CN205453777U - Multichannel thing networking gateway operation level device - Google Patents
Multichannel thing networking gateway operation level device Download PDFInfo
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- CN205453777U CN205453777U CN201620133845.2U CN201620133845U CN205453777U CN 205453777 U CN205453777 U CN 205453777U CN 201620133845 U CN201620133845 U CN 201620133845U CN 205453777 U CN205453777 U CN 205453777U
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- 230000006855 networking Effects 0.000 title abstract 2
- 238000004891 communication Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Y02B60/50—
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model provides a multichannel thing networking gateway operation level device, be used for channel radio frequency component, the network module of link electric installation in order to provide the access including FPGA treater, DSP treater, ARM treater, SDRAM memory, at least two, wherein each channel radio frequency component's output is all connected the FPGA treater, and the FPGA treater is connected DSP treater, SDRAM memory, DSP treater, SDRAM memory are all connected the ARM treater, just the ARM treater is connected the network module.
Description
Technical field
This utility model relates to technical field of network communication, particularly relates to a kind of multichannel things-internet gateway Working level device.
Background technology
Along with the rise of technology of Internet of things, smart sensor's network is widely applied.Wherein, the node device of smart sensor's network combines the multinomial technology such as sensor technology and power technology, can make people at any time and place, obtain information the most detailed, reliable under environment, therefore have been widely used in various field.Such as, sensing network equipment and technology is that the test systems such as bridge structural health monitoring, aircaft configuration health monitoring, video monitoring, vehicle monitoring, production environment and device status monitoring provide good distributed monitoring ways and means.
Existing smart sensor's network is when carrying out any wide-area deployment, it is desirable to node device possesses at a distance, the ability of big data quantity transmission, and still can provide high data transmission rate in the environment of multi-hop long-distance transmissions.In the application such as the most existing multi-medium data transmission, monitoring structural health conditions, broadly fall into towards high transmission rates, the smart sensor's network of big data quantity.
In order to receive the data that the transmission of multiple sensor energy-saving device comes simultaneously, existing local side apparatus is required for multichannel things-internet gateway Working level device to provide access service.There is the problem that circuit structure is complicated in existing multichannel Internet of Things crown device, thus causes equipment overall volume big mostly, power consumption big in-convenience in use, be difficult to problems such as safeguarding, service life is short.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of circuit structure simple multichannel things-internet gateway Working level device.
In order to solve the problems referred to above, this utility model embodiment proposes a kind of multichannel things-internet gateway Working level device, including FPGA processor 1, dsp processor 2, arm processor 3, SDRAM memory 4, at least two for connecting energy-saving device to provide channel radio frequency assembly 6, the mixed-media network modules mixed-media accessed；The outfan of wherein said each channel radio frequency assembly 6 all connects described FPGA processor 1, and FPGA processor 1 connects described dsp processor 2, SDRAM memory 4；Described dsp processor 2, SDRAM memory 4 all connect described arm processor 3, and described arm processor 3 connects described mixed-media network modules mixed-media.
Wherein, described mixed-media network modules mixed-media includes Ethernet interface 5, Wi-Fi interface 8, wireless communication interface 7.
Wherein, described wireless communication interface 7 is 3G network communication module.
Wherein, the outfan of described each channel radio frequency assembly 6 all connects described FPGA processor 1 by SPI interface.
Wherein, described FPGA processor 1 connects SDRAM memory 4 by dma bus.
Wherein, described SDRAM memory 4 connects the input of described arm processor 3 by dma bus.
Wherein, the outfan of described arm processor 3 connects described dsp processor 2 by SPI interface.
Wherein, described multichannel things-internet gateway Working level device also includes that base, described FPGA processor 1, dsp processor 2, arm processor 3, SDRAM memory 4, channel radio frequency assembly 6, mixed-media network modules mixed-media are all disposed within described base.
Wherein, described base is cube, and the upper surface of described base is that the plane tilted is so that the height of described base one end is less than the other end.
Wherein, described each channel videos assembly 6 is arranged on one end of described base, and described mixed-media network modules mixed-media is arranged on the other end of described base.
Having the beneficial effect that of technique scheme of the present utility model: put forward a kind of multichannel things-internet gateway Working level device in such scheme, uses simple circuit structure to realize multichannel and accesses, reduce the overall complexity of equipment.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of this utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of multichannel things-internet gateway Working level device of this utility model embodiment, its structure as shown in Figure 1, including FPGA processor 1, dsp processor 2, arm processor 3, SDRAM memory 4, at least two for connecting energy-saving device to provide channel radio frequency assembly 6, the mixed-media network modules mixed-media accessed；The outfan of wherein said each channel radio frequency assembly 6 all connects described FPGA processor 1, and FPGA processor 1 connects described dsp processor 2, SDRAM memory 4；Described dsp processor 2, SDRAM memory 4 all connect described arm processor 3, and described arm processor 3 connects described mixed-media network modules mixed-media.
As shown in Figure 1, in a detailed description of the invention of the present utility model, this mixed-media network modules mixed-media includes Ethernet interface 5, Wi-Fi interface 8, wireless communication interface 7, and described Ethernet interface 5, Wi-Fi interface 8, wireless communication interface 7 all connect described arm processor 3.Concrete, wherein said wireless communication interface 7 is 3G network communication module.
Wherein, the outfan of described each channel radio frequency assembly 6 all connects described FPGA processor 1 by SPI interface.Wherein, described FPGA processor 1 connects SDRAM memory 4 by dma bus.Wherein, described SDRAM memory 4 connects the input of described arm processor 3 by dma bus.Wherein, the outfan of described arm processor 3 connects described dsp processor 2 by SPI interface.
The multichannel things-internet gateway Working level device of this utility model embodiment also includes that base, described FPGA processor 1, dsp processor 2, arm processor 3, SDRAM memory 4, channel radio frequency assembly 6, mixed-media network modules mixed-media are all disposed within described base.Wherein, described base is cube, and the upper surface of described base is that the plane tilted is so that the height of described base one end is less than the other end.
Wherein, described each channel videos assembly 6 is arranged on one end of described base, and described mixed-media network modules mixed-media is arranged on the other end of described base.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (1)
1. a multichannel things-internet gateway Working level device, it is characterised in that include FPGA processor, dsp processor, arm processor, SDRAM memory, at least two for connecting joint point device with provide access channel radio frequency assembly, mixed-media network modules mixed-media；The outfan of wherein said each channel radio frequency assembly all connects described FPGA processor, and FPGA processor connects described dsp processor, SDRAM memory；Described dsp processor, SDRAM memory all connect described arm processor, and described arm processor connects described mixed-media network modules mixed-media；Wherein, described mixed-media network modules mixed-media includes Ethernet interface, Wi-Fi interface, wireless communication interface；And described Ethernet interface, Wi-Fi interface, wireless communication interface all connect described arm processor；
Wherein, described multichannel things-internet gateway Working level device also includes that base, described FPGA processor, dsp processor, arm processor, SDRAM memory, channel radio frequency assembly, mixed-media network modules mixed-media are all disposed within described base；Described base is cube, and the upper surface of described base is that the plane tilted is so that the height of described base one end is less than the other end；Described each channel videos assembly is arranged on one end of described base, and described mixed-media network modules mixed-media is arranged on the other end of described base；
Wherein, described wireless communication interface is 3G network communication module；The outfan of described each channel radio frequency assembly all connects described FPGA processor by SPI interface；Described FPGA processor connects SDRAM memory by dma bus；
Described SDRAM memory connects the input of described arm processor by dma bus；The outfan of described arm processor connects described dsp processor by SPI interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133845.2U CN205453777U (en) | 2016-02-22 | 2016-02-22 | Multichannel thing networking gateway operation level device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133845.2U CN205453777U (en) | 2016-02-22 | 2016-02-22 | Multichannel thing networking gateway operation level device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453777U true CN205453777U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133845.2U Expired - Fee Related CN205453777U (en) | 2016-02-22 | 2016-02-22 | Multichannel thing networking gateway operation level device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10733141B2 (en) | 2018-03-27 | 2020-08-04 | Analog Devices, Inc. | Distributed processor system |
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2016
- 2016-02-22 CN CN201620133845.2U patent/CN205453777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10733141B2 (en) | 2018-03-27 | 2020-08-04 | Analog Devices, Inc. | Distributed processor system |
| US11422969B2 (en) | 2018-03-27 | 2022-08-23 | Analog Devices, Inc. | Distributed processor system |
| US11907160B2 (en) | 2018-03-27 | 2024-02-20 | Analog Devices, Inc. | Distributed processor system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |