CN108986432A - Intelligent security monitoring alarm system - Google Patents
Intelligent security monitoring alarm system Download PDFInfo
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- CN108986432A CN108986432A CN201810867040.4A CN201810867040A CN108986432A CN 108986432 A CN108986432 A CN 108986432A CN 201810867040 A CN201810867040 A CN 201810867040A CN 108986432 A CN108986432 A CN 108986432A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of Intelligent security monitoring alarm systems, including single-chip microcontroller, monitoring probe, memory module, sound and light alarm module, wireless communication module, mobile terminal and power module, intelligent security-protecting and monitoring APP is installed in mobile terminal, monitoring probe is monitored in its working region, and monitoring image is sent to single-chip microcontroller；Power module includes first resistor, second resistance, the first operational amplifier, second operational amplifier, first capacitor, first diode, 3rd resistor, the first triode, the second capacitor, indicator light, the second triode, the 4th resistance, third transistor, the second diode, the 6th resistance, the 7th resistance, the 8th resistance, the 4th triode, third operational amplifier, the 5th resistance, third capacitor, the 4th capacitor and voltage output end.The present invention controls that more convenient, circuit structure is relatively simple, cost is relatively low, the safety and reliability of circuit is higher.
Description
Technical field
The present invention relates to intelligent security guard field, in particular to a kind of Intelligent security monitoring alarm system.
Background technique
Security system is the important technical of prevention control with high safety, under the situation of current security protection demand expansion,
It is also more and more extensive in the utilization of field of prevention of a safety technology.Used security system relies primarily on the visual determination of people,
And lack the intellectual analysis to video content.So that security system can be only done the storage record of the video in the time, only may be used
Evidence is provided for ex-post analysis.And it is in the omission of pre-/alarm in advance, and the keep tie meaning of peace is also allowed to be had a greatly reduced quality.With photoelectricity
The development of information technology, microelectric technique, micro-computer technology and video image processing technology etc., traditional security system is also just
By digitlization, networking, and gradually move towards intelligent.This intelligence refers in the case where not needing human intervention, system
It can realize automatically and the abnormal conditions in monitored picture are detected, are identified, pre-/alarm can be made in time when there is exception.It passes
The component that power pack in system safety defense monitoring system uses is more, and circuit structure is complicated, since the component used is more,
Cause hardware cost higher.In addition, since the power pack of traditional safety defense monitoring system lacks corresponding circuit protection function, example
Such as: not having current-limiting protection function, cause the safety and reliability of circuit lower.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, it is more square to provide a kind of control
Just, circuit structure is relatively simple, cost is relatively low, the higher Intelligent security monitoring alarm system of the safety and reliability of circuit.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Intelligent security monitoring alarm system is constructed,
Including single-chip microcontroller, monitoring probe, memory module, sound and light alarm module, wireless communication module, mobile terminal and power module, institute
It states and intelligent security-protecting and monitoring APP is installed in mobile terminal, the monitoring probe is monitored in its working region, and will monitoring
Image is sent to the single-chip microcontroller, the single-chip microcontroller by the monitoring image behavior and preset hazardous act carry out pair
Than judging affiliated danger level, then sending the monitoring image to the movement by the wireless communication module
Intelligent security-protecting and monitoring APP in terminal issues alert action by the intelligent security-protecting and monitoring APP according to the danger level
Instruction, and alert action instruction is sent to the single-chip microcontroller by the wireless communication module, the single-chip microcontroller according to
The alert action instruction controls the sound and light alarm module and issues alarm, and the memory module connect with the single-chip microcontroller, uses
It connect, be used for the single-chip microcontroller in storing the preset hazardous act, danger level and monitoring image, the power module
Power supply；
The power module includes first resistor, second resistance, the first operational amplifier, second operational amplifier, first
Capacitor, first diode, 3rd resistor, the first triode, the second capacitor, indicator light, the second triode, the 4th resistance, third
Triode, the second diode, the 6th resistance, the 7th resistance, the 8th resistance, the 4th triode, third operational amplifier, the 5th electricity
Resistance, third capacitor, the 4th capacitor and voltage output end, the one of the non-inverting input terminal of first operational amplifier, first resistor
The one end for being all connected with 220V alternating current with one end of second resistance is held to connect, the other end of the first resistor is grounded, and described the
The other end of two resistance is put with the inverting input terminal of first operational amplifier, the anode of first capacitor and the second operation respectively
The output end connection of big device, the cathode of the first capacitor is connect with the non-inverting input terminal of the second operational amplifier, described
The output end of first operational amplifier respectively with one end of the 3rd resistor, the anode of the second capacitor, one end of indicator light,
One end of four resistance is connected with the anode of the second diode, the current collection of the other end of the 3rd resistor and first triode
Pole connection, the cathode of the first diode are connect with the other end of the 220V alternating current, the anode of the first diode
Respectively with the emitter of first triode, the cathode of the second capacitor, the collector of the second triode, third transistor collection
The connection of the cathode of electrode and the 4th capacitor；
The other end of the indicator light is connect with the emitter of second triode, the base stage point of second triode
It is not connect with the other end of the emitter of the third transistor and the 4th resistance, the cathode of second diode is respectively with
One end of eight resistance is connected with the collector of the 4th triode, the base stage of the third transistor respectively with the 8th resistance
The base stage of the other end and the 4th triode connection, the emitter of the 4th triode respectively with one end of the 8th resistance,
One end of 6th resistance is connected with the non-inverting input terminal of third operational amplifier, the inverting input terminal of the third operational amplifier
It being connect with one end of the 5th resistance, the other end of the 5th resistance is connect with the anode of the third capacitor, and described the
The cathode of three capacitors is grounded, the output end of the third operational amplifier respectively with the other end of the 6th resistance, the 7th electricity
One end of one end of resistance, the anode of the 4th capacitor and the 9th resistance connects, the other end of the 7th resistance and the 9th resistance
The other end is connect with one end of the voltage output end, the cathode of the 4th capacitor and the other end of the voltage output end
Connection, the resistance value of the 8th resistance are 38k Ω, and the resistance value of the 9th resistance is 29k Ω.
In Intelligent security monitoring alarm system of the present invention, the power module further includes third diode, institute
The anode for stating third diode is connect with one end of the 8th resistance, the cathode of the third diode and the four or three pole
The collector of pipe connects, the model E-822 of the third diode.
In Intelligent security monitoring alarm system of the present invention, the power module further includes the 5th capacitor, described
One end of 5th capacitor is connect with the base stage of the third transistor, the other end and the 4th triode of the 5th capacitor
Base stage connection, the capacitance of the 5th capacitor is 450pF.
In Intelligent security monitoring alarm system of the present invention, the power module further includes the 6th capacitor, described
One end of 6th capacitor is connect with the base stage of second triode, the other end of the 6th capacitor and the third transistor
Emitter connection, the capacitance of the 6th capacitor is 360pF.
In Intelligent security monitoring alarm system of the present invention, first triode, the second triode, the three or three
Pole pipe and the 4th triode are NPN type triode.
In Intelligent security monitoring alarm system of the present invention, the wireless communication module is bluetooth module, WIFI
Module, gsm module, GPRS module, CDMA module, CDMA2000 module, WCDMA module, TD-SCDMA module, Zigbee module
Or LoRa module.
In Intelligent security monitoring alarm system of the present invention, the mobile terminal is smart phone, tablet computer
Or PDA.
Implement Intelligent security monitoring alarm system of the invention, has the advantages that due to being equipped with single-chip microcontroller, monitoring
Probe, memory module, sound and light alarm module, wireless communication module, mobile terminal and power module are equipped with intelligence in mobile terminal
Can safety monitoring APP, controlled using intelligent security-protecting and monitoring APP, can increase the convenience of control, power module includes the
One resistance, second resistance, the first operational amplifier, second operational amplifier, first capacitor, first diode, 3rd resistor,
One triode, the second capacitor, indicator light, the second triode, the 4th resistance, third transistor, the second diode, the 6th resistance,
7th resistance, the 8th resistance, the 4th triode, third operational amplifier, the 5th resistance, third capacitor, the 4th capacitor and voltage
Output end, for the power module relative to the power pack in traditional safety defense monitoring system, the component used is less, due to section
Some components have been saved, hardware cost can be reduced in this way, the 8th resistance and the 9th resistance are used to carry out current-limiting protection, therefore
Control that more convenient, circuit structure is relatively simple, cost is relatively low, the safety and reliability of circuit is higher.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram in Intelligent security monitoring alarm system one embodiment of the present invention；
Fig. 2 is the circuit diagram of power module in the embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In Intelligent security monitoring alarm system embodiment of the present invention, the structural representation of the Intelligent security monitoring alarm system
Figure is as shown in Figure 1.In Fig. 1, which includes single-chip microcontroller 1, monitoring probe 2, memory module 3, acousto-optic
Alarm module 4, wireless communication module 5, mobile terminal 6 and power module 7 are equipped with intelligent security-protecting and monitoring in mobile terminal 6
APP, the mobile terminal 6 can be smart phone, tablet computer or PDA etc., intelligent security-protecting and monitoring APP and traditional intelligence security protection
The framework of monitoring software is different, has oneself unique completely new software architecture, for realizing intelligent security-protecting and monitoring function.
Monitoring probe 2 is monitored in its working region, and monitoring image is sent to single-chip microcontroller 1, and single-chip microcontroller 1 will supervise
Behavior in control image is compared with preset hazardous act, is judged affiliated danger level, is then led to monitoring image
The intelligent security-protecting and monitoring APP that wireless communication module 5 is sent in mobile terminal 6 is crossed to be supervised according to danger level by intelligent security guard
Control APP issues alert action instruction, and module 5 sends single-chip microcontroller 1, single-chip microcontroller 1 to by wireless communication by alert action instruction
Control sound and light alarm module 4 is instructed to issue alarm according to alert action, memory module 3 connect with single-chip microcontroller 1, is default for storing
Hazardous act, danger level and monitoring image, power module 7 connect, for powering with single-chip microcontroller 1.
Specifically, monitoring probe 2 is able to carry out 360 ° of rotations, it is single to realize conduct monitoring at all levels in its working range
Piece machine 1 is used to receive monitoring image from monitoring probe 2 and handles the monitoring image, and for controlling sound and light alarm module 4 and nothing
Line communication module 5.The division there are many hazardous act and danger level is stored in memory module 3.
When being worked, monitoring probe 2 is rotated 360 °, to realize conduct monitoring at all levels in its working range, so
Monitoring image is sent to single-chip microcontroller 1 afterwards, single-chip microcontroller 1 by the monitoring image received behavior and preset a variety of dangerous rows
To be compared, and it is classified as corresponding danger level, then module 5 is sent to by wireless communication by the monitoring image
The intelligent security-protecting and monitoring APP of mobile terminal 6, user's monitoring image based on the received, is replied by intelligent security-protecting and monitoring APP
Operational order is sounded an alarm, single-chip microcontroller 1 instructs control sound and light alarm module 4 to sound an alarm according to the alert action.In addition, single-chip microcontroller
1 can store monitoring image into memory module 3, transfer convenient for the later period.The Intelligent security monitoring alarm system operability
By force compared with can be realized real time intelligent control, linkage and alarm, to greatly improve protection capability.
In the present embodiment, wireless communication module 5 can be bluetooth module, WIFI module, gsm module, GPRS module, CDMA
Module, CDMA2000 module, WCDMA module, TD-SCDMA module, Zigbee module or LoRa module etc..It is a variety of by being arranged
Communication can not only increase the flexibility of communication, moreover it is possible to meet the need of different user and different occasions
It asks.When in particular by LoRa module, farther out, and communication performance is relatively stable for communication distance, suitable for wanting to communication quality
Seek higher occasion.
Fig. 2 is the circuit diagram of power module in the present embodiment, in Fig. 2, the power module 7 include first resistor R1,
Second resistance R2, the first operational amplifier A1, second operational amplifier A2, first capacitor C1, first diode D1,3rd resistor
R3, the first triode Q1, the second capacitor C2, indicator light BL, the second triode Q2, the 4th resistance R4, third transistor Q3, second
Diode D2, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 4th triode Q4, third operational amplifier A3, the 5th
Resistance R5, third capacitor C3, the 4th capacitor C4 and voltage output end Vo, the non-inverting input terminal of the first operational amplifier A1, first
One end of resistance R1 is connected with one end that one end of second resistance R2 is all connected with 220V alternating current, another termination of first resistor R1
Ground, the other end of second resistance R2 respectively with the inverting input terminal of the first operational amplifier A1, the anode of first capacitor C1 and
The output end of two operational amplifier A2 connects, and the cathode of first capacitor C1 and the non-inverting input terminal of second operational amplifier A2 connect
Connect, the output end of the first operational amplifier A1 respectively with one end of 3rd resistor R3, the second capacitor C2 anode, indicator light BL one
It holds, one end of the 4th resistance R4 is connected with the anode of the second diode D2, the other end of 3rd resistor R3 and the first triode Q1
Collector connection, the cathode of first diode D1 connect with the other end of 220V alternating current, and the anode of first diode D1 divides
Not with the emitter of the first triode Q1, the cathode of the second capacitor C2, the collector of the second triode Q2, third transistor Q2
The connection of the cathode of collector and the 4th capacitor C4.
In the present embodiment, the other end of indicator light BL is connect with the emitter of the second triode Q2, the second triode Q2's
Base stage is connect with the other end of the emitter of third transistor Q3 and the 4th resistance R4 respectively, the cathode difference of the second diode D2
Connect with the collector of one end of the 8th resistance R8 and the 4th triode Q4, the base stage of third transistor Q3 respectively with the 8th resistance
The base stage of the other end of R8 and the 4th triode Q4 connection, the emitter of the 4th triode Q4 respectively with the 8th resistance R8 one
It holds, one end of the 6th resistance R6 is connected with the non-inverting input terminal of third operational amplifier A3, the reverse phase of third operational amplifier A3
Input terminal is connect with one end of the 5th resistance R5, and the other end of the 5th resistance R5 is connect with the anode of third capacitor C3, third electricity
Hold the cathode ground connection of C3, the output end of third operational amplifier A3 respectively with the other end of the 6th resistance R6, the 7th resistance R7
One end of one end, the anode of the 4th capacitor C4 and the 9th resistance R9 connects, the other end of the 7th resistance R7 and the 9th resistance R9's
The other end is connect with one end of voltage output end Vo, and the cathode of the 4th capacitor C4 is connect with the other end of voltage output end Vo.
The power module 7 is relative to the power pack in traditional safety defense monitoring system, and the component used is less, circuit
Structure is relatively simple, due to saving some components, can reduce hardware cost in this way.8th resistance R8 and the 9th resistance R9
It is current-limiting resistance, for carrying out current-limiting protection, therefore the safety and reliability of circuit is higher.It is noted that this reality
It applies in example, the resistance value of the 8th resistance R8 is 38k Ω, and the resistance value of the 9th resistance R9 is 29k Ω.Certainly, in practical applications, the 8th
The resistance value of resistance R8 and the resistance value of the 9th resistance R9 can adjust accordingly as the case may be.
In use, the power module 7 can be handled the foreign current of input, so that it is guaranteed that the power module 7 possesses
Constant operating current, avoids it from generating electromagnetic interference signal in the process of work, and the steady of the power module 7 can be greatly improved
It is qualitative.Third operational amplifier A3 and the 6th resistance R6, the 7th resistance R7, the 5th resistance R5, third capacitor C3, the 4th capacitor C4
And the 9th resistance R9 collectively constitute buffer circuit, electronic component is born when which can be to circuit turn-on and turn-off
Voltage and current waveform is adjusted or buffers, and reduces impact of the voltage and current to electronic component, and can make voltage and current
Waveform keep stable state, moreover it is possible to circuit is reduced in turn-on and turn-off to the loss of voltage and current, to can also improve
The utilization rate of the power module 7.Wherein, operational amplifier A3 is realized using LM358 single supply general-purpose operation amplifier.
When normal use, indicator light BL extinguishes.When power load overload, output voltage reduces, the three or three pole of triode
Pipe Q3 is turned off with the 4th triode Q4, and the second diode D2 is also switched off, and the second triode Q2 conducting, indicator light BL is connected simultaneously
It is lit, user power utilization load can be prompted to overload and circuit is caused to disconnect, power load then stops working.The power module 7
Not only it is able to satisfy the requirement of power circuit, moreover it is possible to it is shown in power load overload by indicator light BL, it can be the
It the case where one time prompting user power utilization load overload, brings great convenience to user.
It is noted that in the present embodiment, the first triode Q1, the second triode Q2, third transistor Q3 and the 4th
Triode Q4 is NPN type triode.Certainly, in practical applications, the first triode Q1, the second triode Q2, the three or three pole
Pipe Q3 and the 4th triode Q4 can also be all made of PNP type triode, but at this moment the structure of circuit also will accordingly change.
In the present embodiment, which further includes third diode D3, the anode and the 8th resistance of third diode D3
One end of R8 connects, and the cathode of third diode D3 is connect with the collector of the 4th triode Q4.Third diode D3 is current limliting
Diode, for carrying out current-limiting protection, to further enhance the safety and reliability of circuit.It is noted that this implementation
In example, the model E-822 of third diode D3, certainly, in practical applications, third diode D3 also can choose its alloytype
Number with similar functions diode.
In the present embodiment, which further includes the 5th capacitor C5, one end of the 5th capacitor C5 and third transistor Q3
Base stage connection, the other end of the 5th capacitor C5 connect with the base stage of the 4th triode Q4.5th capacitor C5 is coupled capacitor, is used
In preventing the interference between third transistor Q3 and the 4th triode Q4, further to enhance the safety of circuit and reliable
Property.It is noted that the capacitance of the 5th capacitor C5 is 450pF in the present embodiment, certainly, in practical applications, the 5th electricity
The capacitance for holding C5 can adjust accordingly as the case may be.
In the present embodiment, which further includes the 6th capacitor C6, one end of the 6th capacitor C6 and the second triode Q2
Base stage connection, the other end of the 6th capacitor C6 connect with the emitter of third transistor Q3.6th capacitor C6 is coupled capacitor,
For preventing the interference between the second triode Q2 and third transistor Q3, to further enhance the effect for preventing interference signal.
It is noted that the capacitance of the 6th capacitor C6 is 360pF in the present embodiment, certainly, in practical applications, the 6th capacitor
The capacitance of C6 can adjust accordingly as the case may be.
In short, intelligent security-protecting and monitoring APP is equipped in mobile terminal 3 in the present embodiment, using intelligent security-protecting and monitoring APP
It is controlled, the convenience of control can be increased.The power module 7 relative to the power pack in traditional safety defense monitoring system,
The component that it is used is less, and circuit structure is relatively simple, due to saving some components, can reduce in this way hardware at
This.Current-limiting resistance is equipped in the power module 7, therefore the safety and reliability of circuit is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of Intelligent security monitoring alarm system, which is characterized in that including single-chip microcontroller, monitoring probe, memory module, acousto-optic report
Module, wireless communication module, mobile terminal and power module are warned, intelligent security-protecting and monitoring APP, institute are installed in the mobile terminal
It states monitoring probe to be monitored in its working region, and monitoring image is sent to the single-chip microcontroller, the single-chip microcontroller is by institute
The behavior stated in monitoring image is compared with preset hazardous act, affiliated danger level is judged, then by the prison
It controls image and the intelligent security-protecting and monitoring APP in the mobile terminal is sent to by the wireless communication module, according to the danger
Rank issues alert action instruction by the intelligent security-protecting and monitoring APP, and the alert action is instructed by described wireless
Communication module sends the single-chip microcontroller to, and the single-chip microcontroller controls the sound and light alarm module according to alert action instruction and sends out
It alarms out, the memory module is connect, for storing the preset hazardous act, danger level and monitoring with the single-chip microcontroller
Image, the power module are connect, for powering with the single-chip microcontroller；
The power module include first resistor, second resistance, the first operational amplifier, second operational amplifier, first capacitor,
First diode, 3rd resistor, the first triode, the second capacitor, indicator light, the second triode, the 4th resistance, the three or three pole
Pipe, the second diode, the 6th resistance, the 7th resistance, the 8th resistance, the 4th triode, third operational amplifier, the 5th resistance,
Third capacitor, the 4th capacitor and voltage output end, the non-inverting input terminal of first operational amplifier, one end of first resistor and
One end of second resistance is all connected with one end connection of 220V alternating current, the other end ground connection of the first resistor, second electricity
The other end of the resistance anode and second operational amplifier with the inverting input terminal of first operational amplifier, first capacitor respectively
Output end connection, the cathode of the first capacitor connect with the non-inverting input terminal of the second operational amplifier, described first
The output end of operational amplifier respectively with one end of the 3rd resistor, the anode of the second capacitor, one end of indicator light, the 4th electricity
One end of resistance is connected with the anode of the second diode, and the collector of the other end of the 3rd resistor and first triode connects
It connects, the cathode of the first diode is connect with the other end of the 220V alternating current, the anode difference of the first diode
With the emitter of first triode, the cathode of the second capacitor, the collector of the second triode, third transistor collector
It is connected with the cathode of the 4th capacitor；
The other end of the indicator light is connect with the emitter of second triode, the base stage of second triode respectively with
The connection of the other end of the emitter of the third transistor and the 4th resistance, the cathode of second diode are electric with the 8th respectively
One end of resistance is connected with the collector of the 4th triode, and the base stage of the third transistor is another with the 8th resistance respectively
End connected with the base stage of the 4th triode, the emitter of the 4th triode respectively with one end of the 8th resistance, the 6th
One end of resistance is connected with the non-inverting input terminal of third operational amplifier, the inverting input terminal of the third operational amplifier and institute
One end connection of the 5th resistance is stated, the other end of the 5th resistance is connect with the anode of the third capacitor, the third electricity
The cathode of appearance is grounded, the output end of the third operational amplifier respectively with the other end of the 6th resistance, the 7th resistance
One end of one end, the anode of the 4th capacitor and the 9th resistance connects, the other end of the 7th resistance and the 9th resistance it is another
End is connect with one end of the voltage output end, and the cathode of the 4th capacitor and the other end of the voltage output end connect
It connects, the resistance value of the 8th resistance is 38k Ω, and the resistance value of the 9th resistance is 29k Ω.
2. Intelligent security monitoring alarm system according to claim 1, which is characterized in that the power module further includes
Three diodes, the anode of the third diode are connect with one end of the 8th resistance, the cathode of the third diode with
The collector of 4th triode connects, the model E-822 of the third diode.
3. Intelligent security monitoring alarm system according to claim 2, which is characterized in that the power module further includes
One end of five capacitors, the 5th capacitor is connect with the base stage of the third transistor, the other end of the 5th capacitor and institute
The base stage connection of the 4th triode is stated, the capacitance of the 5th capacitor is 450pF.
4. Intelligent security monitoring alarm system according to claim 3, which is characterized in that the power module further includes
One end of six capacitors, the 6th capacitor is connect with the base stage of second triode, the other end of the 6th capacitor and institute
The emitter connection of third transistor is stated, the capacitance of the 6th capacitor is 360pF.
5. Intelligent security monitoring alarm system according to any one of claims 1 to 4, which is characterized in that described first
Triode, the second triode, third transistor and the 4th triode are NPN type triode.
6. Intelligent security monitoring alarm system according to any one of claims 1 to 4, which is characterized in that described wireless
Communication module be bluetooth module, WIFI module, gsm module, GPRS module, CDMA module, CDMA2000 module, WCDMA module,
TD-SCDMA module, Zigbee module or LoRa module.
7. Intelligent security monitoring alarm system according to any one of claims 1 to 4, which is characterized in that the movement
Terminal is smart phone, tablet computer or PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867040.4A CN108986432A (en) | 2018-08-01 | 2018-08-01 | Intelligent security monitoring alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867040.4A CN108986432A (en) | 2018-08-01 | 2018-08-01 | Intelligent security monitoring alarm system |
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| Publication Number | Publication Date |
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| CN108986432A true CN108986432A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810867040.4A Pending CN108986432A (en) | 2018-08-01 | 2018-08-01 | Intelligent security monitoring alarm system |
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| CN204013875U (en) * | 2014-05-27 | 2014-12-10 | 安徽华盛科技控股股份有限公司 | Intelligent safety defense monitoring system |
| CN204537365U (en) * | 2015-03-14 | 2015-08-05 | 泉州市隆升信息科技有限公司 | A kind of intelligent safety defense monitoring system |
| CN107658841A (en) * | 2017-10-27 | 2018-02-02 | 成都翰兴科技有限公司 | One kind overload instruction buffer-type power circuit |
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2018
- 2018-08-01 CN CN201810867040.4A patent/CN108986432A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204013875U (en) * | 2014-05-27 | 2014-12-10 | 安徽华盛科技控股股份有限公司 | Intelligent safety defense monitoring system |
| CN204537365U (en) * | 2015-03-14 | 2015-08-05 | 泉州市隆升信息科技有限公司 | A kind of intelligent safety defense monitoring system |
| CN107658841A (en) * | 2017-10-27 | 2018-02-02 | 成都翰兴科技有限公司 | One kind overload instruction buffer-type power circuit |
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Application publication date: 20181211 |