A kind of power distribution station door status remote warning device and its alarm method
Technical field
The present invention relates to transformer substation assisted devices field more particularly to a kind of power distribution station door status remote warning device and
Its alarm method.
Background technique
With comprehensive execution of fortune inspection equipment owner, overhauling refinement to the tour of controller switching equipment, everyone has responsibility.But in reality
Following problems are faced in applying: (1) the stations class number of devices such as switchgear house, case change is numerous, and Regional Distribution is wide, and regular visit work is appointed
Business weight, pressure are big.(2) distribution, metering, marketing, Deng Duo functional department of Wai Wei unit in charge of construction cross-reference, equipment owner can not
The state of effective monitoring door.(3) equipment owner cannot grasp door state in real time, and the door lock of distribution facility cannot be timely after being destroyed
It was found that and repair, there is personal injury and power outage caused by being strayed into.
Accordingly, it is badly in need of a kind of door and door lock that can be improved power distribution station security performance, control Distribution Network Equipment in real time at present
The power distribution station door status remote warning device and its alarm method of state carry out real convenient for the door lock security situation to power distribution station
When monitoring and and to abnormal conditions carry out feedback and alert process.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of door that can control Distribution Network Equipment in real time and door lock
State and the power distribution station door status remote warning device and its alarm method for obtaining simultaneously quick response in real time to abnormal start-up.
The present invention solves above-mentioned technical problem using following technical scheme:
A kind of power distribution station door status remote warning device, including it is main control module, state detection module, communication module, short
Believe module, power module, door status switch, card reading module, background management system;Described main control module one end reception state detects mould
The information of block, the other end pass through communication module output information data;The door status switch, card reading module are and state detection module
It is connected for the "ON" and "Off" state real-time monitoring to power distribution station room Door and its lock, when card reading module is not brushed within the permission time
Door lock or door, door lock are made a sound by buzzer when being in non-off status for a long time and alarm and be issued to by communication module
Background management system;The power module is main control module, state detection module, communication module power supply.
As one of preferred embodiment of the invention, the main control module uses ARM Cortex-M3 core microprocessor.
It further include temporary buffer as one of preferred embodiment of the invention, the temporary buffer and main control module phase
Even.
It further include sleeping modules as one of preferred embodiment of the invention, the sleeping modules are connected with main control module.
It further include backup power source as one of preferred embodiment of the invention, it is described when power module cisco unity malfunction
Backup power source is main control module, state detection module, communication module power supply.
It further include serial line interface as one of preferred embodiment of the invention, the serial line interface is connected with communication module.
It further include SMS module as one of preferred embodiment of the invention, the SMS module is connected simultaneously with communication module
It sends warning information on responsible person concerned's mobile phone.
As one of preferred embodiment of the invention, the SMS module includes GSM net and CDMA Network Communication.
As one of preferred embodiment of the invention, the card reading module is RFID card reading circuit, and the communication module is with after
By wired or wirelessly carry out communication connection between platform management system.
The invention also discloses a kind of alarm methods of power distribution station door status remote warning device, and this method includes following
Step:
S1, beginning, warning device configuration parameter set the permission time;
S2, waiting, alarm activation detect whether power supply is normal, and when power supply is abnormal, progress short message alarm is simultaneously tied
Whether beam operation prompts to need to swipe the card to open the door to enter to operate in next step when power supply is normal;
S3, at this time buzzer start sound alarm, when swipe the card failure when or do not carry out within the permission time behaviour that swipes the card
When making, short message alarm, buzzer sound go are carried out;
S4, when success of swiping the card, when being judged as legal, buzzer sound stop, open door;
S5, state detection module and main control module start detect the door opening state duration opened when the time that exceeds authority
Dynamic short message alarm;When being not above permission time, end operation.
The present invention compared with prior art the advantages of be: (1) compared to using tradition machinery lockset, the present invention can control in real time
The door of Distribution Network Equipment and the state of door lock obtain abnormal start-up in real time, and quick response and take Disposal Measures, prevent from setting
Standby illegal operation, the unauthorized abnormal start-up in maintenance, outer committee's construction, the problems of management such as broaden the scope of work without authorization;(2) this hair
It is bright that equipment is effectively prevent to be stolen problem by malicious sabotage and property, avoid the problems such as being strayed into injury that production, operation has been effectively ensured
The orderly progress of work;(3) personnel that the present invention also can record station etc. according to door lock state information simultaneously pass in and out situation, as
The auxiliary evaluation foundation of plant maintenance personnel's responsibility degree of performance is implemented equipment owner's responsibility system for lasting in-depth and is provided effectively
Technological means support.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of power distribution station door status remote warning device in embodiment 1;
Fig. 2 is the flow chart of the alarm method of power distribution station door status remote warning device in embodiment 1.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Referring to Fig. 1: a kind of power distribution station door status remote warning device of the present embodiment, including the inspection of main control module, state
Survey module, communication module, SMS module, power module, door status switch, card reading module, background management system;The main control module
The information of one end reception state detection module, the other end pass through communication module output information data;The door status switch, card reading mould
Block is connected for the "ON" and "Off" state real-time monitoring to power distribution station room Door and its lock, when card reading mould with state detection module
Block is made a sound by buzzer when non-brush door lock or door, door lock are in non-off status for a long time within the permission time and is alarmed simultaneously
Background management system is issued to by communication module;The power module is main control module, state detection module, communication module confession
Electricity;Door status switch, installation is simple, and sound construction can be directly mounted on door, and not need power supply, and high reliablity is at low cost;.
As one of preferred embodiment of the invention, the main control module uses ARM Cortex-M3 core microprocessor, choosing
With high-performance, low cost, low-power consumption the microcontroller based on ARM Cortex-M3 kernel, have excellent process performance
With peripheral hardware abundant.
In order to prevent when communication module cisco unity malfunction, related data information is temporarily stored, as of the invention preferred
One of mode further includes temporary buffer, and the temporary buffer is connected with main control module.
In order to which reduce warning device resting state as one of preferred embodiment of the invention further includes sleeping using electricity
Dormancy module, the sleeping modules are connected with main control module, and sleeping modules can be set stand-by time, for example, 1min or 2min nobody
When operation, into standby sleep state.
Power module occurs to lead to warning device cisco unity malfunction when accident in order to prevent, as preferred side of the invention
One of formula further includes backup power source, and when power module cisco unity malfunction, the backup power source is main control module, state inspection
Survey module, communication module power supply;Such as super capacitor can be selected as the backup power source of device, charging rate is fast, and circulation makes
It is long with the service life, while meeting the current requirements to work in short-term after module power loss, and use temperature range is wide, family can be met
The requirement of outer adverse circumstances.
For the ease of in communication module cisco unity malfunction, copy ephemeral data, as preferred embodiment of the invention it
One, further include serial line interface, the serial line interface is connected with communication module, serial line interface can be USB interface, RS232 interface,
Program downloading debugging and field upgrade etc. can also be met to require.
Strong technological means support is provided for the ease of implementing equipment owner's responsibility system, as preferred embodiment of the invention
One of, it further include SMS module, the SMS module is connected with communication module and sends related responsibility manpower for warning information
On machine.
In order to meet mobile or telecommunication handset user, as one of preferred embodiment of the invention, the SMS module includes
GSM net and CDMA Network Communication.
For the diversification kept in communication, as one of preferred embodiment of the invention, the card reading module is RFID card reading
Circuit, by wired or wirelessly carry out communication connection between the communication module and background management system;Using
RFID card mode, compact, carrying is easy to use, non-contact to swipe the card, and is not easy the advantages that being replicated, while to water, oil and change
Product have very strong repellence.
Referring to fig. 2: the invention also discloses a kind of alarm method of power distribution station door status remote warning device, this method
The following steps are included:
S1, beginning, warning device configuration parameter set the permission time;
S2, waiting, alarm activation detect whether power supply is normal, and when power supply is abnormal, progress short message alarm is simultaneously tied
Whether beam operation prompts to need to swipe the card to open the door to enter to operate in next step when power supply is normal;
S3, at this time buzzer start sound alarm, when swipe the card failure when or do not carry out within the permission time behaviour that swipes the card
When making, short message alarm, buzzer sound go are carried out;
S4, when success of swiping the card, when being judged as legal, buzzer sound stop, open door;
S5, state detection module and main control module start detect the door opening state duration opened when the time that exceeds authority
Dynamic short message alarm;When being not above permission time, end operation.
The present invention is using the switch state of door status switch and state detection module detection door, and buzzer makes a sound when enabling
Alarm, can release alarm by brush authorization card.If swiped the card before the deadline, for legal enabling, alarm signal is not issued
Breath, if time-out swipe the card or card lack of competence if issue alarm message to designated number.It is in door opening state for a long time when detecting
When then issue alarm message to designated number.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.