A kind of temperature check gate system based on thermal imagingTechnical field
It the utility model is related to intelligent monitoring and controlling device field, and in particular to a kind of temperature check lock based on thermal imagingMachine system.
Background technology
The big region of the flows of the people such as airport, railway station and subway station, it usually needs set monitoring system to manage the stream of people.EspeciallyIt is when there is epidemic situation such as bird flu prevalence, is monitored with greater need for the stream of people, to find the individual of abnormal body temperature in time, keeps awayImmune feelings are propagated on a large scale.Existing thermal imaging system temp measuring system is to realize passenger's temperature check by installing thermal imaging system.When there is temperature anomaly, system can send alarm signal, notify background process.However, when stream of people's high-volume pours in, it is existingSome systems are difficult to differentiate between judging be specifically who passenger's abnormal body temperature.Simultaneously because without interrupter, can not isolate in timeAbnormal body temperature personnel, the isolation work to abnormal body temperature crowd bring difficulty.
Utility model content
The utility model solve technical problem be to provide a kind of temperature check gate system based on thermal imaging,Obtained by the binding of passenger and finger print information, measurement of bldy temperature and image, body temperature is realized using the twice flap door of gateAbnormal passenger's is effectively isolated.
In order to solve the above problems, the utility model employs following technical scheme：
A kind of temperature check gate system based on thermal imaging, including：Passenger information harvester, purchased for passengerTyping fingerprint and ID card information before ticket or during booking；Gate device, the gate device are provided with first of flap door and secondFlap door；Finger-print recognising instrument, for obtaining the finger print information into the passenger of gate device；Infrared thermal imaging device, for obtainingInto the image and body temperature information of the passenger of gate device；And data processing equipment, the data processing equipment pass through networkThe passenger information harvester, gate device, finger-print recognising instrument and infrared thermal imaging device are connected, for passing through passenger informationHarvester obtains passenger's fingerprint and ID card information, and the finger print information obtained to finger-print recognising instrument is compared, and compares phaseFirst of flap door of gate device is opened after symbol；It is additionally operable to obtain into the passenger's of gate device by infrared thermal imaging deviceWhether body temperature information is simultaneously exceeded compared with preset value, the second flap door of gate device is opened if not exceeded, if exceededThen alert.
Further, the gate device include two casings be arrangeding in parallel, first of flap door on casing andSecond flap door, the movement acted in casing for controlling flap door to be turned on and off, and for controlling the control of movementModule, the control module connect the processing processing unit.
Further, the finger-print recognising instrument is arranged on the top of gate device porch, the infrared thermal imaging deviceInstalled in gate device top rear, and lens direction alignment passenger enters at first of flap door of gate device.
Further, the infrared thermal imaging device includes infrared thermography and visible ray CCTV camera.
Preferably, the finger-print recognising instrument is biological RF fingerprint module.
Further, the data processing equipment includes Data Analysis Services unit, data storage cell and data output listMember, the data storage cell connect the Data Analysis Services unit with data outputting unit.
Further, the Data Analysis Services unit and data storage cell are host computer or Cloud Server, describedData outputting unit includes computer monitor or liquid crystal-spliced screen system, and by described in high definition cable or express network connectionHost computer or Cloud Server.
Temperature check gate system of the present utility model based on thermal imaging, passenger are needed before booking of entering the station in advanceTyping fingerprint and ID card information, after entering first flap door of gate device by fingerprint recognition, infrared thermography passes throughTemperature check is carried out to the passenger of entrance, obtained data are transferred to data processing equipment and handled.The temperature check gateSystem can realize that automation is studied and judged, and detection process is simple, quick, accurate, alleviates the working strength of security staff, carries simultaneouslyHigh traffic efficiency, can accomplish to isolate in time to abnormal body temperature crowd, avoid the diffusion of avian influenza virus.
Brief description of the drawings
Fig. 1 is that the device of temperature check gate system of the present utility model forms connection diagram.
Fig. 2 is the structural representation of gate device in temperature check gate system of the present utility model.
Description of reference numerals：1- gate casings, first of flap door of 11-, 12- second flap doors, 3- infrared thermographies, 4-Visible ray CCTV camera.
Embodiment
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodimentState, but it is to be understood that these descriptions are simply further explanation feature and advantage of the present utility model, rather than to this practicalityThe limitation of new claim.
The utility model provides a kind of temperature check gate system based on thermal imaging, is filled as shown in Figure 1 for itComposition connection diagram is put, it includes：Passenger information harvester, for typing fingerprint and identity before passenger ticket buying or during bookingDemonstrate,prove information；Gate device, the gate device are provided with first of flap door and second flap door；Finger-print recognising instrument, for obtain intoThe finger print information of the passenger of ticket gate machine device；Infrared thermal imaging device, for obtain into gate device passenger image andBody temperature information；And data processing equipment, the data processing equipment are filled by network connection passenger information harvester, gatePut, finger-print recognising instrument and infrared thermal imaging device.
Wherein, gate device is the nucleus equipment of system of the present utility model.Its preferred embodiment is illustrated in figure 2, itsIt is used for including two casings be arrangeding in parallel 1, first of flap door 11 on casing and second flap door 12, in casingControl flap door is turned on and off the movement of action, and for controlling the control module of movement, at control module connection processingDevice is managed, flap door is opened or closed by movement to receive the instruction of data processing equipment.
Meanwhile preferably, finger-print recognising instrument 2 is arranged on the top of gate device porch casing, is easy toObtain the fingerprint into the passenger of ticket gate machine.Preferably, the finger-print recognising instrument is biological RF fingerprint module, by sensor in itselfLaunch micro radiofrequency signal, the lines that the epidermis of finger goes control to survey nexine is penetrated, to obtain optimal fingerprint image.ThereforeTo dry finger, hands wet with perspiration refers to, and the difficult finger such as dirty finger is by may be up to 99%, and false proof fingerprint ability is strong, because it is to people'sDermal has reaction, the problem of fundamentally having prevented artificial fingerprint.
Infrared thermal imaging device is arranged on gate device casing top rear, and lens direction alignment passenger enters ticket gate machine dressAt first of the flap door put.Preferably, infrared thermal imaging device includes infrared thermography 3 in the present embodiment and visible ray monitorsVideo camera 4, infrared thermal imaging image and visible ray image recording into the passenger of ticket gate machine can be obtained simultaneously, so as to obtainTo the body temperature information of passenger, also allow for subsequently occurring further searching for comparing during abnormal conditions.
In system of the present utility model, data processing equipment includes Data Analysis Services unit, data storage cell sumAccording to output unit.Wherein, Data Analysis Services unit and data storage cell can be host computer or cloud serviceDevice；Data outputting unit can be computer monitor or liquid crystal-spliced screen system, and be connected by high definition cable or express networkConnect the host computer or Cloud Server.
During work, data processing equipment obtains the passenger needed into gate device by passenger information harvester in advanceFingerprint and ID card information.When passenger will enter gate device, fingerprint is gathered by finger-print recognising instrument first, afterwards by dataProcessing unit and the fingerprint being obtained ahead of time are compared, and compare first of flap door that gate device is opened after being consistent.Afterwards, dataProcessing unit by infrared thermal imaging device obtain into gate device passenger body temperature information and compared with preset value whetherExceeded, if normal not exceeded, the second flap door of opening gate device is put passenger and passed through.If abnormal body temperature, keep flap doorClose, and alert, to treat that staff carries out subsequent treatment.In the process, infrared thermal imaging device obtainsImage can also be looked into real-time display on the computer monitor or liquid crystal-spliced screen system of data outputting unit for related personnelSee.In addition, operating personnel such as can be counted, analyzed at the operation to the data of display, statistical result can also be printedPut on record.
The explanation of above example is only intended to help and understands method and its core concept of the present utility model.It should refer toGo out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed fromUtility model carries out some improvement and modification, and these are improved and modification also falls into the protection domain of the utility model claimsIt is interior.