CN104865593A - Local earthquake prediction system based on terrestrial magnetism deflection monitoring - Google Patents
Local earthquake prediction system based on terrestrial magnetism deflection monitoring Download PDFInfo
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- CN104865593A CN104865593A CN201510187201.1A CN201510187201A CN104865593A CN 104865593 A CN104865593 A CN 104865593A CN 201510187201 A CN201510187201 A CN 201510187201A CN 104865593 A CN104865593 A CN 104865593A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 48
- 230000005389 magnetism Effects 0.000 title claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 238000003745 diagnosis Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012217 deletion Methods 0.000 claims description 9
- 230000037430 deletion Effects 0.000 claims description 9
- 230000002085 persistent effect Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000586 desensitisation Methods 0.000 description 1
Abstract
The invention relates to a local earthquake prediction system based on a terrestrial magnetism deflection monitoring, and belongs to the field of terrestrial magnetism and earthquake prediction. The local earthquake prediction system is composed of terrestrial magnetism deflection forecasting devices which are distributed at the east, the south, the west, the north and the middle of a monitored area and are identical in structure and function, wherein each terrestrial magnetism deflection forecasting device is composed of a singlechip microcomputer module, an electronic compass module, a calendar clock module, a short message module, a liquid crystal display module, a 5V DC power supply, an infrared remote controller and a computer USB-TTL communication line; the singlechip microcomputer module is connected with the electronic compass module, the calendar clock module, the short message module and the liquid crystal display module; and the singlechip microcomputer module is connected to a USB port of a computer through the computer USB-TTL communication line. The local earthquake prediction system provides reference for local earthquake prediction through carrying out analysis on local terrestrial magnetism deflection data at multiple points; and the terrestrial magnetism deflection forecasting device is low in cost, small in size, convenient for point arrangement and convenient to use, and the more frequent the alarm sound is, the more likely an earthquake approaches.
Description
Technical field
The present invention relates to a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, belong to earth magnetism and seismic prediction technique field.
Background technology
At present, also there is no a kind of method of effective prediction earthquake in the world, and earthquake often brings large disaster.We know that present earthquake prediction exists three large difficult points: the first, the complicacy of seismic process; The second, the impenetrability of crust deep part; 3rd, the small probability of seismic events.According to each seismograph station data observation and analysis of report, the ULF geomagnetic anomaly of 300-3000Hz repeatedly can be there is the previous day to tens minute at Damage Epicenter imminent earthquake, its numerical value is increasing with closing on of earthquake, and increase with the increase of earthquake magnitude, even can exceed magnetic field of the earth 5.5 Gauss's magnitude, namely usually all along with the change of earth magnetism size and Orientation, the present invention is by predicting earthquake, to providing a kind of utility system and method for low cost for local earthquake prediction to the Real-Time Monitoring of multiple spot earth magnetism yawing moment in all directions, monitoring ground.
Summary of the invention
The technical problem to be solved in the present invention is: the invention provides a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, ground magnetic deflection detector and alarm cost is low, and volume is little, conveniently layouts, easy to use, is applicable to earthquake prediction.
Technical solution of the present invention is: a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module 4 to designated mobile phone.
The information being kept at the ground magnetic deflection exception in one-chip computer module 1 single-chip microcomputer internal storage in described ground magnetic deflection detector and alarm exports to computer by computer USB-TTL order wire 8.
Single-chip microcomputer in described one-chip computer module 1 can adopt STC12C5A32S2, electrical compass module 2 can comprise HMC5883L, calendar clock module 3 can comprise DS1302, and SMS module 4 can comprise NEOWAY M590, and LCD MODULE 5 can comprise 1602A LCD;
In described one-chip computer module 1, the P1.7 of single-chip microcomputer STC12C5A32S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module 1, P1.0, P1.1 of single-chip microcomputer STC12C5A32S2 is connected with SCL with SDA of HMC5883L in electrical compass module 2 respectively by wire; In one-chip computer module 1, P1.4, P1.5, P1.6 of single-chip microcomputer STC12C5A32S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module 3 respectively by wire; In one-chip computer module 1, single-chip microcomputer STC12C5A32S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.2/RxD2 and P1.3/TxD2, is connected respectively by wire with TX, RX of NEOWAY M590 in SMS module 4; In one-chip computer module 1, the P0 mouth of single-chip microcomputer STC12C5A32S2 is connected with the D data port of 1602A LCD in LCD MODULE 5 by wire, and P2.0, P2.1, P2.2, P2.3 of single-chip microcomputer STC12C5A32S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
Single-chip microcomputer in described one-chip computer module 1 can adopt IAP15F2K61S2, and electrical compass module 2 can comprise MPU9150, and calendar clock module 3 can comprise DS1302, and SMS module 4 can comprise SIM900A, and LCD MODULE 5 can comprise 1602A LCD;
In described one-chip computer module 1, the P1.7 of single-chip microcomputer IAP15F2K61S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module 1, P3.5, P3.4 of single-chip microcomputer IAP15F2K61S2 is connected with SCL with SDA of MPU9150 in electrical compass module 2 respectively by wire; In one-chip computer module 1, P1.6, P1.4, P1.5 of single-chip microcomputer IAP15F2K61S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module 3 respectively by wire; In one-chip computer module 1, single-chip microcomputer IAP15F2K61S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.0/RxD2 and P1.1/TxD2, is connected respectively by wire with TX, RX of SIM900A in SMS module 4; In one-chip computer module 1, the P2 mouth of single-chip microcomputer IAP15F2K61S2 is connected with the D data port of 1602A LCD in LCD MODULE 5 by wire, and P4.5, P4.4, P4.2, P4.1 of single-chip microcomputer IAP15F2K61S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
The invention has the beneficial effects as follows: this system is by analyzing, for local earthquake prediction provides reference local multiple spot earth magnetism deflection data; Ground magnetic deflection detector and alarm cost is low, and volume is little, conveniently layouts, easy to use, and chimes of doom is more frequent, and the possibility of closing on earthquake is larger.
Accompanying drawing explanation
Fig. 1 is the present invention's ground magnetic deflection detector and alarm circuit block diagram;
Fig. 2 is the present invention's ground magnetic deflection detector and alarm circuit theory diagrams;
Fig. 3 is the present invention's ground magnetic deflection detector and alarm embodiment 9 circuit theory diagrams.
Being numbered of each module and element circuit in figure: 1-one-chip computer module, 2-electrical compass module, 3-calendar clock module, 4-SMS module, 5-LCD MODULE, 6-5VDC power supply, 7-Infrared remote controller, 8-computer USB-TTL order wire.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
Embodiment 2: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
Embodiment 3: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
Embodiment 4: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Embodiment 5: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
Embodiment 6: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module 4 to designated mobile phone.
Embodiment 7: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module 4 to designated mobile phone.
The information being kept at the ground magnetic deflection exception in one-chip computer module 1 single-chip microcomputer internal storage in described ground magnetic deflection detector and alarm exports to computer by computer USB-TTL order wire 8.
Embodiment 8: as shown in Figure 1-2, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that the structure and fuction be distributed in all directions, monitoring ground is identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal, hummer.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module 4 to designated mobile phone.
The information being kept at the ground magnetic deflection exception in one-chip computer module 1 single-chip microcomputer internal storage in described ground magnetic deflection detector and alarm exports to computer by computer USB-TTL order wire 8.
Single-chip microcomputer in described one-chip computer module 1 can adopt STC12C5A32S2, electrical compass module 2 can comprise HMC5883L, calendar clock module 3 can comprise DS1302, and SMS module 4 can comprise NEOWAY M590, and LCD MODULE 5 can comprise 1602A LCD;
In described one-chip computer module 1, the P1.7 of single-chip microcomputer STC12C5A32S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module 1, P1.0, P1.1 of single-chip microcomputer STC12C5A32S2 is connected with SCL with SDA of HMC5883L in electrical compass module 2 respectively by wire; In one-chip computer module 1, P1.4, P1.5, P1.6 of single-chip microcomputer STC12C5A32S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module 3 respectively by wire; In one-chip computer module 1, single-chip microcomputer STC12C5A32S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.2/RxD2 and P1.3/TxD2, is connected respectively by wire with TX, RX of NEOWAY M590 in SMS module 4; In one-chip computer module 1, the P0 mouth of single-chip microcomputer STC12C5A32S2 is connected with the D data port of 1602A LCD in LCD MODULE 5 by wire, and P2.0, P2.1, P2.2, P2.3 of single-chip microcomputer STC12C5A32S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
Designated mobile phone send information to the SIM card number of SMS module 4 in described ground magnetic deflection detector and alarm, for one-chip computer module 1 carries out remote fault diagnosis and parameters; Such as, designated mobile phone sends: " whether 1 is normal? " carry out the remote fault diagnosis of No. 1 ground magnetic deflection detector and alarm, return message is normally for " normally ", and it is abnormal that return message is that "abnormal" or do not return is; Designated mobile phone sends: the stipulated time number of seconds that " No. 1 number of seconds is 3 " namely arranges No. 1 ground magnetic deflection detector and alarm is 3 seconds, designated mobile phone sends: it is 3 times that the GEOMAGNETIC CHANGE scope that " 1 number number is 3 " namely arranges No. 1 ground magnetic deflection detector and alarm exceeds normal value number of times, return message is normal execution for " normally ", and return message is "abnormal" or does not return and be not execution; Described number of seconds and number of times span are between 1 ~ 10, and numerical value is less, and sensitivity is higher, but antijamming capability is more weak.
Be one-chip computer module 1 parameters by described Infrared remote controller 7.In one-chip computer module 1, integrated infrared receiving terminal VS1838B receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller by mcu programming decoding and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the operations such as hummer.
Described one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, local magnetic deflection persistent anomaly, namely monitor GEOMAGNETIC CHANGE scope at the appointed time and exceed normal value several times continuously and after each detected value difference, the P1.7 of single-chip microcomputer STC12C5A32S2 is high level, and make triode Q1 conducting, hummer LS1 sends chimes of doom, prompting user earthquake closes on, and is kept in single-chip microcomputer internal storage by the information of ground magnetic deflection exception simultaneously; Local magnetic deflection recovers to continue normally, namely GEOMAGNETIC CHANGE scope is monitored at the appointed time continuously within range of normal value after several times, the P1.7 of single-chip microcomputer STC12C5A32S2 is low level, close the chimes of doom of hummer, ground magnetic deflection is recovered normal temporal information simultaneously and be kept in single-chip microcomputer internal storage.
Described one-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8, and the information being kept at the ground magnetic deflection exception in single-chip microcomputer internal storage exports to computer by softwares such as COM Debug Assistants, for customer analysis.
The present invention is by analyzing local multiple spot earth magnetism deflection data, and effectively eliminate the random disturbance of strong magnetic object and artificial touching around described device, for the earthquake prediction of this locality provides reference, chimes of doom is more frequent, and the possibility of closing on earthquake is larger; If chimes of doom is always constant, described ground magnetic deflection detector and alarm can be kept motionless, re-power after power-off again, if chimes of doom or constant, and the magnetic azimuth in LCDs changes always, just probably closes on earthquake.
Ground of the present invention magnetic deflection detector and alarm cost is low, and volume is little, conveniently layouts, easy to use, uses Infrared remote controller to arrange whole parameter and operation, carries out remote fault diagnosis and major parameter setting by designated mobile phone; The putting position of this device should avoid the interference of high-intensity magnetic field, as strong electromagnetic environment or sound system, in order to avoid desensitization.
Embodiment 9: as shown in Figure 1, Figure 3, a kind of local Earthquake Forecast System based on ground magnetic deflection monitoring, the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the ground magnetic deflection detector and alarm that several structure and fuction be distributed in all directions, monitoring ground are identical, and wherein magnetic deflection detector and alarm is made up of jointly one-chip computer module 1, electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5,5VDC power supply 6, Infrared remote controller 7, computer USB-TTL order wire 8; 5VDC power supply 6 is powered for one-chip computer module 1; One-chip computer module 1 is connected with electrical compass module 2, calendar clock module 3, SMS module 4, LCD MODULE 5 respectively by wire; One-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 comprises integrated infrared receiving terminal VS1838B, hummer LS1.
In described ground magnetic deflection detector and alarm, SMS module 4 is for sending geomagnetic anomaly note and being that one-chip computer module 1 carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
In described ground magnetic deflection detector and alarm, Infrared remote controller 7 is for being one-chip computer module 1 parameters.
Described Infrared remote controller 7 is that one-chip computer module 1 parameters is specially: the integrated infrared receiving terminal in described one-chip computer module 1 receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller 7 by one-chip computer module 1 decoding of programming, and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the setting of hummer.
In described ground magnetic deflection detector and alarm, one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module 4 to designated mobile phone.
The information being kept at the ground magnetic deflection exception in one-chip computer module 1 single-chip microcomputer internal storage in described ground magnetic deflection detector and alarm exports to computer by computer USB-TTL order wire 8.
Single-chip microcomputer in described one-chip computer module 1 can adopt IAP15F2K61S2, and electrical compass module 2 can comprise MPU9150, and calendar clock module 3 can comprise DS1302, and SMS module 4 can comprise SIM900A, and LCD MODULE 5 can comprise 1602A LCD;
In described one-chip computer module 1, the P1.7 of single-chip microcomputer IAP15F2K61S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module 1, P3.5, P3.4 of single-chip microcomputer IAP15F2K61S2 is connected with SCL with SDA of MPU9150 in electrical compass module 2 respectively by wire; In one-chip computer module 1, P1.6, P1.4, P1.5 of single-chip microcomputer IAP15F2K61S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module 3 respectively by wire; In one-chip computer module 1, single-chip microcomputer IAP15F2K61S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.0/RxD2 and P1.1/TxD2, is connected respectively by wire with TX, RX of SIM900A in SMS module 4; In one-chip computer module 1, the P2 mouth of single-chip microcomputer IAP15F2K61S2 is connected with the D data port of 1602A LCD in LCD MODULE 5 by wire, and P4.5, P4.4, P4.2, P4.1 of single-chip microcomputer IAP15F2K61S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
Designated mobile phone send information to the SIM card number of SMS module 4 in described ground magnetic deflection detector and alarm, for one-chip computer module 1 carries out remote fault diagnosis and parameters; Such as, designated mobile phone sends: " whether 1 is normal? " carry out the remote fault diagnosis of No. 1 ground magnetic deflection detector and alarm, return message is normally for " 1 is normal ", return message for " 1 exception " or do not return be abnormal; Designated mobile phone sends: the stipulated time number of seconds that " No. 1 number of seconds is 3 " namely arranges No. 1 ground magnetic deflection detector and alarm is 3 seconds, designated mobile phone sends: it is 3 times that the GEOMAGNETIC CHANGE scope that " 1 number number is 3 " namely arranges No. 1 ground magnetic deflection detector and alarm exceeds normal value number of times, return message is normal execution for " 1 is normal ", and return message is for " 1 is abnormal " or do not return to be and do not perform; Described number of seconds and number of times span are between 1 ~ 10, and numerical value is less, and sensitivity is higher, but antijamming capability is more weak.
Be one-chip computer module 1 parameters by described Infrared remote controller 7.In one-chip computer module 1, integrated infrared receiving terminal VS1838B receives the signal from Infrared remote controller 7, obtain the key value of Infrared remote controller by mcu programming decoding and carry out date-time, the setting of local latitude and longitude information, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceed the setting of normal value number of times, liquid crystal display backlight control, switching displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, anti-error deletion data empty, close the operations such as hummer.
Described one-chip computer module 1 reads electrical compass module 2 and detects each position angle of earth magnetism in real time, obtain ground magnetic state, local magnetic deflection persistent anomaly, namely monitor GEOMAGNETIC CHANGE scope at the appointed time and exceed normal value several times continuously and after each detected value difference, the P1.7 of single-chip microcomputer IAP15F2K61S2 is high level, and make triode Q1 conducting, hummer LS1 sends chimes of doom, prompting user earthquake closes on, and is kept in single-chip microcomputer internal storage by the information of ground magnetic deflection exception simultaneously; Local magnetic deflection recovers to continue normally, namely GEOMAGNETIC CHANGE scope is monitored at the appointed time continuously within range of normal value after several times, the P1.7 of single-chip microcomputer IAP15F2K61S2 is low level, close the chimes of doom of hummer, ground magnetic deflection is recovered normal temporal information simultaneously and be kept in single-chip microcomputer internal storage.
Described one-chip computer module 1 is connected to the USB port of computer by computer USB-TTL order wire 8, and the information being kept at the ground magnetic deflection exception in single-chip microcomputer internal storage exports to computer by softwares such as COM Debug Assistants, for customer analysis.
By reference to the accompanying drawings specific embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (9)
1. the local Earthquake Forecast System based on ground magnetic deflection monitoring, it is characterized in that: the described local Earthquake Forecast System based on ground magnetic deflection monitoring is made up of jointly the identical ground magnetic deflection detector and alarm of structure and fuction be distributed in all directions, monitoring ground, wherein magnetic deflection detector and alarm comprises one-chip computer module (1), electrical compass module (2), calendar clock module (3), SMS module (4), LCD MODULE (5), 5VDC power supply (6), Infrared remote controller (7), computer USB-TTL order wire (8) form jointly; 5VDC power supply (6) is one-chip computer module (1) power supply; One-chip computer module (1) is connected with electrical compass module (2), calendar clock module (3), SMS module (4), LCD MODULE (5) respectively by wire; One-chip computer module (1) is connected to the USB port of computer by computer USB-TTL order wire (8).
2. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 1, is characterized in that: in described ground magnetic deflection detector and alarm, one-chip computer module (1) comprises integrated infrared receiving terminal, hummer.
3. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 1, is characterized in that: in described ground magnetic deflection detector and alarm, SMS module (4) is for sending geomagnetic anomaly note and being that one-chip computer module (1) carries out remote fault diagnosis and relevant parameter is arranged to designated mobile phone.
4. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 1, is characterized in that: in described ground magnetic deflection detector and alarm, Infrared remote controller (7) is for being one-chip computer module (1) parameters.
5. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 4, it is characterized in that: described Infrared remote controller (7) is specially for one-chip computer module (1) parameters: the integrated infrared receiving terminal in described one-chip computer module (1) receives the signal from Infrared remote controller (7), the key value of Infrared remote controller (7) is obtained by one-chip computer module (1) programming decoding, and carry out date-time, local latitude and longitude information setting, stipulated time number of seconds, GEOMAGNETIC CHANGE scope exceeds the setting of normal value number of times, liquid crystal display backlight control, switch displaying time and horizontal magnetic azimuth, geomagnetic anomaly data transmission backup, the data of anti-error deletion empty, close the setting of hummer.
6. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 1, it is characterized in that: in described ground magnetic deflection detector and alarm, one-chip computer module (1) reads electrical compass module (2) and detects each position angle of earth magnetism in real time, obtain ground magnetic state, after local magnetic deflection persistent anomaly, send the earthquake of chimes of doom prompting nearby users by hummer to close on, the information of ground magnetic deflection exception is kept in single-chip microcomputer internal storage simultaneously, and sends geomagnetic anomaly note by SMS module (4) to designated mobile phone.
7. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 1, is characterized in that: the information being kept at the ground magnetic deflection exception in one-chip computer module (1) single-chip microcomputer internal storage in described ground magnetic deflection detector and alarm exports to computer by computer USB-TTL order wire (8).
8. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 2, it is characterized in that: the single-chip microcomputer in described one-chip computer module (1) can adopt STC12C5A32S2, electrical compass module (2) comprises HMC5883L, calendar clock module (3) comprises DS1302, SMS module (4) comprises NEOWAY M590, and LCD MODULE (5) comprises 1602A LCD;
In described one-chip computer module (1), the P1.7 of single-chip microcomputer STC12C5A32S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module (1), P1.0, P1.1 of single-chip microcomputer STC12C5A32S2 is connected with SCL with SDA of HMC5883L in electrical compass module (2) respectively by wire; In one-chip computer module (1), P1.4, P1.5, P1.6 of single-chip microcomputer STC12C5A32S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module (3) respectively by wire; In one-chip computer module (1), single-chip microcomputer STC12C5A32S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.2/RxD2 and P1.3/TxD2, is connected respectively by wire with TX, RX of NEOWAY M590 in SMS module (4); In one-chip computer module (1), the P0 mouth of single-chip microcomputer STC12C5A32S2 is connected with the D data port of 1602A LCD in LCD MODULE (5) by wire, and P2.0, P2.1, P2.2, P2.3 of single-chip microcomputer STC12C5A32S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
9. the local Earthquake Forecast System based on ground magnetic deflection monitoring according to claim 2, it is characterized in that: the single-chip microcomputer in described one-chip computer module (1) can adopt IAP15F2K61S2, electrical compass module (2) comprises MPU9150, calendar clock module (3) comprises DS1302, SMS module (4) comprises SIM900A, and LCD MODULE (5) comprises 1602A LCD;
In described one-chip computer module 1, the P1.7 of single-chip microcomputer IAP15F2K61S2 receives the base stage of triode Q1 by resistance R2, and hummer LS1 is connected between the collector of triode Q1 and 5V power supply, the grounded emitter of triode Q1; In one-chip computer module 1, P3.5, P3.4 of single-chip microcomputer IAP15F2K61S2 is connected with SCL with SDA of MPU9150 in electrical compass module 2 respectively by wire; In one-chip computer module 1, P1.6, P1.4, P1.5 of single-chip microcomputer IAP15F2K61S2 is connected with RST, SCLK, I/O of DS1302 in calendar clock module 3 respectively by wire; In one-chip computer module 1, single-chip microcomputer IAP15F2K61S2 serial port 2 function is at P1 mouth, and corresponding pin is P1.0/RxD2 and P1.1/TxD2, is connected respectively by wire with TX, RX of SIM900A in SMS module 4; In one-chip computer module 1, the P2 mouth of single-chip microcomputer IAP15F2K61S2 is connected with the D data port of 1602A LCD in LCD MODULE 5 by wire, and P4.5, P4.4, P4.2, P4.1 of single-chip microcomputer IAP15F2K61S2 are connected with RS, RW, E, K of 1602A LCD respectively by wire.
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