CN111150318B - Liquid soap discharging control method and related device - Google Patents
Liquid soap discharging control method and related device Download PDFInfo
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- CN111150318B CN111150318B CN202010076788.XA CN202010076788A CN111150318B CN 111150318 B CN111150318 B CN 111150318B CN 202010076788 A CN202010076788 A CN 202010076788A CN 111150318 B CN111150318 B CN 111150318B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
Abstract
The embodiment of the application discloses a liquid soap outlet control method and a related device, which are applied to an intelligent hand washing machine, wherein the intelligent hand washing machine comprises a sensor, and the method comprises the following steps: the sensor acquires induction information; the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information; if so, the sensor judges whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine; and controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. The embodiment of the application is beneficial to improving the liquid outlet accuracy of the hand washing machine and avoiding the waste of resources.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a hand sanitizer discharging control method and a related device.
Background
With the progress of science and technology, more and more scenes in life can experience the convenience brought by science and technology. At present, in a public washroom, a liquid outlet method of the hand sanitizer is generally to press the liquid outlet, or the hand washer outputs the hand sanitizer when detecting that an object exists in a preset distance from the liquid outlet through a distance sensor. In the two methods for outputting the hand sanitizer: the method of pressing out liquid is inconvenient, and the method of outputting the hand sanitizer when the distance sensor detects that an object exists can cause misjudgment (for example, the hand sanitizer is output by the hand washing machine when a user takes a paper towel, the paper towel is in the detection range of the distance sensor, and the waste of the hand sanitizer is caused.
Disclosure of Invention
The embodiment of the application provides a hand sanitizer discharging control method and a related device, which are beneficial to improving the accuracy of a hand washer in discharging liquid.
In a first aspect, an embodiment of the application provides a liquid soap control method applied to an intelligent hand washing machine, where the intelligent hand washing machine includes a sensor, and the method includes:
the sensor acquires induction information;
the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information;
if so, the sensor judges whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine;
and controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine.
In a second aspect, an embodiment of the present application provides a liquid soap dispenser control device, which is applied to an intelligent hand washing machine, the intelligent hand washing machine includes a sensor, the liquid soap dispenser control device includes a processing unit, wherein,
the processing unit is used for acquiring induction information; the system comprises a sensing unit, a detection unit and a control unit, wherein the sensing unit is used for sensing the sensing information of a target unit in a preset detection range; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine; and the intelligent hand washing machine is used for controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit is judged to be capable of receiving the hand washing liquid output by the intelligent hand washing machine.
In a third aspect, an embodiment of the present application provides an electronic device, including a controller, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the controller, and the program includes instructions for executing steps in any method of the first aspect of the embodiment of the present application.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect of the present application.
In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
It can be seen that in the embodiment of the application, the sensor in the intelligent hand washing machine acquires the induction information; secondly, judging whether a preset type of target unit exists in a preset detection range or not by the sensor according to the induction information; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor; and controlling the intelligent hand washing machine to output a first dose of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. Therefore, the intelligent hand washing machine is provided with the sensor, the sensor can acquire the induction information and process the induction information, and then whether a preset type of target unit exists in the detection range or not and whether the target unit can receive the hand sanitizer or not is judged; under the condition that the target unit can receive the hand sanitizer, the hand sanitizer is output, the liquid outlet accuracy of the hand washer is improved, and the waste of resources is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1A is a schematic diagram of a hand sanitizer control method according to an embodiment of the present disclosure;
fig. 1B is a schematic structural diagram of a sensor device according to an embodiment of the present disclosure;
fig. 1C is a schematic structural diagram of an intelligent hand washing machine provided in the embodiment of the present application;
fig. 2 is a schematic flow chart of a liquid soap control method according to an embodiment of the present disclosure;
fig. 3 is a schematic flow chart of another liquid soap control method according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 5 is a block diagram of functional units of a liquid soap dispenser control device according to an embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The electronic devices in the description and claims of the present application may include various handheld devices, vehicle-mounted devices, wearable devices (e.g., smartwatches, smartbands, pedometers, etc.), computing devices or other processing devices connected to wireless modems, as well as various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and so on, having wireless communication capabilities. For convenience of description, the above-mentioned devices are collectively referred to as electronic devices.
The following describes embodiments of the present application in detail.
In the traditional computer vision technology, information is acquired by a sensor and then is sent to a background for processing, a signal processing module is used for carrying out effect processing, and the information is transmitted to a computer vision module from the signal processing module for processing. The sensor device provided by the application is the combination of a sensor and a computer vision module, the sensor device directly and locally performs data processing, namely the sensor device performs data acquisition and analysis processing to obtain an identification result, and performs specific control based on the identification result, and an internal algorithm of the sensor device can be updated and optimized through a platform.
Referring to fig. 1A, fig. 1A is a schematic diagram of an architecture of a method for controlling a liquid soap dispenser according to an embodiment of the present disclosure, a sensor device may collect information of a specific target through an information collection module, and the information collected by the information collection module is transmitted to a sensor/computer vision module; the sensor/computer vision module may process the information and then perform a series of specific operations based on the processing results. In addition, the sensor device can also transmit the acquired original information or the information processed by the sensor/computer vision module to the background, and the background further processes the received data (effect processing).
Referring to fig. 1B, fig. 1B is a schematic structural diagram of a sensor device according to an embodiment of the present disclosure, where the sensor device includes an information acquisition module, a front-end processing module and a computer vision chip, and the front-end processing module includes at least one sensor unit, an analog signal processing circuit and an analog-to-digital conversion circuit; the computer vision chip includes a digital signal processor and at least one artificial intelligence processor.
The at least one sensor unit is connected with the analog signal processing circuit and used for receiving a measuring signal (namely, information acquired by the information acquisition module), converting the measuring signal into an electric signal and transmitting the electric signal to the analog signal processing circuit.
The analog signal processing circuit is connected with the analog-to-digital conversion circuit and used for processing the analog signal of the electric signal and transmitting the analog processing result to the analog-to-digital conversion circuit.
The analog-to-digital conversion circuit is used for converting the analog processing result into a digital signal and outputting the digital signal.
The digital signal processor is used for performing digital signal processing according to the electric signal generated by the front-end processing module and outputting a digital signal processing result.
The memory is used for storing the digital signal processing result and comprises a sharing area and n exclusive areas.
The shared area is used for storing various types of information (for different application scenarios, different information needs to be collected for control of different devices for specific processing) that need specific signal processing (for example, format conversion, effect processing). For example, taking image information as an example, the sensor device may include a pixel unit array (i.e., a signal acquisition module), an analog signal processing circuit, an analog-to-digital conversion circuit, a control circuit, an interface circuit, and the like. The external light irradiates the pixel unit array to generate a photoelectric effect, corresponding charges are generated in the pixel unit array, namely the image sensing unit acquires an optical signal, the optical signal is converted into an electric signal, the electric signal is subjected to analog signal processing, an analog processing result is converted into a digital signal under the control of the clock circuit, and the control circuit controls the digital signal to transmit the digital signal to a shared area of the memory through the interface circuit.
The exclusive area is used for storing specific information, and the specific information may include information of a specific target (for example, for different targets, when a specific device to be controlled is controlled, there is a specific differential control), and information of a specific type (for example, some collected information is special, and it is not necessary to perform front-end processing, and it can be used directly by an artificial intelligence processor). (in the specific application, the exclusive corresponding relation between the exclusive area and the artificial intelligence processor can be designed).
The artificial intelligence processor is used for acquiring specific information or digital signal processing results from the memory and executing corresponding artificial intelligence processing operation according to the specific information or digital signal processing results.
Referring to fig. 1C, fig. 1C is a schematic structural diagram of an intelligent hand washing machine 100 according to an embodiment of the present disclosure, where the intelligent hand washing machine 100 includes a sensor 101 and a liquid outlet 102, and the sensor 101 can achieve multiple functions, specifically including detection of thermal radiation data, detection of distance data, detection of illumination intensity, detection of three-dimensional information of an object, and acquisition of image data; meanwhile, the sensor is provided with an artificial intelligence chip which can process the detected data so as to accurately judge the type of the object currently positioned at the liquid outlet and whether the object can receive the hand sanitizer; under the condition that the type of the object is judged to be a preset type and the object can receive the hand washing liquid output by the hand washing machine, the sensor 101 controls the intelligent hand washing machine 100 to output the hand washing liquid.
Referring to fig. 2, fig. 2 is a schematic flow chart of a liquid soap control method provided in an embodiment of the present application, and the method is applied to an intelligent hand washing machine, where the intelligent hand washing machine includes a sensor. As shown in the figure, the liquid soap control method comprises the following steps:
The sensor can detect and acquire various data, specifically, the sensor can detect thermal radiation data and illumination intensity data, detect the distance between an object and the sensor within a preset range, acquire image data within a sensor shooting range, acquire induction information for establishing a three-dimensional model and the like.
And 202, judging whether a preset type of target unit exists in a preset detection range by the sensor according to the induction information.
The preset type of target unit may be a living body, and specifically, may be a human hand.
Wherein, the response information can be the heat radiation data of object in the detection range, the sensor acquires heat radiation data back and judges whether there is the target unit of predetermineeing the type in predetermineeing the detection range according to heat radiation data, it is concrete, the human body temperature is 37 degrees centigrade, the sensor can predetermine when 37 degrees centigrade's object is in the edge of predetermineeing the detection range, the intensity of the heat radiation that the sensor detected, and set up this intensity and be predetermineeing intensity, at the in-process that uses intelligent hand washer, when the intensity of the heat radiation that detects is greater than when predetermineeing intensity, then can confirm to predetermine and predetermine the target unit that exists the type in the detection range.
And 203, if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor.
Specifically, after detecting that a preset type of target unit exists in a preset detection range, the sensor can detect heat radiation data of a plurality of preset position points, and the range formed by the position points is smaller than the preset detection range; and under the condition that the thermal radiation data of the plurality of position points are all larger than a preset threshold value, determining that a target unit can receive the hand washing liquid output by the intelligent hand washing machine. For example, a liquid outlet of the intelligent hand washing machine faces downwards vertically and horizontally, a graph formed by a plurality of position points can be a positive M-side line, and M is an integer greater than or equal to 3; the positive M side rows are parallel to the horizontal plane and are arranged below a liquid outlet of the intelligent hand washing machine; the intersection point of the first straight line and the positive M side line is the central point of the positive M side line, and the intersection point of the first straight line and the horizontal plane where the liquid outlet is located is the position point of the liquid outlet on the horizontal plane.
And 204, controlling the intelligent hand washing machine to output a first dose of hand washing liquid by the sensor under the condition that the target unit is judged to be capable of receiving the hand washing liquid output by the intelligent hand washing machine.
It can be seen that in the embodiment of the application, the sensor in the intelligent hand washing machine acquires the induction information; secondly, judging whether a preset type of target unit exists in a preset detection range or not by the sensor according to the induction information; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor; and controlling the intelligent hand washing machine to output a first dose of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. Therefore, the intelligent hand washing machine is provided with the sensor, the sensor can acquire the induction information and process the induction information, and then whether a preset type of target unit exists in the detection range or not and whether the target unit can receive the hand sanitizer or not is judged; under the condition that the target unit can receive the hand sanitizer, the hand sanitizer is output, the liquid outlet accuracy of the hand washer is improved, and the waste of resources is avoided.
In one possible example, the sensor comprises a thermal radiation detection module and a smart chip, the sensor acquiring sensing information; the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information, and the method comprises the following steps: the thermal radiation detection module acquires thermal radiation data in the preset detection range; the thermal radiation detection module sends the thermal radiation data to the intelligent chip; the intelligent chip receives the thermal radiation data; the intelligent chip generates a thermal radiation image according to the thermal radiation data; the intelligent chip determines a first number of pixels in the thermal radiation image, and the temperature value represented by the first number of pixels is within a preset value range; the intelligent chip determines a first image formed by the first number of pixels; the intelligent chip judges whether the first image is a hand image; if yes, the intelligent chip determines that a preset type target unit exists in the preset detection range; if not, the intelligent chip determines that no preset type target unit exists in the preset detection range.
It can be seen that, in this example, thermal radiation detection module in the sensor can real-timely acquire thermal radiation data to send the intelligent chip in the sensor, the intelligent chip generates the thermal radiation image according to thermal radiation data, and then has realized predetermineeing the judgement that whether has the target unit of predetermineeing the type in the detection range, has promoted the intelligence of sensor.
In one possible example, the judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine includes: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor determines the position information of the target unit according to the N pieces of thermal radiation data; and the sensor determines whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not according to the position information.
The intelligent hand washing machine comprises a sensor, a database, a query module, a data processing module and a data processing module, wherein the sensor can establish the database in advance, the database stores heat radiation data of a large number of hands with different sizes when the hands are positioned at different positions relative to a liquid outlet of the intelligent hand washing machine, in the actual use process of the intelligent hand washing machine, after the intelligent hand washing machine detects the heat radiation data of N preset position points, the heat radiation data of the N preset position points are used as query marks to query the database, the matched heat radiation data (the same heat radiation data or the heat radiation data with the minimum error) are determined, the position information corresponding to the matched heat radiation data is determined, the first position of a current target unit relative to the liquid outlet of the intelligent hand washing machine is determined according to the position information, and the sensor controls the intelligent hand washing machine to output hand washing liquid under the condition that the first position can receive the hand washing liquid output by the intelligent hand washing machine.
Optionally, a plane formed by the N preset position points is parallel to the horizontal plane, and the first straight line is perpendicular to the plane formed by the N preset position points; when N is 2, the focus of a line segment formed by the first straight line and the 2 preset position points is the middle point of the line segment; when N is more than or equal to 2, the intersection point of the first straight line and the positive N-polygon formed by the N preset position points is the central point of the positive N-polygon; the first straight line refers to a straight line which is perpendicular to a horizontal plane and in which a liquid outlet of the intelligent hand washing machine is positioned; the sensor can determine the position information of a target unit according to the intensity of heat radiation data of N preset position points and whether the heat radiation data of the N preset position points are balanced, firstly, the sensor determines the maximum heat radiation value in the N heat radiation data corresponding to the N preset position points, the distance between the target unit and a liquid outlet of the intelligent hand washing machine is judged according to the maximum heat radiation value, then, the deviation degree of the target unit and a first straight line is judged according to whether the N heat radiation data are balanced, under the condition that the N heat radiation data are balanced (the error or the variance of the N heat radiation data is smaller than a preset threshold value), the deviation degree of the target unit and the first straight line is determined to be small, the target unit can receive hand washing liquid output by the intelligent hand washing machine, the intelligent hand washing machine is controlled to output a first dose of hand washing liquid, and under the condition that the N heat radiation data are unbalanced (the error or the variance of the N heat radiation data is larger than or equal to or larger than or equal to the preset threshold value Threshold value), determining that the deviation degree of the target unit and the first straight line is large, and if the target unit cannot receive the hand sanitizer output by the intelligent hand washing machine, not executing the operation of outputting the hand sanitizer.
Therefore, in the example, the sensor of the intelligent hand washing machine can determine the position information of the target unit according to the N heat radiation data of the N preset position points, and judge whether the target unit can receive the hand washing liquid or not according to the position information, so that the liquid outlet condition of the hand washing machine when the target unit cannot receive the hand washing liquid is avoided, and the liquid outlet accuracy of the intelligent hand washing machine is improved.
In one possible example, the judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine includes: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor inputs the N pieces of heat radiation data into a pre-trained neural network model, and the neural network model outputs a judgment result.
Therefore, in the example, the intelligent hand washing machine can input the acquired data into the pre-trained neural network model to judge whether the target unit can receive the hand washing liquid output by the intelligent mobile phone, and the intelligence of the hand washing machine is improved.
In one possible example, after the outputting of the first dose of hand sanitizer, the method further comprises: the sensor detects that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine; detecting that the target unit can receive the hand sanitizer output by the intelligent hand washing machine at a second time point by the sensor, and determining a time length difference value between the second time point and a first time point, wherein the first time point is the time point of outputting the first dosage of the hand sanitizer; the sensor judges whether the time length difference is less than or equal to a preset time length or not; if yes, the sensor outputs a second dosage of hand sanitizer, and the first dosage and the second dosage are different.
Wherein the second dose is less than the first dose.
Therefore, in the example, when the same target unit obtains the hand sanitizer for multiple times within the preset time, the intelligent hand washer can perform differentiated dose output processing, so that resources are saved, and the intelligence of the hand washer is improved.
In one possible example, the method further comprises: the sensor acquires historical data, wherein the historical data comprises a liquid outlet record; the sensor determines a first number of time periods when the liquid outlet frequency in the natural day is higher than the preset frequency according to the liquid outlet record; setting, by the sensor, a detection frequency of the sensor to a first frequency for the first number of time periods within a natural day; and in time periods outside the first number of time periods in the natural day, setting the detection frequency of the sensor to be a second frequency by the sensor, wherein the first frequency is greater than the second frequency.
Therefore, in the example, the intelligent hand washing machine can determine the detection frequency corresponding to different time periods according to historical data, the intelligence of the hand washing machine is improved, and resources are saved.
In one possible example, the intelligent hand washing machine is in communication connection with an electronic device, and the method further comprises: the electronic equipment divides the natural day into at least one time period according to the operation of the user; the electronic equipment determines the detection frequency of each time period in the at least one time period according to the operation of a user; the electronic equipment sends the detection frequency of each time period to the intelligent hand washing machine; the sensor sets the detection frequency of each time period to be the detection frequency of the sensor in each time period.
Therefore, in the example, the intelligent hand washing machine can be in communication connection with the electronic equipment, so that the adjustment of the user for the detection frequency is realized, and the flexible control for the detection frequency of the intelligent hand washing machine is realized.
In one possible example, the judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine includes: the sensor acquires ambient light illumination in an environment; the sensor judges whether the ambient light illumination is less than or equal to a preset threshold value; if so, determining that the target unit can receive the hand washing liquid output by the intelligent hand washing machine; if not, determining that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine.
Therefore, in the example, the intelligent hand washing machine can judge whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine according to the ambient light illumination.
Referring to fig. 3, fig. 3 is a schematic flow chart of a liquid soap control method provided in an embodiment of the present application, and is applied to an electronic device and an intelligent hand washing machine, where the intelligent hand washing machine includes a sensor. As shown in the figure, the liquid soap control method comprises the following steps:
And 303, acquiring N thermal radiation data of N preset position points by the sensor, wherein N is more than or equal to 2 and is an integer.
And 305, determining whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor according to the position information.
And step 306, controlling the intelligent hand washing machine to output a first dosage of hand washing solution under the condition that the target unit is judged to be capable of receiving the hand washing solution output by the intelligent hand washing machine.
It can be seen that in the embodiment of the application, the sensor in the intelligent hand washing machine acquires the induction information; secondly, judging whether a preset type of target unit exists in a preset detection range or not by the sensor according to the induction information; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor; and controlling the intelligent hand washing machine to output a first dose of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. Therefore, the intelligent hand washing machine is provided with the sensor, the sensor can acquire the induction information and process the induction information, and then whether a preset type of target unit exists in the detection range or not and whether the target unit can receive the hand washing liquid or not are judged; under the condition that the target unit can receive the hand sanitizer, the hand sanitizer is output, the liquid outlet accuracy of the hand washer is improved, and the waste of resources is avoided.
Consistent with the embodiments shown in fig. 2, fig. 3, and fig. 4, please refer to fig. 4, and fig. 4 is a schematic structural diagram of an electronic device 400 provided in the embodiments of the present application, as shown in the figure, the electronic device 400 includes an application processor 410, a memory 420, a communication interface 430, and one or more programs 421, where the one or more programs 421 are stored in the memory 420 and configured to be executed by the application processor 410, and the one or more programs 421 include instructions for performing the following steps:
the sensor acquires induction information;
the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information;
if so, the sensor judges whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine;
and controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine.
It can be seen that in the embodiment of the application, the sensor in the intelligent hand washing machine acquires the induction information; secondly, judging whether a preset type of target unit exists in a preset detection range or not by the sensor according to the induction information; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor; and controlling the intelligent hand washing machine to output a first dose of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. Therefore, the intelligent hand washing machine is provided with the sensor, the sensor can acquire the induction information and process the induction information, and then whether a preset type of target unit exists in the detection range or not and whether the target unit can receive the hand washing liquid or not are judged; under the condition that the target unit can receive the hand sanitizer, the hand sanitizer is output, the liquid outlet accuracy of the hand washer is improved, and the waste of resources is avoided.
In one possible example, the sensor comprises a thermal radiation detection module and a smart chip, and induction information is acquired at the sensor; the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information, and the instruction in the program is specifically used for executing the following operations: the thermal radiation detection module acquires thermal radiation data in the preset detection range; the thermal radiation detection module sends the thermal radiation data to the intelligent chip; the intelligent chip receives the thermal radiation data; the intelligent chip generates a thermal radiation image according to the thermal radiation data; the intelligent chip determines a first number of pixels in the thermal radiation image, and the temperature value represented by the first number of pixels is within a preset value range; the intelligent chip determines a first image formed by the first number of pixels; the intelligent chip judges whether the first image is a hand image; if yes, the intelligent chip determines that a preset type target unit exists in the preset detection range; if not, the intelligent chip determines that no preset type target unit exists in the preset detection range.
In one possible example, in the aspect of judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine, the instructions in the program are specifically used for executing the following operations: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor determines the position information of the target unit according to the N pieces of thermal radiation data; and the sensor determines whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not according to the position information.
In one possible example, in the aspect of judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine, the instructions in the program are specifically used for executing the following operations: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor inputs the N pieces of heat radiation data into a pre-trained neural network model, and the neural network model outputs a judgment result.
In one possible example, the instructions in the program are specifically operable to, in connection with the outputting of the first dose of hand sanitizer: the sensor detects that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine; detecting that the target unit can receive the hand sanitizer output by the intelligent hand washing machine at a second time point by the sensor, and determining a time length difference value between the second time point and a first time point, wherein the first time point is the time point of outputting the first dosage of the hand sanitizer; the sensor judges whether the time length difference is less than or equal to a preset time length or not; if yes, the sensor outputs a second dosage of hand sanitizer, and the first dosage and the second dosage are different.
In one possible example, the instructions in the program are specifically for performing the following: the sensor acquires historical data, wherein the historical data comprises a liquid outlet record; the sensor determines a first number of time periods when the liquid outlet frequency in the natural day is higher than the preset frequency according to the liquid outlet record; setting, by the sensor, a detection frequency of the sensor to a first frequency for the first number of time periods within a natural day; and in time periods outside the first number of time periods in the natural day, setting the detection frequency of the sensor to be a second frequency by the sensor, wherein the first frequency is greater than the second frequency.
In one possible example, the intelligent hand washing machine is in communication connection with an electronic device, and the instructions in the program are specifically configured to perform the following operations: the electronic equipment divides the natural day into at least one time period according to the operation of the user; the electronic equipment determines the detection frequency of each time period in the at least one time period according to the operation of a user; the electronic equipment sends the detection frequency of each time period to the intelligent hand washing machine; the sensor sets the detection frequency of each time period to be the detection frequency of the sensor in each time period.
In one possible example, in the aspect of judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine, the instructions in the program are specifically used for executing the following operations: the sensor acquires ambient light illumination in an environment; the sensor judges whether the ambient light illumination is less than or equal to a preset threshold value; if so, determining that the target unit can receive the hand washing liquid output by the intelligent hand washing machine; if not, determining that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art would readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one control unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 5 is a block diagram showing functional units of a liquid soap dispenser control device 500 according to an embodiment of the present application. This liquid soap play liquid control device 500 is applied to intelligent hand washer, intelligent hand washer includes the sensor, liquid soap play liquid control device 500 includes processing unit 501, wherein:
the processing unit 501 is configured to obtain sensing information; the system comprises a sensing unit, a detection unit and a control unit, wherein the sensing unit is used for sensing the sensing information of a target unit in a preset detection range; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine; and the intelligent hand washing machine is used for controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit is judged to be capable of receiving the hand washing liquid output by the intelligent hand washing machine.
The hand sanitizer control apparatus 500 may further include a communication unit 502 and a storage unit 503, where the storage unit 503 is used for storing program codes and data of the electronic device. The processing unit 501 may be a processor, the communication unit 502 may be a touch display screen or a transceiver, and the storage unit 503 may be a memory.
It can be seen that in the embodiment of the application, the sensor in the intelligent hand washing machine acquires the induction information; secondly, judging whether a preset type of target unit exists in a preset detection range or not by the sensor according to the induction information; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not by the sensor; and controlling the intelligent hand washing machine to output a first dose of hand washing liquid under the condition that the target unit can receive the hand washing liquid output by the intelligent hand washing machine. Therefore, the intelligent hand washing machine is provided with the sensor, the sensor can acquire the induction information and process the induction information, and then whether a preset type of target unit exists in the detection range or not and whether the target unit can receive the hand washing liquid or not are judged; under the condition that the target unit can receive the hand sanitizer, the hand sanitizer is output, the liquid outlet accuracy of the hand washer is improved, and the waste of resources is avoided.
In one possible example, the sensor comprises a thermal radiation detection module and a smart chip, and induction information is acquired at the sensor; in the aspect that the sensor determines whether a preset type of target unit exists in a preset detection range according to the sensing information, the processing unit 501 is specifically configured to: the thermal radiation detection module acquires thermal radiation data in the preset detection range; the thermal radiation detection module sends the thermal radiation data to the intelligent chip; the intelligent chip receives the thermal radiation data; the intelligent chip generates a thermal radiation image according to the thermal radiation data; the intelligent chip determines a first number of pixels in the thermal radiation image, and the temperature value represented by the first number of pixels is within a preset value range; the intelligent chip determines a first image formed by the first number of pixels; the intelligent chip judges whether the first image is a hand image; if yes, the intelligent chip determines that a preset type target unit exists in the preset detection range; if not, the intelligent chip determines that no preset type target unit exists in the preset detection range.
In one possible example, in the aspect of determining whether the target unit can receive the hand washing solution output by the intelligent hand washing machine, the processing unit 501 is specifically configured to: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor determines the position information of the target unit according to the N pieces of thermal radiation data; and the sensor determines whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not according to the position information.
In one possible example, in the aspect of determining whether the target unit can receive the hand washing solution output by the intelligent hand washing machine, the processing unit 501 is specifically configured to: the sensor acquires N thermal radiation data of N preset position points, wherein N is not less than 2 and is an integer; the sensor inputs the N pieces of heat radiation data into a pre-trained neural network model, and the neural network model outputs a judgment result.
In one possible example, after the outputting of the first dose of hand sanitizer, the processing unit 501 is specifically configured to: the sensor detects that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine; detecting that the target unit can receive the hand sanitizer output by the intelligent hand washing machine at a second time point by the sensor, and determining a time length difference value between the second time point and a first time point, wherein the first time point is the time point of outputting the first dosage of the hand sanitizer; the sensor judges whether the time length difference is less than or equal to a preset time length or not; if yes, the sensor outputs a second dosage of hand sanitizer, and the first dosage and the second dosage are different.
In one possible example, the processing unit 501 is specifically configured to: the sensor acquires historical data, wherein the historical data comprises a liquid outlet record; the sensor determines a first number of time periods when the liquid outlet frequency in the natural day is higher than the preset frequency according to the liquid outlet record; setting, by the sensor, a detection frequency of the sensor to a first frequency for the first number of time periods within a natural day; and in time periods outside the first number of time periods in the natural day, setting the detection frequency of the sensor to be a second frequency by the sensor, wherein the first frequency is greater than the second frequency.
In a possible example, the intelligent hand washing machine is in communication connection with an electronic device, and the processing unit 501 is specifically configured to: the electronic equipment divides the natural day into at least one time period according to the operation of the user; the electronic equipment determines the detection frequency of each time period in the at least one time period according to the operation of a user; the electronic equipment sends the detection frequency of each time period to the intelligent hand washing machine; the sensor sets the detection frequency of each time period to be the detection frequency of the sensor in each time period.
In one possible example, in the aspect of determining whether the target unit can receive the hand washing solution output by the intelligent hand washing machine, the processing unit 501 is specifically configured to: the sensor acquires ambient light illumination in an environment; the sensor judges whether the ambient light illumination is less than or equal to a preset threshold value; if so, determining that the target unit can receive the hand washing liquid output by the intelligent hand washing machine; if not, determining that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a mobile terminal.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a mobile terminal.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated into one control unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. A liquid soap outflow control method is applied to an intelligent hand washing machine, the intelligent hand washing machine comprises a sensor, and the method comprises the following steps:
the sensor acquires induction information; the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information; if so, the sensor judges whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine; under the condition that the target unit can receive the hand sanitizer output by the intelligent hand washing machine, controlling the intelligent hand washing machine to output a first dose of hand sanitizer; after the first dosage of hand sanitizer is delivered, the method further comprises:
the sensor detects that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine; detecting that the target unit can receive the hand sanitizer output by the intelligent hand washing machine at a second time point by the sensor, and determining a time length difference value between the second time point and a first time point, wherein the first time point is the time point of outputting the first dosage of the hand sanitizer; the sensor judges whether the time length difference is less than or equal to a preset time length or not; if yes, the intelligent hand washing machine outputs a second dose of hand washing liquid, and the first dose is different from the second dose.
2. The method of claim 1, wherein the sensor comprises a thermal radiation detection module and a smart chip, the sensor acquiring sensed information; the sensor judges whether a preset type of target unit exists in a preset detection range according to the induction information, and the method comprises the following steps:
the thermal radiation detection module acquires thermal radiation data in the preset detection range;
the thermal radiation detection module sends the thermal radiation data to the intelligent chip;
the intelligent chip receives the thermal radiation data;
the intelligent chip generates a thermal radiation image according to the thermal radiation data;
the intelligent chip determines a first number of pixels in the thermal radiation image, and the temperature value represented by the first number of pixels is within a preset value range;
the intelligent chip determines a first image formed by the first number of pixels;
the intelligent chip judges whether the first image is a hand image;
if yes, the intelligent chip determines that a preset type target unit exists in the preset detection range;
if not, the intelligent chip determines that no preset type target unit exists in the preset detection range.
3. The method as claimed in claim 1, wherein said determining whether the target unit can receive the hand washing solution output by the intelligent hand washing machine comprises:
the sensor acquires N thermal radiation data of N preset position points in the preset detection range, wherein N is not less than 2 and is an integer;
the sensor determines the position information of the target unit according to the N pieces of thermal radiation data;
and the sensor determines whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine or not according to the position information.
4. The method according to any one of claims 1-3, further comprising:
the sensor acquires historical data, wherein the historical data comprises a liquid outlet record;
the sensor determines a first number of time periods when the liquid outlet frequency in the natural day is higher than the preset frequency according to the liquid outlet record;
setting, by the sensor, a detection frequency of the sensor to a first frequency for the first number of time periods within a natural day;
and in time periods outside the first number of time periods in the natural day, setting the detection frequency of the sensor to be a second frequency by the sensor, wherein the first frequency is greater than the second frequency.
5. The method according to any one of claims 1 to 3, wherein the intelligent hand washing machine is in communication connection with an electronic device, the method further comprising:
the electronic equipment divides the natural day into at least one time period according to the operation of the user;
the electronic equipment determines the detection frequency of each time period in the at least one time period according to the operation of a user;
the electronic equipment sends the detection frequency of each time period to the intelligent hand washing machine;
the sensor sets the detection frequency of each time period to be the detection frequency of the sensor in each time period.
6. The method as claimed in claim 1, wherein said determining whether the target unit can receive the hand washing solution output by the intelligent hand washing machine comprises:
the sensor acquires ambient light illumination in an environment;
the sensor judges whether the ambient light illumination is less than or equal to a preset threshold value;
if so, determining that the target unit can receive the hand washing liquid output by the intelligent hand washing machine;
if not, determining that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine.
7. A liquid soap outlet control device is applied to an intelligent hand washing machine, the intelligent hand washing machine comprises a sensor, the liquid soap outlet control device comprises a processing unit, wherein,
the processing unit is used for acquiring induction information; the system comprises a sensing unit, a detection unit and a control unit, wherein the sensing unit is used for sensing the sensing information of a target unit in a preset detection range; if so, judging whether the target unit can receive the hand washing liquid output by the intelligent hand washing machine; the intelligent hand washing machine is used for controlling the intelligent hand washing machine to output a first dosage of hand washing liquid under the condition that the target unit is judged to be capable of receiving the hand washing liquid output by the intelligent hand washing machine;
the processing unit is further to: the sensor detects that the target unit cannot receive the hand washing liquid output by the intelligent hand washing machine; detecting that the target unit can receive the hand sanitizer output by the intelligent hand washing machine at a second time point by the sensor, and determining a time length difference value between the second time point and a first time point, wherein the first time point is the time point of outputting the first dosage of the hand sanitizer; the sensor judges whether the time length difference is less than or equal to a preset time length or not; if yes, the intelligent hand washing machine outputs a second dose of hand washing liquid, and the first dose is different from the second dose.
8. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-6.
9. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-6.
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