阅读说明：本技术 烹饪控制方法、装置、烹饪器具和计算机可读存储介质 (Cooking control method, cooking control device, cooking appliance and computer readable storage medium ) 是由 刘经生 王志锋 刘志才 冯江平 区达理 马志海 刘传兰 于 2018-08-31 设计创作，主要内容包括：本发明提供了一种烹饪控制方法、装置、烹饪器具和计算机可读存储介质,其中,烹饪控制方法包括：在烹饪进程执行过程中,若检测到供电信号由市电信号切换为电池信号时,则记录供电信号发生切换的时刻为掉电时刻；若检测到供电信号由电池信号恢复为市电信号时,则记录供电信号恢复的时刻为上电时刻；根据掉电时刻与上电时刻的时间间隔,确定是否继续执行烹饪进程。通过本发明的技术方案,能够有效地解决掉电导致自动烹饪过程终止的问题,另外,结合掉电时长确定是否继续执行自动烹饪过程,有利于提升食物的烹饪口感和饮食健康。(The invention provides a cooking control method, a cooking control device, a cooking appliance and a computer readable storage medium, wherein the cooking control method comprises the following steps: in the cooking process executing process, if the fact that the power supply signal is switched from the mains supply signal to the battery signal is detected, recording the moment when the power supply signal is switched as the power-down moment; if the power supply signal is detected to be recovered from the battery signal to the commercial power signal, recording the time of recovering the power supply signal as the power-on time; and determining whether to continue to execute the cooking process according to the time interval between the power-down time and the power-on time. According to the technical scheme, the problem that the automatic cooking process is stopped due to power failure can be effectively solved, and in addition, whether the automatic cooking process is continuously executed or not is determined by combining the power failure duration, so that the cooking taste and the food health of food are favorably improved.)

1. A cooking control method, comprising:

in the cooking process executing process, if the fact that the power supply signal is switched from the mains supply signal to the battery signal is detected, recording the moment when the power supply signal is switched as the power-down moment;

if the power supply signal is detected to be recovered from the battery signal to the commercial power signal, recording the power supply signal recovery time as a power-on time;

and determining whether to continue executing the cooking process according to the time interval between the power-down time and the power-on time.

2. The cooking control method according to claim 1, wherein determining whether to continue executing the cooking process according to a time interval between the power-down time and the power-up time specifically includes:

judging whether the time interval is less than or equal to a preset time interval or not;

when the time interval is judged to be smaller than or equal to the preset time interval, acquiring the completion degree of the cooking process to which the power failure moment belongs;

and continuing to execute the unfinished cooking process according to the completion degree corresponding to the power failure moment.

3. The cooking control method according to claim 1, wherein determining whether to continue executing the cooking process according to a time interval between the power-down time and the power-up time further comprises:

judging whether the time interval is less than or equal to a preset time interval or not;

when the time interval is judged to be larger than the preset time interval, judging whether the cooking process to which the power-off moment belongs is a feeding process;

when the cooking process which the power-off moment belongs to is judged to be the feeding process, re-executing the feeding process according to the preset operation parameters in the feeding process;

when the feeding process is detected to be completed, supplying a certain amount of cleaning liquid into the material washing device;

discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening,

the feeding process is a process of conveying materials in the storage box to the material washing device.

4. The cooking control method according to claim 1, wherein determining whether to continue executing the cooking process according to a time interval between the power-down time and the power-up time further comprises:

judging whether the time interval is less than or equal to a preset time interval or not;

when the time interval is judged to be larger than the preset time interval, judging whether the cooking process to which the power-off moment belongs is a material washing process;

when the cooking process which belongs to the power-off moment is judged to be the material washing process, supplying a certain amount of cleaning liquid into the material washing device;

discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening,

the material washing process is a process for washing materials in the material washing device.

5. A cooking control device, comprising:

the timing unit is used for recording the moment when the power supply signal is switched as the power-down moment if the fact that the power supply signal is switched from the commercial power signal to the battery signal is detected in the cooking process executing process;

the timing unit is further configured to: if the power supply signal is detected to be recovered from the battery signal to the commercial power signal, recording the power supply signal recovery time as a power-on time;

the cooking control apparatus further includes:

and the execution unit is used for determining whether to continue executing the cooking process according to the time interval between the power-down time and the power-up time.

6. The cooking control device according to claim 5, wherein the execution unit specifically comprises:

a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval;

the obtaining subunit is configured to obtain, when it is determined that the time interval is smaller than or equal to the preset time interval, a degree of completion of a cooking process to which the power-down time belongs;

the execution unit is further to: and continuing to execute the unfinished cooking process according to the completion degree corresponding to the power failure moment.

7. The cooking control device according to claim 5, wherein the execution unit further comprises:

a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval;

the judging subunit is further configured to: when the time interval is judged to be larger than the preset time interval, judging whether the cooking process to which the power-off moment belongs is a feeding process;

the execution unit is further to: when the cooking process which the power-off moment belongs to is judged to be the feeding process, re-executing the feeding process according to the preset operation parameters in the feeding process;

the execution unit is further to: when the feeding process is detected to be completed, supplying a certain amount of cleaning liquid into the material washing device;

the execution unit is further to: discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening,

the feeding process is a process of conveying materials in the storage box to the material washing device.

8. The cooking control device according to claim 5, wherein the execution unit further comprises:

a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval;

the judging subunit is further configured to: when the time interval is judged to be larger than the preset time interval, judging whether the cooking process to which the power-off moment belongs is a material washing process;

the execution unit is further to: when the cooking process which belongs to the power-off moment is judged to be the material washing process, supplying a certain amount of cleaning liquid into the material washing device;

the execution unit is further to: discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening,

the material washing process is a process for washing materials in the material washing device.

9. A cooking appliance, comprising:

a memory, a processor and a cooking control program stored on the memory and executable on the processor, the cooking control program when executed by the processor implementing the steps of the cooking control method according to any one of claims 1 to 4;

and/or comprising a cooking control device according to any of claims 5 to 8.

10. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed, implements the steps of the cooking control method according to any one of claims 1 to 4.

Technical Field

The invention relates to the technical field of cooking, in particular to a cooking control method, a cooking control device, a cooking appliance and a computer readable storage medium.

Background

With the improvement of living standards of people, a cooking appliance with an automatic cooking function generally has cooking processes of rice feeding, water feeding, rice washing, water discharging, blanking, heating and the like which are continuously executed, and does not need a user to manually participate in the cooking process.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, an object of the present invention is to provide a cooking control method.

Another object of the present invention is to provide a cooking control apparatus.

Another object of the present invention is to provide a cooking appliance.

It is another object of the present invention to provide a computer-readable storage medium.

In order to achieve the above object, according to an embodiment of a first aspect of the present invention, there is provided a cooking control method including: in the cooking process executing process, if the fact that the power supply signal is switched from the mains supply signal to the battery signal is detected, recording the moment when the power supply signal is switched as the power-down moment; if the power supply signal is detected to be recovered from the battery signal to the commercial power signal, recording the time of recovering the power supply signal as the power-on time; and determining whether to continue to execute the cooking process according to the time interval between the power-down time and the power-on time.

In the technical scheme, whether the cooking process is continuously executed or not is determined by recording the power-down time and the power-up time and according to the time interval between the power-down time and the power-up time, firstly, after the mains supply signal is powered down, the mains supply signal is converted into a battery signal and continuously provides electric energy for the control module due to the access of a battery, at the moment, the battery signal is not enough to control the hardware structure of the cooking appliance to execute the cooking process, but enough to maintain the control module to record the operation parameters of the power-down time, namely, a read-only memory, an external memory or a hard disk and the like are not required to be additionally arranged in the cooking appliance, therefore, the manufacturing cost of the cooking appliance is further reduced, secondly, as the mains supply signal is switched into the battery signal instead of being closed to be zero between the power-down times, the ripple current in the control circuit is effectively reduced, and the impact, finally, in order to avoid bacteria breeding or deterioration caused by too long power-off time, when the power-on time comes, the cooking process stopped during power-off is determined to be continuously executed according to the power-off time (namely the time interval between the power-off time and the power-on time), or residual materials in the cooking appliance are removed.

The cooking process can be any one of a feeding process, a water inlet process, a washing process, a draining process, a blanking process and a heating process, and in order to further improve the reliability of the cooking control scheme defined by the application, the time interval between the power-down time and the power-on time is calculated, and whether the cooking process is continuously executed or not is determined according to two parameters of the time interval and the cooking process.

In addition, as will be understood by those skilled in the art, the time interval is the absolute value of the difference between the power-down time and the power-up time, i.e., a positive number greater than or equal to zero.

In any of the above technical solutions, preferably, determining whether to continue to execute the cooking process according to a time interval between the power-down time and the power-up time includes: judging whether the time interval is less than or equal to a preset time interval or not; when the judgment time interval is smaller than or equal to the preset time interval, acquiring the completion degree of the cooking process to which the power failure moment belongs; and continuing to execute the unfinished cooking process according to the finish degree corresponding to the power failure moment.

In the technical scheme, when the time interval is judged to be smaller than or equal to the preset time interval, the completion degree of the cooking process to which the power-down moment belongs is obtained, the unfinished cooking process is continuously executed according to the completion degree corresponding to the power-down moment, and after the control module recovers to access the mains supply signal, if the time interval is determined to be smaller than or equal to the preset time interval, the fact that bacteria are bred or deteriorated hardly exists at the moment can be determined, therefore, the unfinished cooking process is automatically continuously executed based on the running parameters recorded at the power-down moment, and the cooking experience of a user is effectively improved.

The preset time interval and the cooking process are in a corresponding relation, namely the power-down time occurs in any cooking process, namely the corresponding preset time interval is determined according to the cooking process, when the power-up time arrives, the size relation between the time interval and the preset time interval is compared, and the preset time interval corresponding to each cooking process can be set to be the same value or different values.

In addition, the preset time interval ranges from 90 minutes to 150 minutes, and preferably, the preset time interval is set to 120 minutes.

In any of the above technical solutions, preferably, determining whether to continue to execute the cooking process according to a time interval between the power-down time and the power-up time, further includes: judging whether the time interval is less than or equal to a preset time interval or not; when the judgment time interval is larger than the preset time interval, judging whether the cooking process belonging to the power-off moment is a feeding process; when the cooking process at the power-off moment is judged to be a feeding process, re-executing the feeding process according to the preset operation parameters in the feeding process; when the completion of the feeding process is detected, supplying a certain amount of cleaning liquid into the material washing device; and discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening, wherein the feeding process is a process of conveying the materials in the material storage box to the material washing device.

In the technical scheme, when the judgment time interval is larger than the preset time interval, whether the cooking process to which the power-off time belongs is a feeding process is judged, namely whether the materials remain in the feeding pipeline and the rice washing box for too long time and possibly breed bacteria or are deteriorated is determined, therefore, in order to ensure the dietary health of a user, the automatic cooking process is executed according to the preset sequence and duration of the cooking process, the materials remaining in the feeding pipeline and the rice washing box are cleaned, namely, when the cooking process to which the power-off time belongs is judged to be the feeding process, the feeding process is executed again according to the preset operation parameters in the feeding process, for example, the preset feeding process is to continuously blow the materials for 10 minutes, if the power-off time is detected in the 5 th minute of executing the feeding process, the preset time interval corresponding to the feeding process is 120 minutes, and if the time interval when the power-on time comes is detected to be 180 minutes, the valve port of the storage box is controlled to be closed, feeding and blowing are carried out for 10 minutes again, so that all materials in the feeding pipeline are blown to the material washing box, and in order to improve the cleanliness of the material washing box, a certain amount of cleaning liquid is supplied into the material washing box, so that the materials adhered to the inner wall of the material washing box are washed away.

In any of the above technical solutions, preferably, determining whether to continue to execute the cooking process according to a time interval between the power-down time and the power-up time, further includes: judging whether the time interval is less than or equal to a preset time interval or not; when the judgment time interval is larger than the preset time interval, judging whether the cooking process belonging to the power-off moment is a material washing process; when the cooking process belonging to the power-off moment is judged to be a material washing process, supplying a certain amount of cleaning liquid into the material washing device; and discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening, wherein the material washing process is a process for cleaning the materials in the material washing device.

In the technical scheme, when the judgment time interval is larger than the preset time interval, the fact that the time of the materials remaining in the rice washing box is too long is determined, and the materials are soaked in water and are likely to breed bacteria or deteriorate, therefore, in order to guarantee the diet health of a user, the automatic cooking process is executed according to the preset sequence and time of the cooking process, the materials remaining in the rice washing box are cleaned, and then when the cooking process which belongs to the power-off moment is judged to be the rice washing process, and in order to improve the cleanliness of the rice washing box, quantitative cleaning liquid is supplied to the rice washing device, the materials and the cleaning liquid in the rice washing device are discharged into the communicated cooking cavity through the feed opening, so that the materials in the rice washing box are completely immersed and discharged into the cooking cavity through the feed opening.

According to an aspect of the second aspect of the present invention, there is provided a cooking control apparatus including: the timing unit is used for recording the moment when the power supply signal is switched as the power-down moment if the fact that the power supply signal is switched from the commercial power signal to the battery signal is detected in the cooking process executing process; the timing unit is further configured to: if the power supply signal is detected to be recovered from the battery signal to the commercial power signal, recording the time of recovering the power supply signal as the power-on time; the cooking control apparatus further includes: and the execution unit is used for determining whether to continue executing the cooking process according to the time interval between the power-down time and the power-on time.

In the technical scheme, whether the cooking process is continuously executed or not is determined by recording the power-down time and the power-up time and according to the time interval between the power-down time and the power-up time, firstly, after the mains supply signal is powered down, the mains supply signal is converted into a battery signal and continuously provides electric energy for the control module due to the access of a battery, at the moment, the battery signal is not enough to control the hardware structure of the cooking appliance to execute the cooking process, but enough to maintain the control module to record the operation parameters of the power-down time, namely, a read-only memory, an external memory or a hard disk and the like are not required to be additionally arranged in the cooking appliance, therefore, the manufacturing cost of the cooking appliance is further reduced, secondly, as the mains supply signal is switched into the battery signal instead of being closed to be zero between the power-down times, the ripple current in the control circuit is effectively reduced, and the impact, finally, in order to avoid bacteria breeding or deterioration caused by too long power-off time, when the power-on time comes, the cooking process stopped during power-off is determined to be continuously executed according to the power-off time (namely the time interval between the power-off time and the power-on time), or residual materials in the cooking appliance are removed.

The cooking process can be any one of a feeding process, a water inlet process, a washing process, a draining process, a blanking process and a heating process, and in order to further improve the reliability of the cooking control scheme defined by the application, the time interval between the power-down time and the power-on time is calculated, and whether the cooking process is continuously executed or not is determined according to two parameters of the time interval and the cooking process.

In addition, as will be understood by those skilled in the art, the time interval is the absolute value of the difference between the power-down time and the power-up time, i.e., a positive number greater than or equal to zero.

In any of the above technical solutions, preferably, the execution unit specifically includes: a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval; the acquisition subunit is used for acquiring the completion degree of the cooking process to which the power failure moment belongs when the judgment time interval is smaller than or equal to the preset time interval; the execution unit is further to: and continuing to execute the unfinished cooking process according to the finish degree corresponding to the power failure moment.

In the technical scheme, when the time interval is judged to be smaller than or equal to the preset time interval, the completion degree of the cooking process to which the power-down moment belongs is obtained, the unfinished cooking process is continuously executed according to the completion degree corresponding to the power-down moment, and after the control module recovers to access the mains supply signal, if the time interval is determined to be smaller than or equal to the preset time interval, the fact that bacteria are bred or deteriorated hardly exists at the moment can be determined, therefore, the unfinished cooking process is automatically continuously executed based on the running parameters recorded at the power-down moment, and the cooking experience of a user is effectively improved.

The preset time interval and the cooking process are in a corresponding relation, namely the power-down time occurs in any cooking process, namely the corresponding preset time interval is determined according to the cooking process, when the power-up time arrives, the size relation between the time interval and the preset time interval is compared, and the preset time interval corresponding to each cooking process can be set to be the same value or different values.

In addition, the preset time interval ranges from 90 minutes to 150 minutes, and preferably, the preset time interval is set to 120 minutes.

In any of the above technical solutions, preferably, the execution unit further includes: a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval; the judging subunit is further configured to: when the judgment time interval is larger than the preset time interval, judging whether the cooking process belonging to the power-off moment is a feeding process; the execution unit is further to: when the cooking process at the power-off moment is judged to be a feeding process, re-executing the feeding process according to the preset operation parameters in the feeding process; the execution unit is further to: when the completion of the feeding process is detected, supplying a certain amount of cleaning liquid into the material washing device; the execution unit is further to: and discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening, wherein the feeding process is a process of conveying the materials in the material storage box to the material washing device.

In the technical scheme, when the judgment time interval is larger than the preset time interval, whether the cooking process to which the power-off time belongs is a feeding process is judged, namely whether the materials remain in the feeding pipeline and the rice washing box for too long time and possibly breed bacteria or are deteriorated is determined, therefore, in order to ensure the dietary health of a user, the automatic cooking process is executed according to the preset sequence and duration of the cooking process, the materials remaining in the feeding pipeline and the rice washing box are cleaned, namely, when the cooking process to which the power-off time belongs is judged to be the feeding process, the feeding process is executed again according to the preset operation parameters in the feeding process, for example, the preset feeding process is to continuously blow the materials for 10 minutes, if the power-off time is detected in the 5 th minute of executing the feeding process, the preset time interval corresponding to the feeding process is 120 minutes, and if the time interval when the power-on time comes is detected to be 180 minutes, the valve port of the storage box is controlled to be closed, feeding and blowing are carried out for 10 minutes again, so that all materials in the feeding pipeline are blown to the material washing box, and in order to improve the cleanliness of the material washing box, a certain amount of cleaning liquid is supplied into the material washing box, so that the materials adhered to the inner wall of the material washing box are washed away.

In any of the above technical solutions, preferably, the execution unit further includes: a judging subunit, configured to judge whether the time interval is smaller than or equal to a preset time interval; the judging subunit is further configured to: when the judgment time interval is larger than the preset time interval, judging whether the cooking process belonging to the power-off moment is a material washing process; the execution unit is further to: when the cooking process belonging to the power-off moment is judged to be a material washing process, supplying a certain amount of cleaning liquid into the material washing device; the execution unit is further to: and discharging the materials and the cleaning liquid in the material washing device into the communicated cooking cavity through the feed opening, wherein the material washing process is a process for cleaning the materials in the material washing device.

In the technical scheme, when the judgment time interval is larger than the preset time interval, the fact that the time of the materials remaining in the rice washing box is too long is determined, and the materials are soaked in water and are likely to breed bacteria or deteriorate, therefore, in order to guarantee the diet health of a user, the automatic cooking process is executed according to the preset sequence and time of the cooking process, the materials remaining in the rice washing box are cleaned, and then when the cooking process which belongs to the power-off moment is judged to be the rice washing process, and in order to improve the cleanliness of the rice washing box, quantitative cleaning liquid is supplied to the rice washing device, the materials and the cleaning liquid in the rice washing device are discharged into the communicated cooking cavity through the feed opening, so that the materials in the rice washing box are completely immersed and discharged into the cooking cavity through the feed opening.

According to an aspect of the third aspect of the present invention, there is provided a cooking appliance including: the cooking control device defined in any one of the above claims.

According to an aspect of the fourth aspect of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed, implements the cooking control method defined in any one of the above aspects.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic flow diagram of a cooking control method according to an embodiment of the invention;

fig. 2 shows a schematic block diagram of a cooking control device according to an embodiment of the invention;

fig. 3 shows a schematic block diagram of a cooking appliance according to an embodiment of the present invention;

fig. 4 shows a power supply circuit schematic of a control module of a cooking appliance according to an embodiment of the invention;

fig. 5 shows a schematic flow chart of a cooking control method according to another embodiment of the present invention.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.