CN1580992A - Power-driven site service and management system having long-range wireless communication platform - Google Patents
Power-driven site service and management system having long-range wireless communication platform Download PDFInfo
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- CN1580992A CN1580992A CN 200410033293 CN200410033293A CN1580992A CN 1580992 A CN1580992 A CN 1580992A CN 200410033293 CN200410033293 CN 200410033293 CN 200410033293 A CN200410033293 A CN 200410033293A CN 1580992 A CN1580992 A CN 1580992A
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Abstract
The present invention discloses a power consumption site service and management system with long-distance radio communication platform, belonging to the field of long-distance radio communication and computer application technology. It is mainly characterized by that said system can integrated the digital communication, computer hardware and software, electric energy metering and load control into one body, and can make reasonable distribution and scientific ordered management of time and power consumption of electric load. The topping unit of said system is a group of softwares are is formed from communication main body program, communication module program and topping unit customer terminal program. Said system mainly includes the components of modem, single chip computer, switching circuit, switching execution circuit and digital display circuit, and also provider their function and action, and can implement monitoring and control of long-distance power consumption site.
Description
Technical field the invention belongs to remote radio communication and Computer Applied Technology field, particularly the Computer Applied Technology field of remote radio communication technology, computer software and hardware, electric energy metrical and load control technology.
The on-the-spot service and management of background technology electricity consumption system also claims power load management system.Before the invention applying date, management of power use department does not adopt remote radio communication remote radio communication technological means to be assigned power consumption index and electricity consumption time index with electric unit or institute's control electric equipment, under the situation of electricity consumption inadequate resource, often adopt the method for overload power cuts to limit consumption, the balanced feeding demand.Its defective is that power cuts to limit consumption brings negative effect to the normal electricity consumption of units such as resident, government offices, school, point duty, hospital simultaneously owing to circuit.Though the low voltage carrier electric power table automatic meter reading system before the applying date can realize calculating from electric quantity acquisition, electricity charge accounting, line loss the Microcomputer Management of a series of management of power uses such as report generation, can not monitor in real time and manage power consumption and electricity consumption time with electric unit.
Summary of the invention the invention with low voltage carrier electric power table automatic meter reading system with organically combine based on the on-the-spot service and management of the electricity consumption of remote radio communication technology system, make it not only have the Microcomputer Management that calculates a series of management of power uses such as report generation from electric quantity acquisition, electricity charge accounting, line loss, simultaneously can realize that also management of power use administrative authority monitored in real time and manages power consumption and electricity consumption time with electric unit, the latter provides platform to the scientific management of ordered electric.Be electricity consumption client and the convenient use of site operation personnel simultaneously, the receiver interface screen shows the information and the prompting user of current state, collection, makes the usefulness of inquiry, and function is set, and finishes by palmtop computer or main website.
The advantage of the invention is to have low voltage carrier electric power table automatic meter reading system and dual-use function based on the on-the-spot service and management of the electricity consumption of remote radio communication technology system, after the power line carrier, PLC module of plugging into, realize long-range fully-digitalized streetlamp illumination monitoring simultaneously, constitute the novelty and the creationary essential feature of the invention.
The invention helps strengthening demand Side Management, helps applying power consumer and avoids the peak hour, keeps away the peak, moves peak multiplexe electric technology means, carries out ordered electric work, realizes supplying the stable of electricity consumption order, for supplying the electricity consumption work service.
The invention solves the technical scheme that its technical matters adopts: this system's collection digital communication, computing machine are soft, hardware, electric energy metrical, load are controlled to be one, and receiver is by gsm wireless communication interface, electronic electric energy meter pulse output electrical energy measuring IC pulse input interface, single-chip microcomputer and keep somewhere port, on-off circuit, switch executive circuit and digital display circuit and be formed by connecting step by step.The switch executive circuit is serially connected with between power supply and the load and controls its break-make.Gsm communication module modulator-demodular unit receives the signal of gsm communication module modulator-demodular unit emission, is connected with Single Chip Microcomputer (SCM) system, realizes the control to on-off circuit and switch executive circuit; Or mcu resource is transferred to administrative center by two-way communication.The I/O port set of the pulse signal input Single Chip Microcomputer (SCM) system of electronic electric energy meter pulse output electrical energy measuring IC output, its input pulse amount is compared by the pulse input quantity that the gsm communication module is transferred to Single Chip Microcomputer (SCM) system with administrative center, thereby realizes that single-chip microcomputer is to the switch executive circuit and with the real-time control of electric loading.Electronic calendar that front end processor provides and long-range clock alignment signal provide and show in display circuit to Single Chip Microcomputer (SCM) system by the gsm communication module.
The invention front end processor is one group of software, realizes relaying, storage and management function, is made of communication maim body, communication module program and front end processor client-side program.Relate to the management map and maintenance subsystem, control and management subsystem, data base administration and maintenance subsystem, information inquiry and statistical study and system configuration and the ADMINISTRATION SUBSYSTEM that relate in the administrative center's operating software that comprises operating system, development environment, database.Comprise front end processor communication monitoring, system parameter setting, system security management and number of the account management and number of the account management software.Comprise that also gsm communication module modulation-demodulation technique and both-way communication that prior art relates to comprise CDMAIX, GPRS communication modes, the realization of SMS communication mode, above-mentioned technology relates to the communication technology of the gsm wireless communication technology, Geographic Information System graphical display technics and self-organization theory.
Description of drawings Fig. 1 is the circuit structure block diagram of the invention.(1) is single-chip microcomputer and keeps somewhere port among the figure, (2) be the passive pulse output signals of the electrical energy measuring IC source of pulse output, (3) are gsm communication module modulator-demodular unit, and (4) are on-off circuit, (5) be the switch executive circuit, (6) are digital display circuit.
Fig. 2 is the invention receiver embodiment electrical schematic diagram.The single-chip microcomputer hardware system comprises microprocessor CPU or MCU, static storage and dynamic memor among the figure, also comprises circuit such as parallel, serial input and output I/O circuit, counter, comparer, driving circuit.I/O
(1), I/O
(2)Be the passive pulse output signals interface of measuring IC AD7755, I/O
(3)To I/O
(N)Be the input port I/O set of gsm communication module modulator-demodular unit, G is a triode, and J is a relay.
Fig. 3 is the connection layout of the invention and load electric switch.K
1, K
2, K
3Be often opening or normally closed contact of power switch, KL is the solenoid of power switch, and N is a zero line, L
1, L
2, L
3Be phase line (live line), wherein IN is the end of incoming cables, and OUT is a leading-out terminal.G is a triode, and J is a terminal control tripping relay.
The electrical energy measuring IC AD7755 of the pulse output that embodiment the invention embodiment adopts is that integrated circuit is put in a kind of pin-point accuracy electric energy survey, its CF output port is by be connected with the counter size of its output frequency reflection instantaneous active power of microprocessor MCU, use REVP output simultaneously for the situation that two-way watt-hour meter maybe needs to know power flow, be connected with the UP/ DOWN of counter by microprocessor MCU.Both can take a sample in physical circuit in also can take a sample electrical energy measuring IC in electronic electric energy meter of the electrical energy measuring IC of individual pulse output, it is definite that its connected mode with microprocessor MCU is looked the pin of different integrated circuit.The gsm communication module modulator-demodular unit that the invention is adopted has two-way transmission and receiving function, and the gsm communication module is connected with the I/O set of the invention single-chip microcomputer by modulator-demodular unit.The I/O output terminal I/O of Single Chip Microcomputer (SCM) system is connected with triode G, and the coil of its output terminal and terminal control tripping relay J links to each other, and the Chang Kaiduan of J or normal-closed end are connected with power switch solenoid KL, often the opening or normally closed contact K of power switch
1, K
2, K
3Respectively with phase line L
1, L
2, L
3Inlet wire L
(1) IN, L
(2) IN, L
(3) INWith go out L
(1) OUT, L
(2) OUT, L
(3) OUTBe connected with load.
Master cpu, MCU adopt 32 or 16 8-digit microcontrollers (or DSP) in the components and parts that the invention relates to, as the EPSON/SIC33209FOIEI of Philips PHLIPS/LPC2104B, PHILIPS/PXAS30KFA, EPSON company, the DSP56F827 of MOTOROLA company etc.Also can directly adopt 16 or 8 single-chip microcomputers of MICRCHIP company.Storer adopts HM628512CLFP-S, the AT45DB081B of atmel corp, HY628512CLFP-S, the AT45DB081B of atmel corp of HYUNDAL company, H628400A, the HY29F800TT of HYUNDAI company, the AM29F800BT of AMD, the K6T4008CIB/C of SAMSUNG company, the TC554001 of TOSHIBA company etc. of Hitachi, Ltd.The GSM communication module adopts the GSM/GPRS of Sony Ericsson radio modem GR47/48, the Q2403A of WAVE COM company, the MC35 of SIEMENS etc.It is dot matrix graphic that digital display screen adopts the LCD liquid crystal display, demonstration backlight, and operating temperature range is-20 ℃～70 ℃.Clock chip adopts DS32KHZ-N, PCE8563T, R8025, PCF8583P, RS5C372A etc.The clock battery adopts the battery of the same type of SAFTLS14205C type 3.6V/1.2Ah, TEKCELL 3.6V type SB-AA02P battery or VARTA company.Electrochemical capacitor adopts YXF105 ℃ of long-life electric capacity of ruby (Rubycon) or Nichicon same specification electric capacity.Terminal control tripping relay adopts the N ∧ STDSPI-DC of NATIONAL PANASONIC
*V relay, contact rating are AC5A, 250V.Computation chip adopts AD7755, AD73360, ATT7022, CS5406A etc.
I/O in the invention in single-chip microcomputer or the computer system keeps somewhere port, for plugging into power line carrier, PLC module and K
1-K
NThe individual button that touches has the SIM card input interface, expands in order to the function after the update software.
Front end processor described in the invention is one group of software realizing relaying, storage and management function in the on-the-spot service and management of the electricity consumption system, is made of communication maim body, communication module program and front end processor client-side program.Communication main body module and communication module program are mainly finished communication function, realize uploading and assigning of order.The relevant information of communication is mainly embodied at the interface such as each module connects situation, communications command supervision etc., and the front end processor client-side program is mainly realized to the operation of front end processor with to the ease of Use function of terminal.
Claims (10)
1, a kind of on-the-spot service and management of electricity consumption system that remote radio communication platform is set, its principal character is: this system is made up of front end processor, communication module and receiver, receiver is formed by connecting step by step by gsm wireless communication interface, electronic electric energy meter pulse output electrical energy measuring IC input interface, single-chip microcomputer and indwelling port, on-off circuit, switch executive circuit and receiver interface digital indicator, the switch executive circuit is connected with power supply and with electric loading, controls its orderly break-make.
2, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described front end processor is one group of software realizing relaying, storage and management function in the on-the-spot service and management of the electricity consumption system, is made of communication maim body, communication module program and front end processor client-side program.
3, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described gsm wireless communication interface is a set of single-chip processor i/o port, in order to receive the remote radio communication signal that gsm communication module modulator-demodular unit provides, by single-chip microcomputer and software systems, and then the duty of control load.
4, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described electronic electric energy meter pulse output electrical energy measuring IC input interface is a set of single-chip processor i/o port, in order to receive the input pulse signal of electronic electric energy meter pulse output electrical energy measuring IC, compare to the electric load pulse number that Single Chip Microcomputer (SCM) system software provides to its pulse number counting and with gsm communication module modulator-demodular unit by single-chip microcomputer and software systems, and then the duty of control load.
5, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described single-chip microcomputer is by microprocessor, counter, comparer, static storage and dynamic memor, parallel, serial input/output circuit, circuit such as driving circuit and be used to handle the gsm wireless signal of communication, the software of electronic electric energy meter pulse output electrical energy measuring IC pulse input signal and real-time control load duty is formed, its I/O set of interfaces is connected with gsm communication module modulator-demodular unit, and counter is connected with the output terminal of electronic electric energy meter pulse output electrical energy measuring IC.
6, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: on-off circuit is made of 1 triode, the input end of triode is connected with the output terminal of Single Chip Microcomputer (SCM) system, and being controlled by the single-chip microcomputer output signal, the output terminal of triode is connected with relay coil.
7, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described switch executive circuit is made of 1 terminal control tripping relay, relay coil is connected with the triode output terminal, and being controlled by the on off state of triode, the Chang Kaiduan of relay or normal-closed end link to each other with the solenoid of controlled power switch respectively.
8, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described terminal interface digital indicator is made of the LCD LCDs, be connected with single-chip processor i/o output terminal or driving circuit, controlled by scm software or driving circuit, display screen is provided with clock demonstration, year, month, day, shows in week, the peak valley electric weight shows, allow to make power consumption to show, made that power consumption shows, dump energy shows, allow electricity consumption day, the electricity consumption time shows not, is controlled by scm software control; Be electricity consumption client and the convenient use of site operation personnel simultaneously, the receiver interface screen shows the information and the prompting user of current state, collection, does function to be set to finish by palmtop computer or main website between the inquiry.
9, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described load is the power switch that contactor, air switch etc. have solenoid, its solenoid often opens with the terminal control tripping relay of switch executive circuit or normally closed contact is connected, solenoid is controlled by the switching of the contact of relay, the inlet wire termination electric power incoming line of power switch, leading-out terminal connects controlled electrical equipment.
10, the on-the-spot service and management of the electricity consumption system that remote radio communication platform is set according to claim 1, it is characterized in that: described Single Chip Microcomputer (SCM) system leaves I/O and keeps somewhere port, for plugging into power line carrier, PLC module and K
1-K
NThe individual button that touches has the SIM card input port, expands in order to the function after the update software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410033293 CN1580992A (en) | 2004-04-19 | 2004-04-19 | Power-driven site service and management system having long-range wireless communication platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410033293 CN1580992A (en) | 2004-04-19 | 2004-04-19 | Power-driven site service and management system having long-range wireless communication platform |
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| Publication Number | Publication Date |
|---|---|
| CN1580992A true CN1580992A (en) | 2005-02-16 |
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ID=34582060
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410033293 Pending CN1580992A (en) | 2004-04-19 | 2004-04-19 | Power-driven site service and management system having long-range wireless communication platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550812A (en) * | 2010-02-17 | 2016-05-04 | 因斯库普能源有限责任公司 | Power management system, circuit controller, switch controller, and outlet controller |
| CN110633094A (en) * | 2019-10-22 | 2019-12-31 | 宁波三星医疗电气股份有限公司 | Remote upgrading method for power terminal, master station and power system |
-
2004
- 2004-04-19 CN CN 200410033293 patent/CN1580992A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550812A (en) * | 2010-02-17 | 2016-05-04 | 因斯库普能源有限责任公司 | Power management system, circuit controller, switch controller, and outlet controller |
| CN110633094A (en) * | 2019-10-22 | 2019-12-31 | 宁波三星医疗电气股份有限公司 | Remote upgrading method for power terminal, master station and power system |
| CN110633094B (en) * | 2019-10-22 | 2023-06-27 | 宁波三星医疗电气股份有限公司 | Remote upgrading method for power terminal, main station and power system |
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