CN102682567A - Fireproof and antitheft system of transformer substation - Google Patents
Fireproof and antitheft system of transformer substation Download PDFInfo
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- CN102682567A CN102682567A CN2012101873379A CN201210187337A CN102682567A CN 102682567 A CN102682567 A CN 102682567A CN 2012101873379 A CN2012101873379 A CN 2012101873379A CN 201210187337 A CN201210187337 A CN 201210187337A CN 102682567 A CN102682567 A CN 102682567A
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- 238000004891 communication Methods 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000007306 turnover Effects 0.000 description 6
- 230000005616 pyroelectricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Abstract
The invention discloses a fireproof and antitheft system of a transformer substation. The fireproof and antitheft system comprises a central control unit, a radio frequency transmitting module, a radio frequency receiving module, a human body infrared sensor, a door opening and closing detecting module, a temperature sensor, a smoke sensor, an alarm module, a memory, a display screen, a radio communication module and an upper computer, wherein the radio frequency receiving module, the human body infrared sensor, the door opening and closing detecting module, the temperature sensor, the smoke sensor, the alarm module, the memory, the display screen and the radio communication module are respectively connected with the central control unit, the radio frequency transmitting module is arranged on valuables of the transformer substation, and the radio communication module is connected with the upper computer through a wireless network. The fireproof and antitheft system has the advantages that the fireproof and antitheft functions are realized, in addition, the number information of persons going in or out of the substation can be detected in real time, real-time data is transmitted to the upper computer of a dispatching center through remote communication, alarm information is stored in a database, and the inquiry is convenient.
Description
Technical field
The present invention relates to a kind of transformer station guard system, fire-proof and theft-proof system of specifically a kind of transformer station.
Background technology
Along with deepening continuously of national grid system information construction, the special electric power communication network is progressively perfect, for the good premise condition of having created is used in each item networking.Set up unattended operation transformer station and become the focus of national grid in recent years.There is " three is distant " system in transformer station at present; Though it can realize dispatching center's centralized dispatching and substation equipment unmanned basically; But; This is traditional unattended operation transformer station, and also there are problems such as personnel's invasion, fire, station equipment safety, theft, disaster in it.
Summary of the invention
For overcoming the deficiency that above-mentioned prior art exists, technical matters to be solved by this invention is to provide fire-proof and theft-proof system of a kind of transformer station, and it not only has the warning function of fire-proof and theft-proof, and can carry out remote monitoring in real time.
The present invention solves the technical scheme that its technical matters takes: fire-proof and theft-proof system of a kind of transformer station; It is characterized in that; Comprise central controller, less radio-frequency transmitter module, less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen, wireless communication module and host computer; Said less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen and wireless communication module are connected with central controller respectively; Said less radio-frequency transmitter module is arranged on the valuables of transformer station, and said wireless communication module is connected with host computer through wireless network.
Further, said central controller adopts Freescale MC9S12XS128 single-chip microcomputer.
Further, said human-body infrared sensing device comprises human body infrared probe and processor and processor peripheral circuits.
Further; Said smoke transducer comprises smoke detection head, voltage comparator and operational amplifier; Said smoke detection head is connected with the input end of voltage comparator; The output terminal of said voltage comparator is connected with the input end of operational amplifier, and the output terminal of said operational amplifier is connected with central controller.
Further, said wireless communication module comprises RS485 interface, microprocessor and wireless radio frequency modules, and said less radio-frequency is connected with microprocessor, and said microprocessor is connected with central controller through the RS485 interface.
Further, also comprise solar panel, said solar panel is that system provides working power.
Further, said alarm module comprises sound and light alarm module, dialing alarm module and audio alert module.
The invention has the beneficial effects as follows; The present invention serves as the control core with Freescale MC9S12XS128; Realize thereby the detection of smog and human body is sent the sound and light alarm of fire-proof and theft-proof through smoke transducer module and pyroelectricity human body infrared module; Adopt the details of the big storer of memory capacity, be convenient to access and check in order to storage fire-proof and theft-proof, valuables turnover and number; Adopt the PT2262/2272 Wireless IC to realize that valuables detect, reach accurate, adopt self-control RS-485 wireless module to realize group-net communication; Detect transformer station's turnover number situation through the door switch detection module, carry out real-time collecting temperature through the 18b20 temperature detecting module.The present invention not only has the warning function of fire-proof and theft-proof, and can detect the information of number in the turnover station in real time, and telecommunication is sent to the host computer of dispatching center to real time data, warning message is kept at is convenient to inquiry in the database.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done explanation further:
Fig. 1 is a structured flowchart of the present invention;
Fig. 2 is the electrical schematic diagram of human-body infrared sensing device according to the invention;
Fig. 3 is the electrical schematic diagram of smoke transducer according to the invention;
Fig. 4 is the electrical schematic diagram of wireless communication module according to the invention;
Fig. 5 is the electrical schematic diagram of less radio-frequency receiver module according to the invention.
Embodiment
As shown in Figure 1; Fire-proof and theft-proof system of a kind of transformer station of the present invention; Comprise central controller, less radio-frequency transmitter module, less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen, wireless communication module, host computer and solar panel; Said less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen and wireless communication module are connected with central controller respectively; Said less radio-frequency transmitter module is arranged on the valuables of transformer station, and said wireless communication module is connected with host computer through wireless network; Said solar panel is that system provides working power.Wherein, said central controller adopts Freescale MC9S12XS128 single-chip microcomputer; Said alarm module comprises sound and light alarm module, dialing alarm module and audio alert module.
Fig. 2 is the electrical schematic diagram of human-body infrared sensing device according to the invention.As shown in Figure 2, the said human-body infrared sensing device of fire-proof and theft-proof system of this kind transformer station comprises human body infrared probe and processor and processor peripheral circuits.
Fig. 3 is the electrical schematic diagram of smoke transducer according to the invention.As shown in Figure 3; The said smoke transducer of fire-proof and theft-proof system of this kind transformer station comprises smoke detection head, voltage comparator and operational amplifier; Said smoke detection head is connected with the input end of voltage comparator; The output terminal of said voltage comparator is connected with the input end of operational amplifier, and the output terminal of said operational amplifier is connected with central controller.
Fig. 4 is the electrical schematic diagram of wireless communication module according to the invention.As shown in Figure 4, the said wireless communication module of fire-proof and theft-proof system of this kind transformer station comprises RS485 interface, microprocessor and wireless radio frequency modules, and said less radio-frequency is connected with microprocessor, and said microprocessor is connected with central controller through the RS485 interface.
Fig. 5 is the electrical schematic diagram of less radio-frequency receiver module according to the invention.As shown in Figure 5; Adopt this module of PT2262/2272 wireless remote control IC design; PT2262 invests on the valuables with the less radio-frequency sending module; Less radio-frequency receiver module PT2272 links to each other with single-chip microcomputer PB4 pin, lets radiating portion transmit always, and PT2272 receives signal always and shows high level.If valuables move out certain limit or connect when losing, thus receiving portions become low level by the monolithic machine testing to sending sound and light alarm.
The present invention serves as the control core with Freescale MC9S12XS128; Realize thereby the detection of smog and human body is sent the sound and light alarm of fire-proof and theft-proof through smoke transducer module and pyroelectricity human body infrared module; Adopt the details of the big storer of memory capacity, be convenient to access and check in order to storage fire-proof and theft-proof, valuables turnover and number; Adopt the PT2262/2272 Wireless IC to realize that valuables detect, reach accurate, adopt self-control RS-485 wireless module to realize group-net communication; Detect transformer station's turnover number situation through the door switch detection module, carry out real-time collecting temperature through the 18b20 temperature detecting module.The present invention not only has the warning function of fire-proof and theft-proof, and can detect the information of number in the turnover station in real time, and telecommunication is sent to the host computer of dispatching center to real time data, warning message is kept at is convenient to inquiry in the database.
Claims (7)
1. fire-proof and theft-proof system of transformer station; It is characterized in that; Comprise central controller, less radio-frequency transmitter module, less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen, wireless communication module and host computer; Said less radio-frequency receiver module, human-body infrared sensing device, door switch detection module, temperature sensor, smoke transducer, alarm module, storer, display screen and wireless communication module are connected with central controller respectively; Said less radio-frequency transmitter module is arranged on the valuables of transformer station, and said wireless communication module is connected with host computer through wireless network.
2. fire-proof and theft-proof system of a kind of transformer station according to claim 1 is characterized in that, also comprises solar panel, and said solar panel is that system provides working power.
3. fire-proof and theft-proof system of a kind of transformer station according to claim 1 is characterized in that, said central controller adopts Freescale MC9S12XS128 single-chip microcomputer.
4. fire-proof and theft-proof system of a kind of transformer station according to claim 1 is characterized in that, said human-body infrared sensing device comprises human body infrared probe and processor and processor peripheral circuits.
5. fire-proof and theft-proof system of a kind of transformer station according to claim 1; It is characterized in that; Said smoke transducer comprises smoke detection head, voltage comparator and operational amplifier; Said smoke detection head is connected with the input end of voltage comparator, and the output terminal of said voltage comparator is connected with the input end of operational amplifier, and the output terminal of said operational amplifier is connected with central controller.
6. fire-proof and theft-proof system of a kind of transformer station according to claim 1; It is characterized in that; Said wireless communication module comprises RS485 interface, microprocessor and wireless radio frequency modules, and said less radio-frequency is connected with microprocessor, and said microprocessor is connected with central controller through the RS485 interface.
7. fire-proof and theft-proof system of a kind of transformer station according to claim 1 is characterized in that, said alarm module comprises sound and light alarm module, dialing alarm module and audio alert module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101873379A CN102682567A (en) | 2012-06-08 | 2012-06-08 | Fireproof and antitheft system of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101873379A CN102682567A (en) | 2012-06-08 | 2012-06-08 | Fireproof and antitheft system of transformer substation |
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| Publication Number | Publication Date |
|---|---|
| CN102682567A true CN102682567A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012101873379A Pending CN102682567A (en) | 2012-06-08 | 2012-06-08 | Fireproof and antitheft system of transformer substation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869851A (en) * | 2014-03-28 | 2014-06-18 | 国网上海市电力公司 | Fan control box for open-type capacitor room and control method of fan control box |
| CN105353706A (en) * | 2015-11-27 | 2016-02-24 | 国网北京市电力公司 | Temperature measuring device |
| CN105391166A (en) * | 2015-11-04 | 2016-03-09 | 国网山东省电力公司济宁供电公司 | Transformer station monitoring system and monitoring method thereof |
| CN111983380A (en) * | 2020-08-06 | 2020-11-24 | 云南电网有限责任公司红河供电局 | Distributed high-precision transmission line traveling wave positioning system and method |
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| CN1655198A (en) * | 2005-01-20 | 2005-08-17 | 唐汇淑 | Fire proof burglary protection alarm system with image storage and transmission function |
| CN2914207Y (en) * | 2006-04-27 | 2007-06-20 | 张万明 | Household securing system |
| KR100848929B1 (en) * | 2007-04-02 | 2008-08-06 | 주식회사 아트시스템 | Multi-sensing terminal for the exclusive use of fire prevention, and crime prevention and operation method of the same |
| CN201322868Y (en) * | 2008-11-21 | 2009-10-07 | 广西大学 | Intelligent remote base station monitoring system |
| CN101763708A (en) * | 2009-12-28 | 2010-06-30 | 公安部沈阳消防研究所 | Wind pipe smoke-sensing fire detector |
| CN201910109U (en) * | 2010-12-31 | 2011-07-27 | 深圳市华儒科技有限公司 | Anti-theft and anti-loss alarm system |
| CN202632466U (en) * | 2012-06-08 | 2012-12-26 | 商河县供电公司 | Fire and theft prevention system for substation |
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2012
- 2012-06-08 CN CN2012101873379A patent/CN102682567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1655198A (en) * | 2005-01-20 | 2005-08-17 | 唐汇淑 | Fire proof burglary protection alarm system with image storage and transmission function |
| CN2914207Y (en) * | 2006-04-27 | 2007-06-20 | 张万明 | Household securing system |
| KR100848929B1 (en) * | 2007-04-02 | 2008-08-06 | 주식회사 아트시스템 | Multi-sensing terminal for the exclusive use of fire prevention, and crime prevention and operation method of the same |
| CN201322868Y (en) * | 2008-11-21 | 2009-10-07 | 广西大学 | Intelligent remote base station monitoring system |
| CN101763708A (en) * | 2009-12-28 | 2010-06-30 | 公安部沈阳消防研究所 | Wind pipe smoke-sensing fire detector |
| CN201910109U (en) * | 2010-12-31 | 2011-07-27 | 深圳市华儒科技有限公司 | Anti-theft and anti-loss alarm system |
| CN202632466U (en) * | 2012-06-08 | 2012-12-26 | 商河县供电公司 | Fire and theft prevention system for substation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869851A (en) * | 2014-03-28 | 2014-06-18 | 国网上海市电力公司 | Fan control box for open-type capacitor room and control method of fan control box |
| CN105391166A (en) * | 2015-11-04 | 2016-03-09 | 国网山东省电力公司济宁供电公司 | Transformer station monitoring system and monitoring method thereof |
| CN105353706A (en) * | 2015-11-27 | 2016-02-24 | 国网北京市电力公司 | Temperature measuring device |
| CN111983380A (en) * | 2020-08-06 | 2020-11-24 | 云南电网有限责任公司红河供电局 | Distributed high-precision transmission line traveling wave positioning system and method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121119 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121119 Address after: 251600 Shanghe county power supply company, No. 13 Rainbow Road, Shanghe County, Shandong, Ji'nan Applicant after: Shanhe Power Supply Co., Ltd. Applicant after: State Grid Corporation of China Address before: 251600 Shanghe county power supply company, No. 13 Rainbow Road, Shanghe County, Shandong, Ji'nan Applicant before: Shanhe Power Supply Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |