CN204926467U - Anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi - Google Patents
Anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi Download PDFInfo
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- CN204926467U CN204926467U CN201520633711.2U CN201520633711U CN204926467U CN 204926467 U CN204926467 U CN 204926467U CN 201520633711 U CN201520633711 U CN 201520633711U CN 204926467 U CN204926467 U CN 204926467U
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Abstract
The utility model discloses an anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi, its aim at provide an anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi who has more high reliability and real -time. Its technical scheme does: including smart electric meter, wiFi communication module, wireless interrupter, wireless AP module and central processing unit, smart electric meter includes metering modules, the microprocesso, signal cryptographic module and signal output module, metering modules is connected with the microprocessor electricity, microprocessor is connected with signal cryptographic module electricity, signal cryptographic module is connected with signal output module electricity, the signal output module is connected with the wiFi communication module electricity, wiFi communication module passes through wireless network and is connected with wireless interrupter, wireless interrupter passes through wireless network and is connected with wireless AP module, wireless AP module is passed through the cable network and is connected with central processing unit. The utility model is suitable for a smart electric meter system of checking meter in the intelligence house.
Description
Technical field
The utility model belongs to Smart Home technical field, relates to a kind of for the intelligent electric meter kilowatt meter reading-out system in Smart Home, particularly relates to a kind of for Smart Home and based on the intelligent electric meter kilowatt meter reading-out system of Wi-Fi.
Background technology
Along with the development of modernization science and technology, in Smart Home, new requirement be it is also proposed to the meter reading method of intelligent electric meter, namely require in Smart Home that the meter reading method of intelligent electric meter and intelligent electric meter has higher reliability, real-time and convenient data processing, need fundamentally solve existing register one's residence check meter, the trouble brought to user and meter reading personnel of charging, improve the meter reading efficiency to intelligent electric meter.
In addition, intelligent electric meter, also known as watt-hour meter, energy meter and kilowatt-hour table, is mainly used to the instrument measuring electric energy.Ammeter box is used to the casing filling intelligent electric meter and control intelligent electric meter.Ammeter box mainly comprises casing and case lid, and casing and case lid, by fastening composition device cavity volume, are commonly used in device cavity volume place intelligent electric meter and the gauge tap etc. for controlling intelligent electric meter.Usually can punch in casing when installing intelligent electric meter, the hole then allowing intelligent electric meter beat through the securing member such as bolt or screw and casing is fixedly connected with.The housing of intelligent electric meter and the housing of gauge tap are generally plastics, when ammeter overload or short circuit, ammeter box often can be caused on fire, gently then burn supply line, affect normal power supply, heavy then initiation fire, cause unnecessary injury.Therefore the ammeter box difficulty of catching fire is urgently to be resolved hurrily.
Summary of the invention
Goal of the invention of the present utility model is: for prior art Problems existing, a kind of anti-electricity-theft intelligent electric meter of the Smart Home based on Wi-Fi kilowatt meter reading-out system with higher reliability and real-time is provided, and the problem of the easy damage on fire of existing intelligent electric meter can be solved.
To achieve these goals, the technical solution adopted in the utility model is:
The anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of Smart Home based on Wi-Fi, is characterized in that: comprise ammeter box, intelligent electric meter, WiFi communication module, wireless interrupter, wireless aps module and central processing unit; Described ammeter box comprises casing and case lid, described casing and case lid are buckled into the device cavity volume for accommodating intelligent electric meter, the fire extinguishing capsule surrounding intelligent electric meter and gauge tap for circumference is provided with in described device cavity volume, the wiring hole that described fire extinguishing capsule is provided with placing port and passes for the wiring of intelligent electric meter, is filled with dry type firing-fighting medium in described fire extinguishing capsule; Also isolating switch is provided with in described casing, described isolating switch is connected by ammeter wire with intelligent electric meter, described circuit breaker electric is connected with controller, and described controller is also electrically connected with displacement transducer, identity recognizer and power supply respectively, and institute's displacement sensors is electrically connected with the door lock assembly of casing; Described intelligent electric meter comprises metering module, microprocessor, signal encryption module and signal output module, described metering module is electrically connected with microprocessor, described microprocessor is electrically connected with signal encryption module, described signal encryption module is electrically connected with signal output module, described signal output module is electrically connected with WiFi communication module, described WiFi communication module is connected with wireless interrupter by wireless network, described wireless interrupter is by wireless network and wireless aps model calling, and described wireless aps module is connected with central processing unit by cable network.
As preferred version of the present utility model, described fire extinguishing capsule is frame-type structure, and the hollow part of the framework of described fire extinguishing capsule is the parcel for placing ammeter, and the end face away from wiring hole side on described fire extinguishing capsule is fixedly connected with lanyard.
As preferred version of the present utility model, described intelligent electric meter also comprises reminding unit and SIM unit, and the input end of described reminding unit is electrically connected with microprocessor, and the output terminal of described reminding unit is electrically connected with SIM unit.
As preferred version of the present utility model, the case lid of described ammeter box is provided with a Magneto separate switch module, described door Magneto separate switch module is electrically connected with microprocessor.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
In the utility model, metering module in intelligent electric meter is for measuring the energy information data of respective user ammeter, and energy information data are passed through microprocessor successively, signal encryption module and signal output module are delivered to WiFi communication module, WiFi communication module processes energy information data-signal and in the mode of WiFi wireless telecommunications, energy information data-signal is sent to wireless aps module, wireless aps module by the energy information data-signal that receives by cable-network transmission to central processing unit, central processing unit is according to systemic presupposition, user's setting or status information send corresponding control command, thus improve the real-time of kilowatt meter reading-out system and the reliability of meter reading data, by arranging inductor and inductor identification circuit can measure the gas gross flowing through intelligent electric meter in intelligent electric meter, intelligent electric meter is made to have stronger practicality, higher real-time, higher data metering precision.
By arranging placing port in fire extinguishing capsule, be convenient for people to pour dry type firing-fighting medium in fire extinguishing capsule, passing through of wiring when wiring hole conveniently surrounds ammeter or gauge tap is set; Adopt dry type firing-fighting medium effectively to put out a fire, moreover can not pollute the components and parts in casing, case lid and device cavity volume after fire extinguishing, easily clear up; Fire extinguishing capsule surrounds ammeter and gauge tap, like this when ammeter or gauge tap catch fire because of short circuit, propagation of flame can burn fire extinguishing capsule, fire extinguishing capsule is that inflammable material is formed, burning can be easy to break, thus the dry type firing-fighting medium flowed out in it, can splash out after dry type firing-fighting medium exposes thus knock out flame.
By arranging the anti-electricity-theft device such as isolating switch, controller in the casing of ammeter box, the generation of stealing situation effectively can be stopped, and the real-time monitoring also achieved ammeter box and warning.
Accompanying drawing explanation
Fig. 1 is the structural representation of intelligent electric meter in the utility model;
Fig. 2 is the structural representation of the anti-electricity-theft device in intelligent electric meter of the present utility model;
Fig. 3 is the structural representation of capsule of putting out a fire in the utility model;
Fig. 4 is the principle of work block diagram of intelligent electric meter in the utility model;
Fig. 5 is principle of work block diagram of the present utility model;
Wherein, Reference numeral is: 1-casing, 2-intelligent electric meter, 3-fire extinguishing capsule, 13-isolating switch, 14-ammeter wire, 16-controller, 17-displacement transducer, 18-identity recognizer, 19-power supply, 110-door lock assembly, 111-audible-visual annunciator, 112-wireless alarming projector, 113-Video Recorder, 31-lanyard, 32-wiring hole, 33-parcel, 34-placing port.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1
The anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of Smart Home based on Wi-Fi, this intelligent electric meter 2 kilowatt meter reading-out system can realize the work of checking meter of the intelligent electric meter 2 of even multiple residential quarters, residential quarters.
This intelligent electric meter 2 kilowatt meter reading-out system comprises ammeter box, intelligent electric meter 2, WiFi communication module, wireless interrupter, wireless aps module and central processing unit.This ammeter box is installed in the man of resident family of community, and each ammeter box correspondence arranges an intelligent electric meter 2, i.e. single household one ammeter box one intelligent electric meter 2.Each intelligent electric meter 2 all correspondence arranges a WiFi communication module.Each WiFi communication module may correspond to and arranges a wireless interrupter, also multiple WiFi communication module correspondence can arrange a wireless interrupter.Each wireless interrupter may correspond to and arranges a wireless aps module, also can arrange a wireless aps module by multiple wireless interrupter.The corresponding one or more central processing unit of multiple wireless aps module.
This ammeter box comprises casing 1 and case lid, described casing 1 and case lid are buckled into the device cavity volume for accommodating intelligent electric meter 2, the fire extinguishing capsule 3 surrounding intelligent electric meter 2 and gauge tap for circumference is provided with in described device cavity volume, the wiring hole 32 that described fire extinguishing capsule 3 is provided with placing port 34 and passes for the wiring of intelligent electric meter 2, be filled with dry type firing-fighting medium in this fire extinguishing capsule 3, described fire extinguishing capsule 3 is made up of inflammable material; Described dry type firing-fighting medium is dry powder or sand; Described inflammable material is plastic foil.Fire extinguishing capsule 3 arranges placing port 34 and is convenient for people to pour dry type firing-fighting medium in fire extinguishing capsule 3, arranges passing through of wiring when wiring hole 32 conveniently surrounds intelligent electric meter 2 or gauge tap; Adopt dry type firing-fighting medium effectively to put out a fire, moreover can not pollute the components and parts in casing 1, case lid and device cavity volume after fire extinguishing, easily clear up; Fire extinguishing capsule 3 surrounds intelligent electric meter 2 and gauge tap, like this when intelligent electric meter 2 or gauge tap catch fire because of short circuit, propagation of flame can burn fire extinguishing capsule 3, fire extinguishing capsule 3 is that inflammable material is formed, burning can be easy to break, thus the dry type firing-fighting medium flowed out in it, can splash out after dry type firing-fighting medium exposes thus knock out flame; Dry powder or sand fire extinguishing mainly in order to the contact of isolated air and comburant, thus are effectively put out a fire; More common and the less expensive of sand, dry powder price relative to higher sand, so herein preferably sand as dry type firing-fighting medium, certainly also sand can be replaced with pure sand as dry type firing-fighting medium; Fire extinguishing capsule 3 adopts plastic foil to make, and the fire extinguishing capsule 3 loading dry type firing-fighting medium is easily broken, and breaks once fire extinguishing capsule 3 is burnt, and dry type firing-fighting medium is gone out fire extinguishing capsule 3 immediately and stamped out the flames.
Also be provided with isolating switch 13 in the casing 1 of this ammeter box, this isolating switch 13 is electrically connected by ammeter wire 14 with intelligent electric meter 2, and thus ammeter inlet wire can realize being electrically connected with intelligent electric meter 2 by isolating switch 13, ammeter wire 14.This isolating switch 13 is also electrically connected with controller 16, and this controller 16 is electrically connected with displacement transducer 17, identity recognizer 18 and power supply 19 respectively, and this displacement transducer 17 is electrically connected with the door lock assembly 110 of casing 1.As preferably, this controller 16 also individually can be electrically connected with audible-visual annunciator 111, wireless alarming projector 112 and Video Recorder 113.When artificial unlatching casing 1 door lock 110, door lock start signal is just sent to controller 16 by displacement transducer 17, and controller 16 is pointed out by identity recognizer 18 and carried out the authentication of opener; Authentication cannot be passed through if be unlocked, controller 16 just starts audible-visual annunciator 111, wireless alarming projector 112 and Video Recorder 113, with warning, report to the police and record, go back cut-off breaker 13 with Time Controller 16 and carry out stealing to make contact operation to stop electricity filching person.
This intelligent electric meter 2 is positioned at ammeter box, and this intelligent electric meter 2 comprises metering module, microprocessor, signal encryption module and signal output module.In this intelligent electric meter 2, metering module is electrically connected with microprocessor, for processor is electrically connected with signal encryption module, signal encryption module is electrically connected with signal output module, the energy information data-signal that such metering module records will send after encryption again, and the energy information data-signal of transmission just can effectively avoid user profile by the problem revealed after encryption.Signal output module in intelligent electric meter 2 is electrically connected with the WiFi communication module in kilowatt meter reading-out system, and the energy information data-signal after encryption is delivered to WiFi communication module.The energy information data-signal of user can be sent to wireless network by WiFi communication module, and in addition, WiFi communication module also receives instruction, as function commands such as configuration parameter, power-off, prompting, timesharing air feed by wireless network.WiFi communication module is connected by wireless network with wireless interrupter, and wireless interrupter mainly plays to be strengthened signal, extend the effect of distance, and this is wireless interrupter comprises a low noise preamplified receiver and one are for transmitting the power amplifier of data.The energy information data-signal of user is delivered to wireless interrupter by wireless network and is received by wireless interrupter by WiFi communication module, and wireless interrupter sends after being amplified by the energy information data-signal received again.Wireless interrupter is connected by wireless network with wireless aps module, and this wireless aps module, as the wireless base station of a bridge joint, is placed in fixed position and can be connected to cable LAN.Wireless aps module comprises transmitter, receiver, antenna and bridge, wireless aps module is also provided with the interface with IEEE802.3 Ethernet, wireless terminal can be allowed with wired local Network Communication, thus this wireless aps module can be used for receiving the energy information data-signal that wireless interrupter sends out, and this energy information data-signal can be transmitted by cable network.Wireless aps module is connected by cable network with central processing unit.Energy information data-signal is transferred to central processing unit in the mode of cable-network transmission by wireless aps module, central processing unit is sending corresponding control command according to systemic presupposition, user's setting or status information, thus improves the real-time of kilowatt meter reading-out system and the reliability of meter reading data.In addition, also deciphering module can be set between wireless aps module and central processing unit, energy information data-signal after the encryption that can be received wireless aps module by this deciphering module is deciphered automatically, and the energy information data-signal after deciphering is transferred to central processing unit, thus facilitating information about power statistics and the electricity bill control of receiving end, the ammeter data avoiding the intelligent electric meter 2 of user is arbitrarily tackled by people and reading information and then reveal the problem of user profile.
embodiment 2
On the basis of embodiment one, described fire extinguishing capsule 3 is arranged in frame-type, the hollow part of this framework is the parcel 33 for placing ammeter, and the other end that described fire extinguishing capsule 3 is provided with wiring hole 32 is fixedly connected with lanyard 31, and described casing 1 correspondence is provided with the keeper for tangling lanyard 31.The frame-type suitable with casing 1 be arranged to by fire extinguishing capsule 3, to be so no matter the comfort level from placing or the aesthetics of entirety, all better; Arranging lanyard 31 conveniently falls to hang in device cavity volume by fire extinguishing capsule 3, and structural design is simple, preferably arranges two lanyards 31 hanging fire extinguishing capsules 3 and is advisable, effectively can keep quality of balance and the stable degree of fire extinguishing capsule 3 like this; Keeper can be located in screw in housing sidewall or bolt or pin etc.
embodiment 3
On the basis of embodiment one or embodiment two, this intelligent electric meter 2 also includes reminding unit and SIM unit, and the input end of reminding unit is electrically connected with microprocessor, and the output terminal of described reminding unit is electrically connected with SIM unit.By this reminding unit and SIM unit, this intelligent electric meter 2 is made to have the functions such as prompting number of days timely also computing time, can to arrive the end of month by reminding user when the end of month, the points for attention etc. that should pay the fees, reminding unit directly connects SIM unit and sends note, and the information of transmission does not then need encryption, has skipped encrypting and decrypting step, process is simple, runs rapidly.
embodiment 4
On the basis of above-described embodiment, the case lid of this ammeter box is provided with a Magneto separate switch module, door Magneto separate switch module is electrically connected with microprocessor, and microprocessor is connected with the Keysheet module for keying in unlocking cipher.Door Magneto separate switch module can produce enabling signal, the person of checking meter, by Keysheet module input service personal information, password, normally opens ammeter box, inputs incorrectly trigger alarm module to be reported to the police, camera is taken pictures and uploads simultaneously, effectively prevents other people from illegally opening ammeter box and carries out stealing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. based on the anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of Smart Home of Wi-Fi, it is characterized in that: comprise ammeter box, intelligent electric meter (2), WiFi communication module, wireless interrupter, wireless aps module and central processing unit; Described ammeter box comprises casing (1) and case lid, described casing (1) and case lid are buckled into the device cavity volume for accommodating intelligent electric meter (2), the fire extinguishing capsule (3) surrounding intelligent electric meter (2) and gauge tap for circumference is provided with in described device cavity volume, the wiring hole (32) that described fire extinguishing capsule (3) is provided with placing port (34) and passes for the wiring of intelligent electric meter (2), is filled with dry type firing-fighting medium in described fire extinguishing capsule (3); Isolating switch (13) is also provided with in described casing (1), described isolating switch (13) is connected by ammeter wire (14) with intelligent electric meter (2), described isolating switch (13) is electrically connected with controller (16), described controller (16) is also electrically connected with displacement transducer (17), identity recognizer (18) and power supply (19) respectively, and institute's displacement sensors (17) is electrically connected with the door lock assembly (10) of casing (1); Described intelligent electric meter (2) comprises metering module, microprocessor, signal encryption module and signal output module, described metering module is electrically connected with microprocessor, described microprocessor is electrically connected with signal encryption module, described signal encryption module is electrically connected with signal output module, described signal output module is electrically connected with WiFi communication module, described WiFi communication module is connected with wireless interrupter by wireless network, described wireless interrupter is by wireless network and wireless aps model calling, and described wireless aps module is connected with central processing unit by cable network.
2. the anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of a kind of Smart Home based on Wi-Fi as claimed in claim 1, it is characterized in that: described fire extinguishing capsule (3) is in frame-type structure, the hollow part of the framework of described fire extinguishing capsule (3) is the parcel (33) for placing ammeter, and the end face away from wiring hole (32) side on described fire extinguishing capsule (3) is fixedly connected with lanyard (31).
3. the anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of a kind of Smart Home based on Wi-Fi as claimed in claim 1, it is characterized in that: described intelligent electric meter also comprises reminding unit and SIM unit, the input end of described reminding unit is electrically connected with microprocessor, and the output terminal of described reminding unit is electrically connected with SIM unit.
4. the anti-electricity-theft intelligent electric meter kilowatt meter reading-out system of a kind of Smart Home based on Wi-Fi as claimed in claim 1, it is characterized in that: the case lid of described ammeter box is provided with a Magneto separate switch module, described door Magneto separate switch module is electrically connected with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633711.2U CN204926467U (en) | 2015-08-20 | 2015-08-20 | Anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633711.2U CN204926467U (en) | 2015-08-20 | 2015-08-20 | Anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi |
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| CN204926467U true CN204926467U (en) | 2015-12-30 |
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| CN201520633711.2U Expired - Fee Related CN204926467U (en) | 2015-08-20 | 2015-08-20 | Anti -electricity -theft smart electric meter system of checking meter of intelligence house based on wi -Fi |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160844A (en) * | 2015-08-20 | 2015-12-16 | 成都弘毅天承科技有限公司 | Wi-Fi (wireless fidelity) based intelligent electric meter reading system used for smart home and having electricity stealing prevention function |
-
2015
- 2015-08-20 CN CN201520633711.2U patent/CN204926467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160844A (en) * | 2015-08-20 | 2015-12-16 | 成都弘毅天承科技有限公司 | Wi-Fi (wireless fidelity) based intelligent electric meter reading system used for smart home and having electricity stealing prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |