Detailed description of the invention
This utility model provides many applicable creative concepts, and this creativeness concept can be reflected in a large number of in concrete context.The specific embodiment of describing in following embodiment of the present utility model is only as the exemplary illustration of specific implementation of the present utility model, and do not form the restriction to this utility model scope.
Embodiment of the method:
Referring to Fig. 1, Fig. 1 be this utility model adopt can Automatic dispatching measurement device power supply the flow chart of embodiment of the method.As shown in the figure, the method comprises the steps: obtaining step S1, obtain measurement device measure measured parameter wherein, described measured parameter comprise at least one principal parameter and or at least one second parameter; Wherein, measurement device can be the medical equipments such as sphygomanometer, clinical thermometer, oximeter, and accordingly, the principal parameter of measured parameter or second parameter can be the pathological parameters such as patient's body temperature, blood pressure, blood oxygen; Determining step S2, it is first pre-conditioned whether the measured parameter obtained of judgement meets; Wake-up step S3, meets first when pre-conditioned in measured parameter, wakes this measurement device up.
In the present embodiment, in the time that measurement device is not used, this measurement device is in deep sleep state, and now, this measurement device, in energy-saving mode, under this pattern, obtains the measured parameter that the sensor on measurement device obtains in real time; When measured parameter meets first when pre-conditioned, think that this measurement device, now in using state, wakes this measurement device up, make the work such as this measurement device starts to measure.
In the present embodiment, wake this measurement device up and refer to the measurement device waking up in deep-sleep, so that this measurement device transfers mode of operation to by energy-saving mode.
It should be noted that, for different measured parameter, can arrange different first pre-conditioned; Even for same measured parameter, first pre-conditionedly also has different set-up modes, and this utility model does not do any restriction to the first pre-conditioned concrete method to set up and form.
This utility model embodiment can detect the variation of measured parameter in real time, when measured parameter meets first when pre-conditioned, automatically wake this measurement device up, making does not need to arrange switch key on this measurement device, and then make user not need to carry out the operation of extra switch key, realize and be with i.e. use, simplified user's operating procedure, improved user's experience.In addition, owing to not needing to arrange switch key on the housing of measurement device, so that measurement device is more easily accomplished the water-tight of housing, disinfecting before being user-friendly to.
Preferably, referring to Fig. 4, for electronic equipments such as electronic clinical thermometer, sphygomanometer or oximeter, judge whether described measured parameter meets the first pre-conditioned method and at least comprise following one:
In the time that the described principal parameter of obtaining is more than or equal to the first preset value, determine that described measured parameter meets described first pre-conditioned.For example, the measured value that the principal parameter of electronic clinical thermometer is temperature sensor, while specifically enforcement, the span of the first preset value is [20 DEG C, 40 DEG C], if sphygomanometer, principal parameter can select frequency count of a waveform of MCU port etc. as principal parameter.
In the time that the described second parameter of obtaining is more than or equal to the second preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, second parameter is the measured value of a temperature sensor, and the span of the second preset value may be selected to be [20 DEG C, 40 DEG C].
In the time that the described principal parameter of obtaining is less than or equal to the 3rd preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the 3rd preset value may be selected to be and is less than-50 degrees Celsius.
In the time that the described second parameter of obtaining is less than or equal to the 4th preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the 4th preset value may be selected to be and is less than-50 degrees Celsius.
In the time that the described principal parameter of obtaining is more than or equal to the 5th preset value and is less than or equal to the 6th preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the 6th preset value may be selected to be and is less than zero degrees celsius and the 5th preset value is less than the 6th preset value.
In the time that the described second parameter of obtaining is more than or equal to the 7th preset value and is less than or equal to the 8th preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the 8th preset value may be selected to be and is less than zero degrees celsius and the 7th preset value is less than the 8th preset value.
Obtain the first absolute difference of M principal parameter average and M second parameter average, wherein, described M is positive integer, in the time that described the first absolute difference is more than or equal to the 9th preset value and is less than or equal to the tenth preset value, determines that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the tenth preset value may be selected to be and is less than-5 degrees Celsius and the 9th preset value and is less than the tenth preset value.
In the time that described the first absolute difference is more than or equal to 11 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of the 11 preset value may be selected to be [0,10 DEG C].
In the time obtaining the difference of described measured parameter of long twice detection of interval t1 time and be more than or equal to the 12 preset value and be less than or equal to 13 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t1 is [0,120s], and the 12 preset value is greater than-50 degrees Celsius, and the 13 preset value is greater than the 12 preset value and is less than-25 degrees Celsius.
In the time obtaining the absolute difference of described measured parameter of long twice detection of interval t2 time and be more than or equal to 14 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t2 is [0,120s], and the 14 preset value span is [0,10 DEG C].
In the time obtaining the difference of average of described measured parameter of continuous sliding window of long twice detection of interval t3 time and be more than or equal to the 15 preset value and be less than or equal to 16 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t3 is [0,120s], and the 15,16 preset value spans are [50 DEG C ,-25 DEG C].
In the time obtaining the difference of average of described measured parameter of continuous sliding window of long twice detection of interval t4 time and be more than or equal to 17 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t4 is [0,120s], and the 17 preset value span is [0 DEG C, 10 DEG C].
In the time that the average of described measured parameter in the t5 time of obtaining is more than or equal to 18 preset value with the absolute difference of the current described measured parameter of obtaining, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t5 is [0,500s], and the 18 preset value span is [0,10 DEG C].
In the time that the average of described measured parameter in the t6 time of obtaining is more than or equal to the 19 preset value and is less than or equal to 20 preset value with the difference of the current described measured parameter of obtaining, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the span of t6 is [0,500s], and the 19, the 20 preset value span is for being less than zero degree, and the 19 preset value is less than or equal to the 20 preset value.
When obtaining in the following manner the absolute value of the second difference: [K
1v
1+ K
2v
2+ ... + K
nv
n-V
n+1]
Wherein, V
1to V
n+1for continuous n+1 continuous measured parameter value, n ∈ [1,512],
K
1to K
nfor coefficient value, K
1+ K
2+ ... + K
n=1, K
ivalue is nonnegative number,
In the time that described the second difference is more than or equal to 21 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the 21 preset value span is [0,10 DEG C].
In the time that described the second absolute difference is more than or equal to the 22 preset value and is less than or equal to 23 preset value, determine that described measured parameter meets described first pre-conditioned.For example, during specific to clinical thermometer, the 22, the 23 preset value span is for being less than zero degrees celsius.
More than for judging whether described measured parameter meets the first pre-conditioned method, particularly, count example with electric body-temperature: in the time that electric body-temperature timing is not used, electronic clinical thermometer is in deep sleep state, the temperature now getting is the ambient temperature of electronic clinical thermometer environment of living in, is second parameter value; In the time that electronic instrument for measuring temperature is worn on the positions such as patient's forehead in using state, the body temperature that the temperature getting is user is major parameter value.Generally speaking, have certain difference between the body temperature of user and ambient temperature, it is first pre-conditioned that the present embodiment utilizes this character to determine that whether measured parameter meets.In the present embodiment, when the temperature value getting meets first when pre-conditioned, determine that this electronic instrument for measuring temperature, in wearing state, wakes this electronic clinical thermometer up.
It should be noted that, determine whether the temperature value getting meets the first pre-conditioned method and be not limited to above-mentioned 16 kinds, this utility model will not enumerate at this, and this utility model is to determining whether the temperature value getting meets the first pre-conditioned concrete determination methods and do not do any restriction.
For different measurement devices and measured parameter, the first pre-conditioned concrete setting form difference; With regard to electronic clinical thermometer, utilize that between the temperature value of environment and user body temperature, to exist this character of certain difference to set first pre-conditioned; With regard to sphygomanometer and other armarium, also can utilize the character of himself to the first pre-conditioned setting, and specifically set various informatively, this utility model does not do any restriction to the first pre-conditioned concrete method to set up.
Referring to Fig. 2 and Fig. 5, in the various embodiments described above, after wake-up step, can also comprise: deep-sleep step S4, wherein, when the described measured parameter of obtaining meets described second when pre-conditioned, measurement device immediately or time delay enter resting state.For example, (for example, setting delay duration is t10 to adopt the timer such as accumulator to carry out the time delay of scheduled duration, t10 span is [0,2h]), in time delay process, circulation pre-conditionedly judges described second, if there is not meeting situation, restart timing.
In the present embodiment, after being waken up, measures by measurement device etc. in the process of work, also whether the measured parameter that gets of judgement meets second pre-conditioned in real time, if meet, illustrate that now this measurement device is in non-working condition, control this measurement device again in resting state, to save power consumption.
Determine that referring to Fig. 5 described measured parameter meets described the second pre-conditioned method and at least comprises following one:
In the time that the average of the described measured parameter in the t7 obtaining is less than or equal to 24 preset value, determine that described measured parameter meets described second pre-conditioned.For example, when measurement device is clinical thermometer, the 24 preset value span is [0,40 DEG C], and t7 span is [0,2h].
In the time that the average of the described measured parameter in the t8 obtaining is more than or equal to 25 preset value, determine that described measured parameter meets described second pre-conditioned, for example, when measurement device is clinical thermometer, the 25 preset value span is greater than 50 DEG C, and t8 span is [0,2h].
In the time that the average of the described measured parameter in the t9 obtaining is more than or equal to the 26 preset value and is less than or equal to 27 preset value, determine that described measured parameter meets described second pre-conditioned.For example, when measurement device is clinical thermometer, the 26,27 preset value spans are greater than 50 DEG C, and t9 span is [0,2h].
It should be noted that, while specifically enforcement, also can adopt additive method to determine that whether measured parameter meets second pre-conditioned, this utility model is to determining whether measured parameter meets the second pre-conditioned concrete grammar and does not do any restriction.
Referring to Fig. 3, in the various embodiments described above, between wake-up step and deep-sleep step, can also comprise: state determining step S5, determine the residing state of this measurement device, this state comprises the state of wearing and takes off state; Control step S6, measurement device, in the time wearing state, is worn warning, and wakes this measurement device up, and measurement device, in the time taking off state, takes off warning, and makes this measurement device in deep sleep state.
The present embodiment, in the work process of measurement device, judges that this measurement device is still to take off state (non-working condition) in wearing state (using state) in real time.When this measurement device is in the time wearing state, control this measurement device and continue in wake-up states, so that this measurement device such as measures at the work; When this measurement device is in the time taking off state, control this measurement device immediately or after time delay, enter deep sleep state, to reduce power consumption.In addition, the present embodiment also can be selected the state of wearing of this measurement device and take off state and carry out different warnings, while specifically enforcement, can select acousto-optic warning etc.
Particularly, for measurement devices such as clinical thermometer, sphygomanometer or oximeter, determine that described measurement device at least comprises following one in the method for taking off state referring to Fig. 6:
When the difference of the currency of the measured parameter of obtaining and the measured value before the t11 time is more than or equal to the 28 preset value, determine that described measurement device is in taking off state.For example, in the time that measured parameter is temperature value, t11 value be (0,300s], the 28 preset value span is [5 DEG C ,-0.5 DEG C].
When the difference of the currency of the measured parameter of obtaining and the measured value before the t12 time is less than or equal to the 29 preset value, determine that described measurement device is in taking off state.For example, in the time that measured parameter is temperature value, t12 value be (0,300s], the 29 preset value span is [20 DEG C, 50 DEG C].
In the time that the described measured parameter in the t13 time of obtaining is less than the 30 preset value and the described measured parameter before the t13 time and was once greater than 31 preset value, determine that described measurement device is in taking off state.For example, in the time that measured parameter is temperature value, t13 value be (0,300s], the 30 preset value span is [0,35 DEG C], the 31 preset value span is [25 DEG C, 40 DEG C].
When described measured parameter before the described measured parameter in the t14 time of obtaining is greater than the 32 preset value and described t14 time comprises the parameter value that is less than the 33 preset value, determine that described measurement device is in taking off state.For example, in the time that measured parameter is temperature value, t14 value be (0,300s], the 32,33 preset value spans are [5 DEG C, 0 DEG C], and the 32 preset value is greater than the 33 preset value.
Particularly, for measurement devices such as clinical thermometer, sphygomanometer or oximeter, determine that described measurement device at least comprises following one in the method for wearing state:
When the measured parameter of obtaining meets first when pre-conditioned, determine that described measurement device is in wearing state; And, when described measurement device does not meet while taking off status condition, determine that described measurement device is in wearing state.Wherein, judge process, referring to above, repeats no more herein particularly.
Referring to Fig. 7, in order to judge whether measurement device has carried out wake operation and deep-sleep operation, can also make further improvements above-described embodiment: after determining step, can also comprise: judgement execution step, in the time that the absolute difference of the average of described measured parameter in the t15 time of obtaining and the described measured parameter of current detection is more than or equal to 34 preset value, determine that described measurement device has been carried out wake operation or deep-sleep operates.For example, in the time that measured parameter is temperature value, t14 value be (0,300s], the 34 preset value span is [0 DEG C, 10 DEG C].
In the various embodiments described above, after wake-up step, can also comprise: step of transmitting, transmitting broadcast singal, this broadcast singal comprises measured parameter.Host computer receives this broadcast singal, and the measured parameter comprising in the broadcast singal receiving is shown.When concrete enforcement, host computer can be selected the equipment such as ipad.
Count example with electric body-temperature, preferred embodiment of the present utility model be elaborated:
Obtain temperature value that the first sensor on electronic clinical thermometer detects as the principal parameter in measured parameter value, simultaneously, can select to assemble the second parameter that the second sensor measurement environment equitemperature refers to as measured parameter, whether meeting the first pre-conditioned method by measured parameter described in above-mentioned judges, if meet first pre-conditioned, if now measurement device is in deep-sleep, carry out wake operation, if in wake-up states, send to wear and warn and keep waking up duty, if do not satisfied condition, continue to keep resting state.In the time that the described clinical thermometer of wearing state takes off operation judges, if tested value meets second when pre-conditioned, take off warning, and clinical thermometer is entered to deep sleep state immediately or after predetermined time delay, for example, adopt enumerator to carry out time delay calculating, when enumerator reaches preset value, carry out sleep operation, wherein, can select any determination methods above, the measured parameter gathering is carried out to the second pre-conditioned judgement; Meanwhile, can select to judge whether clinical thermometer has carried out waking up or sleep operation, concrete determination methods repeats no more herein.
Count example with electronic blood pressure, preferred embodiment of the present utility model be elaborated:
Wearable electric sphygmomanometer is in the time of resting state, the power-off of some work device quits work, the required another part device work of automatic switching (wake operation or sleep operation automatically), as the detection thread in MCU, for the sensor that judges the state of wearing (for example, temperature sensor, pressure transducer or capacitance touch key etc.) carry out the cycle detection work of predetermined period, the parameters such as pick-up transducers, carry out the first pre-conditioned judgement, if meet compressor start up condition, carry out wake operation, thereby make other workpieces enter duty, when the sphygomanometer in wearing operating conditions, when can selecting to carry out multiple operation, select regularly to take off the detection of operation, if meet second pre-conditioned, carry out immediately sleep operation or carry out the delay operation of accumulator, after reaching predetermined time delay, carry out sleep operation, retain the device work of judgement start judgement, other device work power-off quits work.For example, measured parameter acquisition mode is capacitance touch detection mode, on wearable sphygomanometer, form capacitance sensor by relaxation oscillator, a pwm signal of relaxation oscillator output, this pwm signal is for carrying out gating operation to enumerator, for example, when sphygomanometer (is worn, contact skin sphygomanometer wear place) time, enumerator is cumulative, for example, when count value met for first pre-conditioned (while exceeding the first preset value), judge that sphygomanometer enters the state of wearing, wake start operation up; Otherwise, when judging that count value does not meet second when pre-conditioned, carries out time delay or dormancy power-off operation immediately.According to the sphygomanometer of method of the present utility model, can farthest save power consumption, especially for wearable sphygomanometer, automatic switching on and shutting down (deep-sleep and the switching waking up) are realized, and do not need user to carry out operation push-button operation, greatly improve ease of use, can better control power consumption, prevented from forgetting that shutdown causes battery to waste simultaneously.
Taking electronics oximeter as example, preferred embodiment of the present utility model is elaborated:
The oximeter that electronics oximeter is especially wearable, wherein, can select sampler is photodiode, illumination brightness is measured parameter, when reaching first when pre-conditioned, carries out wake operation, makes oximeter enter operating conditions from shutdown state; Otherwise, when measured parameter meets second when pre-conditioned, carry out sleep operation, do not need wearer to operate to realize the automatic interrupter machine operation of electronics oximeter.
In summary, this utility model embodiment makes on measurement device, not need to arrange switch key, and then makes user not need to carry out the operation of extra switch key, has realized and has been with i.e. use, has simplified user's operating procedure, has improved user's experience.In addition, owing to not needing to arrange switch key on the housing of measurement device, so that measurement device is more easily accomplished the water-tight of housing, disinfecting before easy to use.
Apparatus embodiments:
Referring to Fig. 8, Figure 10, there is shown the measurement device preferred structure that this utility model can Automatic dispatching power supply.As shown in the figure, the present embodiment comprises: sheet-type enclosure 100, be arranged at the first sensor in sheet-type enclosure 100 and be arranged at diagnosis apparatus 400 and the awakening device 500 in sheet-type enclosure 100.Wherein, diagnosis apparatus 400 is electrically connected with first sensor, the measured parameter that diagnosis apparatus 400 gathers for receiving the first temperature sensor 200, and whether the measured parameter that gathers of judgement meets first pre-conditioned.Awakening device 500 is electrically connected with diagnosis apparatus 400, and awakening device 500, for meeting first when pre-conditioned in measured parameter, wakes this measurement device up.
Preferably, first sensor is the first temperature sensor 200, and this measurement device is electronic clinical thermometer.
In the present embodiment, in the time that electronic clinical thermometer is not used, measurement device is in deep sleep state, under this state, obtain in real time the temperature value that the first temperature sensor detects, when the first temperature value detecting meets first when pre-conditioned, think that this measurement device is in using state, be worn on the positions such as the forehead of human body, now waken this measurement device up, made the work such as this measurement device starts to measure.
The present embodiment detects the variation of temperature value that the first temperature sensor detects in real time, and meets first when pre-conditioned at temperature value, automatically wakes this electronic clinical thermometer up.Because this electronic clinical thermometer can be waken up automatically, thus on this electronic clinical thermometer, do not need to arrange switch key, and then make user not need to carry out the operation of switch key, and simplify user's operating procedure, improve user's experience, realize i.e. band and used.In addition, owing to not needing to arrange switch key on the housing of this electronic clinical thermometer, so this electronic clinical thermometer is more easily accomplished the water-tight of housing, front disinfecting easy to use.
It should be noted that, the measurement device in this utility model can be not only electronic clinical thermometer, can be also other medical equipments such as electric sphygmomanometer, and this utility model does not do any restriction to the particular type of measurement device.
It should be noted that, for different measurement devices, the measured parameter difference of detection, correspondingly, the first pre-conditioned method to set up is also different; Even for same measured parameter, first pre-conditionedly also has different set-up modes, and this utility model does not do any restriction to the first pre-conditioned concrete method to set up.
With regard to electronic clinical thermometer, the first pre-conditioned concrete method to set up is referring to said method embodiment, and this utility model does not repeat them here.
Referring to Fig. 9, the measurement device in above-described embodiment also comprises: the second temperature sensor 300.Wherein, the second temperature sensor 300 is electrically connected with diagnosis apparatus 400.The second temperature sensor 300 is for gathering the ambient temperature value of this measurement device environment of living in, and the first temperature sensor 200 is arranged at two relative walls of sheet-type enclosure with the second temperature sensor 300.
While wearing, the wall that the first temperature sensor 200 is installed is docile and obedient on the forehead of user, now, and the body temperature that the temperature value that the first temperature sensor 200 detects is user; Because the second temperature sensor 300 and the first temperature sensor 200 are oppositely arranged, so the second temperature sensor 300 does not contact with the forehead of user while wearing, the temperature value that the second temperature sensor 300 now detects is ambient temperature.
In the present embodiment, the temperature value detecting according to the first temperature sensor 200 and the second temperature sensor 300 is as principal parameter and the second parameter of measured parameter, when meeting first, measured parameter thinks that this electronic clinical thermometer, in wearing state, wakes this electronic clinical thermometer up when pre-conditioned.
Please continue referring to Fig. 9, the measurement device in above-described embodiment also comprises: deep-sleep device 600.Wherein, this deep-sleep device 600 is electrically connected with diagnosis apparatus 400.Deep-sleep device 600, for meeting second when pre-conditioned when measured parameter, is controlled this measurement device in deep sleep state.Wherein, determine that measured parameter meets the second pre-conditioned concrete grammar referring to said method embodiment, this utility model does not repeat them here.
Referring to Fig. 9, the measurement device in above-described embodiment also comprises: emitter 700.Wherein, this emitter 700 is electrically connected with awakening device 500.This emitter 700 is for launching broadcast singal, and broadcast singal comprises measured parameter.
It should be noted that, diagnosis apparatus, awakening device, deep-sleep device and emitter in this utility model embodiment build by existing chip and hardware circuit.
It should be noted that, in this utility model can Automatic dispatching power supply the principle of method, measurement device identical, relevant part can cross-reference.
In summary, because this electronic clinical thermometer can be waken up automatically, so do not need to arrange switch key on this electronic clinical thermometer, and then make user not need to carry out the operation of switch key, simplify user's operating procedure, improved user's experience, realized i.e. band and used.In addition, owing to not needing to arrange switch key on the housing of this electronic clinical thermometer, so this electronic clinical thermometer is more easily accomplished the water-tight of housing, front disinfecting easy to use.
It should be noted, the change of the minimizing of step in the flow chart of method of the present utility model, increase or order, do not affect claim, those skilled in the art may shift process figure processing sequence, minimizing or increase the step of judgement, above-described embodiment describes this utility model instead of this utility model is limited, and those skilled in the art can design alternative embodiment in the situation that not departing from claims scope.In the claims, any reference marks between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.