CN103034217B - Monitoring control method of intelligent home gateway based on internet of things - Google Patents
Monitoring control method of intelligent home gateway based on internet of things Download PDFInfo
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- CN103034217B CN103034217B CN201210575051.8A CN201210575051A CN103034217B CN 103034217 B CN103034217 B CN 103034217B CN 201210575051 A CN201210575051 A CN 201210575051A CN 103034217 B CN103034217 B CN 103034217B
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Abstract
The invention discloses an intelligent home gateway based on internet of things and a monitoring control method thereof. The intelligent home gateway comprises a core control module, a power supply module, a local database module, an internet access module, a general packet radio service (GPRS)/ global system for mobile communications (GSM) module, a wireless communication module, a video monitoring module and a touch display module. A remote client-side module, a mobile client-side module and household appliance equipment are connected. A user accesses the local database module of the intelligent home gateway through the remote client-side module so as to real-timely monitor electric parameters and operation states of the household appliance equipment and inquiry history data. Meanwhile, the user send out control orders to the intelligent home gateway, ad remotely controls the household appliance equipment through the wireless communication module. The mobile client-side module enables the user to access the intelligent home gateway through a mobile terminal. The user can monitor and control the household appliances through accessing the local database module and sending the remote control orders.
Description
Technical field
The invention belongs to Internet of Things field, relate to a kind of home gateway, especially based on the intelligent home gateway of the Internet/Internet of Things, also relate to a kind of detection control method.
Background technology
Along with the develop rapidly of technology of Internet of things and wideling popularize of Smart Home concept, the requirement of people to home automation and networking is more and more higher, and this has promoted the research of intelligent home network greatly.Home gateway, as key equipment wherein, in general possesses the function of two aspects: be that the auxiliary equipment not possessing Information Condition realizes information-based on the one hand, namely provide the ability of information processing; There is provided again unified handshake interface and control law on the other hand, thus the information realized from internal home network to Internet interconnects.Home gateway on market is divided into PC and embedded two kinds, although PC is multiple functional as home gateway, and function admirable, bulky, and function waste; And the most function singleness of embedded home gateway, do not possess the function of local operation, and can not support the access of mobile terminal, this just causes client can not realize direct operation indoor, and cannot realize the operation of multimedia message or mobile client service routine.
Summary of the invention
Technical matters: the invention provides a kind of compatibility achieving operated from a distance and local operation, and mobile client and home network interconnection based on the intelligent home gateway based on the Internet Internet of Things, provide a kind of monitoring and control method based on this intelligent home gateway simultaneously.
Technical scheme: the intelligent home gateway based on the Internet Internet of Things of the present invention, comprise kernel control module, power module, local data library module, the Internet access module, GPRS/GSM module, wireless communication module, video monitoring module, touch display module, Remote client module is communicated with intelligent home gateway by the Internet access module, mobile client module is communicated with intelligent home gateway by GPRS/GSM module, kernel control module completes steering order by each equipment Controlling vertex of wireless communication module and domestic electric appliance and to send and electrical quantity is monitored, and video monitoring module is controlled,
In the present invention, kernel control module is connected with wireless communication module by serial communication interface, local data library module provides the function of record domestic electric appliance data for kernel control module, and store conventional control command data, for kernel control module provides the mapping table of telecommunication order and local control command;
The Internet access module comprises interface module and WIFI module, be respectively used to intelligent home gateway with wired forms and wireless accessing Internet, Remote client module passes through the Internet access module to the remote access of intelligent home gateway realization based on ICP/IP protocol, the operation parameter data of request domestic electric appliance, and long-range transmission control data is to complete Long-distance Control to domestic electric appliance; Mobile client module passes through note, multimedia message or GPRS mobile client software simulating to the access of intelligent home gateway;
The equipment Controlling vertex that wireless communication module realizes in intelligent home gateway and domestic electric appliance transmits electrical quantity data and control command data; Video monitoring module realizes the video monitoring of intelligent home gateway to indoor.
In the present invention, touch display module is as the input-output device of intelligent home gateway, support that operator realizes the direct control to intelligent home gateway from this locality, show the running status of household appliances equipment and the connection status of Remote client module and mobile client module simultaneously, touch display module comprises realtime curve module, the inquiry of historical data module, touch load module and video display module, realtime curve module connects wireless communication module by kernel control module, the running status of domestic electric appliance can be shown in real time, the inquiry of historical data module connects local data library module by kernel control module, the corresponding historical data of index shows on request, touch load module and there is touch-input function, the local operation that customer in response is carried out, video display module connects video monitoring module by kernel control module, the video image of real-time display video monitoring module,
In the present invention, the SCCB universal serial bus of video monitoring module is connected with the iic bus of kernel control module, touch display module is shown, and the remote interface of the open video monitoring signal of kernel control module, allow Remote client module accessing video monitoring module, real time access and control are carried out to vision signal.
In the present invention, wireless communication module adopts APC200A-43 wireless module, TXD with the RXD interface of APC200A-43 module is connected with RXD1 with the TXD1 pin of kernel control module respectively.
The method utilizing the above-mentioned intelligent home gateway based on the Internet/Internet of Things to carry out Monitoring and Controlling of the present invention, idiographic flow is:
1) first kernel control module carries out the initialization of embedded system, makes intelligent home gateway enter startup standby mode, and is equipment Controlling vertex distribution spatial cache;
2) kernel control module cyclic query judge the Internet access module, GPRS/GSM module, whether touch display module receives operational order, once receive operational order, first kernel control module determines whether local command, if, it is then its allocation process priority level " height ", if not, it is then its allocation process priority level " low ", priority processing priority level is the order of " height " by kernel control module, and for remote command, kernel control module is by the command parameter mapping table in inquiry local data library module, operated from a distance order is converted into local command,
3) kernel control module judges that local command is data query order or operational order, if be data query order, then kernel control module access local database module index corresponding data, then data are packed, according to the source address of order, send the data to the data disaply moudle display in touch display module, or be sent to Remote client module and mobile client module shows; If be operational order, then kernel control module controls wireless communication module and sends response limiting message command, or controls video monitoring module execution corresponding operating, has then generated confirmation data, and postback source address module, thus complete once long-range or local operation.
Beneficial effect: compared with prior art, tool of the present invention has the following advantages:
Present invention uses kernel control module, the Internet access module, GPRS/GSM module, wireless communication module, touch display module, and write the built-in virtual instrument interface of intelligent home gateway, the priority of automatic distribution operated from a distance and local operation order, achieve the compatibility of operated from a distance and local operation, both remote monitoring can be realized by Remote client module or mobile client module, there is again local Monitoring and Controlling function, user can realize local operation by the touch-screen of touch display module in intelligent home gateway, to control the running status of domestic electric appliance, simultaneously can accessing database to show the operational factor (electric current of domestic electric appliance in the touch display module of intelligent home gateway, voltage, electric energy, working time etc.),
Present invention comprises GPRS/GSM module, and write the Application Program Interface that can run on mobile terminal, can by using mobile terminal device, realize the remote radio communication of mobile subscriber and intelligent home gateway, thus send mobile client control command or data request command, intelligent home gateway is by command mapping and decoding, domestic electric appliance is monitored by wireless communication module, or carry out alternately with local data library module, thus realize the interconnected of mobile client and home network.
Accompanying drawing explanation
Fig. 1 is intelligent home gateway system principle diagram;
Fig. 2 is inventive touch display module theory diagram;
Fig. 3 is Remote client module theory diagram of the present invention;
Fig. 4 is kernel control module program flow diagram of the present invention.
In figure, 1. intelligent home gateway; 2. Remote client module; 3. mobile client module; 4. domestic electric appliance; 11. kernel control modules; 12. power modules; 13. local data library modules; 14. the Internet access module; 15.GPRS/GSM module; 16. wireless communication modules; 17. video monitoring module; 18. touch display module; 21. internetwork interface module; 22. teledata display modules; 23. remote control modules; 41. equipment Controlling vertex 1; 42. equipment Controlling vertex 2; 4n. equipment Controlling vertex n; 141. interface module; 142.Wifi module; 181. realtime curve modules; 182. historical data display modules; 183. touch load module; 184. video display module.
Embodiment
Below in conjunction with drawings and the specific embodiments, the invention will be further described.
Intelligent home gateway based on the Internet/Internet of Things of the present invention, see Fig. 1, comprise kernel control module 11, power module 12, local data library module 13, the Internet access module 14, GPRS/GSM module 15, wireless communication module 16, video monitoring module 17, touch display module 18, Remote client module 2 is communicated with intelligent home gateway 1 by the Internet access module 14, mobile client module is communicated with intelligent home gateway 1 by GPRS/GSM module 15, intelligent home gateway 1 is by wireless communication module 16 each equipment Controlling vertex 41 with domestic electric appliance 4, 42, 4n completes steering order and sends and electrical quantity monitoring, and video monitoring module 17 is controlled, kernel control module 11 is using the S3C6410 processor of SAMSUNG company as core controller, and wireless communication module 16 adopts APC200A-43 wireless module, and kernel control module 11 is connected with wireless communication module 16 by serial communication interface, power module 12 provides the voltage of 3.3V, 1.8V and 1.2V to supply for kernel control module 11,3.3V and 1.8V voltage is provided by the MP2104DJ chip conversion of MPS company, and 1.2V voltage is provided by the XC6219B122MR chip conversion of toirex company, local data library module 13 belongs to software module category, for kernel control module 11 provides domestic electric appliance 4 data recording function, and stores conventional control command data, for kernel control module 11 provides the mapping table of telecommunication order and local control command, the Internet access module 14 comprises interface module 141 and WIFI module 142, wherein interface module 141 adopts DM9000AEP ethernet controller chip, WIFI module 142 adopts the GM320 module of AzureWave company, it is one piece of IEEE802.11b/g local area network wireless module, these two modules are respectively used to intelligent home gateway with wired forms and wireless accessing Internet, Remote client module 2 realizes the remote access based on ICP/IP protocol by the Internet access module 14 pairs of intelligent home gateways 1, the operation parameter data of request domestic electric appliance 4, and long-range transmission control data is to complete Long-distance Control to domestic electric appliance 4, GPRS/GSM module 15 adopts SIM300 chip, and mobile client module 3 passes through note, multimedia message and GPRS mobile client software simulating to the access of intelligent home gateway 1, wireless communication module 16 adopts APC200A-43 wireless module, realize intelligent home gateway 1 and the equipment Controlling vertex 41 in domestic electric appliance 4,42 ..., 4n transmits electrical quantity data and control command data, wherein TXD with the RXD interface of APC200A-43 module is connected with RXD1 with the TXD1 pin of kernel control module 11 respectively, video monitoring module 17 adopts NV-AA21B-009 camera module, this module with the OV9650 color cmos imager chip of Omnivision company for core, realize the video monitoring of intelligent home gateway 1 to indoor, the SCCB universal serial bus of video monitoring module 17 is connected with the iic bus of kernel control module 11, touch display module 18 is shown, and the remote interface of the open video monitoring signal of kernel control module 11, allow Remote client module 2 accessing video monitoring module 17, real time access and control are carried out to vision signal, touch display module 18 touch display module 18 adopts AT043TN13 touch-screen integration module, this block configuration 4.3 inches of rgb color display screens, as the input-output device of intelligent home gateway 1, support that operator realizes the direct control to intelligent home gateway 1 from this locality, show the running status of household appliances equipment 4 and the connection status of Remote client module 2 and mobile client module 3 simultaneously, see Fig. 2, this module comprises realtime curve module 181, the inquiry of historical data module 182, touch load module 183, video display module 184, realtime curve module 181 connects wireless communication module 16 by kernel control module 11, the running status of domestic electric appliance 4 can be shown in real time, the inquiry of historical data module 182 connects local data library module 13 by kernel control module 11, can the corresponding historical data of index show on request, touch load module 183 and there is touch-input function, the local operation that customer in response is carried out, video display module 184 connects video monitoring module 17 by kernel control module 11, can the video image of display video monitoring module 17 in real time, see Fig. 3, Remote client module 2 comprises the Internet access module 21, teledata display module 22 and remote control module 23, Remote client module 2 is based on personal computer, the Internet access module 2 comprises the equipment such as network adapter or wireless Wifi module, for computing machine access network, teledata display module 22 and remote control module 23 are for running on the client-side program on remote computer.
See Fig. 4, the intelligent home gateway based on the Internet/Internet of Things carries out the method for Monitoring and Controlling, and idiographic flow is as follows:
1) first kernel control module 11 carries out the initialization of embedded system, makes intelligent home gateway 1 enter startup standby mode, and be equipment Controlling vertex 41,42 ..., 4n distributes spatial cache;
2) kernel control module 11 cyclic query judge the Internet access module 14, GPRS/GSM module 15, whether touch display module 18 receives operational order, once receive operational order, first kernel control module 11 determines whether local command, if, it is then its allocation process priority level " height ", if not, it is then its allocation process priority level " low ", priority processing priority level is the order of " height " by kernel control module 11, and for remote command, kernel control module 11 is by the command parameter mapping table in inquiry local data library module 13, operated from a distance order is converted into local command,
3) kernel control module 11 judges that local command is data query order or operational order, if be data query order, then kernel control module 11 access local database module 13 also index corresponding data, then data are packed, according to the source address of order, the data disaply moudle 181 sent the data in touch display module 18 shows, or is sent to Remote client module 2 and mobile client module 3 shows; If be operational order, then kernel control module 11 controls wireless communication module 16 and sends response limiting message command, or control video monitoring module 17 performs corresponding operating, has then generated confirmation data, and postback source address module, thus complete once long-range or local operation.
Claims (1)
1. the method utilizing the intelligent home gateway based on the Internet Internet of Things to carry out Monitoring and Controlling, it is characterized in that, described intelligent home gateway comprises kernel control module (11), power module (12), local data library module (13), the Internet access module (14), GPRS/GSM module (15), wireless communication module (16), video monitoring module (17) and touch display module (18), Remote client module (2) is communicated with intelligent home gateway (1) by described the Internet access module (14), mobile client module is communicated with intelligent home gateway (1) by described GPRS/GSM module (15), kernel control module (11) is by wireless communication module (16) each equipment Controlling vertex (41) with domestic electric appliance (4), (42), (4n) complete steering order to send and electrical quantity monitoring, and video monitoring module (17) is controlled,
Described kernel control module (11) is connected with wireless communication module (16) by serial communication interface, described local data library module (13) for kernel control module (11) provide record domestic electric appliance (4) data function, and store conventional control command data, for kernel control module (11) provides the mapping table of telecommunication order and local control command;
Described the Internet access module (14) comprises interface module (141) and WIFI module (142), be respectively used to intelligent home gateway with wired forms and wireless accessing Internet, Remote client module (2) realizes based on the remote access of ICP/IP protocol by the Internet access module (14) to intelligent home gateway (1), the operation parameter data of request domestic electric appliance (4), and long-range transmission control data is to complete Long-distance Control to domestic electric appliance (4); Mobile client module (3) by note, multimedia message or GPRS mobile client software simulating to the access of intelligent home gateway;
Wireless communication module (16) realize equipment Controlling vertex (41) in intelligent home gateway (1) and domestic electric appliance (4), (42) ..., (4n) transmit electrical quantity data and control command data; Video monitoring module (17) realizes intelligent home gateway (1) to the video monitoring of indoor;
The method idiographic flow is:
1) described kernel control module (11) first carries out the initialization of embedded system, make intelligent home gateway (1) enter startup standby mode, and be equipment Controlling vertex (41), (42) ..., (4n) distribute spatial cache;
2) kernel control module (11) cyclic query judge the Internet access module (14), GPRS/GSM module (15), whether touch display module (18) receives operational order, once receive operational order, kernel control module (11) first determines whether local command, if, it is then its allocation process priority level " height ", if not, it is then its allocation process priority level " low ", priority processing priority level is the order of " height " by kernel control module (11), and for remote command, kernel control module (11) will inquire about the command parameter mapping table in local data library module (13), operated from a distance order is converted into local command,
3) kernel control module (11) judges that local command is data query order or operational order, if be data query order, then kernel control module (11) access local database module (13) index corresponding data, then data are packed, according to the source address of order, send the data to data disaply moudle (181) display in touch display module (18), or be sent to Remote client module (2) and mobile client module (3) shows; If be operational order, then kernel control module (11) controls wireless communication module (16) and sends response limiting message command, or control video monitoring module (17) and perform corresponding operating, then confirmation data have been generated, and postback source address module, thus complete once long-range or local operation.
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| CN103595601A (en) * | 2013-11-22 | 2014-02-19 | 深圳市高斯贝尔家居智能电子有限公司 | Home gateway for internet of things monitoring and internet of things monitoring system |
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| CN105843052A (en) * | 2016-03-22 | 2016-08-10 | 百色学院 | Internet of things and STM32-based smart home system |
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| CN107632568A (en) * | 2017-09-26 | 2018-01-26 | 长沙佰佳水电安装有限公司 | A kind of household electricity comprehensive monitoring management system |
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