CN110070696A - A kind of acoustic safety fence system - Google Patents
A kind of acoustic safety fence system Download PDFInfo
- Publication number
- CN110070696A CN110070696A CN201910476152.1A CN201910476152A CN110070696A CN 110070696 A CN110070696 A CN 110070696A CN 201910476152 A CN201910476152 A CN 201910476152A CN 110070696 A CN110070696 A CN 110070696A
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- main control
- sound
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- control module
- module
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- 238000004891 communication Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- VVNRQZDDMYBBJY-UHFFFAOYSA-M sodium 1-[(1-sulfonaphthalen-2-yl)diazenyl]naphthalen-2-olate Chemical compound [Na+].C1=CC=CC2=C(S([O-])(=O)=O)C(N=NC3=C4C=CC=CC4=CC=C3O)=CC=C21 VVNRQZDDMYBBJY-UHFFFAOYSA-M 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
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- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0236—Threshold setting
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0261—System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
Abstract
The invention discloses a kind of acoustic safety fence systems, including being mounted on the host made a sound above danger zone and to danger zone, host includes the first main control module, for receiving the first main control module information and to the sound module of danger zone sounding formation sound fence, and the first main control module is connect with sound module.The present invention utilizes the sound wave of high orientation, can form virtual sound fence, and no matter which kind of crowd as long as hearing is normal, when entering in virtual sound fence, can clearly identify that security warning is reminded.
Description
Technical field
The present invention relates to Audiotechnica fields, more particularly, to a kind of acoustic safety fence system.
Background technique
Orientation acoustic transmission technique refers to that sound only can just hear sound with direction propagation, human ear in specific region
Sound, if user is seeing TV, sound can be passed to specific region, user enters should by orienting acoustic transmission technique by television set
Specific region can hear the sound of TV programme, and having gone out the specific region just can't hear sound.But orientation acoustic transmission technique mesh
It is preceding not to be applied to dangerous operation field, dangerous operation field, which is solved, without direct sound system and direct sound equipment carries out safety
Prompt problem.
Under crane arm, under the hazardous environments such as hydraulic engineering sluice gate, high-tension transformer, the masses are not obtaining safe police
It is close in the case where announcement, it be easy to cause casualties.
The prior art is visual cues or conventional horn, the measure for also having the two to have concurrently.Existing major defect: first is that
Always, children, blind three classes disadvantaged group, cannot effectively identify the warning of sighting target prompt；Second is that conventional horn range of sounds is too big, the masses
It can not effective hazard recognition region；Third is that conventional horn sound reflection is serious, and especially in city, instruction not easy to identify；Fourth is that
The common acoustic direction of propagation is unable to control, severe jamming resident's work and rest nearby and business environment.
Summary of the invention
The purpose of the present invention is to provide a kind of acoustic safety fence systems can form void using the sound wave of high orientation
Quasi- sound fence.No matter which kind of crowd, as long as hearing is normal, enter virtual sound fence in when, can be clear
Identify that security warning is reminded.
The present invention solve above-mentioned technical problem the technical solution adopted is that: a kind of acoustic safety fence system, including installation
The host made a sound above danger zone and to danger zone, host include the first main control module, for receiving the first master
It controls module information and forms the sound module of sound fence to danger zone sounding, the first main control module is connect with sound module,
First main control module control sound module, which propagates downwards sound, forms sound fence.Through the above technical solutions, utilizing height
The sound wave of orientation can form virtual sound fence, and no matter which kind of crowd encloses as long as hearing is normal into virtual sound
When in column, it can clearly identify that security warning is reminded.
Preferably, further including the operation control terminal for controlling host, it is equipped in host for the battery to host supplying power,
The Switching Power Supply for charging to host supplying power and battery is equipped in operation control terminal, battery is connect with the first main control module, is switched
Power supply is connect with battery, the first main control module respectively.220V alternating current is converted into low-voltage power supply by Switching Power Supply, and low tension is by connecing
It touches net, safety sliding contact line mode is powered.Operation control terminal is control room or control device.
Preferably, being additionally provided with communication module in host, the second main control module, the first main control module are equipped in operation control terminal
It is connect with the second main control module by communication module.Battery status is sent to the second master by communication module by the first main control module
Module is controlled, the second main control module sends the first main control module for voice document update by communication module, and voice document is used for
Prompt crowd enters danger zone.
Preferably, being equipped in operation control terminal when the second main control module receives battery capacity lower than preset electricity
The cue module that Shi Jinhang is reminded, cue module are connect with the second main control module.Cue module includes second signal lamp and voice
Alarm.Preset electricity can freely be set, for example, total electricity 10%, when the second main control module receive battery electricity
When amount is lower than the 10% of total electricity, the second main control module sends a signal to second signal lamp and phonetic alarm, second signal
Lamp blinking red lamp, phonetic alarm sound an alarm.
Preferably, be equipped in operation control terminal for incude range sensor that whether host be located in chargeable range,
For the relay that control switch power supply and host connect or disconnect, range sensor is connect with relay, relay respectively with
Switching Power Supply, battery, the connection of the first main control module.When battery capacity deficiency in host, operation control terminal control host mobility is arrived
Specified charge position, when range sensor senses that host is located at charge position, Switching Power Supply by relay respectively with electricity
Pond, the connection of the first main control module；When range sensor senses that host leaves charge position, range sensor drives relay
Disconnect Switching Power Supply.
Preferably, being additionally provided with the memory for storaged voice file in host, memory and the first main control module connect
It connects.
Preferably, being additionally provided in host indicates that host is in failure, warning and normal three kinds of states with different colours
First signal lamp, the first signal lamp are connect with the first main control module.When host is run, the first signal lamp is driven to use by electric signal
Red, yellow, blue three-color respectively indicates host and is in failure, warning and normal three kinds of states, when breaking down and alerting, the
One main control module sends a signal to the second main control module by communication module, and the second main control module is reminded by cue module and used
Family.Alarm condition is the not enough power supply in host work.
Preferably, be additionally provided on host for monitoring the photographic device for whether thering is pedestrian to swarm within the scope of sound fence,
Photographic device is connect with the first main control module.By the setting of photographic device, when pedestrian swarms within the scope of sound fence, camera shooting
Device detects pedestrian, and photographic device sends a signal to the first main control module, and the first main control module will be believed by communication module
It number is sent to the second main control module, the second main control module controls cue module and issues prompt, when cue module sounds an alarm, uses
Family can transfer photographic device monitoring by operation control terminal, search pedestrian present position in time.Meanwhile photographic device can also incite somebody to action
Camera picture is sent to dangerous operation end, and driver is by checking camera picture, to avoid the blind danger hung.
Preferably, it is 20-30 ° that sound module, which forms the angle that sound fence projects to danger zone sounding,.
Preferably, it is 24 ° that sound module, which forms the angle that sound fence projects to danger zone sounding,.
The invention has the advantages that:
1, using the sound wave of high orientation, virtual sound fence can be formed, no matter which kind of crowd, as long as hearing is normal,
When entering in virtual sound fence, it can clearly identify that security warning is reminded；
2, audio direction is controllable, is defined within virtual secure fence, will not interfere other regions；
3, the setting of battery, moves freely host, and the setting of operation control terminal facilitates user's long-range control host machine；
By the setting of photographic device, when pedestrian swarms within the scope of sound fence, photographic device detects pedestrian, and photographic device will be believed
It number is sent to the first main control module, the first main control module sends a signal to the second main control module by communication module, and second is main
It controls module control cue module and issues prompt, when cue module sounds an alarm, user can transfer camera shooting by operation control terminal
Assembly monitor searches pedestrian present position in time.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention.
Fig. 2 is application scenarios schematic diagram of the invention.
In figure: 1, host, 11, sound module, the 12, first main control module, 13, photographic device, 14, battery, the 15, first letter
Signal lamp, 16, communication module, 17, memory, 2, operation control terminal, the 21, second main control module, 22, Switching Power Supply, 23, relay,
24, range sensor, 25, cue module, 251, phonetic alarm, 252, second signal lamp, α, angle
Specific embodiment
Below in conjunction with drawings and embodiments, the present invention is further illustrated.
As shown in Figs. 1-2, a kind of acoustic safety fence system of the present invention, including be mounted on above danger zone and to danger
The host 1 that region makes a sound, host 1 include the first main control module 12, the information for receiving the first main control module 12 and to
Danger zone sounding forms the sound module 11 of sound fence, and the first main control module 12 is connect with sound module 11, the first master control
The control of module 12 sound module 11, which propagates downwards sound, forms sound fence.
Further include the operation control terminal 2 for controlling host 1, the battery 14 for powering to host 1, behaviour are equipped in host 1
The Switching Power Supply 22 for charging to the power supply of host 1 and battery 14 is equipped in control terminal 2, battery 14 and the first main control module 12 connect
It connects, Switching Power Supply 22 is connect with battery 14, the first main control module 12 respectively.
It is additionally provided with communication module 16 in host 1, is equipped with the second main control module 21, the first main control module 12 in operation control terminal 2
It is connect with the second main control module 21 by communication module 16.First main control module 12 is sent battery status by communication module 16
To the second main control module 21, the second main control module 21 sends the first main control module for voice document update by communication module 16
12, voice document is for prompting crowd to enter danger zone.
Be equipped in operation control terminal 2 when the second main control module 21 receives 14 electricity of battery lower than preset electricity into
The cue module 25 that row is reminded, cue module 25 are connect with the second main control module 21.
It is equipped in operation control terminal 2 for incuding range sensor 24 that whether host 1 be located in chargeable range, for controlling
The relay 23 that Switching Power Supply 22 processed is connected or disconnected with host 1, range sensor 24 are connect with relay 23, and relay 23 divides
It is not connect with Switching Power Supply 22, battery 14, the first main control module 12.
The memory 17 for storaged voice file is additionally provided in host 1, memory 17 is connect with the first main control module 12.
Being additionally provided in host 1 indicates that host 1 is in the first signal of failure, warning and normal three kinds of states with different colours
Lamp 15, the first signal lamp 15 are connect with the first main control module 12.
It is additionally provided on host 1 for monitoring the photographic device 13 for whether thering is pedestrian to swarm within the scope of sound fence, camera shooting dress
13 are set to connect with the first main control module 12.When pedestrian swarms within the scope of sound fence, photographic device 13 detects pedestrian, camera shooting
Device 13 sends a signal to the first main control module 12, and the first main control module 12 sends a signal to second by communication module 16
Main control module 12, the second main control module 12 control cue module 25 and issue prompt, and cue module 25 sounds an alarm, and user can lead to
It crosses operation control terminal 2 and transfers the monitoring of photographic device 13, search pedestrian present position in time.
It is 20-30 ° that sound module 11, which forms the angle [alpha] that sound fence projects to danger zone sounding,.
It is 24 ° that sound module 11, which forms the angle [alpha] that sound fence projects to danger zone sounding,.
As shown in Fig. 2, host 1 is mounted on cross bar, downward sounding forms virtual sound fence from cross bar, covers
Range immediately below heavy-duty machine, loop wheel machine etc., voice prompting are stored in memory 17 in the form of voice document, the first main control module
12 read the voice document in memory 17, are sent to sound module 11, pedestrian, which enters sound fence, can hear sound module 11
The voice prompting of sending.
When host 1 is run, the first signal lamp 15 is driven to respectively indicate host 1 with red, yellow, blue three-color by electric signal
In failure, warning and normal three kinds of states, when breaking down and alerting, the first main control module 12 will by communication module 16
Signal is sent to the second main control module 22, and the second main control module 22 reminds user by cue module 25.Alarm condition is in master
When machine works, not enough power supply.Cue module includes the second indicator light 252 and phonetic alarm 251.
When battery capacity deficiency in host 1, operation control terminal 2 controls host 1 and is moved to specified charge position, and distance passes
When sensor 24 senses that host 1 is located at charge position, Switching Power Supply 22 by relay 23 respectively with battery 14, the first master control mould
Block 12 connects；When range sensor 24 senses that host 1 leaves charge position, range sensor 24 drives relay 23 to disconnect
Switching Power Supply 22.
Wherein communication module 16, the first main control module 12, memory 17 are all based on the hardware module on integrated circuit board.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of acoustic safety fence system, it is characterised in that: including being mounted on above danger zone and being issued to danger zone
The host (1) of sound, host (1) include the first main control module (12), for receive the first main control module (12) information and to
Danger zone sounding forms the sound module (11) of sound fence, and the first main control module (12) is connect with sound module (11), the
One main control module (12) control sound module (11), which propagates downwards sound, forms sound fence.
2. acoustic safety fence system according to claim 1, it is characterised in that: further include for controlling host (1)
Operation control terminal (2), the interior battery (14) being equipped with for powering to host (1) of host (1), operation control terminal (2) is interior to be equipped with for giving
The Switching Power Supply (22) of host (1) power supply and battery (14) charging, battery (14) are connect with the first main control module (12), switch electricity
Source (22) is connect with battery (14), the first main control module (12) respectively.
3. acoustic safety fence system according to claim 2, it is characterised in that: be additionally provided with communication module in host (1)
(16), the second main control module (21) are equipped in operation control terminal (2), the first main control module (12) passes through with the second main control module (21)
Communication module (16) connection.
4. acoustic safety fence system according to claim 2 or 3, it is characterised in that: be equipped in operation control terminal (2) when the
The cue module (25) that two main control modules (21) are reminded when receiving battery (14) electricity lower than preset electricity, mentions
Show that module (25) is connect with the second main control module (21).
5. acoustic safety fence system according to claim 4, it is characterised in that: be equipped in operation control terminal (2) for feeling
The range sensor (24) of answering host (1) whether to be located in chargeable range, for control switch power supply (22) and host (1) even
The relay (23) for connecing or disconnecting, range sensor (24) are connect with relay (23), relay (23) respectively with Switching Power Supply
(22), battery (14), the first main control module (12) connection.
6. acoustic safety fence system described according to claim 1 or 2 or 3 or 5, it is characterised in that: be additionally provided in host (1)
For the memory (17) of storaged voice file, memory (17) is connect with the first main control module (12).
7. acoustic safety fence system according to claim 6, it is characterised in that: be additionally provided in host (1) with different face
Color table shows that host (1) is in the first signal lamp (15) of failure, warning and normal three kinds of states, the first signal lamp (15) and first
Main control module (12) connection.
8. acoustic safety fence system described according to claim 1 or 2 or 3 or 5 or 7, it is characterised in that: on host (1) also
Equipped with for monitoring the photographic device for whether thering is pedestrian to swarm within the scope of sound fence (13), photographic device (13) and the first master control
Module (12) connection.
9. acoustic safety fence system according to claim 8, it is characterised in that: sound module (11) is sent out to danger zone
The angle (α) that sound forms the projection of sound fence is 20-30 °.
10. acoustic safety fence system according to claim 9, it is characterised in that: sound module (11) is to danger zone
The angle (α) that sounding forms the projection of sound fence is 24 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476152.1A CN110070696A (en) | 2019-06-03 | 2019-06-03 | A kind of acoustic safety fence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476152.1A CN110070696A (en) | 2019-06-03 | 2019-06-03 | A kind of acoustic safety fence system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110070696A true CN110070696A (en) | 2019-07-30 |
Family
ID=67372397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910476152.1A Pending CN110070696A (en) | 2019-06-03 | 2019-06-03 | A kind of acoustic safety fence system |
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| Country | Link |
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| CN (1) | CN110070696A (en) |
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|---|---|---|---|---|
| CN105844907A (en) * | 2016-05-23 | 2016-08-10 | 浙江鑫网电子科技有限公司 | Pedestrian line-crossing monitoring system based on directional voice warning |
| CN105931437A (en) * | 2016-06-29 | 2016-09-07 | 上海电力学院 | Smart electronic fence system based on image processing and control method thereof |
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| CN107776483A (en) * | 2017-09-26 | 2018-03-09 | 广州小鹏汽车科技有限公司 | One kind orientation sonification system and implementation method |
| CN207182589U (en) * | 2017-07-03 | 2018-04-03 | 北京艾听科技有限公司 | One kind orientation warning fence |
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| CN207475743U (en) * | 2017-11-05 | 2018-06-08 | 西南大学 | A kind of machine safe operation monitoring device |
| CN207473411U (en) * | 2017-11-23 | 2018-06-08 | 深圳鼎识科技有限公司 | Night watching robot, robot charging depressed place and robot system |
| CN109427166A (en) * | 2017-08-25 | 2019-03-05 | 枣阳市第三实验小学 | Can sounding alarm camera |
| CN208805909U (en) * | 2018-09-29 | 2019-04-30 | 刘勇斌 | A kind of subway work safety reminding device |
-
2019
- 2019-06-03 CN CN201910476152.1A patent/CN110070696A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844907A (en) * | 2016-05-23 | 2016-08-10 | 浙江鑫网电子科技有限公司 | Pedestrian line-crossing monitoring system based on directional voice warning |
| CN105931437A (en) * | 2016-06-29 | 2016-09-07 | 上海电力学院 | Smart electronic fence system based on image processing and control method thereof |
| CN206331789U (en) * | 2016-12-06 | 2017-07-14 | 广州杰赛科技股份有限公司 | One kind orientation interference guard sound-producing device |
| CN207182589U (en) * | 2017-07-03 | 2018-04-03 | 北京艾听科技有限公司 | One kind orientation warning fence |
| CN109427166A (en) * | 2017-08-25 | 2019-03-05 | 枣阳市第三实验小学 | Can sounding alarm camera |
| CN207264447U (en) * | 2017-09-15 | 2018-04-20 | 刘丽军 | A kind of remote construction Safety Management device |
| CN107776483A (en) * | 2017-09-26 | 2018-03-09 | 广州小鹏汽车科技有限公司 | One kind orientation sonification system and implementation method |
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