CN105578137A - Power transmission iron tower high-altitude operation audio-video transmission system - Google Patents
Power transmission iron tower high-altitude operation audio-video transmission system Download PDFInfo
- Publication number
- CN105578137A CN105578137A CN201510948606.2A CN201510948606A CN105578137A CN 105578137 A CN105578137 A CN 105578137A CN 201510948606 A CN201510948606 A CN 201510948606A CN 105578137 A CN105578137 A CN 105578137A
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- China
- Prior art keywords
- ground
- wide
- transmission system
- high above
- work high
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Abstract
The invention discloses a power transmission iron tower high-altitude operation audio-video transmission system. The system comprises a helmet, a safety belt, a ground terminal and a high-altitude operation special interphone, wherein the helmet is provided with a standard-lens camera and a wide-angle lens camera, the safety belt is provided with a wireless audio-video emitter, and the wireless audio-video emitter is provided with an antenna. According to the invention, by use of a portable miniaturized double-image transmission system, i.e., the wide-angle lens camera and the standard-lens camera, wide-angle and high-definition images of work personnel in construction operation, shot by the wide-angle lens camera and the standard-lens camera can be transmitted to a controller in the ground terminal in real time; and the high-altitude operation special interphone can transmit voice signals of the work personnel in the construction operation in real time to the controller in a ground system.
Description
Technical field
The present invention relates to a kind of transmission system, specifically a kind of electric power pylon work high above the ground audio/video transmission system.
Background technology
Current, on electric power transmission steel tower, work high above the ground mainly relies on operating personnel independently to carry out operation according to operating environment, when running into bursting problem and needing ground staff to render assistance to, due to the restriction of communication apparatus, the assistance work of ground staff is made to be difficult to carry out technical guidance to staff on tower in time for the moment.Need progressively to complete according to flow process for some work, work high above the ground personnel are difficult to consult job step code in the course of the work, easily cause the situations such as work mistake.
Summary of the invention
The object of this invention is to provide a kind of electric power pylon work high above the ground audio/video transmission system, can solve the problem.
The present invention for achieving the above object, be achieved through the following technical solutions: electric power pylon work high above the ground audio/video transmission system, comprise the helmet, safety belt, ground based terminal and work high above the ground Special answering machine, installation code camera and wide-angle shot machine on the helmet, safety belt is installed wireless image-sound reflector, wireless image-sound reflector mounted antennas, ground based terminal installs display, controller, wireless signal receiver, harddisk storage device and lithium battery group, controller connects display respectively by wire, wireless signal receiver, harddisk storage device and lithium battery group, wireless image-sound reflector is by wire connection standard camera and wide-angle shot machine, wireless image-sound reflector connects wireless signal receiver by wireless signal, wireless signal receiver connects work high above the ground Special answering machine by wireless signal, the waistband place of described safety belt arranges fixed time airplay module and playing device, fixed time airplay model calling playing device, playing device comprises housing, loudspeaker horn, nut, screw mandrel, slide rail and stepping motor, enclosure interior arranges loudspeaker horn, nut, screw mandrel, slide rail and stepping motor, loudspeaker horn installed by slide rail, loudspeaker horn can slide on slide rail, the output shaft of stepping motor installs screw mandrel, the sidepiece mounting nuts of loudspeaker horn, nut coordinates with screw mandrel, housing upper offers groove, and loudspeaker horn can slide to below groove along slide rail.
In order to realize object of the present invention further, can also by the following technical solutions: abatvoix is installed in the inside of described housing, and abatvoix is positioned at the sidepiece of groove.Alarm lamp starting switch is installed in the inside of described housing, and alarm lamp starting switch is positioned at the side of groove, and alarm lamp is installed in the outside of housing.Connecting band installed by the described helmet, and standard lens video camera and wide-angle shot machine are installed on connecting band.Described connecting band installs protective cover, and shielding cover is in standard lens video camera and wide-angle shot machine periphery.
The invention has the advantages that: the present invention adopts the miniature dual image transmission system of portable type, i.e. wide-angle shot machine and standard lens video camera, staff wide-angle and high-definition image in construction operation of wide-angle shot machine and the shooting of standard lens video camera can be sent in the controller in ground based terminal in real time; Staff's voice signal in construction operation can be sent in the controller in ground system by work high above the ground Special answering machine in real time.In order to ensure the trouble free service of workmen, standard lens video camera and wide-angle shot machine are arranged on the helmet by the present invention, carry out any operation without the need to workmen, image and voice signal can be sent to ground station in real time.Work can be carried out for a long time to realize system, the wireless image-sound reflector that workmen carries, standard lens video camera and wide-angle shot machine adopt the device of low-voltage Micro Energy Lose, the lithium battery group of power acquisition low-voltage high-capacity, novel CMOS type high-definition camera selected by standard lens video camera and wide-angle shot machine.The present invention adopts wide-angle shot machine and standard lens video camera two cameras, carries out large-scale video acquisition at work by wide-angle shot machine, the detail pictures of standard lens shooting function in detail in transmission work.The voice signal of working site is transmitted in real time by work high above the ground Special answering machine, ground staff can be given with sensation on the spot in person, for workmen provides technical support.Wireless image-sound reflector of the present invention and wireless signal receiver adopt the microwave frequency of 2.4G, can effectively avoid various radio interference, with effective transmission of guarantee information.By fixed time airplay module stored in workflow requirement, timing voice reminder, the work that realizes is step-by-step to be carried out, reduce operation operation.The present invention also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention; Fig. 2 is that the A of Fig. 1 is to looking structure for amplifying schematic diagram.
Mark illustrates: the saturating groove 19 loudspeaker horn 20 nut 21 screw mandrel 22 slide rail 23 alarm lamp 24 stepping motor 25 abatvoix 26 fixed time airplay module of 1 safety belt 2 antenna 3 wireless image-sound reflector 4 ground based terminal 5 display 6 controller 7 helmet 8 standard lens video camera 9 wide-angle shot machine 10 connecting band 11 protective cover 12 wireless interspeaker 13 wireless signal receiver 15 playing device 16 housing 17 alarm lamp starting switch 18.
Embodiment
Electric power pylon work high above the ground audio/video transmission system, as shown in Figure 1, comprise the helmet 7, safety belt 1, ground based terminal 4 and work high above the ground Special answering machine 12, installation code camera 8 and wide-angle shot machine 9 on the helmet 7, safety belt 1 is installed wireless image-sound reflector 3, wireless image-sound reflector 3 mounted antennas 2, ground based terminal 4 is installed display 5, controller 6, wireless signal receiver 13, harddisk storage device 14 and lithium battery group 15, controller 6 connects display 5 respectively by wire, wireless signal receiver 13, harddisk storage device 14 and lithium battery group 15, wireless image-sound reflector 3 is by wire connection standard camera 8 and wide-angle shot machine 9, wireless image-sound reflector 3 connects wireless signal receiver 13 by wireless signal, wireless signal receiver 13 connects work high above the ground Special answering machine 12 by wireless signal.Described operation panel 1 is arranged fixed time airplay module 26 and playing device 15, fixed time airplay module 26 connects playing device 15, playing device 15 comprises housing 16, loudspeaker horn 19, nut 20, screw mandrel 21, slide rail 22 and stepping motor 24, housing 16 inside arranges loudspeaker horn 19, nut 20, screw mandrel 21, slide rail 22 and stepping motor 24, slide rail 22 is installed loudspeaker horn 19, loudspeaker horn 19 can slide on slide rail 22, the output shaft of stepping motor 24 installs screw mandrel 21, the sidepiece mounting nuts 20 of loudspeaker horn 19, nut 20 coordinates with screw mandrel 21, groove 18 is offered on housing 16 top, loudspeaker horn 19 can slide to below groove 18 along slide rail 22.Fixed time airplay module 26 can play different work promptings and alarm according to job schedule, loudspeaker horn 19 can slide to below groove 18 under stepping motor 24 can drive, when needs use loudspeaker horn 19, stepping motor 24 can drive loudspeaker horn 19 to slide to below groove 18, facilitates loudspeaker horn 19 sounding.When not needing to use loudspeaker horn 19, stepping motor 24 can drive loudspeaker horn 19 to pack up, and prevents loudspeaker horn 19 adhesive dust.Exposing the area of groove 18 by controlling loudspeaker horn 19, the volume of loudspeaker horn 19 can be regulated, thus be convenient to the sound sending different loudness under different Alert Level.Compared with in the present invention, wave volume adjustment regulates with resistance mode, more intuitively, mechanical system failure rate is low.
In order to avoid the situation of noise, abatvoix 25 is installed in the inside of described housing 16, and abatvoix 25 is positioned at the sidepiece of groove 18.The loudspeaker horn 19 being positioned at housing 16 can effective noise, ensures normally to use.
Alarm lamp starting switch 17 is installed in the inside of described housing 16, and alarm lamp starting switch 17 is positioned at the side of groove 18, and alarm lamp 23 is installed in the outside of housing 16.When receive alarm signal not as good as after, should close explanation in time to receive, if be reflection in time, alarm lamp starting switch 17 of the present invention can be touched by loudspeaker horn 19 when loudspeaker horn 19 slides to below groove 18, alarm lamp 23 is opened, uses light signal to carry out alarm.
The present invention adopts the miniature dual image transmission system of portable type, i.e. wide-angle shot machine 9 and standard lens video camera 8, staff wide-angle and high-definition image in construction operation that wide-angle shot machine 9 and standard lens video camera 8 are taken can be sent in the controller 6 in ground based terminal 4 in real time; Staff's voice signal in construction operation can be sent in the controller 6 in ground system by work high above the ground Special answering machine 12 in real time.In order to ensure the trouble free service of workmen, standard lens video camera 8 and wide-angle shot machine 9 are arranged on the helmet 7 by the present invention, carry out any operation without the need to workmen, image and voice signal can be sent to ground station in real time.
Work can be carried out for a long time to realize system, the wireless image-sound reflector 3 that workmen carries, standard lens video camera 8 and wide-angle shot machine 9 adopt the device of low-voltage Micro Energy Lose, the lithium battery group of power acquisition low-voltage high-capacity, novel CMOS type high-definition camera selected by standard lens video camera 8 and wide-angle shot machine 9.The present invention adopts wide-angle shot machine 9 and standard lens video camera 8 two cameras, carries out large-scale video acquisition at work by wide-angle shot machine 9, and standard lens video camera 8 can detail pictures in detail in transmission work.The voice signal of working site is transmitted in real time by work high above the ground Special answering machine 12, ground staff can be given with sensation on the spot in person, for workmen provides technical support.
Wireless image-sound reflector 3 of the present invention and wireless signal receiver 13 adopt the microwave frequency of 2.4G, can effectively avoid various radio interference, with effective transmission of guarantee information.
Connecting band 10 installed by the described helmet 7, and standard lens video camera 8 and wide-angle shot machine 9 are installed on connecting band 10.Connecting band 10 of the present invention can facilitate the installation and removal of standard lens video camera 8 and wide-angle shot machine 9.
Described connecting band 10 installs protective cover 11, and protective cover 11 is enclosed within standard lens video camera 8 and wide-angle shot machine 9 periphery.Protective cover 11 of the present invention can avoid standard lens video camera 8 and wide-angle shot machine 9 to damage due to collision.
Technical scheme of the present invention is not restricted in the scope of embodiment of the present invention.The technology contents of the not detailed description of the present invention is known technology.
Claims (5)
1. electric power pylon work high above the ground audio/video transmission system, it is characterized in that: comprise the helmet (7), safety belt (1), ground based terminal (4) and work high above the ground Special answering machine (12), the upper installation code camera (8) of the helmet (7) and wide-angle shot machine (9), safety belt (1) is upper installs wireless image-sound reflector (3), wireless image-sound reflector (3) mounted antennas (2), ground based terminal (4) is installed display (5), controller (6), wireless signal receiver (13), harddisk storage device (14) and lithium battery group (15), controller (6) connects display (5) respectively by wire, wireless signal receiver (13), harddisk storage device (14) and lithium battery group (15), wireless image-sound reflector (3) is by wire connection standard camera (8) and wide-angle shot machine (9), wireless image-sound reflector (3) connects wireless signal receiver (13) by wireless signal, wireless signal receiver (13) connects work high above the ground Special answering machine (12) by wireless signal, the waistband place of described safety belt (1) arranges fixed time airplay module (26) and playing device (15), fixed time airplay module (26) connects playing device (15), playing device (15) comprises housing (16), loudspeaker horn (19), nut (20), screw mandrel (21), slide rail (22) and stepping motor (24), housing (16) inside arranges loudspeaker horn (19), nut (20), screw mandrel (21), slide rail (22) and stepping motor (24), slide rail (22) is installed loudspeaker horn (19), loudspeaker horn (19) can in the upper slip of slide rail (22), the output shaft of stepping motor (24) installs screw mandrel (21), the sidepiece mounting nuts (20) of loudspeaker horn (19), nut (20) coordinates with screw mandrel (21), groove (18) is offered on housing (16) top, loudspeaker horn (19) can slide to groove (18) below along slide rail (22).
2. electric power pylon work high above the ground audio/video transmission system according to claim 1, is characterized in that: abatvoix (25) is installed in the inside of described housing (16), and abatvoix (25) is positioned at the sidepiece of groove (18).
3. electric power pylon work high above the ground audio/video transmission system according to claim 1, it is characterized in that: alarm lamp starting switch (17) is installed in the inside of described housing (16), alarm lamp starting switch (17) is positioned at the side of groove (18), and alarm lamp (23) is installed in the outside of housing (16).
4. electric power pylon work high above the ground audio/video transmission system according to claim 1, is characterized in that: the described helmet (7) is installed connecting band (10), standard lens video camera (8) and wide-angle shot machine (9) are installed on connecting band (10).
5. the electric power pylon work high above the ground audio/video transmission system according to claim 1,2, it is characterized in that: described connecting band (10) is installed protective cover (11), protective cover (11) is enclosed within standard lens video camera (8) and wide-angle shot machine (9) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948606.2A CN105578137B (en) | 2015-12-17 | 2015-12-17 | Electric power pylon high altitude operation audio/video transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948606.2A CN105578137B (en) | 2015-12-17 | 2015-12-17 | Electric power pylon high altitude operation audio/video transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578137A true CN105578137A (en) | 2016-05-11 |
| CN105578137B CN105578137B (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510948606.2A Active CN105578137B (en) | 2015-12-17 | 2015-12-17 | Electric power pylon high altitude operation audio/video transmission system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443205A (en) * | 2016-10-20 | 2017-02-22 | 国网山东省电力公司菏泽供电公司 | Hydraulic aerial cage electricity approaching operation alarm system and method |
| CN110090372A (en) * | 2019-04-25 | 2019-08-06 | 杨奎军 | A kind of online high altitude operation intelligent and safe band detection monitoring apparatus |
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|---|---|---|---|---|
| JPH0955971A (en) * | 1995-08-14 | 1997-02-25 | Toyo Commun Equip Co Ltd | Variable sound volume device |
| US20060055786A1 (en) * | 2004-03-09 | 2006-03-16 | Viosport | Portable camera and wiring harness |
| US8009229B1 (en) * | 2007-11-07 | 2011-08-30 | Allen Peterson | Helmet safety system |
| CN203120060U (en) * | 2013-03-25 | 2013-08-07 | 国家电网公司 | Video acquisition device and video monitoring system |
| CN104092989A (en) * | 2014-07-11 | 2014-10-08 | 国家电网公司 | Power distribution line operating detection device based on wireless network video transmission |
| CN204070723U (en) * | 2014-06-25 | 2015-01-07 | 上海宝钢化工有限公司 | Safety cap |
-
2015
- 2015-12-17 CN CN201510948606.2A patent/CN105578137B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0955971A (en) * | 1995-08-14 | 1997-02-25 | Toyo Commun Equip Co Ltd | Variable sound volume device |
| US20060055786A1 (en) * | 2004-03-09 | 2006-03-16 | Viosport | Portable camera and wiring harness |
| US8009229B1 (en) * | 2007-11-07 | 2011-08-30 | Allen Peterson | Helmet safety system |
| CN203120060U (en) * | 2013-03-25 | 2013-08-07 | 国家电网公司 | Video acquisition device and video monitoring system |
| CN204070723U (en) * | 2014-06-25 | 2015-01-07 | 上海宝钢化工有限公司 | Safety cap |
| CN104092989A (en) * | 2014-07-11 | 2014-10-08 | 国家电网公司 | Power distribution line operating detection device based on wireless network video transmission |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443205A (en) * | 2016-10-20 | 2017-02-22 | 国网山东省电力公司菏泽供电公司 | Hydraulic aerial cage electricity approaching operation alarm system and method |
| CN110090372A (en) * | 2019-04-25 | 2019-08-06 | 杨奎军 | A kind of online high altitude operation intelligent and safe band detection monitoring apparatus |
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| Publication number | Publication date |
|---|---|
| CN105578137B (en) | 2019-02-19 |
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