CN205318593U - Ventilation cooling formula electric energy GSM data acquisition system for community service - Google Patents
Ventilation cooling formula electric energy GSM data acquisition system for community service Download PDFInfo
- Publication number
- CN205318593U CN205318593U CN201520996200.7U CN201520996200U CN205318593U CN 205318593 U CN205318593 U CN 205318593U CN 201520996200 U CN201520996200 U CN 201520996200U CN 205318593 U CN205318593 U CN 205318593U
- Authority
- CN
- China
- Prior art keywords
- groove
- gsm
- draw
- fixture block
- community service
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a ventilation cooling formula electric energy GSM data acquisition system for community service belongs to data acquisition system in the community service technology field, and its aim at provides a ventilation cooling formula electric energy GSM data acquisition system for community service. It includes box, case lid and ammeter, is equipped with the bottom card groove on the box, is equipped with a draw -in groove on the case lid, box and case lid are connected through top fixture block joint, connect through bottom card piece joint between two adjacent boxes, be equipped with ventilation heat dissipation hole on the box, connect the heat dissipation lid on the top surface of box, metering modules in the ammeter passes through the M -BUS bus and is connected with the concentrator, and the concentrator passes through remote communication WAN to be connected with data processor, and data processor passes through the GSM transmitter and inserts the GSM network, and the information of GSM network, GSM receiver and handheld terminal connection are received to the GSM receiver. The utility model is suitable for an electric energy information data acquisition system in the community service.
Description
Technical field
The utility model belongs to community service technical field, relates to a kind of data collecting system, relates in particular to a kind of ventilation and heat formula electric energy GSM data collecting system that is applied to community service.
Background technology
Current, along with the variation day by day of China's economic sector, life style, social organization's form and employment form, more and more " people from unit " transfers " social man " to, a large amount of the retireds, laid-off people and mobile personnel enter community, the community resident masses' material, culture, life requirement present variation, multi-level trend day by day, and the development of economic society and the resident masses' many-side need to propose new higher requirement to community service. Strengthen and improve community service work being conducive to expand the basis in power of party, the administration aim of embodiment government; Be conducive to expand employment, solve social concern, dissolve social contradications, promote social harmony; Be conducive to the development in an all-round way that constantly meets resident masses demand, raising people's living standard, promotes people.
Traditional Community Commercial pattern is eliminated gradually, and new APP life and business model are being overturned people's Traditional Thinking, creates the mode of approving more effective with " being worth and service ", and community service APP is just by the another kind of approach brand-new life style of deducing. Community service APP refers in the fundamentals of management of original community and an APP setting up, integrate the interaction of owner family and community's service for life at home, move APP for owners provide the one-stop service of all kinds of lives, service at home, can effectively help user to solve and the closely bound up problem of living. Community service APP is one and comprises the community service APP that service for infrastructure, B2F commerce services, Virtual Service, commodity and service, Intelligent steward and chain operation are master, its mainly comprise pay property fees, pay parking fee, water, electricity and gas data acquisition, pay water power gas expense, complain report for repairment, the information such as question and answer, cell notification with lottery, be intended to for owner provide clothing, food, shelter, row, give pleasure to, purchase, swim etc. the service of whole family's Life cycle.
Along with the development of modernization science and technology, the combination of community service APP and Smart Home is also tightr. Energy information data acquisition modes to intelligent electric meter in Smart Home has also proposed new requirement, be in Smart Home, to require the data acquisition modes of intelligent electric meter and intelligent electric meter to there is the characteristics such as wide coverage, transfer of data is fast, data transmission credibility is high, need fundamentally solve the existing trouble of registering one's residence and checking meter, charging and bring to user and meter reading personnel, improve the meter reading efficiency to intelligent electric meter. In addition, because ammeter box is normally installed in ammeter box, multiple ammeter boxes are placed on body of wall, be installed between ammeter box on same body of wall and ammeter box, do not have associated, ammeter box is all fixed separately, thereby has increased task difficulty widely.
Summary of the invention
Goal of the invention of the present utility model is: the problem existing for prior art, a kind of wide coverage, transfer of data is fast, data transmission credibility the is high ventilation and heat formula electric energy GSM data collecting system that is applied to community service are provided, during for community service, gather the energy information of Nei Ge resident family of community, and the structure that multiple ammeter boxes of same floor can be linked into an integrated entity, and can solve the problem of existing ammeter because of the easy damage on fire of high ambient temperature.
To achieve these goals, the technical solution adopted in the utility model is:
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter in ammeter box, described ammeter box comprises casing and case lid, and described ammeter is positioned in the container cavity of casing; On the side of described casing, offer draw-in groove of some ends, on the side of described case lid, the position of draw-in groove of the corresponding end offers top draw-in groove some and that end draw-in groove is suitable; Described casing is connected by top fixture block clamping with case lid, between adjacent two casings, connects by end fixture block clamping; On the end face of described casing, offer ventilating heat dissipating hole, on the end face of described casing, be connected with the dissipating cover in ventilating heat dissipating hole is coated on completely; Metering module in described ammeter is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Wherein, to select model be the computation chip of STPM01 to the computation chip of described metering module.
Wherein, to select model be the processor of STM32F103 to described data processor.
Wherein, draw-in groove of the described end and top draw-in groove are dovetail groove.
Wherein, described top fixture block is dovetail fixture block.
Wherein, fixture block of the described end is two dovetail fixture blocks, and the dovetail fixture block of described pair of dovetail fixture block both sides is connected in the end draw-in groove of a corresponding side.
Wherein, the end face of described dissipating cover is connected by swash plate with side, and the angle of the end face of described swash plate and dissipating cover is 30 ° to 45 °
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
In the utility model, all offer corresponding draw-in groove on casing and case lid, clamping fixture block in draw-in groove, realizes being connected between casing and case lid by the connected mode of draw-in groove, fixture block, between adjacent two casings, also the connected mode by draw-in groove, fixture block realizes connection, thereby multiple casings can be linked into an integrated entity to structure, thereby in the time that casing is fixed on body of wall just without each casing is fixed to connection, significantly shorten fixing required operation and the time of casing, improve casing installation effectiveness, in addition, each ammeter is all connected with energy information data collecting system, this energy information data collecting system is by metering module, M-BUS bus, concentrator, telecommunication WAN, data processor, GSM transmitter, GSM network, GSM receiver, the compositions such as handheld terminal, metering module is communicated with concentrator, concentrator and data processor, data processor is successively by GSM transmitter, GSM network, GSM receiver is connected with handheld terminal, realize the data acquisition of the energy information within the scope of community service, thereby improve the real-time of data collecting system and the reliability of data acquisition, and due to the wide coverage of GSM network, transfer of data is fast, data transmission credibility is high, thereby make kilowatt meter reading-out system there is long distance for data, data transmission credibility is high, message transmission rate is fast. by louvre being set on the end face of casing, the heat that ammeter and electronic devices and components produce in casing can be taken out of from this louvre via air, effectively avoids burning out ammeter and other electronic devices and components because of the case intimate heat environment temperature in the casing causing of cannot scattering and disappearing compared with high catching fire.
Brief description of the drawings
Fig. 1 is the structural representation of casing in the utility model;
Fig. 2 is the structural representation of case lid in the utility model;
Fig. 3 is structural representation when casing and case lid cover in the utility model;
Fig. 4 is the side view that is connected when casing covers with case lid in the utility model;
Fig. 5 is structural representation when two tanks connects in the utility model;
Fig. 6 is the system construction drawing of energy information data collecting system in the utility model;
Fig. 7 is the structural representation of dissipating cover in the utility model;
Wherein, Reference numeral is: 1-casing, 2-case lid, 3-ammeter, 4-top fixture block, 5-end fixture block, 11-end draw-in groove, 12-container cavity, 14-ventilating heat dissipating hole, 15-dissipating cover, 21-top draw-in groove, 151-swash plate.
Detailed description of the invention
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 clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of ventilation and heat formula electric energy GSM data collecting system that is applied to community service, this system comprises ammeter box, ammeter 3 and energy information data collecting system, and wherein this energy information data collecting system can effectively gather the energy information of the ammeter 3 within the scope of this community service.
Can to be effectively connected, to splice in order to make between casing 1 and case lid 2, between casing 1 and casing 1, therefore this ammeter box comprises casing 1 and case lid 2, on the side of casing 1, offer draw-in groove of some ends 11, on the side of case lid 2, offer some tops draw-in groove 21, position, the size of the top draw-in groove 21 on position, size and the case lid 2 of the end draw-in groove 11 on casing 1 are suitable. End draw-in groove 11 on casing 1 is connected by 4 clampings of top fixture block with the top draw-in groove 21 on case lid 2, and wherein the top of top fixture block 4 is connected in the top draw-in groove 21 on case lid 2, and the bottom of top fixture block 4 is connected in the end draw-in groove 11 on casing 1. In casing 1, be provided with container cavity 12, ammeter 3 is installed in the container cavity 12 in casing 1, and can place multiple ammeters 3 in a casing 1. Between casing 1 and casing 1, be connected by 5 clampings of end fixture block, wherein one end of end fixture block 5 is connected in the end draw-in groove 11 of casing 1, and the other end of end fixture block 5 is connected in the end draw-in groove 11 of another casing 1, realizes the connection of adjacent two casings 1.
Because the electronic devices and components in ammeter 3 and ammeter box are more, thereby these electronic devices and components will produce a large amount of heats under the state of energising. In order effectively to avoid burning out ammeter 3 and other electronic devices and components because of ammeter the temperature inside the box compared with high catching fire, thereby on the end face of casing 1, offer ventilating heat dissipating hole 14, and connect dissipating cover 15 on the end face of this casing 1, and in this dissipating cover 15 can be coated on ventilating heat dissipating hole 14 completely. Can effectively avoid external impurities to drop in casing 1 by this ventilating heat dissipating hole 14 by dissipating cover 15 is set, affect the normal use of ammeter 3. In order to improve the mobility of the air that ventilating heat dissipating hole 14 discharges, thereby the end face of dissipating cover 15 is connected by swash plate 151 with side, and this swash plate 151 is 30 ° to 45 ° with the angle of the end face of dissipating cover 15. Air enters dissipating cover 15 after discharging via ventilating heat dissipating hole 14, and is discharged by the air outlet of dissipating cover 15 after having swash plate 151 guiding on dissipating cover 15.
In order to gather more easily the corresponding user's of this community service energy information, and this energy information is finally fed back to respective user place, thereby collocated with electric energy information data acquisition system. This energy information data collecting system comprises metering module, M-BUS bus, concentrator, telecommunication WAN, data processor, GSM transmitter, GSM network, GSM receiver and handheld terminal. Wherein this metering module is arranged in each piece ammeter 3, and gathers the energy data of each piece ammeter 3. Ammeter 3 is connected with concentrator by M-BUS bus, and wherein ammeter 3 can a concentrator of correspondence, or polylith ammeter 3 can a concentrator of correspondence. This concentrator is connected with data processor by telecommunication WAN, and one of them concentrator can a data processor of correspondence, or multiple concentrator can a data processor of correspondence. This data processor is connected with handheld terminal by GSM transmitter, GSM network, GSM receiver, and one of them data processor can a handheld terminal of correspondence, or a data processor can corresponding multiple handheld terminals. Data processor is by GSM transmitter by the energy information access GSM network gathering, and then GSM receiver receives the energy information in GSM network, and inputs in handheld terminal. It is the computation chip of STPM01 that the computation chip of this metering module is selected model. Current-voltage sampling, amplification, filtering and amplitude, the phase compensation unit of simulation that this chip front end is integrated, rear end is DSP processing unit and SPI interface, can calculate the information such as active energy, reactive energy, apparent electric energy, mains frequency, voltage effective value and instantaneous value and current effective value and instantaneous value. It is the processor of STM32F103 that data processor is selected model, and this processor is to be microprocessor based on 32 of Cortex-M3 kernel, 64 pins, and the operating frequency of processor is 72MHz, the Flash memory of built-in 128K byte and the SRAM of 20K byte. This data processor can adopt the direct diode-capacitor storage of the 7 general DMA in road to memory, equipment to memory and memory to the transfer of data of equipment. Corresponding APP is installed on this handheld terminal, can directly be connected and realize the transmission of data with data processor by this APP, the signal that the data processor that this handheld terminal can receive APP sends is informed user, its information of informing can comprise the information such as the service time of electric weight use amount, electric weight surplus, electricity charge use amount, electricity charge surplus and expectation dump energy, thereby reminding user went to supplement with money, pay the fees according to the suitable time of power consumption format.
In order to improve the connection reliability between casing 1 and case lid 2, end draw-in groove 11 and top draw-in groove 21 are all set to dovetail groove, and the minor face of this dovetail groove is outer, long limit is inner. This top fixture block 4 is set to dovetail fixture block, and this dovetail fixture block can be connected in the top draw-in groove 21 of end draw-in groove 11, case lid 2 of casing 1, and can coordinate with end draw-in groove 11, top draw-in groove 21, improves the connective stability between casing 1 and case lid 2. In order to improve the connection reliability between casing 1 and casing 1, end fixture block 5 is set to two dovetail fixture blocks, in end draw-in groove 11 on casing 1 right flank on the left of the left side of this pair of dovetail fixture block can be connected in, the right side of this pair of dovetail fixture block can be connected in the end draw-in groove 11 on casing 1 left surface on right side, and this pair of dovetail fixture block can coordinate with the end draw-in groove 11 on casing 1, improve the connective stability between casing 1 and case lid 2.
Embodiment 1
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter 3 in ammeter box, described ammeter box comprises casing 1 and case lid 2, and described ammeter 3 is positioned in the container cavity 12 of casing 1; On the side of described casing 1, offer draw-in groove of some ends 11, on the side of described case lid 2, the position of draw-in groove of the corresponding end 11 offers top draw-in groove 21 some and that end draw-in groove 11 is suitable; Described casing 1 is connected by 4 clampings of top fixture block with case lid 2, between adjacent two casings 1, connects by 5 clampings of end fixture block; On the end face of described casing 1, offer ventilating heat dissipating hole 14, on the end face of described casing 1, be connected with the dissipating cover 15 in ventilating heat dissipating hole 14 is coated on completely; Metering module in described ammeter 3 is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Embodiment 2
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter 3 in ammeter box, described ammeter box comprises casing 1 and case lid 2, and described ammeter 3 is positioned in the container cavity 12 of casing 1; On the side of described casing 1, offer draw-in groove of some ends 11, on the side of described case lid 2, the position of draw-in groove of the corresponding end 11 offers top draw-in groove 21 some and that end draw-in groove 11 is suitable; Described casing 1 is connected by 4 clampings of top fixture block with case lid 2, between adjacent two casings 1, connects by 5 clampings of end fixture block; Metering module in described ammeter 3 is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Wherein, to select model be the computation chip of STPM01 to the computation chip of described metering module.
Wherein, to select model be the processor of STM32F103 to described data processor.
Embodiment 3
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter 3 in ammeter box, described ammeter box comprises casing 1 and case lid 2, and described ammeter 3 is positioned in the container cavity 12 of casing 1; On the side of described casing 1, offer draw-in groove of some ends 11, on the side of described case lid 2, the position of draw-in groove of the corresponding end 11 offers top draw-in groove 21 some and that end draw-in groove 11 is suitable; Described casing 1 is connected by 4 clampings of top fixture block with case lid 2, between adjacent two casings 1, connects by 5 clampings of end fixture block; Metering module in described ammeter 3 is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Wherein, draw-in groove of the described end 11 and top draw-in groove 21 are dovetail groove.
Wherein, described top fixture block 4 is dovetail fixture block.
Wherein, fixture block of the described end 5 is two dovetail fixture blocks, and the dovetail fixture block of described pair of dovetail fixture block both sides is connected in the end draw-in groove 11 of a corresponding side.
Embodiment 4
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter 3 in ammeter box, described ammeter box comprises casing 1 and case lid 2, and described ammeter 3 is positioned in the container cavity 12 of casing 1; On the side of described casing 1, offer draw-in groove of some ends 11, on the side of described case lid 2, the position of draw-in groove of the corresponding end 11 offers top draw-in groove 21 some and that end draw-in groove 11 is suitable; Described casing 1 is connected by 4 clampings of top fixture block with case lid 2, between adjacent two casings 1, connects by 5 clampings of end fixture block; Metering module in described ammeter 3 is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Wherein, to select model be the computation chip of STPM01 to the computation chip of described metering module.
Wherein, to select model be the processor of STM32F103 to described data processor.
Wherein, draw-in groove of the described end 11 and top draw-in groove 21 are dovetail groove.
Wherein, described top fixture block 4 is dovetail fixture block.
Wherein, fixture block of the described end 5 is two dovetail fixture blocks, and the dovetail fixture block of described pair of dovetail fixture block both sides is connected in the end draw-in groove 11 of a corresponding side.
Embodiment 5
Be applied to a ventilation and heat formula electric energy GSM data collecting system for community service, comprise ammeter box and be installed on the ammeter 3 in ammeter box, described ammeter box comprises casing 1 and case lid 2, and described ammeter 3 is positioned in the container cavity 12 of casing 1; On the side of described casing 1, offer draw-in groove of some ends 11, on the side of described case lid 2, the position of draw-in groove of the corresponding end 11 offers top draw-in groove 21 some and that end draw-in groove 11 is suitable; Described casing 1 is connected by 4 clampings of top fixture block with case lid 2, between adjacent two casings 1, connects by 5 clampings of end fixture block; Metering module in described ammeter 3 is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
Wherein, to select model be the computation chip of STPM01 to the computation chip of described metering module.
Wherein, to select model be the processor of STM32F103 to described data processor.
Wherein, draw-in groove of the described end 11 and top draw-in groove 21 are dovetail groove.
Wherein, described top fixture block 4 is dovetail fixture block.
Wherein, fixture block of the described end 5 is two dovetail fixture blocks, and the dovetail fixture block of described pair of dovetail fixture block both sides is connected in the end draw-in groove 11 of a corresponding side.
The end face of described dissipating cover 15 is connected by swash plate 151 with side, and described swash plate 151 is 30 ° to 45 ° with the angle of the end face of dissipating cover 15.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. one kind is applied to the ventilation and heat formula electric energy GSM data collecting system of community service, comprise ammeter box and be installed on the ammeter (3) in ammeter box, described ammeter box comprises casing (1) and case lid (2), and described ammeter (3) is positioned in the container cavity (12) of casing (1); It is characterized in that: on the side of described casing (1), offer draw-in groove of some ends (11), on the side of described case lid (2), the position of corresponding end draw-in groove (11) offers top draw-in groove (21) some and that end draw-in groove (11) is suitable; Described casing (1) is connected by top fixture block (4) clamping with case lid (2), between adjacent two casings (1), connects by end fixture block (5) clamping; On the end face of described casing (1), offer ventilating heat dissipating hole (14), on the end face of described casing (1), be connected with the dissipating cover (15) in ventilating heat dissipating hole (14) is coated on completely; Metering module in described ammeter (3) is connected with concentrator by M-BUS bus, described concentrator is connected with data processor by telecommunication WAN, described data processor is by GSM transmitter access GSM network, described GSM receiver receives the information of GSM network, and described GSM receiver is connected with handheld terminal.
2. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 1, is characterized in that: it is the computation chip of STPM01 that the computation chip of described metering module is selected model.
3. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 1, is characterized in that: it is the processor of STM32F103 that described data processor is selected model.
4. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 1, is characterized in that: draw-in groove of the described end (11) and top draw-in groove (21) are dovetail groove.
5. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 4, is characterized in that: described top fixture block (4) is dovetail fixture block.
6. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 4, it is characterized in that: fixture block of the described end (5) is two dovetail fixture blocks, and the dovetail fixture block of described pair of dovetail fixture block both sides is connected in the end draw-in groove (11) of a corresponding side.
7. the ventilation and heat formula electric energy GSM data collecting system that is applied to community service as claimed in claim 1, it is characterized in that: the end face of described dissipating cover (15) is connected by swash plate (151) with side, and described swash plate (151) is 30 ° to 45 ° with the angle of the end face of dissipating cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996200.7U CN205318593U (en) | 2015-12-04 | 2015-12-04 | Ventilation cooling formula electric energy GSM data acquisition system for community service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996200.7U CN205318593U (en) | 2015-12-04 | 2015-12-04 | Ventilation cooling formula electric energy GSM data acquisition system for community service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318593U true CN205318593U (en) | 2016-06-15 |
Family
ID=56316260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996200.7U Expired - Fee Related CN205318593U (en) | 2015-12-04 | 2015-12-04 | Ventilation cooling formula electric energy GSM data acquisition system for community service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321329A (en) * | 2015-12-04 | 2016-02-10 | 四川有获科技有限公司 | Ventilation and heat dissipation type electric energy GSM (global system for mobile communication) data acquisition system applied to community services |
-
2015
- 2015-12-04 CN CN201520996200.7U patent/CN205318593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321329A (en) * | 2015-12-04 | 2016-02-10 | 四川有获科技有限公司 | Ventilation and heat dissipation type electric energy GSM (global system for mobile communication) data acquisition system applied to community services |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205563982U (en) | Remote meter -reading system | |
| CN105260885A (en) | Internet of things mobile phone APP self-service prepayment and cloud management system | |
| CN206400753U (en) | A kind of intelligent remote power meter-copy collector | |
| CN202600782U (en) | Electronic trading system for public utilities | |
| CN107146397A (en) | It is a kind of to be used for water meter, ammeter, gas meter, the arrowband Internet of Things centralized procurement system of hotlist | |
| CN205318593U (en) | Ventilation cooling formula electric energy GSM data acquisition system for community service | |
| CN205301389U (en) | Ventilation cooling formula electric energy information data acquisition system for community service | |
| CN205427038U (en) | High fire behavior power data collecting system for community service | |
| CN108898818A (en) | A kind of wireless meter system and its meter register method | |
| CN107330810A (en) | A kind of distributed photovoltaic system benefit metering method and gain metering system | |
| CN205827195U (en) | Electric control system is connect based on remote bill control, the anti-intelligent residential district dress table visited one house after another | |
| CN105319416A (en) | Electricity larceny preventing electric energy information data acquisition system applied to community services | |
| CN205354311U (en) | Electric energy GSM data acquisition system for community service | |
| CN205302595U (en) | High fire behavior electric energy GSM data acquisition system for community service | |
| CN209593483U (en) | A kind of Domestic electric meter based on the transmission of Internet of Things NB-IoT concentrator data | |
| CN205334726U (en) | Electric energy information data acquisition system for community service | |
| CN205301390U (en) | Electric energy information intelligent data acquisition system for community service | |
| CN205354310U (en) | GSM network power data collecting system for community service | |
| CN205375781U (en) | Anti -electricity -theft electric energy GSM data acquisition system for community service | |
| CN205426991U (en) | Anti -electricity -theft electric energy information data acquisition system for community service | |
| CN207020227U (en) | A kind of intelligent integrated formula ammeter | |
| CN105321329A (en) | Ventilation and heat dissipation type electric energy GSM (global system for mobile communication) data acquisition system applied to community services | |
| CN105319414A (en) | Ventilation and heat dissipation type electric energy information data acquisition system applied to community services | |
| CN109067902A (en) | Solar energy long-distance wireless meter-reading system | |
| CN204719872U (en) | With the coin-feed card reading device for managing and controlling electrical source of advertisement screen |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161204 |