CN104252764A - Moveable type alarming device of electric power system and control method of moveable type alarming device - Google Patents
Moveable type alarming device of electric power system and control method of moveable type alarming device Download PDFInfo
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- CN104252764A CN104252764A CN201410410816.1A CN201410410816A CN104252764A CN 104252764 A CN104252764 A CN 104252764A CN 201410410816 A CN201410410816 A CN 201410410816A CN 104252764 A CN104252764 A CN 104252764A
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Abstract
The invention discloses a moveable type alarming device of an electric power system and a control method of the moveable type alarming device. The moveable type alarming device comprises a base and a pile body arranged on the base, wherein the pile body is provided with a loudspeaker and an ultrahigh frequency antenna; the pile body is internally provided with a control circuit and the control circuit comprises a main controller, a UHF-RFID (Ultra High Frequency-Radio Frequency Identification) reader-writer and a power supply; the main controller is connected with the loudspeaker by a power amplifier; the UHF-RFID reader-writer is used for reading and writing UHF-RFID electronic tag information through the ultrahigh frequency antenna and transmitting the UHF-RFID electronic tag information to the main controller. According to the moveable type alarming device, information, namely personnel, materials and the like related to a UHF-RFID electronic tag is found by matching alarming information, so that voice alarming and working supervision are implemented when constructors and managers enter a dangerous region to work, the operation error rate is reduced and operators can be immediately alarmed in real time; the safety consciousness of the operators is improved and the construction safety is guaranteed.
Description
Technical field
The present invention relates to a kind of electric system packaged type alarm device and control method thereof.
Background technology
In power construction and daily O&M process, the situation that operating personnel enters hazardous location happens occasionally, careless slightly, just can cause inconceivable consequence.Common way arranges temporary security measures in hazardous location, and as safe fence, perform region warning tape etc., but these safety features can only passively be arranged, and safeguard function is not strong.Installation electronic type is fixed safety installations and can be addressed this problem, but cost is too high, and protection object is fixed, and cannot move.
In order to automatic management is carried out in region electric power construction field being existed to potential safety hazard, ensure and enter the workmen of hazardous location operation and the personal safety of managerial personnel, be badly in need of a kind of alarm device that can carry out phonetic warning and operation inspection to related personnel.
Summary of the invention
The object of the present invention is to provide a kind of electric system packaged type alarm device, solve alarm device inconvenience in prior art and move, can not Real-time Alarm be carried out, cause electric power construction field to there is the technical matters of potential safety hazard.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of electric system packaged type alarm device, comprise base and be arranged on the pile body on base, described pile body is provided with for the loudspeaker of warning information broadcasting and the ultra-high frequency antenna for scanning UHF-RFID electronic label; The inside of described pile body is provided with control circuit, and described control circuit comprises master controller, UHF-RFID read write line and power supply; Master controller exports warning information to loudspeaker by power amplifier, and warning information is converted into sound signal and exports by loudspeaker; UHF-RFID read write line reads and writes UHF-RFID electronic label information by ultra-high frequency antenna, and by UHF-RFID electronic label information transmission to master controller; Master controller is also connected with for the bluetooth module with upper machine communication.
Described power supply is lithium battery, and described lithium battery is electrically connected with master controller by power management module.Power management module for managing voltage in lithium cell charging and discharge process and current protection, and delivers to master controller by under-voltage for lithium battery signal and overvoltage protection control signal.
Described pile body is also provided with for the charging aviation plug of described lithium cell charging.The setting of charging aviation plug can realize the online charging of lithium battery, improves the work efficiency of this alarm device.
The top of described pile body is provided with the support column for installing ultra-high frequency antenna, and described ultra-high frequency antenna is rotatably installed on support column.
Described ultra-high frequency antenna is provided with two, and the angle of ultra-high frequency antenna described in two is 120 degree.Can ensure effectively to read UHF-RFID electronic label information in read write line maximum magnitude.
Described pile body is also provided with electric-quantity display device and status indicator lamp, and described electric-quantity display device, status indicator lamp are connected with master controller respectively.
Compared with prior art, the beneficial effect that a kind of electric system packaged type alarm device provided by the invention produces is: provide a kind of alarm device that arbitrarily can move, lay, and can carry out real-time voice warning and operation inspection to the workmen and managerial personnel entering hazardous location operation; Also reach host computer by wireless telecommunications and carry out other application, as completed the record of personnel area activity, alarm, statistics, goods and materials management and control etc.The present invention not only can be applied in transformer substation foundation process of construction, to the robotization safety management of hazardous location, place, also can be applied in maintenance and O&M process, assistance operating personnel to the maintenance of distinct device, patrol and examine, attended operation and management.
Another object of the present invention is to the control method that a kind of electric system packaged type alarm device is provided, have warning information accurately, alarm feature timely, it comprises the steps:
Step one: the UHF-RFID electronic label in UHF-RFID read write line real time scan induction radius: when UHF-RFID electronic label being detected, UHF-RFID electronic label information is read in master controller;
Step 2: master controller, according to the UHF-RFID electronic label information of reading in, mates with the database be pre-stored in master controller, searches corresponding warning information;
Step 3: master controller exports warning information to loudspeaker by power amplifier, warning information is converted into sound signal and exports by loudspeaker, realizes alarm prompt.
Compared with prior art, the beneficial effect that the control method of a kind of electric system packaged type alarm device provided by the invention produces is: by the information such as personnel, goods and materials that warning information matched and searched is relevant to UHF-RFID electronic label, phonetic warning and operation inspection are implemented to the workmen and managerial personnel that enter hazardous location operation, reduce misoperation rate, Real-time Alarm can be carried out in time to operating personnel, improve operator safety consciousness, ensure construction safety.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of electric system packaged type alarm device provided by the invention.
Fig. 2 is the front view of electric system packaged type alarm device provided by the invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the inner structure schematic diagram of electric system packaged type alarm device provided by the invention.
Fig. 5 is the using state structural representation of electric system packaged type alarm device provided by the invention.
In Fig. 1: 1, base; 2, pile body; 3, loudspeaker; 4, status indicator lamp; 5, electric-quantity display device; 6, power switch; 7, charge aviation plug; 8, lithium battery; 9, power management module; 10, master controller; 11, power amplifier; 12, bluetooth module; 13, UHF-RFID read write line, 14 UHF-RFID electronic label; 15, ultra-high frequency antenna; 16, support column.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, it is the schematic block circuit diagram of electric system packaged type alarm device provided by the present invention, comprise master controller 10, master controller 10 connects loudspeaker 3 by power amplifier 11, export warning information to loudspeaker 3 by power amplifier 11, warning information is converted into sound signal and exports by loudspeaker 3.
Power supply selects lithium battery 8; lithium battery 8 is electrically connected with master controller 10 by power management module 9; power management module 9 for managing voltage in lithium battery 8 charging and discharging process and current protection, and delivers to master controller 10 by under-voltage for lithium battery 8 signal and overvoltage protection control signal.Lithium battery 8 realizes online charging by charging aviation plug 7.
Ultra-high frequency antenna 15 for scanning UHF-RFID electronic label 14, by UHF-RFID read write line 13 by UHF-RFID electronic label 14 information transmission to master controller 10.
Master controller 10 is also connected with for the bluetooth module 12 of upper machine communication, the electric-quantity display device 5 shown for lithium battery 8 electricity and the status indicator lamp 4 shown for alarm device duty.
As shown in Figures 2 to 4, it is all directions structural representation of electric system packaged type alarm device provided by the invention, the pile body 2 comprising base 1 and be arranged on base 1, the top of pile body 2 is provided with the support column 16 for installing ultra-high frequency antenna 15, ultra-high frequency antenna 15 is provided with two, two ultra-high frequency antennas 15 are rotatably installed on support column 16 respectively, the angle of two ultra-high frequency antennas 15 is 120 °, angle be less than 120 ° may the UHF-RFID electronic label 14 of ultra-high frequency antenna 15 both sides read less than, angle is greater than 120 °, electronics UHF-RFID electronic label 14 in the middle of two ultra-high frequency antennas 15 just likely read less than.The upper end of pile body 2 is located at by loudspeaker 3, the below of ultra-high frequency antenna 15.Status indicator lamp 4, electric-quantity display device 5 adopt LED, are installed on respectively on pile body 2.Control circuit is arranged at the inside of pile body 2, and charging aviation plug 7 is located at pile body 2 lower end, and pile body 2 stage casing arranges power switch 6.
As shown in Figure 5, it is the using state schematic diagram of electric system packaged type alarm device provided by the invention, UHF-RFID electronic label 14 is located on the safety helmet of workmen, and the control method of electric system packaged type alarm device provided by the invention, specifically comprises the steps:
Step one: the UHF-RFID electronic label 14 in UHF-RFID read write line 13 real time scan induction radius: when UHF-RFID electronic label 14 being detected, UHF-RFID electronic label 14 information is read in master controller 10.UHF-RFID electronic label 14
Step 2: master controller 10, according to UHF-RFID electronic label 14 information of reading in, mates with the database be pre-stored in master controller 10, searches corresponding warning information;
Step 3: master controller 10 exports warning information to loudspeaker 3 by power amplifier 11, warning information is converted into sound signal and exports by loudspeaker 3, realizes alarm prompt.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. an electric system packaged type alarm device, is characterized in that, comprises base and is arranged on the pile body on base, and described pile body is provided with for the loudspeaker of warning information broadcasting and the ultra-high frequency antenna for scanning UHF-RFID electronic label;
The inside of described pile body is provided with control circuit, and described control circuit comprises master controller, UHF-RFID read write line and power supply; Master controller exports warning information to loudspeaker by power amplifier, and warning information is converted into sound signal and exports by loudspeaker; UHF-RFID read write line reads and writes UHF-RFID electronic label information by ultra-high frequency antenna, and by UHF-RFID electronic label information transmission to master controller; Master controller is also connected with for the bluetooth module with upper machine communication.
2. electric system packaged type alarm device according to claim 1, is characterized in that, described power supply is lithium battery, and described lithium battery is electrically connected with master controller by power management module.
3. electric system packaged type alarm device according to claim 2, is characterized in that, described pile body is also provided with for the charging aviation plug of described lithium cell charging.
4. electric system packaged type alarm device according to claim 1, is characterized in that, the top of described pile body is provided with the support column for installing ultra-high frequency antenna, and described ultra-high frequency antenna is rotatably installed on support column.
5. electric system packaged type alarm device according to claim 4, it is characterized in that, described ultra-high frequency antenna is provided with two, and the angle of ultra-high frequency antenna described in two is 120 degree.
6. electric system packaged type alarm device according to claim 1, is characterized in that, described pile body is also provided with electric-quantity display device and status indicator lamp, and described electric-quantity display device, status indicator lamp are connected with master controller respectively.
7. a control method for electric system packaged type alarm device, is characterized in that, comprises the steps:
Step one: the UHF-RFID electronic label in UHF-RFID read write line real time scan induction radius: when UHF-RFID electronic label being detected, UHF-RFID label information is read in master controller;
Step 2: master controller, according to the UHF-RFID electronic label information of reading in, mates with the database be pre-stored in master controller, searches corresponding warning information;
Step 3: master controller exports warning information to loudspeaker by power amplifier, warning information is converted into sound signal and exports by loudspeaker, realizes alarm prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410816.1A CN104252764A (en) | 2014-08-20 | 2014-08-20 | Moveable type alarming device of electric power system and control method of moveable type alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410816.1A CN104252764A (en) | 2014-08-20 | 2014-08-20 | Moveable type alarming device of electric power system and control method of moveable type alarming device |
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| CN104252764A true CN104252764A (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410410816.1A Pending CN104252764A (en) | 2014-08-20 | 2014-08-20 | Moveable type alarming device of electric power system and control method of moveable type alarming device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336099A (en) * | 2015-11-30 | 2016-02-17 | 国网浙江省电力公司宁波供电公司 | Method and device for alarming of electric field |
| CN105551169A (en) * | 2016-02-23 | 2016-05-04 | 昆明欧姆光能科技有限公司 | Multifunctional forest fire prevention warning device utilizing photovoltaic power supply |
| CN107180266A (en) * | 2017-05-17 | 2017-09-19 | 刘继君 | A kind of power equipment O＆M method and device |
| CN111856994A (en) * | 2020-06-28 | 2020-10-30 | 国家电网有限公司 | System and method for safely overhauling substation equipment |
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| JPH08305964A (en) * | 1995-05-01 | 1996-11-22 | Toenec Corp | Vocally alarming device |
| CN201383200Y (en) * | 2009-01-06 | 2010-01-13 | 河北天创电气材料制造有限公司 | Intelligent ultrasonic audio alarm |
| CN201936401U (en) * | 2011-03-08 | 2011-08-17 | 刘思洋 | Radio-frequency operation prompting device |
| CN202838693U (en) * | 2012-06-29 | 2013-03-27 | 深圳市赛格导航科技股份有限公司 | Intelligent traffic information reminding system based on RFID technology |
| CN202956867U (en) * | 2012-11-05 | 2013-05-29 | 河南省电力公司郑州供电公司 | Novel induction type equipment safe scope confirming prompter |
| CN203397475U (en) * | 2013-09-04 | 2014-01-15 | 华北电力大学 | Power equipment alertor based on wireless radio frequency positioning technology |
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2014
- 2014-08-20 CN CN201410410816.1A patent/CN104252764A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08305964A (en) * | 1995-05-01 | 1996-11-22 | Toenec Corp | Vocally alarming device |
| CN201383200Y (en) * | 2009-01-06 | 2010-01-13 | 河北天创电气材料制造有限公司 | Intelligent ultrasonic audio alarm |
| CN201936401U (en) * | 2011-03-08 | 2011-08-17 | 刘思洋 | Radio-frequency operation prompting device |
| CN202838693U (en) * | 2012-06-29 | 2013-03-27 | 深圳市赛格导航科技股份有限公司 | Intelligent traffic information reminding system based on RFID technology |
| CN202956867U (en) * | 2012-11-05 | 2013-05-29 | 河南省电力公司郑州供电公司 | Novel induction type equipment safe scope confirming prompter |
| CN203397475U (en) * | 2013-09-04 | 2014-01-15 | 华北电力大学 | Power equipment alertor based on wireless radio frequency positioning technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336099A (en) * | 2015-11-30 | 2016-02-17 | 国网浙江省电力公司宁波供电公司 | Method and device for alarming of electric field |
| CN105551169A (en) * | 2016-02-23 | 2016-05-04 | 昆明欧姆光能科技有限公司 | Multifunctional forest fire prevention warning device utilizing photovoltaic power supply |
| CN107180266A (en) * | 2017-05-17 | 2017-09-19 | 刘继君 | A kind of power equipment O＆M method and device |
| CN111856994A (en) * | 2020-06-28 | 2020-10-30 | 国家电网有限公司 | System and method for safely overhauling substation equipment |
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Application publication date: 20141231 |
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