A kind of beddo attitude control system and method based on cloud computingTechnical field
The invention belongs to technical field of internet application, more particularly to a kind of beddo gesture stability system based on cloud computingSystem and method.
Background technology
With the quickening and the reach of science of people's rhythm of life, the mankind receive many benefits, but some are oldThe long-term bed person such as people or part disabled person or paralytic causes muscular atrophy, and physical function is worse, and also long-term bed is notRise, they stand up, rise and retire difficulty, and daily life is required for personnel to take care of, timing turning over, it is self-service to stand up etc. to be required to nursing staffTo operate, waste of human resource is caused；
The existing beds for domestic use of people to(for) some inconvenience walkings or pursues high-quality without can adjust the function of postureFor people, a bed that can freely adjust posture is necessary.
Existing care bed typically can only all be completed to adjust by medical personnel, clearheaded for some, can dominate partToo many freedom is lost for the patient of limbs, especially can not be corresponding according to doing in bed or on sofa the need for oneselfThe adjustment of posture, can undoubtedly make patient very painful.
Current care bed has following subject matter and defect：
1. user can not freely adjust the posture that bed body reaches oneself the most comfortable, it is impossible to meet the high-quality life of modernDemand；
2. regulation data can not form record, time de-regulation bed body or sofa posture, time consumption are expended every timeTake more；
3. not on bed operation posture feedback function, in other words, can not on control terminal or other equipmentReflect the various states of the beddo adjusted in real time, so as to be difficult to the accurate of beddo and intuitively controlSystem；
4. it can not regularly adjust bed body posture, it is impossible to realize that automatic turn-over body etc. is operated.
The content of the invention
The present invention is in order to solve problem above, and a kind of beddo attitude control system and method based on cloud computing are solvedBeddo of the prior art adjusts the accurate control of posture, and nursing cost is high, the problem of can not timing automatic not stand up.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of beddo attitude control system based on cloud computing, including intelligent terminal and be all connected with it is described intelligence eventuallyBed body terminal, cloud database and the cloud computing server at end, the cloud database are connected with cloud computing server；
The intelligent terminal, for sending service request to cloud database, and receives feedback information, while regularly to instituteState bed body terminal and send command signal and the feedback information；It is additionally operable to receive the regulation service of cloud computing server recommendation；
The bed body terminal, is compared for receiving the command signal, and by identification signal and the command signal,The athletic posture of beddo is controlled according to comparative result, and the attitude information of beddo is uploaded to the intelligent terminal；
The cloud database, attitude information, user's regulating frequency and conventional shaping modes for storing beddo,And read the attitude information, user's regulating frequency and conventional shaping modes for cloud computing server；
The cloud computing server, attitude information, user's regulating frequency and conventional tune for reading cloud databaseSection pattern, by the use habit of law-analysing user, intelligent terminal is arrived in recommended adjustment service.
The beneficial effects of the invention are as follows：The use of intelligent terminal, reduces the learning cost that user uses beddo, regulationThe simple easy to get started of beddo, and can be serviced by intelligent terminal setting timing regulation, realize the functions such as timing turning over；Regulation noteRecord, attitude data upload cloud database, and any one beddo can all be adjusted according to user's custom.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the bed body terminal includes control module, the gesture recognition mould being connected with the control module inputBlock, a key regulating key module and free regulating key module, the gesture drive module being connected with the control module output end,And the communication module being connected with the control module, the communication module connection intelligent terminal；
The communication module, for receiving command signal and sending feedback signal；
The control module, for comparing the command signal received by communication module and the knowledge of gesture recognition module feedbackLevel signal, outputs a control signal to the gesture drive module；For allocating the feedback signal sent needed for communication module；ForThe command signal that the key regulating key module or the free regulating key module are sent is responded, and is output a control signal toThe gesture drive module；
The gesture recognition module, the athletic posture for recognizing the beddo, and it is described to recognize that signal is sent toControl module；
The gesture drive module, for the control signal driving executing agency action sent according to the control module,So as to control the athletic posture of beddo；
The one key regulating key module and free regulating key module, are used to send instruction letter to the control moduleNumber.
Beneficial effect using above-mentioned further scheme is：Gesture recognition module can recognize the athletic posture of beddo,And identification signal is sent to control module, control module judges whether identification signal is consistent with command signal so as to control beddoOperation, and feedback signal on athletic posture is sent to intelligent terminal, so as to reflect the current of beddo in real timeInformation, accomplishes accurate and intuitively controls beddo.
Further, the gesture recognition module is at least one of displacement transducer and angular transducer.
Beneficial effect using above-mentioned further scheme is：Angular transducer detects electronic bed body submodule relative to levelGradient, the height of displacement transducer detection motion bed body submodule relative level and the phase for moving bed body submodule in faceTo displacement, accomplish precision detection in order to accurate regulation.
Further, the key regulating key module includes several start buttons, each described start button correspondenceOne posture of beddo.
Beneficial effect using above-mentioned further scheme is：User can be adjusted bed body to a posture with one-touch, be savedShi Shengxin.
Further, the free regulating key module includes some directionkeys to starting regulation, starts described in every a pairOne posture of the directionkeys correspondence regulation beddo of regulation.
Beneficial effect using above-mentioned further scheme is：Due to individual difference, user to the impression of bed body posture notTogether, user can be finely adjusted by own regulating key, to reach the posture of the most comfortable.
Further, the communication module is wire communication module and/or wireless communication module.
Beneficial effect using above-mentioned further scheme is：Communication module and intelligent terminal communication, expand user's operationThe scope of bed body, realizes Internet of Things.
Further, the intelligent terminal includes at least one of smart mobile phone, tablet personal computer, PDA and notebook computer.
Further, the athletic posture refer to the head deck angle of inclination of the beddo, upper limbs bed board angle of inclination,Buttocks bed board angle of inclination, waist bed board angle of inclination, leg bed board angle of inclination, lower limb bed board angle of inclination, integral elevatingAt least one of with integral inclined angle.
Beneficial effect using above-mentioned further scheme is:The bed board subdivision of beddo, adds various attitudes vibrationsAngular range, bed body posture is more various.
In addition, present invention also offers a kind of beddo attitude control method based on cloud computing, methods described is divided into oneKey adjusts posture method and freely adjusts posture method, and its specific method is respectively：
One key regulation posture method comprises the following steps：
(1) user selects a key regulating command by intelligent terminal,
(2) intelligent terminal inquiry cloud database, if being stored with the user's history attitude data, reads the history appearanceState data, otherwise read default posture data；While the use habit that cloud computing server also analyzes user is recommended most to userGood attitude data is selected for user；
(3) intelligent terminal sends a key regulating command and corresponding attitude data；
(4) bed body terminal receive a key regulating command and user selection attitude data after, according to the instructionSignal and identification signal are compared, when identification signal and the command signal to it is corresponding when stop the fortune of the beddoIt is dynamic, and the attitude information of beddo is uploaded to the intelligent terminal；When the identification signal is not corresponding with the command signalWhen, continue to control the athletic posture of beddo to stop the beddo after the identification signal is corresponding with the command signalMotion；
(5) attitude information of beddo is uploaded to the intelligent terminal by bed body terminal；
(6) intelligent terminal records and shows the attitude information of this regulation and beddo；
Posture method is freely adjusted to comprise the following steps：
(1) user sends free regulating command by intelligent terminal；
(2) bed body terminal receives free regulating command, judges and control the athletic posture of beddo；
(3) user is sent by intelligent terminal and freely adjusts halt instruction；
(4) bed body terminal receives and freely adjusts halt instruction, stops the athletic posture of beddo；
(5) attitude information of beddo is uploaded to intelligent terminal by bed body terminal；
(6) intelligent terminal for reception prompts the user whether to need to preserve this attitude information to the attitude information of beddo, ifNeed to preserve, then this attitude information is uploaded to cloud database.
Beneficial effect using above-mentioned further scheme is:One key regulation attitude data can be the posture number that user preservesAccording to adding the experience of user individual；User can freely adjust beddo, and form record, be user-friendly, improveThe utilization rate of beddo.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present invention；
Fig. 2 is bed body terminal theory diagram；
Fig. 3 is the key regulation flow process figure of the present invention；
Fig. 4 is the free regulation flow process figure of the present invention.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, andIt is non-to be used to limit the scope of the present invention.
Beddo proposed by the present invention includes bed board, the linkage of connection bed board that polylith is hinged, and drivingThe motor of linkage.
As shown in figure 1, a kind of beddo attitude control system based on cloud computing, including intelligent terminal, bed body terminal, cloudClient database, cloud computing server, wherein, cloud database, cloud computing server and bed body terminal are all connected with intelligent terminal,Cloud database is connected with cloud computing server.
Intelligent terminal is used to send service request to cloud database, and receives feedback information, while being sent out to bed body terminalSend command signal and feedback information；Also command signal and the feedback information regularly can be sent to the bed body terminal；It is additionally operable toReceive the service of cloud computing server recommended adjustment；
Bed body terminal is used to receive command signal, and is compared according to command signal and identification signal, controls beddoAthletic posture, and the attitude information of beddo is uploaded to intelligent terminal；
Cloud database is used for attitude information, user's regulating frequency, the conventional shaping modes for storing beddo, and supplies cloudCalculation server reads attitude information, user's regulating frequency, conventional shaping modes；
Cloud computing server is used for the attitude information for reading cloud database, and intelligence is arrived by the service of law-analysing recommended adjustmentCan terminal.
Wherein, bed body terminal includes control module, the gesture recognition module being connected with control module input, key regulationKey-press module and free regulating key module, the gesture drive module being connected with control module output end, and and control moduleThe communication module of connection, communication module connection intelligent terminal；
Communication module is used to receive command signal and sends feedback signal；Can also be optionally wire communication module and/Or wireless communication module.Wireless communication module be bluetooth communication, WiFi communication module, ZigBee communication module, 2G, 3G,One or more in 4G, 5G communication module, for use in reception command signal and transmission feedback signal.Communication module is suitable to hairDeliver to the feedback signal of the information including beddo athletic posture less.
Control module is used to compare the identification letter of the command signal and gesture recognition module feedback received by communication moduleNumber, when recognize signal and command signal to it is corresponding when stopping output a control signal to gesture drive module, the fortune of stopping beddoIt is dynamic, and the attitude information of beddo is uploaded to the intelligent terminal；When recognize signal and command signal not to it is corresponding when export controlSignal processed continues to control the athletic posture of beddo, and the attitude information of beddo is uploaded into intelligence to gesture drive moduleTerminal；For allocating the feedback signal sent needed for communication module；For responding the key regulating key module/freedomThe command signal that regulating key module is sent, and output a control signal to gesture drive module；
Gesture recognition module is used for the athletic posture for recognizing beddo, and identification signal is sent into control module；PostureIdentification module can be at least one of angular transducer and displacement transducer, for obtaining identification signal in real time.
Gesture drive module is used for the control signal driving executing agency action sent according to control module, so as to control electricityThe athletic posture of dynamic bed；Gesture drive module can be motor or hydraulic drive mechanism, be performed for providing attitude regulationThe power of mechanism kinematic；Wherein, executing agency can be the bed body submodule that can rise, decline, overturn, stretching in bed structureBlock.
One key regulating key module and free regulating key module, are used to send command signal to control module.One keyRegulating key module includes several start buttons, a posture of each start button correspondence beddo.The regulation of one key is pressedKey module includes the physical button of multiple bed body postures (such as：Read posture button, leisure posture button, sleeping posture button, usePosture of eating button), bed body is adjusted to a default posture for the key of user's operation bed body terminal one；
Free regulating key module includes some directionkeys to starting regulation, the directionkeys correspondence of every a pair of startups regulationAdjust a posture of beddo.Such as：Head plate rise/fall button, left upper extremity bed board rise/fall button, right upper extremity bed boardRise/fall button, back rise/fall button, podical plate rise/fall button, left lower extremity bed board rise/fall button, the right sideLower limb bed board rise/fall button, leg plate rise/fall button, cushion rise/fall button etc., bed body is operated for userThe rise/fall of the posture of some in terminal executing agency reaches an expected posture.
In one embodiment, communication module sends the feedback signal to intelligent terminal, so that on intelligent terminalShow the athletic posture of beddo.Intelligent terminal is at least one of smart mobile phone, tablet personal computer, PDA or notebook computer.The athletic posture of beddo includes the angle of inclination of beddo bed board, the height on ground, displacement relatively, more specifically, refers toHead deck angle of inclination, upper limbs bed board angle of inclination, buttocks bed board angle of inclination or waist bed board angle of inclination, leg bed boardAt least one of angle of inclination, lower limb bed board angle of inclination and integral elevating, integral inclined angle.In a variant, electricityDynamic bed accessory has display device, and feedback signal is sent directly to the display device of beddo, to show the athletic posture of beddo.
In another embodiment, the beddo includes cloud computing server, for reading cloud database storageUser's attitude information, to gather the operation posture of beddo.These attitude informations can be used in analyzing the operation of beddoState, includes angle of inclination, the duration etc. of beddo bed board, to draw the use preference of user, is easy to push away to userRecommend regulation service.
In the present invention, beddo moves to automatic after corresponding posture in a key regulating command when key of intelligent terminal one is adjustedStop；
In the present invention, when intelligent terminal is freely adjusted, user unclamps bed body free terminal regulating key or receives intelligent endHold and stop after the halt instruction sent；
In one embodiment, intelligent terminal sends command signal to control the operation of beddo to communication module, instructsSignal at least includes a key regulating command and free regulating command, and its detailed process is as follows：
It is illustrated in figure 3 key regulation beddo flow chart of the invention：
(1) user selects a key regulating command by intelligent terminal,
(2) intelligent terminal inquiry cloud database, if being stored with the user's history attitude data, reads the history appearanceState data, otherwise read default posture data；While the use habit that cloud computing server also analyzes user is recommended most to userGood attitude data is selected for user；
(3) intelligent terminal sends a key regulating command and corresponding attitude data；
(4) bed body terminal receive a key regulating command and user selection attitude data after, according to the instructionSignal and identification signal are compared, when identification signal and the command signal to it is corresponding when stop the fortune of the beddoIt is dynamic, and the attitude information of beddo is uploaded to the intelligent terminal；When the identification signal is not corresponding with the command signalWhen, continue to control the athletic posture of beddo to stop the beddo after the identification signal is corresponding with the command signalMotion；
(5) attitude information of beddo is uploaded to the intelligent terminal by bed body terminal；
(6) intelligent terminal records and shows the attitude information of this regulation and beddo.
It is illustrated in figure 4 the present invention and freely adjusts beddo flow chart：
(1) user sends free regulating command by intelligent terminal；
(2) after bed body terminal receives free regulating command, judge and control the athletic posture of beddo；
(3) user is sent by intelligent terminal and freely adjusts halt instruction；
(4) bed body terminal is received freely adjust halt instruction after, stop the athletic posture of beddo；
(5) attitude information of beddo is uploaded to the intelligent terminal by bed body terminal；
(6) intelligent terminal for reception prompts the user whether to need to preserve this attitude information to the attitude information of beddo, ifNeed to preserve, then this attitude information is uploaded to cloud database.
In one embodiment, intelligent terminal will be preset by communication (such as wifi or bluetooth approach)A such as key regulating command signal send to the communication module of bed body terminal, the command signal is sent to control by communication moduleModule.On the other hand, gesture recognition module recognizes the athletic posture of beddo, and identification signal is sent to control module.AppearanceState identification module can be at least one of angular transducer and displacement transducer.Control module by judge identification signal withWhether command signal corresponds to, to control beddo to act.I.e. if beddo reaches angle on target, control module control is electronicBed stop motion, if not reaching angle on target, motor control beddo continues to move.In the process, control moduleFeedback signal is sent to intelligent terminal by communication module, feedback signal includes real-time electronic bed operating attitude information.
The advantage of the invention is that：
1st, intelligent terminal can with it is hand-held can also remote control within the specific limits, user's operation more facilitates.
2nd, user's regulation custom record is made key bed body control accomplish to correspond by cloud database.
3rd, user can freely adjust gesture drive mechanism and reach comfortable effect as needed.Bed posture more adapts to individual differenceThe opposite sex.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit andWithin principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.