CN103729996A - Modular direct current parameter acquisition terminal - Google Patents
Modular direct current parameter acquisition terminal Download PDFInfo
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- CN103729996A CN103729996A CN201210391400.0A CN201210391400A CN103729996A CN 103729996 A CN103729996 A CN 103729996A CN 201210391400 A CN201210391400 A CN 201210391400A CN 103729996 A CN103729996 A CN 103729996A
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Abstract
The invention provides a modular direct current parameter acquisition terminal which comprises a human-computer interaction module, a communication module, a plurality of direct current parameter acquisition modules, a control module and a power supply module, wherein the human-computer interaction module is used for completing display and control of information input and implementing artificial view control; the communication module is used for implementing communication with the outside; the direct current parameter acquisition modules can be expanded according to the number of acquisition points and are used for implementing acquisition of a direct current parameter; the control module is respectively connected with the human-computer interaction module, the communication module and the direct current parameter acquisition modules and is used for data transceiving operation processing; the control module is provided with a bus interface; the power supply module is respectively connected with the human-computer interaction module, the communication module, the direct current parameter acquisition modules and the control module and is used for supplying power; each direct current parameter acquisition module is connected in parallel with the bus interface. Therefore, flexible configuration of the acquisition modules according to the number of the acquisition points can be achieved and a flexible and economic terminal configuring mode is implemented.
Description
Technical field
The present invention relates to a kind of communications industry electric parameter acquisition terminal, relate in particular to a kind of direct current parameter acquisition terminal.
Background technology
Along with the continuous progress of communications industry, communication apparatus variation, monitor for every equipment, and this just need to give every equipment access electric parameter terminal separately.But each communications equipment room or base station are according to the difference of number of devices, and needed electric parameter acquisition terminal quantity is not identical yet.Adopt in this case single channel acquisition terminal can cause the inconvenience of installing space and unified management, if adopt Multi-path electricity parameter acquisition terminal can not utilize in some cases again each road to gather completely, thereby cause waste.
Summary of the invention
The object of the present invention is to provide a kind of modularized dc electric parameter acquisition terminal, can carry out to electric parameter acquisition module the expansion of any amount.
Correspondingly, a kind of modularized dc electric parameter acquisition terminal of the present invention, comprises, human-computer interaction module, in order to complete demonstration, control information input, is realized people for checking control; Communication module, in order to realize with extraneous communication; The some direct current parameter acquisition modules that can expand according to collection point quantity, in order to realize the collection of direct current parameter; Control module, is connected with described human-computer interaction module, communication module and some direct current parameter acquisition modules respectively, and in order to data transmit-receive calculation process, described control module has bus interface; Power module, is connected with described human-computer interaction module, communication module, some direct current parameter acquisition modules and control module respectively, in order to power supply; Each direct current parameter acquisition module is connected in parallel in described bus interface.
As a further improvement on the present invention, described communication module is realized with extraneous communication by RS232, RS485, network or wireless.
As a further improvement on the present invention, the communications protocol that described communication module adopts can adaptive M ODBUS or DLT645.
As a further improvement on the present invention, described control module adopts embedded microcontroller.
As a further improvement on the present invention, described direct current parameter comprises electric current, voltage, power and electric energy.
The invention has the beneficial effects as follows: acquisition terminal of the present invention can carry out the expansion of any amount to direct current parameter acquisition module, realize the collecting work of all direct current parameters collection point, certain region, accomplish to be equipped with flexibly acquisition module according to the quantity of collection point, realize economic flexibly terminal configuration mode.
Accompanying drawing explanation
Figure 1 shows that the composition module figure of modularized dc electric parameter acquisition terminal of the present invention.
Embodiment
Below with reference to embodiment shown in the drawings, describe the present invention.But these embodiments do not limit the present invention, the conversion in structure, method or function that those of ordinary skill in the art makes according to these embodiments is all included in protection scope of the present invention.
Modularized dc electric parameter acquisition terminal of the present invention comprises: human-computer interaction module 1, communication module 2, control module 3, power module 4 and some direct current parameter acquisition modules 5.Control module 3 is connected with described human-computer interaction module 1, communication module 2 and some direct current parameter acquisition modules 5 respectively; Power module 4 is connected with described human-computer interaction module 1, communication module 2, control module 3 and some direct current parameter acquisition modules 5 respectively.
Described human-computer interaction module 1 completes demonstration (can be liquid crystal display, light emitting diode, dry contact output and other visual representation methods), control information input (can be button, interface, dry contact input and other input modes), realizes people for checking control etc.; Communication module 2 is main to be realized with extraneous communication by RS232, RS485, network or wireless, realizes the effect of data upload, remote control command acceptance, and communications protocol can the various communications protocol of self-adaptation (comprising MODBUS, DLT645 etc.); Control module 3 adopts embedded MCU (microcontroller) to realize, and mainly works effects such as controlling whole system overall operation, data transmit-receive calculation process, provides interface to each peripheral module simultaneously; Power module 4 provides the power supply of all modules of whole system; Each direct current parameter acquisition module 5 is realized the collection of direct current parameter (for example: electric current, voltage, power, electric energy etc.), and is connected in parallel in the bus interface 31 that control module 3 provides.Acquisition terminal of the present invention can carry out the expansion of any amount to direct current parameter acquisition module 5, realize the collecting work of all direct current parameters collection point, certain region, accomplish to be equipped with flexibly acquisition module according to the quantity of collection point, realize economic flexibly terminal configuration mode.
Be to be understood that, although this instructions is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (5)
1. a modularized dc electric parameter acquisition terminal, is characterized in that: comprises,
Human-computer interaction module, in order to complete demonstration, control information input, realizes people for checking control;
Communication module, in order to realize with extraneous communication;
The some direct current parameter acquisition modules that can expand according to collection point quantity, in order to realize the collection of direct current parameter;
Control module, is connected with described human-computer interaction module, communication module and some direct current parameter acquisition modules respectively, and in order to data transmit-receive calculation process, described control module has bus interface;
Power module, is connected with described human-computer interaction module, communication module, some direct current parameter acquisition modules and control module respectively, in order to power supply;
Each direct current parameter acquisition module is connected in parallel in described bus interface.
2. modularized dc electric parameter acquisition terminal according to claim 1, is characterized in that: described communication module is realized with extraneous communication by RS232, RS485, network or wireless.
3. modularized dc electric parameter acquisition terminal according to claim 2, is characterized in that: the communications protocol that described communication module adopts can adaptive M ODBUS or DLT645.
4. modularized dc electric parameter acquisition terminal according to claim 1, is characterized in that: described control module adopts embedded microcontroller.
5. modularized dc electric parameter acquisition terminal according to claim 1, is characterized in that: described direct current parameter comprises electric current, voltage, power and electric energy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210391400.0A CN103729996A (en) | 2012-10-16 | 2012-10-16 | Modular direct current parameter acquisition terminal |
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| CN201210391400.0A CN103729996A (en) | 2012-10-16 | 2012-10-16 | Modular direct current parameter acquisition terminal |
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| CN103729996A true CN103729996A (en) | 2014-04-16 |
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| CN201210391400.0A Pending CN103729996A (en) | 2012-10-16 | 2012-10-16 | Modular direct current parameter acquisition terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404257A (en) * | 2015-12-01 | 2016-03-16 | 苏州新宏博智能科技股份有限公司 | Modularized data acquisition apparatus |
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| CN101394086A (en) * | 2007-09-21 | 2009-03-25 | 上海新永电源有限公司 | Integrated control apparatus for DC distribution board |
| CN202084993U (en) * | 2011-05-17 | 2011-12-21 | 中国电力科学研究院 | Standard intelligent distribution transform terminal |
| CN102298103A (en) * | 2011-05-19 | 2011-12-28 | 兰州海红通信设备有限责任公司 | Direct-current power distribution intelligent detection unit |
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2012
- 2012-10-16 CN CN201210391400.0A patent/CN103729996A/en active Pending
Patent Citations (5)
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| US20040215841A1 (en) * | 2003-04-23 | 2004-10-28 | Tsutomu Yamada | Modular computer system and I/O module |
| CN101394086A (en) * | 2007-09-21 | 2009-03-25 | 上海新永电源有限公司 | Integrated control apparatus for DC distribution board |
| CN201149727Y (en) * | 2007-12-14 | 2008-11-12 | 珠海市澳特尔测控仪表有限公司 | Integration type module for acquiring DC signal |
| CN202084993U (en) * | 2011-05-17 | 2011-12-21 | 中国电力科学研究院 | Standard intelligent distribution transform terminal |
| CN102298103A (en) * | 2011-05-19 | 2011-12-28 | 兰州海红通信设备有限责任公司 | Direct-current power distribution intelligent detection unit |
Non-Patent Citations (1)
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| CN105404257A (en) * | 2015-12-01 | 2016-03-16 | 苏州新宏博智能科技股份有限公司 | Modularized data acquisition apparatus |
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Application publication date: 20140416 |