CN107680325A - A kind of intelligent management system based on network security application and with function of smoking alarm - Google Patents
A kind of intelligent management system based on network security application and with function of smoking alarm Download PDFInfo
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- CN107680325A CN107680325A CN201711077591.2A CN201711077591A CN107680325A CN 107680325 A CN107680325 A CN 107680325A CN 201711077591 A CN201711077591 A CN 201711077591A CN 107680325 A CN107680325 A CN 107680325A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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Abstract
The invention discloses a kind of intelligent management system based on network security application and with function of smoking alarm, it is provided with central processing unit system and sensor circuit, the central processing unit system connects sensor circuit, the sensor circuit includes smog sensor circuit, temperature sensor and humidity sensor, and the central processing unit system is connected with smog sensor circuit, temperature sensor and humidity sensor respectively；The smog sensor circuit includes Smoke Sensor J1, Smoke Sensor process circuit and Smoke Sensor power supply circuit；The scene applied in the strict network security management specification of needs is laid in the place for doing hardware configuration erection, location being laid in scene hardware structure, a kind of intelligentized management guarantee is provided, and combine cigarette sense technology, the scene can be detected in real time and lays that to whether there is smog in ground exceeded, and then determine whether there is the situation of fire alarm.
Description
Technical field
The present invention relates to fields such as security and guard technology, the communication technology, sensor technology, Electromagnetic Control technologies, specifically, it is
A kind of intelligent management system based on network security application and with function of smoking alarm.
Background technology
Security protection, it can be understood as the initialism of " safety precaution ".According to the explanation of present Chinese dictionary, so-called safety, just
Be be safe from danger, do not encroached on, accidents happened；So-called strick precaution, exactly guard against, guard, and guard against and refer to get ready to deal with
Attack or avoid it is aggrieved, guard refer to guard against and protect.Summary explains, can be to being defined as below under safety precaution：Carry out
Prepare and protection, with deal with attack or avoid it is aggrieved so that protected object be in be safe from danger, do not encroached on, not gone out
The safe condition of existing accident.It is clear that safety is purpose, strick precaution is means, is reached by the means of strick precaution or realizes safety
Purpose, be exactly safety precaution basic intension.
Safety and protection system (SPS) security ＆ protection system are to safeguard social public security as mesh
, application safety takes precautions against the intrusion alarm system that product and other Related products formed, video security monitoring system, gateway
The liquid crystal-spliced wall system of control system, BSV, gate inhibition's fire-fighting system, anti-explosion safety inspection system etc.；Or by these systems it is subsystem
System combination or integrated electronic system or network.
Safety and protection system is at home security ＆ protection system (SPS) defined in standard, and state
It is outer then be more called loss prevention and crime prevention（Loss prevention & Crime prevention）.Loss prevention
It is the task of security protection industry, crime prevention is the responsibility of police law enforcement agency.
Communication, refer to the information interchange and transmission carried out between person to person or man and nature by certain behavior or medium, from
Referring broadly to the both sides for needing information or in many ways any means are used in the case of without prejudice to respective wish, any medium will
Information is accurately safely transmitted to another side from certain side.
The communication technology, also known as communication engineering（Also make information engineering, communication engineering, be once called as telecommunication engineering, light current work
Journey）It is the important branch of electronic engineering, while is also one of basic subject.The subject is concerned with the letter in communication process
Breath transmission and principle and the application of signal transacting.Communication engineering research is information in the form of electromagnetic wave, sound wave or light wave
By electric pulse, from transmitting terminal（Information source）It is transferred to one or more receiving terminals（The stay of two nights）.Can receiving terminal correctly recognize letter
Breath, depending on the loss power height in transmission.Signal transacting is an important step in communication engineering, and it includes filtering, is compiled
Code and decoding etc..It includes computer network basis, circuit base, communication system principle, switching technology, wireless technology, calculating
Machine communication network, Electronic Circuit of Communication, Digital Electronic Technique, fiber optic communication etc..
Electromagnetic Control, refer to the adhesive and disconnection for producing magnetic force by electromagnet and realizing switch contact, it is based on Electromagnetic Control
Device be broadly divided into contactor and the major class of relay two, the operation principle of relay and contactor is basically identical, the main distinction
It is the capacity difference of drop-out current.The drop-out current of Control is smaller, typically in below 25A, thus is mainly used in controlling
Circuit common.The drop-out current of contactor control is larger, and what is had can reach more than 1000A, be mainly used in realizing remote connection
With disconnection high-current circuit.
Network security refers to that the data in the hardware, software and its system of network system are protected, not because accidental or
The reason for person's malice and by destroy, change, leakage, system continuously reliably normally runs, and network service does not interrupt.
Sensor is measured as defined in referring to experience, and the device of usable output signal is converted into according to certain rule
Or device.China's national standard（GB7665-2005）Definition to sensor is：" it can experience and be measured and according to certain rule
Rule is converted into the device or device of usable output signal ".
Important means of the sensor as acquisition of information, information technology is collectively formed with the communication technology and computer technology
Three big pillars.
Effect：Using physical effect, chemical effect, biological effect, tested physical quantity, chemical quantity, biomass etc. are turned
Change the electricity to suit the requirements into.Sensor is can to experience defined to be measured and be converted into usable output signal according to certain rules
Device or device general name.It is non-electrical physical quantity to be generally measured, and output signal is generally the electricity world todays and is faced with one
The new technological revolution in field, the main foundation of this revolution is information technology, and sensor technology is considered as that information technology three is big
One of pillar.Some developed countries are all classified as sensor technology and the communication technology and computer technology equivalent locations.With existing
For scientific development, sensing technology is also rapidly developed as a kind of new branch of science closely related with modern science, and
Utilized more and more widely in the subject such as industrial automation measurement and detection technique, space technology military engineering, medical diagnosis,
There is facilitation to each discipline development simultaneously.
Sensor technology is the important step realized test with automatically controlled.In a test system, by as primary instrument
Positioning, it is mainly characterized by accurately to transmit and detect the information of a certain form, and converts thereof into the information of another form.
Specifically sensor refers to that the information of those a certain determinations to measurand has impression（Or response）With inspection
Go out function, and be allowed to be converted into the component or device of corresponding exportable signal according to certain rule.If do not pass
Sensor carries out accurately and reliably capturing and changing to tested raw information, and all, which are accurately tested and controlled, all will be unable to reality
It is existing, even if go-go electronic computer, without accurate information（Or the reliable data of conversion）, distortionless input,
It will be unable to give full play to its due effect.
Kind of sensor and various in style, principle is also of all kinds.Wherein resistance strain type sensor is to be widely used in
The device for measuring force of electronic scale and various novel mechanisms, its precision and rangeability are to select as needed, and too high precision will
Ask to certain using also without too big meaning；Wide rangeability can also reduce measurement accuracy, and cost can be caused too high and
Increase technologic difficulty；Therefore, should be according to the requirement of measurement object, rightly choice accuracy and rangeability are most important
's.But no matter the sensor which kind of condition, occasion use, be required to its stable performance, data are reliable, durable in use.Therefore,
While studying high-precision sensor, it is necessary to pay attention to the research of reliability and stability.Research, design, examination including sensor
Sensor technology including all contents such as system, production, detection and application, has gradually formed relatively independent special
Section.
The content of the invention
It is an object of the invention to provide a kind of intelligent management system based on network security application and with function of smoking alarm
System, the scene applied in the strict network security management specification of needs are laid in the place for doing hardware configuration erection, Neng Gou
Scene hardware structure lays location and provides a kind of intelligentized management guarantee, and combines cigarette sense technology, can detect this in real time
It is exceeded with the presence or absence of smog in scene laying ground, and then determine whether there is the situation of fire alarm.
The present invention is achieved through the following technical solutions：A kind of intelligence based on network security application and with function of smoking alarm
Management system, is provided with central processing unit system and sensor circuit, and the central processing unit system connects sensor circuit, institute
Stating sensor circuit includes smog sensor circuit, temperature sensor and humidity sensor, the central processing unit system difference
It is connected with smog sensor circuit, temperature sensor and humidity sensor；The smog sensor circuit senses including smog
Device J1, Smoke Sensor process circuit and Smoke Sensor power supply circuit, the Smoke Sensor power supply circuit are passed by smog
Sensor process circuit power supply connection Smoke Sensor J1, Smoke Sensor J1 connection Smoke Sensor process circuits, smog sensing
Device process circuit connects central processing unit system.
Further is that the present invention is better achieved, especially using following setting structures：The Smoke Sensor processing electricity
Resistance R1, resistance R2, voltage-regulator diode D1, resistance R3, resistance R4, NAND gate IC2A and NAND gate IC2B, cigarette are provided with road
Mist sensor J1 4 pin connection resistance R1 the second end, resistance R1 the first end first end with resistance R2, the pole of voltage stabilizing two respectively
Pipe D1 negative pole, mat R3 first end connect and connect the output end of Smoke Sensor power supply circuit altogether；The 1 of Smoke Sensor J1
Pin and 2 pin connect and are connected and are grounded with voltage-regulator diode D1 positive pole and resistance R4 the second end respectively altogether；The of resistance R2
Two ends are connected with Smoke Sensor J1 3 pin and a NAND gate IC2A input respectively, resistance R3 the second end and electricity
Resistance R4 first end connects and is connected with NAND gate IC2A another input altogether, and NAND gate IC2B two inputs connect altogether
And be connected with NAND gate IC2A output end, NAND gate IC2B output end connection central processing unit system.
Further is that the present invention is better achieved, especially using following setting structures：The Smoke Sensor power supply electricity
Be provided with road power conversion chip U3, electric capacity C10, electric capacity C9, electric capacity C8, electric capacity C7, electric capacity C6, resistance R11, resistance R12,
Resistance R13, resistance R14 and inductance L1, electric capacity C10 are connected between power conversion chip U3 IN pin and GND pin, and resistance R4 connects
Be connected between power conversion chip U3 IN pin and EN pin, electric capacity C9 be connected to power conversion chip U3 SS pin and GND pin it
Between, and power conversion chip U3 GND pin ground connection, electric capacity C7 are connected between power conversion chip U3 BS pin and SW pin, electricity
Resistance R12 is connected between power conversion chip U3 FB pin and GND pin, and power conversion chip U3 COMP pin are by being serially connected
Electric capacity C8 and resistance R13 ground connection, power conversion chip U3 SW pin are connected by inductance L1 with resistance R3 first end, electric
Source conversion chip U3 FB pin connect electric capacity C6 first end and resistance R3 first end by resistance R11 respectively, electric capacity C6's
Second end is grounded.
Further is that the present invention is better achieved, especially using following setting structures：In the central processing unit system
Inside it is provided with central processing unit, power circuit, reset circuit, clock circuit, key control circuit, gsm module circuit, magnetic control electricity
Road, supervisory systems and display circuit, and central processing unit respectively with power circuit, reset circuit, clock circuit, by key control
Circuit, gsm module circuit, magnetic control circuit, supervisory systems and display circuit are connected；Also set up in the sensor circuit
There are glass break sensorses, the temperature sensor, humidity sensor are all connected with central processing unit, the NAND gate IC2B
Output end connection central processing unit P1.6 pin.
Further is that the present invention is better achieved, especially using following setting structures：On the central processing unit also
It is connected with for being prompted or/and the warning circuit of alert notice, and warning circuit connection central processing unit.
Further is that the present invention is better achieved, especially using following setting structures：Set in the magnetic control circuit
There are the door sensor circuit for carrying out door switch control and the window magnetic circuit for carrying out window switch control, and central processing unit is distinguished
It is connected with door sensor circuit and window magnetic circuit.
Further is that the present invention is better achieved, especially using following setting structures：It is provided with the supervisory systems
Video monitoring circuit and background management system, and central processing unit connection video monitoring circuit, background management system connection center
Processor.
Further is that the present invention is better achieved, especially using following setting structures：The central processing unit uses
LPC2138 single-chip microcomputers.
Further is that the present invention is better achieved, especially using following setting structures：The power conversion chip U3 is adopted
Use SX2695.
Further is that the present invention is better achieved, especially using following setting structures：The Smoke Sensor J1 is used
CA3302B, the NAND gate IC2A and NAND gate IC2B use 42 input nand gate CMOS chips in any two with it is non-defeated
Introduction, preferably uses 42 input nand gate CD4011.
The present invention compared with prior art, has advantages below and beneficial effect：
The present invention applies the scene in the strict network security management specification of needs to lay in the place for doing hardware configuration erection,
Location can be laid in scene hardware structure and a kind of intelligentized management guarantee is provided, and combine cigarette sense technology, can be real-time
Detect the scene and lay that to whether there is smog in ground exceeded, and then determine whether there is the situation of fire alarm.
Level height of the invention by detecting Smoke Sensor output pin, to judge whether smog alarm.
The present invention combines GSM technology and sensor technology realizes safeguard management control, and sensor can be utilized such as warm
The information of the non electrical quantities such as degree, humidity, smog value is converted to information about power and by the reception processing of central processing unit system institute, then root
Corresponding management control is carried out according to prefabricated management strategy, while there can be GSM technology by outside management and control signal and the system
Parallel devices or higher level equipment be attached communication.
The present invention has magnetic control technology and designed, and the switch that such as door or/and window are carried out using electromagnetic conversion technology is controlled.
The multiple sensors that the present invention is set, temperature information, humidity information, smog value information, glass breaking can be carried out
The collection of information, and combine warning circuit, display circuit etc. and shown and reminded so that the personnel in space or outside space
Spatiality can be known in time, and insert space is often referred to interior.
The present invention also has video monitoring function concurrently simultaneously, can monitor the environment in the range of system arrangement or periphery in real time
Situation.
The present invention can also be realized remote centralized management and control by remote management.
Brief description of the drawings
Fig. 1 is smog sensor circuit figure of the present invention.
Fig. 2 is structural principle block diagram of the present invention.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
It is worth noting that, in the practical application of the present invention, software program, but applicant are inevitably applied to
It is hereby stated that the software program that the technical scheme is applied in the specific implementation is all prior art, in this application, it is not related to
To the change and protection of software program, simply to realize the protection of hardware structure that goal of the invention designs.
Embodiment 1：
A kind of intelligent management system based on network security application and with function of smoking alarm, applying is needing strict network peace
The scene of full management regulation is laid in the place for doing hardware configuration erection, can be laid location in scene hardware structure and be provided
A kind of intelligentized management ensures, and combines cigarette sense technology, can in real time detect and surpass in scene laying ground with the presence or absence of smog
Mark, and then the situation of fire alarm is determined whether there is, as shown in Figure 1 and Figure 2, especially using following setting structures：It is provided with centre
Device system and sensor circuit are managed, the central processing unit system connects sensor circuit, and the sensor circuit includes smog
Sensor circuit, temperature sensor and humidity sensor, the central processing unit system respectively with smog sensor circuit, temperature
Sensor and humidity sensor are connected；The smog sensor circuit includes Smoke Sensor J1, Smoke Sensor processing electricity
Road and Smoke Sensor power supply circuit, the Smoke Sensor power supply circuit are powered by Smoke Sensor process circuit and connect cigarette
Mist sensor J1, Smoke Sensor J1 connection Smoke Sensor process circuit, Smoke Sensor process circuit connection central processing
Device system.
Embodiment 2：
The present embodiment is further optimized on the basis of above-described embodiment, as shown in Figure 1 and Figure 2, further to be preferably real
The existing present invention, especially using following setting structures：Resistance R1, resistance R2, steady is provided with the Smoke Sensor process circuit
Press diode D1, resistance R3, resistance R4, NAND gate IC2A and NAND gate IC2B, Smoke Sensor J1 4 pin connection resistance R1's
Second end, the first end with resistance R2, voltage-regulator diode D1 negative pole, mat R3 first end are total to resistance R1 first end respectively
Connect and connect the output end of Smoke Sensor power supply circuit；Smoke Sensor J1 1 pin and 2 pin connect altogether and respectively with the pole of voltage stabilizing two
Pipe D1 positive pole is connected and is grounded with resistance R4 the second end；Resistance R2 the second end 3 pin with Smoke Sensor J1 respectively
It is connected with a NAND gate IC2A input, resistance R3 the second end and resistance R4 first end connects altogether and and NAND gate
IC2A another input is connected, and NAND gate IC2B two inputs connect and are connected with NAND gate IC2A output end altogether
Connect, NAND gate IC2B output end connection central processing unit system.
Embodiment 3：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：Power conversion chip is provided with the Smoke Sensor power supply circuit
U3, electric capacity C10, electric capacity C9, electric capacity C8, electric capacity C7, electric capacity C6, resistance R11, resistance R12, resistance R13, resistance R14 and inductance
L1, electric capacity C10 are connected between power conversion chip U3 IN pin and GND pin, and resistance R4 is connected to power conversion chip U3's
Between IN pin and EN pin, electric capacity C9 is connected between power conversion chip U3 SS pin and GND pin, and power conversion chip U3
GND pin are grounded, and electric capacity C7 is connected between power conversion chip U3 BS pin and SW pin, and resistance R12 is connected to Power convert core
Between piece U3 FB pin and GND pin, power conversion chip U3 COMP pin are connect by the electric capacity C8 and resistance R13 being serially connected
Ground, power conversion chip U3 SW pin are connected by inductance L1 with resistance R3 first end, power conversion chip U3 FB pin
Connect electric capacity C6 first end and resistance R3 first end, electric capacity C6 the second end ground connection respectively by resistance R11.
When in use, dc source is inputted by power conversion chip U3 IN pin, is carried out decompression conversion, is then supplied cigarette
Fog siren J1.
Smoke Sensor J1 is installed on the ceiling of big data system equipment installation room, using scattering formula light sensation cigarette device
It is Smoke Sensor CA3302B.Smoke Sensor J1 1,4 pins are the internal light source pin of sensor, and 2,3 pins are sensing
The light-sensitive element pin of device.J1 2 pins are high level under normal condition, that is, IC2A 2 pin are high level, due to IC2A
1 pin be high level, so output low level, then reversely export high level through IC2B；When smog enters Smoke Sensor
During darkroom, light scattering is impinged upon on light-sensitive element, and its resistivity reduces, and IC2A the 2nd pin becomes low level, and it exports high electricity
It is flat, it is reverse through IC2B, finally export low level.Central processing unit can determine whether smog report by detecting IC2B output
Police is fire alarm.
Embodiment 4：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：Central processing unit, electricity are provided with the central processing unit system
Source circuit, reset circuit, clock circuit, key control circuit, gsm module circuit, magnetic control circuit, supervisory systems and display electricity
Road, and central processing unit respectively with power circuit, reset circuit, clock circuit, key control circuit, gsm module circuit, magnetic control
Circuit, supervisory systems and display circuit are connected；Glass break sensorses are additionally provided with the sensor circuit, it is described
Temperature sensor, humidity sensor are all connected with central processing unit, the output end connection central processing of the NAND gate IC2B
The P1.6 pin of device.
The central processing unit system, the management control to gsm module circuit, sensor circuit, magnetic control circuit is realized, and
With supervisory systems connection communication, the information that sensor circuit is sent is handled, identified, and can show key message
Shown on device circuit, user can check that big data system equipment is installed room and worked as by being shown by key control and display circuit
Preceding state, can be deployed troops on garrison duty and operation of withdraw manually, easy to use and flexible；
The central processing unit system, realize to gsm module circuit, sensor circuit, magnetic control circuit management control, and with prison
Guard system connection communication；
The sensor circuit, conversion of the non-electric charge quantity signalling to electric quantity signal is realized based on sensor technology, and sent to center
Acquired original data are formed in processor system.
The gsm module circuit, realized and communicated with long-range parallel or background system based on GSM technology；
Gsm module circuit uses TC35.TC35 is the new generation of wireless communication gsm module that Siemens companies release, can be quick
Safely and reliably realize data, voice transfer, Short Message Service and fax.The operating voltage of module is 3.3~5.5V, can be with
Two frequency ranges of 900MHz and 1800MHz are operated in, place frequency range power consumption is respectively 2W（900M）And 1W（1800M）.Module has AT
Command set interface, support the short message of PDU patterns.
The magnetic control circuit, to being managed control by control circuit by way of electromagnetic switch control；
The supervisory systems, realize video monitoring function and general control function.
Preferably, the display circuit uses the display circuit with touch-screen.
For example the system is arranged on certain big data system equipment installation room, big data system is gathered by sensor circuit
Equipment installs indoor information, occurs if any the factor for endangering big data system equipment installation room safety, is sent out by gsm module circuit
Short message is sent to be used to Surveillance center or big data system equipment installation room（Management）Personnel, it can be made to set big data system
Standby installation room is safeguarded, so as to improve the reliability of big data system equipment installation room safe handling.
Temperature sensor and humidity sensor are arranged on big data system equipment installation interior, can gather big data in real time
System equipment installs indoor temperature and humidity information, and is transferred in central processing unit system or is directly displayed at temperature sensor
On display panel and on humidity sensor display panel.
Smoke Sensor is for detecting the smog in indoor gas, in systems, for fire alarm, typically installation
In on the ceiling in room, single-chip microcomputer can determine whether smog alarm i.e. fire report by detecting the output of Smoke Sensor
It is alert.
When someone's breaking glass, glass break sensorses can be provided a signal, this signal is through putting by mechanical oscillation
Greatly, can be used for alarming after handling.Glass break sensorses can alarm with door sensor circuit, window magnetic circuit together as the reference of theft alarm
Signal.
Embodiment 5：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：Be also associated with the central processing unit be used for prompted or/
With the warning circuit of alert notice, and warning circuit connection central processing unit.
Embodiment 6：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：It is provided with the magnetic control circuit for carrying out door switch control
Door sensor circuit and for carry out window switch control window magnetic circuit, and central processing unit respectively with door sensor circuit and window magnetic circuit phase
Connection.
Embodiment 7：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：Video monitoring circuit and back-stage management are provided with the supervisory systems
System, and central processing unit connection video monitoring circuit, background management system connection central processing unit.
Embodiment 8：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：The central processing unit uses LPC2138 single-chip microcomputers.Central processing unit
Using the LPC2138 of Philips Corporate, this is based on 32/16 ARM7 for supporting real-time simulation and Embedded Trace
TDMI-STMCPU microcontroller, the high speed flash storage of the insertion with 512kB, the memory interface of 128 bit widths
32 codes are enable to be run under maximum clock speed with the accelerating structure of uniqueness.It has what is strictly controlled to answer to code size
With, enable it to be used the Thumb patterns of 16 to reduce code size more than 30%, and performance loss very little.TC35 and
Connected between LPC2138 by UART.
Embodiment 9：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：The power conversion chip U3 uses SX2695.
Embodiment 10：
The present embodiment is further optimized on the basis of any of the above-described embodiment, further for the present invention is better achieved,
As shown in Figure 1 and Figure 2, especially using following setting structures：The Smoke Sensor J1 uses CA3302B, the NAND gate IC2A
Any two and non-input door in 42 input nand gate CMOS chips are used with NAND gate IC2B, it is preferable using 42 inputs
NAND gate CD4011.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (10)
- A kind of 1. intelligent management system based on network security application and with function of smoking alarm, it is characterised in that：In being provided with Central processor system and sensor circuit, the central processing unit system connect sensor circuit, and the sensor circuit includes Smog sensor circuit, temperature sensor and humidity sensor, the central processing unit system respectively with smog sensor circuit, Temperature sensor and humidity sensor are connected；The smog sensor circuit includes Smoke Sensor J1, at Smoke Sensor Circuit and Smoke Sensor power supply circuit are managed, the Smoke Sensor power supply circuit is powered by Smoke Sensor process circuit to be connected Connect Smoke Sensor J1, Smoke Sensor J1 connection Smoke Sensor process circuits, Smoke Sensor process circuit connection center Processor system.
- 2. a kind of intelligent management system based on network security application and with function of smoking alarm according to claim 1, It is characterized in that：Resistance R1, resistance R2, voltage-regulator diode D1, resistance R3, electricity are provided with the Smoke Sensor process circuit Resistance R4, NAND gate IC2A and NAND gate IC2B, Smoke Sensor J1 4 pin connection resistance R1 the second end, the first of resistance R1 The first end with resistance R2, voltage-regulator diode D1 negative pole, mat R3 first end connect and are connected Smoke Sensor altogether respectively at end The output end of power supply circuit；Smoke Sensor J1 1 pin and 2 pin connects altogether and the positive pole and resistance R4 with voltage-regulator diode D1 respectively The second end be connected and be grounded；Resistance R2 the second end one with Smoke Sensor J1 3 pin and NAND gate IC2A respectively Input is connected, resistance R3 the second end and resistance R4 first end connect altogether and with NAND gate IC2A another input phase Connection, NAND gate IC2B two inputs connect and are connected with NAND gate IC2A output end altogether, NAND gate IC2B output End connection central processing unit system.
- 3. a kind of intelligent management system based on network security application and with function of smoking alarm according to claim 2, It is characterized in that：Power conversion chip U3, electric capacity C10, electric capacity C9, electric capacity are provided with the Smoke Sensor power supply circuit C8, electric capacity C7, electric capacity C6, resistance R11, resistance R12, resistance R13, resistance R14 and inductance L1, electric capacity C10 are connected to power supply and turned Change between chip U3 IN pin and GND pin, resistance R4 is connected between power conversion chip U3 IN pin and EN pin, and electric capacity C9 connects It is connected between power conversion chip U3 SS pin and GND pin, and power conversion chip U3 GND pin ground connection, electric capacity C7 are connected to Between power conversion chip U3 BS pin and SW pin, resistance R12 is connected between power conversion chip U3 FB pin and GND pin, Power conversion chip U3 COMP pin are grounded by the electric capacity C8 and resistance R13 being serially connected, power conversion chip U3 SW pin It is connected by inductance L1 with resistance R3 first end, power conversion chip U3 FB pin connect electric capacity respectively by resistance R11 C6 first end and resistance R3 first end, electric capacity C6 the second end ground connection.
- 4. a kind of intelligent management system based on network security application and with function of smoking alarm according to claim 3, It is characterized in that：Be provided with the central processing unit system central processing unit, power circuit, reset circuit, clock circuit, Key control circuit, gsm module circuit, magnetic control circuit, supervisory systems and display circuit, and central processing unit respectively with power supply Circuit, reset circuit, clock circuit, key control circuit, gsm module circuit, magnetic control circuit, supervisory systems and display circuit It is connected；Be additionally provided with glass break sensorses in the sensor circuit, the temperature sensor, humidity sensor all with Central processing unit is connected, the P1.6 pin of the output end connection central processing unit of the NAND gate IC2B.
- 5. a kind of intelligent management system based on network security application and with function of smoking alarm according to claim 4, It is characterized in that：It is also associated with for being prompted or/and the warning circuit of alert notice, and reports on the central processing unit Alert circuit connection central processing unit.
- 6. a kind of intelligent management system based on network security application and with function of smoking alarm according to claim 4, It is characterized in that：Door sensor circuit for carrying out door switch control is provided with the magnetic control circuit and for carrying out window switch The window magnetic circuit of control, and central processing unit is connected with door sensor circuit and window magnetic circuit respectively.
- A kind of 7. intelligent management based on network security application and with function of smoking alarm according to claim 4 or 5 or 6 System, it is characterised in that：Video monitoring circuit and background management system are provided with the supervisory systems, and central processing unit connects Connect video monitoring circuit, background management system connection central processing unit.
- A kind of 8. intelligent management based on network security application and with function of smoking alarm according to claim 4 or 5 or 6 System, it is characterised in that：The central processing unit uses LPC2138 single-chip microcomputers.
- A kind of 9. intelligence based on network security application and with function of smoking alarm according to claim 3 or 4 or 5 or 6 Management system, it is characterised in that：The power conversion chip U3 uses SX2695.
- It is 10. a kind of based on network security application and with function of smoking alarm according to Claims 2 or 3 or 4 or 5 or 6 Intelligent management system, it is characterised in that：The Smoke Sensor J1 uses CA3302B, the NAND gate IC2A and NAND gate IC2B uses any two and non-input door in 42 input nand gate CMOS chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077591.2A CN107680325A (en) | 2017-11-06 | 2017-11-06 | A kind of intelligent management system based on network security application and with function of smoking alarm |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711077591.2A CN107680325A (en) | 2017-11-06 | 2017-11-06 | A kind of intelligent management system based on network security application and with function of smoking alarm |
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| Publication Number | Publication Date |
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| CN107680325A true CN107680325A (en) | 2018-02-09 |
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| CN201711077591.2A Withdrawn CN107680325A (en) | 2017-11-06 | 2017-11-06 | A kind of intelligent management system based on network security application and with function of smoking alarm |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205787884U (en) * | 2016-07-13 | 2016-12-07 | 国网四川省电力公司阿坝供电公司 | A kind of fault alarm IT operation platform |
| CN206115204U (en) * | 2016-10-11 | 2017-04-19 | 杭州职业技术学院 | Intelligent control system of solar water heater |
-
2017
- 2017-11-06 CN CN201711077591.2A patent/CN107680325A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205787884U (en) * | 2016-07-13 | 2016-12-07 | 国网四川省电力公司阿坝供电公司 | A kind of fault alarm IT operation platform |
| CN206115204U (en) * | 2016-10-11 | 2017-04-19 | 杭州职业技术学院 | Intelligent control system of solar water heater |
Non-Patent Citations (2)
| Title |
|---|
| 深圳市硕芯科技有限公司: "《SX2695技术手册》", 31 December 2010 * |
| 赵光辉: "基于GSM和LPC2138的实验室安防系统的设计", 《电子技术》 * |
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Application publication date: 20180209 |