CN108428330A - A kind of united prior-warning device of acousto-optic - Google Patents
A kind of united prior-warning device of acousto-optic Download PDFInfo
- Publication number
- CN108428330A CN108428330A CN201810241756.3A CN201810241756A CN108428330A CN 108428330 A CN108428330 A CN 108428330A CN 201810241756 A CN201810241756 A CN 201810241756A CN 108428330 A CN108428330 A CN 108428330A
- Authority
- CN
- China
- Prior art keywords
- acousto
- optic
- microphone
- sound source
- warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
- G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of united prior-warning devices of acousto-optic, including triangular support bracket, fixed station, receive microphone, wireless transceiver and reference location device and acousto-optic precaution device, the triangular support bracket is fixed on the wall, and fixed station is supported, the reception microphone is arranged in fixed station front end face, the reception microphone is protruding, sound source is received by receiving microphone, and it will be in audio data transmitting to reference location device, the reference location device is according to sound source size and receives microphone reception orientation difference, setting position is positioned, and the positioning of reference location device be sent in external equipment by wireless transceiver, the acousto-optic precaution device receives the feedback of external equipment by wireless transceiver, and carry out acousto-optic warning.
Description
Technical field
The present invention relates to a kind of prior-warning devices, and in particular to a kind of united prior-warning device of acousto-optic.
Background technology
The service that safety monitoring equipment provides at present is ex-post analysis mostly, i.e., can not prevent the abnormal conditions monitored
Occur, on the one hand, existing safety monitoring equipment can not effectively judge the range that abnormal conditions occur；On the other hand, existing
The relevant warning function that safety monitoring equipment is provided mostly is to provide information warning for the administrative staff of safety monitoring equipment,
External personnel can not be effectively prevented to stop invasion, it is clear that above-mentioned is to solve a case to provide strong technology power to a certain extent
Amount, but the generation for the behavior that could not simultaneously diminish crime.
Invention content
The technical problem to be solved by the present invention is to be judged target relative position by sound source distance, one
A little special regions, it is particularly significant to the position judgment of people when searching in mine, may require that in this way one being capable of basis
The prior-warning device that sound source looks for target is, and it is an object of the present invention to provide a kind of united prior-warning device of acousto-optic, solves above-mentioned ask
Topic.
The present invention is achieved through the following technical solutions：
A kind of united prior-warning device of acousto-optic, including triangular support bracket, fixed station, receive microphone, wireless transceiver and
Reference location device and acousto-optic precaution device, the triangular support bracket is fixed on the wall, and is supported to fixed station, the reception
Microphone is arranged in fixed station front end face, and the receptions microphone is protruding, by receiving microphone reception sound source, and by sound
Sound data are sent in reference location device, and the reference location device is according to sound source size and receives microphone reception orientation
Difference positions setting position, and carries out the positioning of reference location device to be sent to outside by wireless transceiver and set
In standby, the acousto-optic precaution device receives the feedback of external equipment by wireless transceiver, and carries out acousto-optic warning.In current mine
During well is searched, it will usually coordinate some other equipment to be used using life-detection instrument, the position of people is judged, and
In this enclosure space, by sound carry out positioning be one feasible in the way of.In present specification, connect using microphone is received
Extraneous sound source is received, the fixation of device is carried out by triangular support bracket, user can take device and move, then basis
The echo received using microphone is received, can obtain sound source and the distance of device, so that it may to utilize reference location device to dress
It sets and wants that the position apart from sound source is positioned, after obtaining location information, sent location data by wireless transceiver.
It is positioned using this sound, is particularly suitable for being used in closing occasion, the power for the transmission data that can ignore a signal, surely
Fixed one positioning datum point of offer, it can be ensured that anchor point it is accurate.By acoustooptic alarm, when closer apart from sound source,
The acousto-optic warning that can be carried out by audible-visual annunciator, judges the position of people.
Further, the external equipment includes any one in mobile phone, laptop, PC machine, tablet computer.It is obtaining
After having taken sound source position, device self-position is positioned, then can be sent to this by wireless transceiver location information
Outside class in setting, people can be allowed quickly to be determined to setting position, if in accident of mine disaster, can it is very easy to people into
Row positioning is rescued, and by multiple external equipments, can notify external staff in time.
Further, the acousto-optic precaution device carries out acousto-optic warning, device according to the sound source distance that microphone receives is received
Closer apart from sound source distance, the light flash frequency and sound of acousto-optic precaution device are higher, and device is apart from remoter, the acousto-optic of sound source distance
The light flash frequency and sound of precaution device are lower.The device of acousto-optic warning is carried out using this distance, it can be very intuitive
Allow operating personnel to judge position, in actual rescue operations, operator can be allowed easily to observe, grasp
Make, can timely complete search and rescue task.
Further, the fixed station is attached with triangular support bracket by bolt.It is attached by bolt, it can
It is easy to disassemble, convenient for detaching fixed station and triangular support bracket, when mounted, also can comparatively fast be installed.
Compared with prior art, the present invention having the following advantages and advantages：
1, a kind of united prior-warning device of acousto-optic of the present invention, positioning accuracy is high, can in the case of low stabilization signal into
Row self-position positions；
2, a kind of united prior-warning device of acousto-optic of the present invention, intuitively can allow operator to sentence sound source distance very much
It is disconnected, improve efficiency.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in attached drawing：
1- triangular support brackets, 2- fixed stations, 3- receive microphone, 4- wireless transceivers, 5- reference location devices, 6- acousto-optics
Precaution device.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of united prior-warning device of acousto-optic of the present invention, a kind of united prior-warning device of acousto-optic, including three
Angle supporting rack 1, fixed station 2, reception microphone 3, wireless transceiver 4 and reference location device 5 and acousto-optic precaution device 6, described three
Angle supporting rack 1 is fixed on the wall, and is supported to fixed station 2, and the reception microphone 3 is arranged in 2 front end face of fixed station, institute
It states that receive microphone 3 protruding, receives sound source by receiving microphone 3, and by audio data transmitting to reference location device 5
Interior, the reference location device 5 is according to sound source size and receives the reception of microphone 3 orientation difference, determines setting position
Position, and by the positioning of reference location device 5 be sent in external equipment by wireless transceiver 4, the acousto-optic precaution device 6
The feedback of external equipment is received by wireless transceiver 4, and carries out acousto-optic warning.In current mine is searched, it will usually profit
Coordinate some other equipment to be used with life-detection instrument, the position of people is judged, and in this enclosure space, profit
It is a feasible mode to carry out positioning with sound.In present specification, extraneous sound source is received using microphone is received, is passed through
Triangular support bracket carries out the fixation of device, and user can take device and move, and is then connect according to using reception microphone
The echo of receipts can obtain sound source and the distance of device, so that it may to be thought device apart from the position of sound source using reference location device
It sets and is positioned, after obtaining location information, sent location data by wireless transceiver.It is carried out using this sound
Positioning is particularly suitable for being used in closing occasion, the power for the transmission data that can ignore a signal, stable one positioning of offer
Datum mark, it can be ensured that anchor point it is accurate.By acoustooptic alarm, when closer apart from sound source, sound-light alarm can be passed through
The acousto-optic warning that device carries out, judges the position of people.
The external equipment includes any one in mobile phone, laptop, PC machine, tablet computer.Obtaining sound source
Behind position, device self-position is positioned, then can be sent to outside such and be set by wireless transceiver location information
In setting, people can be allowed quickly to be determined to setting position, if in accident of mine disaster, very easy people can be positioned into
Row rescue can notify external staff in time by multiple external equipments.
The acousto-optic precaution device 6 carries out acousto-optic warning according to the sound source distance that microphone 3 receives is received, and device is apart from sound source
Distance is closer, and the light flash frequency and sound of acousto-optic precaution device 6 are higher, and device is apart from remoter, the acousto-optic precaution device 6 of sound source distance
Light flash frequency and sound it is lower.The device that acousto-optic warning is carried out using this distance, can intuitively allow behaviour very much
Make personnel to judge position, in actual rescue operations, operator can be allowed easily to observe, operate, it can
Timely complete search and rescue task.
The fixed station 2 is attached with triangular support bracket 1 by bolt.It is attached by bolt, can be convenient for tearing open
It unloads, convenient for detaching fixed station and triangular support bracket, when mounted, also can comparatively fast be installed.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of united prior-warning device of acousto-optic, which is characterized in that including triangular support bracket (1), fixed station (2), receive Mike
Wind (3), wireless transceiver (4) and reference location device (5) and acousto-optic precaution device (6), the triangular support bracket (1) are fixed on wall
On, and fixed station (2) is supported, the reception microphone (3) is arranged in fixed station (2) front end face, the reception Mike
Wind (3) is protruding, receives sound source by receiving microphone (3), and audio data transmitting to reference location device (5) is interior,
The reference location device (5) is according to sound source size and receives microphone (3) reception orientation difference, determines setting position
Position, and by the positioning of reference location device (5) be sent in external equipment by wireless transceiver (4), the acousto-optic is pre-
Alert device (6) receives the feedback of external equipment by wireless transceiver (4), and carries out acousto-optic warning.
2. the united prior-warning device of a kind of acousto-optic according to claim 1, which is characterized in that the external equipment includes hand
Any one in machine, laptop, PC machine, tablet computer.
3. the united prior-warning device of a kind of acousto-optic according to claim 1, which is characterized in that the acousto-optic precaution device (6)
Acousto-optic warning is carried out according to the sound source distance that microphone (3) receives is received, device is apart from closer, the acousto-optic precaution device of sound source distance
(6) light flash frequency and sound is higher, and device is apart from remoter, the light flash frequency of acousto-optic precaution device (6) of sound source distance
It is lower with sound.
4. the united prior-warning device of a kind of acousto-optic according to claim 1, which is characterized in that the fixed station (2) and three
Angle supporting rack (1) is attached by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241756.3A CN108428330A (en) | 2018-03-22 | 2018-03-22 | A kind of united prior-warning device of acousto-optic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241756.3A CN108428330A (en) | 2018-03-22 | 2018-03-22 | A kind of united prior-warning device of acousto-optic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108428330A true CN108428330A (en) | 2018-08-21 |
Family
ID=63159481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241756.3A Withdrawn CN108428330A (en) | 2018-03-22 | 2018-03-22 | A kind of united prior-warning device of acousto-optic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108428330A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1639751A (en) * | 2002-07-16 | 2005-07-13 | Gs管理系统有限公司 | System and method for territory thermal monitoring |
| CN102096065A (en) * | 2010-11-16 | 2011-06-15 | 东北师范大学 | Rescuing and positioning system by knocks for mine disaster |
| CN105388458A (en) * | 2015-11-19 | 2016-03-09 | 广州杰赛科技股份有限公司 | Spherical sensor and detecting system |
| CN206340131U (en) * | 2016-12-08 | 2017-07-18 | 珠海市港威智能科技有限公司 | A kind of environmental monitoring pre-warning management system |
| CN206643934U (en) * | 2017-03-31 | 2017-11-17 | 长春理工大学 | Multi-information acquisition perceives search and rescue robot |
-
2018
- 2018-03-22 CN CN201810241756.3A patent/CN108428330A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1639751A (en) * | 2002-07-16 | 2005-07-13 | Gs管理系统有限公司 | System and method for territory thermal monitoring |
| CN102096065A (en) * | 2010-11-16 | 2011-06-15 | 东北师范大学 | Rescuing and positioning system by knocks for mine disaster |
| CN105388458A (en) * | 2015-11-19 | 2016-03-09 | 广州杰赛科技股份有限公司 | Spherical sensor and detecting system |
| CN206340131U (en) * | 2016-12-08 | 2017-07-18 | 珠海市港威智能科技有限公司 | A kind of environmental monitoring pre-warning management system |
| CN206643934U (en) * | 2017-03-31 | 2017-11-17 | 长春理工大学 | Multi-information acquisition perceives search and rescue robot |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180821 |
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| WW01 | Invention patent application withdrawn after publication |