CN206271137U - Early warning system is swarmed into danger zone - Google Patents
Early warning system is swarmed into danger zone Download PDFInfo
- Publication number
- CN206271137U CN206271137U CN201621401831.0U CN201621401831U CN206271137U CN 206271137 U CN206271137 U CN 206271137U CN 201621401831 U CN201621401831 U CN 201621401831U CN 206271137 U CN206271137 U CN 206271137U
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- danger zone
- module
- controller
- detection device
- swarmed
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Abstract
The utility model is related to a kind of early warning system of swarming into of danger zone, including the detection device being arranged on around danger zone controller electrically connect with detection device, the warning lamp that is electrically connected with the controller and/or speech recording and reproducing alarm module and to detect the power module that device, controller, warning lamp and/or speech recording and reproducing alarm module are powered；The controller controls the dispaly state of the warning lamp and/or controls the keying of the speech recording and reproducing alarm module according to the detection signal that detection device is input into.Thus the utility model can be warned and guide stranger to leave danger zone when stranger swarms into danger zone by the dispaly state and/or voice warning mode that change warning lamp, it is to avoid cause serious high-risk event, strengthen the security of physical activity.
Description
Technical field
The utility model is related to early warning system field, and early warning system is swarmed into more particularly to a kind of danger zone.
Background technology
In the more place in some hillside, such as some schools build by the mountain or some mountain area scenic spots, in rainy season, can deposit
In the potential safety hazard of landslide.It is to rushing alert persons by mistake, some posters typically to be hung on the slope as warning, when being close to
Evening or the period of the insufficient light such as evening, these static word poster effects are limited, allow the personnel of rushing by mistake cannot see clearly and after
In the continuous environment in danger, can also life threatening when serious.Also, in some dangerous goods stores, high-risk waters, military restricted zone
It is required for carrying out warning and learning in time to swarming into personnel Deng region, it is to avoid cause serious high-risk event.
Utility model content
To solve the shortcoming and defect of above-mentioned prior art, the utility model swarms into early warning there is provided a kind of danger zone
System, can when stranger swarms into danger zone, warned by the dispaly state and/or voice warning mode that change warning lamp and
Guiding stranger leaves danger zone, it is to avoid cause serious high-risk event, strengthens the security of physical activity.
Early warning system is swarmed into a kind of danger zone, including is arranged on detection device and detector around danger zone
The controller of part electrical connection, the warning lamp that is electrically connected with the controller and/or speech recording and reproducing alarm module and for detection device,
The power module that controller, warning lamp and/or speech recording and reproducing alarm module are powered；
The controller controls dispaly state and/or the control of the warning lamp according to the detection signal that detection device is input into
The keying of the speech recording and reproducing alarm module.
Thus, the utility model changes the dispaly state and/or control language of warning lamp by controller according to detection device
Voice warning is realized in the keying of sound recording playback alarm module, so as to warn and guide stranger to leave danger zone, it is to avoid cause serious
High-risk event, strengthen physical activity security.
Further, when detection device is not detected by human body swarms into danger zone, the controller controls the warning lamp
Alternately light and extinguish with first frequency；When detection device has detected human body swarms into danger zone, the controller control
The warning lamp is alternately lighted and extinguished with the second frequency more than first frequency.By there is human body to swarm into danger zone and nothing
Human body is swarmed under the different situations of danger zone, and controller control warning lamp is lighted and extinguished with different frequencies, bright to produce
Aobvious display difference, so as to further improve the warning function to swarming into personnel.
Further, the warning lamp is the red green warning lamps of LED；The detection that the controller is input into according to the detection device
Signal changes the frequency that red light and green light in the red green warning lamps of LED are alternately lighted and extinguished.By limiting herein, utilize
The lamp of different colours is combined together as warning lamp, further increase warning lamp highlighting and display effect it is notable
Property, so as to further improve the warning function to swarming into personnel.
Further, when detection device is not detected by human body swarms into danger zone, the controller controls the Speech Record
Alarm module is put to remain off；When detection device detects human body swarms into danger zone, the controller control is described
Speech recording and reproducing alarm module is opened and plays warning voice.By limiting herein, be conducive to improving controller to speech recording and reproducing police
Show the Based Intelligent Control of module, and be conducive to saving power supply.
Further, the early warning system of swarming into of the utility model danger zone also includes being arranged at the wireless speech of danger zone
Delivery module, the wireless speech receiver module for being arranged at monitor area and broadcast system corresponding with danger zone；It is described wireless
Voice transfer module is electrically connected with the controller, and the detection signal control being input into according to the detection device by the controller
Make its keying, wireless speech delivery module after unlatching records the sound that is sent in danger zone and transmits the wireless speech and connects
Receive module；The wireless speech receiver module receives and plays the voice signal sent by the wireless speech delivery module；Institute
The sound in broadcast system monitoring of a recorded programme region is stated, and is broadcasted to corresponding danger zone.By limiting herein, realize
The dialogue swarmed between personnel in monitoring personnel and danger zone in monitor area, is conducive to further being swarmed into detail
The situation of personnel, and the personnel of swarming into can be given by monitoring personnel more accurately guide, enable to swarm into personnel's more safety and
Rapidly leave danger zone.
Further, the early warning system of swarming into of the utility model danger zone also includes monitoring system corresponding with danger zone
System；Danger zone described in the monitoring system monitor in real time, and the video that obtains will be monitored transmit and be shown in monitor area.It is logical
Cross and limit herein, be conducive to the monitoring personnel in monitor area intuitively to learn the situation occurred in danger zone, enter one
Step improves the accuracy to swarming into personnel's guiding.
Further, the utility model also includes a switch triggering circuit；The switch triggering circuit includes resistance, triode
And relay module；Described resistance one end is connected with an output end of controller, and the other end is connected with the base stage of the triode；
The colelctor electrode of the triode is connected with the positive source of the power module, the control signal of its emitter stage and relay module
Input is connected；The power input of the relay module is connected with the positive source of the power module, its ground connection termination
Ground, its common port is connected with the positive source of power module, and its normally opened contact output end accesses the speech recording and reproducing police simultaneously
Show the power input of module and the wireless speech delivery module.From there through limiting herein, be conducive to further saving electricity
Source.
Further, the controller is AT89C51 single-chip microcomputers, and the detection device is pyroelectric infrared sensor.
Further, the speech recording and reproducing alarm module is ISD1820 voice recording-reproducing assemblies.
Further, the wireless speech delivery module is multi-functional FM FM multiplexs transmitter module；And the wireless language
Sound receiver module is FM FM multiplex receiver modules.
By above-mentioned to controller, detection device, speech recording and reproducing alarm module, wireless speech delivery module and wireless speech
The restriction of receiver module, be conducive to strengthening the utility model danger zone the stability for swarming into early warning system and each device it
Between the more preferable cooperation that works.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structured flowchart for swarming into early warning system of the utility model danger zone；
Fig. 2 is the part circuit structure schematic diagram for swarming into early warning system of the utility model danger zone.
Specific embodiment
Fig. 1 is referred to, the utility model swarms into early warning system there is provided a kind of danger zone, and it includes being arranged on danger
Warning lamp 3 and voice that the controller 2 that detection device 1 around region is electrically connected with detection device 1 is electrically connected with controller 2
Recording playback alarm module 4, be arranged at danger zone and electrically connected with controller 2 wireless speech delivery module 5, for detection device 1,
Controller 2, speech recording and reproducing alarm module 4, wireless speech delivery module 5 power supply power module 6, be arranged at monitor area (i.e.
Control Room) wireless speech receiver module 7 and broadcast system 8 corresponding with danger zone.The controller 2 is according to detector
The detection signal of the input of part 1 controls the dispaly state and control the speech recording and reproducing alarm module 4 and the nothing of the warning lamp 3
The keying of line voice transfer module 5.
Specifically, whether the detection device 1 detection danger zone has human body to enter, to detect the activity of human body.At this
In embodiment, due to danger zone be with certain scope, then for guarantee completely detecting danger zone whether someone
Body entrance, the present embodiment includes multiple detection devices 1, and the multiple detection device 1 surround and is arranged at around the danger zone,
To realize the detecting completely to danger zone.
In the present embodiment, to reduce electrical source consumption and improving the stability that detection and each device cooperate, preferably
Ground, each detection device 1 is pyroelectric infrared sensor.When someone strides into danger zone, the infrared ray that human body is sent
Signal is gathered on the sensing element in sensor through the Fresnel Lenses on pyroelectric infrared sensor, defeated after amplified shaping
Go out high level signal, so that drive control device 2 works.
Further, since the startup of wireless speech delivery module 5 needs several seconds, thus in order to allow monitor area monitoring personnel or
Operator on duty can have the more time to catch the sound at scene, it is preferable that by pyroelectric infrared sensor in the present embodiment
Delay time be set to 40s or 40s or so.
When detecting that device 1 swarms into danger zone to detect human body, its signal being input in controller 2 is low electricity
Flat, now controller 2 only controls the warning lamp 3 alternately to be lighted and extinguished with first frequency；When detection device 1 detects someone
When body swarms into danger zone, then controller 2 controls the warning lamp 3 alternately to be lighted and put out with the second frequency more than first frequency
Go out.Thus further light and extinguish with different frequencies by control warning lamp 3 in different situations, generation is significantly regarded
Effect is felt, so as to further improve the warning to swarming into personnel.
In the present embodiment, it is further to improve alarming effect, it is preferable that the warning lamp 3 is the red green warning lamps 3 of LED.
The controller 2 changes red light in the red green warning lamps 3 of LED and green according to the detection signal that the detection device 1 is input into
The frequency that lamp is alternately lighted and extinguished.
In the present embodiment, the controller 2 is AT89C51 single-chip microcomputers, and the speech recording and reproducing alarm module 4 is
ISD1820 voice recording-reproducing assemblies.
To improve the stability of the system, and avoid this crowded broadcast band of 88MHz~108MHz, it is preferable that institute
Wireless speech delivery module 5 is stated for multi-functional FM FM multiplexs transmitter module；And the wireless speech receiver module 7 is FM tune
Frequency stereo receiver module.Therefore the frequency range of wireless speech delivery module 5 and wireless speech receiver module 7 be 76MHz~
108MHz, then in the present embodiment, preferably set the frequency range of wireless speech delivery module 5 and wireless speech receiver module 7
It is set to 76MHz~88MHz.
Fig. 2 is referred to, specifically, the P-E of the output end P1.2 of the controller 2 and the speech recording and reproducing alarm module 4
End connection, its P3.5 end with it is described detection device 1 OUT terminal be connected, its P1.0 end pass through a switch triggering circuit 8 respectively with institute
The power input connection of speech recording and reproducing alarm module 4 and the wireless speech delivery module 5 is stated, its power end accesses power supply mould
The positive source of block 6, the concussion of its clock is defeated after the power cathode of its earth terminal access power module 6 with the power cathode altogether
Enter to hold incoming clock oscillating circuit.To ensure the normal work of each device, NM terminal is according to normal in each device
Connected mode is grounded or connects power supply, same as the prior art, therefore will not be repeated here.
Thus, when detection device 1 is not detected by human body swarms into danger zone, the controller 2 controls the Speech Record
Alarm module 4 is put to remain off；When detection device 1 detects human body swarms into danger zone, the control of the controller 2 institute
Speech recording and reproducing alarm module 4 is stated to open and play warning voice.As long as that is, detection device 1 has detected human body and has entered into danger
When in the domain of danger zone, controller 2 will trigger the speech recording and reproducing alarm module 4, speech recording and reproducing alarm module 4 is followed incessantly
Ring broadcasts phonetic warning, wherein, phonetic warning is by the microphone records in speech recording and reproducing alarm module 4.
Specifically, the switch triggering circuit 8 includes resistance R1, triode Q1 and relay module 81.The resistance R1
One end is connected with the output end P1.0 of controller 2, and the other end is connected with the base stage of the triode Q1.The collection of the triode Q1
Electrode is connected with the positive source of the power module 6, and its emitter stage connects with the control signal input IN of relay module 81
Connect；The power input of the relay module 81 is connected with the positive source of the power module 6, its earth terminal GND ground connection,
Its common port COM is connected with the positive source of power module 6, and its normally opened contact output end ON accesses the speech recording and reproducing simultaneously
The power input of alarm module 4 and the wireless speech delivery module 5.
From there through switch triggering circuit 8, only when detection device 1 has detected human body and entered in danger zone, control
The P1.0 ends of device processed 2 can just export high level, and be amplified by triode Q1 and drive relay module 81 to close, so that
There is working power to be input to speech recording and reproducing alarm module 4 and wireless speech delivery module 5.And the wireless speech transmission mould after opening
Block 5 records in danger zone the sound that sends and transmits the wireless speech receiver module 7；The wireless speech receiver module 7
Receive and play the voice signal sent by the wireless speech delivery module 5；In the monitoring of a recorded programme region of the broadcast system 8
Sound, and broadcast to corresponding danger zone.Therefore, realize that voice need not be applied to by switch triggering circuit 8
When recording playback alarm module 4 and wireless speech delivery module 5, both power supplys are closed, so as to greatly save power supply, it is to avoid power supply
Consumption.
More intuitively to recognize the situation in danger zone, as a kind of more excellent technical scheme, the utility model danger
The early warning system of swarming into danger zone domain also includes monitoring system corresponding with danger zone；Endangered described in the monitoring system monitor in real time
Danger zone domain, and the video that obtains will be monitored transmit and be shown in monitor area.Due to broadcast system of the present utility model 8 and monitoring
System is identical with existing broadcast system 8 and monitoring system structure respectively, therefore will not be repeated here.
Hereinafter briefly describe the course of work of the present utility model：
Enter danger zone, output high level to controller 2 when detection device 1 detects human body.Controller 2 receives letter
After number, red, the green LED of its P2.1, P2.3, P2.5, P2.7 port controlling warning lamp 3 is quickly alternately dodged with second frequency
It is bright.One end output high level that controller 2 is connected with switch triggering circuit 8 simultaneously, turns on triode Q1, and after turning on three
Pole pipe Q1 continues to make the normally opened contact of relay to close, so as to be powered to speech recording and reproducing alarm module 4, at the same time, controller 2
One end output high level being connected with the PE ends of speech recording and reproducing alarm module 4, so that the circulation of speech recording and reproducing alarm module 4 is broadcasted
Warning voice.Meanwhile, be attempted by wireless speech delivery module 5 on same circuit also electric work, by showing in danger zone
The wireless speech that field ambient sound is transmitted back in monitor area receives mould 7, so that the monitoring personnel in monitor area can be learnt
Someone is swarmed into danger zone, and monitored picture and broadcast system 8 are changed into corresponding danger zone.Now monitoring personnel just may be used
Talked with by broadcast system 8, wireless speech delivery module 5 and wireless speech receiver module 7 and intruder, learn the shape of intruder
Condition simultaneously guides it to leave danger zone.When detecting that device 1 does not detect human body into danger zone, controller 2 is only controlled
Red, the green LED of warning lamp 3 is slowly alternately flashed with first frequency, and speech recording and reproducing alarm module 4 and wireless speech are passed
Module 5 is sent to be stopped and non-transformer supply.
In addition, the utility model also has other variant embodiments, for example：
1) in an a unit such as school or a dangerous goods store or a high-risk waters or a military restricted zone
In the case of with multiple danger zones, may correspond to each danger zone and be respectively provided with rushing for danger zone of the present utility model
Enter early warning system, and the display device of monitoring system can share a display device, also can respectively set up a corresponding display device；
Multiple broadcast systems are then now had, is corresponded with multiple danger zones respectively, in the variant embodiment, can also be wide by this
Broadcast system composition is a Public Address system.
2) warning lamp 3 or speech recording and reproducing alarm module 4 are deleted.
3) wireless speech delivery module 5 and wireless speech receiver module 7 are deleted.
4) broadcast system 8 is deleted.
Relative to prior art, the utility model danger zone swarms into early warning system and can swarm into danger zone in stranger
When, warned by the dispaly state and/or voice warning mode that change warning lamp and guide stranger to leave danger zone, it is to avoid made
Into serious high-risk event, strengthen the security of physical activity.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.
Claims (10)
1. early warning system is swarmed into a kind of danger zone, it is characterised in that：Including be arranged on around danger zone detection device,
With the detection device controller for electrically connect, the warning lamp that is electrically connected with the controller and/or speech recording and reproducing alarm module and be to examine
The power module that survey device, controller, warning lamp and/or speech recording and reproducing alarm module are powered；
The controller is controlled described in dispaly state and/or the control of the warning lamp according to the detection signal that detection device is input into
The keying of speech recording and reproducing alarm module.
2. early warning system is swarmed into danger zone according to claim 1, it is characterised in that：When detection device is not detected by
When human body swarms into danger zone, the controller controls the warning lamp alternately to be lighted and extinguished with first frequency；Work as detector
Part has detected human body when swarming into danger zone, and the controller controls the warning lamp with the second frequency more than first frequency
Alternating is lighted and extinguished.
3. early warning system is swarmed into danger zone according to claim 2, it is characterised in that：The warning lamp is that LED is red
Green warning lamp；The controller is red in the detection signal change red green warning lamps of LED of the detection device input
The frequency that lamp and green light are alternately lighted and extinguished.
4. early warning system is swarmed into danger zone according to claim 1, it is characterised in that：When detection device is not detected by
When human body swarms into danger zone, the controller controls the speech recording and reproducing alarm module to remain off；When detection device
When detecting human body and swarming into danger zone, the controller controls the speech recording and reproducing alarm module to open and play warning clause
Sound.
5. early warning system is swarmed into danger zone according to claim 1, it is characterised in that：Also include being arranged at hazardous area
The wireless speech delivery module in domain, the wireless speech receiver module for being arranged at monitor area and broadcast corresponding with danger zone
System；
The wireless speech delivery module is electrically connected with the controller, and is input into according to the detection device by the controller
Detection signal control it to open and close, wireless speech delivery module after unlatching records the sound sent in danger zone and simultaneously transmits institute
State wireless speech receiver module；
The wireless speech receiver module receives and plays the voice signal sent by the wireless speech delivery module；
Sound in the broadcast system monitoring of a recorded programme region, and broadcast to corresponding danger zone.
6. early warning system is swarmed into danger zone according to claim 5, it is characterised in that：Also include and danger zone pair
The monitoring system answered；Danger zone described in the monitoring system monitor in real time, and the video that obtains will be monitored transmit and be shown in
Monitor area.
7. early warning system is swarmed into danger zone according to claim 5, it is characterised in that：Also include switch triggering electricity
Road；The switch triggering circuit includes resistance, triode and relay module；
Described resistance one end is connected with an output end of controller, and the other end is connected with the base stage of the triode；
The colelctor electrode of the triode is connected with the positive source of the power module, the control of its emitter stage and relay module
Signal input part is connected；
The power input of the relay module is connected with the positive source of the power module, its earth terminal ground connection, and it is public
Altogether end be connected with the positive source of power module, and its normally opened contact output end at the same access the speech recording and reproducing alarm module with
The power input of the wireless speech delivery module.
8. early warning system is swarmed into danger zone according to claim 1, it is characterised in that：The controller is
AT89C51 single-chip microcomputers, and the detection device is pyroelectric infrared sensor.
9. early warning system is swarmed into danger zone according to claim 5, it is characterised in that：The speech recording and reproducing warns mould
Block is ISD1820 voice recording-reproducing assemblies.
10. early warning system is swarmed into danger zone according to claim 5, it is characterised in that：The wireless speech transmission
Module is multi-functional FM FM multiplexs transmitter module；And the wireless speech receiver module is FM f-m stereo sound reception moulds
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401831.0U CN206271137U (en) | 2016-12-20 | 2016-12-20 | Early warning system is swarmed into danger zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401831.0U CN206271137U (en) | 2016-12-20 | 2016-12-20 | Early warning system is swarmed into danger zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271137U true CN206271137U (en) | 2017-06-20 |
Family
ID=59045928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621401831.0U Expired - Fee Related CN206271137U (en) | 2016-12-20 | 2016-12-20 | Early warning system is swarmed into danger zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399051A (en) * | 2020-10-15 | 2021-02-23 | 中标慧安信息技术股份有限公司 | Human body detection sound warning camera applied to garbage classification |
| CN112414509A (en) * | 2020-11-30 | 2021-02-26 | 广东电网有限责任公司佛山供电局 | Join in marriage electrical room ponding alarm system |
-
2016
- 2016-12-20 CN CN201621401831.0U patent/CN206271137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399051A (en) * | 2020-10-15 | 2021-02-23 | 中标慧安信息技术股份有限公司 | Human body detection sound warning camera applied to garbage classification |
| CN112414509A (en) * | 2020-11-30 | 2021-02-26 | 广东电网有限责任公司佛山供电局 | Join in marriage electrical room ponding alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |