CN105759094A - Intelligent monitoring device for opening of measuring box - Google Patents
Intelligent monitoring device for opening of measuring box Download PDFInfo
- Publication number
- CN105759094A CN105759094A CN201610270718.1A CN201610270718A CN105759094A CN 105759094 A CN105759094 A CN 105759094A CN 201610270718 A CN201610270718 A CN 201610270718A CN 105759094 A CN105759094 A CN 105759094A
- Authority
- CN
- China
- Prior art keywords
- module
- batch meter
- intelligent monitor
- meter according
- identity information
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent monitoring device for opening of a measuring box. The intelligent monitoring device comprises a controller module, an identity identification module, a communication module, a camera module, an acousto-optic alarming module, and an opening detection module for detecting a door of a measuring box, wherein the controller module, the identity identification module, the communication module, the camera module, and the acousto-optic alarming module are arranged in the measuring box. The controller module is used for executing a method by the following steps: a door opening signal collected by the opening detection module is received and identity information collected by the identity identification module is received within predetermined time; the identity information collected by the identity identification module is compared with preset identity information to determine whether the identity information is valid; if so, the door open information is provided for a predetermined receiver by the communication module; and if not, alarming is carried out. When the intelligent monitoring device is in use, the monitoring device can be installed in a high-low-voltage measuring device directly, so that convenient installation is realized; and detailed information of opening of the measuring device can be recorded and alarming for an illegal situation is carried out.
Description
Technical field
The present invention relates to a kind of batch meter for the unlatching of batch meter is monitored and open intelligent monitor.
Background technology
Along with the raising of Power System Intelligent, the ratio that power information acquisition system uses is wide.In current power information acquisition system, there is a multiplexing electric abnormality detection subsystem inside.In the parameter that multiplexing electric abnormality detection subsystem detects, there is a table tail-hood abnormal start-up information.
But this existing multiplexing electric abnormality detection subsystem, simply in monitoring and metering case table meter whether by artificially opened (can only log tail-hood whether open and the opening time).The methods of stealing have varied as you know, can adopt around more table meter stealing, allow table meter blank screen etc., so just cannot find stealing electricity phenomenon early with the detection of existing electrical anomaly in metering device batch meter.
China document CN102081112B discloses a kind of electricity-stealing prevention metering tank, when metering chamber door is improper open time, loop all it is formed without between control coil and door, lock, control coil causes disposable breaker actuation, buzzer call simultaneously, without power supply department change disposable chopper time, stealing user because of cannot power transmission and expose electricity filching behavior.
The process implementing batch meter and opening intelligent monitor is recognized: in batch meter, have multiple metering ammeter, give different customer power supplies respectively, if causing all user's power-off because of the unauthorized unlatching chamber door of certain user, owing to None-identified goes out to cause the user of the loss of power accident, normal supply order can be affected, simultaneously, metering ammeter in batch meter generally also has measures of anti-stealing electricity, therefore, batch meter is carried out unlatching monitoring rather than power-off had both met user benefit, also comply with the interests of power supply unit.
Summary of the invention
It is an object of the invention to provide a kind of batch meter and open intelligent monitor, detect with the unlatching to batch meter and determine whether for abnormal start-up and after determining abnormal start-up, send alarm.
For this, the invention provides a kind of batch meter and open intelligent monitor, including the controller module arranged in batch meter and the multiple modules controlled by described controller module, the plurality of module includes identification module, communication module, camera module, sound and light alarm module, and for detecting the enabling detection module of batch meter chamber door, wherein, the described controller module method for performing to comprise the following steps: receive the enabling signal that described enabling detection module gathers, and receive the step of the identity information that described identification module gathers in the given time；The identity information gathered by described identification module is compared with the identity information preset, to judge the step of identity information legitimacy；When judgement identity information is legal, enabling information is supplied to predetermined recipient by described communication module；And if it is determined that the non-rule of identity information carries out the step reported to the police, wherein, described warning includes to predetermined recipient and enabling information and the scene photograph gathered by described camera module are carried out sound and light alarm by the transmission of described communication module.
Further, above-mentioned warning includes: to recipient, enabling information is sent abnormal note by described communication module；Control described sound and light alarm module and carry out sound and light alarm at the scene；And start report to the police after first scheduled time and second scheduled time control described camera module is taken pictures in scene, and by described communication module to recipient send exception believe multimedia message.
Further, the closed box that intelligent monitor also includes being placed in described batch meter opened by above-mentioned batch meter, wherein, described controller module, identification module, communication module, camera module and acousto-optic alarm module are placed in described casing, and described enabling detection module includes the travel switch being positioned at the outside of described casing.
Further, above-mentioned travel switch is AZ-7121 limit switch.
Further, above-mentioned batch meter unlatching intelligent monitor also includes the electric pressure converter to described controller module and the plurality of module offer power supply.
Further, said system identification module is identity card identification module.
Further, above-mentioned camera module is PTC08 serial ports photographic head.
Further, controller noted above module includes STM32 microcontroller.
Further, above-mentioned communication module includes SIM900A wireless communication chips.
Further, the memory module that intelligent monitor also includes being connected opened with described controller module 12 signal by above-mentioned batch meter, and described memory module is SanDiskMicroSDHCUHS-ITF card.
Intelligent monitor opened by batch meter according to the present invention, and integrated level height, compact, wiring are simple, can be directly mounted in high-low pressure batch meter, it is simple to install during use, it is possible to records details that metering device is opened and illegally reports to the police.
Except purpose described above, feature and advantage, the present invention also has other purpose, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is that the schematic diagram being installed in batch meter of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 2 is that the structural representation of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 3 is that the electrical block diagram of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 4 is that the flow chart of method performed by the controller module of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 5 is that the circuit diagram of the controller module of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 6 is that the circuit diagram of the communication module of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 7 is that the circuit diagram of the input processing circuit of the controller module of intelligent monitor opened by batch meter according to an embodiment of the invention；
Fig. 8 is that the circuit diagram of the power output circuit of the controller module of intelligent monitor opened by batch meter according to an embodiment of the invention；And
Fig. 9 is that the operational flowchart of intelligent monitor opened by batch meter according to an embodiment of the invention.
Description of reference numerals
100, monitor；200, batch meter；
11, electric pressure converter；12, controller module；
13, enabling detection module；14, identification module；
15, communication module；16, camera module；
17, sound and light alarm module；18, memory module.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Monitoring logic conventionally; would generally camera module and alarm module be mounted on chamber door or the rack in front; but in batch meter; the cabinet framework of chamber door surrounding is not suitable for camera module and alarm module are installed; if camera module and alarm module being arranged on chamber door, once chamber door is opened, camera module cannot collection site photo with chamber door deflection; meanwhile, the camera module being exposed to and the holding wire of alarm module are easily broken and cause that monitor is destroyed.In the process implementing batch meter and opening intelligent monitor, present inventor have discovered that the body structure that monitor is made closing and be placed in the inside of batch meter and use as an equipment, it is possible to realizing batch meter well and open the purpose monitored.
As shown in Figure 1 to Figure 3, the monitor 100 of the present invention is body structure, being placed in batch meter 200, this monitor includes the enabling detection module 13 of electric pressure converter 11, controller module 12, identification module 14, communication module 15, camera module 16 and sound and light alarm module 17 and the chamber door for detecting batch meter that is arranged on outside casing.
Wherein, electric pressure converter 11, for external 100V alternating voltage being converted to the direct voltage output of+5V, provide working power for controller module 12, enabling detection module 13, identification module 14, communication module 15, camera module 16 and acousto-optic alarm module 17.
Enabling detection module 13 includes the travel switch and the data line that are arranged on the chamber door place of batch meter, for detecting the on off state of door, and switching signal is supplied to controller module 12.Identification module 14, for being identified the identity of field personnel.Communication module 15, for, after chamber door is opened, sending warning multimedia message or SMS Tip to recipient.Camera module 16, for taking pictures to on-the-spot situation when chamber door is unlocked.Sound and light alarm module 17, for carrying out onsite alarming when chamber door is opened.Preferably also include memory module 18.
As shown in Figure 4, controller module 12 is used for performing following steps: receives the enabling signal that enabling detection module 13 gathers, and receives the step S10 of the identity information that identification module gathers within the predetermined prolongation time；The identity information provided by described identification module is compared with the identity information preset, to judge the step S12 of the legitimacy of identity information；When judgement identity information is legal, opening information is supplied to by communication module the step S14 of predetermined recipient；And if it is determined that the non-rule of identity information is reported to the police, described warning includes being sent to predetermined recipient and the step S16 carrying out sound and light alarm chamber door opening information and the scene photograph provided by camera module by communication module.
In one embodiment, as it is shown in figure 5, controller module 12 includes STM32 processor.
Controller module 12 also includes the pin IN0 with STM32 processor, IN1, IN2, IN3 (is namely numbered 53, 54, 55, the pin of 56) input processing circuit that electrically connects, as shown in Figure 7, this input processing circuit includes the following device of annexation electrical connection shown in Fig. 7: TLP281 type photoelectrical coupler U12, TLP281 type photoelectrical coupler U13, TLP281 type photoelectrical coupler U14 and TLP281 type photoelectrical coupler U15, resistance R21, resistance R22, resistance R23, resistance R24, resistance R32, resistance R33, resistance R34, resistance R35, wherein supply voltage VCC3.3V, VDD24V.
Controller module 12 also includes the pin OUT1 with STM32 processor, OUT2, OUT3, OUT4 (is namely numbered 58, 59, 61, the pin of 62) power output circuit that electrically connects, as shown in Figure 8, this power output circuit includes the following device of annexation electrical connection shown in Fig. 8: ULN2003AD darlington transistor array U16, TLP281 type photoelectrical coupler U7, TLP281 type photoelectrical coupler U8, TLP281 type photoelectrical coupler U9, TLP281 type photoelectrical coupler U10, resistance R13, resistance R14, resistance R15, resistance R16, resistance R25, resistance R26, resistance R27, resistance R28, wherein, supply voltage VDD24V.
In one embodiment, as shown in Figure 6, communication module 15 includes SIM900A wireless communication chips.
In one embodiment, travel switch is preferably AZ-7121 limit switch；Camera module 16 is preferably PTC08 serial ports photographic head；Memory module is preferably SanDiskMicroSDHCUHS-ITF card；Sound and light alarm module includes buzzer and LED.
Batch meter in the present invention is opened in intelligent monitor, and the matching relationship between each module is as follows: by electric pressure converter, scene 100/220V alternating current power supply is converted to direct current 5V power supply, as the power supply of each module；Travel switch action during enabling, is become opening from Guan Bi, by travel switch line, enabling signal is transferred to controller module STM32, and while enabling, STM32 starts timing；When identification is swiped the card, namely card number information is sent to STM32 by TX data line by identification module, and now this card number is contrasted by STM32 with the legal card number pre-set, it is judged that the legitimacy of this card number.
If it is legal to be judged as, STM32 will open information (opening time, swipe the card card number and batch meter numbering) by RX data line and send communication module to, and then communication module sends legal SMS Tip to recipient；If being judged as illegal, then reported to the police by 3 kinds of modes: 1, STM32 sends invalid information (illegal opening time and batch meter numbering) to communication module by RX data line, and then communication module sends abnormal note to recipient；2, STM32 controls pin output high level, makes acoustic scene light crossing-signal action；3, STM32 controls photographic head by serial port connecting wire so that it is within latter 5 seconds and 60 seconds, taking pictures respectively in unlatching, and send communication module to, then communication module sends abnormal multimedia message to recipient.
After unlatching, STM32 just controls logging modle and is recorded by batch meter opening information, it is possible to provide the inquiry of 10 open case records.
The workflow of intelligent monitor opened by batch meter, as shown in Figure 8:
1, self-check of device: when monitor is started working, carries out self-check of device, as found mistake, to operator's prompting or warning；
Whether the state 2, detecting door is from being closed into unlatching: when batch meter door state is become opening from closedown, device is started working and timing；
3, time delay carry out identification: metering chamber door carries out identity identifying and authenticating after being unlocked, if unverified or certification card number mistake in opening the door 5 seconds, is judged as illegal；
4, illegally report to the police: if being identified as illegal unlatching, then report to the police.Warning is divided into 3 parts: one is send alarming short message by the communication module being connected with controller module to recipient, and short message content includes: the numbering of batch meter, the illegal temporal information opened；Two is that the sound and light alarm equipment installed by scene carries out onsite alarming；Three is that with the form of multimedia message, the scene photograph captured by camera module is sent to reception staff；
5, legal prompting: if being identified as legal unlatching, then carry out short message prompt.Short message content includes: the numbering of batch meter, swipe the card personnel's card number and the illegal temporal information opened.
Intelligent monitor opened by batch meter according to the present invention, there is integrated level height, compact, the simple feature of wiring, can be directly mounted at during use in high-low pressure batch meter, it is simple to install, it is possible to the record details that are opened of metering device are also illegally reported to the police.
Intelligent monitor opened by batch meter according to the present invention, can simultaneous adaptation high pressure or low-pressure metering box, when being arranged in High-voltage measuring box, it is installed and should meet and on-the-spot 10kV equipment keeps safe enough distance；Its size should meet the requirement can installed in major part batch meter and be as the criterion, and formal product should be tried one's best size reduction.Convert PT secondary side 100V alternating voltage or 220V alternating voltage to 5V by field erected electric pressure converter, power through power supply this instrument of alignment.
Present invention also offers a kind of batch meter having and opening monitoring function, as shown in Figure 1, intelligent monitor is opened including batch meter 200 and the batch meter being arranged in batch meter 200, wherein, camera module 2 is arranged on the position being prone to the shooting whole audience in the front of casing, identification module 14 is arranged on the position being easy to operator's contact on casing, and sound and light alarm module is arranged on the position that operator not easily touches.Whether the travel switch of enabling detection module 13 is opened for the chamber door detecting batch meter.
Intelligent monitor opened by the batch meter of the present invention, is installed in batch meter, it is possible to the opening of monitoring and metering case also carries out abnormal start-up warning.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. intelligent monitor opened by a batch meter, it is characterized in that, including controller module (12) and multiple modules of being controlled by described controller module (12), the plurality of module includes identification module (14), communication module (15), camera module (16), sound and light alarm module (17) and is used for detecting the enabling detection module (13) of batch meter chamber door, wherein, the described controller module (12) method for performing to comprise the following steps:
Receive the enabling signal that described enabling detection module (13) gathers, and receive the step of the identity information that described identification module (14) gathers in the given time；
The identity information gathered by described identification module (14) is compared with the identity information preset, to judge the step of identity information legitimacy；
When judgement identity information is legal, enabling information is supplied to predetermined recipient by described communication module (15)；And
If it is determined that the non-rule of identity information carries out the step reported to the police, wherein, described warning includes to predetermined recipient and enabling information and the scene photograph gathered by described camera module (16) are carried out sound and light alarm by described communication module (15) transmission.
2. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described warning includes:
Enabling information is sent abnormal note by described communication module (15) to recipient；
Control described sound and light alarm module (17) and carry out sound and light alarm at the scene；And
Start report to the police after first scheduled time and second scheduled time control described camera module (16) is taken pictures in scene, and by described communication module (15) to recipient send exception believe multimedia message.
3. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described enabling detection module (13) includes travel switch.
4. intelligent monitor opened by batch meter according to claim 3, it is characterised in that described travel switch is AZ-7121 limit switch.
5. intelligent monitor opened by batch meter according to claim 1, it is characterised in that also include the electric pressure converter (11) providing power supply to described controller module (12) and the plurality of module.
6. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described identification module (14) is identity card identification module.
7. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described camera module (16) is PTC08 serial ports photographic head.
8. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described controller module (12) includes STM32 microcontroller.
9. intelligent monitor opened by batch meter according to claim 1, it is characterised in that described communication module (15) includes SIM900A wireless communication chips.
10. intelligent monitor opened by batch meter according to claim 1, it is characterized in that, also including the memory module (18) being connected with described controller module (12) signal, described memory module (18) is SanDiskMicroSDHCUHS-ITF card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270718.1A CN105759094A (en) | 2016-04-26 | 2016-04-26 | Intelligent monitoring device for opening of measuring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270718.1A CN105759094A (en) | 2016-04-26 | 2016-04-26 | Intelligent monitoring device for opening of measuring box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105759094A true CN105759094A (en) | 2016-07-13 |
Family
ID=56326031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610270718.1A Pending CN105759094A (en) | 2016-04-26 | 2016-04-26 | Intelligent monitoring device for opening of measuring box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105759094A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291016A (en) * | 2016-07-29 | 2017-01-04 | 江阴众和电力仪表有限公司 | A kind of intelligent electric meter preventing power stealing |
| CN107490711A (en) * | 2017-09-05 | 2017-12-19 | 国网湖南省电力公司 | A kind of anti-electricity-theft device and its application method |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
| CN109655780A (en) * | 2019-01-02 | 2019-04-19 | 国网河南省电力公司濮阳供电公司 | A kind of electrical energy metering tank monitoring running state device and method |
| CN114527705A (en) * | 2022-02-17 | 2022-05-24 | 河南省奥瑞环保科技股份有限公司 | Energy-saving control management system for instruments and meters |
| CN115980442A (en) * | 2023-03-20 | 2023-04-18 | 深圳龙电华鑫控股集团股份有限公司 | Meter opening box detection method, electric meter box and electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518041U (en) * | 2009-10-23 | 2010-06-30 | 河南聚盛测控科技发展有限公司 | Electricity monitoring apparatus |
| CN201518040U (en) * | 2009-10-10 | 2010-06-30 | 河南聚盛测控科技发展有限公司 | Electricity monitoring apparatus |
| CN202916317U (en) * | 2012-11-15 | 2013-05-01 | 深圳市奇辉电气有限公司 | Intelligent antitheft ammeter case |
| CN203101893U (en) * | 2013-01-07 | 2013-07-31 | 李超 | Anti-electricity stealing controller |
| CN203616367U (en) * | 2013-12-20 | 2014-05-28 | 深圳深宝电器仪表有限公司 | An anti-electricity-stealing metering cabinet |
| CN105277766A (en) * | 2014-05-30 | 2016-01-27 | 国家电网公司 | Monitoring equipment used for electric power metering box and electric power metering system |
| CN105319417A (en) * | 2014-06-24 | 2016-02-10 | 三科电器集团有限公司 | Electricity larceny prevention intelligent device |
| CN205091378U (en) * | 2015-11-16 | 2016-03-16 | 天津赛思科技发展有限公司 | Anti -electricity -theft ammeter case remote monitering system |
-
2016
- 2016-04-26 CN CN201610270718.1A patent/CN105759094A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518040U (en) * | 2009-10-10 | 2010-06-30 | 河南聚盛测控科技发展有限公司 | Electricity monitoring apparatus |
| CN201518041U (en) * | 2009-10-23 | 2010-06-30 | 河南聚盛测控科技发展有限公司 | Electricity monitoring apparatus |
| CN202916317U (en) * | 2012-11-15 | 2013-05-01 | 深圳市奇辉电气有限公司 | Intelligent antitheft ammeter case |
| CN203101893U (en) * | 2013-01-07 | 2013-07-31 | 李超 | Anti-electricity stealing controller |
| CN203616367U (en) * | 2013-12-20 | 2014-05-28 | 深圳深宝电器仪表有限公司 | An anti-electricity-stealing metering cabinet |
| CN105277766A (en) * | 2014-05-30 | 2016-01-27 | 国家电网公司 | Monitoring equipment used for electric power metering box and electric power metering system |
| CN105319417A (en) * | 2014-06-24 | 2016-02-10 | 三科电器集团有限公司 | Electricity larceny prevention intelligent device |
| CN205091378U (en) * | 2015-11-16 | 2016-03-16 | 天津赛思科技发展有限公司 | Anti -electricity -theft ammeter case remote monitering system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291016A (en) * | 2016-07-29 | 2017-01-04 | 江阴众和电力仪表有限公司 | A kind of intelligent electric meter preventing power stealing |
| CN107490711A (en) * | 2017-09-05 | 2017-12-19 | 国网湖南省电力公司 | A kind of anti-electricity-theft device and its application method |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
| CN109655780A (en) * | 2019-01-02 | 2019-04-19 | 国网河南省电力公司濮阳供电公司 | A kind of electrical energy metering tank monitoring running state device and method |
| CN114527705A (en) * | 2022-02-17 | 2022-05-24 | 河南省奥瑞环保科技股份有限公司 | Energy-saving control management system for instruments and meters |
| CN115980442A (en) * | 2023-03-20 | 2023-04-18 | 深圳龙电华鑫控股集团股份有限公司 | Meter opening box detection method, electric meter box and electronic equipment |
| CN115980442B (en) * | 2023-03-20 | 2023-08-18 | 马剑 | Open meter box detection method, ammeter box and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105759094A (en) | Intelligent monitoring device for opening of measuring box | |
| CN104155959B (en) | Transformer station's unattended integral monitoring system | |
| CN202372551U (en) | Electric larceny preventing intelligent remote check device | |
| CN203773681U (en) | Power distribution room security and protection system | |
| CN206210020U (en) | A kind of thief-proof electricity meter box | |
| CN205210155U (en) | Monitor is opened unusually to smart electric meter case | |
| CN203441259U (en) | Intelligent safety cabinet | |
| CN202189405U (en) | Short message password access control and alarming device | |
| CN104361661A (en) | Safety detection method for personnel passing | |
| CN102208983B (en) | Identity recognition management system and method focused on households in social security housing | |
| CN106251531A (en) | A kind of thief-proof electricity meter box | |
| CN103473882A (en) | Intelligent safety control system | |
| CN103914899A (en) | Alarm entrance guard controller and control system and method thereof | |
| CN107833329A (en) | It is a kind of to be used for Region control and the anti-gate control system for sneaking into management | |
| CN106097638A (en) | A kind of intelligent building security joint defense system | |
| CN108492498A (en) | One kind being used for indoor home intelligent burglary-resisting system | |
| CN105357503B (en) | The comprehensive intelligent managing and control system and its method of a kind of financial grid point | |
| CN112164168A (en) | Security access control system with face recognition function based on big data network | |
| CN105353714B (en) | A kind of intelligent integrated managing and control system and its method for safety monitoring | |
| CN209015362U (en) | A kind of electric fire monitoring system | |
| CN106548550A (en) | A kind of Weigh sensor outdoor mounted system of reporting to the police | |
| CN102419388A (en) | Alarming device for illegal opening of power measurement cabinet | |
| CN204948394U (en) | A kind of Intelligent street lamp control system with burglar alarm | |
| CN208420030U (en) | Increase cabinet open state monitoring device in busway inserting case | |
| CN206339586U (en) | A kind of electricity anti-theft system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |