CN204721373U - A kind of multichannel sensing intelligent gateway device - Google Patents
A kind of multichannel sensing intelligent gateway device Download PDFInfo
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- CN204721373U CN204721373U CN201520494453.4U CN201520494453U CN204721373U CN 204721373 U CN204721373 U CN 204721373U CN 201520494453 U CN201520494453 U CN 201520494453U CN 204721373 U CN204721373 U CN 204721373U
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Abstract
The utility model relates to a kind of multichannel sensing intelligent gateway device, comprises FPGA processor, dsp processor, arm processor, SDRAM memory, ethernet interface circuit, channel radio frequency assembly and 3G assembly; The output of channel radio frequency assembly connects the input of FPGA processor by SPI interface; FPGA processor connects the input of SDRAM memory by dma bus; The output of SDRAM memory is connected by the input of dma bus with ARM memory, and the output of ARM memory is connected with dsp processor by SPI interface; FPGA processor is connected with dsp processor, and arm processor is connected with 3G assembly respectively with ethernet interface circuit.It is miniaturized, and power consumption is little, and working service is convenient, long service life.
Description
Technical field
The utility model belongs to field of sensing technologies, relates to a kind of multichannel sensing intelligent gateway device.
Background technology
The smart sensor's network equipment complex multinomial technology such as sensor technology and power technology, can make people obtain comparatively in detail at any time and place with under environment, information reliably, can be widely used in various field.Sensing network equipment and technology is bridge structural health monitoring, aircaft configuration health monitoring, video monitoring, vehicle monitoring, the test macro such as production environment and device status monitoring provide good distributed monitoring ways and means.These applications propose higher requirement to the Long-range Data Transmission efficiency that sensing network equipment possesses, and need sensor network appliance that higher data can be had under multi-hop long-distance transmissions to pass.Such as, Multimedia Data Transmission, monitoring structural health conditions is all the application of the sensor network system towards high transmission rates, big data quantity.More there is volume in existing multichannel sensing intelligent gateway device large, and power consumption is large, uses inconvenience, be difficult to safeguard, the problems such as useful life is short, for this reason, need a kind of multichannel sensing intelligent gateway device, solve volume large, power consumption is large, use inconvenience, be difficult to safeguard, the problems such as useful life is short, make it miniaturized, power consumption is little, and working service is convenient, long service life.
Utility model content
The purpose of this utility model is, provides a kind of multichannel sensing intelligent gateway device, solves volume large, and power consumption is large, uses inconvenience, is difficult to safeguard, the problems such as useful life is short, and make it miniaturized, power consumption is little, and working service is convenient, long service life.
For achieving the above object, the utility model provides a kind of multichannel sensing intelligent gateway device, comprises FPGA processor, dsp processor, arm processor, SDRAM memory, ethernet interface circuit, channel radio frequency assembly and 3G assembly; The output of channel radio frequency assembly connects the input of FPGA processor by SPI interface; FPGA processor connects the input of SDRAM memory by dma bus; The output of SDRAM memory is connected by the input of dma bus with ARM memory, and the output of ARM memory is connected with dsp processor by SPI interface; FPGA processor is connected with dsp processor, and arm processor is connected with 3G assembly respectively with ethernet interface circuit.
In above scheme preferably, the quantity of channel radio frequency assembly is at least two.
Multichannel sensing intelligent gateway device of the present utility model, can solve volume large, and power consumption is large, uses inconvenience, and be difficult to safeguard, the problems such as useful life is short, it is miniaturized, and power consumption is little, and working service is convenient, long service life.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of multichannel sensing intelligent gateway device of the present utility model;
Fig. 2 is the structured flowchart of multichannel sensing intelligent gateway device of the present utility model.
In figure, 1 is FPGA (field programmable gate array) processor, 2 is DSP (Digital Signal Processing) processor, 3 is ARM (Advanced RISC Machines) processor, 4 is SDRAM (synchronous DRAM) memory, and 5 is ethernet interface circuit, and 6 is channel radio frequency assembly, 7 is 3G (third generation mobile) assembly, and 8 is WIFI (WLAN (wireless local area network) based on IEEE 802.11b standard) assembly.
Embodiment
In order to understand the utility model better, below in conjunction with specific embodiment, the utility model is explained in detail.But, obviously can carry out different modification and remodeling to the utility model and not exceed the wider spirit and scope of the utility model of appended claims.Therefore, following examples have exemplary and hard-core implication.
Embodiment:
A kind of multichannel sensing intelligent gateway device, as depicted in figs. 1 and 2, comprises FPGA processor 1, dsp processor 2, arm processor 3, SDRAM memory 4, ethernet interface circuit 5, channel radio frequency assembly 6 and 3G assembly 7, and WIFI assembly 8; The output of channel radio frequency assembly 6 connects the input of FPGA processor 1 by SPI interface; FPGA processor 1 connects the input of SDRAM memory 4 by dma bus; The output of SDRAM memory 4 is connected by the input of dma bus with ARM memory 3, and the output of ARM memory 3 is connected with dsp processor 2 by SPI interface; FPGA processor 1 is connected with dsp processor 2, and arm processor 3 is connected with 3G assembly 7 respectively with ethernet interface circuit 5; Arm processor 3 is connected with WIFI assembly 8.
In the above-described embodiments, the quantity of channel radio frequency assembly 6 is at least two.
In the above-described embodiments, FPGA processor 1, dsp processor 2, arm processor 3, ethernet interface circuit 5, channel radio frequency assembly 6 and 3G assembly 7, and WIFI assembly 8 can be arranged on base.
In the above-described embodiments, base can be set to cubic.
In the above-described embodiments, the upper surface of base can be set to the incline structure increased highly gradually from front to back.
In the above-described embodiments, channel radio frequency assembly 6 can be arranged on the front portion of base.
In the above-described embodiments, ethernet interface circuit 5,3G assembly 7 and WIFI assembly 8 can be arranged on the rear portion of base.
In the above-described embodiments, FPGA processor 1, dsp processor 2 and arm processor 3 can be arranged on the middle position of base.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection range that all should belong to the utility model claims.
Claims (2)
1. a multichannel sensing intelligent gateway device, comprises FPGA processor (1), dsp processor (2), arm processor (3), SDRAM memory (4), ethernet interface circuit (5), channel radio frequency assembly (6) and 3G assembly (7); It is characterized in that: the output of channel radio frequency assembly (6) connects the input of FPGA processor (1) by SPI interface; FPGA processor (1) connects the input of SDRAM memory (4) by dma bus; The output of SDRAM memory (4) is connected by the input of dma bus with ARM memory (3), and the output of ARM memory (3) is connected with dsp processor (2) by SPI interface; FPGA processor (1) is connected with dsp processor (2), and arm processor (3) is connected with 3G assembly (7) respectively with ethernet interface circuit (5).
2. multichannel sensing intelligent gateway device as claimed in claim 1, is characterized in that: the quantity of channel radio frequency assembly (6) is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494453.4U CN204721373U (en) | 2015-07-09 | 2015-07-09 | A kind of multichannel sensing intelligent gateway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494453.4U CN204721373U (en) | 2015-07-09 | 2015-07-09 | A kind of multichannel sensing intelligent gateway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721373U true CN204721373U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494453.4U Expired - Fee Related CN204721373U (en) | 2015-07-09 | 2015-07-09 | A kind of multichannel sensing intelligent gateway device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204721373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968832A (en) * | 2021-02-24 | 2021-06-15 | 深圳市芯聚智科技有限公司 | Intelligent gateway of industrial Internet of things |
-
2015
- 2015-07-09 CN CN201520494453.4U patent/CN204721373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968832A (en) * | 2021-02-24 | 2021-06-15 | 深圳市芯聚智科技有限公司 | Intelligent gateway of industrial Internet of things |
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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: 20151021 |