CN107833417A - Intelligent distribution transforming security protection system - Google Patents
Intelligent distribution transforming security protection system Download PDFInfo
- Publication number
- CN107833417A CN107833417A CN201711064928.6A CN201711064928A CN107833417A CN 107833417 A CN107833417 A CN 107833417A CN 201711064928 A CN201711064928 A CN 201711064928A CN 107833417 A CN107833417 A CN 107833417A
- Authority
- CN
- China
- Prior art keywords
- distribution transforming
- pin
- field controller
- voltage pulse
- electromagnetic lock
- 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
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
- G08B13/124—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
- G08B15/005—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives by electric shock
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to power accessories technical field, more particularly to a kind of intelligent distribution transforming security protection system.System includes master station, some distribution transforming safety devices and mobile terminal；The distribution transforming safety device includes fence, protective door, audible-visual annunciator, field controller and battery, the fence includes support bar, high-voltage pulse power network and luminous zone, and high-voltage pulse power network and luminous zone control supply line's break-make by storage battery power supply and by field controller；Support bar is provided with reflection infrared sensor, light sensor, and field controller controls the light on and off of luminous zone according to environmental light intensity signal, at the same detect someone or thing close to when control audible-visual annunciator alarm, and control high-voltage pulse electric Netcom electric；The protective door is provided with electromagnetic lock, camera and dynamic password verification unit.Present system can realize effective monitoring using each distribution transforming of the wireless network to dispersed distribution, distribution transforming especially from far-off regions, really realize unattended.
Description
Technical field
The present invention relates to power accessories technical field, more particularly to a kind of intelligent distribution transforming security protection system.
Background technology
With expanding economy, electric power networks coverage is more and more wider, and this means that the distribution of power accessories
Also more and more extensive, especially distribution transformer (hereinafter referred to as distribution transforming), its number of applications is more, and distribution is also more dispersed, makees
For electric administrative department it is difficult to accomplish the centralized management to distribution transforming, for being distributed in the backwoodsman distribution transforming in rural area, it is also difficult to do
Go to be monitored in real time to professional is assigned, therefore cause transformer to be stolen event and happen occasionally, to electric unit and power supply
Enterprise all brings the loss on human and material resources and financial resources, and also carrying out guarantor's electricity work to relevant departments brings immense pressure.
In addition, distribution transformer charging zone belongs to high risk zone, it is necessary to properly protects, prevents that personnel are close.It is existing
Some guard rails lack awake purpose mark, and the people for being ignorant of electric power general knowledge is unaware of danger, and animal is even more to avoid, people or dynamic
Thing very likely mistakenly entering into charged region, charging equipment is touched by mistake, Danger Electric shock risk occurs.Due to lacking lighting installation, night around distribution transforming
Between visual effect it is poor, guard rail does not have due effect.Meet night repairing when, the maintainer in work be difficult it is clear and definite oneself
Whether in area of safety operaton, once mistakenly entering into charged region, it will the personal safety to maintainer causes great threat.
Key node of the distribution transforming as power transmission and transformation net, day-to-day operation is critically important safely, usually needs to carry out periodic maintenance and inspection
Repair, staff is typically entered by protective door.To prevent non-working person from entering, electric power facility is destroyed, protective door is typically all
Gate inhibition is set, and staff is entered by badge or key, or is entered by way of fixed password lock, and badge and key hold very much
It is easy to be lost, easily revealed after fixed password long-time use, these may all be utilized by illegal apprentice, cause distribution transforming be stolen or by
Destroy, so as to influence the safe for operation of whole power transmission network.
The content of the invention
To solve the above problems, it can effectively define distribution transforming safety zone the invention provides one kind, prevent foreign object invasion, true
Guarantor's thing safety simultaneously can effectively prevent the stolen intelligent distribution transforming security protection system of distribution transforming.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of intelligent distribution transforming security protection system, including master station, some distribution transforming safety devices and correspondence are respectively matched somebody with somebody
Become the mobile terminal for setting and being carried by distribution transforming operator on duty；The distribution transforming safety device includes being laid in around distribution transforming
Fence, protective door, audible-visual annunciator and field controller and battery in distribution transforming, fence connect encirclement with protective door and matched somebody with somebody
The charging zone of change；The fence includes support bar, high-voltage pulse power network and luminous zone, the cable lateral loops of high-voltage pulse power network
Around support bar, high-voltage pulse power network and luminous zone control supply line's break-make by storage battery power supply and by field controller；Support
Bar is provided with reflection infrared sensor on the face back to distribution transforming, for sensing people or thing close to signal and being transferred to field control
Device；Support bar top is provided with light sensor, for induced environment light intensity signal and is transferred to field controller, field controller
According to environmental light intensity signal control luminous zone light on and off, while detect someone or thing close to when control audible-visual annunciator report
It is alert, and control high-voltage pulse electric Netcom electric；The protective door is provided with electromagnetic lock, camera and dynamic password verification unit,
Camera is connected with field controller, for gathering the image information for the personnel that come in and gone out through protective door；The dynamic password verification list
Member includes CPU, electromagnetic lock drive circuit, the second wireless transport module and keyboard input module, CPU inputs and input through keyboard mould
Block connects, and is connected for inputting into request and dynamic password, CPU output ends with electromagnetic lock drive circuit, electromagnetic lock driving electricity
Road connects electromagnetic lock, and for driving electromagnetic lock to be opened and closed, CPU passes through the second wireless transport module and master station radio communication, hair
It is fed into request and receives dynamic password；Field controller is provided with the first wireless transport module, for master station and movement
Terminal communicates, and sends warning message and incomer's image and receives the control instruction of master station.
Distribution transforming safety device also includes photoelectric beam detector, and photoelectric beam detector is arranged in pairs relative in two adjacent support bars
Face on and among the cable of high-voltage pulse power network, for detecting invasion position signalling and being transferred to field controller.
The present invention is arranged to a system, and the safety device around each distribution transforming is arranged on by wireless network connectivity,
Monitor the running situation of safety device.Meanwhile connect system with the mobile terminal of operator on duty, it is easy to distribution transforming to occur different
Operator on duty is notified in time when often.Safety device is located at around distribution transforming, by setting fence to define the charging zone of distribution transforming
And safety zone, while illuminator is set on fence, fence is also clearly seen at night, effectively to play fence
Define effect.For using electricity wisely, illuminator need not be lighted daytime, therefore, for effectively control illuminator, realize illuminator
Night automatically turns on, and the present invention is provided with photo-sensing device to sense extraneous intensity of illumination, when light intensity is weaker, automatically turns on hair
Body of light, when light intensity is stronger, illuminator is closed automatically.In addition, to avoid the warning function unobvious of fence, the present invention is also set up
Have close warning device, reflection infrared sensor be set on fence, monitor ambient conditions, detect human body or animal or
Work tool touch fence or apart from fence it is close when, to field controller send signal, be controlled by it audible-visual annunciator light sudden strain of a muscle
Bright and phonetic warning, promotes personnel to remove to safety zone；Meanwhile warning message is sent to master station and value by field controller
Class's personnel's mobile terminal carries out early warning, so that operator on duty carries out preliminary preparation, when further receiving invasion information, arrives rapidly
Handled up to scene.
To prevent people or thing illegal invasion distribution transforming region, transformer is stolen, the present invention further increases anti-illegal invasion and set
Apply and invade position monitoring equipment, high-voltage pulse power network is set specifically on fence, when personage by fence enter it is fashionable can be by
To high-voltage electric shock, illegal invasion is stopped and deterred.Meanwhile utilize the photoelectric beam detector being arranged between cable, monitoring
Position is invaded, and master station and mobile terminal are sent to by field controller, is easy to be accurate to and up to illegal invasion clicks through
Row processing.For using electricity wisely, high-voltage pulse power network is in state of deploying troops on garrison duty without the moment, can monitored in reflection infrared sensor
People or thing close to when connect high-tension electricity again and deployed troops on garrison duty, after personage leaves, power-off is withdrawn a garrison.
The drawbacks of to overcome traditional gate control system, the present invention use dynamic password verification mode on protective door, set dynamic
State password authentication unit, each opening protection function door of staff need to send to main website and ask, the new password of real-time reception, effectively carry
The high safety coefficient of protective door.Camera is also set up at protective door, collection enters personal information, and master station is arrived in storage, just
Checked when there is accident.
To realize to high-voltage pulse power network and the control system of switching on or off electricity of luminous zone, high-voltage pulse power network, luminous zone and the storage
A relay is respectively equipped with the supply line of battery, relay is connected through drive circuit with field controller.
Preferably, first, second described wireless transport module is GPRS wireless modules.
Field controller is used for the Treatment Analysis for realizing collection in worksite signal and sent out according to the result drawn to equipment is performed
Control signal is sent, while also to realize the communication of distribution transforming safety device and master station and mobile terminal, PICmicro systems
The single-chip microcomputer of row can meet the requirement, and herein preferably, described field controller uses PIC16F877 model single-chip microcomputers, should
The 25-26 pin of single-chip microcomputer connect RS232 serial ports by MAX232 chips, and RS232 serial ports is used to connect GPRS wireless modules, passed through
Wireless network and master station, communication of mobile terminal.
The 19 pin connection sound light alarming circuit of above-mentioned single-chip microcomputer, for controlling audible-visual annunciator to alarm；8 pin of single-chip microcomputer connect
Light sensor, receives light intensity signal, and 9 pin connect high-voltage pulse power network drive circuit, 10 pin sending and receiving light belt drive circuits；Single-chip microcomputer
2-7 pin connect reflection infrared sensor, receive close to signal；15 pin of single-chip microcomputer connect camera, receive the image letter of collection
Breath；20-22,27-30 pin of single-chip microcomputer connect photoelectric beam detector, and signal is invaded for receiving.
Preferably, the luminous zone is flexible LED lamp bar, and flexible LED lamp bar lateral circular support bar is set.
Microprocessor needs to complete input through keyboard, electromagnetic lock driving and data transfer used by dynamic password verification unit
Function, 51 series monolithics can be achieved substantially, and herein preferably, described CPU uses AT89C2051 model single-chip microcomputers, the monolithic
The P3.0-3.1 pin of machine are used to connect the second wireless transport module, and P1.0-1.7, P3.3-3.5 pin are used to connect keyboard input module,
P3.2 pin are used to connect electromagnetic lock drive circuit.
Further, described electromagnetic lock drive circuit includes triode and the 3rd relay, the base stage and monolithic of triode
The P3.2 pin connection of machine, its emitter stage are connected with power supply, and its colelctor electrode connects the 3rd relay coil one end, the 3rd relay line
Other end ground connection is enclosed, the 3rd relay is series at electromagnetic lock power circuit.
Beneficial effects of the present invention：
1st, present system can realize effective monitoring using each distribution transforming of the wireless network to dispersed distribution, especially remotely
Area's distribution transforming, really realize unattended.
2nd, the present invention carries illuminator for the fence of distribution transforming configuration, can automatically turn on and illuminate at night, ensure to enclose at night
The visuality on column, while provide illumination auxiliary and safety guarantee for night maintenance.
3rd, the present invention sets induction alarm device on fence, someone or thing close to when acousto-optic warning early warning is believed simultaneously
Breath is sent to monitoring client, and opens high-voltage pulse power network, prevents people or thing invasion, it is ensured that the safety of distribution transforming, avoid theft and break
Bad phenomenon occurs.
4th, the present invention uses dynamic password verification for the gate control system that distribution transforming is set, and prevents access card loss or fixed password
Leakage causes hidden danger to distribution transforming, further ensures the security of distribution transforming.
Brief description of the drawings
Fig. 1 is the system architecture diagram of the present invention；
Fig. 2 is distribution transforming safety device mounting structure schematic diagram；
Fig. 3 is the structural representation of fence and its appurtenances；
Fig. 4 is the structural representation of protective door；
Fig. 5 is the theory diagram of distribution transforming safety device；
Fig. 6 is field controller sound light alarming circuit schematic diagram；
Fig. 7 is field controller serial communication circuit schematic diagram；
Fig. 8 is the theory diagram of dynamic password verification unit；
Fig. 9 is electromagnetic lock driver circuit schematic diagram；
In figure, 1, master station, 2, distribution transforming safety device, 3, mobile terminal, 4, support bar, 5, high-voltage pulse electric
Net, 6, battery, 7, distribution transforming, 8, field controller, 9, audible-visual annunciator, 10, protective door, 11, camera, 12, light sensor
Device, 13, photoelectric beam detector, 14, reflection infrared sensor, 15, flexible LED lamp bar, the 16, first wireless transport module, 17, first
Relay, the 18, second relay, 19, CPU, 20, keyboard input module, the 21, second wireless transport module, the 22, the 3rd relay
Device, 23, electromagnetic lock.
Embodiment
Embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, but the present embodiment is not used to limit this hair
Simple replacement and deformation bright, that those skilled in the art are carried out on the basis of the present embodiment, the guarantor of the present invention all should be included in
Protect scope.
A kind of intelligent distribution transforming security protection system, as shown in figure 1, set including master station 1 and corresponding each distribution transforming
Distribution transforming safety device 2, distribution transforming safety device 2 are communicated by wireless network with master station 1, distribution transforming security protection dress
Put 2 with its operator on duty carry the radio communications of mobile terminal 3, meanwhile, master station 1 also with each radio communication of mobile terminal 3.
As shown in Figure 2,3, 4, the distribution transforming safety device 2 includes fence, the protective door being installed on around distribution transforming 7
10, fence defines charging zone and the safety zone of distribution transforming after being connected with protective door.The side of distribution transforming 7 is additionally provided with field controller 8
With battery 6, the top of distribution transforming 7 is provided with audible-visual annunciator 9.The side of protective door 10 is provided with camera 11, and the top of protective door 10 is provided with
Electromagnetic lock 23.The fence includes the height for the support bar 4 and lateral circular support bar rationally placed some defined areas on demand
Pulse electric net 5 is pressed, high-voltage pulse power network 5 is connected with battery 6, and its connection line is provided with the first relay 17.On support bar 4
Flexible LED lamp bar 15 is also surrounded with, flexible LED lamp bar 15 is connected with battery 6, and its connection line is provided with the second relay 18.Often
Individual support bar is equipped with reflection infrared sensor 14 on the outside of distribution transforming, adjacent supports bar in one side relative to each other into
To provided with photoelectric beam detector 13, photoelectric beam detector 13 is equipped between any two adjacent cables of high-voltage pulse power network.Wherein one
Light sensor 12 is additionally provided with the top of individual support bar.
Fig. 5 show the theory diagram of distribution transforming safety device.It is light sensor 12, infrared right according to figure
The input of emitter 13, reflection infrared sensor 14, camera 11 with field controller 8 is connected, for by the light of collection
Strong signal, invade signal, be transmitted to field controller close to signal and into personnel's image information.One of field controller 8 is defeated
Go out end connection sound light alarming circuit, for someone or thing close to when control audible-visual annunciator alarm.Field controller also has two
Individual output end connects high-voltage pulse power network drive circuit and luminous zone drive circuit respectively, is respectively used to drive the first relay 17
With the second relay 18, so as to control the power on/off of high-voltage pulse power network 5 and flexible LED lamp bar 15.Field controller also passes through string
Port communications circuit connect the first wireless transport module 16, for master station and mobile terminal radio communication.First wireless biography
Defeated module 16 uses GPRS wireless modules.
As shown in Figure 6,7, field controller 8 is using the single-chip microcomputer U1 of PIC16F877 models, and single-chip microcomputer U1 is with 40
Pin, wherein 8 pin connect light sensor, light sensor gathers extraneous light intensity signal and is transferred to field controller, field control
Device compared with setting value, when less than setting value, by 10 pin to luminous zone drive circuit output signal, drives input signal
Second relay contact closure, turn on the power supply circuit of flexible LED lamp bar, flexible LED lamp bar luminous lighting.Single-chip microcomputer U1 2-7
Pin is used for connecing reflection infrared sensor, and access input pin quantity is selected according to the quantity of reflection infrared sensor.Pass through
Reasonable Arrangement reflection infrared sensor, make its 360 degree covering distribution transforming peripheral regions, monitored whether that object is close, worked as object
During into induction range, reflection infrared sensor sends signal to single-chip microcomputer.Single-chip microcomputer U1 19 pin connection sound and light alarm electricity
Road, when single-chip microcomputer receives object close to signal, 19 pin output high level, triode Q1 is turned on, audible-visual annunciator S1 and power supply
Circuit turn-on is connected, so as to carry out sound and light alarm.Single-chip microcomputer U1 9 pin connection high-voltage pulse power network drive circuit, works as single-chip microcomputer
When receiving object close to signal, in control alarm equipment alarm simultaneously, the first relay in high-voltage pulse power network can be also driven to touch
Point closure, high-voltage pulse electric Netcom electricity is given, prevents from further invading.Single-chip microcomputer U1 20-22,27-30 pin is infrared right for connecing
Emitter, pin number is selected according to the quantity of photoelectric beam detector.Photoelectric beam detector is arranged in pairs among high voltage cable, and detection is non-
The specific invasion position of method invader, when certain detects invasion position signalling to photoelectric beam detector, sent out by field controller
Surveillance center and mobile terminal are given, is easy to reach invasion place in time.Single-chip microcomputer U1 15 pin connect camera, and camera is anti-
The collection of Hu Men sides enters the image information of personnel through protective door, is transmitted to field controller, is further transmitted to master station and deposits
Storage.Single-chip microcomputer U1 25-26 pin are used to connect the first nothing by MAX232 chips U2 connection RS232 serial ports J1, RS232 serial ports J1
Line transport module 16, single-chip microcomputer U1 is by the first wireless transport module by alarm signal, invasion position signalling and into personnel
Image information is sent to master station, can also be sent directly to alarm signal and invasion position signalling on duty corresponding to distribution transforming
On the mobile terminal of personnel, the control instruction of master station is may also receive from, realizes remote operation.
Dynamic password verification unit is additionally provided with protective door, as shown in figure 8, dynamic password verification unit includes CPU19, key
Disk input module 20, electromagnetic lock drive circuit and the second wireless transport module 21.Keyboard input module 20 is arranged on protective door door
On the outside of plate, it is connected with CPU inputs, it includes 10 numerical keys and a request key, dynamic for being transmitted into request and input
State password.CPU input/output interface connects the second wireless transport module 21, is communicated by wireless network with master station, sends out
It is fed into request, receives dynamic password, dynamic password is also sent to the movement of operator on duty by master station by wireless network
In terminal.Mono- output end of CPU19 is connected with electromagnetic lock drive circuit, when the password and CPU that are inputted by keyboard input module
When the dynamic password received is consistent, CPU opens to electromagnetic lock drive circuit output signal, driving electromagnetic lock, facilitates watch
Member enters.Dynamic password only comes into force once, when operator on duty is again introduced into, need to separately ask, then obtain new password.
As shown in figure 9, the CPU of dynamic password verification unit uses model AT89C2051 single-chip microcomputer U3, single-chip microcomputer U3
P3.0-3.1 pin be used to connect the second wireless transport module, P1.0-1.7, P3.3-3.5 pin are used to connect keyboard input module,
P3.2 pin are used to connect electromagnetic lock drive circuit.Described electromagnetic lock drive circuit includes triode Q2 and the 3rd relay, and three
Pole pipe Q2 base stage is connected with single-chip microcomputer U2 P3.2 pin, and its emitter stage is connected with power supply VCC, and its colelctor electrode connects the 3rd relay
Device coil one end, the 3rd relay coil other end ground connection, the contact series of the 3rd relay are located in electromagnetic lock power circuit
In normally off.Under normal circumstances, single-chip microcomputer U2 P3.2 pin output low level, triode ON, the coil of the 3rd relay
There are electricity, adhesive contact switch, electromagnetic lock ensures that protective door is not opened under magneticaction.When password is consistent, single-chip microcomputer U2's
P3.2 pin export high level, and triode ends, and relay coil dead electricity, relay contact switch disconnects, and electromagnetic lock loses magnetic force,
Protective door can be opened.High-voltage pulse power network drive circuit and flexible LED lamp bar drive circuit above be all for drive after
The opening and closing of electrical equipment, therefore, physical circuit refer to electromagnetic lock drive circuit, and only the above two relay contact is in normal
Open state, relay obtain it is electric after, contact is closed again.
Claims (9)
- A kind of 1. intelligent distribution transforming security protection system, it is characterised in that：Including master station, some distribution transforming safety devices and The mobile terminal that corresponding each distribution transforming sets and carried by distribution transforming operator on duty；The distribution transforming safety device includes being laid in matching somebody with somebody Fence, protective door, audible-visual annunciator around becoming and field controller and battery in distribution transforming, fence and protective door connect Connect the charging zone for surrounding distribution transforming；The fence includes support bar, high-voltage pulse power network and luminous zone, the line of high-voltage pulse power network Cable lateral circular support bar, high-voltage pulse power network and luminous zone lead to by storage battery power supply and by field controller control supply line It is disconnected；Support bar is provided with reflection infrared sensor on the face back to distribution transforming, for sensing people or thing close to signal and being transferred to Field controller；Support bar top is provided with light sensor, for induced environment light intensity signal and is transferred to field controller, existing Controller controls the light on and off of luminous zone according to environmental light intensity signal, at the same detect someone or thing close to when control acousto-optic report Alert device alarm, and control high-voltage pulse electric Netcom electric；The protective door is provided with electromagnetic lock, camera and dynamic password verification Unit, camera are connected with field controller, for gathering the image information for the personnel that come in and gone out through protective door；The dynamic password is tested Card unit includes CPU, electromagnetic lock drive circuit, the second wireless transport module and keyboard input module, and CPU inputs and keyboard are defeated Enter module connection, be connected for inputting into request and dynamic password, CPU output ends with electromagnetic lock drive circuit, electromagnetic lock drives Dynamic circuit connection electromagnetic lock, for driving electromagnetic lock to be opened and closed, CPU passes through the second wireless transport module and master station channel radio Letter, it is transmitted into request and receives dynamic password；Field controller is provided with the first wireless transport module, for master station and Communication of mobile terminal, send warning message and incomer's image and receive the control instruction of master station.
- 2. intelligent distribution transforming security protection system according to claim 1, it is characterised in that：Distribution transforming safety device also wraps Photoelectric beam detector is included, photoelectric beam detector is arranged in pairs on the relative face of two adjacent support bars and positioned at high-voltage pulse power network Among cable, for detecting invasion position signalling and being transferred to field controller.
- 3. intelligent distribution transforming security protection system according to claim 1, it is characterised in that：The high-voltage pulse power network, hair A relay is respectively equipped with the supply line of light belt and battery, relay is connected through drive circuit with field controller.
- 4. the intelligent distribution transforming security protection system according to claim 1 or 2 or 3, it is characterised in that：Described first, Two wireless transport modules are GPRS wireless modules.
- 5. intelligent distribution transforming security protection system according to claim 4, it is characterised in that：Described field controller uses PIC16F877 model single-chip microcomputers, the 25-26 pin of the single-chip microcomputer connect RS232 serial ports by MAX232 chips, and RS232 serial ports is used In connection GPRS wireless modules, pass through wireless network and master station, communication of mobile terminal.
- 6. intelligent distribution transforming security protection system according to claim 5, it is characterised in that：The 19 pin connection of the single-chip microcomputer Sound light alarming circuit, for controlling audible-visual annunciator to alarm；8 pin of single-chip microcomputer connect light sensor, receive light intensity signal, 9 pin Connect high-voltage pulse power network drive circuit, 10 pin sending and receiving light belt drive circuits；The 2-7 pin of single-chip microcomputer connect reflection infrared sensor, Receive close to signal；15 pin of single-chip microcomputer connect camera, receive the image information of collection；20-22,27-30 pin of single-chip microcomputer connect Photoelectric beam detector, signal is invaded for receiving.
- 7. intelligent distribution transforming security protection system according to claim 4, it is characterised in that：The luminous zone is flexible LED lamp Bar, flexible LED lamp bar lateral circular support bar are set.
- 8. intelligent distribution transforming security protection system according to claim 1, it is characterised in that：Described CPU is used AT89C2051 model single-chip microcomputers, the P3.0-3.1 pin of the single-chip microcomputer are used to meet the second wireless transport module, P1.0-1.7, P3.3- 3.5 pin are used to connect keyboard input module, and P3.2 pin are used to connect electromagnetic lock drive circuit.
- 9. intelligent distribution transforming security protection system according to claim 8, it is characterised in that：Described electromagnetic lock drive circuit Including triode and the 3rd relay, the base stage of triode and the P3.2 pin of single-chip microcomputer are connected, and its emitter stage is connected with power supply, its Colelctor electrode connects the 3rd relay coil one end, the 3rd relay coil other end ground connection, and the 3rd relay is series at electromagnetic lock Power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064928.6A CN107833417A (en) | 2017-11-02 | 2017-11-02 | Intelligent distribution transforming security protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064928.6A CN107833417A (en) | 2017-11-02 | 2017-11-02 | Intelligent distribution transforming security protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107833417A true CN107833417A (en) | 2018-03-23 |
Family
ID=61651511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711064928.6A Pending CN107833417A (en) | 2017-11-02 | 2017-11-02 | Intelligent distribution transforming security protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107833417A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756271A (en) * | 2018-07-10 | 2018-11-06 | 江苏广通电力设备有限公司 | A kind of remote control and remote control system of hanging object blind patch |
| CN110867035A (en) * | 2018-08-28 | 2020-03-06 | 高新兴科技集团股份有限公司 | Alarm method and equipment |
| CN112785796A (en) * | 2021-01-05 | 2021-05-11 | 任国栋 | Infrared monitoring alarm device for high-end equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202324798U (en) * | 2011-11-19 | 2012-07-11 | 湖北省电力公司襄阳供电公司 | Intelligent electric guard fence |
| CN204010196U (en) * | 2014-08-11 | 2014-12-10 | 国家电网公司 | A kind of intelligent substation safe fence device |
| CN105513245A (en) * | 2015-12-15 | 2016-04-20 | 国家电网公司 | 35kV transformer substation multi-layer safety protection system |
| CN106327759A (en) * | 2016-10-10 | 2017-01-11 | 国网新疆电力公司经济技术研究院 | Invasion preventive intelligent safety protection system deployed in unattended transformer substation |
| CN106780893A (en) * | 2016-12-20 | 2017-05-31 | 广州华睿电子科技有限公司 | A kind of internet intelligent door lock and system |
| CN106899083A (en) * | 2017-04-12 | 2017-06-27 | 国家电网公司 | A kind of unmanned substation work teams and groups enter the station authentication intelligent device |
-
2017
- 2017-11-02 CN CN201711064928.6A patent/CN107833417A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202324798U (en) * | 2011-11-19 | 2012-07-11 | 湖北省电力公司襄阳供电公司 | Intelligent electric guard fence |
| CN204010196U (en) * | 2014-08-11 | 2014-12-10 | 国家电网公司 | A kind of intelligent substation safe fence device |
| CN105513245A (en) * | 2015-12-15 | 2016-04-20 | 国家电网公司 | 35kV transformer substation multi-layer safety protection system |
| CN106327759A (en) * | 2016-10-10 | 2017-01-11 | 国网新疆电力公司经济技术研究院 | Invasion preventive intelligent safety protection system deployed in unattended transformer substation |
| CN106780893A (en) * | 2016-12-20 | 2017-05-31 | 广州华睿电子科技有限公司 | A kind of internet intelligent door lock and system |
| CN106899083A (en) * | 2017-04-12 | 2017-06-27 | 国家电网公司 | A kind of unmanned substation work teams and groups enter the station authentication intelligent device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756271A (en) * | 2018-07-10 | 2018-11-06 | 江苏广通电力设备有限公司 | A kind of remote control and remote control system of hanging object blind patch |
| CN110867035A (en) * | 2018-08-28 | 2020-03-06 | 高新兴科技集团股份有限公司 | Alarm method and equipment |
| CN112785796A (en) * | 2021-01-05 | 2021-05-11 | 任国栋 | Infrared monitoring alarm device for high-end equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104155959B (en) | Transformer station's unattended integral monitoring system | |
| CN104183043B (en) | Unattended security protection system of transformer substation | |
| CN209606819U (en) | A kind of intelligent monitoring case | |
| CN107833417A (en) | Intelligent distribution transforming security protection system | |
| CN105182032A (en) | Intelligent management system for electric meter box | |
| CN103198596A (en) | Intelligent network alarm system and implementation method thereof | |
| CN103942906A (en) | Early warning protection system for safe high voltage equipment | |
| CN111402475A (en) | Intelligent gate passing system with body temperature measuring function, method and computer readable storage medium | |
| CN203982181U (en) | Transformer station's unattended integral supervisory system | |
| CN201177852Y (en) | Iron tower anti-theft monitoring device for high-voltage power line | |
| CN202257822U (en) | Infrared co-irradiated detection system of transformer substation | |
| CN108363327A (en) | A kind of long-distance monitorng device of power distribution cabinet | |
| CN206097256U (en) | Intelligent management and convenient for people system of residential quarter | |
| CN105759095A (en) | Intelligent electric energy meter box for preventing electricity stealing, electric leakage and personal electric shock | |
| CN105139497A (en) | Door control system for high-voltage test region | |
| CN203338610U (en) | Practical training device for entrance guard and surrounding warning system | |
| CN107644506A (en) | A kind of intelligent security protection system | |
| CN112185040A (en) | Anti-theft fence for transformer in transformer area | |
| CN207319396U (en) | A kind of intelligent security protection system | |
| CN203849600U (en) | Transformer station monitoring device | |
| CN206339586U (en) | A kind of electricity anti-theft system | |
| CN114866742A (en) | Comprehensive security system of box-type substation | |
| CN209168382U (en) | A kind of moveable perimeter protection device | |
| CN220252673U (en) | Multi-functional substation security protection equipment | |
| CN205524306U (en) | A device that is used for magnetic suspension engineering rolling stock section inscription rail -engaging ground connection to examine and repair operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180323 |