图1是本发明提供的一种多个智能设备与服务器设备间的长连接方法第一实施方式的流程示意图；
图2是本发明提供的一种多个智能设备与服务器设备间的长连接方法第二实施方式的流程示意图；
图3是本发明提供的一种智能设备第一实施方式的结构示意图。
具体实施方式
下面结合具体实施方式对本发明的技术方案作进一步更详细的描述。显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动的前提下所获得的所有其他实施例，都应属于本发明保护的范围。
智能家居通过物联网技术将家庭中的各种设备(如音视频设备、照明系统、窗帘控制、空调控制、安防系统、数字影院系统、影音服务器、影柜系统、网络家电等)连接到一起，提供家电控制、照明控制、电话远程控制、室内外遥控、防盗报警、环境监测、暖通控制、红外转发以及可编程定时控制等多种功能和手段。与普通家居相比，智能家居不仅具有传统的居住功能，兼备建筑、网络通信、信息家电、设备自动化，提供全方位的信息交互功能，可为各种能源费用节约资金。但是在使用过程中，需要所有的智能设备和服务器保持长连接，每隔一定时间向服务器发送心跳报文以保证通信链路的正常，同时还会发送其他信息的报文到服务器。此时，服务器需要收发大量的信息报文，压力过大会造成服务器性能损耗，同时每台智能设备连接服务器，需要较大网络带宽。因此有必要提供一种方法避免上述弊端，以延长智能设备的使用寿命。
参阅图1，图1是本发明提供的一种多个智能设备与服务器设备间 的长连接方法第一实施方式的流程示意图。该方法的步骤包括：
S101：确定一个主设备，主设备连接路由设备以及多个从设备。
设置多台智能设备中的任意一台为主设备，主设备可以是由使用者任意指定，或者将第一台连接到路由设备的智能设备作为主设备，除主设备外的其余作为从设备。将所有的从设备连接到主设备，然后将主设备连接到一路由设备。在本实施方式中，主设备和各个从设备连接于一路由系统中，但不是主设备和服务器设备之间连接的路由设备。进入步骤S102。
S102：主设备将多个第一信息和/或第二信息传输到路由设备，经路由设备转发到服务器设备，以进行智能设备与服务器设备的连接确认和交互。
所有智能设备在运行过程中，需要远程连接到一服务器设备，并与服务器设备进行连接确认以及信息交互。现有技术中，每一智能设备均与服务器设备进行连接确认以及信息交互，向服务器设备发送海量的信息报文，服务器设备的压力过大，对其性能造成损耗。在本实施方式中，将智能设备分为主设备和从设备，且从设备不再连接到服务器设备，从设备与服务器设备之间的交互信息不再直接由从设备发送到服务器设备，而是通过主设备统一发送，使服务器设备不再需要如现有技术中需要较大的网络带宽。从设备将第一信息报文传输到主设备，主设备采集各第一信息报文中的第一信息，并将采集到的第一信息连同自身的第一信息以及各智能设备的ip地址整合到同一第一信息报文中，并将该报文经路由设备转发，传输到服务器设备。服务器设备通过解析接收到的报文，确认与各个智能设备的连接。在本实施方式中，第一信息是各个智能设备和服务器设备之间的心跳交互信息，服务器设备通过获取各个智能设备的心跳信息，以确认和各个智能设备之间的连接。
当主设备和各个从设备产生向服务器设备发送的第二信息时，从设备将第二信息传输到主设备。第二信息至少包括实时产生第二信息的智能设备的ip地址及产生的交互信息。主设备在产生第二信息或接收到从设备的第二信息时，立即将该第二信息经路由设备转发发送到服务器设 备。
在本实施方式中，包含主设备单独发送第一信息、单独发送第二信息以及同时发送第一信息和第二信息的三种情况。
S103：主设备接收服务器设备反馈连接的第三信息和/或反馈交互的第四信息。
若在步骤S102中主设备向服务器设备发送第一信息，服务器设备接收第一信息，解析得到各智能设备的心跳信息，向主设备发送第三信息以反馈与智能设备间的连接，第三信息至少包含主设备和从设备的ip地址及确认服务器设备与每一智能设备的连接信息。
若主设备向服务器设备发送第二信息，服务器设备解析并处理第二信息，生成第四信息经路由设备转发发送到主设备，以反馈与智能设备之间的信息交互，第四信息至少包括所述第二信息对应的智能设备的ip地址和反馈信息交互的信息。
若主设备同时向服务器设备发送第一信息和第二信息，则会同时接收到第三信息和第四信息。
S104：解析第三信息和/或第四信息，根据包含的ip地址确定服务器设备的发送对象。
主设备接收并解析第三信息的报文，得到反馈各个智能设备心跳信息的第三信息；主设备根据第四信息中的ip地址，判断第四信息的发送对象。
S105：主设备根据发送对象将确认与每一智能设备的连接信息传输到相应的智能设备，和/或主设备根据发送对象将第四信息保留或传输到对应的从设备，以执行第四信息的操作指令。
主设备根据第三信息包含的ip地址，将第三信息中反馈主设备心跳信息的部分第三信息保留，将第三信息中反馈各个从设备心跳信息的部分信息根据ip地址传输到相应的从设备。
主设备根据第四信息中的ip地址，保留第四信息或将其传输到对应的从设备，以执行第四信息的操作指令。
当服务器设备同时发送第三信息和第四信息时，主设备同时接收并 按前述方式处理第三信息和第四信息。
区别于现有技术，本发明的多个智能设备与服务器设备间的长连接方法使主设备和多个从设备集群连接到路由设备，各从设备将其心跳信息及与服务器的交互信息传输到主设备，由主设备统一发送到服务器，服务器对各从设备的指令信息发送到主设备，再由主设备转发给对应的从设备，本发明的方法能够减少服务器设备接收的信息报文数量，以减小服务器压力，同时减小服务器带宽要求。
参阅图2，图2是本发明提供的一种多个智能设备与服务器设备间的长连接方法第二实施方式的流程示意图。该方法的步骤包括：
S201：每一连接到路由设备的智能设备扫描路由设备，查看路由设备的第一ip地址是否被占用，将占用第一ip地址的智能设备作为主设备。
智能家居中的每一智能设备均连接到路由设备，在接入该路由设备的同时，查看路由设备中的第一ip地址是否被占用。如果第一ip地址未被占用，则把当前接入路由设备的智能设备作为主设备，并将第一ip地址赋予主设备；如果第一ip地址已被占用，说明该路由网络中已经存在主设备，把当前接入的智能设备作为从设备，并赋予该从设备一第一ip地址以外的未被占用的ip地址。主设备记录接入该路由系统的每一从设备的ip地址，从设备同时记录主设备的第一ip地址。在本实施方式中，主设备和各个从设备连接于一路由系统中，但不是主设备和服务器设备之间连接的路由设备。进入步骤S202。
S202：每一智能设备判断自身是主设备或从设备；若是从设备，则将第一信息和/或第二信息发送给主设备，由主设备发送到服务器设备。
每一智能设备在运行过程中，产生心跳信息或与服务器设备的交互信息。心跳信息是智能设备与服务器设备之间确认连接的信息，智能设备在一段时间内可能不需要被使用，此时不会产生运行信息，但仍需定时向服务器设备发送心跳信息，确认其与服务器设备的连接；同时任意一台智能设备的设置发生变化时，需向服务器设备发送交互信息，告知其智能设备设置的变化。
智能设备首先判断自身是否为主设备，具体的判断方法可以判断其ip地址是否为第一ip地址。若判定为从设备，则所有从设备将产生的心跳信息发送到主设备，主设备接收心跳信息，将全部智能设备的心跳信息及相应的智能设备ip地址打包生成第一信息，经路由设备转发到服务器设备。因为各个智能设备均向同一服务器设备发送心跳信息，所以各个智能设备发送心跳信息的频率设为同步。同时任意一个从设备产生与服务器设备的交互信息时，从设备实时将交互信息传输到主设备，主设备将该交互信息和发送该交互信息的从设备的ip地址打包形成第二信息，若主设备产生交互信息后，将交互信息和第一ip地址打包生成第二信息，经路由设备转发到服务器设备。
S203：主设备接收服务器设备反馈的第三信息和/或第四信息。
S204：解析第三信息和/或第四信息，根据包含的ip地址确定服务器设备的发送对象，主设备根据发送对象将确认与每一智能设备的连接信息传输到相应的智能设备，和/或主设备根据发送对象将第四信息保留或传输到对应的从设备，以执行第四信息的操作指令。
步骤S203和步骤S204与前一实施方式中的步骤S102、S103和S205相似甚至相同，不再赘述。
S205：服务器设备主动向主设备和从设备中的任意一个或几个发送至少一个第五信息，第五信息经路由设备转发到主设备，主设备根据第五信息中的ip地址保留第五信息或将第五信息传输到相应的从设备。
服务器设备在反馈智能设备发送的信息时，也会主动向智能设备中任意一个或几个发送第五信息。第五信息可以是服务器设备变更设置后通知智能设备的信息，以及服务器设备更新后通知智能设备的信息。主设备接收到第五信息后，对第五信息的处理方式与前述处理第三信息及第四信息的方式相同，不再赘述。
区别于现有技术，本发明的多个智能设备与服务器设备间的长连接方法使主设备和多个从设备集群连接到路由设备，各从设备将其心跳信息及与服务器的交互信息传输到主设备，由主设备统一发送到服务器，服务器对各从设备的指令信息发送到主设备，再由主设备转发给对应的 从设备，本发明的方法能够减少服务器设备接收的信息报文数量，以减小服务器压力，同时减小服务器带宽要求。
在其他实施方式中，由用户指定接入路由设备的全部智能设备的其中一台作为主设备，其余作为从设备。选为主设备的智能设备同时被赋予第一ip地址，其余的从设备则被赋予除第一ip地址之外的ip地址。
参阅图3，图3是本发明提供的一种智能设备第一实施方式的结构示意图。该设备300包括：第一收发模块310，第二收发模块320，解析模块330和执行模块340。
其中，第一收发模块310接收连接于该智能设备300的从设备301传输的第一信息报文，采集各第一信息报文中的第一信息，并将采集到的第一信息连同智能设备300的第一信息以及智能设备300和各个从设备301的ip地址整合到同一第一信息报文中，并将该报文经路由设备302转发，传输到服务器设备303。在本实施方式中，第一信息是智能设备300及各从设备301和服务器设备303之间的心跳交互信息，服务器设备303通过获取各个智能设备的心跳信息，以确认和智能设备300及各从设备301之间的连接。在本实施方式中，主设备和各个从设备连接于一路由系统中，但不是主设备和服务器设备之间连接的路由设备。
当智能设备300和各个从设备301产生向服务器设备303发送的第二信息时，从设备301将第二信息传输到智能设备300。第二信息至少包括实时产生第二信息的智能设备300或从设备301的ip地址及产生的交互信息。智能设备300在产生第二信息或接收到从设备301的第二信息时，立即将该第二信息经路由设备302转发发送到服务器设备303。
在本实施方式中，包含智能设备300单独发送第一信息、单独发送第二信息以及同时发送第一信息和第二信息的三种情况。
第二收发模块320在智能设备300向服务器设备303发送第一信息时，接收服务器设备303发送的反馈心跳连接的第三信息，第三信息至少包含智能设备300和从设备301的ip地址及确认服务器设备303与智能设备300及从设备301间的连接信息。第二收发模块320在智能设备300向服务器设备303发送第二信息时，接收服务器设备303反馈信息 交互的第四信息，第四信息至少包括所述第二信息对应的智能设备300或从设备301的ip地址和反馈信息交互的信息。若智能设备300同时向服务器设备303发送第一信息和第二信息，则会同时接收到第三信息和第四信息。
当第二收发模块320接收到的是第三信息时，解析模块330解析第三信息的报文，得到反馈各个设备心跳信息的第三信息，执行模块340根据第三信息包含的ip地址，将反馈智能设备300心跳信息的部分第三信息保留，将第三信息中反馈各个从设备301心跳信息的部分信息根据其ip地址传输到相应的从设备301。当第二收发模块320接收到的是第四信息时，解析模块330解析第四信息的报文，执行模块340根据第四信息中的ip地址，判断第四信息的发送对象，是智能设备300保留第四信息或将其传输到对应的从设备301，以执行第四信息的操作指令。当服务器设备303同时发送第三信息和第四信息时，智能设备300同时接收并按前述方式处理第三信息和第四信息。
进一步，该智能设备300还包括ip分配模块350，在智能设备300与路由设备302及多个从设备301建立连接时，把第一ip地址分配给智能设备300，把第一ip地址之外的任意ip地址分配给从设备302，每一从设备302把ip分配模块350分配的ip地址上报给智能设备300，同时记录智能设备300的第一ip地址，这样，从设备301可根据第一ip地址将第一信息和第二信息发送到智能设备300，智能设备300也可根据ip地址将服务器设备303返回的第三信息和第四信息发送到相应的从设备301。
进一步还包括一判断模块，用于根据各设备占用的ip地址判断是智能设备300还是从设备301。若是从设备301，则将从设备301产生的第一信息和/或第二信息发送到智能设备300；否则把智能设备300与从设备301的心跳信息形成的第一信息和/或智能设备300与从设备301的中任意一个的第二信息经路由设备302转发到服务器设备303。
区别于现有技术，本发明的智能设备，使智能设备和多个从设备集群连接到路由设备，各从设备将其与服务器设备的心跳信息或交互信息 传输到智能设备，由智能设备统一发送到服务器设备，服务器设备对各从设备的指令信息发送到智能设备，再由智能设备转发给对应的从设备，本发明的方法能够减少服务器设备接收的信息报文数量，以减小服务器压力，同时减小服务器带宽要求。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种多个智能设备与服务器设备间的长连接方法，所述智能设备包括一个主设备和至少一个从设备，其特征在于，所述方法包括：
    确定一个主设备，所述主设备连接路由设备以及多个所述从设备；
    所述主设备将多个第一信息和/或第二信息传输到所述路由设备，经所述路由设备转发到所述服务器设备，以进行所述智能设备与所述服务器设备的连接确认和交互，其中，所述第一信息至少包括每一所述智能设备的ip地址及每一所述智能设备的心跳信息，所述第二信息至少包括产生所述第二信息的智能设备的ip地址及智能设备产生的交互信息；
    所述主设备接收所述服务器设备反馈的第三信息和/或第四信息，所述第三信息至少包含所述主设备和所述从设备的ip地址及确认所述服务器设备与每一所述智能设备的连接信息，所述第四信息至少包含所述主设备或从设备的ip地址及对应的操作指令；
    解析所述第三信息和/或所述第四信息，根据包含的所述ip地址确定所述服务器设备的发送对象；
    所述主设备根据所述发送对象将所述连接信息进行保留以及传输到相应的从设备，和/或根据所述发送对象将所述第四信息进行保留或传输到对应的所述从设备，以执行所述第四信息的操作指令。
  2. 根据权利要求1所述的多个智能设备与服务器设备间的长连接方法，其特征在于，在所述确定一个主设备的步骤中，把第一个连接到所述路由设备的所述智能设备作为所述主设备，其余连接所述路由设备的智能设备作为所述从设备。
  3. 根据权利要求2所述的多个智能设备与服务器设备间的长连接方法，其特征在于，在把第一个连接到所述路由设备的所述智能设备作为所述主设备，其余连接所述路由设备的智能设备作为所述从设备的步骤中，每一连接到所述路由设备的智能设备扫描所述路由设备，查看所述路由设备的第一ip地址是否被占用，若未被占用，则所述智能设备作为 主设备，并占用所述第一ip地址，否则，所述智能设备作为从设备，并占用所述第一ip地址以外任意一个ip地址，同时每一所述从设备记录所述第一ip地址，并向所述主设备上报占用的ip地址。
  4. 根据权利要求3所述的多个智能设备与服务器设备间的长连接方法，其特征在于，在所述经所述路由设备将所述第一信息和/或所述第二信息转发到所述服务器设备的步骤之前，每一所述智能设备根据所占用的ip地址判断自身是主设备或从设备；若是从设备，则将所述第一信息和/或所述第二信息发送给所述主设备；否则将所述第一信息和/或所述第二信息传输到所述路由设备。
  5. 根据权利要求4所述的多个智能设备与服务器设备间的长连接方法，其特征在于，在所述主设备经所述路由设备将所述第一信息转发到所述服务器设备的步骤中，所述主设备接收所述从设备传输的心跳信息，并将主设备与全部所述从设备的心跳信息和对应的ip地址组成第一信息，经所述路由设备转发到所述服务器设备，以确认所述主设备和每一所述从设备均与所述服务器设备保持连接。
  6. 根据权利要求5所述的多个智能设备与服务器设备间的长连接方法，其特征在于，每一所述从设备产生与所述服务器设备交互的所述交互信息，打包生成第二信息并实时传输到所述主设备，所述主设备响应接收到的所述第二信息，经路由设备将第二信息转发到所述服务器设备，所述主设备产生与所述服务器设备的交互信息后，打包生成所述第二信息经所述路由设备转发到所述服务器设备。
  7. 根据权利要求1所述的多个智能设备与服务器设备间的长连接方法，其特征在于，进一步包括步骤：
    所述服务器设备主动向所述主设备和从设备中的任意一个或几个发送至少一个第五信息，所述第五信息经路由设备转发到主设备，所述主设备根据所述第五信息中的ip地址保留所述第五信息或将所述第五信息传输到相应的从设备，所述第五信息至少包含发送对象的ip地址和信息内容。
  8. 一种智能设备，用于与服务器设备以及多个从设备连接，所述智 能设备包括：
    第一收发模块，用于将多个第一信息和/或第二信息传输到所述路由设备，经所述路由设备转发到所述服务器设备，以进行所述智能设备及所述从设备与所述服务器设备的连接确认和交互，其中，所述第一信息至少包括所述智能设备及所述从设备的ip地址和所述智能设备及所述从设备的心跳信息，所述第二信息至少包括实时产生所述第二信息的所述智能设备或所述从设备的ip地址及产生的交互信息；
    第二收发模块，用于接收所述服务器设备反馈的第三信息和/或第四信息，所述第三信息至少包含所述智能设备或从设备的ip地址及确认所述服务器设备与所述智能设备及所述从设备的连接信息，所述第四信息至少包含所述智能设备或从设备的ip地址及对应的操作指令；
    解析模块，用于解析所述第三信息和/或所述第四信息，根据包含的所述ip地址确定所述服务器设备的发送对象；
    执行模块，用于根据所述确定的发送对象将所述连接信息进行保留以及传输到相应的从设备，和/或根据所述确定的发送对象将所述第四信息进行保留或传输到对应的所述从设备，以执行所述第四信息的操作指令。
  9. 根据权利要求8所述的智能设备，进一步包括：
    ip分配模块，用于在所述智能设备与服务器设备以及多个从设备连接时，把第一ip地址分配给所述智能设备，将第一ip地址之外的任意ip地址分配给从设备，同时每一所述从设备记录所述第一ip地址，并向所述智能设备上报占用的ip地址。
  10. 根据权利要求8所述的智能设备，进一步包括：
    判断模块，用于所述第一收发模块发送所述第一信息和/或所述第二信息之前，所述智能设备和所述从设备根据所占用的ip地址判断自身是所述智能设备或从设备；若是从设备，则将所述第一信息和/或所述第二信息发送给所述智能设备；否则将所述第一信息和/或所述第二信息经所述路由设备转发到所述服务器设备。
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