A kind of intelligent passageway monitoring systemTechnical field
The present invention relates to floor monitoring technology fields, more specifically, it relates to a kind of intelligent passageway monitoring system.
Background technique
Existing corridor monitoring system is mainly used for the safety management of corridor, such as identification stranger, identifies fireDeng.Such as the Chinese patent that patent announcement number is CN203951649U, a kind of corridor LED based on Zigebee communication is just proposedThe main purpose of illumination and fire alarm monitoring system, invention is just that intensity of illumination in corridor is adjusted with energy savingConsumption and the generation of early warning fire etc..
Above-mentioned design has been able to meet for the monitoring demand of general occasion, but for some special occasions, exampleOften there are some emergency situations in corridor in such as home for destitute, as old man falls down, need drug, forget object, needs urgent doctorTreat situations such as helping.Existing corridor monitoring system is not met by above-mentioned requirements.
Summary of the invention
In practice in corridor personnel want help but first time cannot solve the problems, such as to meet, specificallyScheme is as follows:
A kind of intelligent passageway monitoring system monitors terminal including corridor and communicates the remote monitoring terminal of connection,The corridor monitors terminal
Behavioural characteristic recognition unit, for detecting sound, motion characteristic signal and the personnel institute of personnel in identification corridorIn position signal, identification signal is exported；
Control unit is connect with behavioural characteristic recognition unit signal, the different identification letter of reception behavior features feature identification unitNumber, export corresponding control signal；
Material storage unit, including be set to inside floor for store in corridor the stuff chest of material needed for personnel andThe discharging device that Classification of materials is exported；The discharging device is connect with control unit signal, and it is defeated to receive the control signalDifferent material out；
Feeding unit, including feeding module and feeding module, connect with control unit signal, receive and respond to the controlSignal processed obtains the material of material storage unit output and send to region specified in corridor.
Through the above technical solutions, behavioural characteristic recognition unit identifies the motion characteristic signal of personnel in corridor and is sent outIt send to control unit, control unit determines the demand of personnel in corridor according to identification signal, and control feeding unit will be correspondingMaterial is sent to personnel position in corridor.Compared with existing corridor monitoring system, above scheme can at the first time willMaterial needed for personnel is sent to specified region in corridor, and personnel in corridor is facilitated to go on a journey.
Further, the behavioural characteristic recognition unit includes:
Speech recognition component, including speech recognition device, voice signal memory and voice signal adaptation, the voiceSignal matching device is connect with speech recognition device and voice signal memory, and the voice signal identifier is set in corridor, is connectIt receives and identifies the voice signal of personnel in corridor and export a speech recognition signal, the signal of the voice signal adaptation is defeatedEnter end and receive the voice signal stored in the speech recognition signal and voice signal memory, a voice is exported after matching and is referred toEnable signal；
Motion characteristic recognizer component is believed including more high-definition cameras being set in corridor and with the high-definition cameraNumber connection image processor, described image processor receive high-definition camera shooting image simultaneously it is handled, exportOne action recognition signal；
Personnel positions recognizer component including the RFID label tag that is set in corridor with personnel and multiple is set in corridorRFID label tag identifier, RFID label tag in RFID label tag identifier identification corridor with personnel and to export its correspondingPersonnel positions signal.
Through the above technical solutions, monitoring system can acquire voice signal and the motion characteristic letter of personnel in corridorNumber, confirm the demand of personnel in corridor, the position of personnel is then identified by personnel positions recognizer component, feeding is facilitated to conveyMaterial.
Further, the stuff chest includes multilayer storing layer, material needed for personnel be respectively placed in each storing layer andSurface of material is provided with the graphic code for scanning recognition；
The discharging device include it is multiple be parallel to storing layer setting guide rods, connect with control unit signal firstController, movable sleeve is equipped with the first graphic code scanner, the first manipulator for clamping material and drive on the guide rodThe first actuator that dynamic first graphic code scanner and the first manipulator move on the guide bar；
First controller controls the first graphic code scanner and moves along guide rod and scan the figure of surface of materialCode, the graphic code that the first graphic code scanner scans surface of material export the first scanning signal, and the first controller receives first and sweepsIt retouches signal and is compared it with the control signal that control unit issues, if the corresponding material of the first scanning signal and control are singleMember material to be crawled is corresponding, and first controller controls the first actuator and the mutual cooperation of the first manipulator is takenMaterial.
Through the above technical solutions, the first manipulator essence can be passed through when personnel need some specific materials in corridorCorresponding material is really clamped to send into feeding module.
Further, the feeding module includes second graph code scanner, the second manipulator and believes with control unitNumber connection second controller；
Graphic code and the second scanning signal of output, second controller on the second graph code scanner scanning material connectThe control signal of second scanning signal and control unit is received, if the corresponding material of the second scanning signal and control unit instituteThe material to be grabbed is corresponding, and second manipulator grabs material to feeding module.
Further, the feeding module includes third controller, the feeding guide in corridor and leads with feedingThe feed box of rail sliding connection, the feed box are driven by the second actuator being set on guide rail；
The third controller is connect with control unit signal, receives the control signal control feed box of described control unitThe position being sent to.
Further, the rights manager for preventing other people from opening feed box, the power are provided on the feed boxLimit manager include a RFID label tag identifier corresponding with the RFID label tag with the personnel for needing material and with it is describedThe electronic lock of RFID label tag identifier signal connection, the electronic lock receive and respond to what the RFID label tag identifier issuedThe opening and closing of signal control feed box.
Through the above technical solutions, can prevent in corridor other people open feed box.
Further, the quantity of the RFID label tag is at least 2 and is respectively placed in the difference of personnel's body in corridorThe position of height, the behavioural characteristic recognition unit further include one for detecting RFID mark of each RFID label tag apart from ground levelLabel height identifier and the data processor being attached thereto, the RFID label tag height identifier detect each RFID label tag distanceThe height on ground in corridor exports multiple height detection values；The data processor receives multiple height detection values, calculatesThe average value of each height detection value exports a pre-warning signal to remote monitoring terminal if it is lower than preset value.
Through the above technical solutions, after personnel fall down in corridor, range averaging of each RFID label tag apart from corridor groundValue will be less than preset value, it is possible thereby to which rapidly determining in corridor has personnel to fall down, and the signal be transmitted at the first timeTo remote monitoring terminal.
Further, described control unit includes a monitoring server, and the monitoring server is connected with database, describedDatabase is for storing the material location information of the behavior characteristic information of resident personnel and each region in corridor, the monitoringServer receives the voice or action command of personnel in corridor and detects personnel position in corridor, controls material storage unitAnd feeding unit movement.
Further, the remote monitoring terminal includes mobile phone, PC or tablet computer.
Compared with prior art, the present invention in corridor by being arranged high-definition camera, speech recognition device, feeding unit etc.Functional component not only realizes the function of traditional corridor monitoring, additionally it is possible to can be in time when corridor personnel have material requirementPersonnel in corridor in the hand of personnel in the building material Song Zhi, will be facilitated to use.
Detailed description of the invention
Fig. 1 is general frame schematic diagram of the invention.
Attached drawing mark: 1, corridor monitors terminal；2, remote monitoring terminal；11, behavioural characteristic recognition unit；12, control is singleMember；13, material storage unit；14, feeding unit；111, speech recognition component；112, motion characteristic recognizer component；113, personnelPosition recognizer component；131, stuff chest；132, discharging device；1311, storing layer；1313, graphic code；1321, guide rod；1322, the first graphic code scanner；1323, the first controller；1324, the first manipulator；1325, the first actuator；141, it takesExpect module；142, feeding module；1411, second graph code scanner；1412, the second manipulator；1413, second controller；1421, third controller；1422, feeding guide；1423, feed box；1424, the second actuator；1425, rights manager；1426, electronic lock；1131, RFID label tag；1132, RFID label tag identifier；121, monitoring server；122, database.
Specific embodiment
Below with reference to embodiment and figure, the present invention is described in further detail, but embodiments of the present invention not only limitIn this.
As shown in Figure 1, a kind of intelligent passageway monitoring system, monitors terminal 1 including corridor and communicates the remote of connectionRange monitoring terminal 2, wherein remote monitoring terminal includes mobile phone, PC or tablet computer.Remote monitoring terminal 2 and corridor monitorTerminal 1 passes through WIFI communication module or the communication of Internet network or GSM network communication module.Corridor monitors terminal 1 and wrapsIt includes: behavioural characteristic recognition unit 11, material storage unit 13, feeding unit 14 and control unit 12, wherein behavioural characteristic is knownOther unit 11 is used to detect sound, motion characteristic signal and the personnel position signal of personnel in identification corridor, and output is knownLevel signal.Control unit 12 is connect with 11 signal of behavioural characteristic recognition unit, the different knowledge of reception behavior features feature identification unit 11Level signal exports corresponding control signal.Material storage unit 13 includes inside floor for storing personnel in corridorAt least one stuff chest 131 of required material and the discharging device 132 for exporting Classification of materials；The discharging device 132 withThe connection of 12 signal of control unit, and receive the control signal and export different materials.Feeding unit 14 includes feeding module 141And feeding module 142, it is connect with 12 signal of control unit, receives and responds to the control signal, obtain material storage unitThe material of 13 outputs is simultaneously sent to region specified in corridor.
In above scheme, when an emergency situation is encountered or needs urgent help by the personnel in corridor, such as in home for destituteOld man it is movable in corridor, due to amnesia, often forget about take drug or other carry-on objects, or need under specific circumstancesWhen others being wanted to help to take material but no response, what control unit 12 can be issued according to behavioural characteristic recognition unit 11Identification signal controls material storage unit 13 and feeding unit 14 and material needed for personnel in corridor is sent to people in corridor in timeIn the hand of member.Above-mentioned corridor monitoring system also can be personnel in corridor while being monitored safely to corridor, especiallyThe trip and life of old man offers convenience.
In corridor, monitoring system acquire personnel in corridor other than conventional facial characteristics, further include people in corridorSound, movement and the corresponding location information of member, it is to achieve the above object, main to wrap for behavioural characteristic recognition unit 11Include following modular assembly:
Speech recognition component 111, speech recognition component 111 include speech recognition device, voice signal memory and voiceSignal matching device, voice signal adaptation are connect with speech recognition device and voice signal memory.Voice signal identifier is setIn on the wall of corridor, receiving and identifying out in corridor the voice signal of personnel and export a speech recognition signal, voice signalThe signal input part of adaptation receives the voice signal stored in speech recognition signal and voice signal memory, if voice is knownLevel signal and voice signal match, then export a phonetic order signal.Upper speech recognizer mainly include microphone withAnd primary filtering Dolby circuit, voice signal adaptation mainly includes microcontroller chip, by primary filtering Dolby circuit filteringVoice signal afterwards is converted to audio digital signals through A/D chip and is input in microcontroller chip.It is deposited in voice signal memoryContain the corresponding audio digital signals of every phonetic order signal；The data in pin and voice signal of microcontroller chip storeDevice data connection accesses the data in voice signal memory, when the audio digital signals after A/D is converted are deposited with voice signalWhen the phonetic order signal stored in reservoir matches, the phonetic order signal is exported.
The maximum convenient place of above scheme is can use the voice signal control feeding unit 14 of personnel in corridorMovement, easily and effectively.
It mainly include more high-definition cameras and and high definition in corridor for motion characteristic recognizer component 112The image processor of camera signal connection, image processor receive the image of high-definition camera shooting and handle it,Export an action recognition signal.In the present invention, above-mentioned image processor includes an image processing software module, at above-mentioned imageIt manages image of the software module first by high-definition camera shooting and carries out random sub-frame processing, acquire several frame images therein and carry outPixel enhancing, then the gray value in detection image, determines the contour images of personnel in image, if the figure that contour images are shownThe figure stored in shape and image processor is roughly equal, then exports the contour pattern as action recognition signal.
For personnel positions recognizer component 113, it is main include be set in corridor RFID label tag 1131 with personnel withAnd multiple RFID label tag identifiers 1132 in corridor, RFID label tag identifier 1132 identify in corridor with personnelThe radiofrequency signal that RFID label tag 1131 issues, and export its corresponding personnel positions signal.Due to each RFID label tag identifier1132 position is fixed, therefore, then can be by building when RFID label tag 1131 recognizes corresponding RFID label tag 1131The position of personnel determines in road.It more preferably, can be according to the strong of the signal that multiple RFID label tag identifiers 1132 identifyIt is weak, the specific location equipped with 1131 personnel of RFID label tag is determined using triangulation location principle.Above-noted persons' position signal hairSending to control unit 12 facilitates subsequent feeding unit 14 to carry out accurate feeding.
For stuff chest 131, it is similar to market Vending Machine, including multilayer storing layer 1311, material needed for personnel pointIt is not placed in each storing layer 1311 and surface of material is provided with the graphic code 1313 for scanning recognition.Discharging device 132 includesMultiple guide rods 1321 for being parallel to the setting of storing layer 1311, the first controller 1323 connecting with 12 signal of control unit, leadMovable sleeve is equipped with the first graphic code scanner 1322, the first manipulator 1324 for clamping material and driving on bar 1321The first actuator 1325 that first graphic code scanner 1322 and the first manipulator 1324 move on guide rod 1321.At thisIn embodiment, the first actuator 1325 uses servo motor, and the control terminal of servo motor is connect with 12 signal of control unit, is oriented toBar 1321 is a lead screw being fixedly connected with the servo motor shaft, and the first graphic code scanner 1322 is scanner, preferably, graphic code 1313 is two dimensional code or bar code in the present invention, facilitates scanner also can be by people in corridor while scanningMember is scanned, and personnel are scanned the available corresponding material of above-mentioned graphic code 1313 using mobile terminals such as smart phones and believed in corridorBreath.First manipulator 1324 mainly includes a telescopic rod and a supporting rod, and supporting rod and common industrial robot clamp endIt is identical, for clamping the material on storing layer 1311.First controller 1323 controls the first graphic code scanner 1322 along guidingBar 1321 moves and scans the graphic code 1313 of surface of material, and the first graphic code scanner 1322 scans the figure of surface of materialCode 1313 exports the first scanning signals, and the first controller 1323 receives the first scanning signal and issues it with control unit 12Control signal is compared, if the corresponding material of the first scanning signal is corresponding with the material to be crawled of control unit 12, theOne controller 1323 controls the first actuator 1325 and the mutual cooperation of the first manipulator 1324 is taken material.In the present invention,First controller 1323 is using the independent microcontroller chip control servo motor connecting with 12 signal of control unit and scanningThe movement of rifle.
In the present invention, 141 main function of feeding module is that grabbing material is placed into feeding module 142, feeding mouldBlock 141 includes second graph code scanner 1411, the second manipulator 1412 and the second control connecting with 12 signal of control unitDevice 1413 processed, second controller 1413 use the functional circuit built with microprocessor chip as the first controller 1323.
Second graph code scanner scans the graphic code 1313 on material and exports the second scanning signal, second controller1413 receive the control signal of the second scanning signal and control unit 12, if the corresponding material of the second scanning signal and control are singleFirst 12 materials to be crawled are corresponding, and the second manipulator 1412 grabs material to feeding module 142.
Feeding module 142 includes third controller 1421, feeding guide 1422 and and feeding guide in corridorThe feed box 1423 of 1422 sliding connections, feed box 1423 are driven by the second actuator 1424 being set on guide rail.Optimization, thisIn invention, feeding guide 1422 is set on the wall of corridor, including a sliding rail, and sliding slot, the second actuator are provided on sliding rail1424 include the driving motor being connected with feed box 1423, and driving motor drives the pulley rotation being arranged in sliding slot, and pulley passes throughConnector is connected with feed box 1423, is achieved in and is moved by driving motor driving feed box 1423 along sliding rail.Third controller1421 equally use microprocessor chip, such as ARM or single-chip microcontroller, connect with 12 signal of control unit, reception control unitThe rotation time and revolution of 12 control signal control driving motor, are sent to predetermined position for feed box 1423.
Other people open feed box 1423 in the feeding process in order to prevent, optimization, are provided with and are used on feed box 1423Prevent other people from opening the rights manager 1425 of feed box 1423, rights manager 1425 includes and needs with the personnel of materialThe corresponding RFID label tag identifier 1132 of RFID label tag 1131 and the electricity that is connect with 1132 signal of RFID label tag identifierSon lock 1426, electronic lock 1426 receive and respond to opening for the signal control feed box 1423 of the sending of RFID label tag identifier 1132It closes.The above process is similar to RFID access control system, when user is given to RFID label tag identifier 1132 using RFID label tag 1131When scanning, if above-mentioned RFID label tag identifier 1132 identifies successfully, it will the control signal of one electronic lock 1426 of output, control electricitySon lock 1426 is opened.
The case where old man being directed in home for destitute in corridor falls down also sets in behavioural characteristic recognition unit 11 in the present inventionThere is one for detecting the alarm module whether old man falls down, is at least 2 using the quantity of RFID label tag 1131 above-mentionedAnd it is respectively placed in the position of the different height of personnel's body in corridor, behavioural characteristic recognition unit 11 further includes one for detectingRFID label tag height identifier of each RFID label tag 1131 apart from ground level and the data processor being attached thereto, RFID markLabel height identifier detects the height on each ground in corridor of RFID label tag 1131, exports multiple height detection values.At dataIt manages device and receives multiple height detection values, calculate the average value of each height detection value, if it is lower than preset value, export an early warningSignal is to remote monitoring terminal 2.In practice, sewed in corridor on the body of personnel, such as on clothes trousers upper multipleRFID label tag 1131, above scheme can be simply interpreted as, and when personnel's normal stand in corridor, above-mentioned label is corresponding averageHeight should be in a relatively reasonable range, when average value of the above-mentioned RFID label tag 1131 apart from ground is set less than oneValue, then can be understood as personnel in corridor and fallen down, and issues alarm signal at this time and is given to remote monitoring terminal 2, can makeRemote monitoring terminal 2 can be connected at the first time above-mentioned warning message and handle in time.
It mainly include a monitoring server 121 for control unit 12 of the invention, the monitoring server 121 connectsThere is database 122, the database 122 is for storing the object of the behavior characteristic information of resident personnel and each region in corridorDischarge position information, the monitoring server 121 receive the voice or action command of personnel in corridor and detect personnel institute in corridorIn position, controls material storage unit 13 and feeding unit 14 acts.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementationExample, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the artThose of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modificationsIt should be regarded as protection scope of the present invention.