CN208351678U - A kind of earthquake pre-warning terminal with earthquake intensity instrument function - Google Patents
A kind of earthquake pre-warning terminal with earthquake intensity instrument function Download PDFInfo
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- CN208351678U CN208351678U CN201821032090.2U CN201821032090U CN208351678U CN 208351678 U CN208351678 U CN 208351678U CN 201821032090 U CN201821032090 U CN 201821032090U CN 208351678 U CN208351678 U CN 208351678U
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Abstract
The utility model discloses a kind of earthquake pre-warning terminals with earthquake intensity instrument function, including microprocessor, network module, seismic module, acceleration transducer, visual alarm, voice guard, output relay interface, power circuit and battery, the input terminal of the microprocessor is connected with the output end of the output end of network module, seismic module；The input terminal of the seismic module is connected with the output end of acceleration transducer.This earthquake pre-warning terminal with earthquake intensity instrument function, acceleration transducer, seismic module processing and microprocessor can carry out local early warning analysis, when by receiving warning data information, nonlocal earthquake pre-warning can be carried out after microprocessor processes, it can be alarmed by visual alarm and voice guard, and controllable electronic switch；Entirety can carry out local seismic monitoring and nonlocal earthquake pre-warning, and have electronic switch control function.
Description
Technical field
The utility model relates to earthquake pre-warning and earthquake intensity instrument technical field, specially a kind of ground with earthquake intensity instrument function
Shake Forewarning Terminal.
Background technique
Country is integrating protection against and mitigation of earthquake disasters institutional mechanisms and product fusion；In electronics field, low cost, the more function of intelligence
The target that energy, practicability are always pursued in the industry；The electricity used for family, hotel, school, hospital's public place etc.
Cervical orifice of uterus prohibit or fuel gas alarm for, have a single function at present, earthquake, fire etc. cannot in emergency circumstances play more multiaction and
Function, is easier to cause gas explosion, and safety door inhibition deformation such as is not opened at the secondary disasters；Therefore it proposes a kind of with earthquake intensity instrument function
Earthquake pre-warning terminal.
Utility model content
The purpose of this utility model is to provide a kind of earthquake pre-warning terminals with earthquake intensity instrument function, can carry out local earthquake
Monitoring and nonlocal earthquake pre-warning, and have the advantages that electronic switch control function, solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of earthquake pre-warning with earthquake intensity instrument function
Terminal, including microprocessor, network module, seismic module, acceleration transducer, visual alarm, voice guard, output after
The output end of electrical apparatus interface, power circuit and battery, the input terminal of the microprocessor and network module, seismic module it is defeated
Outlet is connected；The input terminal of the seismic module is connected with the output end of acceleration transducer；The output end of the microprocessor
It is connected with the input terminal of the input terminal of visual alarm, the input terminal of voice guard and output relay interface；It is described micro-
The output end of processor is connected with the output end of power circuit；The power circuit is connected to the battery, and passes through storage battery power supply.
Preferably, the microprocessor includes chip U1, and the model STM32F103C8T6 of chip U1, chip U1's draws
Foot (2,3,4) earth, 10 series capacitance C1 of the pin ground connection of chip U1 and the common end of connection resistance R4, resistance R4's
Both ends are grounded respectively and the high level of positive 3V, and the pin 5 series resistance R1 and light emitting diode D1 of chip U1 is grounded, chip U1's
Pin 6 series resistance R2 and light emitting diode D2 ground connection；The wherein interface that the connection of pin 34 and 37 of chip U1 is connect with the external world
JTAT1；The 20 series resistance R6 of pin of chip U1 is grounded；The 44 series resistance R5 of pin of chip U1 is grounded, the pin 7 of chip U1
Series resistance R17 is connected to high level and the series capacitance C2 ground connection of positive 3V.
Preferably, the network module includes chip U2, and the foot 2 of the model RFM98 of chip U2, chip U2 meet chip U1
Foot 32, the foot 3 of chip U2 connects the foot 31 of chip U1, and the foot 4 of chip U2 connects the foot 30 of chip U1, and the foot 5 of chip U2 connects chip
The foot 29 of U1, the foot 6 of chip U2 connect the foot 17 of chip U1, and the foot 14 of chip U2 connects the foot 13 of chip U1.
Preferably, the seismic module includes chip S2, the foot (1-8) of model the SW DIP-8, chip S2 of chip S2
Earth, the foot (9-2) of (9-19) difference connecting resistance R9 of chip S2, the foot (2-9) of resistance R9 connect the foot of chip U1 respectively
(28,27,26,25,22,21,16,15).
Preferably, the acceleration transducer includes chip S1, foot (1-3) earth of chip S1, the foot of chip S1
(4,5,6) respectively connecting resistance R10 foot (5,3,1), the foot (1,3,5,7) of resistance R10 connect respectively the foot of chip U1 (18,19,
41,42), the foot (2,4,6,8) of resistance R10 successively and couples+3V3 power end.
Preferably, the voice guard includes optocoupler G1, optocoupler G2, optocoupler G3, chip RE1 and chip J1, optocoupler G1
1 connecting resistance R3 of foot connect+3V3 power end, the foot 2 of optocoupler G1 connects the foot 46 of chip U1, the 3 connecting resistance R14 of foot of optocoupler G1 connects+
12V power end, the foot 4 of optocoupler G1 connect the base stage of triode Q1, and the collector of triode Q1 meets the foot 2 of chip RE1, triode Q1
Base stage connecting resistance R12, capacitor C3 and resistance R18 connect the foot 3 of chip J1, the emitter of triode Q1 connects the input terminal of capacitor C3
Ground connection, the short D3 of emitter lug machine of triode Q1 connect the foot 1 of chip RE1, and the foot 7 of chip J1 meets the foot 2 of optocoupler G2, chip J1
Foot 9 connect the foot 2 of optocoupler G3.
Preferably, the output relay interface includes chip JTAG1, and the foot 1 of chip JTAG1 connects+3.3V power end, defeated
The foot 2 of relay interface connects the foot 34 of chip U1 out, and the foot 3 of output relay interface connects the foot 37 of chip U1, output relay
The foot 4 of interface is grounded.
Preferably, the power circuit includes chip U3, chip U4 and chip U5, the model of chip U3 and chip U5
L7805, chip U4 are battery, and the foot 1 of chip U3 connects the foot 1 that diode D4 and resistance wire F1 meets chip J2, chip U3's
Foot 3 connects the foot 2 that diode D7 meets chip J2, the output terminating diode D5 of diode D7 and the output end for meeting diode D4, and two
The input terminating diode D6 of pole pipe D7 and the input terminal for meeting diode D4, the input terminal shunt-wound capacitance C6 of diode D7 connect chip
The foot 1 of U3, the foot 3 of chip U3 connect the foot 2 of chip U4, between the foot 1 and foot of chip U3 and meet diode D8, the foot 1 of chip U4 connects
Capacitor C7 connects the foot 2 of chip U3, and the foot 3 of chip U5 connects the foot 4 of chip U4, and the foot 2 of chip U5 connects the foot that capacitor C9 meets chip U4
The output end of the 1 shunt-wound capacitance C9 of foot of the both ends shunt-wound capacitance C10 of 3, capacitor C9, chip U5 are grounded.
Compared with prior art, the beneficial effects of the utility model are as follows:
Local seismic acceleration value can be monitored in real time in this earthquake pre-warning terminal with earthquake intensity instrument function, acceleration transducer
It is transmitted to microprocessor after seismic module is handled and carries out early warning analysis, receives the early warning number that national earthquake pre-warning server is sent
It is believed that when breath after seismic module is parsed, microprocessor will be transmitted to when beyond the earthquake intensity threshold value of setting and carries out early warning analysis,
Microprocessor control visual alarm, voice guard alarm when detecting that acceleration value reaches the earthquake intensity threshold value of setting, and
The electrical threshold gate of output control signal-off natural gas or opening electronic access associated with it etc. play electronic switch control function
Energy；Entirety can carry out local seismic monitoring and nonlocal earthquake pre-warning, and have electronic switch control function.
Detailed description of the invention
Fig. 1 is the integral module figure of the utility model；
Fig. 2 is the microcontroller circuit figure of the utility model；
Fig. 3 is the network module circuit diagram of the utility model；
Fig. 4 is the seismic module circuit diagram of the utility model；
Fig. 5 is the acceleration sensor circuit figure of the utility model；
Fig. 6 is the voice guard circuit diagram of the utility model；
Fig. 7 is the power circuit diagram of the utility model.
In figure: 1, microprocessor；2, network module；3, seismic module；4, acceleration transducer；5, visual alarm；6,
Voice guard；7, output relay interface；8, power circuit；9, battery.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-7, a kind of earthquake pre-warning terminal with earthquake intensity instrument function, including microprocessor 1, network module 2,
Shake module 3, acceleration transducer 4, visual alarm 5, voice guard 6, output relay interface 7, power circuit 8 and electric power storage
The input terminal in pond 9, microprocessor 1 is connected with the output end of the output end of network module 2, seismic module 3；Seismic module 3 it is defeated
Enter end to be connected with the output end of acceleration transducer 4；The output end of microprocessor 1 and input terminal, the sound report of visual alarm 5
The input terminal of alert device 6 and the input terminal of output relay interface 7 are connected；The output end of microprocessor 1 is defeated with power circuit 8
Outlet is connected；Power circuit 8 is connected with battery 9, is powered by battery 9.
Microprocessor 1 includes chip U1, and the pin 2,3,4 of the model STM32F103C8T6 of chip U1, chip U1 are in parallel
Ground connection, 10 series capacitance C1 of the pin ground connection of chip U1 and the common end of connection resistance R4, the both ends of resistance R4 are grounded respectively
With the high level of positive 3V, the pin 5 series resistance R1 and light emitting diode D1 of chip U1 is grounded, 6 series electrical of pin of chip U1
R2 and light emitting diode D2 ground connection is hindered, light emitting diode D1 and light emitting diode D2 carry out light warning；Wherein chip U1 draws
The interface JTAT1 that the connection of foot 34 and 37 is connect with the external world；The 20 series resistance R6 of pin of chip U1 is grounded；The pin 44 of chip U1
Series resistance R5 ground connection, the 7 series resistance R17 of pin of chip U1 are connected to high level and the series capacitance C2 ground connection of positive 3V.
Network module 2 includes chip U2, and the foot 2 of the model RFM98 of chip U2, chip U2 connect the foot 32 of chip U1, core
The foot 3 of piece U2 connects the foot 31 of chip U1, and the foot 4 of chip U2 connects the foot 30 of chip U1, and the foot 5 of chip U2 connects the foot 29 of chip U1,
The foot 6 of chip U2 connects the foot 17 of chip U1, and the foot 14 of chip U2 connects the foot 13 of chip U1.
Seismic module 3 includes chip S2, the foot 1-8 earth of model the SW DIP-8, chip S2 of chip S2, chip
The foot 9-2 of the 9-19 difference connecting resistance R9 of S2, the foot 2-9 of resistance R9 connect the foot 28 of chip U1 respectively, and 27,26,25,22,21,
16,15.
Acceleration transducer 4 includes chip S1, and the foot 4,5,6 of the foot 1-3 earth of chip S1, chip S1 connects electricity respectively
Hinder the foot 5 of R10,3,1, the foot 1,3,5,7 of resistance R10 connects the foot 18 of chip U1 respectively, and 19,41,42, the foot 2,4 of resistance R10,
6,8 successively and couple+3V3 power end.
Voice guard 6 includes optocoupler G1, optocoupler G2, optocoupler G3, chip RE1 and chip J1,1 connecting resistance of foot of optocoupler G1
R3 connects+3V3 power end, and the foot 2 of optocoupler G1 connects the foot 46 of chip U1, and the 3 connecting resistance R14 of foot of optocoupler G1 connects+12V power end, light
The foot 4 of coupling G1 connects the base stage of triode Q1, and the collector of triode Q1 connects the foot 2 of chip RE1, the base stage connecting resistance of triode Q1
R12, capacitor C3 and resistance R18 connect the foot 3 of chip J1, and the emitter of triode Q1 connects the input end grounding of capacitor C3, triode
The short D3 of emitter lug machine of Q1 connects the foot 1 of chip RE1, and the foot 7 of chip J1 connects the foot 2 of optocoupler G2, and the foot 9 of chip J1 connects optocoupler
The foot 2 of G3.
Output relay interface 7 includes chip JTAG1, and the foot 1 of chip JTAG1 connects+3.3V power end, and output relay connects
The foot 2 of mouth 7 connects the foot 34 of chip U1, and the foot 3 of output relay interface 7 connects the foot 37 of chip U1, the foot of output relay interface 7
4 ground connection.
Power circuit 8 includes chip U3, chip U4 and chip U5, the model L7805 of chip U3 and chip U5, chip U4
As battery 9, the foot 1 of chip U3 connect the foot 1 that diode D4 and resistance wire F1 meets chip J2, and the foot 3 of chip U3 connects diode
D7 connects the foot 2 of chip J2, the output terminating diode D5 of diode D7 and the output end for meeting diode D4, the input of diode D7
Terminating diode D6 and the input terminal for meeting diode D4, the input terminal shunt-wound capacitance C6 of diode D7 connect the foot 1 of chip U3, chip
The foot 3 of U3 connects the foot 2 of chip U4, between the foot 1 and foot of chip U3 and meets diode D8, the foot 1 of chip U4 meets capacitor C7 and connects chip
The foot 2 of U3, the foot 3 of chip U5 connect the foot 4 of chip U4, and the foot 2 of chip U5 connects the foot 3 that capacitor C9 meets chip U4, and the two of capacitor C9
Hold shunt-wound capacitance C10, the output end ground connection of the 1 shunt-wound capacitance C9 of foot of chip U5.
The earthquake pre-warning terminal with earthquake intensity instrument function has the function of local earthquake detection function and nonlocal earthquake pre-warning,
Local earthquake detection function: acceleration transducer 4 can be monitored in real time local seismic acceleration value and pass after the processing of seismic module 3
Early warning analysis is carried out to microprocessor 1, when detecting that acceleration value reaches the earthquake intensity threshold value of setting, microprocessor 1 controls lamp
Light crossing-signal 5, voice guard 6 alarm and by the output control signals of output relay interface 7, for example day can be automatically closed
The electrical threshold gate of combustion gas or opening electronic access associated with it etc., play electronic switch control function；Nonlocal earthquake pre-warning function:
Country is just in building national, province, city's earthquake pre-warning platforms at different levels at present, and when after the earthquake, earthquake pre-warning platform can be in a few seconds
The seismic wave coverage coordinate that can cause ground failure earthquake intensity is calculated, and (passes through longitude and latitude into the coverage
Determine) earthquake early-warning system send warning data information, this earthquake pre-warning terminal with earthquake intensity instrument function receives national ground
When the warning data information containing local three elements that shake Warning Service device is sent by internet, seismic module 3 is parsed
Afterwards, it will be transmitted to microprocessor 1 when beyond the earthquake intensity threshold value of setting, signal is issued into light warning after the processing of microprocessor 1
Device 5,6 automatic alarm of voice guard；Control signal is exported by output relay interface 7, controls signal is transmitted to natural gas
Electrically operated valve or electronic access control system, close the electrical threshold gate of natural gas rapidly or open electronic access associated with it etc., it plays
Electronic switch control function.
In summary: this earthquake pre-warning terminal with earthquake intensity instrument function has local earthquake detection function and nonlocal earthquake
Warning function, local earthquake detection function: local seismic acceleration value can be monitored in real time through seismic module in acceleration transducer 4
Microprocessor 1, which is transmitted to, after 3 processing carries out early warning analysis, when detecting that acceleration value reaches the earthquake intensity threshold value of setting, micro process
Device 1 controls visual alarm 5, voice guard 6 is alarmed simultaneously by the output control signal of output relay interface 7, such as can be with
The electrical threshold gate of natural gas is automatically closed or opens electronic access associated with it etc., play electronic switch control function；Nonlocal ground
Shake warning function: this earthquake pre-warning terminal with earthquake intensity instrument function receives the warning data that national earthquake pre-warning server is sent
When information, after seismic module 3 is parsed, microprocessor 1 will be transmitted to when beyond the earthquake intensity threshold value of setting and will be handled, it will after processing
Signal issues visual alarm 5,6 automatic alarm of voice guard；Control signal is exported by output relay interface 7, will be controlled
Signal processed is transmitted to natural gas electrically operated valve or electronic access control system, closes the electrical threshold gate of natural gas rapidly or opens associated with it
Electronic access etc. plays electronic switch control function.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of earthquake pre-warning terminal with earthquake intensity instrument function, including microprocessor (1), network module (2), seismic module (3),
Acceleration transducer (4), visual alarm (5), voice guard (6), output relay interface (7), power circuit (8) and storage
Battery (9), it is characterised in that: the input terminal of the microprocessor (1) and the output end of network module (2), seismic module (3)
Output end is connected；The input terminal of the seismic module (3) is connected with the output end of acceleration transducer (4)；The microprocessor
(1) output end and the input terminal of visual alarm (5), the input terminal and output relay interface (7) of voice guard (6)
Input terminal be connected；The output end of the microprocessor (1) is connected with the output end of power circuit (8)；The power circuit (8)
It is connected with battery (9), is powered by battery (9).
2. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the micro process
Device (1) includes chip U1, pin (2,3,4) earth of the model STM32F103C8T6 of chip U1, chip U1, chip
The 10 series capacitance C1 of pin of U1 is grounded and the common end of connection resistance R4, and the both ends of resistance R4 are grounded respectively and the height of positive 3V
Level, chip U1 pin 5 series resistance R1 and light emitting diode D1 ground connection, the 6 series resistance R2 of pin of chip U1 and shine
Diode D2 ground connection；The wherein interface JTAT1 that the connection of pin 34 and 37 of chip U1 is connect with the external world；The pin 20 of chip U1 is gone here and there
Join resistance R6 ground connection；The 44 series resistance R5 of pin of chip U1 is grounded, and the 7 series resistance R17 of pin of chip U1 is connected to positive 3V's
High level and series capacitance C2 ground connection.
3. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the network mould
Block (2) includes chip U2, and the foot 2 of the model RFM98 of chip U2, chip U2 connect the foot 32 of chip U1, and the foot 3 of chip U2 connects core
The foot 31 of piece U1, the foot 4 of chip U2 connect the foot 30 of chip U1, and the foot 5 of chip U2 connects the foot 29 of chip U1, and the foot 6 of chip U2 connects
The foot 14 of the foot 17 of chip U1, chip U2 connects the foot 13 of chip U1.
4. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the earthquake mould
Block (3) includes chip S2, foot (1-8) earth of model the SW DIP-8, chip S2 of chip S2, (9-19) of chip S2
Respectively connecting resistance R9 foot (9-2), the foot (2-9) of resistance R9 connect respectively the foot of chip U1 (28,27,26,25,22,21,16,
15)。
5. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the acceleration
Sensor (4) includes chip S1, and the foot (4,5,6) of foot (1-3) earth of chip S1, chip S1 distinguishes connecting resistance R10's
Foot (5,3,1), the foot (1,3,5,7) of resistance R10 connect the foot (18,19,41,42) of chip U1 respectively, the foot of resistance R10 (2,4,
6,8) successively and couple+3V3 power end.
6. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the sound report
Alert device (6) include optocoupler G1, optocoupler G2, optocoupler G3, chip RE1 and chip J1, and the 1 connecting resistance R3 of foot of optocoupler G1 connects+3V3 power supply
End, the foot 2 of optocoupler G1 connect the foot 46 of chip U1, and the 3 connecting resistance R14 of foot of optocoupler G1 connects+12V power end, and the foot 4 of optocoupler G1 connects three
The base stage of pole pipe Q1, the collector of triode Q1 connect the foot 2 of chip RE1, base stage connecting resistance R12, the capacitor C3 of triode Q1 and
Resistance R18 connects the foot 3 of chip J1, and the emitter of triode Q1 connects the input end grounding of capacitor C3, and the emitter of triode Q1 connects
The short D3 of earphone connects the foot 1 of chip RE1, and the foot 7 of chip J1 connects the foot 2 of optocoupler G2, and the foot 9 of chip J1 connects the foot 2 of optocoupler G3.
7. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: it is described output after
Electrical apparatus interface (7) includes chip JTAG1, and the foot 1 of chip JTAG1 connects+3.3V power end, and the foot 2 of output relay interface (7) connects
The foot 34 of chip U1, the foot 3 of output relay interface (7) connect the foot 37 of chip U1, and the foot 4 of output relay interface (7) is grounded.
8. a kind of earthquake pre-warning terminal with earthquake intensity instrument function according to claim 1, it is characterised in that: the power supply electricity
Road (8) includes chip U3, chip U4 and chip U5, and the model L7805 of chip U3 and chip U5, chip U4 are battery
(9), the foot 1 of chip U3 connects the foot 1 that diode D4 and resistance wire F1 meets chip J2, and the foot 3 of chip U3 meets diode D7 and connects chip
The input of the foot 2 of J2, the output terminating diode D5 of diode D7 and the output end for meeting diode D4, diode D7 terminates two poles
Pipe D6 and the input terminal for meeting diode D4, the input terminal shunt-wound capacitance C6 of diode D7 connect the foot 1 of chip U3, the foot 3 of chip U3
The foot 2 of chip U4 is connect, between the foot 1 and foot of chip U3 and meets diode D8, the foot 1 of chip U4 connects the foot 2 that capacitor C7 meets chip U3,
The foot 3 of chip U5 connects the foot 4 of chip U4, and the foot 2 of chip U5 connects the foot 3 that capacitor C9 meets chip U4, and the both ends of capacitor C9 simultaneously connect electricity
Hold C10, the output end ground connection of the 1 shunt-wound capacitance C9 of foot of chip U5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032090.2U CN208351678U (en) | 2018-07-02 | 2018-07-02 | A kind of earthquake pre-warning terminal with earthquake intensity instrument function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032090.2U CN208351678U (en) | 2018-07-02 | 2018-07-02 | A kind of earthquake pre-warning terminal with earthquake intensity instrument function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208351678U true CN208351678U (en) | 2019-01-08 |
Family
ID=64882425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032090.2U Active CN208351678U (en) | 2018-07-02 | 2018-07-02 | A kind of earthquake pre-warning terminal with earthquake intensity instrument function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208351678U (en) |
-
2018
- 2018-07-02 CN CN201821032090.2U patent/CN208351678U/en active Active
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