CN203014842U - Embedded household intelligent gateway - Google Patents
Embedded household intelligent gateway Download PDFInfo
- Publication number
- CN203014842U CN203014842U CN 201220522112 CN201220522112U CN203014842U CN 203014842 U CN203014842 U CN 203014842U CN 201220522112 CN201220522112 CN 201220522112 CN 201220522112 U CN201220522112 U CN 201220522112U CN 203014842 U CN203014842 U CN 203014842U
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- gateway
- intelligent gateway
- household intelligent
- intelligent
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Abstract
The utility model relates to the technical field of gateway and provides an embedded household intelligent gateway which comprises an S3C2410 chip. The S3C2410 chip is connected with an RS232 interface, an RF interface, an Ethernet interface, an X10 carrier communication interface, a touch screen, a Flash and an SDRAM. The X10 carrier communication interface is connected with a power line and other intelligent nodes to carry out communication. According to the embedded household intelligent gateway, power carrier is employed to carry out communication, and each electrical appliance can be connected to a network through a power line, which is convenient and quick. The embedded household intelligent gateway can control intelligent appliances in the system in real time and precisely obtain the state information of the appliances through the Internet.
Description
Technical field
The utility model relates to the gateway technique field, and a kind of embedded type household intelligent gateway is provided.
Background technology
Home network access Internet mainly accesses Internet and adopts embedded product to access the Internet dual mode by ethernet controller by PC at present.The former advantage is significantly, as flexibility, a large amount of existing available software environments and senior user interface and Software tool.But for intelligent home network, the user of network wishes to obtain quickly and easily service, and required familiar operation will be lacked as much as possible, and can monitor equipment in family anywhere; And PC can not arbitrarily move, and will be limited to the control of equipment.Therefore, in intelligent home network, embedded system is mainly adopted in the design of gateway product at present.An intelligent home gateway can be regarded an information processing system as, and each unit that forms system is exactly the equipment that is connected to each node of network.Control the platform auxiliary equipment realization informationization that does not possess Information Condition on the one hand, the ability of information processing namely is provided; Unified handshake interface and control law is provided again on the other hand, thereby realizes that home network is to the intercommunication of Internet information internally.The mode that realizes at present information management and protocol conversion has two kinds: a kind ofly be: browser+WEB Server+CGI technology; Another kind is: monitoring software ten application servers+fieldbus Driving technique.Can only obtain the nodal information in single home network take browser+WEB Server+CGI as main technological means.And drive the nodal information that can obtain simultaneously a plurality of home networks as main technological means take monitoring software+application server ten fieldbus, help to realize the Real Time Monitoring (as the online traffic monitoring) of the same category node of a plurality of home networks.The protocol conversion of the intelligent domestic network system developed of domestic many colleges and universities and some esbablished corporations in recent years mainly take: browser+WEB Server+CGI technology has the limitation of range of application as main.
Summary of the invention
The purpose of this utility model is the many disadvantages in view of the existing gateway product, and a kind of embedded type household intelligent gateway is provided.
The utility model is to achieve these goals by the following technical solutions:
A kind of embedded type household intelligent gateway, it is characterized in that: comprise the S3C2410 process chip, described S3C2410 process chip is connected with RS232 interface, RF interface, Ethernet interface, X10 carrier communication interface, touch-screen, Flash and SDRAM, and described X10 carrier communication interface connects power line and other intelligent nodes communicate.
The utlity model has following beneficial effect:
The utility model adopts power carrier to communicate, and each electrical appliance all can pass through the power line access network, and is convenient and swift.And the utility model can and obtain the household electrical appliances state information accurately by the intelligent appliance in the Internet real-time control system.
Description of drawings
Fig. 1 is system block diagram of the present utility model.
Embodiment
A kind of embedded type household intelligent gateway, it is characterized in that: comprise the S3C2410 process chip, described S3C2410 process chip is connected with RS232 interface, RF interface, Ethernet interface, X10 carrier communication interface, touch-screen, Flash and SDRAM, and described X10 carrier communication interface connects power line and other intelligent nodes communicate.
Will realize the function of server due to gateway, thereby need the support of file system, need simultaneously operating system to support multitask, these need in the hardware platform all to have determined to have the storage chips such as the SDRAM of expansion and Flash (perhaps EEPROM).Storage operating system and file system in Flash will copy in SDRAM after system starts and move.The design of general purpose I/O interface is used for completing the access of external signal.For completing and being connected of external signal line, MPU need to support the universaling I/O port of some.Home gateway will be realized and being connected of Internet, corresponding link block need to be arranged.The Ethernet module is exactly in order to complete the physical connection with external network.Simultaneously, home gateway also will connect inner lightweight network, the lightweight network interconnections such as general use RS485, RS 232 in home network.General these networks can be connected with gateway by the UART mouth.And some controls of home gateway or Debugging message also need to output to by the UART mouth virtual platform of host.Jtag interface is used for realizing the Real Time Monitoring of MPU Program, and 32 most MCU support the on-line debugging function of JTAG form.The X10 carrier communication interface of X10 system and gateway is the vital interface in whole domestic network control aspect.Gateway carries out crossover point signal by a common I/0 mouth and detects, and sends control command by another common I/O mouth to power line carrier system, reaches at last the purpose (illumination, air-conditioning, water heater etc.) of controlling most of household electrical appliances.The control that realizes at present is unidirectional, and because the control command data amount is few, and the status data of controlled electrical equipment can judge according to control command, so this being controlled at present can be satisfied instructions for use.
Claims (1)
1. embedded type household intelligent gateway, it is characterized in that: comprise the S3C2410 process chip, described S3C2410 process chip is connected with RS232 interface, RF interface, Ethernet interface, X10 carrier communication interface, touch-screen, Flash and SDRAM, and described X10 carrier communication interface connects power line and other intelligent nodes communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522112 CN203014842U (en) | 2012-10-12 | 2012-10-12 | Embedded household intelligent gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522112 CN203014842U (en) | 2012-10-12 | 2012-10-12 | Embedded household intelligent gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014842U true CN203014842U (en) | 2013-06-19 |
Family
ID=48606397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522112 Expired - Fee Related CN203014842U (en) | 2012-10-12 | 2012-10-12 | Embedded household intelligent gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014842U (en) |
-
2012
- 2012-10-12 CN CN 201220522112 patent/CN203014842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131012 |