Household intelligent supervision system

A monitoring system and intelligent technology, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as single function, non-intelligent electrical control, and lack of home environment safety detection, etc., to achieve a good signal effect

Pending Publication Date: 2021-12-03
SHENZHEN LANSITENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and the development of society, people's requirements for quality of life are getting higher and higher, and intelligent control systems are more and more used in people's home life. Most of the existing home intelligent management systems use Bluetooth Or WIFI mode realizes the control of smart home appliances loaded with communication chips, which has a single function, does not have the detection of the safety of the home environment, and cannot control non-smart appliances

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0035] Example 2, such as figure 1 As shown, the crystal oscillator S2 is connected between the 5 and 6 pins of the chip U15, and the two ends of the crystal oscillator S2 are grounded through the capacitors C27 and C28 respectively, and the first lead of the 7 pins of the chip U15 is grounded through the button S3. The second lead is grounded through the capacitor C34, and the third lead is connected to 3.3V voltage through the resistor R23. The model of the chip U15 is STM32L412T8.

[0036] STM32L412T8 is a MCU chip with low power consumption and multi-channel communication interface. The button S3 is a reset button, which is used to reset the main control chip.

Embodiment 3

[0037] Example 3, such as Figure 2-3 As shown, the peripheral circuit includes a time circuit, a display circuit, a watchdog circuit, a DEBUG circuit and a button circuit, and the time circuit includes a chip U7, and pins 2, 3 and 5 of the chip U7 are respectively connected to the chip The 40, 39 and 38 pins of U15, the pull-up resistors R13 and R11 are respectively arranged at the 40 and 39 pins of the chip U15, the model of the chip U7 is SD2098, and the display circuit includes a display interface M1, so The 2 and 3 pins of the display interface M1 are respectively connected to the 40 and 39 pins of the chip U15, and the watchdog circuit includes a chip U8, and the 1 and 4 pins of the chip U8 are connected to the chip U15 respectively. 7 and 45 pins, the model of the chip U8 is MAX824S, the DEBUG circuit includes an interface T4, the 2 and 4 pins of the interface T4 are respectively connected to the 37 and 34 pins of the chip U15, and the button circuit It includes button...

Embodiment 4

[0039] Example 4, such as image 3 As shown, the power supply circuit includes an interface T3, the 1 pin of the interface T3 is grounded, and the 4 pins are connected to a 5V voltage through the fuse F2; the lithium battery protection circuit includes a chip U3, and the 5 pins of the chip U3 are The first lead is connected to the negative pole of the battery BT1 through the capacitor C6, the second lead is connected to the first end of the fuse F1 through the resistor R1, the second end of the fuse F1 is connected to the positive pole of the battery BT1, and the 6 pins of the chip U3 Connect the negative pole of the battery BT1, the 4 pins are connected to the negative pole of the battery BT1 through the capacitor C8, the 1 pin is connected to the grid of the MOS transistor Q2, the 3 pins are connected to the grid of the MOS transistor Q3, the MOS transistor Q2 The source is connected to the negative pole of the battery BT1, the drain is connected to the drain of the MOS tran...

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PUM

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Abstract

A household intelligent supervision system disclosed by the present invention comprises a master control module, a peripheral circuit, a power supply module, a detection module, a GPS module, a communication module and a control module, the master control module comprises a chip U15, the peripheral circuit is connected with the master control module, the power supply module provides stable 3.3 V voltage for the system, the power supply module comprises a power supply circuit, a lithium battery charging circuit, a lithium battery protection circuit and a voltage stabilizing circuit, the detection module comprises a temperature detection circuit, a humidity detection circuit, a light intensity detection circuit, a combustible gas detection circuit and an infrared heat release detection circuit, and the communication module is connected with a communication port of the main control module. The communication module comprises a 4G communication circuit, a WIFI circuit and an LORA circuit, and the control module can control a non-intelligent electric appliance; the system has various safety monitoring functions and various communication modes, can realize intelligent control of non-intelligent electric appliances, and has good market application value.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a home smart monitoring system. Background technique [0002] With the advancement of science and the development of society, people's requirements for quality of life are getting higher and higher, and intelligent control systems are more and more used in people's home life. Most of the existing home intelligent management systems use Bluetooth Or the WIFI mode realizes the control of smart home appliances loaded with communication chips, which has a single function, does not have the detection of the safety of the home environment, and cannot control non-smart appliances. Contents of the invention [0003] The invention aims at the deficiencies of the existing home intelligent management system, and provides a home intelligent supervision system with multiple safety monitoring functions, various communication modes, and intelligent control of non-intelligent electrical appliances. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/24024
Inventor 熊朝凤
Owner SHENZHEN LANSITENG TECH
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