Utility model content
According to an aspect of the present utility model, provide a kind of children's health to monitor and system for prompting (hereinafter referred children's health management system), comprise wearable device, intelligent terminal and cloud platform; Wearable device comprises the target data of the sign information of child, residing external environmental information and current geographic position information for gathering, and target data is sent to cloud platform; Target information, for receiving the target information comprising child's personal information and history disease information thereof of input, is sent to cloud platform by intelligent terminal, and intelligent terminal is also for receiving the information comprising children's health monitoring situation from cloud platform; Cloud platform is for receiving the target information from intelligent terminal, receive the target data from wearable device, judge whether the every data in target data are in preset security threshold range, if not then producing information, and/or determine whether to produce information according to target information, and information is sent to intelligent terminal.
In one embodiment, information comprises epidemic diseases and/or infectious disease early warning information; Cloud platform is also for obtaining popularity and/or the infectious disease information of zones of different in Preset Time from Disease Center data base, popular and/or infectious disease information comprises disease name and source of infection area information, cloud platform is analyzed according to the current geographic position of the child received and source of infection area information, judge in the predeterminable area that current geographic position is corresponding, whether to occur corresponding popularity and/or infectious disease, if it is produce popular and/or infectious disease early warning information.User can arrange the number of times of the identical epidemic diseases early warning of intelligent terminal for reception in certain hour in management circuit, the receive mode of epidemic diseases early warning can also be set to automatic reception or trigger receive by user in management circuit, can automatically adjust whether receive information according to the change of current geographic position in addition, specifically can realize according to known correlation technique.
In one embodiment, wearable device comprises: information acquisition device, for gathering at least one in the body temperature of child, heart rate, the length of one's sleep, quantity of motion, information acquisition device is also for gathering at least one in the PM2.5 of external environment condition residing for child, concentration of formaldehyde, ambient temperature; Localizer, for determining the current geographic position information of child; Radio communication circuit, for communicating with cloud platform.
In one embodiment, radio communication circuit is also for conversing with intelligent terminal.
In one embodiment, intelligent terminal comprises typing circuit, management circuit, telecommunication circuit and cue circuit; Target information for receiving the target information of user's input, and is passed to telecommunication circuit by typing circuit; Telecommunication circuit is used for target information to be sent to cloud platform, also for receiving the information from cloud platform, and information is passed to cue circuit; Cue circuit for receiving the information from telecommunication circuit, and starts the function of the prompting user of intelligent terminal according to information; Management circuit for receiving the configuration information of user's input, and makes wearable device stop gathering unwanted data or wearable device being quit work according to configuration information.
In one embodiment, management circuit is for generation of call request and pass to telecommunication circuit, and telecommunication circuit receipt of call request Concurrency delivers to radio communication circuit, and the request of radio communication circuit receipt of call also responds; Correspondingly, radio communication circuit is for generation of call request and pass to telecommunication circuit, and telecommunication circuit receipt of call request Concurrency delivers to management circuit, and the request of management circuit receipt of call also responds.The call request that radio communication circuit produces is produced by Push-to-Talk form.
In one embodiment, the telecommunication circuit of intelligent terminal is also for carrying out with radio communication circuit alternately.
In one embodiment, intelligent terminal comprises positioning circuit, and positioning circuit is for gathering the positional information of intelligent terminal and the positional information of intelligent terminal being sent to cloud platform; Target data comprises current geographic position information; By the positional information and current geographic position information analyzing intelligent terminal, cloud platform judges whether current geographic position information exceeds default safety range, and generate information according to judged result, information is safety range information, and safety range information comprises the information that cloud platform generates when judging that current geographic position information exceeds predetermined safe range.
In one embodiment, target data comprises the body temperature of child, and information comprises cloud platform judging the information that the body temperature of child generates when exceeding default body temperature; And/or target data comprises the heart rate of child, information comprises cloud platform judging the information that the heart rate of child generates when exceeding default heart rate range; And/or target data comprises the length of one's sleep of child, information comprises cloud platform judging the information that the length of one's sleep of child generates when exceeding the default scope length of one's sleep; And/or target data comprises the quantity of motion of child, information comprises Disease Warning Mechanism information, and Disease Warning Mechanism information comprises cloud platform in the information judging to generate after the quantity of motion of child exceeds predetermined movement weight range; And/or target data comprises the PM2.5 of external environment condition residing for child, information comprises the corresponding proposed projects that cloud platform provides according to the value of PM2.5; And/or target data comprises the concentration of formaldehyde of external environment condition residing for child, information comprises cloud platform judging the information that concentration of formaldehyde generates when exceeding default concentration of formaldehyde scope; And/or target data comprises the ambient temperature of external environment condition residing for child, information comprise cloud platform environmentally temperature provide about plus-minus clothes and/or the proposed projects of motion; And/or information comprises the inoculation prompting that cloud platform generates according to target information, comprises the vaccine title of needs inoculation, Vaccines classes, inoculation time and points for attention.
The beneficial effects of the utility model are: processed by the target information of the target data that gathers information acquisition device and user's input, can produce information, the corresponding item of call user's attention.Such as, processed by the inoculation information inputted user, can produce inoculation prompting, reminding user is inoculated on time.The target information of user's input also can be disease information, then children's health management system is processed by the target information of the target data that gathers information acquisition device and user's input, Disease Warning Mechanism prompting can be produced accordingly, play the effect of the disease prevention of call user's attention child.This utility model compensate for the shortcoming of childhood vaccination in prior art, disease prevention.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail below by detailed description of the invention.
Embodiment one:
Be illustrated in figure 1 the composition sketch of the children's health management system of the present embodiment, primarily of wearable device 10, intelligent terminal 20 and 30 3, cloud platform part composition.
The composition schematic diagram of children's health management system specifically as shown in Figure 2, wherein, wearable device 10 comprises information acquisition device 11, radio communication circuit 12 (can be such as GSM circuit structure, i.e. GlobalSystem for Mobile Communication, global system for mobile communications), GPS/BD (GPS, GlobalPositioning System, global positioning system; BD, Navigation Satellite System, Beidou satellite navigation system) localizer 14 and message handler 15.Information gathering implement body is made up of infrared ray sensor 111, pressure transducer 112, acceleration transducer 113, PM2.5 sensor 114, environment temperature sensor 115, information acquisition device can also comprise formaldehyde sensor 116, message handler 15 processes for the information collected information acquisition device and GPS/BD localizer, message handler 15 comprises amplifying circuit 151, filter circuit 152, A/D circuit 153 and MCU (Micro Control Unit, for control unit, single-chip microcomputer) 154.
In other embodiments of the present utility model, wearable device also comprises power supply and switch, for powering and the deenergization when not needing for wearable device.
Intelligent terminal 20 is made up of telecommunication circuit 21, management circuit 22, typing circuit 23 and cue circuit 24.
The wearable device of the present embodiment is preferably enclosed within the bracelet shape wearable device on children arm, after system enters duty, the information acquisition device of wearable device starts to gather target data, the acceleration of the child that the pulse of the child that target data is the body temperature of the child that infrared ray sensor detects, pressure transducer detects or heart rate and acceleration transducer detect, can also comprise the concentration of formaldehyde of the surrounding that formaldehyde sensor detects, air PM2.5 that PM2.5 sensor detects and the ambient temperature that temperature sensor detects.These target datas are delivered to message handler by information acquisition device, in message handler, target data carries out amplifying through amplifying circuit successively, filter circuit carries out filtering and A/D circuit is changed, then is delivered to cloud platform by the target data after MCU controls conversion through radio communication circuit.
The intelligent terminal of the present embodiment is the portable set with call function, the terminal of other band communication functions such as such as smart mobile phone or Intelligent flat computer etc.Be described for smart mobile phone below.
The head of a family needs the individual essential information and the target information that input child at smart mobile phone, and these information are processed by typing circuit.Individual's essential information is mainly used in carrying out record to the identity of child, comprises the name of child, sex, date of birth and parent information; The head of a family also needs targeting, and target information needs the information through cloud platform processes, closely bound up with the physiological health of child, and target information can comprise disease information, the disease information reflection ill history of child and current whether ill.
Cloud platform 30 receives the target information from smart mobile phone and processes it, can produce information, be described in detail as follows according to result:
Cloud platform according to the arrangement of time of inoculation planning chart, applicable inoculation period at hand time, for preventing the head of a family from neglecting, cloud platform can produce reminds the head of a family to be the prompting of childhood vaccination.In other embodiments of the present utility model, cloud platform discharges inoculation information table automatically by the birthdate of child, namely judge according to child's birthdate the time that child needs to inoculate and produce inoculation prompting, inoculation prompting comprise inoculation time, Vaccines classes, vaccine title and points for attention (as in the flu phase or in some cases can not vaccination drug administration person) etc.
In other embodiments of the present utility model, target information comprises disease information, and cloud platform, by analysis of disease information and target data, judges that child is current and whether is in health status, if target data such as pulse or body temperature are the numerical value of doubtful disease, then produce Disease Warning Mechanism prompting; Every day checked disease record by cloud platform, if whether before and after the same time 15 days have disease record, if having, then produces health supervision prompting, feeds back to the head of a family, plays and reminds the head of a family children crossing healthy effect.
In other embodiments of the present utility model, target information comprises disease information, cloud platform according to children's health data and the same time disease event produce Disease Warning Mechanism point out and be sent to the intelligent terminal of user so that prevent cause because of seasonal variations easily ill.
GPS/BD (GPS, Global Positioning System, global positioning system; BD, NavigationSatellite System, Beidou satellite navigation system) localizer being for obtaining GPS locating information and GPS locating information being sent to cloud platform, cloud platform processes GPS locating information also judges whether wearable device is in (such as the scope of circumference 1 kilometer) in epidemic diseases susceptibility regions, if, then produce epidemic diseases early warning and epidemic diseases early warning is sent to intelligent terminal, telecommunication circuit is also for receiving epidemic diseases early warning and passing to cue circuit; Cue circuit is for the epidemic diseases early warning that receives from telecommunication circuit and start the function of the prompting user of smart mobile phone.Cloud platform obtains recently certain time phase (such as one month, a season or the 1 year) epidemic disease of zones of different and/or the information of infectious disease from Disease Control and Prevention Center data base, and information comprises disease name, source of infection area information (comprise diseased region, region that patient went, make a definite diagnosis region) and case load etc.User can utilize management circuit to arrange the number of times of the identical epidemic diseases early warning of intelligent terminal for reception in certain hour, user can also utilize management circuit the receive mode of epidemic diseases early warning to be set to automatic reception or to trigger receive, can automatically adjust whether receive information according to the change of current geographic position in addition, specifically can realize according to known correlation technique.
In other embodiments of the present utility model, intelligent terminal also comprises GPS/BD localizer, GPS/BD localizer is for gathering the positional information of intelligent terminal and being sent to cloud platform, the head of a family can utilize management circuit to arrange the safety zone of children ' s activity, such as, for the child that the age is less than normal, it is the scope of 50 meters that safety zone is set to radius centered by intelligent terminal, along with scope increases by the increase at age gradually; When own home, safety zone being set to radius centered by intelligent terminal is the scope of 100 meters, and during the downtown area environment that the personnel that are in mix, safety zone is adjusted to 20 meters.Cloud platform, by analyzing the current geographic position information of wearable device and the positional information of intelligent terminal, can judge whether child is in safety zone, if not, then safety range information be sent to intelligent terminal, to remind the head of a family.
The GPS/BD localizer of wearable device or intelligent terminal or main circuit will comprise GPS/BD circuit and microprocessor, GPS/BD localizer can be monitored the positional information with child and be sent to cloud platform for 24 hours, in conjunction with the safety zone configuration information of the head of a family, cloud platform judges whether child exceeds safety zone, if, then produce safe distance information and be sent to smart mobile phone, reminding the head of a family to note preventing children loss.After smart mobile phone receives safe distance information, by cue circuit, control the positional information of smart mobile phone display child, super distance Distance geometry is super apart from the time, and play by the audible device such as speaker or buzzer, play the effect of the warning head of a family.
By analyzing the body temperature of child, cloud platform can judge that whether its body temperature normal, when body temperature is abnormal, according to concrete body temperature value and regular temperature value contrast produces hyperpyrexia, body temperature is higher, body temperature is on the low side and the body temperature such as hypothermia is pointed out.The air temperature variations that cloud platform collects by accepting wearable device, if find, temperature changes more than 5 DEG C within half a minute, then send out information to intelligent terminal, and information comprises notes Changes in weather, suitably plus-minus clothes and moderate exercise etc.
By the pulse analyzing child, cloud platform can judge whether child is in sleep state, when child is in sleep state, cloud platform can judge the quality of sleep quality by analyzing pulse, by contrasting the length of one's sleep needed for this age and judging that whether the sleep of child is long or cross section the actual length of one's sleep, then produce sleep prompting as the case may be, sleep prompting can be instruct the head of a family to supervise the method for children sleeping, the arrangement of the length of one's sleep and sleep points for attention etc.
In other embodiments of the present utility model, wearable device comprises sleep quality information acquisition device, sleep quality information acquisition device is for gathering the length of one's sleep of child, target data comprises the length of one's sleep, wearable device sends sleep info by gsm network to cloud platform, described cloud platform monitoring length of one's sleep lower than or when exceeding age cohorts's normal sleep times, produce prompting, suggestion content comprises reminds the head of a family to supervise Children Normal to sleep, and some promote the suggestion of high-quality sleep.
In other embodiments of the present utility model, wearable device comprises quantity of motion information acquisition device, quantity of motion information acquisition device is for gathering movable information, then target data comprises quantity of motion, information comprises motion early warning, cloud platform processes quantity of motion, monitors after when quantity of motion exceedes preset range and produces prompting.In other embodiments of the present utility model, children's sport amount calculates with the caloric form consumed, wearable device sends movable information by gsm network to cloud platform, when child's quantity of motion is greater than certain preset value, cloud platform provides the doubtful information for hyperkinetic syndrome, when child's quantity of motion is less than certain preset value, it is infantile autism or the where uncomfortable information of health that cloud platform provides doubtful.
In other embodiments of the present utility model, cloud platform can judge motion mode and the quantity of motion of child by the acceleration analyzing child, thus judge that whether the motion of child is suitable, the motion prompting of the aspect such as excessive movement, poverty of movement is produced according to practical situation.
In other embodiments of the present utility model, information acquisition device also comprises formaldehyde sensor, target data comprises concentration of formaldehyde, cloud platform is by analyzing concentration of formaldehyde, judge whether its concentration exceeds standard, if its concentration over-standard, then produce the formaldehyde early warning information such as the too high and concentration of formaldehyde of concentration of formaldehyde superelevation, concentration of formaldehyde is higher according to concrete concentration value.Such as, when concentration of formaldehyde by normal value change to be greater than 0.08 milligram of/cubic metre of time, cloud platform sends the too high information of concentration of formaldehyde to intelligent terminal, and information also comprises allows child leave the contents such as zone of action.
In other embodiments of the present utility model, information acquisition device also comprises PM2.5 sensor, target data comprises PM2.5 value, cloud platform is by analyzing PM2.5 value, whether suitable for outdoors is movable to judge its value, if PM2.5 value has been unfavorable for the outdoor activities of child, then the PM2.5 informations such as the too high and PM2.5 value of PM2.5 value superelevation, PM2.5 value is higher are produced according to concrete concentration value.Corresponding suggestion is provided according to different values in other embodiments of the present utility model.
In other embodiments of the present utility model, wearable device can also comprise gsm wireless communicator, and gsm wireless communicator plays and realizes the effect that the head of a family and child carry out two-way call.Smart mobile phone arranges the function items of " Push-to-Talk ", can be started working by control and management circuit by the function items of " Push-to-Talk ".The head of a family is by clicking " Push-to-Talk " function of smart mobile phone, just can converse the child of wearable device one end, detailed process is: after the head of a family clicks " Push-to-Talk " function, management circuit produces call request and passes to telecommunication circuit, telecommunication circuit receives call request and is sent to gsm wireless communicator, gsm wireless communicator receives call request and starts voice call function, and such head of a family and child just can converse.Correspondingly, wearable device can be arranged the talk key of a convenient for children identification, child is by pressing the talk key of wearable device, gsm wireless communicator can be transferred thus the head of a family of call smart mobile phone one end, detailed process is: after child presses the talk key of wearable device, gsm wireless communicator produces call request and passes to telecommunication circuit, telecommunication circuit receives call request and is sent to management circuit, management circuit receives call request and starts voice call function, and such child and the head of a family just can converse.
After cloud platform produces above-mentioned corresponding information, information is sent to smart mobile phone, the telecommunication circuit of smart mobile phone receives information and passes to cue circuit, and cue circuit controls smart mobile phone and shows corresponding information content, and the head of a family can also check all informations.
In other embodiments of the present utility model, the head of a family can on smart mobile phone Self-operating, control and management circuit close do not need measure target data, such as, after the head of a family closes the function of acceleration analysis, the acceleration transducer that management circuit just controls wearable device quits work.By allowing user close unconcerned function, the cruising time of wearable device can be extended.
In a preferred embodiment of the present utility model, above-mentioned information can be pushed to child and/or child monitor by intelligent terminal.
In a preferred embodiment of the present utility model, children's health management system has above-mentioned all functions.
In other embodiment of the present utility model, the interface of smart mobile phone can arrange different functional units, these functional units are corresponding telecommunication circuit, management circuit, typing circuit and/or cue circuit respectively, typing unit corresponding to typing circuit such as can be set, the head of a family, by inputting individual essential information and the target information of child at typing unit, can transfer typing circuit and process these information.The specific implementation of these circuit obtains by relevant known circuit knowledge processing, and this utility model is not restricted this.
In other embodiment of the present utility model, intelligent terminal can also realize the various functions of aforementioned interlock circuit by the form of other software and hardware, such as can be realized by the form of software, also can adopt phy chip to realize, that is intelligent terminal is equivalent to be divided into multiple functional module, these functional modules can comprise communication module, administration module, typing module and reminding module, and the head of a family enters modules by click, can operate accordingly.Such as, the head of a family in the individual essential information of typing module input child and target information, can close the target data not needing to measure at administration module.Communication module in order to the individual essential information of child and target information are sent to cloud platform, in order to receive the information of cloud platform.Reminding module is for showing corresponding information content, and the head of a family can also check all informations at reminding module.
This utility model compensate for the shortcoming of childhood vaccination in prior art, disease prevention, the healthy scheme of height, the healthy function such as scheme and formaldehyde early warning prompting of body weight, and combine GPS/BD positioning function and GSM call function, make wearable device function of the present utility model more perfect, be more suitable for the supervision of the head of a family to child, for the health control of user to child provides more facility.The data management health of the data of the data that this utility model is collected by wearable device and hospital information management system and intelligent terminal's input, accomplishes the early prevention of disease, compensate for health control disease prevention in disappearance.
Embodiment two:
Be illustrated in figure 3 the composition schematic diagram of the children's health management system of another embodiment, primarily of wearable device 10, intelligent terminal 20 and 30 3, cloud platform part composition.
Wherein, wearable device comprises information acquisition device 11 and radio communication circuit 12, and information gathering implement body is made up of infrared ray sensor 111, pressure transducer 112, acceleration transducer 113, PM2.5 sensor 114, environment temperature sensor 115 and formaldehyde sensor 116.
Intelligent terminal is made up of telecommunication circuit 21, management circuit 22, typing circuit 23 and cue circuit 24.
The wearable device of the present embodiment is preferably enclosed within the bracelet shape wearable device on children arm, after system enters duty, the information acquisition device of wearable device starts to gather target data, the concentration of formaldehyde of the surrounding that the acceleration of the child that the pulse of the child that target data is the body temperature of the child that infrared ray sensor detects, pressure transducer detects, acceleration transducer detect and formaldehyde sensor detect.These target datas are delivered to radio communication circuit by information acquisition device, and target data can be sent to intelligent terminal by radio communication circuit after being connected with the telecommunication circuit (bluetooth) of intelligent terminal.The intelligent terminal of the present embodiment is preferably smart mobile phone, and the head of a family needs the individual essential information and the target information that input child at smart mobile phone, and these information are processed by typing circuit.Individual's essential information is mainly used in carrying out record to the identity of child, comprises the name of child, sex, age, date of birth and parent information; The head of a family also needs targeting, and target information needs the information through cloud platform processes, closely bound up with the physiological health of child, and target information comprises the age and disease information etc. of child, and target information is passed to telecommunication circuit by typing circuit.
Target data and target information are sent to cloud platform by wireless network by telecommunication circuit.
Cloud platform receives the target information from smart mobile phone and processes it, can produce information, be described in detail as follows according to result:
By analyzing the body temperature of child, cloud platform can judge that whether body temperature normal, when body temperature is abnormal, according to concrete body temperature value and regular temperature value contrast produces hyperpyrexia, body temperature is higher, body temperature is on the low side and the body temperature such as hypothermia is pointed out.
By the pulse analyzing child, cloud platform can judge whether child is in sleep state, when child is in sleep state, cloud platform can judge the quality of sleep quality by analyzing pulse, by contrasting the length of one's sleep needed for this age and judging that whether the sleep of child is long or cross section the actual length of one's sleep, then produce sleep prompting as the case may be, sleep prompting can be instruct the head of a family to supervise the method for children sleeping, the arrangement of the length of one's sleep and sleep points for attention etc.
Cloud platform can judge motion mode and the quantity of motion of child by the acceleration analyzing child, thus judges that whether the motion of child is suitable, produces the motion prompting of the aspect such as excessive movement, poverty of movement according to practical situation.
Cloud platform according to the arrangement of time of inoculation planning chart, applicable inoculation period at hand time, for preventing the head of a family from neglecting, cloud platform can produce reminds the head of a family to be the prompting of childhood vaccination.
In other embodiments of the present utility model, target information comprises history disease information, and cloud platform, by analysis of disease information and target data, judges that child is current and whether is in health status, if target data such as pulse or body temperature are the numerical value of doubtful disease, then produce Disease Warning Mechanism prompting; Every day checked disease record by cloud platform, if before and after the same time 15 days have disease record, then produce health supervision prompting, as the case may be, comprise that child's current health is in good condition, disease is not yet fully recovered and the health supervision prompting of the type such as disease points for attention, feed back to the head of a family, play and remind the head of a family children crossing healthy effect.
Cloud platform, by analyzing concentration of formaldehyde, judges whether its concentration exceeds standard, if its concentration over-standard, then produces concentration of formaldehyde superelevation, concentration of formaldehyde is too high and concentration of formaldehyde is higher formaldehyde early warning information according to concrete concentration value.
After cloud platform produces above-mentioned corresponding information, information is sent to smart mobile phone, the telecommunication circuit of smart mobile phone receives information and passes to cue circuit, cue circuit controls smart mobile phone and shows corresponding information content, and cue circuit also produces voice reminder or vibrations simultaneously.For more urgent information, as concentration of formaldehyde superelevation, hyperpyrexia and weak and faint pulse etc., cue circuit can increase volume and the mobile phone vibration frequency of voice reminder automatically, and sends note to the emergency numbers prestored or directly dial.The head of a family can also check all informations.
The head of a family can on smart mobile phone Self-operating, control and management circuit close do not need measure target data, such as, after the head of a family closes the function of acceleration analysis, the acceleration transducer that management circuit just controls wearable device quits work.By allowing user close unconcerned function, the cruising time of wearable device can be extended.
In other embodiment of the present utility model, the interface of smart mobile phone can arrange different functional units, these functional units are corresponding telecommunication circuit, management circuit, typing circuit and/or cue circuit respectively, typing unit corresponding to typing circuit such as can be set, the head of a family, by inputting individual essential information and the target information of child at typing unit, can transfer typing circuit and process these information.
In other embodiment of the present utility model, intelligent terminal can also realize the various functions of aforementioned interlock circuit by the form of other software and hardware, such as can be realized by the form of software, also can adopt phy chip to realize, that is intelligent terminal is equivalent to be divided into multiple functional module, these functional modules can comprise communication module, administration module, typing module and reminding module, and the head of a family enters modules by click, can operate accordingly.Such as, the head of a family in the individual essential information of typing module input child and target information, can close the target data not needing to measure at administration module.Communication module in order to the individual essential information of child and target information are sent to cloud platform, in order to receive the information of cloud platform.Reminding module is for showing corresponding information content, and the head of a family can also check all informations at reminding module.
This utility model compensate for the shortcoming of the functions such as childhood vaccination in prior art, disease prevention and formaldehyde early warning prompting, make wearable device function of the present utility model more perfect, be more suitable for the supervision of the head of a family to child, for the health control of user to child provides more facility.
In a preferred embodiment of the present utility model, children's health management system has all functions of above-described embodiment 1 and embodiment 2.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.