CN112097956A - Device and method for detecting liquid state in container - Google Patents
Device and method for detecting liquid state in container Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 270
- 239000003651 drinking water Substances 0.000 claims description 32
- 235000020188 drinking water Nutrition 0.000 claims description 32
- 239000003086 colorant Substances 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 description 17
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- 230000036541 health Effects 0.000 description 6
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- 238000009413 insulation Methods 0.000 description 5
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- 206010063385 Intellectualisation Diseases 0.000 description 3
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- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
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- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
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Abstract
The invention provides a device and a method for detecting the state of liquid in a container, wherein the device comprises: the system comprises a first temperature sensor, a water level sensor, a processor and a display screen; the first temperature sensor is used for acquiring first temperature data of liquid contained in the target container and sending the first temperature data to the processor; the water level sensor is used for acquiring water level data of liquid contained in the target container and sending the water level data to the processor; and the processor is used for displaying first temperature feedback information through the display screen according to the first temperature data and displaying water level feedback information through the display screen according to the water level data, wherein the first temperature feedback information is used for representing the temperature of the liquid contained in the target container, and the water level feedback information is used for representing the water level of the liquid contained in the target container. The scheme can enable a user to determine the state of the liquid in the container more intuitively.
Description
Technical Field
The invention relates to the technical field of liquid detection, in particular to a device and a method for detecting liquid in a container.
Background
With the improvement of informatization level and the increasing demand of people on the intellectualization of traditional household appliances, the intellectualization of the household appliances is gradually known and accepted by people, the intellectualization of the household appliances is embodied in an internet of things under the influence of the internet, and the household appliances can make the family life safer, healthier, more intelligent, more convenient and more comfortable. The vacuum cup is the most common household appliance in daily life, drinking water healthily every day, and drinking sufficient water becomes a healthy life style.
At present, the heat insulation layer is arranged outside the vacuum cups and vacuum bottles in the market, so that people can be prevented from being scalded by hot water, and the upper parts of the vacuum cups and the vacuum bottles are usually provided with heat insulation vacuum bottle plugs. The patent No. CN91214574.9 of the chinese utility model discloses a compound heat insulation thermos bottle plug, which has good heat insulation performance, can effectively improve the heat insulation efficiency of the liner, and has the characteristics of no toxicity, no odor, low cost, no water absorption, sanitation, etc.
However, the thermos cup and the thermos bottle usually have only a heat preservation function, but in actual use, a user cannot intuitively determine the state of the liquid in the container.
Disclosure of Invention
The embodiment of the invention provides a device and a method for detecting the state of liquid in a container, which can enable a user to determine the state of the liquid in the container more intuitively.
In a first aspect, an embodiment of the present invention provides a device for detecting a state of liquid in a container, including: the system comprises a first temperature sensor, a water level sensor, a processor and a display screen;
the first temperature sensor is used for acquiring first temperature data of liquid contained in a target container and sending the first temperature data to the processor;
the water level sensor is used for acquiring water level data of liquid contained in the target container and sending the water level data to the processor;
the processor is used for displaying first temperature feedback information through the display screen according to the first temperature data and displaying water level feedback information through the display screen according to the water level data, wherein the first temperature feedback information is used for representing the temperature of the liquid contained in the target container, and the water level feedback information is used for representing the water level of the liquid contained in the target container.
Optionally, the apparatus for detecting a state of a liquid in a container further comprises: a second temperature sensor and a humidity sensor;
the second temperature sensor is used for acquiring second temperature data of the environment where the target container is located and sending the second temperature data to the processor;
the humidity sensor is used for acquiring humidity data of the environment where the target container is located and sending the humidity data to the processor;
the processor is used for displaying second temperature feedback information through the display screen when the second temperature data is larger than a preset first temperature threshold value, and displaying humidity feedback information through the display screen when the humidity data is smaller than a preset humidity threshold value, wherein the second temperature feedback information is used for representing that the ambient temperature is higher and reminding a user of paying attention to drinking water, and the humidity feedback information is used for representing that the ambient humidity is lower and reminding the user of paying attention to drinking water.
Alternatively,
the processor is used for displaying colors corresponding to the first temperature data in a water temperature display area on the display screen, and displaying colors corresponding to the water level data in a water level display area on the display screen, wherein different colors correspond to the first temperature data, and different colors correspond to the water level data.
Optionally, the apparatus for detecting a liquid state in a container further comprises: a buzzer;
the processor is further used for giving an alarm through the buzzer when the first temperature data is larger than a preset second temperature threshold value and giving an alarm through the buzzer when the water level data is larger than a preset first water level threshold value.
Optionally, the apparatus for detecting a liquid state in a container further comprises: a data transceiver;
the processor is further configured to send first prompt information to a cloud server through the data transceiver when the first temperature data is smaller than a preset third temperature threshold, so that the first prompt information is sent to a user terminal through the cloud server, wherein the first prompt information is used for indicating that the temperature of liquid in the target container is low;
the processor is further configured to send second prompt information to the cloud server through the data transceiver when the water level data is smaller than a preset second water level threshold, so that the second prompt information is sent to the user terminal through the cloud server, wherein the second prompt information is used for indicating that the liquid residual in the target container is insufficient.
In a second aspect, an embodiment of the present invention further provides an in-container liquid state detection method for an in-container liquid state detection apparatus provided based on the first aspect or any possible implementation manner of the first aspect, where the method includes:
acquiring the first temperature data of the liquid contained in the target container by using the first temperature sensor;
acquiring water level data of liquid contained in the target container by using the water level sensor;
displaying the first temperature feedback information through the display screen according to the first temperature data by using the processor, wherein the first temperature feedback information is used for representing the temperature of the liquid contained in the target container;
and displaying water level feedback information through the display screen by using the processor according to the water level data, wherein the water level feedback information is used for representing the water level of the liquid contained in the target container.
Optionally, the method for detecting the state of the liquid in the container further comprises:
collecting the second temperature data of the environment in which the target container is located using the second temperature sensor;
acquiring humidity data of the environment where the target container is located by using the humidity sensor;
when the second temperature data is larger than a preset first temperature threshold value, displaying second temperature feedback information by using the processor through the display screen, wherein the second temperature feedback information is used for representing that the ambient temperature is higher and reminding a user of paying attention to drinking water;
and when the humidity data is smaller than a preset humidity threshold value, the processor is utilized to display humidity feedback information through the display screen, wherein the humidity feedback information is used for representing that the environment humidity is lower and reminding a user of paying attention to drinking water.
Alternatively,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
displaying colors corresponding to the first temperature data in a water temperature display area on the display screen by using the processor, wherein different colors correspond to different first temperature data;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
and displaying colors corresponding to the water level data in a water level display area on the display screen by using the processor, wherein different colors correspond to different water level data.
Alternatively, when the liquid-state detecting means in the container includes a buzzer,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
if the first temperature data is larger than a preset second temperature threshold value, the processor is used for alarming through the buzzer;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
and if the water level data is larger than a preset first water level threshold value, the processor is used for alarming through the buzzer.
Optionally, when the liquid state detection means in the container comprises a data transceiver,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
when the first temperature data is smaller than a preset third temperature threshold value, the processor is utilized to send first prompt information to a cloud server through the data transceiver so as to send the first prompt information to a user terminal through the cloud server, wherein the first prompt information is used for indicating that the temperature of liquid in the target container is lower;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
when the water level data is smaller than a preset second water level threshold value, the processor is utilized to send second prompt information to the cloud server through the data transceiver so as to send the second prompt information to the user terminal through the cloud server, wherein the second prompt information is used for indicating that the liquid in the target container is insufficient in residual amount.
According to the device and the method for detecting the state of the liquid in the container, the first temperature data of the liquid contained in the target container is acquired through the first temperature sensor, the water level data of the liquid contained in the target container is acquired through the water level sensor, the first temperature data and the water level data are sent to the processor, the processor is used for displaying the first temperature feedback information through the display screen according to the first temperature data, and the processor is used for displaying the water level feedback information through the display screen according to the water level data. Because the first temperature feedback information represents the temperature of the liquid in the container, and the water level feedback information represents the residual amount of the liquid in the container, the temperature and the residual amount of the liquid in the container can be conveniently determined by a user through the first temperature feedback information and the water level feedback information displayed by the display, and therefore the user can more intuitively determine the state of the liquid in the container.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a device for detecting a state of a liquid in a container according to an embodiment of the present invention;
FIG. 2 is a schematic view of another apparatus for detecting a liquid state in a container according to an embodiment of the present invention;
fig. 3 is a schematic view of a liquid state detection device in a container including a buzzer according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an apparatus for detecting a condition of a fluid in a container, including a data transceiver, according to an embodiment of the present invention;
FIG. 5 is a flow chart of a method for detecting a liquid level in a container according to an embodiment of the present invention;
fig. 6 is a flow chart of another method for detecting a liquid state in a container according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a device for detecting a liquid state in a container, including: a first temperature sensor 101, a water level sensor 102, a processor 103 and a display screen 104;
the first temperature sensor 101 is used for acquiring first temperature data of liquid contained in the target container and sending the first temperature data to the processor 103;
a water level sensor 102, configured to collect water level data of liquid contained in a target container, and send the water level data to the processor 103;
and the processor 103 is configured to display first temperature feedback information through the display screen 104 according to the first temperature data, and display water level feedback information through the display screen 104 according to the water level data, where the first temperature feedback information is used to represent the temperature of the liquid contained in the target container, and the water level feedback information is used to represent the water level of the liquid contained in the target container.
The device for detecting the state of the liquid in the container comprises a first temperature sensor, a water level sensor, a processor and a display screen, wherein the first temperature sensor acquires first temperature data of the liquid contained in a target container, the water level sensor acquires water level data of the liquid contained in the target container, the processor can display first temperature feedback information through the display screen according to the first temperature data, and can display water level feedback information through the display screen according to the water level data. Because the first temperature feedback information represents the temperature of the liquid in the container, and the water level feedback information gauge needle changes the residual quantity of the liquid in the container, the temperature and the residual quantity of the liquid in the container can be conveniently determined by a user through the first temperature feedback information and the water level feedback information displayed by the display, and therefore the user can more intuitively determine the state of the liquid in the container.
In the embodiment of the invention, the first temperature sensor is arranged at the bottom of the container and can acquire the temperature data of the liquid contained in the target container, and simultaneously transmit the acquired temperature data to the single chip microcomputer processor through the universal analog/digital sampling port, and the single chip microcomputer processor transmits the processed temperature data to the display screen through the input/output port, so that a user can intuitively determine the temperature of the liquid in the container.
In the embodiment of the invention, the water level sensor is arranged at the bottom of the container and can collect the water level data of the liquid contained in the target container, simultaneously the collected water level data is sent to the single chip processor through the serial port, and the single chip processor transmits the processed water level data to the display screen through the input/output port, so that a user can visually determine the water level of the liquid in the container.
In the embodiment of the invention, the temperature of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the temperature data of the liquid in the container, and the water level of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the water level data of the liquid in the container, so that a user can visually determine the temperature and the water level of the liquid in the container.
Alternatively, on the basis of the in-container liquid state detection device shown in fig. 1, as shown in fig. 2, the in-container liquid state detection device further includes: a second temperature sensor 201 and a humidity sensor 202;
the second temperature sensor 201 is used for acquiring second temperature data of the environment where the target container is located and sending the second temperature data to the processor 103;
the humidity sensor 202 is used for acquiring humidity data of the environment where the target container is located and sending the humidity data to the processor 103;
and the processor 103 is configured to display second temperature feedback information through the display screen 104 when the second temperature data is greater than the preset first temperature threshold, and display humidity feedback information through the display screen 104 when the humidity data is less than the preset humidity threshold, where the second temperature feedback information is used to represent that the ambient temperature is high and remind a user of paying attention to drinking water, and the humidity feedback information is used to represent that the ambient humidity is low and remind the user of paying attention to drinking water.
In the embodiment of the invention, the second temperature sensor is used for acquiring the environmental temperature data of the environment where the target container is located, the humidity sensor is used for acquiring the environmental humidity data of the environment where the target container is located, when the environmental temperature is greater than the preset environmental temperature threshold value, the processor can be used for displaying the environmental temperature feedback information through the display screen, and the environmental temperature feedback information can remind a user that the environmental temperature is higher at the moment and the user please notice drinking water; when the ambient humidity is greater than the preset ambient humidity threshold value, the processor can be used for displaying ambient humidity feedback information through the display screen, and the ambient humidity feedback information can remind a user that the ambient humidity is lower at the moment and the user please notice drinking water. The device can effectively remind the user to pay attention to drinking water when the ambient temperature is higher or the humidity is lower, and is favorable for the physical health of the user.
Alternatively, on the basis of the device for detecting the state of liquid in the container shown in fig. 1, when the processor 103 displays the first temperature feedback information according to the first temperature data, the first temperature feedback information may be displayed by a corresponding color. Specifically, the processor 103 may display a color corresponding to the first temperature data on the water temperature display area on the display screen, wherein different first temperature data correspond to different colors.
In the embodiment of the invention, after the first temperature sensor acquires the temperature data of the liquid contained in the target container, the color corresponding to the temperature of the liquid in the container can be displayed on the display screen, and different liquid temperatures correspond to different colors, so that the temperature of the liquid in the container can be clearly reflected.
Alternatively, on the basis of the device for detecting the liquid state in the container shown in fig. 1, when the processor 103 displays the water level feedback information according to the water level data, the water level feedback information may also be displayed by a corresponding color. Specifically, the processor 103 may display a color corresponding to the water level data on the water level display area on the display screen, wherein different colors correspond to different water level data.
In the embodiment of the invention, after the water level sensor collects the water level data of the liquid contained in the target container, the color corresponding to the liquid level in the container can be displayed on the display screen, and different water levels have different colors correspondingly, so that the water level of the liquid in the container can be clearly reflected.
Alternatively, on the basis of the in-container liquid state detection device shown in fig. 1, as shown in fig. 3, the in-container liquid state detection device further includes: a buzzer 301;
the processor 103 may alarm through the buzzer 301 when the first temperature data is greater than the preset second temperature threshold, and the processor 103 may also alarm through the buzzer 301 when the water level data is greater than the preset first water level threshold.
In the embodiment of the invention, after the first temperature sensor collects the temperature data of the liquid contained in the target container, when the temperature data of the liquid contained in the target container is greater than the preset temperature threshold value, the processor is used for alarming through the buzzer, so that the warning device is beneficial to reminding a user of paying attention to safety when drinking water when the temperature of the liquid in the container is too high, and the user can be effectively prevented from being scalded by high liquid temperature.
In the embodiment of the invention, after the water level sensor collects the water level data of the liquid contained in the target container, when the water level data of the liquid contained in the target container is greater than the preset water level threshold value, the processor 103 gives an alarm through the buzzer 301, which is beneficial to reminding a user of safety when the water level of the liquid in the container is too high, and can effectively avoid liquid pouring caused by the too high water level of the liquid in the container.
Optionally, on the basis of the device for detecting the liquid state in the container shown in fig. 1, as shown in fig. 4, the device further includes: a data transceiver 401;
the processor 103 is configured to send first prompt information to the cloud server through the data transceiver 401 when the first temperature data is smaller than a preset third temperature threshold, so as to send the first prompt information to the user terminal through the cloud server, where the first prompt information is used to indicate that the temperature of the liquid in the target container is lower;
the processor 103 is further configured to send a second prompt message to the cloud server through the data transceiver 401 when the water level data is smaller than a preset second water level threshold, so as to send the second prompt message to the user terminal through the cloud server, where the second prompt message is used to indicate that the remaining amount of the liquid in the target container is insufficient.
In the embodiment of the invention, when the temperature of the liquid in the container is too low, namely the temperature of the liquid in the container is less than the preset temperature threshold value, the data transceiver sends the prompt message to the cloud server, and the cloud server sends the prompt message to the user terminal, so that the user is effectively reminded to pay attention to heat preservation when the temperature of the liquid in the container is low.
In the embodiment of the invention, when the water level of the liquid in the container is too low, namely the water level of the liquid in the container is less than the preset water level threshold value, the data transceiver sends the prompt message to the cloud server, and the cloud server sends the prompt message to the user terminal, so that the user is effectively reminded of adding water in time when the water level of the liquid in the container is low.
As shown in fig. 5, an embodiment of the present invention provides a method for detecting a liquid state in a container based on the apparatus for detecting a liquid state in a container provided in any one of the above embodiments, where the method includes:
step 501: acquiring first temperature data of liquid contained in a target container by using a first temperature sensor;
step 502: acquiring water level data of liquid contained in a target container by using a water level sensor;
step 503: displaying first temperature feedback information through a display screen by using a processor according to the first temperature data, wherein the first temperature feedback information is used for representing the temperature of liquid contained in the target container;
step 504: and displaying water level feedback information through a display screen by using the processor according to the water level data, wherein the water level feedback information is used for representing the water level of the liquid contained in the target container.
In the embodiment of the invention, the first temperature sensor is used for acquiring the first temperature data of the liquid contained in the target container, the processor is used for displaying the first temperature feedback information through the display screen according to the first temperature data after the water level sensor is used for acquiring the water level data of the liquid contained in the target container, and the processor is also used for displaying the water level feedback information through the display screen according to the water level data, wherein the first temperature feedback information can represent the temperature of the liquid contained in the target container, and the water level feedback information can represent the residual quantity of the liquid contained in the target container.
Optionally, the method for detecting the state of the liquid in the container further comprises:
acquiring second temperature data of the environment where the target container is located by using a second temperature sensor;
acquiring humidity data of the environment where the target container is located by using a humidity sensor;
when the second temperature data is larger than a preset first temperature threshold value, displaying second temperature feedback information by using the processor through the display screen, wherein the second temperature feedback information is used for representing that the ambient temperature is higher and reminding a user of paying attention to drinking water;
and when the humidity data is smaller than a preset humidity threshold value, displaying humidity feedback information by using the processor through the display screen, wherein the humidity feedback information is used for representing that the environment humidity is lower and reminding a user to pay attention to drinking water.
Optionally, on the basis of the method for detecting a liquid state in a container shown in fig. 5, after acquiring first temperature data of the liquid contained in the target container by using the first temperature sensor, the method further includes:
displaying colors corresponding to the first temperature data in a water temperature display area on a display screen by using a processor, wherein different colors correspond to different first temperature data;
after the water level data of the liquid contained in the target container is collected by the water level sensor, the method further comprises the following steps:
and displaying colors corresponding to the water level data in a water level display area on the display screen by using the processor, wherein different colors correspond to different water level data.
Further, on the basis of the apparatus for detecting a state of liquid in a container shown in fig. 3, the method for detecting a state of liquid in a container, after acquiring first temperature data of liquid contained in a target container by using a first temperature sensor, further includes:
if the first temperature data is larger than a preset second temperature threshold value, the processor is used for alarming through a buzzer;
after the water level data of the liquid contained in the target container is collected by the water level sensor, the method further comprises the following steps:
and if the water level data is greater than a preset first water level threshold value, alarming by using a buzzer by using the processor.
Optionally, on the basis of the apparatus for detecting a liquid state in a container shown in fig. 4, the method for detecting a liquid state in a container, after acquiring first temperature data of the liquid contained in the target container by using the first temperature sensor, further includes:
when the first temperature data is smaller than a preset third temperature threshold value, the processor is utilized to send first prompt information to the cloud server through the data transceiver so as to send the first prompt information to the user terminal through the cloud server, wherein the first prompt information is used for indicating that the temperature of liquid in the target container is lower;
after the water level data of the liquid contained in the target container is collected by the water level sensor, the method further comprises the following steps:
when the water level data is smaller than a preset second water level threshold value, the processor is used for sending second prompt information to the cloud server through the data transceiver, so that the second prompt information is sent to the user terminal through the cloud server, and the second prompt information is used for indicating that the liquid allowance in the target container is insufficient.
It should be noted that, because the information interaction, execution process, and other contents of each step in the method are based on the same concept as the embodiment of the apparatus of the present invention, specific contents may refer to the description in the embodiment of the apparatus of the present invention, and are not described herein again.
The method for detecting the liquid state in the container according to the embodiment of the present invention is further described in detail with reference to the following specific examples, and as shown in fig. 6, the method may include the following steps:
step 601: first temperature data of liquid contained in the target container is acquired by using the first temperature sensor.
In the embodiment of the invention, the first temperature sensor is arranged at the bottom of the container and can acquire the temperature data of the liquid contained in the target container, and simultaneously transmit the acquired temperature data to the single chip microcomputer processor through the analog/digital sampling port, and the single chip microcomputer processor transmits the processed temperature data to the display screen through the input/output port, so that a user can intuitively determine the temperature of the liquid in the container.
Specifically, the temperature probe is installed at the inner side of the bottom of the container and used for collecting temperature data of liquid in the container, the collected temperature data are sent to the single chip microcomputer processor by the temperature sensor to be processed, and then the temperature data processed by the single chip microcomputer processor are transmitted to the display screen.
For example, the temperature sensor collects the temperature of liquid in the household vacuum cup and then sends the collected temperature data to the single chip microcomputer for processing, the obtained temperature data is 45 ℃, and at the moment, the temperature data is transmitted to the display screen, so that the temperature data displayed by the display screen is 45 ℃.
Step 602: and acquiring water level data of liquid contained in the target container by using the water level sensor.
In the embodiment of the invention, the water level sensor is arranged at the bottom of the container and can collect the water level data of the liquid contained in the target container, simultaneously the collected water level data is sent to the single chip processor through the serial port, and the single chip processor transmits the processed water level data to the display screen through the input/output port, so that a user can visually determine the water level of the liquid in the container.
Specifically, the water level detection probe is installed at the inner side of the bottom of the container and used for collecting water level data of liquid in the container, the collected water level data are sent to the single chip microcomputer processor by the water level sensor to be processed, and then the water level data processed by the single chip microcomputer processor are transmitted to the display screen.
For example, the water level sensor sends the water level data of gathering after gathering domestic thermos cup liquid water level to the singlechip and handles, and the water level data of obtaining is 0.1 meter, and this moment, again with this temperature data transmission to the display screen for display screen shows temperature data and is 0.1 meter.
Step 603: and displaying the first temperature feedback information through the display screen by using the processor according to the first temperature data, and displaying the water level feedback information through the display screen by using the processor according to the water level data.
In the embodiment of the invention, the temperature of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the temperature data of the liquid in the container, and the water level of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the water level data of the liquid in the container, so that a user can visually determine the temperature and the water level of the liquid in the container.
Specifically, the singlechip processor processes the acquired temperature data and then displays the temperature data through the display screen, and at the moment, the temperature state of the liquid in the container is clearly and visually displayed. The singlechip processor processes the collected water level data and then displays the water level data through the display screen, and at the moment, the water level state of the liquid in the container is clearly and visually displayed.
For example, after temperature sensor gathered the temperature data of thermos cup water-logging, handled this temperature data transmission to singlechip, at any time, the temperature of thermos cup water-logging was 50 ℃ this moment through the display screen display of thermos cup top with the temperature data 50 ℃ after handling, and this numerical value of demonstration on the display screen can be observed by the clear audio-visual of user. Simultaneously, after water level sensor gathered the water level data of thermos cup water-logging, handled this water level data transmission to singlechip, at any time, the temperature that the water-logging in the thermos cup was 0.12 meter this moment is shown through the display screen display at thermos cup top to the water level data 0.12 meter after the singlechip treater will handle, and this numerical value of demonstration on the display screen can be observed by the clear audio-visual of user.
Step 604: displaying a color corresponding to the first temperature data in a water temperature display area on the display screen by the processor, and displaying a color corresponding to the water level data in a water level display area on the display screen by the processor.
In the embodiment of the invention, after the first temperature sensor acquires the temperature data of the liquid contained in the target container, the color corresponding to the temperature of the liquid in the container can be displayed on the display screen, so that the temperature of the liquid in the container can be clearly reflected. Simultaneously, after water level sensor gathered the water level data of splendid attire liquid in the target container, can demonstrate the corresponding colour with liquid water level in the container on the display screen, this water level that reflects the inside liquid of container that can be clear.
Specifically, the temperature data of the liquid contained in the target container collected by the single chip processor is processed and then displayed through the display screen, when the temperature is 0-30 ℃, the display screen displays blue, when the temperature is 31-60 ℃, the display screen displays yellow, when the temperature is 61-85 ℃, the display screen displays orange, and when the temperature is higher than 86 ℃, the display screen displays red, so that the temperature state of the liquid in the container can be visually judged through the color displayed by the display screen.
For example, the water temperature data in the vacuum cup is displayed through the display screen by utilizing the single chip processor, when the water temperature is 56 ℃, the liquid in the vacuum cup is judged to be warm water, and the display screen displays yellow; when the water temperature is 26 ℃, the liquid in the vacuum cup is judged to be cold water, and the display screen displays blue; when the water temperature is 76 ℃, the liquid in the vacuum cup is judged to be hot water, and the display screen displays orange; when the water temperature is 96 ℃, the liquid in the vacuum cup is judged to be boiled water, and the display screen displays red.
Step 605: and alarming through a buzzer according to the first temperature data and the water level data.
In the embodiment of the invention, after the first temperature sensor collects the temperature data of the liquid contained in the target container, when the temperature data of the liquid contained in the target container is greater than the preset temperature threshold value, the processor is used for alarming through the buzzer, so that the warning device is beneficial to reminding a user of paying attention to safety when drinking water when the temperature of the liquid in the container is too high, and the user can be effectively prevented from being scalded by high liquid temperature. After water level sensor gathered the water level data of splendid attire liquid in the target container, when the water level data of splendid attire liquid was greater than predetermined water level threshold value in the target container, then utilized the treater to pass through the buzzer warning, this is favorable to reminding the user when liquid water level is too high in the container to pay attention to safety when drinking water, can effectively avoid spilling because of the liquid that liquid water level leads to in the container is too high.
Specifically, the preset second temperature threshold is 85 ℃, namely when the water temperature in the container exceeds 85 ℃, the single chip processor is used for alarming through a buzzer; if the height of the container is 0.3 m, the preset first water level threshold value is 0.27 m, namely the preset water level threshold value is 90% of the height of the container, and when the water level in the container exceeds 0.27 m, the single chip processor is used for giving an alarm through the buzzer.
For example, when the temperature of water in the vacuum cup is 90 ℃, the buzzer starts to give an alarm, the alarm duration is 3 seconds, the user can be reminded that the temperature of liquid in the container is too high at the moment, the user is asked to pay attention to safety when drinking water, and the user can be effectively prevented from being scalded by the high temperature of the liquid. Supposing that the height of the vacuum cup is 0.2 m, when the height of water in the vacuum cup exceeds 0.18 m, the buzzer starts to give an alarm, the alarm duration is 1 second, the user can be reminded that the water level of liquid in the container is too high at the moment, the user is reminded to pay attention to safety when drinking water, and the phenomenon that the liquid is poured due to the fact that the water level of the liquid in the container is too high can be effectively avoided.
Step 606: and sending prompt information to the user terminal according to the first temperature data and the water level data.
In the embodiment of the invention, when the temperature of the liquid in the container is too low, namely the temperature of the liquid in the container is less than a preset third temperature threshold value, the data transceiver sends the prompt message to the cloud server, and the cloud server sends the prompt message to the user terminal, so that the user is effectively reminded to pay attention to heat preservation when the temperature of the liquid in the container is low. When the liquid water level in the container is too low, namely the liquid water level in the container is smaller than a preset second water level threshold value, the prompt message is sent to the cloud server through the data transceiver, and then the prompt message is sent to the user terminal through the cloud server, so that the user is effectively reminded of timely adding water when the liquid water level in the container is lower.
Specifically, the preset third temperature threshold is 25 ℃, namely when the water temperature in the container is less than 25 ℃, the data transceiver is used for sending prompt information to the cloud server, the prompt information is sent to the user mobile phone APP through the cloud server, and when the user looks over the mobile phone, the user can receive the information that the temperature of the liquid in the container is low. Supposing that the height of the container is 0.3 m, the preset second water level threshold is 0.03 m, namely the preset water level threshold is 10% of the height of the container, when the water level in the container is less than 0.03 m, the data transceiver is used for sending prompt information to the cloud server, the prompt information is sent to a mobile phone APP of a user through the cloud server, and when the user looks over the mobile phone, the user can receive the information that the water level of liquid in the container is low.
For example, when the temperature in the thermos cup is 16 ℃, the lower information of liquid temperature in the thermos cup can be received on user's cell-phone APP this moment, and the user decides whether need be for liquid heating or cooling in the thermos cup as required, and when the water level in the thermos cup was 0.01 meter, the lower information of liquid water level in the thermos cup can be received on user's cell-phone APP this moment, and the user decides whether need add water for liquid in the thermos cup as required.
Step 607: second temperature data of the environment where the target container is located are collected, and humidity data of the environment where the target container is located are collected.
In the embodiment of the invention, the second temperature sensor is used for acquiring the environmental temperature data of the environment where the target container is located, the humidity sensor is used for acquiring the environmental humidity data of the environment where the target container is located, and whether the user needs to supplement more water in the current environment can be judged by acquiring the environmental temperature and humidity data of the target container, so that the body health of the user is facilitated.
Step 608: and displaying drinking water prompt information according to the second temperature data and the humidity data.
In the embodiment of the invention, when the ambient temperature is higher than the preset ambient temperature threshold, the processor can be used for displaying the ambient temperature feedback information through the display screen, and the ambient temperature feedback information can remind a user that the ambient temperature is higher at the moment and the user please pay attention to drinking water; when the ambient humidity is greater than the preset ambient humidity threshold value, the processor can be used for displaying ambient humidity feedback information through the display screen, and the ambient humidity feedback information can remind a user that the ambient humidity is lower at the moment and the user please notice drinking water. The device can effectively remind the user to pay attention to drinking water when the ambient temperature is higher or the humidity is lower, and is favorable for the physical health of the user.
Specifically, the preset second temperature threshold is 30 ℃, that is, when the external environment temperature is greater than 30 ℃, the processor is used for displaying the ambient temperature feedback information through the display screen, the ambient temperature feedback information can remind the user that the ambient temperature is higher and the user needs to pay attention to drinking water at the moment, the preset humidity threshold is 30%, that is, when the external environment humidity is less than 30%, the processor is used for displaying the ambient humidity feedback information through the display screen, and the ambient humidity feedback information can remind the user that the ambient humidity is lower and the user needs to pay attention to drinking water at the moment.
For example, if the external environment temperature in 7 months of Tianjin city is 32 ℃, the processor displays that the external environment temperature is too high through the display screen, please pay attention to water supplement, and pay attention to body health; if the humidity of the external environment in 7 months afternoon in Tianjin is 20%, the processor displays that the humidity of the external environment is too low through the display screen, and please pay attention to water supplement and body health.
It should be noted that the division of the above steps is only to more clearly describe the method for detecting the liquid state in the container provided by the embodiment of the present invention, and there is no absolute sequence between the steps in the actual service implementation process, for example, steps 607 and 608 may be executed simultaneously with other steps, and the sequence of steps 605 and 606 may be changed.
In summary, the apparatus and method for detecting a liquid state in a container according to various embodiments of the present invention at least have the following advantages:
1. in the embodiment of the invention, the device for detecting the state of the liquid in the container comprises a first temperature sensor, a water level sensor, a processor and a display screen, wherein the first temperature sensor is used for collecting first temperature data of the liquid contained in the target container, the water level sensor is used for collecting water level data of the liquid contained in the target container, the processor is used for displaying first temperature feedback information through the display screen according to the first temperature data, and can be used for displaying water level feedback information through the display screen according to the water level data. Because the first temperature feedback information represents the temperature of the liquid in the container, and the water level feedback information gauge needle changes the residual quantity of the liquid in the container, the temperature and the residual quantity of the liquid in the container can be conveniently determined by a user through the first temperature feedback information and the water level feedback information displayed by the display, and therefore the user can more intuitively determine the state of the liquid in the container.
2. In the embodiment of the invention, the first temperature sensor is arranged at the bottom of the container and can acquire the temperature data of the liquid contained in the target container, and simultaneously transmit the acquired temperature data to the single chip microcomputer processor through the analog/digital sampling port, and the single chip microcomputer processor transmits the processed temperature data to the display screen through the input/output port, so that a user can intuitively determine the temperature of the liquid in the container.
3. In the embodiment of the invention, the water level sensor is arranged at the bottom of the container and can collect the water level data of the liquid contained in the target container, simultaneously the collected water level data is sent to the single chip processor through the serial port, and the single chip processor transmits the processed water level data to the display screen through the input/output port, so that a user can visually determine the water level of the liquid in the container.
4. In the embodiment of the invention, the temperature of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the temperature data of the liquid in the container, and the water level of the liquid in the container is displayed through the display screen by utilizing the single chip processor according to the water level data of the liquid in the container, so that a user can visually determine the temperature and the water level of the liquid in the container.
5. In the embodiment of the invention, after the first temperature sensor acquires the temperature data of the liquid contained in the target container, the color corresponding to the temperature of the liquid in the container can be displayed on the display screen, so that the temperature of the liquid in the container can be clearly reflected. Simultaneously, after water level sensor gathered the water level data of splendid attire liquid in the target container, can demonstrate the corresponding colour with liquid water level in the container on the display screen, this water level that reflects the inside liquid of container that can be clear.
6. In the embodiment of the invention, after the first temperature sensor collects the temperature data of the liquid contained in the target container, when the temperature data of the liquid contained in the target container is greater than the preset temperature threshold value, the processor is used for alarming through the buzzer, so that the warning device is beneficial to reminding a user of paying attention to safety when drinking water when the temperature of the liquid in the container is too high, and the user can be effectively prevented from being scalded by high liquid temperature. After water level sensor gathered the water level data of splendid attire liquid in the target container, when the water level data of splendid attire liquid was greater than predetermined water level threshold value in the target container, then utilized the treater to pass through the buzzer warning, this is favorable to reminding the user when liquid water level is too high in the container to pay attention to safety when drinking water, can effectively avoid spilling because of the liquid that liquid water level leads to in the container is too high.
7. In the embodiment of the invention, when the temperature of the liquid in the container is too low, namely the temperature of the liquid in the container is less than the preset temperature threshold value, the data transceiver sends the prompt message to the cloud server, and the cloud server sends the prompt message to the user terminal, so that the user is effectively reminded to pay attention to heat preservation when the temperature of the liquid in the container is low. When the liquid water level in the container is too low, namely the liquid water level in the container is smaller than a preset water level threshold value, the prompt message is sent to the cloud server through the data transceiver, and then the prompt message is sent to the user terminal through the cloud server, so that the user is effectively reminded to add water in time when the liquid water level in the container is lower.
8. In the embodiment of the invention, the second temperature sensor is used for acquiring the environmental temperature data of the environment where the target container is located, the humidity sensor is used for acquiring the environmental humidity data of the environment where the target container is located, when the environmental temperature is greater than the preset environmental temperature threshold value, the processor can be used for displaying the environmental temperature feedback information through the display screen, and the environmental temperature feedback information can remind a user that the environmental temperature is higher at the moment and the user please notice drinking water; when the ambient humidity is greater than the preset ambient humidity threshold value, the processor can be used for displaying ambient humidity feedback information through the display screen, and the ambient humidity feedback information can remind a user that the ambient humidity is lower at the moment and the user please notice drinking water. The device can effectively remind the user to pay attention to drinking water when the ambient temperature is higher or the humidity is lower, and is favorable for the physical health of the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. Device for detecting the state of a liquid in a container, comprising: the system comprises a first temperature sensor, a water level sensor, a processor and a display screen;
the first temperature sensor is used for acquiring first temperature data of liquid contained in a target container and sending the first temperature data to the processor;
the water level sensor is used for acquiring water level data of liquid contained in the target container and sending the water level data to the processor;
the processor is used for displaying first temperature feedback information through the display screen according to the first temperature data and displaying water level feedback information through the display screen according to the water level data, wherein the first temperature feedback information is used for representing the temperature of the liquid contained in the target container, and the water level feedback information is used for representing the water level of the liquid contained in the target container.
2. The apparatus of claim 1, further comprising: a second temperature sensor and a humidity sensor;
the second temperature sensor is used for acquiring second temperature data of the environment where the target container is located and sending the second temperature data to the processor;
the humidity sensor is used for acquiring humidity data of the environment where the target container is located and sending the humidity data to the processor;
the processor is used for displaying second temperature feedback information through the display screen when the second temperature data is larger than a preset first temperature threshold value, and displaying humidity feedback information through the display screen when the humidity data is smaller than a preset humidity threshold value, wherein the second temperature feedback information is used for representing that the ambient temperature is higher and reminding a user of paying attention to drinking water, and the humidity feedback information is used for representing that the ambient humidity is lower and reminding the user of paying attention to drinking water.
3. The apparatus of claim 1,
the processor is used for displaying colors corresponding to the first temperature data in a water temperature display area on the display screen, and displaying colors corresponding to the water level data in a water level display area on the display screen, wherein different colors correspond to the first temperature data, and different colors correspond to the water level data.
4. The apparatus of claim 1, further comprising: a buzzer;
the processor is further used for giving an alarm through the buzzer when the first temperature data is larger than a preset second temperature threshold value and giving an alarm through the buzzer when the water level data is larger than a preset first water level threshold value.
5. The apparatus of any of claims 1-4, further comprising: a data transceiver;
the processor is further configured to send first prompt information to a cloud server through the data transceiver when the first temperature data is smaller than a preset third temperature threshold, so that the first prompt information is sent to a user terminal through the cloud server, wherein the first prompt information is used for indicating that the temperature of liquid in the target container is low;
the processor is further configured to send second prompt information to the cloud server through the data transceiver when the water level data is smaller than a preset second water level threshold, so that the second prompt information is sent to the user terminal through the cloud server, wherein the second prompt information is used for indicating that the liquid residual in the target container is insufficient.
6. The method for detecting a liquid state in a container based on the device for detecting a liquid state in a container according to any one of claims 1 to 5, comprising:
acquiring the first temperature data of the liquid contained in the target container by using the first temperature sensor;
acquiring water level data of liquid contained in the target container by using the water level sensor;
displaying the first temperature feedback information through the display screen according to the first temperature data by using the processor, wherein the first temperature feedback information is used for representing the temperature of the liquid contained in the target container;
and displaying water level feedback information through the display screen by using the processor according to the water level data, wherein the water level feedback information is used for representing the water level of the liquid contained in the target container.
7. The method of claim 6, further comprising:
collecting the second temperature data of the environment in which the target container is located using the second temperature sensor;
acquiring humidity data of the environment where the target container is located by using the humidity sensor;
when the second temperature data is larger than a preset first temperature threshold value, displaying second temperature feedback information by using the processor through the display screen, wherein the second temperature feedback information is used for representing that the ambient temperature is higher and reminding a user of paying attention to drinking water;
and when the humidity data is smaller than a preset humidity threshold value, the processor is utilized to display humidity feedback information through the display screen, wherein the humidity feedback information is used for representing that the environment humidity is lower and reminding a user of paying attention to drinking water.
8. The method of claim 6,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
displaying colors corresponding to the first temperature data in a water temperature display area on the display screen by using the processor, wherein different colors correspond to different first temperature data;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
and displaying colors corresponding to the water level data in a water level display area on the display screen by using the processor, wherein different colors correspond to different water level data.
9. The method according to claim 6, wherein when the means for detecting the state of liquid in the container comprises a buzzer,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
if the first temperature data is larger than a preset second temperature threshold value, the processor is used for alarming through the buzzer;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
and if the water level data is larger than a preset first water level threshold value, the processor is used for alarming through the buzzer.
10. The method according to any one of claims 6 to 9, wherein when the in-container liquid condition detection means includes a data transceiver,
after the acquiring, by the first temperature sensor, the first temperature data of the liquid contained in the target container, the method further includes:
when the first temperature data is smaller than a preset third temperature threshold value, the processor is utilized to send first prompt information to a cloud server through the data transceiver so as to send the first prompt information to a user terminal through the cloud server, wherein the first prompt information is used for indicating that the temperature of liquid in the target container is lower;
after the acquiring, by the water level sensor, the water level data of the liquid contained in the target container, the method further includes:
when the water level data is smaller than a preset second water level threshold value, the processor is utilized to send second prompt information to the cloud server through the data transceiver so as to send the second prompt information to the user terminal through the cloud server, wherein the second prompt information is used for indicating that the liquid in the target container is insufficient in residual amount.
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Application publication date: 20201218 |