CN202886618U - Intelligent earthquake alarming prompting device - Google Patents
Intelligent earthquake alarming prompting device Download PDFInfo
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- CN202886618U CN202886618U CN 201220486494 CN201220486494U CN202886618U CN 202886618 U CN202886618 U CN 202886618U CN 201220486494 CN201220486494 CN 201220486494 CN 201220486494 U CN201220486494 U CN 201220486494U CN 202886618 U CN202886618 U CN 202886618U
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Abstract
The utility model discloses an intelligent earthquake alarming prompting device belonging to the seismograph field. The device comprises a central processor MCU, an acceleration sensor module connected with the MCU, a gyroscope module connected with the MCU, and an electronic compass module connected with the MCU, a sound prompting module connected with the MCU, a display module connected with the MCU, an external output module connected with the MCU, and the power supply module. The detection modules can be used to transmit the detected data to the central processor MCU, which can be used for the calculation and the processing. The device can be used to determine the coming of the earthquake and the earthquake magnitude according to the terrestrial magnetism, the gravitational acceleration, the vibration amplitude, and the vibration frequency. The modules can be used to drive the sound alarming module for the alarming, and the display module can be used to display the earthquake prompting identification and related information. The device provided in the utility model has advantages of high monitoring sensitivity.
Description
Technical field
The utility model relates to a kind of Intelligent earthquake warning reminding device, belongs to the seismograph field.
Background technology
Be that the earth interior medium is local rapid breaking occur in earthquake, the seismic wave of generation, thus cause within the specific limits the phenomenon of ground vibration, and acceleration of gravity also can change within the specific limits, and magnetic direction also can change.Earthquake usually causes serious casualties and destroys the job facilities such as house, especially in public places with densely populated place, causes serious loss easilier.Therefore earthquake alarm is reminded and is just seemed particularly important, but the seismic monitoring instrument of current earthquake prediction department is complex structure all, cost is expensive, be not suitable in public places, the local use such as family, just so that the earthquake hysteresis that the early warning of earthquake ratio occurs rapidly, make people when earthquake occurs, can not get in time, remind accurately, thereby wasted the gold 12 seconds when earthquake occurs.There are the following problems in the middle of present disclosed patent document and the relevant on the market earthquake reminding instrument product: place for earthquake reminding instrument: be placed on the horizontal, occupation of land side very, inconvenient, the shear wave and the compressional wave that produce during just to earthquake are monitored, and the shear wave that produces during to earthquake and compressional wave are always monitored by some machine structural parts, such as circle ring device, spherical device, the straight-bar device, the compressional wave that produces during to earthquake is monitored, the shear wave that produces during to earthquake is monitored, in a word, the fluctuation that produces during just to vibrations is monitored, so just increased to a great extent the probability of wrong report, monitoring component is realized by physical construction, exist monitoring sensitivity low, the monitoring component failure rate is high, thus the monitoring of earthquake existed to a greater extent: can not in time monitor (monitoring component sensitivity is low) in the time of can not monitoring (mechanical fault) or the coming earthquake during coming earthquake, gold when effectively not catching earthquake to occur 12 seconds, thus lost the best opportunity of fleeing from and hiding; When earthquake did not occur, because some mechanical vibration, the monitoring component mechanical fault made earthquake reminding instrument, produced wrong report, made people people nervous flurried, affected normal daily life and work.
Summary of the invention
In order to address the above problem, the utility model provides a kind of Intelligent earthquake warning reminding device, this device is easy to use, to install and putting position without any requirement, by high-precision seismic monitoring parts, central processing unit high-speed computation, the accurately arrival of monitor earthquake, remind more effectively and timely people to flee from and hide, reduce injures and deaths and loss.
The utility model technical scheme that adopts of dealing with problems is: a kind of Intelligent earthquake warning reminding device, and a kind of Intelligent earthquake warning reminding device is characterized in that: comprise central processor MCU, the acceleration sensor module that links to each other with MCU; The gyro module that links to each other with MCU, the electrical compass module that links to each other with MCU; The sound prompting module that links to each other with MCU; The display module that links to each other with MCU; The external output module that links to each other with MCU; Power module;
Produce during earthquake that acceleration sensor module will detect in real time rock acceleration and comprise size, direction and frequency, gyro module with the earthquake that detects the time object change of pitch angle data, shake that electrical compass module will detect before and during earthquake the delta data of earth magnetism be transferred to respectively central processor MCU, computing and processing by central processing unit (MCU), according to earth magnetism, acceleration of gravity, magnitude of vibrations, vibration frequency is judged the arrival of earthquake, the progression of earthquake; Drive the audible alarm module by the driver module that is connected with central processor MCU and report to the police, the display module that is connected with central processor MCU simultaneously shows earthquake warning banner, earthquake magnitude number, the seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value, temporal information; Externally output module is delivered to outside power amplifier and other public address equipment with alerting signal, reminds fast other people.
The beneficial effects of the utility model are: pass through acceleration transducer, gyroscope, electronic compass, the seismic monitoring of vibration switch replace existing physical construction monitoring (circle ring device, spherical device, the straight-bar device), so that the monitoring of earthquake and warning have highlighted lighting pilot lamp more accurately with in time, the audible alarm of high-decibel is reminded, people are taken a powder and hide, reduce injures and deaths and loss.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is button operation process flow diagram of the present utility model.
Embodiment
As shown in Figure 1, Intelligent earthquake warning reminding device has a central processor MCU, the acceleration sensor module that links to each other with MCU; The gyro module that links to each other with MCU, the electrical compass module that links to each other with MCU; The sound prompting module that links to each other with MCU; The display module that links to each other with MCU; The external output module that links to each other with MCU; Power module; Produce during earthquake that acceleration sensor module will detect in real time rock acceleration and comprise size, direction and frequency, gyro module with the earthquake that detects the time object change of pitch angle data, shake that electrical compass module will detect before and during earthquake the delta data of earth magnetism be transferred to respectively central processor MCU, computing and processing by central processing unit (MCU), according to earth magnetism, acceleration of gravity, magnitude of vibrations, vibration frequency is judged the arrival of earthquake, the progression of earthquake; Drive the audible alarm module by the driver module that is connected with central processor MCU and report to the police, the display module that is connected with central processor MCU simultaneously shows earthquake warning banner, earthquake magnitude number, seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value; Externally output module is delivered to outside power amplifier and other public address equipment with alerting signal, reminds fast other people.
In the present embodiment, also be provided with the vibration switch that links to each other with MCU, for detection of earthquake high-frequency vibration signal, when huge sound being arranged or beat, can respond fast.The lighting module that links to each other with MCU throws light on when being used for electricity failure at night.The real-time clock module that links to each other with MCU is used for the displaying time date, and the temporal information that provides according to real-time clock is adjusting display brightness automatically, provides the Time of Day attribute to alarm log simultaneously.The key-press module that links to each other with MCU is used for manually adjusting seismic monitoring response sensitivity, temporal information, man-machine interaction window displaying contents.The data memory module that links to each other with MCU is used for the storage customer parameter, alarm log.The display module that links to each other with MCU is used for showing earthquake warning banner, earthquake magnitude number, seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value.The external output module that links to each other with MCU is used for alerting signal is delivered to outside power amplifier and other public address equipment, reminds fast other people.
Central processor MCU adopts STM32F103CBT7, top speed 72MHZ, high-performance RISC MCU.Acceleration transducer adopts the SCA3000 acceleration transducer; Resolution is up to 0.02m/s-2, and this resolution is for detecting earthquake more than the two-stage without any problem.Gyroscope adopts the L3GD20 gyroscope, and range can be set as ± and 250dps is to ± 2000dps, 16 bit resolutions.The electronic compass sensor adopts the HMC5883L sensor of Honeywell, and precision can reach the 1-2 degree, and measurement range is from milligauss to 8 Gausses.Vibration switch adopts high quick electronics SW-18010P switch.The shear wave and compressional wave and the earth magnetism that produce when shaking over the ground with upper sensor, acceleration of gravity carries out omnibearing detection, and carry out the real-time waveform record by central processor MCU, digital filtering, fast Fourier transform (FFT) obtains the earthquake parameters, according to earth magnetism, acceleration of gravity, magnitude of vibrations, vibration frequency, come effectively to judge accurately the arrival of earthquake, the progression of earthquake.By the audible alarm module that is connected with central processor MCU or the external output module of alerting signal drives power amplifier and other public address equipment informs that to people earthquake has come, the display module that is connected with central processor MCU simultaneously shows the earthquake warning banner, the earthquake magnitude number, the seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value, temporal information, by the lighting module that is connected with central processor MCU, open highlighted lighting pilot lamp.During the primary power power down that is connected with central processor MCU, standby power supply automaticallyes switch; The real-time clock module HYM8563T that links to each other with MCU can provide real-time clock; The data memory module CAT93C86 that links to each other with MCU can the store alarms daily record, customer parameter.As shown in Figure 2, key-press module can manually be adjusted the seismic monitoring response sensitivity as required, temporal information, man-machine interaction window displaying contents.
When the device normal operation, the normal displaying time information of display module, inner acceleration transducer, gyroscope and electronic compass sensor real-time very to earthquake the time shear wave and compressional wave and the earth magnetism that produce, acceleration of gravity, magnitude of vibrations, vibration frequency carries out omnibearing detection, and vibration switch is made fast detecting for the high frequency sharp pounding that produces in the seismic process.With the earth magnetism that is recorded to, acceleration of gravity, vibrations etc. change Wave data, deliver to central processor MCU, and central processor MCU calculates finally by a series of algorithm and computing at a high speed whether earthquake has occured.
Occur when detecting earthquake, central processor MCU output alarm signal at a high speed, drive power amplifier and other public address equipment by audible alarm module or the external output module of alerting signal and inform that to people earthquake has come, the central processor MCU of high speed makes display module (charactron shows or liquid crystal display shows) show the earthquake warning banner simultaneously, the earthquake magnitude number, the seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value; Make lighting module, open highlighted lighting pilot lamp, especially night, during at a time when have a power failure, will bring into play important guidance lighting effect, and people are fled from fast and hide, during the primary power power down, standby power supply automaticallyes switch, the detection when affecting device when avoiding having a power failure earthquake being occured.
Above-described embodiment is furnished with primary power and standby power supply, automatically enables standby power supply after the primary power power down.Have the man-machine interaction window, show the earthquake warning banner, earthquake magnitude number, seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value, temporal information.Has setting, the button operation function of adjusting, can be as required manual adjustment seismic monitoring response sensitivity, man-machine interaction window displaying contents, temporal information, external output alarm signal, have highlighted illumination during earthquake alarm, high-decibel music alarm prompting function has compass functional, very easy to use, to install and putting position without any requirement.Can be placed on family and any other place and be used for the earthquake alarm prompting, gold in the time of can effectively catching earthquake to occur 12 seconds, has installation, put simple, adjust, easy to use, earthquake alarm is reminded in time and the sensitive height of seismic monitoring, highlighted illumination, the high-decibel music alarm is reminded and is made people faster, withdraw rapidly, to avoid personnel still less beneficial effect and the advantage of injures and deaths.
Claims (8)
1. an Intelligent earthquake warning reminding device is characterized in that: comprise central processor MCU, the acceleration sensor module that links to each other with MCU; The gyro module that links to each other with MCU, the electrical compass module that links to each other with MCU; The sound prompting module that links to each other with MCU; Power module;
Produce during earthquake that acceleration sensor module will detect in real time rock acceleration and comprise size, direction and frequency, gyro module with the earthquake that detects the time object change of pitch angle data, shake that electrical compass module will detect before and during earthquake the delta data of earth magnetism be transferred to respectively central processor MCU, computing and processing by central processing unit (MCU), according to earth magnetism, acceleration of gravity, magnitude of vibrations, vibration frequency is judged the arrival of earthquake, the progression of earthquake; Driving the audible alarm module by the driver module that is connected with central processor MCU reports to the police.
2. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the vibration switch that links to each other with MCU, for detection of earthquake high-frequency vibration signal, when huge sound being arranged or beat, can respond fast.
3. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the lighting module that links to each other with MCU, throw light on when being used for electricity failure at night.
4. Intelligent earthquake warning reminding device according to claim 1, it is characterized in that: also comprise the real-time clock module that links to each other with MCU, be used for the displaying time date, the temporal information that provides according to real-time clock is adjusting display brightness automatically, provides the Time of Day attribute to alarm log simultaneously.
5. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the key-press module that links to each other with MCU, be used for manually adjusting seismic monitoring response sensitivity, temporal information, man-machine interaction window displaying contents.
6. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the data memory module that links to each other with MCU, be used for the storage customer parameter, alarm log.
7. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the display module that links to each other with MCU, be used for showing earthquake warning banner, earthquake magnitude number, seismic monitoring Sensitirity va1ue, vibration frequency, gravity acceleration value.
8. Intelligent earthquake warning reminding device according to claim 1 is characterized in that: also comprise the external output module that links to each other with MCU, be used for alerting signal is delivered to outside power amplifier and other public address equipment, remind fast other people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486494 CN202886618U (en) | 2012-09-24 | 2012-09-24 | Intelligent earthquake alarming prompting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220486494 CN202886618U (en) | 2012-09-24 | 2012-09-24 | Intelligent earthquake alarming prompting device |
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| CN202886618U true CN202886618U (en) | 2013-04-17 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336299A (en) * | 2013-06-26 | 2013-10-02 | 桂林电子科技大学 | Seismic monitoring and early warning device |
| CN103680071A (en) * | 2013-12-13 | 2014-03-26 | 王暾 | Earthquake early warning monitor location change identification method based on magnetic field sensor |
| CN104865593A (en) * | 2015-04-20 | 2015-08-26 | 昆明理工大学 | Local earthquake prediction system based on terrestrial magnetism deflection monitoring |
| CN105336107A (en) * | 2014-07-25 | 2016-02-17 | 小米科技有限责任公司 | Vibration alarm method and device |
| CN107560672A (en) * | 2017-10-27 | 2018-01-09 | 高波 | A kind of Intelligent prompting device and method and its system |
| CN108389365A (en) * | 2018-05-03 | 2018-08-10 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
| CN112998474A (en) * | 2021-01-30 | 2021-06-22 | 周雷 | Hierarchical earthquake emergency response system and method |
-
2012
- 2012-09-24 CN CN 201220486494 patent/CN202886618U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336299A (en) * | 2013-06-26 | 2013-10-02 | 桂林电子科技大学 | Seismic monitoring and early warning device |
| CN103336299B (en) * | 2013-06-26 | 2016-03-30 | 桂林电子科技大学 | A kind of seismic monitoring prior-warning device |
| CN103680071A (en) * | 2013-12-13 | 2014-03-26 | 王暾 | Earthquake early warning monitor location change identification method based on magnetic field sensor |
| CN103680071B (en) * | 2013-12-13 | 2016-07-06 | 王暾 | Earthquake pre-warning monitoring instrument shift in position recognition methods based on magnetic field sensor |
| CN105336107A (en) * | 2014-07-25 | 2016-02-17 | 小米科技有限责任公司 | Vibration alarm method and device |
| CN104865593A (en) * | 2015-04-20 | 2015-08-26 | 昆明理工大学 | Local earthquake prediction system based on terrestrial magnetism deflection monitoring |
| CN107560672A (en) * | 2017-10-27 | 2018-01-09 | 高波 | A kind of Intelligent prompting device and method and its system |
| CN107560672B (en) * | 2017-10-27 | 2024-03-29 | 高波 | Intelligent prompter, method and system thereof |
| CN108389365A (en) * | 2018-05-03 | 2018-08-10 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
| CN108389365B (en) * | 2018-05-03 | 2024-05-14 | 浙江泰集光电科技有限公司 | Earthquake alarm device |
| CN112998474A (en) * | 2021-01-30 | 2021-06-22 | 周雷 | Hierarchical earthquake emergency response system and method |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130924 |