CN202533940U - High-speed data acquisition card - Google Patents
High-speed data acquisition card Download PDFInfo
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- CN202533940U CN202533940U CN2011205607277U CN201120560727U CN202533940U CN 202533940 U CN202533940 U CN 202533940U CN 2011205607277 U CN2011205607277 U CN 2011205607277U CN 201120560727 U CN201120560727 U CN 201120560727U CN 202533940 U CN202533940 U CN 202533940U
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Abstract
The utility model discloses a high-speed data acquisition card, and relates to the technical field of data transferring and processing. The high-speed data acquisition card comprises a memorizer 2, a memorizer 3, a controller 4 and an internet interface communication module 5. The high-speed data acquisition card is characterized in that the acquisition card further comprises a processor 1; and the connection relationship of all the electronic elements is that the collected and processed data are respectively stored in the memorizer 2 and the memorizer 3 by the processor 1, the controller 4 calls the data out through the processor 1 from the memorizer 3 to transfer the data to the internet interface communication module 5, and then the data is transferred to an upper computer by the internet interface communication module 5 to be processed. Compared with the prior art, the high-speed data acquisition card is quick in data processing speed, data storage speed and data transferring speed, and strong in noise processing.
Description
Technical field
The utility model relates to a kind of data transmission and processing technology field, a kind of specifically high-speed data acquisition card that relates to the collection and the processing of light intensity data.
Background technology
Along with the development of industrial sector, increasing real-time data acquisition, data processing, remote sensing monitoring, the detector in the automatic monitoring system, be widely used in civilian, commerce, industry, military affairs, medical treatment, numerous areas such as scientific research.But meanwhile, mass data output is also had higher requirement to data collection and data processing speed.
At present, the data collecting card on the market mostly can only be used for some low speed occasions, and data acquisition is slow, and real-time is relatively poor, can't obtain gratifying effect.Therefore be badly in need of a kind of high-speed data acquisition card efficiently of design, realize the high precision instrument data in high speed is gathered and transmission, satisfy modern industry production, military affairs, growing high speed in life and the scientific research, high-precision data acquisition requirement.
Summary of the invention
The purpose of the utility model provides a kind of high-speed data acquisition card, and this structure is fast to the data processing speed.Data storage is than very fast, and data rate is fast, and capture card is more intense to noise processed.
According to the utility model first aspect; A kind of high-speed data acquisition card is provided; Comprise: two storeies with, controller and network interface communication module, it is characterized in that capture card also comprises processor; Annexation between each electronic component is: the data after processor will be gathered and handle store into respectively in storer and the storer; Controller accesses data through processor and is transferred in the network interface communication module from storer, the network interface communication module is sent to data in the host computer and handles.
Wherein, said processor is to be made up of high speed crystal oscillator module, filtration module, control module, acquisition module, I/O modular converter.
Wherein, the function of each module is in the said processor:
Said high speed crystal oscillator module: provide processor 1 work required energy;
Said filtration module: the function that leaches the digital interference signal;
Said control module: control signal flows to the function of logic;
Said acquisition module: gather light intensity data;
Said I/O modular converter: after the transmission data these data are imported in the acquisition module, played the transfer function of data.
Wherein, Linking relationship in the said processor between each module is: an end of said high speed crystal oscillator module carries out one-way linkage with the I/O modular converter and is connected; One end of said filtration module carries out one-way linkage with the I/O modular converter and is connected; Said I/O modular converter carries out two-way the connection with control module with acquisition module respectively, is two-way connection between said control module and the said acquisition module.
Wherein, said storer is used to store the raw data of current collection.
Wherein, said storer is used to store data after treatment.
Wherein, The concrete annexation of said processor and storer and storer is: the original light intensity data storage that processor will collect is carried out the storage of raw data in the storer; Processor also can carry out data processing when carrying out image data, this moment will handle after with this data storage in storer.
Wherein, said processor 1 processing speed can be at 100MHZ between the 1500MHZ, and bit wide can reach between 12 to 128.
Wherein, the memory length scope of said storer 2 is that 3M is between the 15M.
Wherein, the memory length scope of said storer 3 is that 3M is between the 15M.
Compared with prior art have the following advantages, this structure is fast to the data processing speed.Data storage is than very fast, and data rate is fast, and capture card is more intense to noise processed.
Description of drawings
Fig. 1 is the module diagram of a kind of high-speed data acquisition card of the utility model;
Fig. 2 is the module diagram of processor in a kind of high-speed data acquisition card of the utility model.
Embodiment
Be elaborated below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that following illustrated preferred embodiment only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Embodiment 1, and Fig. 1 has shown the module diagram of a kind of high-speed data acquisition card of the utility model; Fig. 2 is the module diagram of processor in a kind of high-speed data acquisition card of the utility model.As shown in Figure 1: a kind of high-speed data acquisition card; Comprise: two storeies 2 and 3, controller 4 and network interface communication module 5, it is characterized in that capture card also comprises processor 1; Annexation between each electronic component is: the data after processor 1 will be gathered and handle store into respectively in storer 2 and the storer 3; Controller 4 accesses data through processor 1 and is transferred in the network interface communication module 5 from storer 3, network interface communication module 5 is sent to data in the host computer and handles.
As shown in Figure 2: a kind of high-speed data acquisition card is characterized in that: said processor 1 is to be made up of high speed crystal oscillator module 6, filtration module 7, control module 8, acquisition module 9, I/O modular converter 10.Wherein the function of each module is in the processor 1:
Said high speed crystal oscillator module 6: provide processor 1 work required energy;
Said filtration module 7: the function that leaches the digital interference signal;
Said control module 8: control signal flows to the function of logic;
Said acquisition module 9: gather light intensity data;
Said I/O modular converter 10: after the transmission data these data are imported in the acquisition module, played the transfer function of data.
As shown in Figure 2: a kind of high-speed data acquisition card; It is characterized in that: the linking relationship in the said processor 1 between each module is: an end of said high speed crystal oscillator module 6 carries out one-way linkage with I/O modular converter 10 and is connected; One end of said filtration module 7 carries out one-way linkage with I/O modular converter 10 and is connected; Said I/O modular converter 10 carries out two-way the connection with control module 8 with acquisition module 9 respectively, is two-way connection between said control module 8 and the said acquisition module 9.
As shown in Figure 1: a kind of high-speed data acquisition card is characterized in that: said storer 2 is used to store the raw data of current collection.
As shown in Figure 1: a kind of high-speed data acquisition card is characterized in that: said storer 3 is used to store data after treatment.
As shown in Figure 1: a kind of high-speed data acquisition card; It is characterized in that: said processor 1 with storer 2 and storer 3 concrete annexations is: the original light intensity data storage that processor will collect is carried out the storage of raw data in the storer 1; Processor also can carry out data processing when carrying out image data, this moment will handle after with this data storage in storer 3.
During specific embodiment: said processor 1 processing speed is 100MHZ, and bit wide can reach 48.
During specific embodiment: the memory length of said storer 2 is 6M.
During specific embodiment: the memory length of said storer 3 is 6M.
Embodiment 2, and Fig. 1 has shown the module diagram of a kind of high-speed data acquisition card of the utility model; Fig. 2 is the module diagram of processor in a kind of high-speed data acquisition card of the utility model.
As shown in Figure 1: a kind of high-speed data acquisition card; Comprise: two storeies 2 and 3, controller 4 and network interface communication module 5, it is characterized in that capture card also comprises processor 1; Annexation between each electronic component is: the data after processor 1 will be gathered and handle store into respectively in storer 2 and the storer 3; Controller 4 accesses data through processor 1 and is transferred in the network interface communication module 5 from storer 3, network interface communication module 5 is sent to data in the host computer and handles.
As shown in Figure 2: a kind of high-speed data acquisition card is characterized in that: said processor 1 is to be made up of high speed crystal oscillator module 6, filtration module 7, control module 8, acquisition module 9, I/O modular converter 10.Wherein the function of each module is in the processor 1:
Said high speed crystal oscillator module 6: provide processor 1 work required energy;
Said filtration module 7: the function that leaches the digital interference signal;
Said control module 8: control signal flows to the function of logic;
Said acquisition module 9: gather light intensity data;
Said I/O modular converter 10: after the transmission data these data are imported in the acquisition module, played the transfer function of data.
As shown in Figure 2: a kind of high-speed data acquisition card; It is characterized in that: the linking relationship in the said processor 1 between each module is: an end of said high speed crystal oscillator module 6 carries out unidirectional the connection with I/O modular converter 10; One end of said filtration module 7 carries out unidirectional the connection with I/O modular converter 10; Said I/O modular converter 10 carries out two-way the connection with control module 8 with acquisition module 9 respectively, is two-way connection between said control module 8 and the said acquisition module 9.
As shown in Figure 1: a kind of high-speed data acquisition card is characterized in that: said storer 2 is used to store the raw data of current collection.
As shown in Figure 1: a kind of high-speed data acquisition card is characterized in that: said storer 3 is used to store data after treatment.
As shown in Figure 1: a kind of high-speed data acquisition card; It is characterized in that: said processor 1 with storer 2 and storer 3 concrete annexations is: the original light intensity data storage that processor will collect is carried out the storage of raw data in the storer 1; Processor also can carry out data processing when carrying out image data, this moment will handle after with this data storage in storer 3.
During specific embodiment: said processor 1 processing speed is 400MHZ, and bit wide can reach 64.
During specific embodiment: the memory length of said storer 2 is 8M.
During specific embodiment: the memory length of said storer 3 is 8M.
Compared with prior art have the following advantages, this structure is fast to the data processing speed.Data storage is than very fast, and data rate is fast, and capture card is more intense to noise processed.
Although preceding text specify the utility model, the utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to the principle of the utility model.Therefore, all modifications of being done according to the utility model principle all are to be understood that to falling into the protection domain of the utility model.
Claims (6)
1. high-speed data acquisition card; Comprise: two storeies (2) and (3), controller (4) and network interface communication module (5), it is characterized in that capture card also comprises processor (1); Annexation between each electronic component is: the data after processor (1) will be gathered and handle store into respectively in storer (2) and the storer (3); Controller (4) accesses data through processor (1) and is transferred in the network interface communication module (5) from storer (3), network interface communication module (5) is sent to data in the host computer to be handled.
2. a kind of high-speed data acquisition card according to claim 1 is characterized in that: said processor (1) is to be made up of high speed crystal oscillator module (6), filtration module (7), control module (8), acquisition module (9), I/O modular converter (10).
3. a kind of high-speed data acquisition card according to claim 2; It is characterized in that: the linking relationship in the said processor (1) between each module is: an end of said high speed crystal oscillator module (6) carries out unidirectional the connection with I/O modular converter (10); One end of said filtration module (7) carries out unidirectional the connection with I/O modular converter (10); Said I/O modular converter (10) carries out two-way the connection with control module (8) with acquisition module (9) respectively, is two-way connection between said control module (8) and the said acquisition module (9).
4. a kind of high-speed data acquisition card according to claim 1 is characterized in that: said processor (1) processing speed at 100MHZ between the 1500MHZ, between 12 to 128 of the bit wides.
5. a kind of high-speed data acquisition card according to claim 1 is characterized in that: the memory range of said storer (2) is that 3M is between the 15M.
6. a kind of high-speed data acquisition card according to claim 1 is characterized in that: the memory range of said storer (3) is that 3M is between the 15M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205607277U CN202533940U (en) | 2011-12-29 | 2011-12-29 | High-speed data acquisition card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205607277U CN202533940U (en) | 2011-12-29 | 2011-12-29 | High-speed data acquisition card |
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| CN202533940U true CN202533940U (en) | 2012-11-14 |
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| CN2011205607277U Expired - Fee Related CN202533940U (en) | 2011-12-29 | 2011-12-29 | High-speed data acquisition card |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185312A (en) * | 2020-09-29 | 2021-01-05 | 珠海格力电器股份有限公司 | Image data processing method and device |
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2011
- 2011-12-29 CN CN2011205607277U patent/CN202533940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185312A (en) * | 2020-09-29 | 2021-01-05 | 珠海格力电器股份有限公司 | Image data processing method and device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING WEILANSHI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KUNSHAN LANLING TECHNOLOGY CO., LTD. Effective date: 20130809 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215347 SUZHOU, JIANGSU PROVINCE TO: 100083 HAIDIAN, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130809 Address after: 100083, Beijing, Haidian District Jing Shu Road, 2, venture Plaza, room 100 Patentee after: Beijing Weilanshi Technology Co., Ltd. Address before: 215347, room 123, innovation building, Tsinghua Science Park, No. 1666 Reed Road South, Jiangsu, Kunshan Patentee before: Kunshan Lanling Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20151229 |
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| EXPY | Termination of patent right or utility model |