CN110225307A - A kind of family's garage multifunctional small-size monitoring device based on STM32 - Google Patents
A kind of family's garage multifunctional small-size monitoring device based on STM32 Download PDFInfo
- Publication number
- CN110225307A CN110225307A CN201910526461.5A CN201910526461A CN110225307A CN 110225307 A CN110225307 A CN 110225307A CN 201910526461 A CN201910526461 A CN 201910526461A CN 110225307 A CN110225307 A CN 110225307A
- Authority
- CN
- China
- Prior art keywords
- voltage
- exchanger
- stm32
- garage
- family
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The invention discloses a kind of family's garage multifunctional small-size monitoring device based on STM32 mainly includes power module, voltage and current monitor, battery, CMOS camera, frame buffer, smoke sensor device, A/D exchanger one, temperature sensor, A/D exchanger two, STM32 controller, SD card, display, voice guard, jtag interface, ZigBee sending module, ZigBee receiving module, PC machine；Voltage and current monitor is monitored the electric energy that power module transmits in real time, it is ensured that power quality；Battery will provide electric energy to device in power module situation out of power；Smoke sensor device, temperature sensor acquire the environmental parameter in garage in real time；The data that STM32 controller exports frame buffer, A/D exchanger one, A/D exchanger two are analyzed in real time, logic judgment and real-time control；Apparatus of the present invention structure is simple, and energy consumption is few, at low cost, may be implemented to monitor the case where family garage in real time.
Description
Technical field
The invention belongs to monitoring technology fields, and in particular to a kind of family's garage multifunctional small-size monitoring based on STM32
Device.
Background technique
With the development of science and technology, monitoring camera technology has been applied to each of people's life aspect.Tradition
Monitoring ordinary circumstance include this five most of group of front end supervision equipment, transmission device, rear end storage, control and display equipment
At, however this five most each section is all a relative complex process, high cost, to China when implementing
Conservation-minded society is a very big challenge.
Summary of the invention
The object of the present invention is to provide a kind of family's garage multifunctional small-size monitoring device based on STM32, structure is simple,
Energy consumption is few, at low cost, may be implemented to monitor the case where family garage in real time.
In order to achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of family's garage multifunctional small-size monitoring device based on STM32, it is characterised in that: mainly include power supply mould
Block, voltage and current monitor, battery, CMOS camera, frame buffer, smoke sensor device, A/D exchanger one, temperature sensing
Device, A/D exchanger two, STM32 controller, SD card, display, voice guard, jtag interface, ZigBee sending module,
ZigBee receiving module, PC machine；The power module is connect with voltage and current monitor, voltage and current monitor and battery；
CMOS camera and frame buffer light connects；Smoke sensor device is connect with A/D exchanger one；Temperature sensor and A/D exchanger
Two connections；STM32 controller and voltage and current monitor, frame buffer, A/D exchanger one, A/D exchanger two, SD card, display
Device, voice guard, jtag interface, the connection of ZigBee sending module；ZigBee receiving module is connect with PC machine；Wherein voltage electricity
Flow monitor monitors voltage using the pressure limiting circuit that 2 TL431 are formed, 1 NPN triode and 1 TL431 group
At current-limiting circuit electric current is monitored, voltage and current monitor effect be voltage and current control in the range of setting；
A/D converter one, A/D converter two circuit use model AD7767 converter, have the function of high-accuracy data acquisition.
The present invention having the beneficial effect that compared with prior art:
Present invention employs STM32 control chip STM32 controllers to frame buffer, A/D exchanger one, A/D exchanger
The data of two outputs are analyzed in real time, logic judgment and real-time control；The electricity that voltage and current monitor transmits power module
It can be carried out real-time monitoring, it is ensured that power quality；Battery will provide electric energy to device in power module situation out of power, it is ensured that dress
Set normal operation；Smoke sensor device, temperature sensor acquire the environmental parameter in garage in real time；Structure is simple, and energy consumption is few, cost
It is low, it may be implemented to monitor the case where family garage in real time.
Detailed description of the invention
Fig. 1 is structure of the invention block diagram；
Fig. 2 is the physical circuit of voltage and current monitor.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of family's garage multifunctional small-size monitoring device based on STM32, it is characterised in that: main packet
Include power module, voltage and current monitor, battery, CMOS camera, frame buffer, smoke sensor device, A/D exchanger one,
Temperature sensor, A/D exchanger two, STM32 controller, SD card, display, voice guard, jtag interface, ZigBee are sent
Module, ZigBee receiving module, PC machine；The power module is connect with voltage and current monitor, voltage and current monitor and storage
Battery；CMOS camera and frame buffer light connects；Smoke sensor device is connect with A/D exchanger one；Temperature sensor and A/D are handed over
Parallel operation two connects；STM32 controller and voltage and current monitor, frame buffer, A/D exchanger one, A/D exchanger two, SD card,
Display, voice guard, jtag interface, the connection of ZigBee sending module；ZigBee receiving module is connect with PC machine；It is wherein electric
Piezoelectricity flow monitor monitors voltage using the pressure limiting circuit that 2 TL431 are formed, 1 NPN triode and 1
The current-limiting circuit of TL431 composition monitors that the effect of voltage and current monitor is that voltage and current is controlled in setting to electric current
In range；A/D converter one, A/D converter two circuit use model AD7767 converter, adopted with high accuracy data
Collect function.
As shown in Fig. 2, the physical circuit of voltage and current monitor, pressure limiting circuit is exactly by being made of two TL431
The circuit moment monitor power module output voltage and control in a certain range, when output overvoltage or it is under-voltage when,
It is exactly not in the range of pressure limiting circuit, pressure limiting circuit cannot work, and voltage range is:
Lower limit=(1+R3/R4)Vref,
The upper limit=(1+R6/R5)Vref,
Current-limiting circuit is using the constant-current source being made of 1 NPN triode and 1 TL431, size of current are as follows: I=
VCL/R8, starting current just will become constant current by current-limiting circuit, avoid STM32 controller by the impact of starting current.
Present invention employs STM32 control chip STM32 controllers to frame buffer, A/D exchanger one, A/D exchanger
The data of two outputs are analyzed in real time, logic judgment and real-time control；The electricity that voltage and current monitor transmits power module
It can be carried out real-time monitoring, it is ensured that power quality；Battery will provide electric energy to device in power module situation out of power, it is ensured that dress
Set normal operation；Smoke sensor device, temperature sensor acquire the environmental parameter in garage in real time；Structure is simple, and energy consumption is few, cost
It is low, it may be implemented to monitor the case where family garage in real time.
Claims (3)
1. a kind of family's garage multifunctional small-size monitoring device based on STM32, it is characterised in that: mainly include power module,
Voltage and current monitor, battery, CMOS camera, frame buffer, smoke sensor device, A/D exchanger one, temperature sensor,
A/D exchanger two, STM32 controller, SD card, display, voice guard, jtag interface, ZigBee sending module, ZigBee
Receiving module, PC machine；The power module is connect with voltage and current monitor, voltage and current monitor and battery；CMOS takes the photograph
As head and frame buffer light connects；Smoke sensor device is connect with A/D exchanger one；Temperature sensor is connect with A/D exchanger two；
STM32 controller and voltage and current monitor, frame buffer, A/D exchanger one, A/D exchanger two, SD card, display, sound
Alarm, jtag interface, the connection of ZigBee sending module；ZigBee receiving module is connect with PC machine.
2. a kind of family's garage multifunctional small-size monitoring device based on STM32 according to claim 1, feature exist
Voltage is monitored using the pressure limiting circuit that 2 TL431 are formed in: the voltage and current monitor, 1 tri- pole NPN
The current-limiting circuit of pipe and 1 TL431 composition monitors that the effect of voltage and current monitor is that voltage and current control is existed to electric current
In the range of setting.
3. a kind of family's garage multifunctional small-size monitoring device based on STM32 according to claim 1, feature exist
Model AD7767 converter is used in the circuit of: the A/D converter one, A/D converter two, is adopted with high accuracy data
Collect function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526461.5A CN110225307A (en) | 2019-06-18 | 2019-06-18 | A kind of family's garage multifunctional small-size monitoring device based on STM32 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526461.5A CN110225307A (en) | 2019-06-18 | 2019-06-18 | A kind of family's garage multifunctional small-size monitoring device based on STM32 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110225307A true CN110225307A (en) | 2019-09-10 |
Family
ID=67817480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910526461.5A Pending CN110225307A (en) | 2019-06-18 | 2019-06-18 | A kind of family's garage multifunctional small-size monitoring device based on STM32 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110225307A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101638303B1 (en) * | 2016-03-25 | 2016-07-08 | (주)윈투스시스템 | spontaneousness rescue apparatus for vehicle |
| CN205490270U (en) * | 2016-01-08 | 2016-08-17 | 安徽理工大学 | Novel small -size direct current motor of self -protection |
| CN205647739U (en) * | 2016-05-30 | 2016-10-12 | 安徽理工大学 | Novel high efficiency image acquisition device |
| CN107274708A (en) * | 2017-06-02 | 2017-10-20 | 安徽福讯信息技术有限公司 | A kind of underground parking intelligent management system based on Internet of Things |
-
2019
- 2019-06-18 CN CN201910526461.5A patent/CN110225307A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205490270U (en) * | 2016-01-08 | 2016-08-17 | 安徽理工大学 | Novel small -size direct current motor of self -protection |
| KR101638303B1 (en) * | 2016-03-25 | 2016-07-08 | (주)윈투스시스템 | spontaneousness rescue apparatus for vehicle |
| CN205647739U (en) * | 2016-05-30 | 2016-10-12 | 安徽理工大学 | Novel high efficiency image acquisition device |
| CN107274708A (en) * | 2017-06-02 | 2017-10-20 | 安徽福讯信息技术有限公司 | A kind of underground parking intelligent management system based on Internet of Things |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190910 |
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| WD01 | Invention patent application deemed withdrawn after publication |