CN104767783A - Function module for realizing M2M data interaction based on FPGA - Google Patents
Function module for realizing M2M data interaction based on FPGA Download PDFInfo
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- CN104767783A CN104767783A CN201410009109.1A CN201410009109A CN104767783A CN 104767783 A CN104767783 A CN 104767783A CN 201410009109 A CN201410009109 A CN 201410009109A CN 104767783 A CN104767783 A CN 104767783A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a function module for realizing M2M data interaction based on FPGA. Each data interaction unit is connected to a network access unit and a device, and counts, analyzes, queries and reports service data; each remote control unit is connected with the network access unit and the device to start, stop and restart the device; each early warning unit is connected with the network access unit and the device to feedback operation state of the device and report fault information; and each firmware upgrade unit is connected with the network access unit and the device to automatically upgrade software/firmware of the device. According to the invention, FPGA is applied to the M2M technology, data processing is fast and highly reliable, a modularized design method is high in transplantability and provides convenience for maintenance, and the function module can carry out networking autonomously and further implement data interaction, calculation and analysis.
Description
Technical field
The present invention relates to Internet of Things field, be specifically related to the functional module that a kind of M2M data interaction based on FPGA realizes.
Background technology
M2M (Machine to Machine) technology is a kind of with the core component of machine terminal intelligent interaction, is realize the intelligentized key of Internet of Things.
FPGA, i.e. field programmable gate array, its inside is made up of a large amount of gate arrays, can carry out the Digital Signal Processing computing of various complexity, and the hardware configuration of parallel data processing is its advantage in digital processing field.
In application aspect, M2M major part realizes based on ARM or PC.ARM does not have FPGA rapid in data processing speed, and the hardware configuration of FPGA also has high reliability than it.And PC cost is high, volume is large, and applicability is low, portable poor.
FPGA and M2M technology combined, effectively played respective advantage, FPGA makes the speed of M2M data interaction and reliability be further improved.
Summary of the invention
The object of the invention is to FPGA and M2M technology to combine, the hardware configuration advantage of FPGA parallel data processing is applied to M2M application.Based on above object, it is hardware configuration with FPGA that the present invention proposes a kind of, the functional module that high speed operation, high reliability, low-power consumption, the portable M2M data interaction based on FPGA that is strong, that be easy to safeguard realize.
The technical scheme that the present invention is adopted for achieving the above object is:
The functional module that a kind of M2M data interaction based on FPGA realizes, comprise data interaction unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, for adding up equipment traffic data, analyzing, inquire about and report;
Described data interaction unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, for adding up equipment traffic data, analyzing, inquire about and report;
Described remote control unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for the startup of control appliance, stop, restarting;
Described prewarning unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for feed back equipment operation condition and by fault information reporting;
Described firmware upgrade unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for device software automatically upgrading firmware;
Described network insertion unit connects M2M platform, mutual with M2M platform data.
Described functional module is one or more, is connected, realize the data interaction between difference in functionality module by the wired or wireless mode of network insertion unit.
The present invention has the following advantages and beneficial effect:
1. FPGA is applied to the application of M2M technology, data processing speed is fast, high reliability.
2. modular method for designing, this functional module is portable strong, is convenient to safeguard.
3. can independently networking between functional module, carry out data interaction and statistical analysis.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the functional module that a kind of M2M data interaction based on FPGA involved in the present invention realizes, primarily of network insertion unit, data interaction unit, remote control unit, prewarning unit and firmware upgrade unit five unit compositions.
Data interaction unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, manages equipment traffic data, realizes the timesharing of business datum, the statistics of classification and analysis, inquires about and the function reported;
Realize startup to equipment by remote control unit, stop, the controlling functions such as to restart;
By prewarning unit equipment operation condition to be fed back and by fault information reporting;
Managed by the firmware version of firmware upgrade unit to equipment, complete the auto-update to equipment firmware software and maintenance;
Network insertion unit, as the physical data unit of this functional module, realizes and data interaction unit, remote control unit, remote control unit, the bidirectional data interaction between firmware upgrade unit.
Meanwhile, the data interaction function by cable network or wireless network between business platform is also realized by network insertion unit;
Can independently networking between the functional module that multiple M2M data interaction based on FPGA realizes, data interaction and statistical analysis can be carried out by this functional module between equipment.
Claims (2)
1. the functional module that realizes of the M2M data interaction based on FPGA, it is characterized in that, comprise data interaction unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, for adding up equipment traffic data, analyzing, inquire about and report;
Described data interaction unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, for adding up equipment traffic data, analyzing, inquire about and report;
Described remote control unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for the startup of control appliance, stop, restarting;
Described prewarning unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for feed back equipment operation condition and by fault information reporting;
Described firmware upgrade unit one end interconnection network access unit, mutual with network insertion cell data, other end connection device, mutual with device data, for device software automatically upgrading firmware;
Described network insertion unit connects M2M platform, mutual with M2M platform data.
2. the functional module that realizes of the M2M data interaction based on FPGA according to claim 1, it is characterized in that, described functional module is one or more, is connected, realize the data interaction between difference in functionality module by the wired or wireless mode of network insertion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009109.1A CN104767783A (en) | 2014-01-08 | 2014-01-08 | Function module for realizing M2M data interaction based on FPGA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009109.1A CN104767783A (en) | 2014-01-08 | 2014-01-08 | Function module for realizing M2M data interaction based on FPGA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104767783A true CN104767783A (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410009109.1A Pending CN104767783A (en) | 2014-01-08 | 2014-01-08 | Function module for realizing M2M data interaction based on FPGA |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012154198A1 (en) * | 2011-05-09 | 2012-11-15 | Intel Corporation | Techniques for machine-to-machine device management |
| CN102804738A (en) * | 2010-03-01 | 2012-11-28 | 交互数字专利控股公司 | Machine-to-machine gateway architecture and functionality |
| CN103139058A (en) * | 2013-01-28 | 2013-06-05 | 公安部第一研究所 | Internet of things security access gateway |
| CN103416090A (en) * | 2011-03-11 | 2013-11-27 | 交互数字专利控股公司 | Method and apparatus for handling bursty network entry and re-entry in machine to machine networks |
| CN103442327A (en) * | 2013-08-30 | 2013-12-11 | 美商威睿电通公司 | M2M device and communication method thereof |
-
2014
- 2014-01-08 CN CN201410009109.1A patent/CN104767783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804738A (en) * | 2010-03-01 | 2012-11-28 | 交互数字专利控股公司 | Machine-to-machine gateway architecture and functionality |
| CN103416090A (en) * | 2011-03-11 | 2013-11-27 | 交互数字专利控股公司 | Method and apparatus for handling bursty network entry and re-entry in machine to machine networks |
| WO2012154198A1 (en) * | 2011-05-09 | 2012-11-15 | Intel Corporation | Techniques for machine-to-machine device management |
| CN103139058A (en) * | 2013-01-28 | 2013-06-05 | 公安部第一研究所 | Internet of things security access gateway |
| CN103442327A (en) * | 2013-08-30 | 2013-12-11 | 美商威睿电通公司 | M2M device and communication method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |