CN201854088U - Power monitoring and microcomputer-based anti-maloperation integrated system - Google Patents
Power monitoring and microcomputer-based anti-maloperation integrated system Download PDFInfo
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- CN201854088U CN201854088U CN201020605300XU CN201020605300U CN201854088U CN 201854088 U CN201854088 U CN 201854088U CN 201020605300X U CN201020605300X U CN 201020605300XU CN 201020605300 U CN201020605300 U CN 201020605300U CN 201854088 U CN201854088 U CN 201854088U
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- microcomputer
- locking device
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- computer key
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Abstract
The utility model provides a power monitoring and microcomputer-based anti-maloperation integrated system which comprises a communication module, an electronic locking device, a microcomputer and a computer key; wherein the electronic locking device is mounted on monitored equipment; the microcomputer is used for obtaining the running state of the monitored equipment from the communication module, generating a remote unlocking signal according to the running state and sending the remote unlocking signal to the communication module; and the computer key is used for obtaining the remote unlocking signal through the communication module, unlocking the electronic locking device and obtaining and feeding back the running state of the monitored equipment to the communication module. The power monitoring and microcomputer-based anti-maloperation integrated system can be integrated into a whole.
Description
Technical field
The utility model relates to the control field, relates in particular to a kind of power monitoring and microcomputer anti-error integral system.
Background technology
Domestic power monitoring software and error proof locking system of microcomputer generally all is two separate cover systems at present, the latter obtains the operational mode real time information in the mode of Communication Protocol Implementation Interface from the power monitoring main website, obtain the real-time status of equipment in the system, the former obtains the remote controlled unlocking signal from error proof locking system of microcomputer, carry out straighforward operation then, to guarantee the fail safe of operation.In case communication is broken down, there are potential safety hazard in power monitoring and error proof locking system of microcomputer all with cisco unity malfunction.And because two systems product of different manufacturers often, can reduce the maintainability of system.
The utility model content
The technical problems to be solved in the utility model provides a kind of power monitoring that becomes one and microcomputer anti-error integral system.
In order to address the above problem, the utility model provides a kind of power monitoring and microcomputer anti-error integral system, comprising:
Communication module, be installed in the electric locking device on the monitored device;
Be used for obtaining the running status of described monitored device, produce remote controlled unlocking signal and send to the microcomputer of described communication module according to this running status from described communication module;
Be used for obtaining the remote controlled unlocking signal and in view of the above described electric locking device being carried out unlocking operation, and obtain the running status of described monitored device and the computer key that described communication module is given in passback by described communication module.
Preferably, described electric locking device is for adopting 64 binary-coded computer locks.
Preferably, described communication module links to each other by the standard asynchronous serial line interface with described microcomputer.
Preferably, described communication module links to each other by wave point with described computer key.
Preferably, described communication module is the communication module of operating frequency at 431-478MHz.
Preferably, described computer key links to each other with described electric locking device by the 1-Wire bus.
Preferably, described system also comprises:
Be used to show the running status of described monitored device and the display screen of described remote controlled unlocking signal, link to each other with described microcomputer.
Preferably, described display screen links to each other by the standard asynchronous serial line interface with described microcomputer.
The beneficial effects of the utility model are, have realized power monitoring and microcomputer anti-error function on identical platform, communication reliability height, and the system maintainability height, simple to operate, anti-error powerful, can guarantee the safe and reliable operation of electric power system.
Description of drawings
Fig. 1 is the power monitoring of embodiment one and the structural representation of microcomputer anti-error integral system;
Fig. 2 is the workflow schematic diagram of object lesson among the embodiment one.
Embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is described in detail.
Need to prove that if do not conflict, each feature among the utility model embodiment and the embodiment can mutually combine, all within protection range of the present utility model.
Embodiment one, and a kind of power monitoring and microcomputer anti-error integral system as shown in Figure 1, comprising:
Communication module, be installed in the electric locking device on the monitored device;
Be used for obtaining the running status of described monitored device, produce remote controlled unlocking signal and send to the microcomputer of described communication module according to this running status from described communication module;
Be used for obtaining the remote controlled unlocking signal and in view of the above described electric locking device being carried out unlocking operation, and obtain the running status of described monitored device and the computer key that described communication module is given in passback by described communication module.
In the present embodiment, described monitored device can but do not comprise following any or its combination in any: electric coding lock, mechanical coding lock, state detector, electroscope, lock pin, the end of a thread, ground wire stake etc.; Unlocking operation comprises machinery or electric unlocking operation.
In the present embodiment, described electric locking device can but be not limited to and adopt 64 binary-coded computers locks; The restricted number that 1024 maximums that make existing computer lock coding techniques cann't be solved is solved, and has realized big capacity computer lock coding, and the quantity of city distribution node no longer is subjected to the restriction of lockset code capacity.
In the present embodiment, described communication module and described microcomputer can but be not limited to link to each other by the standard asynchronous serial line interface, as RS232, RS485 interface etc.; With described computer key can but be not limited to link to each other by wave point.The application of wireless data transmission technology makes the real-time passback of on-the-spot empty remote signalling equipment state be achieved, and has reduced operations staff's the work that repeats.
In the present embodiment, described communication module can but be not limited to the communication module of operating frequency at 431-478MHz, 431-478MHz is public frequency range, uses communication and the operation can not influence other equipment in power plant transformer station scope.
In the present embodiment, described computer key can but be not limited to link to each other with described electric locking device by the 1-Wire bus.1-Wire and present most standard serial data communication modes---different as SPI/I2C/MICROWIRE, it adopts single holding wire, both transfer clocks, it is two-way transmitting data and transfer of data again, it has the I/O of saving mouth line resource, simple in structure, the plurality of advantages such as bus expansion and maintenance of being convenient to low cost, the 1-Wire monobus is applicable to that individual host equipment (such as the computer key in the present embodiment) can control one or more situations from machine equipment (such as the computer key the present embodiment), when having only one when being positioned on the bus, can then operate when machine equipment is positioned on the bus when a plurality of according to the single node system operation according to multi-node system from machine equipment (such as the electric locking device the present embodiment).1-Wire unblanks to decoding of electric locking devices such as power free computer lock and driving at the scene of can realizing on the spot.
In the present embodiment, described system also comprises:
Be used to show the running status of described monitored device and the display screen of described remote controlled unlocking signal, link to each other with described microcomputer.
In the present embodiment, described display screen and described microcomputer can but be not limited to link to each other by the standard asynchronous serial line interface.
Present embodiment has been realized the seamless link of electric power monitoring system and error proof locking system of microcomputer, has realized all functions that two cover systems in the past could be realized on same platform.Can realize open real-time data base platform, have complete cross-platform performance, can support various mainstream operation systems such as UNIX, LINUX, WINDOWS towards power automation; Adopt advanced technology and framework, realize interface safely and steadly with each control system of power automation field, carry out data compression efficiently and long-term historical storage to gathering the data of coming, provide convenience easy-to-use client-side program and general data-interface are realized real-time data acquisition and are shared; The configurable Expert Rules knowledge base that flexibly anti-mis-logical is arranged, and have self-learning capability, can upgrade and improve expert knowledge library automatically.
Describe with a concrete example below, in this example, when the user need simulate when making out an invoice, there are three kinds of modes to select, in the process of making out an invoice, all to carry out anti-error logic determines no matter select which kind of mode, after simulation is made out an invoice and is finished, need to preserve earlier operation order, print then, just pass to computer key afterwards, this moment microcomputer anti-error function finish, pass to computer key under the operation order after, just can carry out actual operation after opening on-the-spot corresponding electric locking device, thereby realize the microcomputer anti-error on the hardware.
The workflow of this example is as shown in Figure 2:
201 if manual bill or transfer typical ticket, and then microcomputer directly reads the Expert Rules knowledge base;
Make out an invoice if figure is on-line automatic, then judge whether earlier by, if by would read the Expert Rules knowledge base, not by then providing miscue information, and select whether to continue to make out an invoice, do not continue then to finish, continue then to return 201;
202, judge whether Expert Rules passes through, by then in operation order, increasing this action-item; Not by then providing miscue information, and select whether to continue to make out an invoice, do not continue then to finish, continue then to return 201; Usually, transfer typical ticket the unsanctioned situation of Expert Rules can not occur;
203, judge to make out an invoice whether finish, do not finish then to return 201; Otherwise carry out next step; If manual bill can also need judge whether earlier to revise before carrying out next step, then return 201 if desired, do not need then to carry out next step;
204, preservation, printing ticket by passing to described computer key under the described communication module, carry out release by described computer key executable operations ticket to described electric locking device; Finish;
In this step, also can preview operation order earlier, and need judge whether to carry out, if do not need then directly finish, need then preservation, printing ticket, by passing to described computer key under the described communication module, by described computer key executable operations ticket described electric locking device is carried out release; Finish.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of claim of the present utility model.
Claims (8)
1. power monitoring and microcomputer anti-error integral system is characterized in that, comprising:
Communication module, be installed in the electric locking device on the monitored device;
Be used for obtaining the running status of described monitored device, produce remote controlled unlocking signal and send to the microcomputer of described communication module according to this running status from described communication module;
Be used for obtaining the remote controlled unlocking signal and in view of the above described electric locking device being carried out unlocking operation, and obtain the running status of described monitored device and the computer key that described communication module is given in passback by described communication module.
2. the system as claimed in claim 1 is characterized in that:
Described electric locking device is for adopting 64 binary-coded computer locks.
3. the system as claimed in claim 1 is characterized in that:
Described communication module links to each other by the standard asynchronous serial line interface with described microcomputer.
4. the system as claimed in claim 1 is characterized in that:
Described communication module links to each other by wave point with described computer key.
5. the system as claimed in claim 1 is characterized in that:
Described communication module is the communication module of operating frequency at 431-478MHz.
6. the system as claimed in claim 1 is characterized in that:
Described computer key links to each other with described electric locking device by the 1-Wire bus.
7. as each described system in the claim 1 to 6, it is characterized in that, also comprise:
Be used to show the running status of described monitored device and the display screen of described remote controlled unlocking signal, link to each other with described microcomputer.
8. system as claimed in claim 7 is characterized in that:
Described display screen links to each other by the standard asynchronous serial line interface with described microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020605300XU CN201854088U (en) | 2009-12-10 | 2010-11-11 | Power monitoring and microcomputer-based anti-maloperation integrated system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920292501.6 | 2009-12-10 | ||
| CN200920292501 | 2009-12-10 | ||
| CN201020605300XU CN201854088U (en) | 2009-12-10 | 2010-11-11 | Power monitoring and microcomputer-based anti-maloperation integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854088U true CN201854088U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020605300XU Expired - Lifetime CN201854088U (en) | 2009-12-10 | 2010-11-11 | Power monitoring and microcomputer-based anti-maloperation integrated system |
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| Country | Link |
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| CN (1) | CN201854088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789225A (en) * | 2012-08-31 | 2012-11-21 | 慈溪市供电局 | Anti-error system of microcomputer |
| CN105098609A (en) * | 2015-07-30 | 2015-11-25 | 长园共创电力安全技术股份有限公司 | Anti-error remote control locking system of switch and control method of system |
-
2010
- 2010-11-11 CN CN201020605300XU patent/CN201854088U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789225A (en) * | 2012-08-31 | 2012-11-21 | 慈溪市供电局 | Anti-error system of microcomputer |
| CN105098609A (en) * | 2015-07-30 | 2015-11-25 | 长园共创电力安全技术股份有限公司 | Anti-error remote control locking system of switch and control method of system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083, Beijing, Haidian District Qinghua East Road, No. 25, six building, three floor Patentee after: CHINA ELECTRONICS HARVEST TECHNOLOGY CO., LTD. Address before: 100083, Beijing, Haidian District Qinghua East Road, No. 25, six building, three floor Patentee before: Beijing Sriharvest Technology Development Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |