CN109754554A - A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system - Google Patents
A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system Download PDFInfo
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- CN109754554A CN109754554A CN201910147090.XA CN201910147090A CN109754554A CN 109754554 A CN109754554 A CN 109754554A CN 201910147090 A CN201910147090 A CN 201910147090A CN 109754554 A CN109754554 A CN 109754554A
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Abstract
A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system, it includes the alarm region surrounded by several root long cube columns alarm column, it alerts column and is divided into the first alarm column, the second alarm column, third alarm column, the first alarm column, the second alarm column, third alert and be equipped with speech prompting device, display alarm device on column；First alarm column is equipped with ultrasonic transmission device and/or ultrasonic probe, ultrasonic receiver, second alarm column is equipped with ultrasonic probe, ultrasonic receiver and/or ultrasonic transmission device, third alerts column and is equipped with ultrasonic probe, ultrasonic receiver and/or ultrasonic transmission device, ultrasonic probe, ultrasonic receiver is used to receive the ultrasonic wave of ultrasonic transmission device sending so that forming ultrasound alarm net around alarm region, including controller, controller is used to control the reception of the transmitting and ultrasonic probe, ultrasonic receiver of the ultrasonic wave of ultrasonic transmission device to ultrasonic wave.The purpose of the invention is to prevent existing high-tension apparatus operation, service area, layman is easy to be strayed into because not prompted effectively.
Description
Technical field
High-tension apparatus and its auxiliary device of the present invention field, and in particular to one kind prevents irrelevant personnel from swarming into for alerting
High-tension apparatus smart electronics Real-time Alarm take pictures fence system.
Background technique
Currently, security warning between adjacent high-tension apparatus during high-tension apparatus operation, spare or its maintenance, mainly according to
It is realized by static identity, for non-electricity professional person, is indicated by itself identification, not can guarantee its personal safety, also not
Conducive to safety management, secondly, be currently running high-tension apparatus ambient illumination deficiency when, personnel, which pass through to exist, is strayed into the wind in danger area
Danger；Finally, high-tension apparatus state need to individually assemble and disassemble fence when operating maintenance is converted, labor intensity is increased, safety is unfavorable for
Operation.
Currently, the security warning during high-tension apparatus operation or its maintenance between adjacent high-tension apparatus, relies primarily on quiet
State mark is realized.The Chinese patent that Authorization Notice No. is CN208126140U discloses a kind of power high voltage test area field guarantor
The alarm device of shield, the patent provides a kind of high pressure test area protective devices, by infrared exoelectron fence, in electrification in high voltage
Rectangle monitoring area is planted around equipment, when non-operating personnel swarms into the region, device issues sound-light alarm and cuts automatically
Disconnected device out-put supply, prompts operating personnel someone accidentally to rush high pressure test area, guarantees personal safety, and prevents serious accident
Occur.
Its deficiency is that the patent only has passive sound-light alarm, cannot actively prompt, and cannot reduce non-electricity professional person
It is strayed into probability, not can guarantee its personal safety, secondly, infrared ray environmental suitability is poor, wrong report does not report rate high, cannot effectively protect
Personnel safety is protected, or even because frequently reporting excision power supply by mistake, damages experimental facilities, can not also find the personnel of swarming into, be unfavorable for pacifying
Full management, finally, the patent can not adapt to the compact and different high pressure of installation site using setting rectangle monitoring area
Equipment.
Summary of the invention
The purpose of the present invention is to solve the operation of existing high-tension apparatus, service area, layman is easy because not having
It is effectively prompted and is strayed into, not only will affect high-tension apparatus operation or the maintenance of high-tension apparatus in this way, but also be easy to make
The technical issues of occurring at personnel's electric shock casualty accident.
In order to realize above-mentioned technical characteristic, the technical solution adopted by the present invention is that:
A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system, it includes being alerted by several root long cube columns
The alarm region that column surrounds, alarm column are divided into the first alarm column and the second alarm column, and the first alarm column and second alert on column
Equipped with speech prompting device, display alarm device；First alarm column is equipped with ultrasonic transmission device and/or ultrasonic wave receives dress
It sets, the second alarm column is equipped with ultrasonic probe, ultrasonic receiver and/or ultrasonic transmission device, and ultrasonic probe, ultrasonic receiver is super for receiving
The ultrasonic wave that acoustic emission apparatus issues is so that form ultrasound alarm net around alarm region, including controller, controller are used
In the reception to ultrasonic wave of transmitting and ultrasonic probe, ultrasonic receiver of the ultrasonic wave of control ultrasonic transmission device.
In order to may determine that personnel's through direction at alarm zone boundary, set on two opposite alarm columns of side
Two groups of ultrasonic units are set, every group of ultrasonic unit includes ultrasonic transmission device and ultrasonic probe, ultrasonic receiver, two groups of ultrasounds
Wave apparatus is installed in parallel in same level, and the ultrasonic wave of two groups of ultrasonic units transmitting is divided into the first ultrasonic wave and the second surpasses
Sound wave is followed successively by the first ultrasonic wave, the second ultrasonic wave from alarm areas outside to inside, and the first ultrasonic wave and the second ultrasonic wave are sent out
Radio frequency rate is different, and filter is arranged in reception device.
Based on site space principle is not occupied excessively, alarm column side length should be less than being equal to 150mm, each supersonic sensing
The frequency of device transmitting is different, can prevent from interfering with each other between ultrasonic probe, ultrasonic receiver.Because of electric power safety regulatory requirements, this alarm
Pillar height degree should be greater than be equal to 1200mm, in order to prevent the first ultrasonic wave, the second ultrasonic wave within the scope of 10000mm there are directive
The reflected wave effects reception device of face part, being computed its beam wave angle should be less than 13.68 degree, it is ensured that 10000mm range is without super
Sound wave directive ground.Ultrasonic measurement error should control within 0.5%, ultrasonic sensor installation site and two back gauge of top
It is equal to 50mm from that should be respectively greater than, distance should be less than being equal to 50mm between the first ultrasonic wave and the second ultrasonic wave.
In ultrasonic unit operation, using following steps:
1) when alerting the overhaul of the equipments in region, when the first ultrasonic signal is ended, synchronous averaging time set,
In time t1, detect that the second ultrasonic signal is truncated, or when the second ultrasonic signal is truncated, synchronous averaging timing
Device detects that the first ultrasonic signal is truncated, then starts speech prompting device in time t1, when delay to time t2
It is interior, if being not detected the first ultrasonic wave and when the second ultrasonic signal is truncated, stops timing and reset；If detection
It is truncated to the first ultrasonic signal or the second ultrasonic signal is truncated, then start alarm set display alarm stake event simultaneously
Barrier, and Awaiting Overhaul signal is sent to central control room, stop timing and resets；Work as timer initiation, is not detected in time t1
It is truncated to the first ultrasonic wave or the second ultrasonic signal, delay is to after in time t2, if detecting the first ultrasonic wave or the
When two ultrasonic signals are truncated, then start alarm set display alarm stake failure simultaneously, and send Awaiting Overhaul signal to center
Control room is counted if not measuring the first ultrasonic wave and when the second ultrasonic signal is truncated (can determine whether as transient fault)
When device stop timing and resetting；
2) when alerting the equipment operation in region, when the first ultrasonic wave is truncated, synchronous averaging time set, in the time
It in t1, detects that the second ultrasonic wave is truncated, then starts phonic warning unit, employee's card code recognition unit, alarm column top
Electronic shooting unit, while sending a signal to central control room and personnel's comparison and export；In delay to time t2, such as
Fruit is not detected the first ultrasonic wave and when the second ultrasonic signal is truncated, then stops timing and reset；If detecting
One ultrasonic signal is truncated or the second ultrasonic signal is truncated, then starts alarm set display alarm stake failure simultaneously, and
Awaiting Overhaul signal is sent to central control room, stops timing and resets；Work as timer initiation, is not detected second in time t1
Ultrasonic signal is truncated, after being delayed to time t2, if detecting that the first ultrasonic wave or the second ultrasonic signal are truncated
When, then start alarm set display alarm stake failure simultaneously, and send Awaiting Overhaul signal to central control room, if do not measured
It (can determine whether when first ultrasonic wave and the second ultrasonic signal are truncated as transient fault), then timer stops timing and resets.
Wherein, t1, t2 selection of time illustrate: people walks through the speed per hour of alarm zone boundary by more than or equal to 3km/h, people
Body thickness is set by average value by 400mm, and distance should be less than being equal to 50mm between the first ultrasonic wave and the second ultrasonic wave, so,
Human body passes through the first ultrasonic wave completely according to the above speed and the second ultrasonic wave at most needs 536ms, so reporting by mistake in order to prevent
The alarm stake failure t2 time should be greater than 536ms, and in order to quote alarm prompt as early as possible and avoid reporting by mistake, the t2 time be should be less than
30000ms；Human body, which is crossing to the second ultrasonic wave since the first ultrasonic wave and is truncated, at least needs 60ms, so the t1 time should be big
In 60ms, because t1 is less than t2, t2 is greater than 536ms again, so 60ms < t1 < 536ms, 536ms < t2 < 30000ms.
Laser illuminator system, which is equipped with, on alarm column passes through laser illuminator system when high-tension apparatus ambient illumination deficiency
It can make to form laser enclosure between alarm column and alarm column, ambient illumination restores then laser lighting and stops, and sets on alarm column
There is embedded flexible fence.
It is equipped with electronic shooting unit on alarm column, in the case where the first ultrasonic wave and the second ultrasonic wave are blocked, not
It receives electronics snap unit in the alarm stake of ultrasonic signal to run and start to capture, speech prompting device continues delayed alarm
30000ms stops.
Above-mentioned electronic shooting unit after candid photograph by by the photo of target person, identified with access card recognition unit its
Employee's card code reaches that central control room database is compared as a result, corresponding synchronism output.
The employee's card code recognition unit includes ID card identification module, and ID card identification module can recognize the number in job card
It is believed that breath.
Above-mentioned display alarm device includes LED display.
The electronic shooting unit 8 includes the camera that 1 top of alarm column is arranged in.
On the first alarm column and the second alarm column, ultrasonic transmission device is separately positioned on ultrasonic probe, ultrasonic receiver
On two adjacent sides.
It further include third alarm column, ultrasonic transmission device and ultrasonic probe, ultrasonic receiver are separately positioned on two opposite sides
On face.
Above-mentioned third alarm column setting is between the first alarm column and the second alarm column, and the ultrasonic wave on third alarm column
Emitter is oppositely arranged with the ultrasonic probe, ultrasonic receiver on the first alarm column and/or the second alarm column and is used cooperatively, and third is accused
Ultrasonic probe, ultrasonic receiver on alert column is oppositely arranged with the ultrasonic transmission device on the first alarm column and/or the second alarm column matches
It closes and uses.
The present invention has the following technical effect that
High-tension apparatus smart electronics Real-time Alarm of the invention, which captures fence system, can pass through language when high-tension apparatus is run
Sound and dynamic text active warning can activate laser, starting green can if running high-tension apparatus ambient lighting is insufficient
See laser enclosure, enable to swarm into personnel's fast understanding and leave danger area at once, and candid photograph confirmation can be carried out to offender；
When high-tension apparatus overhauls, the alarm embedded alarm shroud of pile body can be pulled straight out, without individually installing, to mitigate personnel
The labor intensity for installing fence, in addition, can also be achieved the function of voice prompting equipment state.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the setting schematic diagram of ultrasonic unit in the present invention；
Fig. 3 is that stake top view is alerted in the present invention；
Fig. 4 is the structural schematic diagram of the first alarm column in the present invention, the second alarm column；
Fig. 5 is the structural schematic diagram that third alerts column in the present invention.
Specific embodiment
The fence system as shown in Figure 1, a kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures, it includes by several root long sides
The alarm region 2 that body column alarm column 1 surrounds, alarm column 1 divide for the first alarm column, second alert column, third alerts column, and first
Alarm column, the second alarm column, third alert and are equipped with speech prompting device, display alarm device 3 on column；It is set on first alarm column
There are ultrasonic transmission device 4 and/or ultrasonic probe, ultrasonic receiver 5, the second alarm column is equipped with ultrasonic probe, ultrasonic receiver 5 and/or surpasses
Acoustic emission apparatus 4, third alert column and are equipped with ultrasonic transmission device 4 and/or ultrasonic probe, ultrasonic receiver 5, and ultrasonic wave receives
Device 5 is used to receive the ultrasonic wave of the sending of ultrasonic transmission device 4 so that forming ultrasound alarm net, packet around alarm region 2
Controller is included, controller is used to control 5 pairs of ultrasounds of transmitting and ultrasonic probe, ultrasonic receiver of the ultrasonic wave of ultrasonic transmission device 4
The reception of wave.Using the structure, by alarm column 1 and speech prompting device, the display alarm device 3, Yi Jichao on column are alerted
Acoustic receiver device 5 and ultrasonic transmission device 4 can accuse well in 2 periphery setting alarm net of alarm region to that will enter
The personnel in police region domain provide effective warning and remind, and prevent the generation of electric shock accidents.
As shown in Fig. 2, in order to may determine that personnel's through direction at alarm zone boundary, in opposite two in side
Two groups of ultrasonic units are set on alarm column, and every group of ultrasonic unit includes that ultrasonic transmission device and ultrasonic wave are received and filled
It sets, the ultrasonic wave that two groups of ultrasonic units are emitted is parallel to each other in same level, and two groups of ultrasonic units emit super
Sound wave is divided into the first ultrasonic wave and the second ultrasonic wave, is followed successively by the first ultrasonic wave, the second ultrasound from alarm areas outside to inside
Wave, the first ultrasonic wave is different from the second ultrasonic wave tranmitting frequency, and filter is arranged in reception device.
Based on site space principle is not occupied excessively, alarm column side length should be less than being equal to 150mm, each supersonic sensing
The frequency of device transmitting is different, can prevent from interfering with each other between ultrasonic probe, ultrasonic receiver.Because of electric power safety regulatory requirements, this alarm
Pillar height degree should be greater than be equal to 1200mm, in order to prevent the first ultrasonic wave, the second ultrasonic wave within the scope of 10000mm there are directive
The reflected wave effects reception device of face part, being computed its beam wave angle should be less than 13.68 degree, it is ensured that 10000mm range is without super
Sound wave directive ground.Ultrasonic measurement error should control within 0.5%, ultrasonic sensor installation site and two back gauge of top
It is equal to 50mm from that should be respectively greater than, distance should be less than being equal to 50mm between the first ultrasonic wave and the second ultrasonic wave.
Specifically, in ultrasonic unit operation, using following steps:
1) when alerting the overhaul of the equipments in region 2, when 6 signal of the first ultrasonic wave is ended, synchronous averaging time set,
In time t1, detect that 7 signal of the second ultrasonic wave is truncated, or when 7 signal of the second ultrasonic wave is truncated, synchronous averaging
Time set detects that 6 signal of the first ultrasonic wave is truncated, then starts speech prompting device in time t1, when delay to when
Between in t2, if being not detected the first ultrasonic wave 6 and when 7 signal of the second ultrasonic wave is truncated, stop timing and reset；Such as
Fruit detects that 6 signal of the first ultrasonic wave is truncated or 7 signal of the second ultrasonic wave is truncated, then starts the display of alarm set 3 simultaneously
Stake failure is alerted, and sends Awaiting Overhaul signal to central control room 11, stops timing and resets；Work as timer initiation, in the time
The first ultrasonic wave 6 is not detected in t1 or 7 signal of the second ultrasonic wave is truncated, delay is to after in time t2, if detecting the
When one ultrasonic wave 6 or 7 signal of the second ultrasonic wave are truncated, then start 3 display alarm stake failure of alarm set simultaneously, and send to
Signal is overhauled to central control room 11, if not measuring when the first ultrasonic wave 6 is truncated with 7 signal of the second ultrasonic wave (can sentence
Break as transient fault), then timer stops timing and resets；
2) alert region 2 in equipment operation when, when the first ultrasonic wave 6 is truncated, synchronous averaging time set, when
Between in t1, detect that the second ultrasonic wave 7 is truncated, then start phonic warning unit, employee's card code recognition unit, alarm column 1
The electronic shooting unit 8 at top, while sending a signal to 11 carry out personnel comparison of central control room and exporting；When delay to time
In t2, if being not detected the first ultrasonic wave 6 and when 7 signal of the second ultrasonic wave is truncated, stops timing and reset；If
It detects that 6 signal of the first ultrasonic wave is truncated or 7 signal of the second ultrasonic wave is truncated, then starts the display of alarm set 3 simultaneously and accuse
Alert stake failure, and Awaiting Overhaul signal is sent to central control room 11, stop timing and resets；Work as timer initiation, in time t1
7 signal of the second ultrasonic wave is inside not detected to be truncated, after being delayed to time t2, if detecting the first ultrasonic wave 6 or the second
When 7 signal of ultrasonic wave is truncated, then start 3 display alarm stake failure of alarm set simultaneously, and send Awaiting Overhaul signal to center
Control room 11, if not measuring the first ultrasonic wave 6 and when 7 signal of the second ultrasonic wave is truncated (can determine whether as transient fault),
Then timer stops timing and resets.
Wherein, t1, t2 selection of time illustrate: people walks through the speed per hour of alarm zone boundary by (i.e. more than or equal to 3km/h
0.84mm/ms), human body thickness is 400mm setting by average value, and distance should be less than between the first ultrasonic wave 6 and the second ultrasonic wave 7
Equal to 50mm, so the above speed of human body passes through the first ultrasonic wave 6 completely and the second ultrasonic wave 7 at most needs 536ms, so being
The false alarms stake failure t2 time is prevented to should be greater than 536ms, in order to quote alarm prompt as early as possible and avoid reporting by mistake, the t2 time is answered
Less than 600ms；Human body is crossing to the second ultrasonic wave 7 since the first ultrasonic wave 6 and is truncated needs 60ms less, so the t1 time answers
Greater than 60ms, because t1 is less than t2, t2 is greater than 536ms again, so 60ms < t1 < 536ms, 536ms < t2 < 600ms.
Wherein, the timer device of controller composition can be selected, embedded system or single-chip microcontroller can be used in controller.
Using the above technological means, this system can identify whether to have offender to swarm into also or the event of the present apparatus well
Barrier more preferably alerts effect to provide.
It is equipped with laser illuminator system on alarm column 1, laser illuminator system includes laser, laser optimal wavelength
The continuous visible light beam of 532nm green, power≤100mW, laser mounting position and insert cover are coplanar and at an upper portion thereof,
It can make to form laser enclosure 10, upper two laser of alarm stake between alarm column 1 and alarm column by laser illuminator system
Transmitting terminal installation site is not same level (difference in height can be set), when laser enclosure starting, two neighboring alarm stake it
Between can produce two beam laser, increase low light environment, safety identification degree.
It is equipped with electronic shooting unit 8 on alarm column 1, in alarm stake top portion mode in " RUN ", when the first ultrasonic wave 6
In the case where being blocked with the second ultrasonic wave 7, electronic shooting unit 8 runs and starts to capture, and speech prompting device is persistently reported
Alert, ultrasonic wave optimized frequency is 21kHz~49kHz, the ultrasonic frequency that high-tension apparatus shelf depreciation generates 50KHz~
300KHz, power transformer magnetostriction, D.C. magnetic biasing, winding and the generations such as fuel tank electromagnetic force and its ancillary equipment fan are made an uproar
For sound within 20KHz, 300KHz or more ultrasonic attenuation is serious, so ultrasonic frequency selects 21kHz~49kHz, it can be effective
The distortion for reducing ultrasonic wave, uses ultrasonic unit preferably in high voltage electric equipment, wherein warning distance≤10m.
Wherein, electronic shooting unit 8 includes the camera that 1 top of alarm column is arranged in.
Preferably, camera is wide-angle camera.
The electronic shooting unit 8, by by the photo of target person, is identified after candid photograph with access card recognition unit
Its employee's card code reaches that central control room database is compared as a result, corresponding synchronism output.
The employee's card code recognition unit includes ID card identification module, and ID card identification module can recognize the number in job card
It is believed that breath.
Embedded flexible fence 9 is equipped on alarm column 1.
As shown in figure 4, specifically, being alerted on column in the first alarm column and second, ultrasonic transmission device 4 and ultrasonic wave
Reception device 5 is separately positioned on two adjacent sides.The first alarms several in this way and several second alarm columns are equipped with,
Alarm region 2 can be formed among their area defined very well.
It further include third alarm column, ultrasonic transmission device 4 and ultrasonic probe, ultrasonic receiver 5 are separately positioned on opposite two
On side.More in target high-pressure equipment using the structure, the place for needing to arrange is bigger, and alarm region 2 in this way is got over
Greatly, if the distance between the first alarm column and the second alarm column are excessive, such ultrasonic transmission device 4 is received with ultrasonic wave to be filled
Set 5 using effect it is limited, by between the first alarm column and the second alarm column setting third alert column, can guarantee all announcements
Equipment on alert column keeps good working order, and influence suffered by each component on alarm column is effectively reduced, improves monitoring
Stability and veracity.
Adaptability, laser illuminator system is equipped on two opposite sides of third alarm column.
The third alarm column setting is between the first alarm column and the second alarm column, and the ultrasonic wave on third alarm column
Emitter is oppositely arranged with the ultrasonic probe, ultrasonic receiver on the first alarm column and/or the second alarm column and is used cooperatively, and third is accused
Ultrasonic probe, ultrasonic receiver on alert column is oppositely arranged with the ultrasonic transmission device on the first alarm column and/or the second alarm column matches
It closes and uses.
More specifically, which includes by offender's identification and alerting stake failure warning system and now alerting stake
Composition, alarm stake use rectangular parallelepiped structure, are fixedly installed to scene, and LED screen, alarm is arranged back to high-tension apparatus in the outer part in pile body
Four buttons, respectively high-tension apparatus operation, maintenance are arranged in stake top portion, and alarm stake investment exits, when high-tension apparatus is run or is examined
When repairing, adjacent region alarm stake upper type wants synchronism switching to running or overhauling, as shown in figure 3, selection state is also needed to change
Orientation (such as left and right, on, under) between high-tension apparatus and alarm stake；It alerts stake and receiving unit, phonic warning list is emitted by ultrasonic wave
Member, communication unit, power supply unit, access card recognition unit, electronic shooting unit, logic judgment unit, laser emission element, sense
Light unit.
About speech prompting device, phonic warning unit can distant inputing, alarm stake top portion mode is switched to high-tension apparatus inspection
When repairing, when entering operation by overhauling area such as personnel, voice prompting " front high-tension apparatus operation, it is noted that safety！"；When personnel by
Voice prompting " front overhaul of the equipments, it is noted that safety when Operational Zone enters maintenance area！" prompt 2 times every time.Alert stake top portion side
When formula is switched to high-tension apparatus operation, when entering high-tension apparatus danger area such as personnel, stake phonic warning unit starting is alerted, alarm bell is rung
2 times, and phonic warning " you come into danger area, please leave immediately ", meanwhile, access card recognition unit and electronic shooting unit
It will be activated, stop after audio alert 30000ms, and can prevent from interfering other alarms.
About display alarm device 3, optionally, it includes LED display, switches to high pressure in alarm stake top portion mode and sets
When received shipment row, scrolling display " high-tension apparatus operation, it is noted that safety！", when laser enclosure starting, " laser is dangerous, asks for display
It leaves！", the scrolling display " overhaul of the equipments, it is noted that safety when being switched to high-tension apparatus maintenance！", when alerting stake failure, display
" alarm stake failure ".
Claims (10)
- The fence system 1. a kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures, it is characterised in that: it includes by several root long sides The alarm region (2) that body column alarm column (1) surrounds, alarm column (1) are divided into the first alarm column and the second alarm column, the first alarm Speech prompting device, display alarm device (3) are equipped on column and the second alarm column；First alarm column emits equipped with ultrasonic wave Device (4) and/or ultrasonic probe, ultrasonic receiver (5), the second alarm column is equipped with ultrasonic probe, ultrasonic receiver (5) and/or ultrasonic wave is sent out Injection device (4), ultrasonic probe, ultrasonic receiver (5) are used to receive the ultrasonic wave of ultrasonic transmission device (4) sending so that around accusing Police region domain (2) forms ultrasound alarm net, including controller, controller are used to control the ultrasonic wave of ultrasonic transmission device (4) The reception of transmitting and ultrasonic probe, ultrasonic receiver (5) to ultrasonic wave.
- The fence system 2. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 1 is taken pictures, it is characterised in that: Every group of ultrasonic unit includes ultrasonic transmission device (4) and ultrasonic probe, ultrasonic receiver (5), and two groups of ultrasonic units are pacified in parallel Mounted in same level, the ultrasonic wave of two groups of ultrasonic units transmitting is divided into the first ultrasonic wave (6) and the second ultrasonic wave (7), from Be followed successively by the first ultrasonic wave (6), the second ultrasonic wave (7) to inside on the outside of alarm region (2), the first ultrasonic wave (6) with the second surpass Sound wave (7) tranmitting frequency is different, and filter is arranged in reception device.
- The fence system 3. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 2 is taken pictures, which is characterized in that In ultrasonic unit operation, using following steps:1) when alerting the overhaul of the equipments in region (2), when the first ultrasonic wave (6) signal is ended, synchronous averaging time set, In time t1, detect that the second ultrasonic wave (7) signal is truncated, or when the second ultrasonic wave (7) signal is truncated, it is synchronous Starting time set detects that the first ultrasonic wave (6) signal is truncated, then starts speech prompting device in time t1, when prolonging Up in time t2, if being not detected the first ultrasonic wave (6) and when the second ultrasonic wave (7) signal is truncated, stop counting When and reset；If detecting that the first ultrasonic wave (6) signal is truncated or the second ultrasonic wave (7) signal is truncated, open simultaneously Dynamic alarm set (3) display alarm stake failure, and send Awaiting Overhaul signal and give central control room (11), stop timing and reset； Work as timer initiation, the first ultrasonic wave (6) is not detected in time t1 or the second ultrasonic wave (7) signal is truncated, delay is extremely After in time t2, if detect that the first ultrasonic wave (6) or the second ultrasonic wave (7) signal are truncated, start prompting simultaneously Device (3) display alarm stake failure, and send Awaiting Overhaul signal and give central control room (11), if not measuring the first ultrasonic wave (6) when being truncated with the second ultrasonic wave (7) signal, then timer stops timing and resets；2) alert region (2) in equipment operation when, when the first ultrasonic wave (6) is truncated, synchronous averaging time set, when Between in t1, detect that the second ultrasonic wave (7) is truncated, then start phonic warning unit, employee's card code recognition unit, alarm column (1) the electronic shooting unit (8) at the top of, while sending a signal to central control room (11) and carrying out personnel's comparison and export；When prolonging Up in time t2, if being not detected the first ultrasonic wave (6) and when the second ultrasonic wave (7) signal is truncated, stop counting When and reset；If detecting that the first ultrasonic wave (6) signal is truncated or the second ultrasonic wave (7) signal is truncated, open simultaneously Dynamic alarm set (3) display alarm stake failure, and send Awaiting Overhaul signal and give central control room (11), stop timing and reset； Work as timer initiation, the second ultrasonic wave (7) signal is not detected in time t1 and is truncated, after being delayed to time t2, if When detecting that the first ultrasonic wave (6) or the second ultrasonic wave (7) signal are truncated, then start alarm set (3) display alarm simultaneously Stake failure, and send Awaiting Overhaul signal and give central control room (11), if not measuring the first ultrasonic wave (6) and the second ultrasonic wave (7) when signal is truncated, then timer stops timing and resets.
- 4. taking pictures fence system to a kind of high-tension apparatus smart electronics Real-time Alarm described in 3 according to claim 1, feature exists In: equipped with laser illuminator system (12) in alarm column (1), can be made by laser illuminator system in alarm column (1) and alarm column Between formed laser enclosure (10), alarm column (1) on be equipped with embedded flexible fence (9).
- The fence system 5. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 3 is taken pictures, it is characterised in that: In the case where being blocked in alarm column (1) equipped with (8) first ultrasonic wave (6) of electronic shooting unit and the second ultrasonic wave (7), Electronic shooting unit (8) runs and starts to capture, and speech prompting device is persistently alarmed, and the electronic shooting unit (8) includes setting Set the camera at the top of alarm column (1).
- The fence system 6. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 5 is taken pictures, it is characterised in that: Speech prompting device and display alarm device (3) start to alarm, at the same the electronic shooting unit (8) after candid photograph by target person The photo of member, reaches the knot that central control room database is compared with its employee's card code that access card recognition unit is identified Fruit corresponds synchronism output.
- The fence system 7. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 3 or 5 or 6 is taken pictures, it is special Sign is: the employee's card code recognition unit includes ID card identification module, and ID card identification module can recognize the number in job card It is believed that breath.
- 8. it takes pictures fence system to a kind of 3 one of them described high-tension apparatus smart electronics Real-time Alarm according to claim 1, It is characterized by: on the first alarm column and the second alarm column, ultrasonic transmission device (4) and ultrasonic probe, ultrasonic receiver (5) It is separately positioned on two adjacent sides.
- The fence system 9. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 8 is taken pictures, it is characterised in that: It further include third alarm column, ultrasonic transmission device (4) and ultrasonic probe, ultrasonic receiver (5) are separately positioned on two opposite sides On.
- The fence system 10. a kind of high-tension apparatus smart electronics Real-time Alarm according to claim 8 is taken pictures, feature exist In: the third alarm column setting is between the first alarm column and the second alarm column, and the ultrasonic wave transmitting on third alarm column Device is oppositely arranged with the ultrasonic probe, ultrasonic receiver on the first alarm column and/or the second alarm column and is used cooperatively, and third alerts column On ultrasonic probe, ultrasonic receiver be oppositely arranged cooperation with the ultrasonic transmission device on the first alarm column and/or the second alarm column and make With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147090.XA CN109754554A (en) | 2019-02-27 | 2019-02-27 | A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147090.XA CN109754554A (en) | 2019-02-27 | 2019-02-27 | A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system |
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| Publication Number | Publication Date |
|---|---|
| CN109754554A true CN109754554A (en) | 2019-05-14 |
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| CN201910147090.XA Pending CN109754554A (en) | 2019-02-27 | 2019-02-27 | A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system |
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| CN110136376A (en) * | 2019-06-17 | 2019-08-16 | 北京世纪之星应用技术研究中心 | Underwater sound wave perimeter intrusion detecting system and method |
| CN111554062A (en) * | 2020-04-24 | 2020-08-18 | 国网安徽省电力有限公司检修分公司 | Automatic management and control device and system for transformer substation monitoring area |
| WO2021003840A1 (en) * | 2019-07-09 | 2021-01-14 | 中科传启（苏州）科技有限公司 | Living body detection method and device, and drive recorder |
| CN116189363A (en) * | 2023-04-27 | 2023-05-30 | 深圳市鼎信智慧科技有限公司 | Power line external damage prevention system based on laser and image monitoring |
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| CN116189363B (en) * | 2023-04-27 | 2023-08-08 | 深圳市鼎信智慧科技有限公司 | Power line external damage prevention system based on laser and image monitoring |
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