CN205229904U - Industry panel computer based on electric feature detection - Google Patents
Industry panel computer based on electric feature detection Download PDFInfo
- Publication number
- CN205229904U CN205229904U CN201521041452.0U CN201521041452U CN205229904U CN 205229904 U CN205229904 U CN 205229904U CN 201521041452 U CN201521041452 U CN 201521041452U CN 205229904 U CN205229904 U CN 205229904U
- Authority
- CN
- China
- Prior art keywords
- panel computer
- electric characteristic
- characteristic
- analog signal
- analog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model provides an integrated being provided with on the mainboard: of industry panel computer based on electric feature detection, the industry panel computer acquisition circuit for gather the characteristic analog signal of electric characteristic, acquisition circuit is connected to the analog signal processing circuit for simulation processes, alternaties to the adoption of characteristic analog signal, obtains accurate analog signal, analog to digital conversion circuit connects the analog signal processing circuit for be characteristic data signal with accurate analog signal transition, analog to digital conversion circuit is connected to the decoder for with characteristic data signal decode, obtain electric characteristic, and when receiving the characteristic request signal, send electric characteristic, the decoder is connected to the treater for operating instruction according to the user sends the characteristic request signal, acquires electric characteristic. This industry panel computer can be through treater automatic acquisition to the electrical characteristics of industry panel computer, and need not the user from the line input, and carries out electrical characteristics and examine time measuring, need not carry the universal meter, its convenient to carry.
Description
Technical field
The utility model relates to industrial panel computer field, particularly relates to a kind of industrial panel computer detected based on electric characteristic.
Background technology
Industrial panel computer specializes in the industrial control computer that industry member uses, its key property and compatibility and commercial computer very nearly the same, but industrial panel computer is more the stability focused under various circumstances.For man-machine interface and production procedure control to provide best solution.
When current staff safeguards electrical equipment and data, need to wear industrial panel computer and multimeter, it carries inconvenience simultaneously; And the mode needing the electric characteristic recorded by multimeter manually to input is input in industrial panel computer, further to store and/or to analyze.
Utility model content
Based on this, be necessary to provide a kind of easy to carry, can the industrial panel computer detected based on electric characteristic of automatic acquisition electric characteristic.
Based on the industrial panel computer that electric characteristic detects, integratedly on the mainboard of described industrial panel computer to be provided with: Acquisition Circuit, analog signal processing circuit, analog to digital conversion circuit, demoder and processor;
Acquisition Circuit, for gathering the characteristic simulation signal of electric characteristic;
Analog signal processing circuit, connects described Acquisition Circuit, for adopting analogy method to process, convert to described characteristic simulation signal, obtains quasi-analog signal;
Analog to digital conversion circuit, connects described analog signal processing circuit, for described quasi-analog signal is converted to feature digital signal;
Demoder, connects analog-digital conversion circuit as described, for described feature digital signal being decoded, obtains electric characteristic, and when receiving feature request signal, send described electric characteristic;
Processor, connects described demoder, for sending described feature request signal according to the operational order of user, obtains described electric characteristic.
The above-mentioned industrial panel computer detected based on electric characteristic, can by the processor automatic acquisition of industrial panel computer to electrical specification, and input voluntarily without the need to user, just can be for further processing to electrical specification, as be presented at industrial panel computer display on check for user, or carry out the process such as analysis, data maintenance of electrical specification.Meanwhile, when carrying out electrical specification detection, do not need to carry multimeter, it is easy to carry.
Accompanying drawing explanation
Fig. 1 is a kind of structural drawing of the industrial panel computer based on electric characteristic detection of embodiment;
Fig. 2 is the structural drawing of the industrial panel computer based on electric characteristic detection of another kind of embodiment.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " or/and " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the industrial panel computer detected based on electric characteristic of embodiment, integratedly on the mainboard of described industrial panel computer to be provided with: Acquisition Circuit 110, analog signal processing circuit 130, analog to digital conversion circuit 150, demoder 170 and processor 190.
Acquisition Circuit 110, for gathering the characteristic simulation signal of electric characteristic.
In the present embodiment, electric characteristic comprises electric current and voltage.Understandably, in other embodiments, electric characteristic also can comprise the electrical specification such as electric capacity, inductance.
Characteristic simulation signal, is the signal of the electrical specification of the analog signal form collected.
Analog signal processing circuit 130, connects described Acquisition Circuit 110, for adopting analogy method to process, convert to described characteristic simulation signal, obtains quasi-analog signal.
Adopt existing analogy method to described characteristic simulation signal, carry out processing, converting.As amplification process, filtering process etc. can be carried out to simulating signal.
Quasi-analog signal is the signal of the electrical specification of the analog signal form of processing through analogy method, converting.
Analog to digital conversion circuit 150, connects described analog signal processing circuit 130, for described quasi-analog signal is converted to feature digital signal.
Feature digital signal is, the signal of the electrical specification of digital signal form.
Analog to digital conversion circuit 150 adopts existing D conversion method the quasi-analog signal of analog signal form to be converted to the feature digital signal of digital signal form.
Demoder 170, connects analog-digital conversion circuit as described 150, for described feature digital signal being decoded, obtains electric characteristic, and when receiving feature request signal, send described electric characteristic.
Demoder 170, the mode adopting the signal of prior art to the electric characteristic of digital signal form to decode is decoded, and can obtain electrical specification.
Demoder 170 can also according to processor 190 when needs request electric characteristic detects, and the feature request signal of transmission, by decoding, the electrical specification obtained is sent to processor 190.That is, as long as receive the feature request signal that processor 190 sends, as being a high level, electrical specification is namely sent to processor 190.
Processor 190, connects described demoder 170, for sending described feature request signal according to the operational order of user, obtains described electric characteristic.
Operational order is the instruction of the request electric characteristic inputted by input media.
Understandably, in certain embodiments, also input media is comprised, for entering the operating instructions.Input media can be keyboard and/or mouse and/or touch-screen.
Processor 190 is the processor of the industrial panel computer of prior art.When user needs to carry out electric characteristic detection, send feature request signal by processor 190, and obtain electric characteristic.
So, can by processor 190 automatic acquisition of industrial panel computer to electrical specification, and input voluntarily without the need to user, just can be for further processing to electrical specification, as be presented at industrial panel computer display on check for user, or carry out the process such as analysis, data maintenance of electrical specification.Meanwhile, when carrying out electrical specification detection, do not need to carry multimeter, it is easy to carry.
Refer to Fig. 2, wherein in an embodiment, also integratedly on the mainboard of described industrial panel computer to be provided with:
Storage chip 180, connects described demoder 170, for storing the electric characteristic that described demoder 170 obtains.Storage chip 180 is storer.
Processor 190 can obtain electric characteristic by storage chip 180, also can obtain electric characteristic by demoder 170.
Further, obtain in the embodiment of electrical specification at processor 190 by storage chip 180, described storage chip 180 also connects described processor 190.
In another embodiment, described demoder 170 is realized by microprocessor, and described microprocessor, when receiving feature request signal, obtains the described electric characteristic that described storage chip 180 stores.
Further, described microprocessor is connected by serial ports with described processor 190.Serial ports is specifically as follows UART (universal asynchronous receiving-transmitting transmitter, UniversalAsynchronousReceiver/Transmitter) interface.
Wherein in an embodiment, described Acquisition Circuit 110 is current collection circuit and/or voltage collection circuit.Acquisition module 110 can comprise the current collection circuit of one or more prior art; The voltage collection circuit of one or more prior art; And at least one current collection circuit and at least one voltage collection circuit.The form of the corresponding analog signal processing circuit 130 of an Acquisition Circuit 110 can be adopted, also can adopt the form of the corresponding analog signal processing of multiple Acquisition Circuit 110.No matter adopt which kind of form, all only a corresponding analog to digital conversion circuit 150.
Wherein in an embodiment, described analog signal processing circuit 130 comprises amplifier and/or wave filter.
Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make multiple distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. based on the industrial panel computer that electric characteristic detects, it is characterized in that, integratedly on the mainboard of described industrial panel computer to be provided with: Acquisition Circuit, analog signal processing circuit, analog to digital conversion circuit, demoder and processor;
Described Acquisition Circuit, for gathering the characteristic simulation signal of electric characteristic;
Described analog signal processing circuit, connects described Acquisition Circuit, for adopting analogy method to process, convert to described characteristic simulation signal, obtains quasi-analog signal;
Analog-digital conversion circuit as described, connects described analog signal processing circuit, for described quasi-analog signal is converted to feature digital signal;
Described demoder, connects analog-digital conversion circuit as described, for described feature digital signal being decoded, obtains electric characteristic, and when receiving feature request signal, send described electric characteristic;
Described processor, connects described demoder, for sending described feature request signal according to the operational order of user, obtains described electric characteristic.
2. the industrial panel computer detected based on electric characteristic according to claim 1, is characterized in that, also integratedly on the mainboard of described industrial panel computer to be provided with:
Storage chip, connects described demoder, for storing the electric characteristic that described demoder obtains.
3. the industrial panel computer detected based on electric characteristic according to claim 2, it is characterized in that, described storage chip also connects described processor.
4. the industrial panel computer detected based on electric characteristic according to claim 2, it is characterized in that, described demoder is realized by microprocessor, and described microprocessor, when receiving feature request signal, obtains the described electric characteristic that described storage chip stores.
5. the industrial panel computer detected based on electric characteristic according to claim 4, it is characterized in that, described microprocessor is connected by serial ports with described processor.
6. the industrial panel computer detected based on electric characteristic according to claim 1, it is characterized in that, described Acquisition Circuit is current collection circuit and/or voltage collection circuit.
7. the industrial panel computer detected based on electric characteristic according to claim 1, it is characterized in that, described analog signal processing circuit comprises amplifier and/or wave filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041452.0U CN205229904U (en) | 2015-12-14 | 2015-12-14 | Industry panel computer based on electric feature detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041452.0U CN205229904U (en) | 2015-12-14 | 2015-12-14 | Industry panel computer based on electric feature detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229904U true CN205229904U (en) | 2016-05-11 |
Family
ID=55904953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041452.0U Active CN205229904U (en) | 2015-12-14 | 2015-12-14 | Industry panel computer based on electric feature detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229904U (en) |
-
2015
- 2015-12-14 CN CN201521041452.0U patent/CN205229904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8928491B2 (en) | Data collection using a headset jack of an electronic device | |
| CN102262794A (en) | Intelligent magnetic sensor module for detection of paper money | |
| CN205229904U (en) | Industry panel computer based on electric feature detection | |
| CN101738487A (en) | Virtual instrument technology-based motor experimental system scheme | |
| CN201698397U (en) | Data acquisition card based on ISA bus | |
| CN203966548U (en) | Baby sound recognition device | |
| CN202257723U (en) | Intelligent magnetic sensor module used for bank note detection | |
| CN202330593U (en) | Portable fault recording and analyzing device for electric system | |
| CN203798905U (en) | Power grid frequency acquisition device in fixed telephone network | |
| CN105911239A (en) | PH detection device with wireless communication function | |
| CN101025855A (en) | Blade measurement data digital processing method and device | |
| CN201846446U (en) | Digital set-top box | |
| CN201577204U (en) | Wireless network card, embedded wireless communication module and electronic device | |
| CN201698454U (en) | Police mobile fingerprint acquisition transmission device | |
| CN204241602U (en) | A kind of Electronics and Information Engineering testing agency | |
| CN204188735U (en) | Multifunctional intellectual checkout equipment | |
| CN205246643U (en) | Portable river lake online water -quality monitor table | |
| CN103412228A (en) | Method for measuring frequency response of distributed transformer | |
| CN204481986U (en) | The automatic creation system of television set running background information | |
| CN202002971U (en) | Digital voltmeter | |
| CN103197179A (en) | Power quality detecting terminal used for power grids | |
| CN203870803U (en) | Deep-memory oscilloscope with infrared coding and analyzing functions | |
| CN103575949A (en) | High-accuracy handhold digital oscilloscope | |
| CN103778763A (en) | Wireless data collector based on DSP | |
| CN203799416U (en) | Electric power inspection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 19, building 13, building A1, fortune Century Square, No. 510627, Haian Road, Tianhe District, Guangdong, Guangzhou Patentee after: Guangdong Haige iscreate Technology Co. Ltd. Address before: 19, building 13, building A1, fortune Century Square, No. 510000, Haian Road, Tianhe District, Guangdong, Guangzhou Patentee before: GUANGDONG ISCREATE TECHNOLOGY CO., LTD. |