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CN106919126A - A kind of security intelligence system based on Internet of Things - Google Patents

A kind of security intelligence system based on Internet of Things Download PDF

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Publication number
CN106919126A
CN106919126A CN201511016848.4A CN201511016848A CN106919126A CN 106919126 A CN106919126 A CN 106919126A CN 201511016848 A CN201511016848 A CN 201511016848A CN 106919126 A CN106919126 A CN 106919126A
Authority
CN
China
Prior art keywords
controller
wireless
internet
top box
supervision
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
Application number
CN201511016848.4A
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Chinese (zh)
Inventor
范欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG XINGHE M2M TECHNOLOGY Co Ltd
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ZHENJIANG XINGHE M2M TECHNOLOGY Co Ltd
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Priority to CN201511016848.4A priority Critical patent/CN106919126A/en
Publication of CN106919126A publication Critical patent/CN106919126A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048Monitoring; Safety

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to a kind of security intelligence system based on Internet of Things, including multiple Monitor And Control Subsystems and supervision subsystem;The Monitor And Control Subsystem includes wireless environment perceptron, Centralized Controller, radio equipment controller, monitoring management computer, video processor, video collector, Set Top Box;The supervision subsystem includes monitoring management computer and Set Top Box in supervision computer, the Monitor And Control Subsystem;Solve the problems, such as that the Environmental security auxiliary equipment in storehouse in the prior art is do not possess the respective autonomous system of Intelligent dialogue, it is necessary to artificial pay close attention to;The visualizing monitor of situations such as realizing humiture, pyrotechnics, the opening of doors and windows to archival repository, possesses basic emergency and automatically controls the function of being monitored with the all-around intelligent of remote control.

Description

A kind of security intelligence system based on Internet of Things
Technical field
The invention belongs to environmental safety monitor and control field, and in particular to a kind of important archives storage Environmental security based on Internet of Things is ensured Intelligent monitor system.
Background technology
Influenceing the factor of file security has a lot, such as temperature, humidity, luminosity, pollutant, pyrotechnics, theft etc., management Member needs timing or not timing to judge environmental data to scene, and various equipment are manipulated again then, registers ambient parameter and behaviour Control record, important archives come in and go out to be even more needs artificial record.This method wastes time and energy, and randomness is big, and keeper can not be real-time Monitors environment and important archives, upper-level leader are unable to level work under real-time oversight.
Internet of Things is by integrated intelligence such as wireless sense network, mobile radio communication, internet, information processing, intelligence computation and controls Energy network system, is capable of the various information of any required monitoring of Real-time Collection, connection, mutual animal body or process.People can be realized Big with physical system to merge, using sensor senses environment, in the form of word or figure be presented to these environmental informations by computer Keeper simultaneously automatically processes these information, and computer is controlled according to information processing result to equipment, ambient parameter and equipment control System order passes through network transmission.A kind of brand-new filling is proposed based on technology of Internet of things in Chinese patent CN201110258920.X Area's oil tank intelligent monitor system.
But the air conditioner of current storage area configuration, plus the ring such as dehumidifier, sterilizing machine, ventilation blower, pyrotechnics defence and thief-proof The safe auxiliary equipment in border is still the respective autonomous system that does not possess Intelligent dialogue, it is necessary to artificial pay close attention to.Lack in the prior art A set of stabilization, careful storehouse environmental safety monitoring system, it can be ensured that especially important archives material is located in archives steadily in the long term In in controllable safe range.
The content of the invention
It is an object of the invention to provide a kind of peace of the important archives storage environment based on Internet of Things for realizing real-time all-around intelligent monitoring All risk insurance hinders intelligent monitor system.
The technical scheme for realizing the object of the invention is that a kind of important archives storage Environmental security based on Internet of Things ensures intelligent monitoring system System, including multiple Monitor And Control Subsystems and supervision subsystem;The Monitor And Control Subsystem include wireless environment perceptron, Centralized Controller, Radio equipment controller, monitoring management computer, video processor, video collector, Set Top Box;Wherein described wireless environment Perceptron is connected with Centralized Controller with two-way communication respectively with radio equipment controller;Wherein at video collector, video Reason device, monitoring management computer, Set Top Box, Centralized Controller are sequentially connected with two-way communication;The supervision subsystem bag Supervision computer is included, the monitoring management computer accesses internet with the supervision computer with two-way communication side by Set Top Box Formula is remotely connected;The supervision computer is remotely connected with multiple Monitor And Control Subsystems by internet with two-way communication.
The preferred wireless environment perceptron is made up of sensor assembly, wireless communication module, single-chip microcomputer and power supply;Wherein pass Sensor module includes Temperature Humidity Sensor module, pyrotechnics sensor assembly, opening of doors and windows sensor assembly and RFID recognition module; The radio equipment controller includes wireless air-conditioner controller, wireless Humidifying dehumidifying controller, wireless controller of fan, wireless sterilization Machine controller, radio alarming controller, wireless entrance guard controller;The radio equipment controller is by control unit, radio communication Module, single-chip microcomputer and power supply composition;The radio equipment controller is arranged near physical equipment, is responsible for the specific physics of control and is set Received shipment turns;The wireless environment perceptron, Centralized Controller, radio equipment controller constitute wireless sense network;The wireless ring Border perceptron, radio equipment controller will set numbering, to be recognized by Centralized Controller in wireless sense network.
Preferred video collector arranges that the analog video signal of video collector collection is by having along the corridor of storehouse and stair Line transmission channel sends video processor to;Video processor uses the quick VC401P plug-in cards in day and supporting kit;Centralized Control Device is made up of RS-485 interface units, wireless communication module, single-chip microcomputer and power supply, by RS-485 interface units and Set Top Box Wired remote is connected;Set Top Box is made up of RS-232, RS-485 converting unit, GPRS+GSM modules, and Set Top Box passes through RS-232 Interface and monitoring management computer wired connection;Monitoring management computer accesses internet and is registered to the prison specified by GPRS Computer is superintended and directed, warning message is sent to the cellphone subscriber for specifying by GSM;It is described supervision computer by router access because Special net, router externally has fixed IP address.
Preferred wireless communication module is using the CC2430 for supporting Zigbee protocol;Single-chip microcomputer uses AT89S52, connects through I/O port Connect ADS1286 converters and receive the signal that sensor is sent;Temperature Humidity Sensor module ceiling is installed, and its temperature accuracy is 0.3 DEG C, humidity precision is 2%RH;Pyrotechnics sensor assembly is pressed fire-fighting requirements and is arranged in storehouse;Opening of doors and windows sensor assembly Using the magnetic switch for being installed on Switch for door and window position both sides, magnetic switch is divided into removable on movable window sensor Part and the output block on correspondence door and window, both mounting distances are no more than 10mm, there is two lines on output block, Normal condition be normally closed output, when opening of doors and windows exceed 10mm, export be converted into it is normally opened, by output signal through pull-up resistor Access single-chip microcomputer;RFID distinguishes module arrangement on storehouse doorway.
The present invention has positive effect:(1) humiture, pyrotechnics, the door to archival repository can be realized based on technology of Internet of things The visualizing monitor of situations such as window is opened, possesses basic emergency and automatically controls and the all-around intelligent monitoring of remote control Function, it can be ensured that especially important archives material is in controllable safe range archives steadily in the long term.
(2) the monitoring management computer real-time reception ambient parameter, perceives environmental change, and according to including low-carbon energy-saving equipment Control algolithm is processed ambient parameter in interior algorithm, is decided whether automatic control equipment operating according to result or is alarmed; Periodic logging environmental data, equipment state, warning message are presented to remote supervisory in time person;By Set Top Box to set in advance Mobile phone send environmental data and completely alarmed including humiture overload alarm, water, water shortage alarm, opening of doors and windows alarm and pyrotechnics alarm In interior warning message, to the supervision computer Registration in University.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, below according to specific embodiment and with reference to accompanying drawing, to the present invention It is described in further detail, wherein
Fig. 1 is a structural representation for Monitor And Control Subsystem;
Fig. 2 is the structural representation of Monitor And Control Subsystem and supervision subsystem;
Fig. 3 is the general structure schematic diagram for supervising subsystem and Monitor And Control Subsystem.
Specific embodiment
As shown in subsystem of the invention in Fig. 1, Fig. 2 and Fig. 3 and total system, the present invention provides a kind of weight based on Internet of Things Archives storage Environmental security is wanted to ensure intelligent monitor system, including multiple Monitor And Control Subsystems and supervision subsystem;The monitoring subsystem System includes wireless environment perceptron, Centralized Controller, radio equipment controller, monitoring management computer, video processor, regards Frequency collector, Set Top Box;Wherein described wireless environment perceptron is with radio equipment controller respectively with Centralized Controller with two-way Letter mode is connected;Wherein video collector, video processor, monitoring management computer, Set Top Box, Centralized Controller sequentially with Two-way communication is connected;The supervision subsystem includes supervision computer, and the monitoring management computer is accessed by Set Top Box Internet is remotely connected with the supervision computer with two-way communication;The supervision computer is monitored by internet with multiple Subsystem is remotely connected with two-way communication.
The further wireless environment perceptron is made up of sensor assembly, wireless communication module, single-chip microcomputer and power supply;Wherein Sensor assembly includes Temperature Humidity Sensor module, pyrotechnics sensor assembly, opening of doors and windows sensor assembly and RFID recognition mould Block;The radio equipment controller includes wireless air-conditioner controller, wireless Humidifying dehumidifying controller, wireless controller of fan, wireless Sterilization machine controller, radio alarming controller, wireless entrance guard controller;The radio equipment controller is by control unit, wireless Communication module, single-chip microcomputer and power supply composition;The radio equipment controller is arranged near physical equipment, is responsible for the specific thing of control Reason equipment operation;The wireless environment perceptron, Centralized Controller, radio equipment controller constitute wireless sense network;The nothing Thread environment perceptron, radio equipment controller will set numbering, to be recognized by Centralized Controller in wireless sense network.
Further Centralized Controller is made up of RS-485 interface units, wireless communication module, single-chip microcomputer and power supply, by RS-485 Interface unit is connected with Set Top Box wired remote;Set Top Box is by RS-232, RS-485 converting unit, GPRS+GSM module groups Into Set Top Box is by RS-232 interface and monitoring management computer wired connection;The associated technical parameters of the RS-232 of Set Top Box: The byte of maximum data packet 256;Data-interface:RS-232;Rs 232 serial interface signal:TXD、RXD、GND;Serial ports speed:38400bps; Data bit:7、8;Check bit:1.
Further wireless communication module is using the CC2430 for supporting Zigbee protocol;Technical parameter is:100 meters of transmission range; Network topology:It is star-like;Frequency:2.4G;Wireless channel:11-26;Sensitivity:-100dbm;Transmission power:19dbm. Single-chip microcomputer uses AT89S52, is a kind of low-power consumption, high performance CMOS8 8-digit microcontrollers, with 8K in-system programmable components Flash storage, crystal oscillator uses 11.0952MHz;AT89S52 single-chip microcomputers connect through I/O port connection ADS1286 converters Receive the signal that sensor is sent.
Along the corridor of storehouse, stair arrangement video collector, the analog video signal of video collector collection is logical by wire transmission Road sends video processor to, and video processor carries out Efficient Compression to analog video signal and stores on hard disk.Video processing Device uses the quick VC401P plug-in cards in day and supporting kit.
Temperature Humidity Sensor module is used to gather ambient temperature and humidity, due to the influence that air-flow and tank bracket are distributed, warm and humid angle value have compared with Big difference, the quantity for determining Temperature Humidity Sensor is put according to room area and tank bracket, and ceiling is installed;Wherein temperature accuracy 0.3 DEG C, humidity precision 2%RH.
Opening of doors and windows sensor assembly, sensor uses magnetic switch, is installed on the both sides of Switch for door and window position;Door status switch point It is movable part and output block:Movable part is arranged on the door and window of activity;Output block is arranged on corresponding door and window, Both mounting distances are no more than 10mm, there is two lines on output block, and normal condition is normally closed output, and opening of doors and windows exceedes 10mm, output be converted into it is normally opened, by output signal through pull-up resistor access single-chip microcomputer.
Pyrotechnics sensor assembly is set in storehouse, is arranged by fire-fighting requirements and installed, and occurs for perceiving cigarette or naked light.
RFID distinguishes module arrangement on storehouse doorway, when the archives of electronic tag are pasted with by doorway by electronic tag recognizer Identification;Electronic tag important technological parameters:Support standard EPC GEN2;Working stamndard 915MHZ;Maximum reading/writing distance exists 30-50CM or so;Data retention over time (+55 DEG C):> 10 years;Anti-collision function, can simultaneously read 50 labels every time.
Monitoring management computer accesses internet and is registered to the supervision computer specified by GPRS, and warning message passes through GSM It is sent to the cellphone subscriber for specifying;The supervision computer accesses internet by router, and router externally has fixed IP ground Location.Supervision computer does not have equipment controlling function to the online various environmental informations of monitoring management computer real-time query.
The Centralized Controller is responsible for the wireless environment perceptron and the radio equipment controller;The wireless environment sense Know that device is responsible for gathering ambient parameter;Also RFID is distinguished, and is responsible for identification archives;The Centralized Controller is according to set in advance Sample frequency carries out taking turn to the wireless environment perceptron, gathers ambient parameter, and give coupled institute by these data State monitoring management computer.
The monitoring management computer real-time reception ambient parameter, and according to including the algorithm including low-carbon energy-saving equipment control algolithm Ambient parameter is processed, control device or alarm are decided whether according to result;Periodic logging environmental data, equipment shape State, warning message;Environmental data and warning message are sent to mobile phone set in advance by Set Top Box, alarm classification has humiture Overload alarm, water are completely alarmed, water shortage is alarmed, opening of doors and windows alarm and pyrotechnics are alarmed, to the supervision computer Registration in University.
The monitoring management computer sends order to the coupled Centralized Controller, and the Centralized Controller will be ordered again Issue the corresponding radio equipment controller, the radio equipment controller control device operating.The supervision computer passes through The equipment such as router access internet, to the online various environmental informations of monitoring management computer real-time query, but do not set Standby controlling function.
Wherein all information such as environmental data, equipment state, video image, warning message are all collected and are recorded in monitoring pipe in real time On reason computer, the person that is presented to remote supervisory in time.In monitoring management computer, the threshold values of default control equipment operation, report Alert phone, 14-28 DEG C of threshold temperature, humidity threshold values 45-60%RH, disinfecting time is the 8 points-morning of Wednesday afternoon weekly 11 points;Query and statistical analysis are carried out to data;Hand-operated device, forbids or opens alarm by hand;Supervision computer is set IP address.
Humiture average value in 1 hour transfinites and then produces humiture overload alarm;Dehumidifier water storage completely then produces water completely to alarm; Humidifier water shortage then produces water shortage to alarm;Opening of doors and windows then produces opening of doors and windows to alarm;There is pyrotechnics then to produce pyrotechnics to alarm;Normally Using left front equipment, opening of doors and windows will not be produced to alarm.
Particular embodiments described above, is further described to the purpose of the present invention, technical scheme and beneficial effect, Should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all in the present invention Spirit and principle within, any modification, equivalent substitution and improvements done etc., should be included in protection scope of the present invention it It is interior.

Claims (4)

1. a kind of security intelligence system based on Internet of Things, it is characterised in that:Including multiple Monitor And Control Subsystems and supervision subsystem;Institute Stating Monitor And Control Subsystem includes wireless environment perceptron, Centralized Controller, radio equipment controller, monitoring management computer, video Processor, video collector, Set Top Box;Wherein described wireless environment perceptron and radio equipment controller respectively with centralized Control Device is connected with two-way communication;Wherein video collector, video processor, monitoring management computer, Set Top Box, concentration control Device processed is sequentially connected with two-way communication;The supervision subsystem includes supervision computer, and the monitoring management computer passes through Set Top Box is accessed internet and is remotely connected with two-way communication with the supervision computer;The supervision computer passes through internet Remotely it is connected with two-way communication with multiple Monitor And Control Subsystems.
2. the important archives storage Environmental security based on Internet of Things according to claim 1 ensures intelligent monitor system, its feature It is:The wireless environment perceptron is made up of sensor assembly, wireless communication module, single-chip microcomputer and power supply;Wherein sensor Module includes Temperature Humidity Sensor module, pyrotechnics sensor assembly, opening of doors and windows sensor assembly and RFID recognition module;Institute Stating radio equipment controller includes wireless air-conditioner controller, wireless Humidifying dehumidifying controller, wireless controller of fan, wireless sterilizing machine Controller, radio alarming controller, wireless entrance guard controller;The radio equipment controller is by control unit, radio communication mold Block, single-chip microcomputer and power supply composition;The radio equipment controller is arranged near physical equipment, is responsible for the specific physical equipment of control Operating;The wireless environment perceptron, Centralized Controller, radio equipment controller constitute wireless sense network;The wireless environment Perceptron, radio equipment controller will set numbering, to be recognized by Centralized Controller in wireless sense network.
3. the important archives storage Environmental security based on Internet of Things according to claim 1 ensures intelligent monitor system, its feature It is:Video collector arranges that the analog video signal of video collector collection is by wired biography along the corridor of storehouse and stair Defeated passage sends video processor to;Video processor uses the quick VC401P plug-in cards in day and supporting kit;Centralized Controller by RS-485 interface units, wireless communication module, single-chip microcomputer and power supply composition, it is wired by RS-485 interface units and Set Top Box Long-range connection;Set Top Box is made up of RS-232, RS-485 converting unit, GPRS+GSM modules, and Set Top Box passes through RS-232 Interface and monitoring management computer wired connection;Monitoring management computer accesses internet and is registered to the prison specified by GPRS Computer is superintended and directed, warning message is sent to the cellphone subscriber for specifying by GSM;It is described supervision computer by router access because Special net, router externally has fixed IP address.
4. the important archives storage Environmental security based on Internet of Things according to claim 2 ensures intelligent monitor system, and its feature exists In:Wireless communication module is using the CC2430 for supporting Zigbee protocol;Single-chip microcomputer uses AT89S52, is connected through I/O port ADS1286 converters receive the signal that sensor is sent;Temperature Humidity Sensor module ceiling is installed, and its temperature accuracy is 0.3 DEG C, Humidity precision is 2%RH;Pyrotechnics sensor assembly is pressed fire-fighting requirements and is arranged in storehouse;The sensing of opening of doors and windows sensor assembly Device is divided into the movable part on movable window using the magnetic switch for being installed on Switch for door and window position both sides, magnetic switch With installed in the output block corresponded on door and window, both mounting distances are no more than 10mm, have two lines on output block, normally State be normally closed output, when opening of doors and windows exceed 10mm, output be converted into it is normally opened, by output signal through pull-up resistor access Single-chip microcomputer;RFID distinguishes module arrangement on storehouse doorway.
CN201511016848.4A 2015-12-28 2015-12-28 A kind of security intelligence system based on Internet of Things Pending CN106919126A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108919733A (en) * 2018-06-29 2018-11-30 重庆市渝北区发明创新服务协会 A kind of high school chemical experiment security protection system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202886961U (en) * 2012-10-23 2013-04-17 常州市鸥迅智能科技有限公司 Important file storage environment security assurance intelligent monitor system based on internet of things
CN203596838U (en) * 2013-11-13 2014-05-14 黑龙江傲立辅龙科技开发有限公司 Internet of Things environment monitoring device
CN104020751A (en) * 2014-06-23 2014-09-03 河海大学常州校区 Campus safety monitoring system and method based on Internet of Things
KR20150090938A (en) * 2014-01-29 2015-08-07 주식회사 글로비트 Transmission system of real-time to status informaiton of emergency patient using Internet of Things
US20150249672A1 (en) * 2014-03-03 2015-09-03 Qualcomm Connected Experiences, Inc. Access control lists for private networks of system agnostic connected devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202886961U (en) * 2012-10-23 2013-04-17 常州市鸥迅智能科技有限公司 Important file storage environment security assurance intelligent monitor system based on internet of things
CN203596838U (en) * 2013-11-13 2014-05-14 黑龙江傲立辅龙科技开发有限公司 Internet of Things environment monitoring device
KR20150090938A (en) * 2014-01-29 2015-08-07 주식회사 글로비트 Transmission system of real-time to status informaiton of emergency patient using Internet of Things
US20150249672A1 (en) * 2014-03-03 2015-09-03 Qualcomm Connected Experiences, Inc. Access control lists for private networks of system agnostic connected devices
CN104020751A (en) * 2014-06-23 2014-09-03 河海大学常州校区 Campus safety monitoring system and method based on Internet of Things

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108919733A (en) * 2018-06-29 2018-11-30 重庆市渝北区发明创新服务协会 A kind of high school chemical experiment security protection system and method

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