CN110400402A - A kind of line feed terminals with the ESAM security module for controlling safety lock - Google Patents
A kind of line feed terminals with the ESAM security module for controlling safety lock Download PDFInfo
- Publication number
- CN110400402A CN110400402A CN201910649444.0A CN201910649444A CN110400402A CN 110400402 A CN110400402 A CN 110400402A CN 201910649444 A CN201910649444 A CN 201910649444A CN 110400402 A CN110400402 A CN 110400402A
- Authority
- CN
- China
- Prior art keywords
- line feed
- feed terminals
- safety lock
- module
- esam
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
- G07C2009/0023—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks with encription of the transmittted data signal
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, are related to electrical power distribution automatization system technical field；It includes sending module in line feed terminals (1), encrypted card, ESAM security module (2), safety lock (3), safety lock control module and alarm remote signalling, card using information and identity identification information are sent to line feed terminals core cell (7) by the ESAM security module (2), the line feed terminals core cell (7) combines latch position to monitor information, whether judge to open the door legal, if illegal, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling；It realizes outdoor line feed terminals and is illegally opened by sending module etc. in ESAM encryption function module, safety lock and its control module and alarm remote signalling, line feed terminals can on send alarm.
Description
Technical field
The present invention relates to electrical power distribution automatization system technical field more particularly to a kind of ESAM with for controlling safety lock
The line feed terminals of security module.
Background technique
Currently, line feed terminals have remote control, telemetering, remote signalling, fault detection capability, and communicated with power distribution automation main station,
Distribution system operating condition and various parameters are provided and monitor control information needed, including switch state, electrical energy parameter, alternate event
Parameter when barrier, ground fault and failure, and the order that distribution main website issues is executed, controller switching equipment is adjusted and is controlled
System realizes the functions such as fault location, Fault Isolation and non-faulting region fast recovery of power supply.
Line feed terminals are applied to overhead transmission line, aerial cable joint line and cable run.Application is open air.
Line feed terminals mostly use outdoors, unattended.It now will appear terminal cabinet door in the process of running by non-maintenance
The phenomenon that personnel open.The hidden danger such as terminal presence: being destroyed, and hard pressing plate is rejected, and dial-up data are tampered.Operation maintenance personnel is such as
Fruit cannot learn these presence threatened in time, and terminal continues to run, and just bring grave danger to electric power netting safe running.So electric
There are urgent demands to the security protection of cabinet door and illegal open alarm for net O&M.
Line feed terminals use general industry to lock at present, have the following problems defect:
1, the identity that enabling people can not be identified when lock is opened, can not identify whether there is authorization.
2, clamshell doors time and number do not record.
3, alarm can not be sent when illegally being opened gives O&M main website.
Prior art problem and thinking:
Outdoor line feed terminals how are solved illegally to be opened, and can not on send alarm, great threat is caused to electric power netting safe running
The technical issues of.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of ESAM security modules with for controlling safety lock
Line feed terminals are realized by sending module etc. in ESAM encryption function module, safety lock and its control module and alarm remote signalling
Outdoor line feed terminals are illegally opened, line feed terminals can on send alarm.
In order to solve the above technical problems, the technical solution used in the present invention is: including line feed terminals, the feedback of line feed terminals
Line terminal core unit is located in line feed terminals, further includes ESAM encryption function module, safety lock and its control module and alarm
Send module in remote signalling, the ESAM encryption function module includes encrypted card and ESAM security module, the safety lock and its control
Module includes safety lock and safety lock control module, the encrypted card, ESAM security module, line feed terminals core cell and maintenance
Main website is sequentially connected electrically, and the safety lock, safety lock control module and line feed terminals core cell are sequentially connected electrically, the ESAM
Card using information and identity identification information are sent to line feed terminals core cell, the line feed terminals core cell knot by security module
It closes latch position and monitors information, whether legal, if illegally, will illegally be opened the door report by sending module in alarm remote signalling if judging to open the door
The maintenance main website of power transmission Force system in alert information.
A further technical solution lies in: it further include power supply module, the power supply module includes main power source and backup power source,
PT power supply of the main power source quoted from 10kV vacuum circuit breaker on outdoor lamppost；The backup power source is two pieces of 7AH batteries.
A further technical solution lies in: the cabinet door front of line feed terminals is arranged in the encrypted card.
A further technical solution lies in: the ESAM security module is arranged on the inside of the cabinet door of line feed terminals.
A further technical solution lies in: the safety lock is auto industry safety lock.
A further technical solution lies in: the safety lock is arranged on the inner sidewall of line feed terminals.
A further technical solution lies in: the safety locks to be mounted on the insides of line feed terminals by safety lock mounting bracket
On wall.
A further technical solution lies in: the backup power source is located at the bottom in line feed terminals.
A further technical solution lies in: the line feed terminals core cell is arranged inside line feed terminals.
A further technical solution lies in: region of swiping the card, credit card area are reserved in the front surface of the cabinet door of line feed terminals
Domain is corresponding with the position of encrypted card, and in region of swiping the card, ESAM security module is installed in the inside of corresponding door.
The beneficial effects of adopting the technical scheme are that
It realizes open air by sending module etc. in ESAM encryption function module, safety lock and its control module and alarm remote signalling
Line feed terminals are illegally opened, line feed terminals can on send alarm.
It is detailed in specific embodiment part description.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is the outside drawing of line feed terminals in the present invention；
Fig. 3 is the installation site figure of safety lock in the present invention；
Fig. 4 is the schematic internal view of cabinet door locking-in state in the present invention.
Wherein: 1 line feed terminals, 2 ESAM security modules, 3 safety locks, 4 safety lock mounting brackets, 5 backup power sources, 6 are swiped the card
Region, 7 line feed terminals core cells.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the application and its application or making
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall in the protection scope of this application.
Many details are explained in the following description in order to fully understand the application, but the application can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to the application intension
In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
Apply for the limitation of protection scope.
Embodiment 1:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module, the feedback of line feed terminals 1 are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module and alarm remote signalling
Line terminal core unit 7 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM security module 2,
The safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM security module 2, feedback
Line terminal core unit 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and line feed terminals core
Unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to line feed terminals core list by the ESAM security module 2
Member 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether legal, if illegally, passed through if judging to open the door
Send module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
Embodiment 2:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
Embodiment 3:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
Embodiment 4:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
Embodiment 5:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
Embodiment 6:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
The safety lock 3 is fixed on the inner sidewall of line feed terminals 1.
Embodiment 7:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
The safety lock 3 is mounted on the inner sidewall of line feed terminals 1 by safety lock mounting bracket 4.
Embodiment 8:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
The safety lock 3 is mounted on the inner sidewall of line feed terminals 1 by safety lock mounting bracket 4.
The backup power source 5 is fixed on the bottom in line feed terminals 1.
Embodiment 9:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
The safety lock 3 is mounted on the inner sidewall of line feed terminals 1 by safety lock mounting bracket 4.
The backup power source 5 is fixed on the bottom in line feed terminals 1.
The line feed terminals core cell 7 is arranged inside line feed terminals 1.
Embodiment 10:
As shown in Figure 1, the invention discloses a kind of line feed terminals with the ESAM security module for controlling safety lock, including
Module and power supply module, feeder line are sent in line feed terminals 1, ESAM encryption function module, safety lock and its control module, alarm remote signalling
The line feed terminals core cell 7 of terminal 1 is located in line feed terminals 1, and the ESAM encryption function module includes encrypted card and ESAM
Security module 2, the safety lock and its control module include safety lock 3 and safety lock control module, the encrypted card, ESAM peace
Full module 2, line feed terminals core cell 7 and maintenance main website are sequentially connected electrically, the safety lock 3, safety lock control module and feedback
Line terminal core unit 7 is sequentially connected electrically, and card using information and identity identification information are sent to feeder line by the ESAM security module 2
Terminal core unit 7, the line feed terminals core cell 7 combine latch position to monitor information, and whether judge to open the door legal, if
Illegally, by sending module by the maintenance main website of power transmission Force system in illegal open alarm information in alarm remote signalling.
The power supply module includes main power source and backup power source 5, and main power source is quoted from 10kV vacuum circuit breaker on outdoor lamppost
PT power supply；The backup power source 5 is two pieces of 7AH batteries.
The encrypted card is fixed on the cabinet door front of line feed terminals 1.
The ESAM security module 2 is fixed on the inside of the cabinet door of line feed terminals 1.
The safety lock 3 is auto industry safety lock.
The safety lock 3 is mounted on the inner sidewall of line feed terminals 1 by safety lock mounting bracket 4.
The backup power source 5 is fixed on the bottom in line feed terminals 1.
The line feed terminals core cell 7 is arranged inside line feed terminals 1.
Region 6 of swiping the card is reserved in the front surface of the cabinet door of line feed terminals 1, the position phase in swipe the card region 6 and encrypted card
It is corresponding, ESAM security module 2 is installed in the inside for the corresponding door in region 6 of swiping the card.
Wherein, encrypted card, ESAM security module 2, safety lock 3, safety lock control module, module is sent in alarm remote signalling, is standby
It is in itself that details are not described herein for the prior art with power supply 5 and line feed terminals core cell 7.
Illustrate:
Following four module: ESAM encryption function module, safety lock and its control is designed on the basis of original line feed terminals function
Molding block, power supply module send module in alarm remote signalling.
One, ESAM encryption function module
1, encrypted card.
The effect of encrypted card: Identity Management, identification authorization and unlocking.
Identity Management: each electric power operation maintenance personnel matches an encrypted card, in case using when maintenance line feed terminals.
Identification authorization: authorizing the card for the staff to be safeguarded, could open peace using authorized card
Quan Suo.
It unlocks: swiping the card i.e. openable line feed terminals cabinet door in the region of swiping the card of line feed terminals.
2, ESAM security module
As shown in figure 4, ESAM security module 2 is mounted on the inside of the cabinet door of line feed terminals 1.
Major function:
A, microprocessor function, ESAM chip controls.
B, identification carries out identification to card using information.
C, the secure storage and data encryption of data are completed.
D, information exchange: identity identification information, Identity Management information is carried out with line feed terminals nucleus module.
E, information of unlocking of swiping the card is parsed, unlocking instruction is issued.
Two, safety lock and control module
Safety lock control module main function:
1, safety lock switch is controlled.Control module receives unlocking instruction, and control safety lock is opened.
2, electrical isolation.When safety lock switch, control route has acute variation, and control module has isolation features that can protect
Micro-chip processor is protected not by the impact of Current Voltage.
3, the line feed terminals cabinet door position of the switch monitors.Location information is sent to feeder line end by the position of the switch for monitoring cabinet door
End core unit 7.
Safety lock: safety lock 3 uses auto industry safety lock, is securely and reliably quick on the draw.
Three, power supply module
Power supply has main power source and backup power source 5, PT power supply of the main power source quoted from 10kV vacuum circuit breaker on outdoor lamppost.10kV
Overhead transmission line has electricity, and main power source just has electricity.Backup power source 5 is two pieces of 7AH batteries.System Priority uses master when main power source has electricity
Power supply, and charge for backup power source 5.When main power source is out of power, backup power source 5 is enabled.
Four, module is sent in alarm remote signalling.
Card using information and identity identification information are sent to line feed terminals core cell 7 by ESAM security module 2.Line feed terminals
Core cell 7 combines latch position to monitor information, and whether judge to open the door legal, if illegally, by illegal open alarm information
Upper power transmission Force system safeguards main website.
As shown in Figure 1:
1, after maintenance personnel swipes the card, ESAM system identification is swiped the card identification authorization situation, if cabinet lock is not opened without authorization；If
There is authorization cabinet lock to open, and sends identification identity success remote signalling to line feed terminals.
2, when normally opening cabinet door, the remote signalling of cabinet door change in location is only generated, and be sent to line feed terminals.
3, line feed terminals combination remote signalling judges whether cabinet door is illegally to be opened, if it is decided that is illegally to open, uploads non-
Method enabling remote signalling is to safeguarding main website.
As shown in Fig. 2, being reserved with region 6 of swiping the card in the front surface of the door of line feed terminals 1, swiping the card, region 6 is corresponding
The inside of door is installed by ESAM security module 2.
As shown in figure 3, safety lock 3 is mounted on the inner sidewall of line feed terminals 1, line feed terminals core cell 7 is mounted on feedback
The inside of line terminal 1.
As shown in figure 4, installing ESAM security module 2 in the inside for the corresponding door in region 6 of swiping the card, safety lock 3 passes through safety
Lock mounting bracket 4 is mounted on the inner sidewall of line feed terminals 1, and backup power source 5 is located at the bottom of line feed terminals 1.
Claims (10)
1. a kind of line feed terminals with the ESAM security module for controlling safety lock, including line feed terminals (1), line feed terminals
(1) line feed terminals core cell (7) is located on line feed terminals (1), it is characterised in that: further include ESAM encryption function module,
Module is sent in safety lock and its control module and alarm remote signalling, the ESAM encryption function module includes encrypted card and ESAM safety
Module (2), the safety lock and its control module include safety lock (3) and safety lock control module, the encrypted card, ESAM peace
Full module (2), line feed terminals core cell (7) and maintenance main website are sequentially connected electrically, the safety lock (3), safety lock control molding
Block and line feed terminals core cell (7) are sequentially connected electrically, and the ESAM security module (2) is by card using information and identity identification information
It is sent to line feed terminals core cell (7), the line feed terminals core cell (7) combines latch position to monitor information, and judgement is opened
Whether door is legal, if illegally, by sending module by the maintenance of power transmission Force system in illegal open alarm information in alarm remote signalling
Main website.
2. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: further including power supply module, the power supply module includes main power source and backup power source (5), and main power source is quoted from the open air 10kV
The PT power supply of vacuum circuit breaker；The backup power source (5) is two pieces of 7AH batteries.
3. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: the encrypted card is arranged in the cabinet door front of line feed terminals (1).
4. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: ESAM security module (2) setting is on the inside of the cabinet door of line feed terminals (1).
5. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: the safety lock (3) is auto industry safety lock.
6. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: the safety lock (3) is arranged on the inner sidewall of line feed terminals (1).
7. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: the safety lock (3) is mounted on the inner sidewall of line feed terminals (1) by safety lock mounting bracket (4).
8. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 2, special
Sign is: the backup power source (5) is located at the bottom in line feed terminals (1).
9. a kind of line feed terminals with the ESAM security module for controlling safety lock according to claim 1, special
Sign is: line feed terminals core cell (7) setting is internal in line feed terminals (1).
10. a kind of ESAM security module with for controlling safety lock described according to claim 1~any one of 9
Line feed terminals, it is characterised in that: region of swiping the card (6), region of swiping the card are reserved in the front surface of the cabinet door of line feed terminals (1)
(6) corresponding with the position of encrypted card, ESAM security module (2) are installed in the inside of region of swiping the card (6) corresponding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649444.0A CN110400402A (en) | 2019-07-18 | 2019-07-18 | A kind of line feed terminals with the ESAM security module for controlling safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649444.0A CN110400402A (en) | 2019-07-18 | 2019-07-18 | A kind of line feed terminals with the ESAM security module for controlling safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110400402A true CN110400402A (en) | 2019-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910649444.0A Pending CN110400402A (en) | 2019-07-18 | 2019-07-18 | A kind of line feed terminals with the ESAM security module for controlling safety lock |
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| Country | Link |
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| CN (1) | CN110400402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117459228A (en) * | 2023-11-10 | 2024-01-26 | 梵迩佳智能科技有限公司 | Quantization transformation method for intelligent switch |
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Application publication date: 20191101 |
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