Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of energy is in time
The security of use environment is detected, alarm is sent in time, safety monitoring to requestor is realized, is realized that remote control is grasped
Power consumption, the Internet of Things intelligent safety and defence system based on cloud platform of the security of raising safety-protection system that make, circuit can be reduced.
The utility model solves the technical scheme that its technical problem used:A kind of Internet of Things intelligence based on cloud platform of construction
Energy safety-protection system, including camera, Smoke Sensor, temperature sensor, infrared sensor, request key, microprocessor, acousto-optic
Alarm module, power circuit, display screen, wireless communication module and mobile terminal, the image letter of the camera collection requestor
Cease and send it to the microprocessor, the Smoke Sensor is connected with the microprocessor, for detecting that Internet of Things sets
The smokescope value of standby surrounding, the temperature sensor is connected with the microprocessor, for detecting that the internet of things equipment makes
With the temperature value of environment, the infrared sensor is connected with the microprocessor, for being sentenced by detecting ultrared change
Whether disconnected requestor enters security protection region, and when the requestor enters the security protection region, the microprocessor control is described
Sound and light alarm module by sound and it is luminous in the way of alarmed, the display screen is connected with the microprocessor, for showing
What the image information of the requestor, the smokescope value for detecting, the temperature value of detection and the infrared sensor were detected is examined
Solicited message is sent to the microprocessor by the ultrared delta data surveyed, the requestor by pressing the request key
The solicited message is sent to the mobile terminal, the power supply by device, the microprocessor by the wireless communication module
Circuit is connected with the microprocessor, is powered for the Internet of Things intelligent safety and defence system based on cloud platform for described in;
The power circuit includes the first metal-oxide-semiconductor, the second metal-oxide-semiconductor, the 3rd metal-oxide-semiconductor, the 4th metal-oxide-semiconductor, the 5th metal-oxide-semiconductor, the
Six metal-oxide-semiconductors, the 7th metal-oxide-semiconductor, the first phase inverter, the second phase inverter, first resistor and the first electric capacity, the source of first metal-oxide-semiconductor
Pole connects signal input part, the grid of first metal-oxide-semiconductor one end respectively with the first resistor, one end of the first electric capacity and
Switch control terminal is connected, and the grid of second metal-oxide-semiconductor is connected with the other end of first electric capacity, second metal-oxide-semiconductor
Source electrode is connected with the drain electrode and the drain electrode of the 3rd metal-oxide-semiconductor of first metal-oxide-semiconductor respectively, the other end of the first resistor with it is described
The input connection of the first phase inverter, the output end of first phase inverter is connected with the grid of the 3rd metal-oxide-semiconductor, and described the
The drain electrode of two metal-oxide-semiconductors is connected with the drain electrode of the 4th metal-oxide-semiconductor and the drain electrode of the 5th metal-oxide-semiconductor respectively, the grid of the 4th metal-oxide-semiconductor
Pole is connected with the output end of second phase inverter, the source electrode of the 4th metal-oxide-semiconductor grid respectively with the 5th metal-oxide-semiconductor,
The source electrode connection of the source electrode and the 7th metal-oxide-semiconductor of the 6th metal-oxide-semiconductor, the source electrode of the 5th metal-oxide-semiconductor and the drain electrode of the 7th metal-oxide-semiconductor
Connection, the grid of the 6th metal-oxide-semiconductor is connected with the grid of the 7th metal-oxide-semiconductor and a pin of microprocessor respectively, institute
The drain electrode for stating the 6th metal-oxide-semiconductor is connected with the input of second phase inverter and the other end of microprocessor respectively.
In the Internet of Things intelligent safety and defence system based on cloud platform described in the utility model, the power circuit also includes the
Two electric capacity and the 3rd electric capacity, the drain electrode of the 3rd metal-oxide-semiconductor are connected by second electric capacity with the drain electrode of first metal-oxide-semiconductor
Connect, the drain electrode of second metal-oxide-semiconductor is connected by the 3rd electric capacity with the drain electrode of the 4th metal-oxide-semiconductor.
In the Internet of Things intelligent safety and defence system based on cloud platform described in the utility model, the power circuit also includes the
Four electric capacity and the 5th electric capacity, the source electrode of the 4th metal-oxide-semiconductor by the 4th electric capacity respectively with one end of the 5th electric capacity
Grid with the 5th metal-oxide-semiconductor is connected, and the other end of the 5th electric capacity is connected with the source electrode of the 7th metal-oxide-semiconductor.
In the Internet of Things intelligent safety and defence system based on cloud platform described in the utility model, the power circuit also includes the
Two resistance and 3rd resistor, the pin that the grid of the 6th metal-oxide-semiconductor passes through the 3rd resistor and the microprocessor
Connection, the drain electrode of the 6th metal-oxide-semiconductor is connected by the second resistance with another pin of the microprocessor.
In the Internet of Things intelligent safety and defence system based on cloud platform described in the utility model, the power circuit also includes the
Six electric capacity, the grid of the 6th metal-oxide-semiconductor is connected by the 6th electric capacity with the grid of the 7th metal-oxide-semiconductor.
In the Internet of Things intelligent safety and defence system based on cloud platform described in the utility model, the wireless communication module is indigo plant
Tooth module, wifi module, Zigbee module or GPRS module.
Implement the Internet of Things intelligent safety and defence system based on cloud platform of the present utility model, have the advantages that:Due to adopting
With camera, Smoke Sensor, temperature sensor, infrared sensor, request key, microprocessor, sound and light alarm module, power supply
Circuit, display screen, wireless communication module and mobile terminal, facilitate the treatment of signal to transmit, effectively to the security of use environment
Detected in time, alarm is sent in time when requestor is into security protection region, played warning reminding effect well, it is right to realize
The safety monitoring of requestor, operates and easy to use, realizes remote control operation;Power circuit includes the first metal-oxide-semiconductor, second
It is metal-oxide-semiconductor, the 3rd metal-oxide-semiconductor, the 4th metal-oxide-semiconductor, the 5th metal-oxide-semiconductor, the 6th metal-oxide-semiconductor, the 7th metal-oxide-semiconductor, the first phase inverter, second anti-phase
Device, first resistor and the first electric capacity, using simple transistor and phase inverter, can reduce the power consumption of circuit, using the first electricity
Resistance can carry out overcurrent protection, and the interference between the first metal-oxide-semiconductor and the second metal-oxide-semiconductor can be prevented using the first electric capacity, so its
The security of use environment can be detected in time, send in time alarm, realize safety monitoring to requestor, realize it is long-range
Control operation, the power consumption that circuit can be reduced, the security for improving safety-protection system.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
In the utility model is based on the Internet of Things intelligent safety and defence system embodiment of cloud platform, the Internet of Things intelligence of cloud platform should be based on
The structural representation of energy safety-protection system is as shown in Figure 1.In Fig. 1, the Internet of Things intelligent safety and defence system that should be based on cloud platform includes shooting
First 1, Smoke Sensor 2, temperature sensor 3, infrared sensor 4, request key 5, microprocessor 6, sound and light alarm module 7, electricity
Source circuit 8, display screen 9, wireless communication module 10 and mobile terminal 11, wherein, camera 1 gathers the image information of requestor,
And the image information of collection is sent to microprocessor 6, the image information is sent to display screen 9 and is shown by microprocessor 6.
Microprocessor 6 is used to analyzing and processing the data that each equipment sends, and is converted and sends, so that the treatment for realizing signal is passed
Send.
Smoke Sensor 2 is connected with microprocessor 6, for detecting the smokescope value around internet of things equipment, in order to
Judge the security of the internet of things equipment use environment.Temperature sensor 3 is connected with microprocessor 6, for detecting that Internet of Things sets
The temperature value of standby use environment, and the temperature value of detection is sent to microprocessor 6, infrared sensor 4 connects with microprocessor 6
Connect, for by detect it is ultrared change come judge requestor whether enter security protection region, when requestor enter security protection region
When, microprocessor 6 controls sound and light alarm module 7 to be alarmed by sound and in the way of lighting, and display screen 9 connects with microprocessor 6
Connect, the image information for showing requestor, detection smokescope value, detection temperature value and infrared sensor detection institute
The ultrared delta data of detection, in addition, when the detection of above-mentioned Smoke Sensor 2, temperature sensor 3 and infrared sensor 4
When data are beyond setting numerical value, microprocessor 6 can also control sound and light alarm module 7 to send alarm, to play reminding effect.
Solicited message is sent to microprocessor 6 by requestor by pressing request key 5, and microprocessor 6 is by solicited message
Mobile terminal 11 is sent to by wireless communication module 10, remote control operation can be realized by mobile terminal 11.Power supply electricity
Road 8 is connected with microprocessor 6, is powered for being based on the Internet of Things intelligent safety and defence system of cloud platform for this.In the present embodiment, move
Dynamic terminal 11 can be smart mobile phone or panel computer etc..Above-mentioned wireless communication module 10 can for bluetooth module, wifi module,
Zigbee module or GPRS module etc..
Fig. 2 is the electrical block diagram of power circuit in the present embodiment, and in Fig. 2, power circuit 8 includes the first metal-oxide-semiconductor
Q1, the second metal-oxide-semiconductor Q2, the 3rd metal-oxide-semiconductor Q3, the 4th metal-oxide-semiconductor Q4, the 5th metal-oxide-semiconductor Q5, the 6th metal-oxide-semiconductor Q6, the 7th metal-oxide-semiconductor Q7,
One phase inverter A1, the second phase inverter A2, first resistor R1 and the first electric capacity C1, wherein, first resistor R1 is current-limiting resistance, is used for
Overcurrent protection is carried out to the branch road where the input of the first phase inverter A1, the first electric capacity C1 is coupled capacitor, for preventing the
Interference between one metal-oxide-semiconductor Q1 and the second metal-oxide-semiconductor Q2.
In the present embodiment, the grid of the source electrode of the first metal-oxide-semiconductor Q1 connection signal input part IN, the first metal-oxide-semiconductor Q1 respectively with
One end of first resistor R1, one end of the first electric capacity C1 and switch control terminal EN connection, the grid of the second metal-oxide-semiconductor Q2 and the first electricity
Hold the other end connection of C1, the source electrode of the second metal-oxide-semiconductor Q2 respectively with the drain electrode and the drain electrode of the 3rd metal-oxide-semiconductor Q3 of the first metal-oxide-semiconductor Q1
Connection, the other end of first resistor R1 is connected with the input of the first phase inverter A1, the output end and the 3rd of the first phase inverter A1
The grid connection of metal-oxide-semiconductor Q3, the drain electrode and the drain electrode of the 5th metal-oxide-semiconductor Q5 that drain respectively with the 4th metal-oxide-semiconductor Q4 of the second metal-oxide-semiconductor Q2
Connection, the grid of the 4th metal-oxide-semiconductor Q4 is connected with the output end of the second phase inverter A2, and the source electrode of the 4th metal-oxide-semiconductor Q4 is respectively with the 5th
The source electrode connection of the grid of metal-oxide-semiconductor Q5, the source electrode of the 6th metal-oxide-semiconductor Q6 and the 7th metal-oxide-semiconductor Q7, the source electrode of the 5th metal-oxide-semiconductor Q5 and the
The drain electrode connection of seven metal-oxide-semiconductor Q7, the grid of the 6th metal-oxide-semiconductor Q6 respectively with one of the grid of the 7th metal-oxide-semiconductor Q7 and microprocessor 6
Pin is connected, and the drain electrode of the 6th metal-oxide-semiconductor Q6 is connected with the input of the second phase inverter A2 and the other end of microprocessor 6 respectively.
The utility model facilitates the treatment of signal to transmit, and the security of use environment can be detected in time, pacifies when requestor enters
Alarm can be in time sent during anti-region, warning reminding effect well is played, the safety monitoring to requestor, operation letter can be realized
Folk prescription just, realizes remote control operation.Simultaneously because power circuit 8 uses simple transistor and phase inverter, can thus drop
The power consumption of low circuit.Therefore, the utility model can be detected to the security of use environment, be sent alarm, reality in time in time
Safety monitoring existing to requestor, the power consumption realized remote control operation, circuit can be reduced, the security for improving safety-protection system.
In the present embodiment, power circuit 8 also includes the second electric capacity C2 and the 3rd electric capacity C3, and the drain electrode of the 3rd metal-oxide-semiconductor Q3 is led to
Cross the second electric capacity C2 to be connected with the drain electrode of the first metal-oxide-semiconductor Q1, the drain electrode of the second metal-oxide-semiconductor Q2 passes through the 3rd electric capacity C3 and the 4th MOS
The drain electrode connection of pipe Q4.Wherein, the second electric capacity C2 and the 3rd electric capacity C3 are coupled capacitor, and the second electric capacity C2 is used to prevent first
Interference between metal-oxide-semiconductor Q1 and the second metal-oxide-semiconductor Q2, the 3rd electric capacity C3 is used to prevent the second metal-oxide-semiconductor Q2, the 4th metal-oxide-semiconductor Q4 and the
Interference between five metal-oxide-semiconductor Q5.
In the present embodiment, power circuit 8 also includes the 4th electric capacity C4 and the 5th electric capacity C5, and the source electrode of the 4th metal-oxide-semiconductor Q4 leads to
Cross the 4th electric capacity C4 to be connected with one end of the 5th electric capacity C5 and the grid of the 5th metal-oxide-semiconductor Q5 respectively, the other end of the 5th electric capacity C5
Source electrode with the 7th metal-oxide-semiconductor Q7 is connected.Wherein, the 4th electric capacity C4 and the 5th electric capacity C5 are coupled capacitor, the 4th electric capacity C4 and
5th electric capacity C5 is used to prevent the 4th metal-oxide-semiconductor Q4, the interference between the 5th metal-oxide-semiconductor Q5, the 6th metal-oxide-semiconductor Q6 and the 7th metal-oxide-semiconductor Q7.
In the present embodiment, the power circuit 8 also includes second resistance R2 and 3rd resistor R3, the grid of the 6th metal-oxide-semiconductor Q6
It is connected with a pin of microprocessor 6 by 3rd resistor R3, the drain electrode of the 6th metal-oxide-semiconductor Q6 passes through second resistance R2 and Wei Chu
Manage another pin connection of device 6.Second resistance R2 and 3rd resistor R3 are current-limiting resistance, and second resistance R2 is used for the 6th
Branch road between the drain electrode of metal-oxide-semiconductor Q6 and microprocessor 6 carries out overcurrent protection, and 3rd resistor R3 is used for the 6th metal-oxide-semiconductor Q6's
Branch road between grid and microprocessor 6 carries out overcurrent protection.
In the present embodiment, power circuit 8 also includes the 6th electric capacity C6, and the grid of the 6th metal-oxide-semiconductor Q6 passes through the 6th electric capacity C6
Grid with the 7th metal-oxide-semiconductor Q7 is connected.6th electric capacity C6 is coupled capacitor, grid and Wei Chu for preventing the 7th metal-oxide-semiconductor Q7
Interference between reason device 6.
When a pin of microprocessor 6 exports high level, the 6th metal-oxide-semiconductor Q6 conductings, the 7th metal-oxide-semiconductor Q7 cut-offs;When
During another pin input low level of microprocessor 6, the 5th metal-oxide-semiconductor Q5 conductings, the 4th metal-oxide-semiconductor Q4 cut-offs, output end output
Normal voltage;When another pin input high level of microprocessor 6, the 5th metal-oxide-semiconductor Q5 cut-offs, the 4th metal-oxide-semiconductor Q4 conductings,
Second phase inverter A2, the 6th metal-oxide-semiconductor Q6 and the 4th metal-oxide-semiconductor Q4 constitute positive feedback for the grid of the 5th metal-oxide-semiconductor Q5 provides high level,
5th metal-oxide-semiconductor Q5 ends so that output end does not have voltage output.High level or low is exported by two pins of microprocessor 6
Level, the output voltage to output end is controlled, and can thus reduce the power consumption of circuit.
In a word, due to using camera 1, Smoke Sensor 2, temperature sensor 3, infrared sensor 4, request key 5, micro-
Processor 6, sound and light alarm module 7, power circuit 8, display screen 9, wireless communication module 10 and mobile terminal 11, facilitate signal
Treatment transmission, effectively the security to use environment is detected in time, and police is sent in time when requestor is into security protection region
Report, plays warning reminding effect well, realizes the safety monitoring to requestor, operates and easy to use, realizes remote control
Operation;Power circuit 8 uses simple transistor and phase inverter, can reduce the power consumption of circuit, uses the first resistor R1 can be with
Overcurrent protection is carried out, the interference between the first metal-oxide-semiconductor Q1 and the second metal-oxide-semiconductor Q2 can be prevented using the first electric capacity C1, so its
The security of use environment can be detected in time, send in time alarm, realize safety monitoring to requestor, realize it is long-range
Control operation, the power consumption that circuit can be reduced, the security for improving safety-protection system.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.