CN204009459U - A kind of signal acquiring system - Google Patents
A kind of signal acquiring system Download PDFInfo
- Publication number
- CN204009459U CN204009459U CN201420447179.0U CN201420447179U CN204009459U CN 204009459 U CN204009459 U CN 204009459U CN 201420447179 U CN201420447179 U CN 201420447179U CN 204009459 U CN204009459 U CN 204009459U
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- signal
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- picker
- signal picker
- acquiring system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a kind of signal acquiring system, comprise signal picker, the input port connecting sensor of this signal picker, the output port of signal picker connects terminal, in described signal picker, be provided with circuit board, this circuit board is provided with input port, signal conversion module, memory module, micro treatment module, battery module and output port; Input port comprises that analog voltage signal gathers port, analog current signal gathers port, differential signal port and RS-485 bus data port.Described signal picker can be supported the multiple single-ended collection of simulant signal such as curtage, supports differential analog signal collection, and it can directly accurately gather the millivolt level differential signal of sensor output, and supports 485 bus data acquisitions; In addition, this signal picker adopts portable product design, powered battery, and volume is little, low in energy consumption, portably uses conveniently, and user just can realize browsing of data and share by handheld terminal.
Description
Technical field
The utility model relates to a kind of industrial information collecting device that is applied to, and is specifically related to a kind of signal acquiring system.
Background technology
Along with scientific and technological development, signal pickup assembly is all widely used in various fields, generally in use, signal pickup assembly need to be carried into the place that needs collection signal, and current signal pickup assembly can't meet the user's in a lot of fields demand.
Utility model content
The purpose of this utility model is to provide a kind of signal acquiring system, described signal picker can be supported the multiple single-ended collection of simulant signal such as curtage, support differential analog signal gathers, it can directly accurately gather the millivolt level differential signal of sensor output, and supports 485 bus data acquisitions; In addition, this signal picker adopts portable product design, powered battery, and volume is little, low in energy consumption, portably uses conveniently, and user just can realize browsing of data and share by handheld terminal.
The purpose of this utility model is to be achieved through the following technical solutions:
A signal acquiring system, comprises signal picker, the input port connecting sensor of described signal picker, and the output port of signal picker connects terminal, and described signal picker and terminal be by wireless connections,
In described signal picker, be provided with circuit board, this circuit board is provided with input port, signal conversion module, memory module, micro treatment module, battery module and output port;
Described input port 21 comprises that the analog voltage signal that can receive 0～10V voltage gathers port (0～10V is maximum receiver voltage, the voltage of simultaneously compatible 0～2V and 0～5V), the analog current signal collection port of 4～20mA electric current, differential signal port and the RS-485 bus data port of 0～2000mV voltage.
Further, described memory module comprises memory modules and flash memory module.
Further, described signal picker with sensor for being electrically connected to.
Further, described wireless connections are that wireless blue tooth connects.
Further, described terminal comprises mobile phone, ipad and portable computer.
Further, described terminal is mobile phone or ipad.
The utility model provides a kind of signal acquiring system, its beneficial effect mainly having is: described signal picker can be supported the multiple single-ended collection of simulant signal such as curtage, support differential analog signal gathers, it can directly accurately gather the millivolt level differential signal of sensor output, and supports 485 bus data acquisitions; And this signal picker adopts portable product design, powered battery, volume is little, low in energy consumption, can as portable power source, carry, without any External cable, without special-purpose browsing data equipment, only by user's oneself handheld terminal, just can realize browsing of data and share.This device is specially adapted to on-the-spot industrial input, and spot sensor signal extraction and the various occasion of on-site signal monitoring that needs are used.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the signal acquiring system described in the utility model embodiment;
Fig. 2 is the structural representation of the circuit board described in the utility model embodiment;
Fig. 3 is the electric connection structure schematic diagram of various modules in the signal picker described in the utility model embodiment.
Embodiment
As shown in Figure 1, a kind of signal acquiring system described in the utility model embodiment, comprises signal picker 2, input port 21 connecting sensors 1 of described signal picker 2, the output port 25 of signal picker 2 connects terminal 3, and described signal picker 2 and terminal 3 are by wireless connections
As shown in Figure 2, be provided with circuit board 20 in described signal picker, this circuit board 20 is provided with input port 21, signal conversion module 22, micro treatment module 23, memory module 24, battery module 26 and output port 25; Preferably, described memory module comprises memory modules and flash memory module.
As shown in Figure 3, described input port 21 is connected with signal conversion module 22, and signal conversion module 22 is connected with micro treatment module 23, on this micro treatment module 23, is connected with memory module 24, and memory module 24 is connected with output port 25, output port 25 is connected with terminal.Battery module 26 is used for to other module for power supply.Described input port 21 comprises that the analog voltage signal that can receive 0～10V voltage gathers the analog current signal collection port 212 of port 211,4～20mA electric current, differential signal port 213 and the RS-485 bus data port 214 of 0～2000mV voltage.
As further preferably, described signal picker 2 with sensor 1 for being electrically connected to.
As further preferably, described wireless connections are that wireless blue tooth connects.
As further preferably, described mobile terminal comprises mobile phone easy to carry, ipad and portable computer, is preferably mobile phone or the ipad that can carry.
During concrete enforcement, this signal picker 2 is equipped with a plurality of collection of simulant signal ports and power supply port, can directly be positioned over and need the scene gathering to carry out Real-time Collection to multiple standard industrial process signals based on voltage or electric current such as 0～5V, 0～10V, 4～20mA; And this signal picker 2 is also equipped with a differential signal to gather port, can directly to the millivolt level differential signal of sensor output, accurately gather, and without any transmitter and modulate circuit, simultaneously, this signal picker 2 is also equipped with RS-485 bus controller, can realize with 485 bus apparatus and carry out real-time exchange and gather the data in the sensor based on 485 buses.Then near the handheld terminals such as panel computer, ipad or mobile phone of this signal picker 2 all data after gathering being sent to by technology such as wireless blue tooths, user only need install just addressable signal picker 2 and check gathered data of corresponding app in terminal.
During concrete use, sensor tentatively gathers some original data, example: soil moisture etc., then signal picker 2 gathers port 211, analog current signal by analog voltage signal and gathers port 212, differential signal port 213 or RS-485 bus data port 214 etc. the data in sensor are gathered and transformed, and finally reaches terminal.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (6)
1. a signal acquiring system, comprises signal picker, it is characterized in that: the input port connecting sensor of described signal picker, and the output port of signal picker connects terminal, and described signal picker and terminal be by wireless connections,
In described signal picker, be provided with circuit board, this circuit board is provided with input port, signal conversion module, memory module, micro treatment module, battery module and output port;
Described input port comprises that the analog voltage signal that can receive 0～10V voltage gathers the analog current signal collection port of port, 4～20mA electric current, differential signal port and the RS-485 bus data port of 0～2000mV voltage.
2. signal acquiring system according to claim 1, is characterized in that: described memory module comprises memory modules and flash memory module.
3. signal acquiring system according to claim 1, is characterized in that: described signal picker with sensor for being electrically connected to.
4. signal acquiring system according to claim 1, is characterized in that: described wireless connections are that wireless blue tooth connects.
5. signal acquiring system according to claim 1, is characterized in that: described terminal comprises mobile phone, ipad and portable computer.
6. signal acquiring system according to claim 5, is characterized in that: described terminal is mobile phone or ipad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447179.0U CN204009459U (en) | 2014-08-06 | 2014-08-06 | A kind of signal acquiring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447179.0U CN204009459U (en) | 2014-08-06 | 2014-08-06 | A kind of signal acquiring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009459U true CN204009459U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447179.0U Expired - Fee Related CN204009459U (en) | 2014-08-06 | 2014-08-06 | A kind of signal acquiring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204009459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470338A (en) * | 2019-07-16 | 2019-11-19 | 上海尚毅测控技术有限公司 | A kind of analog quantity turns the mobile data collecting method of audio |
-
2014
- 2014-08-06 CN CN201420447179.0U patent/CN204009459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470338A (en) * | 2019-07-16 | 2019-11-19 | 上海尚毅测控技术有限公司 | A kind of analog quantity turns the mobile data collecting method of audio |
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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 |
Granted publication date: 20141210 Termination date: 20180806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |