CN104991220A - Three-phase multi-functional calibration instrument with remote interaction function - Google Patents
Three-phase multi-functional calibration instrument with remote interaction function Download PDFInfo
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- CN104991220A CN104991220A CN201510389360.XA CN201510389360A CN104991220A CN 104991220 A CN104991220 A CN 104991220A CN 201510389360 A CN201510389360 A CN 201510389360A CN 104991220 A CN104991220 A CN 104991220A
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- communication module
- test terminal
- calibration instrument
- phase multi
- remote interaction
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Abstract
The invention relates to a three-phase multi-functional calibration instrument with a remote interaction function. The three-phase multi-functional calibration instrument includes a handheld upper computer and a test terminal; data interaction is performed between the handheld upper computer and the test terminal through an infrared transmission protocol; a processor, a communication module, an acquisition component and a modem are arranged in the test terminal; the handheld upper computer is provided with a communication muddle, a control chip, a memory and a USB plugging module. With the three-phase multi-functional calibration instrument with the remote interaction function provided by the invention adopted, a data information real-time transmission function of the test terminal can be realized, and problems brought about by small size and high inner circuit integration of the processor of the three-phase multi-functional calibration instrument can be solved.
Description
Technical field
The invention belongs to energy monitoring apparatus field, especially a kind of three-phase multifunctional tester with remote interaction function.
Background technology
Three-phase multifunctional tester is widely used in the links such as ammeter box data acquisition and detection, but along with the increase of action, each electron collection element that three-phase multifunctional tester carries constantly increases, and the processor of three-phase multifunctional tester is due to himself small volume and the higher contradiction of internal circuit integration, while completing image data calculating and transcoding, export image data in processing speed and data and all occurred obvious drawback.
Summary of the invention
The object of the invention is to overcome prior art deficiency, a kind of three-phase multifunctional tester with remote interaction function being convenient to data processing is provided.
The technical solution used in the present invention is:
A kind of three-phase multifunctional tester with remote interaction function, comprise hand-held host computer and test terminal, hand-held host computer and test terminal are by the data interaction of Infrared Transmission protocol realization, processor, communication module, acquisition elements and modulator-demodular unit are installed in test terminal, input end and the output terminal of processor are divided into two-way respectively, and wherein a road of input end is connected with communication module; Modulator-demodular unit of separately leading up to is connected with acquisition elements, and a road of output terminal is connected with communication module; Another road is connected with acquisition elements;
Hand-held host computer is provided with communication module, control chip, storer, USB connecting module, and the input end of control chip is connected with communication module; The input end of control chip is divided into two-way, and wherein a road is connected with communication module; Another road is connected with storer, this storer is provided with USB connecting module.
And described communication module is GPRS or 3G communication module.
Advantage of the present invention and good effect are:
The three-phase multifunctional tester of remote interaction function that what this practical information provided have achieves by communication module the function that test terminal data message spreads out of in good time, and the processor solving three-phase multifunctional tester is due to himself small volume and higher this problem of contradiction of internal circuit integration.
Accompanying drawing illustrates:
Fig. 1 is each electrical equipment syndeton block diagram provided by the invention.
Embodiment:
Below by accompanying drawing, the invention will be further described in conjunction with specific embodiments, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of three-phase multifunctional tester with remote interaction function, comprise hand-held host computer and test terminal, hand-held host computer and test terminal are by the data interaction of Infrared Transmission protocol realization, processor, communication module, acquisition elements and modulator-demodular unit are installed in test terminal, acquisition elements comprises voltage, Current Mutual Inductance element, power, phase signal acquisition elements etc., input end and the output terminal of processor are divided into two-way respectively, wherein a road of input end is connected with communication module, for transmitting Information Monitoring by communication module to hand-held host computer; Modulator-demodular unit of separately leading up to is connected with acquisition elements, and for receiving Information Monitoring data, a road of output terminal is connected with communication module, for receiving the instruction that hand-held host computer transmits; Another road is connected with acquisition elements, for controlling the duty of acquisition elements.
Hand-held host computer is provided with communication module, control chip, storer, USB connecting module, and the input end of control chip is connected with communication module, for being received the Information Monitoring that test terminal transmission comes by communication module; The input end of control chip is divided into two-way, and wherein a road is connected with communication module, for sending instruction by communication module to test terminal; Another road is connected with storer, this storer is provided with USB connecting module.
Above-mentioned hand-held host computer and test terminal comprise a housing respectively, and respective electrical equipment is installed in respective housing.
Communication module is GPRS or 3G communication module.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (2)
1. one kind has the three-phase multifunctional tester of remote interaction function, comprise hand-held host computer and test terminal, hand-held host computer and test terminal are by the data interaction of Infrared Transmission protocol realization, processor, communication module, acquisition elements and modulator-demodular unit are installed in test terminal, input end and the output terminal of processor are divided into two-way respectively, and wherein a road of input end is connected with communication module; Modulator-demodular unit of separately leading up to is connected with acquisition elements, and a road of output terminal is connected with communication module; Another road is connected with acquisition elements;
Hand-held host computer is provided with communication module, control chip, storer, USB connecting module, and the input end of control chip is connected with communication module; The input end of control chip is divided into two-way, and wherein a road is connected with communication module; Another road is connected with storer, this storer is provided with USB connecting module.
2. the three-phase multifunctional tester with remote interaction function according to claim 1, is characterized in that: described communication module is GPRS or 3G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389360.XA CN104991220A (en) | 2015-07-06 | 2015-07-06 | Three-phase multi-functional calibration instrument with remote interaction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389360.XA CN104991220A (en) | 2015-07-06 | 2015-07-06 | Three-phase multi-functional calibration instrument with remote interaction function |
Publications (1)
| Publication Number | Publication Date |
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| CN104991220A true CN104991220A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510389360.XA Pending CN104991220A (en) | 2015-07-06 | 2015-07-06 | Three-phase multi-functional calibration instrument with remote interaction function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845037U (en) * | 2010-06-10 | 2011-05-25 | 甘肃机械电子职工大学甘肃省机械工业总公司分校 | Electric parameter wireless measurement device |
| CN202018506U (en) * | 2010-09-21 | 2011-10-26 | 温州电力局 | On-site check meter for electric energy metering device |
| CN102540135A (en) * | 2012-01-18 | 2012-07-04 | 航天科工深圳（集团）有限公司 | Separated site calibrator and using method thereof |
| CN202815208U (en) * | 2012-09-29 | 2013-03-20 | 郑州三晖电气股份有限公司 | Wireless communication type field calibrator |
| CN203949997U (en) * | 2014-07-15 | 2014-11-19 | 保定朗信电子科技有限公司 | Wireless three-phase power utility check tester |
| CN104215883A (en) * | 2014-09-12 | 2014-12-17 | 国家电网公司 | Power transmission line fault detection device |
-
2015
- 2015-07-06 CN CN201510389360.XA patent/CN104991220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845037U (en) * | 2010-06-10 | 2011-05-25 | 甘肃机械电子职工大学甘肃省机械工业总公司分校 | Electric parameter wireless measurement device |
| CN202018506U (en) * | 2010-09-21 | 2011-10-26 | 温州电力局 | On-site check meter for electric energy metering device |
| CN102540135A (en) * | 2012-01-18 | 2012-07-04 | 航天科工深圳（集团）有限公司 | Separated site calibrator and using method thereof |
| CN202815208U (en) * | 2012-09-29 | 2013-03-20 | 郑州三晖电气股份有限公司 | Wireless communication type field calibrator |
| CN203949997U (en) * | 2014-07-15 | 2014-11-19 | 保定朗信电子科技有限公司 | Wireless three-phase power utility check tester |
| CN104215883A (en) * | 2014-09-12 | 2014-12-17 | 国家电网公司 | Power transmission line fault detection device |
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Application publication date: 20151021 |