CN209232078U - Sound and light alarm signal acquisition device - Google Patents
Sound and light alarm signal acquisition device Download PDFInfo
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- CN209232078U CN209232078U CN201821934795.3U CN201821934795U CN209232078U CN 209232078 U CN209232078 U CN 209232078U CN 201821934795 U CN201821934795 U CN 201821934795U CN 209232078 U CN209232078 U CN 209232078U
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Abstract
The utility model discloses a kind of sound and light alarm signal acquisition devices, including sound source receiving module, single chip control module, signal transmission module and power supply module, the sound source receiving module includes sound transducer and signal amplifier, sound transducer receives the sound source of alarm and voice signal is converted to electric signal, sound transducer sends electric signal to single chip control module by signal amplifier, the single chip control module issues instructions to signal transmission module and alarm signal is transferred in relevant warning device terminal, the power supply module is above-mentioned sound source receiving module as power supply, single chip control module and signal transmission module power supply.The utility model has the advantages that the utility model has the advantages of convenient installation need not simply reequip existing alarm；Signal acquisition accuracy rate is high, can effectively avoid the interference of environmental noise；It is self-powered be not necessarily to wiring, it is easy for installation；Battery capacity can be monitored, in the insufficient situation of battery capacity, user is notified to charge or replace battery.
Description
Technical field
The utility model is related to a kind of signal acquisition and realizes the device of transmission, in particular to one kind can acquire traditional sound
The alert audio of light crossing-signal and by sound signal be converted into electric signal transmission to monitor supervision platform sound and light alarm signal acquisition dress
It sets, belongs to appliance field.
Background technique
The household of market today, industrial fuel gas, coal gas, dust, all kinds of alarms such as fire, mostly only sound-light alarm
Function, although all having warning function, without personnel at alarm scene, warning function just loses meaning.With section
The development of skill, wirelessly and Internet technology it is universal, send distant early warning signal to personal user and relevant departments become
Reality has played great role to reduce disaster.
But the warning device price for having radio function now is high, popularity rate is low, and mounted alarm in the market
Equipment does not have wireless communication function generally, and installation wireless communication apparatus will open original equipment, and according to national regulation, alarm is set
It is standby to require by relevant authentication, it can not at will dismantle.
The audio of the buzzer of acoustic-optic alarm currently on the market has relevant criterion, but each producer produces
The audio section of alarm differ greatly, and the noise of environment also will affect the accuracy of signal acquisition.
Summary of the invention
Goal of the invention: the utility model is intended to provide one kind and carries out signal acquisition to existing acoustic-optic alarm and realize letter
Number transmission sound and light alarm signal acquisition device.
Technical solution: a kind of sound and light alarm signal acquisition device, including sound source receiving module, single chip control module, letter
Number transmission module and power supply module, the sound source receiving module includes sound transducer and signal amplifier, and sound transducer connects
It receives the sound source of alarm and voice signal is converted into electric signal, sound transducer sends electric signal by signal amplifier to
Single chip control module, the single chip control module issue instructions to signal transmission module alarm signal is transferred to it is relevant
In warning device terminal, the power supply module is that above-mentioned sound source receiving module, single chip control module and signal pass as power supply
Defeated module for power supply.The utility model only need to be mounted on existing combined aural and visual alarm nearby, without to original warning device into
Row repacking, and can be realized wireless transmission function, alarm signal is issued on the alarm terminal that client specifies, moreover it is possible to will report
Alert signal is uploaded to the collection and analysis that big data is realized on specific monitor supervision platform.
Preference avoids reporting by mistake, the single chip control module includes sound to provide the accuracy of alarm signal acquisition
Contrast module is detected in source, and the sound Sources Detection contrast module will be arranged in alarm signal and system that sound source receiving module receives
Alarm signal be compared, the alarm signal parameter received then single chip control module in the parameter area that system is arranged
Alarm command is issued to signal transmission module.Environmental noise can be effectively filtered to this signal by sound Sources Detection contrast module
The interference of acquisition device effectively increases the accuracy of alarm signal.
Preference, in order to further increase the accuracy of signal acquisition, the single chip control module includes sound source study
Memory module, signal pickup assembly arrange for the first time or telephone-moving after, pass through the sound source learn memory module record needed for monitoring
Warning device sample of the alarm sound source as system parameter setting.Simultaneously by the study storage to warning device alarm sound source
It is set as system parameter sample, realizes that the monitoring to warning device particular sound source more targetedly can effectively filter environment
The influence of noise and then the accuracy for improving signal acquisition.
Preference, in order to improve the convenience of the utility model installation, the single chip control module includes electric quantity of power supply
Monitoring modular, the electric quantity of power supply monitoring modular issue alarm signal to single-chip microcontroller when electric quantity of power supply is lower than default value
Control module, single chip control module send a signal to client by signal transmission module.Pass through electric quantity of power supply monitoring modular
User can be notified to charge or replace battery in time, monitoring is avoided to fail.
Preference, in order to reduce the use cost of the utility model, the power supply module includes battery module and charging mould
Block.By charging module to battery module recharge, use cost is greatly reduced.
Preference, in order to further decrease use cost, the charging module includes solar components.Pass through solar energy group
Part charges to battery module, reduces use cost.
Preference, in order to reduce cost and improve the convenience used, the charging module includes USB charging module.
External charge is realized by USB charging module, improves the convenience used.
The utility model has the advantages that the utility model does not need to reequip existing warning device when installing, it is easy for installation simple；Energy
It is enough directed to the monitoring of warning device particular sound source, signal acquisition accuracy rate is high, can effectively avoid the interference of environmental noise；It is included
Power supply is not necessarily to wiring, easy for installation；Battery capacity can be monitored, in the insufficient situation of battery capacity, notify user charge or
Replace battery.
Detailed description of the invention
Fig. 1 is the electrical schematic of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of sound and light alarm signal acquisition device, including sound source receiving module, single chip control module, letter
Number transmission module and power supply module, the sound source receiving module includes sound transducer and signal amplifier, and sound transducer connects
It receives the sound source of alarm and voice signal is converted into electric signal, sound transducer sends electric signal by signal amplifier to
Single chip control module, the single chip control module issue instructions to signal transmission module alarm signal is transferred to it is relevant
In warning device terminal, the power supply module is that above-mentioned sound source receiving module, single chip control module and signal pass as power supply
Defeated module for power supply.The utility model only need to be mounted on existing combined aural and visual alarm nearby, without to original warning device into
Row repacking, and can be realized wireless transmission function, alarm signal is issued on the alarm terminal that client specifies, moreover it is possible to will report
Alert signal is uploaded to the collection and analysis that big data is realized on specific monitor supervision platform.
In order to provide the accuracy of alarm signal acquisition, avoid reporting by mistake, the single chip control module includes sound Sources Detection
Contrast module, the alarm that the sound Sources Detection contrast module will be arranged in alarm signal and system that sound source receiving module receives
Signal is compared, the alarm signal parameter received in the parameter area that system is arranged then single chip control module to signal
Transmission module issues alarm command.Environmental noise can be effectively filtered by sound Sources Detection contrast module to fill this signal acquisition
The interference set effectively increases the accuracy of alarm signal.
In order to further increase the accuracy of signal acquisition, the single chip control module includes sound source study storage mould
Block, signal pickup assembly arrange for the first time or telephone-moving after, pass through the sound source learn memory module record needed for monitor alarm
Sample of the alarm sound source of device as system parameter setting.It stores and is set as by the study to warning device alarm sound source
System parameter sample realizes that the monitoring to warning device particular sound source more targetedly can effectively filter environmental noise
Influence and then improve the accuracy of signal acquisition.
In order to improve the convenience of the utility model installation, the single chip control module includes electric quantity of power supply monitoring mould
Block, the electric quantity of power supply monitoring modular issue alarm signal to single-chip microcontroller and control mould when electric quantity of power supply is lower than default value
Block, single chip control module send a signal to client by signal transmission module.By electric quantity of power supply monitoring modular can and
Shi Tongzhi user's charging or replacement battery, avoid monitoring from failing.
In order to reduce the use cost of the utility model, the power supply module includes battery module and charging module.Pass through
Charging module greatly reduces use cost to battery module recharge.
In order to further decrease use cost, the charging module includes solar components.By solar components to electricity
The charging of pond module, reduces use cost.
In order to reduce cost and improve the convenience used, the charging module includes USB charging module.Pass through USB
Charging module realizes external charge, improves the convenience used.
It is explained in detail above in conjunction with embodiment of the attached drawing to utility model, but the utility model is not limited to
Embodiment is stated, within the knowledge of one of ordinary skill in the art, the utility model design is not departed from and is made
Various change out, still falls in the protection scope of the utility model.
Claims (7)
1. a kind of sound and light alarm signal acquisition device, it is characterised in that: including sound source receiving module, single chip control module, letter
Number transmission module and power supply module, the sound source receiving module includes sound transducer and signal amplifier, and sound transducer connects
It receives the sound source of alarm and voice signal is converted into electric signal, sound transducer sends electric signal by signal amplifier to
Single chip control module, the single chip control module issue instructions to signal transmission module alarm signal is transferred to it is relevant
In warning device terminal, the power supply module is that above-mentioned sound source receiving module, single chip control module and signal pass as power supply
Defeated module for power supply.
2. sound and light alarm signal acquisition device according to claim 1, it is characterised in that: the single chip control module packet
Sound Sources Detection contrast module is included, in the alarm signal and system that the sound Sources Detection contrast module receives sound source receiving module
The alarm signal of setting is compared, and then single-chip microcontroller controls the alarm signal parameter received in the parameter area that system is arranged
Module issues alarm command to signal transmission module.
3. sound and light alarm signal acquisition device according to claim 1 or 2, it is characterised in that: the single-chip microcontroller controls mould
Block include sound source study memory module, signal pickup assembly arranges for the first time or telephone-moving after, pass through the sound source study store mould
Sample of the alarm sound source for the warning device that block monitors needed for recording as system parameter setting.
4. sound and light alarm signal acquisition device according to claim 1, it is characterised in that: the single chip control module packet
Electric quantity of power supply monitoring modular is included, the electric quantity of power supply monitoring modular issues alarm signal when electric quantity of power supply is lower than default value
Number single chip control module is given, single chip control module sends a signal to client by signal transmission module.
5. sound and light alarm signal acquisition device according to claim 1, it is characterised in that: the power supply module includes battery
Module and charging module.
6. sound and light alarm signal acquisition device according to claim 5, it is characterised in that: the charging module includes the sun
It can component.
7. sound and light alarm signal acquisition device according to claim 5 or 6, it is characterised in that: the charging module includes
USB charging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934795.3U CN209232078U (en) | 2018-11-23 | 2018-11-23 | Sound and light alarm signal acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934795.3U CN209232078U (en) | 2018-11-23 | 2018-11-23 | Sound and light alarm signal acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232078U true CN209232078U (en) | 2019-08-09 |
Family
ID=67504092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934795.3U Active CN209232078U (en) | 2018-11-23 | 2018-11-23 | Sound and light alarm signal acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940536A (en) * | 2020-02-10 | 2020-03-31 | 合肥市正茂科技有限公司 | Non-invasive equipment operation condition monitoring system and monitoring method thereof |
| CN112365694A (en) * | 2020-11-26 | 2021-02-12 | 深圳市安室智能有限公司 | Voice linkage alarm system and related products |
-
2018
- 2018-11-23 CN CN201821934795.3U patent/CN209232078U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940536A (en) * | 2020-02-10 | 2020-03-31 | 合肥市正茂科技有限公司 | Non-invasive equipment operation condition monitoring system and monitoring method thereof |
| CN112365694A (en) * | 2020-11-26 | 2021-02-12 | 深圳市安室智能有限公司 | Voice linkage alarm system and related products |
| CN112365694B (en) * | 2020-11-26 | 2022-06-03 | 深圳市安室智能有限公司 | Voice linkage alarm system and related products |
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