CN201919786U - Electric power intelligent safety helmet - Google Patents
Electric power intelligent safety helmet Download PDFInfo
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- CN201919786U CN201919786U CN2010206394112U CN201020639411U CN201919786U CN 201919786 U CN201919786 U CN 201919786U CN 2010206394112 U CN2010206394112 U CN 2010206394112U CN 201020639411 U CN201020639411 U CN 201020639411U CN 201919786 U CN201919786 U CN 201919786U
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Abstract
The utility model relates to an electric power intelligent safety helmet communication system with multi-party video monitoring and audio talkback functions, which consists of a safety helmet, an audio and video communication machine and a hand-held audio and video monitoring terminal machine, wherein the audio and video communication machine is embedded into the inner wall of the safety helmet. The electric power intelligent safety helmet communication system is characterized in that the audio and video communication machine is embedded into the front end of the inner wall of the safety helmet, in addition, a video camera capable of changing the direction and the angle extends out from a position under a peak, and the hand-held audio and video monitoring terminal machine can be respectively used for monitoring and recording real-time images of a plurality of intelligent safety helmets and can realize two-way communication with the intelligent safety helmets. The electric power intelligent safety helmet realizes the electric power in-site real-time video monitoring, both hands of operators are sufficiently liberated, the accident hidden trouble caused by call answering and making is avoided, and the problem of hot line work communication is particularly solved. The product is widely used for industries such as electric power, coal mines, buildings and the like.
Description
Technical field
The utility model relates to a kind of electric intelligent safety cap, is the safety communication device that is widely used in the industry construction maintenance operations such as electric power, building, fire-fighting.
Background technology
At present, power construction, patrol and examine, in the upkeep operation ubiquity the communication cost too high, communication process influences normal operation, the big many shortcomings of accident potential, mobile phone and Personal Handyphone System telephone expenses cost are too high, intercom all is single worker or half-duplex mode, to take a hand during use and switch speech and be subjected to speech phase, extremely inconvenient, there is job safety hidden danger to a great extent.Present intercom is many based on analog machine, has that noise is big, lower tone, can't satisfy the actual needs of industry spot.
In addition, the operation actual conditions of occasions such as on-the-spot shaft tower are, operating personnel are on bar, and children under guardianship's every act and every move above the monitoring personnel can't actually see under bar does not have the reminding effect of safety supervision.
In sum, develop a kind of can so as not to hand-held, with common safety cap can in conjunction with, realize that video is guarded and the intelligent and safe cap of two-way intercommunication function has important practicality and safe value.
Disclosed Chinese patent ZL 200920101337.6 proposes a kind of safety cap that has the wireless visible intercom system, described on the basis of conventional security cap as main body, add wireless visible intercommunication subsystem on the cap body, the ground staff is furnished with the supporting wireless visible intercommunication main system that can link to each other with notebook computer, monitor the image in high-altitude by notebook computer, implement loaded down with trivial details unrealistic, almost do not have the occasion of field condition repairing to be fit to use the notebook monitoring picture, and the power-on time of open-air notebook is short too.Can't work long hours.
Summary of the invention
The utility model designs a kind of intelligent and safe cap, on common safety cap basis, develop small-sized audio frequency and video communication machine, adopt up-to-date 2.4G wireless RF radio-frequency communication technology, in conjunction with the high-performance baseband controller of independent research, realize on-the-spot sound and mobile image are passed back to hand-held audio-video terminal machine.Realization is worn intelligent and safe cap personnel and is subjected to real-time video operation monitoring.
The 2.4G frequency range of using be the public frequency range of radio committee permission to need not application.Not disturbed by environment (electromagnetic field, noise, human body), the call voice quality is good.Need not by any extraneous communication network, can realize the communication needs of outdoor construction and repairing work.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of intelligent and safe cap has video monitoring and audio frequency intercommunication function, is made up of safety cap, the audio frequency and video communication machine that is embedded into the safety cap inwall and hand-held audio frequency and video monitoring terminal machine.Audio frequency and video communication machine and hand-held audio frequency and video monitoring terminal machine all are embedded into the safety cap inwall.
Audio frequency and video communication machine comprises microprocessor CPU, video acquisition unit, audio frequency input and output processing unit, RF power amplification unit, antenna element.Digitlization audio frequency and video of above-mentioned five partly integratedization compositions communication machine.Audio frequency and video communication machine adopts rechargeable battery powered.Adopt CPU element in the machine high performance ARM process chip, video acquisition unit adopt miniature digital camera, audio treatment unit to use the integrated speech transceiver module, be equipped with import RF radio frequency chip, antenna element is selected miniature printed microstrip antenna and short leg design for use, and adopts the technical grade design standard.
Audio frequency and video communication machine is embedded into the inwall front end of common safety cap, and minisize pick-up head is extended to the brim of a hat below, is in same observation visual angle with human eye.It has the headset interface, can connect suitable miniature headset so that carry out the conversation of intercommunication in many ways.
During work, audio frequency and video communication machine is gathered the phonetic image signal respectively by headset and camera, and the phonetic image data of gathering are launched by antenna wireless.Receive the voice signal of coming in hand-held audio frequency and video video terminal machine simultaneously, and play back by headset.
Hand-held audio frequency and video monitoring terminal machine comprises CPU element, video decoding unit, encoding and decoding speech unit, voice-output unit, video display unit LCD, RF power amplification unit, antenna element, and voice transmission is received in one, and video only has receiving unit.
During work, the phonetic image data that send by the audio frequency and video communication machine that receives from the intelligent and safe cap, isolate voice signal and play back by headset, vision signal shows that by LCD other one the tunnel send record storage unit memory image and voice messaging under the CPU programme-control.It gathers voice signal by headset simultaneously, sends the intelligent and safe cap to wireless mode.
Advantage of the present invention is:
Realize the real-time video monitoring of electric power field work, break away from the monitoring personnel under bar, can't actually see above children under guardianship's every act and every move, do not have the unfavorable situation of the reminding effect of safety supervision, effectively improve the electric power safety level of operation.
In many ways operating personnel's both hands are fully liberated in the intercommunication conversation, have stopped to connect the accident potential of making a phone call to cause, and have especially solved the difficult problem of livewire work communication and command.
Thereby present technique is saved human and material resources, financial resources owing to there is not call rate to reduce the communication fee expenditure simultaneously, reaches volume increase, synergy, purpose of safety, obtains good economic benefit and social benefit.
The utlity model has characteristics simple to operate, easy to use, as to improve practical safety of persons and operating efficiency, have very high practical and popularizing value.
Be described in further details below in conjunction with Figure of description and specific embodiment.
Description of drawings
Fig. 1 overall system design figure
Fig. 2 hardware design figure
Fig. 3 intelligent and safe cap schematic diagram
11---audio frequency and video communication machine 12---camera 13---power switch 14---earphone jack wherein
15---charging jack 21---cap body 22---cap hoops
Fig. 4 hands audio frequency and video monitoring terminal machine schematic diagram
31---power supply indicator 32---power switch 33---LCD display 34---earphone jack wherein
35---video shows and video recording
The specific embodiment
With reference to the system block diagram of figure 1 intelligent and safe cap audio frequency and video intercommunication communication, realize real-time voice and video transfer function.
The collection of signal comprises voice collecting and video acquisition, uses microphone respectively and camera is finished.Send process chip to handle and send after the encoded compression of the signal that collects; Deliver to earphone and LCD display, realize voice and video pictures again through the signal that antenna receives respectively by decompression and decoding.
Mainly form with reference to 2 devices of figure hardware components: audio-video collection, CPU processing unit, RF receiving/transmission device by three parts.Terminal comprises that microphone, earphone, camera, display CPU processing unit will directly provide interface to terminal, and microphone, earphone are respectively audio frequency input, output interface, and display is a winding displacement.The initial data of camera, microphone sends through being transferred in the dispensing device after the processor processing.Receiving system receives external data through decompressing and software decode, by display, earphone output simultaneously.
With reference to figure 3 are intelligent and safe cap schematic diagrames after the assembling, and audio frequency and video communication machine embeds the place, front end slit be installed to cap body 21 and cap hoop 22, and camera 12 stretches out below the brim of a hat, and the visual angle of human eye is consistent after keeping image sensor and wearing.Earphone jack 14 is a standard jacks, is convenient to connect inhomogeneous headset.Charging jack 15 is interior just outer negative voltage 4.2V standard female.Power switch 13 is the soft switch of soft-touch type, and the start duration is by getting final product more than 6 seconds.
With reference to figure four are hand-held audio frequency and video monitoring terminal machine schematic diagrames, and power switch 32 is the soft switches of soft-touch type, need the start duration by more than 6 seconds, and power supply indicator 31 red lights were lighted and get final product this moment, same long by 32 above 6 seconds during shutdown, and 32 extinguish promptly and shut down successfully.LCD display 33 is chromatic liquid crystal screens of standard 320X240 resolution ratio, the real-time image scene that visual monitoring sends from the intelligent and safe cap.Earphone jack 34 is positioned at the hand-held set bottom, can connect multiple different size headset.Video shows and the video recording selection key is positioned at 33 belows, is used to check video and records image.
Claims (4)
1. an electric intelligent safety cap is characterized in that, comprises safety cap, is embedded into the audio frequency and video communication machine and the hand-held audio frequency and video monitoring terminal machine of safety cap inwall.
2. electric intelligent safety cap as claimed in claim 1 is characterized in that, described audio frequency and video communication machine embeds safety cap inwall front end, and stretches out the video frequency pick-up head of movable direction and angle under the brim of a hat.
3. electric intelligent safety cap as claimed in claim 1 is characterized in that, audio frequency and video communication machine and hand-held audio frequency and video monitoring terminal machine all are embedded into the safety cap inwall.
4. electric intelligent safety cap as claimed in claim 1 is characterized in that, audio frequency and video communication machine adopts rechargeable battery powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206394112U CN201919786U (en) | 2010-12-03 | 2010-12-03 | Electric power intelligent safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206394112U CN201919786U (en) | 2010-12-03 | 2010-12-03 | Electric power intelligent safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919786U true CN201919786U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206394112U Expired - Fee Related CN201919786U (en) | 2010-12-03 | 2010-12-03 | Electric power intelligent safety helmet |
Country Status (1)
| Country | Link |
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| CN (1) | CN201919786U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309082A (en) * | 2011-09-02 | 2012-01-11 | 四川省电力公司绵阳电业局 | Intelligent safety helmet |
| CN102572405A (en) * | 2012-02-24 | 2012-07-11 | 辽宁省电力有限公司抚顺供电公司 | Wireless video monitoring system |
| CN104872920A (en) * | 2015-06-11 | 2015-09-02 | 安庆市德创机电产品设计有限公司 | Helmet device provided with automobile data recorder |
| CN105958374A (en) * | 2016-06-03 | 2016-09-21 | 云南电网有限责任公司昆明供电局 | Visual multi-angle live fastening and mounting cotter combination tool |
| CN107713145A (en) * | 2017-07-29 | 2018-02-23 | 国网江西省电力公司电力科学研究院 | A kind of intelligent safety helmet and method for being used for power transformation tour and grid switching operation |
| CN112107075A (en) * | 2020-03-31 | 2020-12-22 | 深圳市奥瑞那智慧消防科技有限公司 | 4G, 5G communication intelligence audio-visual helmet |
-
2010
- 2010-12-03 CN CN2010206394112U patent/CN201919786U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309082A (en) * | 2011-09-02 | 2012-01-11 | 四川省电力公司绵阳电业局 | Intelligent safety helmet |
| CN102572405A (en) * | 2012-02-24 | 2012-07-11 | 辽宁省电力有限公司抚顺供电公司 | Wireless video monitoring system |
| CN102572405B (en) * | 2012-02-24 | 2014-04-16 | 辽宁省电力有限公司抚顺供电公司 | Wireless video monitoring system |
| CN104872920A (en) * | 2015-06-11 | 2015-09-02 | 安庆市德创机电产品设计有限公司 | Helmet device provided with automobile data recorder |
| CN105958374A (en) * | 2016-06-03 | 2016-09-21 | 云南电网有限责任公司昆明供电局 | Visual multi-angle live fastening and mounting cotter combination tool |
| CN107713145A (en) * | 2017-07-29 | 2018-02-23 | 国网江西省电力公司电力科学研究院 | A kind of intelligent safety helmet and method for being used for power transformation tour and grid switching operation |
| CN112107075A (en) * | 2020-03-31 | 2020-12-22 | 深圳市奥瑞那智慧消防科技有限公司 | 4G, 5G communication intelligence audio-visual helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111203 |