CN110164072A - A kind of Household security protection device of low-power consumption - Google Patents
A kind of Household security protection device of low-power consumption Download PDFInfo
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- CN110164072A CN110164072A CN201910455191.3A CN201910455191A CN110164072A CN 110164072 A CN110164072 A CN 110164072A CN 201910455191 A CN201910455191 A CN 201910455191A CN 110164072 A CN110164072 A CN 110164072A
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- circuit
- power consumption
- low
- security protection
- protection device
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- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- -1 PA14 Proteins 0.000 description 1
- 101000701286 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) Alkanesulfonate monooxygenase Proteins 0.000 description 1
- 101000983349 Solanum commersonii Osmotin-like protein OSML13 Proteins 0.000 description 1
- 101000983338 Solanum commersonii Osmotin-like protein OSML15 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 238000013442 quality metrics Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19697—Arrangements wherein non-video detectors generate an alarm themselves
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
The present invention relates to a kind of Household security protection devices of low-power consumption, including microprocessor minimum system, and monitoring circuit, the peripheral observation circuit, telecommunication circuit, warning circuit, display circuit being connect with the microprocessor minimum system, the periphery observation circuit includes PM2.5 Concentration Testing circuit, Temperature and Humidity circuit, the anti-theft monitoring circuit connecting with the microprocessor minimum system, the anti-theft monitoring circuit includes pyroelectric sensor control circuit, and the telecommunication circuit includes local area network communication circuit.The present invention provides a kind of Household security protection devices of low-power consumption, have high performance-price ratio, low-power consumption, external environment Monitoring Performance strong.
Description
Technical field
The present invention relates to field of household appliances more particularly to security device fields, and in particular to a kind of household safety-protection of low-power consumption
Device.
Background technique
The intelligence from initial traditional family's monitoring control system to present digitlization or referred to as in the prior art
Family's monitoring control system can be changed, family's monitoring control system always shows various failures during the work time, most
For it is common be exactly crash phenomenon in system operation, so-called crash phenomenon just refers to that the program of microprocessor internal goes out
It now runs and flies phenomenon, can not work according to the execution process that program is planned, once there is crash phenomenon, system is can not to be badly in need of
It works normally, this phenomenon is that occur can all occur into the operating system of current mature one from microprocessor system
A the phenomenon that not can avoid.
The reason of comprehensive family's monitoring control system is easy to appear these failures mainly has, main control microprocessor chip itself
What performance was limited, either the low-end microprocessor chip of early stage or present 32 or 64-bit microprocessor, in
The resource in portion is all very limited, and in particular for storing the RAM storage region of program variable, the space size in this region is very
The complexity that family's monitoring control system can be determined in big degree, if this region can be designed in the ideal case
It is sufficiently large, then family's monitoring control system can be realized as increasingly complex function.There is connection with family monitoring control system
Before introducing to the market, R & D Enterprises need to do detailed planning to the research and development cost of family's monitoring control system the product of system.
Therefore, the product with high performance-price ratio how is developed, can be realized the performance of overall average level or more,
And cost be in the product of lower standard to be only one to have competitiveness product be those skilled in the art's skill urgently to be solved
Art problem.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of Household security protection device of low-power consumption, have high performance-price ratio,
Low-power consumption, external environment Monitoring Performance are strong.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of Household security protection device of low-power consumption, including it is micro-
Processor minimum system, and the monitoring circuit, peripheral observation circuit, the communication electricity that are connect with the microprocessor minimum system
Road, warning circuit, display circuit, the periphery observation circuit includes the PM2.5 that connect with the microprocessor minimum system dense
Detection circuit, Temperature and Humidity circuit, anti-theft monitoring circuit are spent, the anti-theft monitoring circuit includes pyroelectric sensor control electricity
Road, the telecommunication circuit include local area network communication circuit.
In a preferred embodiment of the present invention, microprocessor minimum system includes STM32 microprocessor chip, and gives institute
It states STM32 microprocessor chip and the crystal oscillating circuit of clock pulses is provided, and provided to the STM32 microprocessor chip and reset letter
Number reset circuit.
In a preferred embodiment of the present invention, monitoring circuit includes the camera being electrically connected with STM32 microprocessor chip
Drive module and the high-definition camera being connect with the webcam driver module.
In a preferred embodiment of the present invention, webcam driver module uses OV7670 webcam driver module.
In a preferred embodiment of the present invention, telecommunication circuit uses local area network communication circuit, and local area network communication circuit uses
Be ESP8266 network communication sensor.
In a preferred embodiment of the present invention, display circuit includes LCD1602 liquid crystal display.
In a preferred embodiment of the present invention, PM2.5 Concentration Testing circuit includes GP2Y1010AU0F sensor, Yi Jiyong
In the analog-digital converter of connection STM32 microprocessor chip and GP2Y1010AU0F sensor, Temperature and Humidity circuit includes
DHT11 Temperature Humidity Sensor.
In a preferred embodiment of the present invention, pyroelectric sensor control circuit includes HC-SR501 pyroelectric sensor.
In a preferred embodiment of the present invention, the output pin connection warning circuit of STM32 microprocessor chip,
LCD1602 liquid crystal display input terminal pin.
In a preferred embodiment of the present invention, the input terminal pin connection crystal oscillating circuit of STM32 microprocessor chip resets
The output end of circuit, the output end of HC-SR501 pyroelectric sensor, ESP8266 network communication sensor output end,
The output end of OV7670 webcam driver module, the output end of analog-digital converter, DHT11 Temperature Humidity Sensor.
The invention solves the defect existing in the background technology, beneficial effects of the present invention:
The present invention provides a kind of Household security protection device of low-power consumption, has high performance-price ratio, low-power consumption, external environment Monitoring Performance
By force.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of crystal oscillating circuit in circuit structure of the invention；
Fig. 2 is the schematic diagram of reset circuit in circuit structure of the invention；
Fig. 3 is the schematic diagram that circuit is monitored in circuit structure of the invention；
Fig. 4 is the schematic diagram of telecommunication circuit in circuit structure of the invention；
Fig. 5 is the schematic diagram of display circuit in circuit structure of the invention；
Fig. 6 is the schematic diagram of circuit structure medium temperature humidity measuring circuit of the invention；
Fig. 7 is the schematic diagram of PM2.5 Concentration Testing circuit in circuit structure of the invention；
Fig. 8 is the schematic diagram of warning circuit in circuit structure of the invention；
Fig. 9 is the schematic diagram of anti-theft monitoring circuit in circuit structure of the invention；
Figure 10 is the schematic diagram of way circuit of the invention；
Figure 11 is the schematic diagram of circuit structure system structure of the invention.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Fig. 1 ~ 11, present embodiment discloses a kind of Household security protection device of low-power consumption, including microprocessor are minimum
System, and the monitoring circuit, the peripheral observation circuit, telecommunication circuit, warning circuit, display that are connect with microprocessor minimum system
Circuit；Microprocessor minimum system includes STM32 microprocessor chip, and to the STM32 microprocessor chip provide when
The crystal oscillating circuit of clock, and the reset circuit of reset signal is provided to the STM32 microprocessor chip；Monitoring circuit includes
The camera shooting drive module being electrically connected with STM32 microprocessor chip and the high-definition camera being connect with webcam driver module,
Webcam driver module uses OV7670 webcam driver module；Peripheral observation circuit includes and the microprocessor minimum system
PM2.5 Concentration Testing circuit, Temperature and Humidity circuit, the anti-theft monitoring circuit of connection, anti-theft monitoring circuit include that pyroelectricity passes
Sensor control circuit.
Specifically, PM2.5 Concentration Testing circuit includes GP2Y1010AU0F sensing in a preferred embodiment of the present invention
Device and analog-digital converter for connecting STM32 microprocessor chip and GP2Y1010AU0F sensor, Temperature and Humidity electricity
Road includes DHT11 Temperature Humidity Sensor.Telecommunication circuit uses local area network communication circuit, passes using ESP8266 network communication
Sensor；Display circuit includes LCD1602 liquid crystal display.Pyroelectric sensor control circuit includes HC-SR501 pyroelectric sensor.
Analog-digital converter is using ADC0832 analog-digital converter.
Preferred electrical architecture in a preferred embodiment of the present invention:
Specifically, shown in as shown in Figure 1, Figure 2, Figure 10, microprocessor minimum system, the STM32 microprocessor chip of use, and give
Reset signal when STM32 microprocessor chip provides the clock circuit of clock pulses and provides to STM32 microprocessor chip
Reset circuit.Oscillator cooperating inside clock circuit and STM32 microprocessor chip realizes 12MHz clock signal
Stablize and generate, to provide stable clock frequency to STM32 microprocessor chip.It may make STM32 by reset circuit
The RST pin of microprocessor chip receives high level to reset.
The OSC-IN pin of STM32 microprocessor chip and OSC-OUT pin both ends are connect with the both ends crystal oscillator XTAL, and brilliant
The both ends XTAL are also respectively connected with two small capacitances C7, small capacitances C8 is followed by GND for vibration, and the both ends crystal oscillator XTAL and the both ends resistance R8 connect
It connects；The NRST pin of STM32 microprocessor chip draws 2 tunnels, meets GND by capacitor C6 all the way, and another way is divided into two-way, wherein
Power supply VCC is connect by resistance R6 all the way, another way meets GND by reset key SR1.
Specifically, high-definition camera passes through OV7670 webcam driver module and STM32 micro process as shown in Fig. 3, Figure 10
The connection of device chip provides video monitoring, parallel interface OV_D0 ~ 0V_D7 pin of 8 bit widths of OV7670 webcam driver module
It has been separately connected PB6, PA13, PB5, PA12, PB4, PA14, PB3, PA15 pin of STM32 microprocessor chip, has been connect by this
The connection of mouthful circuit, which can be realized, carries out drive control by STM32 microprocessor chip, OV7670 webcam driver module with
High-definition camera connection obtains high-definition monitoring data.
Specifically, telecommunication circuit realizes that data are passed using ESP8266 network communication sensor as shown in Fig. 4, Figure 10
It is defeated.What is selected is the local area network communications module of magnificent cyclopentadienyl research and development, passes through the configuration of the device and STM32 microprocessor chip
The driving of GPIO pin, which is realized, receives and emits local area network communication data.It powers and works normally in intelligent local area network communication equipment
When, its current drain substantially remains in 30 milliamperes or so, it is seen that maximum consumption of power is not above 0.15W.Although current city
The component type that can be realized local area network communication feature on face is more, it is contemplated that NRF51822 type LAN module is also
A kind of common local area network communications module, and can be realized higher communication speed, but its driving circuit and software code
Too complicated, there is no ESP8266 to be easier to operate to.
PA9, PA10 of No. TXD of ESP8266 network communication sensor and RXD pin and STM32 microprocessor chip
Pin carries out connected, by the way of being connected directly, does not need to carry out insulation blocking or coupling between the two.Then
ESP8266 network communication sensor TXD and RXD pin passes through resistance R14 respectively, resistance R15 meets power supply VCC, ESP8266
The VCC pin of network communication sensor meets power supply VCC, and the VCC pin of ESP8266 network communication sensor passes through electricity in parallel
The GND pin for holding C11 and capacitor C12 and ESP8266 network communication sensor meets GND.
Specifically, display circuit, STM32 microprocessor chip distributes PA mouthfuls and PC13 ~ PC15 as shown in Fig. 5, Figure 10
Totally 11 pins come out, and are connected to the DB parallel port and EN, RW and RS pin of LCD1602 liquid crystal display, complete the transmitting-receiving of data,
The VCC pin and BLA pin of LCD1602 liquid crystal display are connect with power supply VCC, and the voltage for distributing 1V or so is applied to V0 pipe
Foot adjusts the contrast of liquid crystal display, and by the design of the circuit, STM32 microprocessor chip will drive LCD1602 liquid crystal display real
The function of existing display parameters.
Specifically, as shown in Fig. 6, Figure 10, Temperature and Humidity circuit, using DHT11 Temperature Humidity Sensor, DHT11
All kinds of performance function modules are integrated with inside Temperature Humidity Sensor, unlike most of sensor external interfaces
DHT11 Temperature Humidity Sensor is merged two buses for being used for transmission clock signal and data-signal, is passed using timesharing
Two kinds of signals are all passed through a bus and transmitted by defeated mode, and by the bus mapping to its OUT pin, DHT11 temperature
The OUT pin of humidity sensor is connected to the PB1 pin of STM32 microprocessor chip, and the VCC of DHT11 Temperature Humidity Sensor
Pin meets power supply VCC, and the VCC pin of DHT11 Temperature Humidity Sensor draws two-way, all the way after serial capacitance C3 with DHT11 temperature
The GND pin concurrent of humidity sensor is grounded, and is connected after another way series resistor R2 with the OUT pin of DHT11 Temperature Humidity Sensor
It connects.
Specifically, as shown in Fig. 7, Fig. 9, PM2.5 Concentration Testing circuit main function be for measuring PM2.5 content,
The PB11 pin of STM32 microprocessor chip is connect with the D1 pin of ADC0832 analog-digital converter, D0 pin, STM32 micro process
The PB10 pin of device chip is connect with the CLK pin of ADC0832 analog-digital converter, the PB2 pin of STM32 microprocessor chip with
The CS pin of ADC0832 analog-digital converter connects, and ADC0832 analog-digital converter VCC pin meets power supply VCC, and connects capacitance group
It is connect with GND, capacitance group is composed in parallel by capacitor C4, capacitor C5, capacitor C6, capacitor C10, ADC0832 analog-digital converter
GND pin is connect with GND, and the CH1 of ADC0832 analog-digital converter is vacantly arranged, the CH0 pin of ADC0832 analog-digital converter with
No. 4, No. 6 pin connections of GP2Y1010AU0F sensor, No. 4 pins of GP2Y1010AU0F sensor are connect by resistance R7
No. 5 pins on ground, GP2Y1010AU0F sensor are grounded by resistance R5, and No. 1, No. 3, No. 4 of GP2Y1010AU0F sensor
Pin meets power supply VCC.
Specifically, warning circuit is alarmed using an active buzzer, active buzzing as shown in Fig. 8, Figure 10
The anode of device meets power supply VCC, and active buzzer cathode meets GND by power amplifier, and active buzzer cathode also passes through power amplifier
Circuit is connect with the PB0 pin of STM32 microprocessor chip.
Specifically, as shown in Figure 9, Figure 10, the OUT pin of the HC-SR501 pyroelectric sensor of anti-theft monitoring circuit with
The PB9 pin of STM32 microprocessor chip connects, and the OUT pin energization resistance R1 of HC-SR501 pyroelectric sensor connects power supply
VCC, then resistance R1 and power supply VCC linkage section also pass through capacitor C1, capacitor C2 and HC-SR501 pyroelectric sensor respectively
GND pin concurrent meets GND, and the VCC pin of HC-SR501 pyroelectric sensor is connect with power supply VCC.
Specific working method:
Microprocessor minimum system will drive OV7670 webcam driver module to start to work by parallel bus, micro- in STM32
Under processor chips driving, OV7670 webcam driver module carries out camera parameter configuration and starts to carry out the image in room
It acquires and is sent to collected Video Quality Metric at the ARM of STM32 microprocessor chip by parallel interface for digital signal
It is handled in reason device, subsequent STM32 microprocessor chip will start monobus to DHT11 temperature and humidity sensing by PB1 pin
Device is driven, and the acquisition to temperature and humidity parameter in room is realized, by collected data again by single bus interface
It is sent in the ARM microprocessor of STM32 microprocessor chip and is handled.The micro- place ARM of subsequent STM32 microprocessor chip
Manage device will start analog-digital converter to analog voltage value signal received by its CH0 pin (directly proportional to PM2.5 concentration) into
Row acquires and is converted to digital signal and is sent in STM32 microprocessor chip, and subsequent STM32 microprocessor chip will start pair
Collected data are judged, while being carried out detection by HC-SR501 pyroelectric sensor and being realized human testing, are passed through
LCD1602 liquid crystal screen display parameter, high level will be exported by the PB0 pin of STM32 microprocessor chip by data exception occur
The active buzzer started in warning circuit carries out warning note, and collected data are then passed through PA9 and PA10 two pipes
The UART interface that foot is constituted is sent to the transmission that network data is carried out in LAN module.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of Household security protection device of low-power consumption, including microprocessor minimum system, and with microprocessor minimum system
The monitoring circuit of system connection, peripheral observation circuit, telecommunication circuit, warning circuit, display circuit, it is characterised in that: the periphery
Observation circuit includes the PM2.5 Concentration Testing circuit connecting with the microprocessor minimum system, Temperature and Humidity circuit, antitheft
Observation circuit, the anti-theft monitoring circuit include pyroelectric sensor control circuit, and the telecommunication circuit includes local area network communication
Circuit.
2. the Household security protection device of low-power consumption according to claim 1, it is characterised in that: the microprocessor minimum system
The crystal oscillating circuit of clock pulses is provided including STM32 microprocessor chip, and to the STM32 microprocessor chip, and is given
The STM32 microprocessor chip provides the reset circuit of reset signal.
3. the Household security protection device of low-power consumption according to claim 2, it is characterised in that: the monitoring circuit include with
The webcam driver module of STM32 microprocessor chip electrical connection and the high definition connecting with the webcam driver module are taken the photograph
As head.
4. the Household security protection device of low-power consumption according to claim 3, it is characterised in that: the webcam driver module is adopted
With OV7670 webcam driver module.
5. the Household security protection device of low-power consumption according to claim 1, it is characterised in that: the telecommunication circuit uses local
Network Communication circuit, local area network communication circuit is using ESP8266 network communication sensor.
6. the Household security protection device of low-power consumption according to claim 1, it is characterised in that: the display circuit includes
LCD1602 liquid crystal display.
7. the Household security protection device of low-power consumption according to claim 1, it is characterised in that: the PM2.5 Concentration Testing
Circuit includes GP2Y1010AU0F sensor and for connecting STM32 microprocessor chip and GP2Y1010AU0F sensor
Analog-digital converter, Temperature and Humidity circuit includes DHT11 Temperature Humidity Sensor.
8. the Household security protection device of low-power consumption according to claim 1, it is characterised in that: the pyroelectric sensor control
Circuit processed includes HC-SR501 pyroelectric sensor.
9. the Household security protection device of low-power consumption described in any claim according to claim 1 ~ 8, it is characterised in that: STM32
The output pin of microprocessor chip connects warning circuit, LCD1602 liquid crystal display input terminal pin.
10. the Household security protection device of low-power consumption according to claim 9, it is characterised in that: STM32 microprocessor chip
Input terminal pin connects crystal oscillating circuit, the output end of reset circuit, the output end of HC-SR501 pyroelectric sensor, ESP8266
The output end of network communication sensor, the output end of OV7670 webcam driver module, analog-digital converter output end, DHT11
Temperature Humidity Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455191.3A CN110164072A (en) | 2019-05-29 | 2019-05-29 | A kind of Household security protection device of low-power consumption |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455191.3A CN110164072A (en) | 2019-05-29 | 2019-05-29 | A kind of Household security protection device of low-power consumption |
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| Publication Number | Publication Date |
|---|---|
| CN110164072A true CN110164072A (en) | 2019-08-23 |
Family
ID=67629588
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910455191.3A Pending CN110164072A (en) | 2019-05-29 | 2019-05-29 | A kind of Household security protection device of low-power consumption |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540891A (en) * | 2009-04-09 | 2009-09-23 | 复旦大学 | Luggage delivery warehouse human body detecting system based on monitoring video |
| CN102005097A (en) * | 2010-09-25 | 2011-04-06 | 公安部第三研究所 | Infrared laser perimeter protection method |
| US20160021491A1 (en) * | 2014-07-16 | 2016-01-21 | Sony Corporation | Applying mesh network to luggage |
| CN107222573A (en) * | 2017-07-12 | 2017-09-29 | 石家庄学院 | A kind of household safe protection and remote monitoring system based on Internet of Things |
| CN208110786U (en) * | 2017-12-29 | 2018-11-16 | 南阳师范学院 | A kind of burglar's identifying system based on FPGA |
-
2019
- 2019-05-29 CN CN201910455191.3A patent/CN110164072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540891A (en) * | 2009-04-09 | 2009-09-23 | 复旦大学 | Luggage delivery warehouse human body detecting system based on monitoring video |
| CN102005097A (en) * | 2010-09-25 | 2011-04-06 | 公安部第三研究所 | Infrared laser perimeter protection method |
| US20160021491A1 (en) * | 2014-07-16 | 2016-01-21 | Sony Corporation | Applying mesh network to luggage |
| CN107222573A (en) * | 2017-07-12 | 2017-09-29 | 石家庄学院 | A kind of household safe protection and remote monitoring system based on Internet of Things |
| CN208110786U (en) * | 2017-12-29 | 2018-11-16 | 南阳师范学院 | A kind of burglar's identifying system based on FPGA |
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