CN204066378U - A kind of Intelligent Information Collection device - Google Patents
A kind of Intelligent Information Collection device Download PDFInfo
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- CN204066378U CN204066378U CN201420615405.1U CN201420615405U CN204066378U CN 204066378 U CN204066378 U CN 204066378U CN 201420615405 U CN201420615405 U CN 201420615405U CN 204066378 U CN204066378 U CN 204066378U
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- 238000004891 communication Methods 0.000 claims abstract description 57
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- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- 238000013519 translation Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000002123 temporal effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
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- 230000003993 interaction Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
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- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The utility model relates to a kind of Intelligent Information Collection device, be located at the collector in ammeter box to be extracted power information by the RS-485 interface of intelligent electric meter, and the household electricity monitoring terminal be arranged in user family is sent to through ZigBee wireless sensor network, household electricity monitoring terminal shows and the data of storage of collected device transmission; Household electricity monitoring terminal is formed by following Structure composing: terminal single-chip microcomputer, terminal single-chip microcomputer and data memory module, clock circuit, humiture collection circuit and the two-way communication of terminal ZigBee wireless communication module, terminal single-chip microcomputer and EEPROM and power management module two-way communication, terminal single-chip microcomputer is to LED display translation module output signal, and terminal single-chip microcomputer receives the input signal of input through keyboard module.Advantageous effect: the final power information domestic electricity utilization information monitoring terminal display user, electricity price information and electricity charge remaining sum, realize power information and issue to user easily in real time.
Description
Technical field
The utility model relates to a kind of collection of intelligent information, particularly relates to a kind of Intelligent Information Collection device, belongs to electric automatization and information acquisition and processing technology field.
Background technology
Current, State Grid Corporation of China is progressively launching to the research of intelligent grid, pilot work.The essential characteristic of China's intelligent grid is exactly embody informationization, robotization and interactive technically, management embodies grouping of the world economy, intensive, lean and standardization, there is strong grid structure, possess all kinds of plant-grid connection, the adaptive faculty sent and most optimum distribution of resources ability on a large scale and user's diversified service ability, thus realize safety, reliable, high-quality, clean, efficient and interactive electric power supply.
Advance city and country electrical network intelligent construction, need the strong backing relying on new technology, new equipment, strengthen focus technology research and apply simultaneously.Investigation and application is suitable for communication and the Automation New Technology of electrical network, puts forth effort to solve the multi-point and wide-ranging discrete communication difficult problem of electrical network, improves distribution network automated level, the gordian techniquies such as research Medial & Low Voltage Power Network uniform data gathers, the integration of allotment collector.
The management of low-voltage client intelligent power realizes the Long-distance Control of low-voltage client, power information collection, power-off fault intelligent decision, Users'Data Analysis, the in real time function such as Low-voltage Line Loss analysis and two-way interaction electricity consumption by installing Intelligent meter box, intelligent electric energy meter and intelligent low-pressure terminal, and the interactive technology of investigation and application electricity consumption.Information transmission and the interaction of user side, small power supply and electrical network are the importances embodying electrical network intelligent level, need to add the key technology research such as forceful electric power intelligent power distribution station district, intelligent power terminal.But according to the various requirement of electrical network intelligent construction, the intelligent acquisition of user for electricity consumption field management service terminal and resident's kilowatt meter reading-out system also cannot be met.Remote meter reading, real time billing, load management, Power Quality Detection, monitoring of equipment and by a series of functions such as electric fault check and control cannot be realized.The electricity consumption situation of resident can not be grasped in time, accurately and timely for client provides high-quality to serve easily, promote electrical network marketing management technical merit.Along with China's town region property develop rapidly and household electricity demand increasing, have higher requirement to the gage work of electric energy, simultaneously power supply department wishes to remove manual metering metering link from, saves labour.Therefore, the application of Automatic meter reading system receives relevant department and more and more pays close attention to and pay attention to, and the management of power use simultaneously also meeting Ministry of Construction's proposition should be concentrated, safe, strict requirement.The main website of traditional resident's power information acquisition system is generally arranged on electric company, and system can monitor user ' electricity consumption situation carry out power information management.User wants to understand that current power information need adopt bill to inquire about, online inquiry or the mode such as Help by Phone, and these modes are convenient not and be difficult to the demand meeting all users.The liquid crystal display of intelligent electric meter can show current power information, electricity price information and electricity charge remaining sum etc., but intelligent electric meter is normally arranged in unified table case, is not easy to user and understands relevant information.
Summary of the invention
A kind of Intelligent Information Collection device is provided in order to solve the problems of the technologies described above the utility model, object carries out exchanges data by ZigBee wireless sensor network and domestic electricity utilization information monitoring terminal, the final power information domestic electricity utilization information monitoring terminal display user, electricity price information and electricity charge remaining sum, realize power information and issue to user easily in real time.
For reaching a kind of Intelligent Information Collection device of above-mentioned purpose the utility model, be located at the collector in ammeter box to be extracted power information by the RS-485 interface of intelligent electric meter, and the household electricity monitoring terminal be arranged in user family is sent to through ZigBee wireless sensor network, household electricity monitoring terminal shows and the data of storage of collected device transmission; Household electricity monitoring terminal is formed by following Structure composing: terminal single-chip microcomputer, terminal single-chip microcomputer and data memory module, clock circuit, humiture collection circuit and the two-way communication of terminal ZigBee wireless communication module, terminal single-chip microcomputer and EEPROM and power management module two-way communication, terminal single-chip microcomputer is to LED display translation module output signal, and terminal single-chip microcomputer receives the input signal of input through keyboard module; The data that collector transmits enter terminal ZigBee wireless communication module with asynchronous serial signal by DIN pin, terminal single-chip microcomputer is outputted to from the DOUT pin of terminal ZigBee wireless communication module, the RXD pin of terminal ZigBee wireless communication module is connected the UART interface of terminal single-chip microcomputer with TXD pin, the LED pin of terminal ZigBee wireless communication module connects the positive pole of light emitting diode, the negative pole contact resistance of light emitting diode, the VCC pin of terminal ZigBee wireless communication module connects voltage and connects the negative pole of two shunt capacitances; In collector, be provided with collector ZigBee wireless communication module, terminal ZigBee wireless communication module and collector ZigBee wireless communication module form ZigBee wireless sensor network.
Terminal single-chip microcomputer model is MSP430, and clock circuit is DS1302, and data memory module model is AT45D041, and humiture collection circuit is that SHT11, ZigBee wireless communication module adopts XBee Pro module.
Resistance connects 3.3V voltage, and the voltage of terminal ZigBee wireless communication module VCC pin is the plus earth of 3.3V, two shunt capacitances.
Collector gathers power information, electricity price information and electricity charge remaining sum, and humiture collection circuit gathers humiture information, in the display of LED display translation module humiture, temporal information, power information, electricity price information and electricity charge remaining sum.
Acquisition method: initialization is carried out to household electricity monitoring terminal, humiture collection circuit gathers humiture environment parameter, read the time quantum of DS1302 chip, humiture and time is shown by LCD, household electricity monitoring terminal detects button whether action, judge whether regulation time, make corresponding adjustment in this way, otherwise continue, whether there is the action inquiring about power information in the past, if it is frame is sent request to collector by terminal ZigBee wireless communication module, gather the power information of the required intelligent electric meter of user, the acknowledgement frame that household electricity monitoring terminal wait-receiving mode collector sends, during as network connection failure, terminal ZigBee wireless communication module carries out network connection after time delay a period of time again, if continuous three network connection failure, reseting terminal ZigBee wireless communication module, again attempt after time delay a period of time connecting, when receiving acknowledgement frame, the acknowledgement frame received is resolved, and the information displaying needed for user in LED display translation module.
Button attonity returns carries out reading time quantum again, and the action not inquiring about power information in the past then returns carries out reading time quantum again.
The utility model has the advantages of: carry out exchanges data by ZigBee wireless sensor network and domestic electricity utilization information monitoring terminal, the final power information domestic electricity utilization information monitoring terminal display user, electricity price information and electricity charge remaining sum, realize power information to issue to user easily in real time, and humiture is monitored, the hommization function such as time showing, humiture prompting is provided.The utility model ZigBee wireless sensor network has low cost, low-power consumption, superpower communication capacity, communication distance is far away and antijamming capability is strong.Without the need to wiring, installation cost is low, and self-organizing network can find radio nodes all in radio-frequency region, not by the impact of line of electric force topological network.Under certain condition, node is more, and selectable routed path is more, and network reliability is higher; Communication quality, not by the impact of power distribution network quality, easily ensures channel long-term reliability, correspondingly compared with the new and old city and country community situation that can adapt to on-the-spot different power distribution network environment; ZigBee Pro network adopts 2 safety keys, 1 trust center and 128 AES encryption etc. to ensure the safety of data communication.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is domestic electricity utilization information monitoring terminal structured flowchart.
Fig. 3 is domestic electricity utilization information monitoring terminal and collector communication scheme.
Fig. 4 is the schematic diagram of terminal ZigBee wireless communication module.
In figure: 1, intelligent electric meter; 2, collector; 3, household electricity monitoring terminal; 4, terminal single-chip microcomputer; 5, data memory module; 6, clock circuit; 7, humiture collection circuit; 8, terminal ZigBee wireless communication module; 9, EEPROM and power management module; 10, LED display translation module; 11, input through keyboard module; R1, resistance.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of Intelligent Information Collection device of the utility model as shown in the figure, be located at the collector 2 in ammeter box to be extracted power information by the RS-485 interface of intelligent electric meter 1, and the household electricity monitoring terminal 3 be arranged in user family is sent to through ZigBee wireless sensor network, household electricity monitoring terminal 3 shows and the data of storage of collected device 2 transmission, household electricity monitoring terminal 3 forms by following Structure composing: terminal single-chip microcomputer 4, terminal single-chip microcomputer 4 and data memory module 5, clock circuit 6, humiture collection circuit 7 and terminal ZigBee wireless communication module 8 two-way communication, terminal single-chip microcomputer 4 and EEPROM and power management module 9 two-way communication, terminal single-chip microcomputer 4 outputs signal to LED display translation module 10, and terminal single-chip microcomputer 4 receives the input signal of input through keyboard module 11, the data that collector 2 transmits enter terminal ZigBee wireless communication module 8 with asynchronous serial signal by DIN pin, terminal single-chip microcomputer 4 is outputted to from the DOUT pin of terminal ZigBee wireless communication module 8, the RXD pin of terminal ZigBee wireless communication module 8 is connected the UART interface of terminal single-chip microcomputer 4 with TXD pin, the LED pin of terminal ZigBee wireless communication module 8 connects the positive pole of light emitting diode, the negative pole contact resistance R1 of LED 0, the VCC pin of terminal ZigBee wireless communication module 8 connects voltage and meets two shunt capacitance (C1, C2) negative pole, in collector 2, be provided with collector ZigBee wireless communication module 12, terminal ZigBee wireless communication module 8 form ZigBee wireless sensor network with collector ZigBee wireless communication module 12.
Terminal single-chip microcomputer 4 model is MSP430, and clock circuit 6 is DS1302, and data memory module 5 model is AT45D041, and humiture collection circuit 7 is that SHT11, ZigBee wireless communication module 8 adopts XBee Pro module.
Resistance R1 connects 3.3V voltage, and the voltage of terminal ZigBee wireless communication module 8VCC pin is the plus earth of 3.3V, two shunt capacitances.
Collector 2 gathers power information, electricity price information and electricity charge remaining sum, and humiture collection circuit gathers humiture information, shows humiture, temporal information, power information, electricity price information and electricity charge remaining sum in LED display translation module 10.
A kind of acquisition method of Intelligent Information Collection device, initialization is carried out to household electricity monitoring terminal, humiture collection circuit gathers humiture environment parameter, read the time quantum of DS1302 chip, humiture and time is shown by LCD, household electricity monitoring terminal detects button whether action, judge whether regulation time, make corresponding adjustment in this way, otherwise continue, whether there is the action inquiring about power information in the past, if it is frame is sent request to collector by terminal ZigBee wireless communication module, gather the power information of the required intelligent electric meter of user, the acknowledgement frame that household electricity monitoring terminal wait-receiving mode collector sends, during as network connection failure, terminal ZigBee wireless communication module carries out network connection after time delay a period of time again, if continuous three network connection failure, reseting terminal ZigBee wireless communication module, again attempt after time delay a period of time connecting, when receiving acknowledgement frame, the acknowledgement frame received is resolved, and the information displaying needed for user in LED display translation module.
Button attonity returns carries out reading time quantum again, and the action not inquiring about power information in the past then returns carries out reading time quantum again.
Claims (4)
1. an Intelligent Information Collection device, it is characterized in that: be located at the collector in ammeter box and by the RS-485 interface of intelligent electric meter, power information extracted, and the household electricity monitoring terminal be arranged in user family is sent to through ZigBee wireless sensor network, household electricity monitoring terminal shows and the data of storage of collected device transmission; Household electricity monitoring terminal is formed by following Structure composing: terminal single-chip microcomputer, terminal single-chip microcomputer and data memory module, clock circuit, humiture collection circuit and the two-way communication of terminal ZigBee wireless communication module, terminal single-chip microcomputer and EEPROM and power management module two-way communication, terminal single-chip microcomputer is to LED display translation module output signal, and terminal single-chip microcomputer receives the input signal of input through keyboard module; The data that collector transmits enter terminal ZigBee wireless communication module with asynchronous serial signal by DIN pin, terminal single-chip microcomputer is outputted to from the DOUT pin of terminal ZigBee wireless communication module, the RXD pin of terminal ZigBee wireless communication module is connected the UART interface of terminal single-chip microcomputer with TXD pin, the LED pin of terminal ZigBee wireless communication module connects the positive pole of light emitting diode, the negative pole contact resistance of light emitting diode, the VCC pin of terminal ZigBee wireless communication module connects voltage and connects the negative pole of two shunt capacitances; In collector, be provided with collector ZigBee wireless communication module, terminal ZigBee wireless communication module and collector ZigBee wireless communication module form ZigBee wireless sensor network.
2. a kind of Intelligent Information Collection device according to claim 1, it is characterized in that terminal single-chip microcomputer model is MSP430, clock circuit is DS1302, and data memory module model is AT45D041, humiture collection circuit is that SHT11, ZigBee wireless communication module adopts XBee Pro module.
3. a kind of Intelligent Information Collection device according to claim 1, is characterized in that resistance connects 3.3V voltage, and the voltage of terminal ZigBee wireless communication module VCC pin is 3.3V, two shunt capacitance plus earths.
4. a kind of Intelligent Information Collection device according to claim 1, it is characterized in that collector gathers power information, electricity price information and electricity charge remaining sum, humiture collection circuit gathers humiture information, in the display of LED display translation module humiture, temporal information, power information, electricity price information and electricity charge remaining sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615405.1U CN204066378U (en) | 2014-10-23 | 2014-10-23 | A kind of Intelligent Information Collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615405.1U CN204066378U (en) | 2014-10-23 | 2014-10-23 | A kind of Intelligent Information Collection device |
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| CN204066378U true CN204066378U (en) | 2014-12-31 |
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| CN201420615405.1U Active CN204066378U (en) | 2014-10-23 | 2014-10-23 | A kind of Intelligent Information Collection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590428A (en) * | 2014-10-23 | 2016-05-18 | 国网辽宁省电力有限公司营口供电公司 | An intelligent information collecting device and a collecting method |
| CN105741433A (en) * | 2016-01-29 | 2016-07-06 | 国网山东省电力公司荣成市供电公司 | Intelligent electricity charge management system |
-
2014
- 2014-10-23 CN CN201420615405.1U patent/CN204066378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590428A (en) * | 2014-10-23 | 2016-05-18 | 国网辽宁省电力有限公司营口供电公司 | An intelligent information collecting device and a collecting method |
| CN105741433A (en) * | 2016-01-29 | 2016-07-06 | 国网山东省电力公司荣成市供电公司 | Intelligent electricity charge management system |
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