CN101662128A - Unlock key management device of transformer substation - Google Patents
Unlock key management device of transformer substation Download PDFInfo
- Publication number
- CN101662128A CN101662128A CN200910184692A CN200910184692A CN101662128A CN 101662128 A CN101662128 A CN 101662128A CN 200910184692 A CN200910184692 A CN 200910184692A CN 200910184692 A CN200910184692 A CN 200910184692A CN 101662128 A CN101662128 A CN 101662128A
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- transformer substation
- key
- master control
- control borad
- management device
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Abstract
The invention relates to an operating, monitoring and management system of a transformer substation, in particular to an unlock key management device of the transformer substation, which is used for monitoring and managing the usage of an unlock key for preventing misoperation of the transformer substation; the device comprises a cabinet body with a door, a carrier (such as IC card) for reading identity information of an operator and a password/ID reader with password input are arranged on the cabinet body, a door lock controlled by a control system is arranged on a cabinet station, a plurality of key placement positions for placing different unlock keys of the transformer substation are arranged in the cabinet body, and a key electric-locking catch which is controlled by the control system and can lock the unlock key is arranged in each key placement position. The device can monitor and manage the usage of the unlock key for preventing misoperation of the transformer substation, and the usage is convenient and the operation is safe and reliable.
Description
Technical field
The present invention relates to operation, monitoring and the management system of transformer station, specifically is a kind of unlock key management device of transformer substation that the use of transformer station's anti-misoperation unlock key is monitored and managed of being used for.
Background technology
Transformer station's anti-misoperation unlock key is a special key very important in the substation operation management work.According to the power transformation operation administrative provisions, enable unlock key and must pass through strict review procedure, use and finish the timely single management of sealing up for safekeeping of regulation that every the key in back must be netted company according to state.Management method mainly contains lead sealing and envelope dual mode at present, that this dual mode exists is stolen easily, user's identity can't be confirmed, take the drawback of key easily by mistake, the shortcoming that can't collect evidence in the work of enabling and sealing up for safekeeping, have no data available afterwards, be not easy to on-the-spot the use, also be unfavorable for the substation safety operation.
Summary of the invention
Technical problem to be solved by this invention is that providing a kind of can monitor and manage the operating position of transformer station's anti-misoperation unlock key, and unlock key management device of transformer substation easy to use, safe and reliable to operation.
Unlock key management device of transformer substation of the present invention includes a cabinet that has the cabinet door, be mounted with the password/ID reader that can read operator's identity information carrier (as IC-card) and input password on the cabinet, the cabinet station is provided with the door lock by control system control, be provided with a plurality of keys of different transformer station's unlock keys of settling in the cabinet and settle the position, each key settles the key electric lock of the lockable unlock key that is provided with the control of controlled system in the position to buckle.
Include a CPU master control borad in the described control system, password/ID reader is connected with the stimulus part of CPU master control borad, and the control command output of CPU master control borad is controlled each key electric lock respectively through a relay output board and buckled.
Also include in apparatus of the present invention one can shooting operation person operating process information image unit, image unit is connected with the CPU master control borad through an optocoupler tablet, and shooting information is input to the CPU master control borad.
Also include in apparatus of the present invention one can detecting box door opening information the door state cell, the door state cell is connected with the CPU master control borad through an optocoupler tablet, and the door state information is input to the CPU master control borad.
Also include in apparatus of the present invention one can detect key lay state information (comprise key taking-up, lay information and key and settle the whether corresponding information of position and key) the key positioner unit, the key positioner unit is connected with the CPU master control borad through the optocoupler tablet, key is laid state information be input to the CPU master control borad.
Also include a power supply status unit that can write down power supply switching procedural information in the whole device course of work in apparatus of the present invention, the power supply status unit is connected with the CPU master control borad through the optocoupler tablet, and the power state information that writes down is input to the CPU master control borad.
Also include a humiture that can be connected and cigarette sense signaling interface in apparatus of the present invention with security protection system in the transformer station, humiture and cigarette sense signaling interface are connected with the CPU master control borad through the optocoupler tablet, and detected humiture of substation safety guard system and cigarette sense signal are input to the CPU master control borad.
Described CPU master control borad also is connected with reading and writing data memory and image voice server, is used for read-write and memory system data and image and voice messaging.
Device of the present invention can be operated audit and real time record according to the safety regulation for operations of unlock key, enabling of unlock key is asked for instructions (whole process recording), key appointments, release reason, operator according to phone examine authentication, guardian and examine the sequencing step step-by-step operation that authentication, key taking-up are reresented automatically; The sequencing step of sealing up for safekeeping according to key based identity identification, corresponding seal location recognition up for safekeeping, sealing the differentiation that whether puts in place and locking up for safekeeping of unlock key being finished automatically the circulation of zero defect seals up for safekeeping, unlock key uses the snap close of special disposable built-in unique identity identification information, and assurance can't substitute or palm off.The operation note of enabling at every turn and sealing up for safekeeping all has detail record, comprises picture record and telephonograph record.Being convenient to statistics searches and investigates afterwards.Accomplish the on-the-spot real-time management and the verification afterwards of management, and can revise and upgrading according to new safety regulation for operations detailed rules and regulations in future.
Description of drawings
Fig. 1 is a cabinet external structure schematic diagram of the present invention;
Fig. 2 is a cabinet internal structure schematic diagram of the present invention;
Fig. 3 is a control system schematic diagram of the present invention.
Embodiment
As shown in Figure 1, 2, unlock key management device of transformer substation of the present invention includes a cabinet 1 that has cabinet door 2, be mounted with the password/ID reader 3 that can read operator's identity information carrier (as IC-card) and input password on the cabinet, the cabinet station is provided with the door lock 4 by control system control, be provided with a plurality of keys of different transformer station's unlock keys of settling in the cabinet and settle position 5, each key settles the key electric lock of the lockable unlock key that is provided with the control of controlled system in the position to buckle.
As shown in Figure 2, include a CPU master control borad in the control system of the present invention, password/ID reader is connected with the stimulus part of CPU master control borad, and the control command output of CPU master control borad is controlled each key electric lock respectively through a relay output board and buckled.
The importation of CPU master control borad also connects picked-up respectively as unit, door state cell, key positioner unit, power supply status unit and humiture and cigarette sense signaling interface through the optocoupler tablet.Wherein:
10G CPU Control Unit is the core of system, by controlling each identifier and input/output board, finish that identification, rights management, historical data are handled, condition monitoring and with function such as upper machine communication;
The optocoupler tablet is finished the monitoring and the function of the various status signals of system, eliminates mechanical shaking and external interference by software filtering, improves the reliability of system;
The major function of relay output board is to carry out the instruction of 10G CPU Control Unit;
Key positioner unit and key electric lock discount interest base station read-write treatment technology, he is finished produces and emitting radio frequency signal, received signal is also amplified shaping, outputs to the CPU control main board, seals the requirement of sealing up for safekeeping that puts, prevents personation, zero defect in place up for safekeeping to guarantee key.
The voice image server mainly to the process of access key carry out continual picture record, content that phone is asked for instructions carries out voice record, and preserves.
Claims (8)
1, a kind of unlock key management device of transformer substation, it is characterized in that: it includes a cabinet (1) that has cabinet door (2), be mounted with the password/ID reader (3) that can read operator's identity information carrier and input password on the cabinet, the cabinet station is provided with the door lock (4) by control system control, be provided with a plurality of keys of different transformer station's unlock keys of settling in the cabinet and settle position (5), each key settles the key electric lock of the lockable unlock key that is provided with the control of controlled system in the position to buckle.
2, unlock key management device of transformer substation according to claim 1, it is characterized in that: include a CPU master control borad in the described control system, password/ID reader is connected with the stimulus part of CPU master control borad, and the control command output of CPU master control borad is controlled each key electric lock respectively through a relay output board and buckled.
3, unlock key management device of transformer substation according to claim 2 is characterized in that: also include in the device one can shooting operation person operating process information image unit, image unit is connected with the CPU master control borad through an optocoupler tablet.
4, unlock key management device of transformer substation according to claim 2 is characterized in that: also include in the device one can detecting box door opening information the door state cell, the door state cell is connected with the CPU master control borad through an optocoupler tablet.
5, unlock key management device of transformer substation according to claim 2 is characterized in that: also include one in the device and can detect the key positioner unit that key is laid state information, the key positioner unit is connected with the CPU master control borad through the optocoupler tablet.
6, unlock key management device of transformer substation according to claim 2, it is characterized in that: also include a power supply status unit that can write down power supply switching procedural information in the whole device course of work in the device, the power supply status unit is connected with the CPU master control borad through the optocoupler tablet.
7, unlock key management device of transformer substation according to claim 2, it is characterized in that: also include a humiture that can be connected and cigarette sense signaling interface in the device with security protection system in the transformer station, humiture and cigarette sense signaling interface are connected with the CPU master control borad through the optocoupler tablet, and detected humiture of substation safety guard system and cigarette sense signal are input to the CPU master control borad.
8, according to the described unlock key management device of transformer substation of one of claim 2-7, it is characterized in that: described CPU master control borad also is connected with reading and writing data memory and image voice server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184692A CN101662128A (en) | 2009-08-28 | 2009-08-28 | Unlock key management device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184692A CN101662128A (en) | 2009-08-28 | 2009-08-28 | Unlock key management device of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101662128A true CN101662128A (en) | 2010-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910184692A Pending CN101662128A (en) | 2009-08-28 | 2009-08-28 | Unlock key management device of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101662128A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908717A (en) * | 2010-07-15 | 2010-12-08 | 河南省电力公司驻马店供电公司 | Five-prevention universal unlocking key intelligent box of transformer substation |
| CN104015508A (en) * | 2014-06-06 | 2014-09-03 | 中国建筑设计研究院 | Seal preserving and supervising box |
| CN109191637A (en) * | 2018-08-28 | 2019-01-11 | 江苏电力信息技术有限公司 | A kind of transformer substation key intelligent management case |
| CN109953526A (en) * | 2018-11-20 | 2019-07-02 | 上海建工七建集团有限公司 | Key storing device and its method |
-
2009
- 2009-08-28 CN CN200910184692A patent/CN101662128A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908717A (en) * | 2010-07-15 | 2010-12-08 | 河南省电力公司驻马店供电公司 | Five-prevention universal unlocking key intelligent box of transformer substation |
| CN104015508A (en) * | 2014-06-06 | 2014-09-03 | 中国建筑设计研究院 | Seal preserving and supervising box |
| CN109191637A (en) * | 2018-08-28 | 2019-01-11 | 江苏电力信息技术有限公司 | A kind of transformer substation key intelligent management case |
| CN109953526A (en) * | 2018-11-20 | 2019-07-02 | 上海建工七建集团有限公司 | Key storing device and its method |
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Application publication date: 20100303 |