CN114636937A - Medication monitoring equipment and battery electric quantity monitoring method and system thereof - Google Patents
Medication monitoring equipment and battery electric quantity monitoring method and system thereof Download PDFInfo
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Abstract
The invention relates to a medication monitoring device and a method and a system for monitoring the electric quantity of a battery thereof, wherein the method comprises the following steps: acquiring initial voltage Q of a battery; acquiring medication monitoring device state parameters, wherein the state parameters comprise one or more of the following: the method comprises the following steps of broadcasting state parameters of medication monitoring equipment, connection state parameters of the medication monitoring equipment, buzzer state parameters of the medication monitoring equipment and indicator light state parameters of the medication monitoring equipment; calculating the consumed electric quantity of the battery of the medication monitoring equipment according to the acquired state parameters of the medication monitoring equipment
(ii) a According to the initial voltage and the position of the batteryThe consumed battery power of the medication monitoring equipment is calculated
(ii) a Based on the remaining capacity of the battery
And judging the battery state, and determining whether to send out low-power reminding according to the battery state. From this, can monitor the residual capacity of battery accurately and in time remind the user to charge or change the battery at the optimum time, avoid appearing because the battery power is not enough to lead to the unable normal use's of equipment the condition.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to medication monitoring equipment and a battery electric quantity monitoring method and system thereof.
Background
Chronic patients need to take medicine for a long time to relieve the illness, and adverse consequences can be brought if the chronic patients cannot follow the medicine according to the rules and rules. The medication monitoring equipment is used for monitoring the medication condition of a patient with chronic diseases, recording medication information in time and reminding the patient. The battery power of these medication monitoring devices can meet the usage for a certain period of time, and before the battery power is exhausted, the battery needs to be charged or replaced to continue monitoring the medication situation.
In the prior art, the remaining capacity of the battery is generally evaluated by detecting the remaining voltage across the battery, and when the voltage is low, the user is reminded to replace or charge the battery. By detecting the voltage in this way, the pseudo voltage is often detected, for example, only 1.5V remains in the actual voltage of the battery, but the detected voltage is 3V, so that the actual remaining capacity of the battery cannot be accurately known, and the user makes an erroneous judgment on the remaining capacity of the battery and the available duration of the remaining capacity.
For example, chinese patent document CN105116345B discloses an electric quantity detection system and method of an implantable neurostimulation device, and specifically discloses that the method comprises the following steps: acquiring an electric quantity parameter of the implantable nerve stimulation device and a time change increment corresponding to the electric quantity parameter; the electric quantity parameters comprise: total voltage of the battery, total current of the battery; the total current of the battery includes: stimulating current, communication current; acquiring the consumed electric quantity of the battery according to the electric quantity parameter and the time change increment corresponding to the electric quantity parameter; and outputting the consumed electric quantity.
In addition, chinese patent document CN113554341A discloses a power supply endurance evaluation method for portable medical equipment and the portable medical equipment, and specifically discloses: the method comprises the following steps: acquiring operation parameter information of a communication module and calibrating according to the operation parameter information to obtain calibration data, acquiring the current voltage of the dry battery through ADC (analog to digital converter) sampling, wherein if the absolute value of the difference value between the current voltage and the voltage at the full scale is smaller than the precision of ADC sampling, the current electric quantity is the total electric quantity of endurance calibration, and otherwise, the current electric quantity is the residual electric quantity; acquiring the working time length and the data transmission cycle of the medical instrument assembly; obtaining the required electric quantity of data transmission according to the average electric quantity of single data transmission of the communication module, the working time of the medical instrument assembly, the data transmission period, the average time of data transmission and the current of the communication module in a dormant state; and judging whether the requirement is met according to the required electric quantity of the data transmission and the current electric quantity of the dry battery.
However, the above methods predict the remaining power by detecting the real-time voltage of the battery, and when the pseudo voltage is detected, the actual remaining power of the battery of the medical device cannot be known accurately, which leads to the user making an erroneous determination on the remaining power of the battery and the available time of the remaining power.
Disclosure of Invention
The invention aims to provide a medication monitoring device and a battery electric quantity monitoring method and system thereof, so as to solve the problem that the battery electric quantity cannot be accurately monitored.
In order to achieve the purpose, the invention adopts the following technical scheme:
a medication monitoring device battery power monitoring method is characterized by comprising the following steps:
acquiring initial voltage of a battery, and calculating initial total electric quantity Q of the battery;
acquiring medication monitoring equipment state parameters, wherein the state parameters at least comprise: the method comprises the following steps of broadcasting state parameters of medication monitoring equipment, connection state parameters of the medication monitoring equipment, buzzer state parameters of the medication monitoring equipment and indicator light state parameters of the medication monitoring equipment;
calculating the consumed electric quantity of the battery of the medication monitoring equipment according to the acquired state parameters of the medication monitoring equipment
；
According to the initial total electric quantity Q of the battery and the consumed electric quantity of the battery of the medication monitoring equipment
Calculating the remaining battery capacity
；
Based on the remaining capacity of the battery
And judging the battery state, and determining whether to send out low-power reminding according to the battery state.
According to the technical scheme, various state parameters of the medication monitoring device in the using process are acquired, and the actually consumed battery electric quantity is accurately calculated through the various state parameters, so that the battery residual electric quantity is accurately monitored based on the initial total electric quantity of the battery and the actually consumed battery electric quantity. The technical scheme combines the actual situation in the using process, does not depend on the detection of the battery voltage so as to avoid obtaining the pseudo voltage, and therefore the residual capacity of the battery can be monitored more accurately.
Preferably, the broadcast state parameters of the medication administration monitoring device include duration T1 of the broadcast state and current I1 of the broadcast state.
Preferably, the medication administration monitoring device connection state parameters include a connection state duration T2 and a connection state continuous current I2.
Preferably, the medication monitoring device buzzer state parameters include buzzer frequency N, buzzer time T3 and buzzer current I3.
Preferably, the indicator light state parameters of the medication monitoring device include the number of times of indicator light flashing N1, the indicator light flashing time length T4, and the current when the indicator light flashes I4.
The common states of the medication monitoring device comprise a broadcast state, a connection state, a buzzer buzzing state and an indicator light indicating state, the battery power can be consumed in the states, and therefore the state parameter information is obtained, and the battery power consumption can be accurately calculated.
Preferably, the calculating the consumed power of the medication monitoring device includes using the following calculation formula:
preferably, the following calculation formula is adopted for calculating the remaining battery capacity:
preferably, the remaining capacity of the battery is based on the remaining capacity of the battery
And judging the battery state comprises comparing the residual battery capacity with a preset threshold value, and when the residual battery capacity is smaller than the preset threshold value, judging that the battery is in a low-battery state.
Preferably, the method further comprises the following steps: when the battery is in the low-power state, the medication monitoring device sends out a low-power prompt and/or remote software connected with the medication monitoring device sends out a low-power prompt.
Therefore, by judging the battery state, when the battery is in a low-power state, a user is reminded, and the condition that the equipment cannot be normally used due to insufficient battery power is avoided; the reminding is carried out in a device and/or software mode, and the reminding is simpler and more convenient.
The invention also provides a system for monitoring the battery power of the medication monitoring device, which comprises:
the battery initial total electric quantity obtaining module is used for obtaining battery initial voltage and calculating battery initial total electric quantity Q;
the medication monitoring device state parameter acquiring module is used for acquiring the state parameters of the medication monitoring device, and the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter;
a battery residual electric quantity calculating module for calculating the consumed electric quantity of the medication monitoring equipment according to the state parameters of the medication monitoring equipment
(ii) a And according to the initial total electric quantity Q of the battery and the consumed electric quantity of the medicine-taking monitoring equipment
Calculating the remaining battery capacity
；
A battery state judgment module for judging the residual electric quantity of the battery
Judging the state of the battery;
and the electric quantity reminding module is used for determining whether to send out low-electric-quantity reminding according to the battery state.
According to the technical scheme, various state parameters of the medication monitoring device in the using process are acquired, and the actually consumed battery electric quantity is accurately calculated through the various state parameters, so that the battery residual electric quantity is accurately monitored based on the initial total electric quantity of the battery and the actually consumed battery electric quantity. The technical scheme combines the actual situation in the using process, does not depend on the detection of the battery voltage so as to avoid obtaining the pseudo voltage, and therefore the residual capacity of the battery can be monitored more accurately.
Preferably, the electricityThe battery state judgment module is also used for comparing the residual electric quantity of the battery
And a preset threshold value, when the residual capacity of the battery is
And when the current value is less than the preset threshold value, judging that the battery is in a low-power state.
Preferably, when the battery is in a low-power state, the power reminding module sends out a low-power reminder. From this, through judging the battery state, when the battery is in low battery state, remind the user, avoid appearing because the battery power is not enough to lead to the unable normal use's of equipment the condition.
The invention also provides a medication monitoring device which comprises the battery power monitoring system of the medication monitoring device.
Drawings
FIG. 1 is a flow chart of a medication monitoring device battery power monitoring method according to one embodiment of the present invention;
FIG. 2 is a flow chart of a medication monitoring device battery power monitoring method according to another embodiment of the invention;
FIG. 3 is a block diagram of a medication monitoring device battery power monitoring system according to one embodiment of the present invention.
Detailed Description
For the purpose of better explaining the present invention, the present invention will be described in detail by way of specific embodiments for easy understanding.
According to the medication monitoring device and the battery electric quantity monitoring method and system provided by the embodiment of the invention, when the medication monitoring device is used for the first time, the initial voltage of the battery is obtained, and the initial total electric quantity of the battery is calculated; during use, continuously acquiring state parameters of the medication administration monitoring device, wherein the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter; calculating the consumption of the battery electric quantity in the using process according to the state parameters; based on the initial total electric quantity of the battery and the electric quantity of the battery consumed in the using process, the residual electric quantity of the battery is accurately monitored, a user is reminded of charging or replacing the battery at the most suitable time, and the condition that the equipment cannot be normally used due to insufficient electric quantity of the battery is avoided.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 is a flowchart of a method for monitoring battery power of medication monitoring equipment according to an embodiment of the present invention, and as shown in fig. 1, an embodiment of the present invention provides a method for monitoring battery power of medication monitoring equipment, including:
acquiring initial voltage of the battery, and calculating initial total electric quantity Q of the battery;
acquiring medication monitoring equipment state parameters, wherein the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter;
calculating the consumed electric quantity of the battery of the medication monitoring equipment according to the acquired state parameters of the medication monitoring equipment
；
According to the initial total electric quantity Q of the battery and the consumed electric quantity of the battery of the medication monitoring equipment
Calculating the remaining battery capacity
；
Based on the electricityResidual battery capacity
And judging the battery state, and determining whether to send out a low-power reminder or not according to the battery state.
It should be noted that, the medication monitoring device is usually disposed in cooperation with the medication device and connected to an intelligent terminal, such as a mobile phone, a tablet computer, and the like, for monitoring the medication condition of a patient with chronic disease, especially, the medication condition of a patient with chronic obstructive pulmonary disease. When a patient takes medicine, the medicine taking monitoring device is triggered, monitors the medicine taking condition of the patient, and sends the medicine taking information to the corresponding intelligent terminal in a wireless mode such as Bluetooth and network.
Because this type of medication monitoring facilities need exert a function for a long time, if the battery residual capacity is not enough and fails to remind the user in time to charge or change the battery, will influence the normal use of medication monitoring facilities to bring unfavorable consequence for the patient.
The method for monitoring the battery power of the medication monitoring device provided by the embodiment of the invention can accurately calculate the battery power consumed in the actual use process of the medication monitoring device, does not depend on battery voltage detection, and obtains accurate battery residual power by subtracting the consumed power from the initial total power of the battery converted by the initial total voltage.
Fig. 2 is a flowchart of a method for monitoring battery power of a medication monitoring device according to another embodiment of the present invention, and as shown in fig. 2, the determining the battery status preferably includes determining that the battery is in a low power state when the remaining power of the battery of the medication monitoring device is less than a preset threshold. Based on this low battery state information, remind, inform the patient user, avoid using medicine monitoring facilities because the unable normal use of battery reason extremely, influence the record and the tracking of patient's daily treatment.
Fig. 3 is a block diagram of a medication monitoring device battery power monitoring system according to an embodiment of the present invention, and as shown in fig. 3, an embodiment of the present invention further provides a medication monitoring device battery power monitoring system, where the system includes:
the battery initial voltage acquisition module is used for acquiring battery initial voltage and calculating initial total electric quantity Q of the battery;
the medication monitoring device state parameter acquisition module is used for acquiring the state parameters of the medication monitoring device, and the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter;
the battery residual electric quantity calculating module is used for calculating the consumed electric quantity of the medication monitoring equipment according to the state parameters of the medication monitoring equipment; calculating the residual electric quantity of the battery according to the initial total electric quantity of the battery and the consumed electric quantity of the medication monitoring equipment;
a battery state judgment module for judging the residual electric quantity of the battery
Judging the state of the battery;
and the electric quantity reminding module is used for determining whether to send out low-electric-quantity reminding according to the battery state.
The battery power monitoring system of the medication monitoring device provided by the embodiment of the invention can accurately calculate the battery power consumed in the actual use process of the medication monitoring device, does not depend on battery voltage detection, and obtains accurate battery residual power by subtracting the consumed power from the power converted by the initial total voltage.
Specifically, the possible states of the medication monitoring device during use are listed as follows:
(1) broadcast status
The medicine administration monitoring equipment is not connected with the software of the intelligent terminal, and the medicine administration monitoring equipment is in a broadcast state.
In order to calculate the amount of power consumed in the broadcast state, the duration T1 of the broadcast state and the current I1 of the broadcast state need to be recorded.
The amount of power consumed in this broadcast state is:
。
(2) connection state
The medication monitoring equipment is connected with the software of the intelligent terminal; the connection method is preferably a wireless method such as bluetooth or a network.
In order to calculate the amount of power consumed in the connected state, the duration T2 of the connected state and the continuous current I2 of the connected state need to be recorded.
The amount of power consumed in this connected state is:
。
(3) buzzer buzzing
When the patient takes the medicine, after the medicine taking monitoring device is pressed successfully every time, the buzzer of the medicine taking monitoring device buzzes to prompt that the patient records that the medicine taking condition is successful this time.
In order to calculate the amount of electricity consumed by the buzzer, the number N of buzzes of the buzzer, the current I3 when the buzzer buzzes, and the buzzer buzzing time period T3 need to be recorded.
The electric quantity consumed by the buzzer is as follows:
。
(4) flashing indicator light
When a patient uses the Bluetooth device, the switch indicator lamp flickers each time the patient presses the Bluetooth connection; each time the press is successful, the indicator light will flash to indicate to the patient that the connection of the device to the software is successful.
In order to calculate the power consumed by the indicator light, the number of times of flashing of the indicator light N1, the current I4 when the indicator light flashes, and the duration T4 of the flashing of the indicator light need to be recorded.
The electric quantity consumed by the indicator light is as follows:
。
(5) push switch on
The patient can trigger the press switch when taking the medicine each time, and the switch is in a working state after the press switch is switched on. The switch state has little influence on the energy consumption, so the switch state can be ignored in the calculation. Of course, in other embodiments, the energy consumption of the switching states may also be considered.
The working duration and the electric quantity consumption in each state are calculated according to different working durations and different electric quantity consumptions in each state in the using process of the medication monitoring equipment, so that the consumption condition of the current battery is counted, and the calculation formula is as follows:
here, the current I1 for acquiring the broadcast state of the medication detecting device, the continuous current I2 for the connection state, the current I3 for buzzer and the current I4 for indicator lamp flashing are acquired, and these current values may be current values acquired in real time or preset values determined through multiple detections, experiments and calculations.
According to the product design scheme, the recording unit of the system for various types of states is (second):
t1: according to the actual use condition
T2: according to the actual use condition
T3: the preset buzzing time of the buzzer is 0.2 second
T4: the preset flashing time of the indicator light is 0.4 second
The calculation of energy consumption needs to be converted into hours, so that the time units are unified in a T/3600 mode.
It should be noted that, various states that may occur during the use of the medication monitoring device are described above, but the embodiment of the present invention is not limited thereto, and the medication monitoring device may also have other states. When the medication monitoring device has other states, the working time length and the electric quantity consumption in each state are recorded, and the total working time length and the total electric quantity consumption in each state are calculated, so that the current consumption condition of the battery is counted.
Monitoring the current residual capacity of the battery based on the current consumed battery capacity, wherein the calculation formula is as follows:
a medication monitoring device battery power monitoring system according to another embodiment of the invention. The battery state judgment module is also used for comparing the residual electric quantity of the battery
And a preset threshold value, when the residual capacity of the battery is
And when the current value is less than the preset threshold value, judging that the battery is in a low-power state. When the battery is in the low-power module, the power reminding module sends out low-power reminding.
Preferably, the medication monitoring device reminds through a buzzer or an indicator light of the medication monitoring device, and can also remind through software remotely connected with the medication monitoring device. The patient is reminded in a software and hardware mode, and the method is simpler and more convenient.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below in conjunction with actual experimental data.
Typically, the length of time that the medication monitoring device can be used with the battery is evaluated based on the normal usage of the user. But the operation habits of the user may affect the actual usage time of the battery.
For example, user a: the a user is proficient in using the product and operates normally according to the usage specifications expected in the product design use. Under the condition of normal use, the equipment connection state is 5 minutes/day, the medicine taking times are 4 times, namely, the indicator light flickers for 4 times, and the buzzer buzzes for 4 times; wherein, the preset time duration of single flicker of the indicator light is 0.4 seconds, and the preset time duration of single buzzer is 0.2 seconds. The state parameters are as follows:
t1: 24 x 60-300 (seconds)
T2: 300 (second)
T3: 0.2 (seconds)
T4: 0.4 (seconds)
I1：0.0234(mA)
I2：0.2315(mA)
I3：5.87（mA）
I4：2.2(mA)
N: 4 (times), N1: 4 (times)
The initial voltage of the medication monitoring device is usually 3V, and the electric quantity Q is 210C.
As can be seen by calculation, daily energy consumption is expected to be:
according to the technical scheme of the invention, the consumed electric quantity can be accurately determined through daily monitoring calculation.
Assuming that the A user always keeps normal use of the specification, the expected number of usable days is as follows through conversion:
therefore, when the user A uses the monitoring method for the battery for 300 days, the ratio of the residual capacity to the total capacity is 17% and is higher than the preset threshold value by 15%, and the user is not reminded to replace the battery at this time, wherein the residual capacity is 35.634 mAh.
For example, user B: the user B does not use the device according to expected operation, so that the device is in a connected state for about half an hour every day, and the buzzer and the indicator lamp are still calculated by normal working times, wherein the parameters of each state are as follows:
t1: 24 x 60-1800 (seconds)
T2: 1800 (second)
T3: 0.2 (seconds)
T4: 0.4 (seconds)
I1：0.0234(mA)
I2：0.2315(mA)
I3：5.87（mA）
I4：2.2(mA)
N: 4 (times), N1: 4 (times)
The medication monitoring device typically has an initial voltage of 3V and a charge Q of 210C.
By calculation, daily energy consumption is predicted to be:
assuming that the B user has been operating the medication administration monitoring device in such a usage habit, the expected number of days of use is, by conversion:
due to the failure of user B to perform the standard operation, the number of days that the medication detection device battery can be used is reduced by 13% compared to the number of days that it is normally used.
When the user B is used for 300 days, according to the monitoring method of the present embodiment, the remaining capacity is 9.621mAh, the ratio of the remaining capacity to the total capacity is 4.6%, and is lower than the preset threshold value of 15%, at this time, the user is reminded to replace the battery.
Compared with the prior art, when the user B uses the device for 300 days, although the voltage is low and needs to be reminded to replace, the detected voltage may still be high due to the existence of the pseudo voltage, and the system is determined not to need to be reminded. But with adverse consequences due to user B not replacing the battery in a timely manner.
It can be known from the above examples that, in the technical scheme for monitoring the remaining power of the medication monitoring device in this embodiment, the preset threshold for insufficient power is set to 15% of the total power, that is, the time for triggering the reminder is determined by different usage modes and situations of the user. The user A, B starts to use the product on the same day, but the use frequency and the use mode of the two people are different, the use frequency of the user A is lower, the use mode is correct, and the system detects that the electric quantity is still higher than 15% in 300 days, so that the system cannot be triggered to remind; the user B consumes more energy than expected, and the system calculates and finds that the residual capacity is lower than 15% when the system is used for 300 days and reminds the user of needing to replace the battery. Of course, in other embodiments, other preset thresholds may be set, and are not limited herein.
If the state parameters of the battery in the actual use process cannot be monitored and the actual residual capacity cannot be calculated, the user cannot accurately evaluate the energy consumption condition of the battery, and the battery can still be replaced according to the expected use time of the product use instruction, so that the medication monitoring equipment cannot be normally used due to insufficient battery capacity, the daily medication management and recording of the patient are seriously influenced, and the patient can be negatively influenced in the outdoor therapy. And under this accurate mode of calculating, monitoring, the system gathers and calculates according to the length of time of use of all kinds of condition, and the electric quantity that consumes to date of definite use to remind the patient through modes such as pilot lamp stroboscopic or buzzer buzzing or software warning when the electric quantity is less than the threshold value.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (13)
1. A medication monitoring device battery power monitoring method is characterized by comprising the following steps:
acquiring initial voltage of the battery, and calculating initial total electric quantity Q of the battery;
acquiring medication monitoring equipment state parameters, wherein the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter;
calculating the consumed electric quantity of the battery of the medication monitoring equipment according to the acquired state parameters of the medication monitoring equipment
；
According to the initial total electric quantity Q of the battery and the consumed electric quantity of the battery of the medication monitoring equipment
Calculating the remaining battery capacity
；
Based on the remaining capacity of the battery
And judging the battery state, and determining whether to send out a low-power reminder or not according to the battery state.
2. The medication monitoring device battery power monitoring method of claim 1, wherein the medication monitoring device broadcast status parameters include duration of broadcast status T1, current of broadcast status I1.
3. The medication monitoring device battery power monitoring method of claim 2, wherein the medication monitoring device connection state parameters include a duration of connection state T2, a duration of connection state I2.
4. The medication monitoring device battery power monitoring method of claim 3, wherein the medication monitoring device buzzer state parameters include buzzer number N, buzzer duration T3, and buzzer current I3.
5. The medication monitoring device battery power monitoring method of claim 4, wherein the medication monitoring device indicator light status parameters include an indicator light flashing number N1, an indicator light flashing duration T4, and an indicator light flashing current I4.
6. The medication monitoring device battery power monitoring method of claim 5, wherein calculating the power consumed by the medication monitoring device battery comprises using the following calculation:
7. the medication monitoring device battery power monitoring method according to claim 6, wherein the calculation of the battery remaining power employs the following calculation formula:
8. the medication monitoring device battery power monitoring method of any of claims 1-7, wherein the battery power is based on the remaining power of the battery
And judging the battery state comprises comparing the residual battery capacity with a preset threshold value, and when the residual battery capacity is smaller than the preset threshold value, judging that the battery is in a low-power state.
9. The medication monitoring device battery power monitoring method of claim 8, further comprising: when the battery is in the low-power state, the medication monitoring device sends out a low-power prompt and/or remote software connected with the medication monitoring device sends out a low-power prompt.
10. A medication monitoring device battery power monitoring system, the system comprising:
the battery initial total electric quantity acquisition module is used for acquiring battery initial voltage and calculating battery initial total electric quantity Q;
the medication monitoring device state parameter acquiring module is used for acquiring the state parameters of the medication monitoring device, and the state parameters at least comprise: the system comprises a medication monitoring device broadcast state parameter, a medication monitoring device connection state parameter, a medication monitoring device buzzer state parameter and a medication monitoring device indicator lamp state parameter;
a battery residual electric quantity calculating module for calculating the consumed electric quantity of the medication monitoring equipment according to the state parameters of the medication monitoring equipment
(ii) a And according to the initial total electric quantity Q of the battery and the consumed electric quantity of the medicine-taking monitoring equipment
Calculating the remaining battery capacity
；
A battery state judgment module for judging the residual electric quantity of the battery
Judging the state of the battery;
and the electric quantity reminding module is used for determining whether to send out low electric quantity reminding according to the battery state.
11. The medication monitoring device battery power monitoring system of claim 10, wherein the battery status determination module is further configured to compare the remaining battery power
And a preset threshold value, when the residual electric quantity of the battery is
And when the current value is less than the preset threshold value, judging that the battery is in a low-power state.
12. The medication monitoring device battery power monitoring system of claim 11, wherein the power reminder module issues a low power reminder when the battery is in a low power state.
13. A medication monitoring device comprising a medication monitoring device battery power monitoring system according to claims 10-12.
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