CN208335412U - A kind of storage security system based on infrared detection - Google Patents
A kind of storage security system based on infrared detection Download PDFInfo
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- CN208335412U CN208335412U CN201820794760.8U CN201820794760U CN208335412U CN 208335412 U CN208335412 U CN 208335412U CN 201820794760 U CN201820794760 U CN 201820794760U CN 208335412 U CN208335412 U CN 208335412U
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- module
- infrared detection
- security system
- system based
- micro controller
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Abstract
The storage security system based on infrared detection that the utility model discloses a kind of, include data collection station and data monitoring terminal connected to it, the data collection station includes array of temperature sensor, multiplexer switch, infrared detection module, fingerprint identification module, signal conditioning module, micro controller module, wireless transport module, 485 communication interfaces, USART interface, SD card, keyboard input module, alarm module and gsm module, it passes through infrared detection module, fingerprint identification module combination temperature sensor and image capture module, effectively complete the intelligent monitoring of storage, it is saved greatly manpower.
Description
Technical field
The utility model belongs to field of intelligent monitoring more particularly to a kind of storage security system based on infrared detection.
Background technique
Storage satety is frequently subjected to the threat artificially stolen, and the variation for ambient enviroment of storing in a warehouse can also damage it, because
This needs extremely reliable burglary-resisting system and perfect air-conditioning system, and the purpose of the design is exactly the intelligent chemoprevention realized to storage
It steals and protects.Living circumstance is scanned by cmos sensor, picture signal carries out processing sieve in the microprocessor
Choosing compression, and be compared with monitored signal (humanoid signal), once there is the humanoid signal of class, just data are stored
(memory space can be greatlyd save in this way), and alarm.In addition, being acquired prison to temperature signal by temperature sensor
Control, achievees the effect that adjust temperature by control room conditioning, causes to damage because of the variation of temperature to avoid indoor historical relic
Evil, completes effective intelligentized control method.
In recent years, with the development of computer technology, the communication technology and smart machine, people propose tool to modern times storage
There is the new demand of intelligent functions, that is, stores in a warehouse.Modern times storage life in, when people are away from home it is outgoing when, it is desirable to pass through
Existing equipment at one's side, such as smart phone or computer understand situation in family in real time, to avoid there is stolen, fire in family
Calamity or other accidents occur；
Internet of Things has the characteristics that cheap, small in size, networking is convenient, flexible.Here Internet of Things safety is introduced to protect
Protecting system, the advantages of giving full play to Internet of Things, to improve the overall performance of intelligent storage safety system.Storage satety protection
System has the characteristics that itself.The safe antitheft stored in a warehouse at present is typically all that several security personnel is hired to keep an eye on, and is not only increased in this way
Cost is added, and monitoring effect is unsatisfactory, intelligent supervision needs to be further improved.
Utility model content
Technical problem to be solved in the utility model be for background technique deficiency provide it is a kind of based on infrared inspection
The storage security system of survey effectively completes storehouse by infrared detection module, fingerprint identification module combination temperature sensor and image capture module
The intelligent monitoring of storage, is saved greatly manpower.
The utility model uses following technical scheme to solve above-mentioned technical problem:
A kind of storage security system based on infrared detection includes data collection station and data monitoring connected to it
Terminal, the data collection station include array of temperature sensor, multiplexer switch, infrared detection module, fingerprint identification module, signal condition mould
Block, micro controller module, wireless transport module, 485 communication interfaces, USART interface, SD card, keyboard input module, alarm module
And gsm module；Wherein, the infrared detection module, fingerprint identification module connects micro controller module, the temperature sensing by signal conditioning module
Device array by multiplexer switch connect micro controller module, the clock module, wireless transport module, 485 communication interfaces,
USART interface, SD card, keyboard input module, alarm module and gsm module are connect with micro controller module respectively；
The infrared detection module, fingerprint identification module includes light emitting diode, infrared receiving tube, first resistor, second resistance, electrolytic capacitor；
One end of the anode connection first resistor of light emitting diode, the other end of first resistor are separately connected the emitter of infrared receiving tube
It is grounded with the other end of one end of electrolytic capacitor, electrolytic capacitor, the collector of infrared receiving tube is separately connected the one of second resistance
The input terminal at end and signal conditioning module, the other end of second resistance, the cathode of light emitting diode are grounded respectively.
As a kind of further preferred scheme of the storage security system based on infrared detection of the present invention, which also includes
Image capture module, described image acquisition module are connect with micro controller module.
As a kind of further preferred scheme of the storage security system based on infrared detection of the present invention, the wireless transmission
Module includes local oscillator, modulation circuit, frequency mixer, demodulator circuit and transmits and receives switching circuit, local oscillator and tune
Circuit processed transmits and receives switching circuit and is separately connected, frequency mixer and transmit and receive switching circuit, modulation circuit is separately connected, mixed
Frequency device is connect with demodulator circuit, and local oscillator is connect with micro controller module.
As a kind of further preferred scheme of the storage security system based on infrared detection of the present invention, the microcontroller
Module uses ATMEGA16 single-chip microcontroller.
As a kind of further preferred scheme of the storage security system based on infrared detection of the present invention, described image acquisition
Module uses color cmos sensor LM9628.
As a kind of further preferred scheme of the storage security system based on infrared detection of the present invention, the temperature sensing
Device array is made of multiple temperature sensors of high precision LM19.
The utility model compared with the prior art by using the above technical solution, has following technical effect that
The utility model detects whether that someone enters monitoring range, the acquisition of combination temperature sensor by infrared detection module, fingerprint identification module
Temperature parameter and cmos image sensor the safety of storage is monitored in real time, when there is the abnormal wireless transport module that passes through
Acquisition parameter is uploaded to monitoring center, while passing through the pattern in cmos image sensor captured in real-time warehouse, completes storage
Intelligent anti-theft；
The utility model is equipped with gsm module, for notifying supervisor to go in time by way of short message when appearance is abnormal
It checks, has greatly saved manpower.
Detailed description of the invention
Fig. 1 is the structure principle chart of the utility model data collection station；
Fig. 2 is the circuit diagram of the utility model infrared detection module, fingerprint identification module.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawing:
The utility model relates to hardware module belong to existing functional hardware module, the principle of work and power, specific electricity
Road and connection application method belong to that well known to a person skilled in the art common technical knowledges；
A kind of storage security system based on infrared detection includes data collection station and data monitoring connected to it
Terminal, as shown in Figure 1, the data collection station include array of temperature sensor, multiplexer switch, infrared detection module, fingerprint identification module,
Signal conditioning module, micro controller module, wireless transport module, 485 communication interfaces, USART interface, SD card, key-press input mould
Block, alarm module and gsm module；Wherein, the infrared detection module, fingerprint identification module connects micro controller module, institute by signal conditioning module
State array of temperature sensor by multiplexer switch connect micro controller module, the clock module, wireless transport module,
485 communication interfaces, USART interface, SD card, keyboard input module, alarm module and gsm module connect with micro controller module respectively
It connects；
Wherein, temperature sensor is used to acquire the temperature and humidity parameter of surrounding enviroment, multiplexer switch, for connecting temperature
The electric signal of acquisition is passed through signal condition mould for detecting whether presence of people by sensor array, the infrared detection module, fingerprint identification module
The pretreatment of block is uploaded to micro controller module, and the wireless transport module is used for the transmission of data, 485 communication interface,
USART, which connects, is respectively used to connection peripheral hardware, and the SD card is used to store the data of acquisition.
As shown in Fig. 2, the infrared detection module, fingerprint identification module includes light emitting diode, infrared receiving tube, first resistor, the second electricity
Resistance, electrolytic capacitor；One end of the anode connection first resistor of light emitting diode, the other end of first resistor are separately connected infrared connect
The emitter of closed tube and one end of electrolytic capacitor, the other end ground connection of electrolytic capacitor, the collector of infrared receiving tube are separately connected
One end of second resistance and the input terminal of signal conditioning module, the other end of second resistance, the cathode of light emitting diode connect respectively
Ground.
The system also includes image capture module, and described image acquisition module is connect with micro controller module, for acquiring
Image parameter in warehouse is uploaded to micro controller module analysis storage, and then is uploaded to monitor terminal；
The wireless transport module includes local oscillator, modulation circuit, frequency mixer, demodulator circuit and transmits and receives switching
Circuit, local oscillator and modulation circuit transmit and receive switching circuit and are separately connected, frequency mixer and transmit and receive switching circuit,
Modulation circuit is separately connected, and frequency mixer is connect with demodulator circuit, and local oscillator is connect with micro controller module.
The micro controller module uses ATMEGA16 single-chip microcontroller.
Described image acquisition module uses color cmos sensor LM9628.
The array of temperature sensor is made of multiple temperature sensors of high precision LM19.
Indoor storage is frequently subjected to the threat artificially stolen, and the variation of ambient enviroment can also damage it, therefore
Extremely reliable burglary-resisting system and perfect air-conditioning system are needed, the purpose of the design is exactly to realize that the intelligence to storage is antitheft
And protection.This anti-theft protector can be started when indoor closing, interior is scanned by cmos sensor, picture signal
Processing screening compression is carried out in the microprocessor, and is compared with monitored signal (humanoid signal), once it is humanoid class occur
Data are just stored and (can greatly save memory space in this way), and alarmed by signal.Monitored signal can increase
Add, can be other any only may want complexity one when carrying out screening and comparing processing to the hurtful animal of storing in a warehouse
A bit.In addition, being acquired monitoring to temperature signal by temperature sensor, temperature is adjusted to reach by air-conditioning in control shop
Effect.
Imaging sensor: in order to realize timing monitoring, it is desirable that data transfer rate (conversion speed) ratio of imaging sensor is very fast, divides
Resolution is relatively high, has selected color cmos sensor LM9628 herein.
AVR high speed monolithic processor: the utility model uses ATMEGA16 single-chip microcontroller as core processor,
MEGA16 can external 16MHz crystal oscillator, an instruction can be executed in unit clock, include RAM and EEPROM, and contain 8 channels
10 ADC.Substantially it can achieve the requirement of this system data processing and control.
Under the control of micro controller module, the image digital signal (8,10 or 12) of cmos sensor passes through
Parallel data line is stored in memory through interface circuit, and the data in memory are taken out and are analyzed and processed (same by microprocessor
When detect temperature data), then control information ring system and related air-conditioning interface.
The utility model detects whether that someone enters monitoring range, the acquisition of combination temperature sensor by infrared detection module, fingerprint identification module
Temperature parameter and cmos image sensor the safety of storage is monitored in real time, when there is the abnormal wireless transport module that passes through
Acquisition parameter is uploaded to monitoring center, while passing through the pattern in cmos image sensor captured in real-time warehouse, completes storage
Intelligent anti-theft；The utility model is equipped with gsm module, for notifying supervisor to go in time by way of short message when appearance is abnormal
It checks, has greatly saved manpower.
Claims (6)
1. a kind of storage security system based on infrared detection, it is characterised in that: comprising data collection station and be connected thereto
Data monitoring terminal, the data collection station include array of temperature sensor, multiplexer switch, infrared detection module, fingerprint identification module,
Signal conditioning module, micro controller module, wireless transport module, 485 communication interfaces, USART interface, SD card, key-press input mould
Block, alarm module and gsm module；Wherein, the infrared detection module, fingerprint identification module connects micro controller module, institute by signal conditioning module
It states array of temperature sensor and micro controller module is connected by multiplexer switch, the wireless transport module, 485 communications connect
Mouth, USART interface, SD card, keyboard input module, alarm module and gsm module are connect with micro controller module respectively；
The infrared detection module, fingerprint identification module includes light emitting diode, infrared receiving tube, first resistor, second resistance, electrolytic capacitor；It shines
One end of the anode connection first resistor of diode, the other end of first resistor are separately connected the emitter and electricity of infrared receiving tube
Solve capacitor one end, electrolytic capacitor the other end ground connection, the collector of infrared receiving tube be separately connected second resistance one end and
The input terminal of signal conditioning module, the other end of second resistance, the cathode of light emitting diode are grounded respectively.
2. a kind of storage security system based on infrared detection according to claim 1, it is characterised in that: the system is also wrapped
Containing image capture module, described image acquisition module is connect with micro controller module.
3. a kind of storage security system based on infrared detection according to claim 1, it is characterised in that: the wireless biography
Defeated module include local oscillator, modulation circuit, frequency mixer, demodulator circuit and transmit and receive switching circuit, local oscillator with
Modulation circuit, transmitting and receiving switching circuit are separately connected, and frequency mixer is separately connected with transmitting and receiving switching circuit, modulation circuit,
Frequency mixer is connect with demodulator circuit, and local oscillator is connect with micro controller module.
4. a kind of storage security system based on infrared detection according to claim 1, it is characterised in that: the microcontroller
Device module uses ATMEGA16 single-chip microcontroller.
5. a kind of storage security system based on infrared detection according to claim 2, it is characterised in that: described image is adopted
Collect module and uses color cmos sensor LM9628.
6. a kind of storage security system based on infrared detection according to claim 1, it is characterised in that: the temperature passes
Sensor array is made of multiple temperature sensors of high precision LM19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794760.8U CN208335412U (en) | 2018-05-27 | 2018-05-27 | A kind of storage security system based on infrared detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794760.8U CN208335412U (en) | 2018-05-27 | 2018-05-27 | A kind of storage security system based on infrared detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335412U true CN208335412U (en) | 2019-01-04 |
Family
ID=64775310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794760.8U Expired - Fee Related CN208335412U (en) | 2018-05-27 | 2018-05-27 | A kind of storage security system based on infrared detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335412U (en) |
-
2018
- 2018-05-27 CN CN201820794760.8U patent/CN208335412U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190527 |