CN106971443A - The substation entrance guard system and its authorization method of a kind of use coded lock - Google Patents
The substation entrance guard system and its authorization method of a kind of use coded lock Download PDFInfo
- Publication number
- CN106971443A CN106971443A CN201710326114.9A CN201710326114A CN106971443A CN 106971443 A CN106971443 A CN 106971443A CN 201710326114 A CN201710326114 A CN 201710326114A CN 106971443 A CN106971443 A CN 106971443A
- Authority
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- China
- Prior art keywords
- password
- module
- gate inhibition
- substation
- entrance guard
- 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
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000013475 authorization Methods 0.000 title claims abstract description 8
- 230000005764 inhibitory process Effects 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 238000004880 explosion Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The present invention relates to a kind of gate control system, the substation entrance guard system and its authorization method of especially a kind of use coded lock.Including control module, Password Input module, password authentication module, communication module, gate inhibition's driver and gate inhibition's event memory；Control module is connected with Password Input module, password authentication module, gate inhibition's event memory, communication module and gate inhibition's driver respectively.Password is generated daily including substation entrance guard system crypto module；Password is sent to operation maintenance personnel work station by gate control system communicator by Substation Communication System；Operation maintenance personnel informs the personnel's same day password that enters the station, and the personnel's password that enters the station inputs password by input module and enters transformer station；When each transformer station gate inhibition unblock is with locking, gate inhibition's event memory leaves event information, time；The video information that video camera recorder is taken into transformer station personnel simultaneously also is stored in gate inhibition's memory.
Description
Technical field
The present invention relates to a kind of gate control system, the substation entrance guard system of especially a kind of use coded lock and its mandate are permitted
Can method.
Background technology
Conventionally employed mechanical key unlocks the mode of transformer station gate inhibition, easily occurs mechanical key loss, key and lends not
Situations such as people's abuse, key are borrowed without returning, key is forgotten to demand after lending, management gets up to waste time and energy.
Operation maintenance personnel is unfavorable for the pipe to operation field for having when who is entering transformer station and ignorant actually
Control, can not find in time for various acts of violating regulations.
For a long time without ripe product can it is easy, reliably carry out substation entrance guard system authorization, simultaneously
Record gate control system unblock lockout state.
Operation maintenance personnel should the tour vacuum phase as defined in code carry out substation inspection, each tour time should be appropriate sufficient,
Traditional gate control system does not have gate inhibition's event recording function, it is impossible to supervise operation maintenance personnel on time, it is ensured that the time is carried out to transformer station
Make an inspection tour.
To improve the substation entrance guard system efficiency of management, reducing potential safety hazard；Substation entrance guard system authorization is urgent
Need technology innovation and equipment to improve, it is ensured that the reliability of gate control system, improve substation safety.
The content of the invention
The present invention seeks to a kind of substation entrance guard system of use coded lock is provided for above-mentioned weak point and its is awarded
Licensing Methods are weighed, when the personnel permitted through O＆M unit need to enter certain transformer station, gate control system can be easily carried out and award
Power is permitted and records gate inhibition's unblock, lockout state.
The present invention takes following technical scheme to realize：
Control module, Password Input module, password authentication module, communication mould are included using the substation entrance guard system of coded lock
Block, gate inhibition's driver and gate inhibition's event memory；Control module respectively with Password Input module, password authentication module, gate inhibition's thing
Part memory, communication module and gate inhibition's driver are connected.
The alarm of raising one's voice for also including being connected with control module using the substation entrance guard system of coded lock；The report of raising one's voice
Alert device uses BSG anti-explosion LED audible-visual annunciators.
The video camera recorder for also including being connected with gate inhibition's event memory using the substation entrance guard system of coded lock, is used for
Image when transmission gate inhibition uses.
Counter is provided between password authentication module and control module, time of code error is inputted by counters count
Number, if continuously input code error three times, control module starts loudspeaker alarm and by communication module to maintenance work station
Warning message is sent, the security of gate control system is improved.
The control module uses tetra- substation network gate control system controllers of BD04NINK-01, and it uses ARM processing
Device is main process chip.
The Password Input module and the password authentication module, which are used, controls F18 password access all-in-ones in micro- scholar.
The password used using the substation entrance guard system of coded lock is produced by the password authentication module, passes through password
Generation program module generates password at random, while by being connected between the password authentication module and the control module
The numerical ciphers are uploaded to the control module by USB data line interface.
Gate inhibition's event memory uses Seagate/Seagate 3TB hard disks；The control module will input password, open
The time of door, the gate control system event information closed the door and generation is stored in gate inhibition's event memory by USB data line interface,
Also the enabling captured by the storage video camera recorder, door close event occur within one minute after for gate inhibition's event memory
Shooting record image.
The video camera recorder uses DS-2CD3T45-I8 high-definition network cameras.
The communication transmitter uses PTR4000 RF receiving and transmission modules, and gate inhibition's communication information passes through the communication transmitter
It is sent in transformer station's server, the communication light that router is connected with dispatch data net in screen is then communicated by transformer station
6 bit digital passwords are sent to operation maintenance personnel work station by cable.
Gate inhibition's driver uses HY-370 electric translation door motors, for driving substation gate, works as password authentification
By when the control module close gate inhibition's drive power supply and switch, gate inhibition's driver obtains electric, and power transformation is opened in motor operating
Stand gate.
Using the authorization method of the substation entrance guard system of coded lock, comprise the following steps：
1）Substation entrance guard system crypto module 6 bit digital passwords of daily automated randomized generation；
2）The 6 bit digital passwords generated at random daily are sent to O＆M by gate control system communicator by Substation Communication System
Person works stand；
3）When the personnel permitted through O＆M unit need to enter transformer station, the gate inhibition of the same day transformer station is informed by operation maintenance personnel
System password, the personnel's password that enters the station inputs password by input module and enters transformer station；
4）When each transformer station gate inhibition unblock is with locking, gate inhibition's event memory leaves event information, time；Record is imaged simultaneously
The video information that instrument is taken into transformer station personnel also is stored in gate inhibition's memory.
The step 3）In, if inputting proper password by the Password Input module, the password authentication module is tested
Card passes through, after the control module receives password authentification by information, starts gate inhibition's driver, opens transformer station big
Door；If continuously inputting code error three times, the password authentication module can pass to warning message the control module,
The control module starts the loudspeaker alarm and sends warning message to maintenance work station by Substation Communication System.
The present invention has the advantages that compared with prior art：
1st, operation maintenance personnel can confirm that the staff for entering transformer station whether works by checking the information in gate inhibition's memory
Director leads, and checks tour personnel or the whether correct safe wearing cap of staff, wears work clothes.
2nd, 6 bit digital passwords of input are also required to when O＆M tour personnel enters substation inspection and enter transformer station, gate inhibition
When unblock is with locking, whether gate inhibition's time memory storage lower time is available for O＆M unit analysis tour vacuum phase and tour time
Meet substation operation regulatory requirements.
3rd, only need to be to O＆M people when the work director, the tour personnel that permit through O＆M unit need to enter transformer station
It can be entered the station after member's work station inquiry transformer station password, input proper password, eliminate to operation maintenance personnel and borrow tradition machinery key
The step of, operating efficiency is improved, while also having prevented the possibility of mechanical key loss.
4th, the personnel permitted without O＆M unit can not enter transformer station privately by using tradition machinery key, carry significantly
The high security of substation management.
Brief description of the drawings
Below with reference to accompanying drawing, the invention will be further described：
Fig. 1 is entrance guard device structural representation of the present invention；
Fig. 2 is workflow diagram of the present invention.
Embodiment
Control module, Password Input module, password authentication module, communication are included using the substation entrance guard system of coded lock
Module, gate inhibition's driver and gate inhibition's event memory；Control module respectively with Password Input module, password authentication module, gate inhibition
Event memory, communication module and gate inhibition's driver are connected.
The alarm of raising one's voice for also including being connected with control module using the substation entrance guard system of coded lock；The report of raising one's voice
Alert device uses BSG anti-explosion LED audible-visual annunciators.
The video camera recorder for also including being connected with gate inhibition's event memory using the substation entrance guard system of coded lock, shooting
Image information when recorder uses gate inhibition is sent in gate inhibition's event memory and stored.
Counter is provided between password authentication module and control module, time of code error is inputted by counters count
Number, if continuously input code error three times, control module starts loudspeaker alarm and by communication module to maintenance work station
Warning message is sent, the security of gate control system is improved.
The password used using the substation entrance guard system of coded lock is produced by the password authentication module, passes through password
Program module is generated in 6 bit digital passwords of automated randomized generation of daily 0 o'clock sharp, while by being connected to the password authentication module
The numerical ciphers are uploaded to the control module by the USB data line interface between the control module.
Below by specific embodiment, the invention will be further described.
Example one：
（1）Assuming that there is transformer station Second Working Ticket work director Zhang San to lead staff Li Si, Wang Wuqumou transformer stations
Work, the work plan time is on January 1 10：On 00 to January 5 10:00.Staff reaches transformer station's time for January 1
11:00。
（2）Work director contact O＆M director on duty, and O＆M director's phone on duty permits the Second Working Ticket
Go into operation, and inform entered the station after the digit password of gate control system 6, work director's input password work, simultaneous events recorder record
Personnel's video information under lower gate control system unlocked time, camera record.
（3）On January 1 19:00 operating crew shuts substation gate and leaves working site, event recorder record Xiamen
Personnel's video information under access control system blocking time, camera record.
（4）On January 29:00 staff reaches transformer station and gone into operation again, due to second day transformer station's gate inhibition's password
Random to change, work director must be allowed for access to O＆M director's inquiry passwords of access control system on duty again, thus rise
The purpose that forced working director fulfils work interruption license formality is arrived.
（5）If one day works, director does not reach working site, and staff goes into operation into transformer station, operation maintenance personnel
By checking that the video information that gate inhibition's event recorder is provided is responsible for it can be found that being worked when gate control system unblock is with locking
People not at the scene, so as to find that work of transformer substation scene is operated against regulations.
（6）Because gate control system does not use mechanical key, and the random cipher of each transformer station is different, and work is responsible for
People is not likely to enter the transformer station that another works without approval, has thus prevented shift in another transformer station's ticketless work
The possibility of work,
Example two：
（1）Assuming that requiring at least to make an inspection tour once weekly in certain substation operation code.Last tour time is on January 19:00
To 09:51
（2）Operational inspection personnel were 7 days 14 January:00 reaches entered the station after transformer station, input password tour, simultaneous events recorder
Record personnel's video information under gate control system unlocked time, camera record.
（3）On January 7 13:47 operational inspection personnel tour shuts substation gate after finishing and leaves working site, everything part
Recorder records personnel's video information under gate control system blocking time, camera record.
Operations superintendent is by checking whether certain transformer station gate inhibition event recorder information can quickly learn the transformer station
Qualified normal tour is carried out in tour vacuum phase, if there is no operations staff to enter the station within one week, event leaving from station is remembered
Record or enter the station, interval time leaving from station it is too short, illustrate operational inspection personnel not by code regulation carry out substation inspection work.
Claims (10)
1. a kind of substation entrance guard system of use coded lock, it is characterised in that：Including control module, Password Input module, close
Code authentication module, communication module, gate inhibition's driver and gate inhibition's event memory；Control module respectively with Password Input module, close
Code authentication module, gate inhibition's event memory, communication module and gate inhibition's driver are connected.
2. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：Using coded lock
Substation entrance guard system also include the alarm of raising one's voice that is connected with control module；The alarm of raising one's voice is using BSG anti-explosion LEDs
Audible-visual annunciator.
3. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：Using coded lock
Substation entrance guard system also include the video camera recorder that is connected with gate inhibition's event memory, for transmitting shadow when gate inhibition uses
Picture.
4. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：In password authentification
Counter is provided between module and control module, the number of times of code error is inputted by counters count.
5. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：The control mould
Block uses arm processor for main process chip using four substation network gate control system controllers.
6. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：The password is defeated
Enter module and the password authentication module uses password access all-in-one.
7. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：Using coded lock
The password that uses of substation entrance guard system produced by the password authentication module, given birth at random by password generating programs module
Into password, while this is counted by the USB data line interface being connected between the password authentication module and the control module
Word password uploads to the control module.
8. a kind of substation entrance guard system of use coded lock according to claim 1, it is characterised in that：Gate inhibition's thing
Part memory uses hard disk；The control module by input password, the gate control system event information that opens the door, close the door and generation when
Between gate inhibition's event memory is stored in by USB data line interface, gate inhibition's event memory will also store the shooting
Shooting record image within one minute after occurs for enabling, door close event captured by recorder.
9. a kind of authorization method of the substation entrance guard system of use coded lock described in claim 1, it is characterised in that
Comprise the following steps：
1）Substation entrance guard system crypto module 6 bit digital passwords of daily automated randomized generation；
2）The 6 bit digital passwords generated at random daily are sent to O＆M by gate control system communicator by Substation Communication System
Person works stand；
3）When the personnel permitted through O＆M unit need to enter transformer station, the gate inhibition of the same day transformer station is informed by operation maintenance personnel
System password, the personnel's password that enters the station inputs password by input module and enters transformer station；
4）When each transformer station gate inhibition unblock is with locking, gate inhibition's event memory leaves event information, time；Record is imaged simultaneously
The video information that instrument is taken into transformer station personnel also is stored in gate inhibition's memory.
10. a kind of authorization method of the substation entrance guard system of use coded lock according to claim 9, its feature
It is, the step 3）In, if inputting proper password by the Password Input module, the password authentication module checking is logical
Cross, after the control module receives password authentification by information, start gate inhibition's driver, open substation gate；Such as
Fruit is continuous to input code error three times, then the password authentication module can pass to warning message the control module, described
Control module starts the loudspeaker alarm and sends warning message to maintenance work station by Substation Communication System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326114.9A CN106971443A (en) | 2017-05-10 | 2017-05-10 | The substation entrance guard system and its authorization method of a kind of use coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326114.9A CN106971443A (en) | 2017-05-10 | 2017-05-10 | The substation entrance guard system and its authorization method of a kind of use coded lock |
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| Publication Number | Publication Date |
|---|---|
| CN106971443A true CN106971443A (en) | 2017-07-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326114.9A Pending CN106971443A (en) | 2017-05-10 | 2017-05-10 | The substation entrance guard system and its authorization method of a kind of use coded lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309021A (en) * | 2020-07-10 | 2021-02-02 | 上海悠络客电子科技股份有限公司 | Security and protection system based on big data |
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| US20060165160A1 (en) * | 2005-01-24 | 2006-07-27 | Winningstad C N | Wireless event authentication system |
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| CN104157049A (en) * | 2014-07-23 | 2014-11-19 | 国家电网公司 | Unlocking key management control device |
| CN204946143U (en) * | 2015-09-22 | 2016-01-06 | 李韩军 | A kind of base station on-line authentication gate control system |
| CN106251452A (en) * | 2016-08-15 | 2016-12-21 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of unattended operation transformer station enters the station long-range Licensing Methods and execution system |
| CN206946579U (en) * | 2017-05-10 | 2018-01-30 | 国网江苏省电力公司宿迁供电公司 | A kind of substation entrance guard system using coded lock |
-
2017
- 2017-05-10 CN CN201710326114.9A patent/CN106971443A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060165160A1 (en) * | 2005-01-24 | 2006-07-27 | Winningstad C N | Wireless event authentication system |
| CN102521905A (en) * | 2011-12-16 | 2012-06-27 | 江苏省电力公司金湖县供电公司 | Intelligent access control system of transformer substation and control method thereof |
| CN104157049A (en) * | 2014-07-23 | 2014-11-19 | 国家电网公司 | Unlocking key management control device |
| CN204946143U (en) * | 2015-09-22 | 2016-01-06 | 李韩军 | A kind of base station on-line authentication gate control system |
| CN106251452A (en) * | 2016-08-15 | 2016-12-21 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of unattended operation transformer station enters the station long-range Licensing Methods and execution system |
| CN206946579U (en) * | 2017-05-10 | 2018-01-30 | 国网江苏省电力公司宿迁供电公司 | A kind of substation entrance guard system using coded lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309021A (en) * | 2020-07-10 | 2021-02-02 | 上海悠络客电子科技股份有限公司 | Security and protection system based on big data |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |