WO2018000981A1 - 一种智能冰箱记录食品放入时间的方法、系统及智能冰箱 - Google Patents

一种智能冰箱记录食品放入时间的方法、系统及智能冰箱 Download PDF

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WO2018000981A1
WO2018000981A1 PCT/CN2017/084974 CN2017084974W WO2018000981A1 WO 2018000981 A1 WO2018000981 A1 WO 2018000981A1 CN 2017084974 W CN2017084974 W CN 2017084974W WO 2018000981 A1 WO2018000981 A1 WO 2018000981A1
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food
time
refrigerator
tnet
run
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French (fr)
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陶祥亮
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Hefei Hualing Co Ltd
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Hefei Hualing Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2500/00—Problems to be solved
    • F25D2500/06—Stock management

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  • the invention relates to the field of food management of smart refrigerators, in particular to the field of food storage time recording.
  • the publication number is CN104776681A
  • the invention name is: a refrigerator that can record the storage time of the food
  • the application can record the storage time of the food through the network
  • the refrigerator is a batteryless device
  • the refrigerator The time of the system depends on the network.
  • the power-on network of the refrigerator is unreachable, the user puts the food at this time.
  • the network submits the data to the server normally, the period may have been delayed for several minutes, hours or even days. Accurately determine when food expires.
  • the technical problem to be solved by the present invention is to provide a smart refrigerator to record the time when the food is put into time.
  • the method, the system and the smart refrigerator are designed to solve the problem that the traditional refrigerator relies on the network during the recording of the food putting time, and when the network is unreachable, the time of the food into the time is incorrectly recorded.
  • a method for recording a food put time by a smart refrigerator comprising:
  • the food insertion time Tput is calculated according to the Tput_run when the refrigerator is powered on when the food is put into the food, the Tnet_run when the refrigerator is powered on when the network returns to normal, and the Tnet when the network is restored to the normal time Tnet.
  • the invention has the beneficial effects that the present invention can solve the problem of how to determine the time of putting food in the network when the network is unreachable, and record the duration of the power-on of the refrigerator.
  • the network returns to normal, the normal time is restored according to the network and the refrigerator has already been used.
  • the power is on, the food is put in time, which ensures that the food insertion time can be accurately recorded regardless of whether the network is normal or not.
  • the present invention can also be improved as follows.
  • the process of detecting food insertion events includes:
  • the beneficial effect of adopting the above further solution is that by detecting whether the user puts the food, after the food is put in, the food information is identified, and the time of the refrigerator power-on is started to be recorded.
  • the identification of the placed food information is implemented by image recognition or radio frequency identification technology.
  • the method further includes the step of uploading the food information and the food into the server at a time.
  • the beneficial effect of using the above further solution is to upload the food information and food into the service time.
  • the server enables the user to know the insertion time of the food in the refrigerator in real time through remote means.
  • Tnet-(Tnet_run-Tput_run) can be used to obtain the food insertion time Tput, which completely solves the problem that the food insertion time cannot be accurately recorded when the network is unreachable.
  • a smart refrigerator system for recording food time comprising:
  • the food is placed in the event detection module for detecting the occurrence of the food insertion event, and obtaining the Tput_run time of the refrigerator when the food is put into the food;
  • the network recovery event detecting module is configured to detect the occurrence of a network recovery event, and obtain a Tnet_run time for the power-on of the refrigerator when the network returns to normal and a normal time Tnet for the network to recover;
  • the calculation module is configured to calculate the food insertion time Tput according to the Tput_run of the refrigerator when the food is put into the food, the Tnet_run of the refrigerator when the network returns to normal, and the Tnet of the network recovery normal time Tnet.
  • the present invention records the duration of powering on the refrigerator, and when the network returns to normal, the food is put back according to the time when the network is restored and the time when the refrigerator has been powered on. Time ensures that the food insertion time can be accurately recorded regardless of whether the network is normal or not.
  • the food into the event detection module comprises:
  • a door motion detecting unit configured to identify a door closing event of the door
  • the food identification detecting unit is configured to detect whether there is food in the refrigerator when the door door has a door closing event, and to identify the food information that is placed when the food is placed.
  • the beneficial effect of using the above further solution is: by detecting whether the user puts the food, When the food is placed, the food information is identified and the time at which the refrigerator is powered on is recorded.
  • the food identification detecting unit is implemented by image recognition or radio frequency identification technology.
  • system further includes an uploading module for uploading the food information and the food into the server.
  • the beneficial effect of adopting the above further solution is that uploading the food information and the food into the server in time can enable the user to know the insertion time of the food in the refrigerator in real time through remote means.
  • Tnet-(Tnet_run-Tput_run) can be used to obtain the food insertion time Tput, which completely solves the problem that the food insertion time cannot be accurately recorded when the network is unreachable.
  • a smart refrigerator with the above-described smart refrigerator recording a food putting time system A smart refrigerator with the above-described smart refrigerator recording a food putting time system.
  • the smart refrigerator further includes a display terminal for displaying food information stored in a system in which the smart refrigerator records the food putting time.
  • the display terminal displays the food information in the refrigerator
  • the display terminal can also be a remote intelligent terminal for receiving the push information sent by the system in the smart refrigerator to the terminal.
  • a computer apparatus comprising: a processor for implementing any one or a combination of the steps of a method of recording a food put-in time, such as a smart refrigerator, when executing a computer program stored in a memory.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements any one or a combination of steps in a method such as a smart refrigerator recording food time-to-time
  • FIG. 1 is a flow chart of a method for recording food insertion time of a smart refrigerator according to the present invention
  • FIG. 2 is a flow chart of detecting a food insertion event according to the present invention.
  • FIG. 3 is a schematic diagram of Tput_run, Tnet_run and Tnet time
  • FIG. 4 is a schematic diagram of a schematic diagram of a system for recording food insertion time in a smart refrigerator according to the present invention
  • FIG. 5 is a schematic diagram of the principle of the food insertion event detecting module 1 according to the present invention.
  • FIG. 6 is a schematic diagram of the principle of the smart refrigerator according to the present invention.
  • this embodiment provides a method for recording a food insertion time by a smart refrigerator, and the method includes:
  • the food insertion time Tput is calculated according to the Tput_run when the refrigerator is powered on when the food is put into the food, the Tnet_run when the refrigerator is powered on when the network returns to normal, and the Tnet when the network is restored to the normal time Tnet.
  • the duration of the power-on of the refrigerator is recorded.
  • the food is released according to the time when the network is restored and the time when the refrigerator has been powered on.
  • the entry time ensures that the food insertion time can be accurately recorded regardless of whether the network is normal or not.
  • the process of detecting food insertion events includes:
  • the food information is identified, and the time when the refrigerator is powered on is recorded.
  • the identifying the placed food information is implemented by image recognition or radio frequency identification technology.
  • the method further comprises the step of uploading the food information and the food into the server at a time.
  • Uploading food information and food to the server in time can enable users to know the time of food in the refrigerator in real time through remote methods.
  • Tnet_run When the network is unreachable, when the food is placed in the refrigerator, the refrigerator has been powered on for a long time Tput_run. When the network returns to normal, the refrigerator has been powered on for a long time Tnet_run, where Tnet_run includes Tput_run, and the time when the network returns to normal is recorded. Tnet-(Tnet_run-Tput_run), you can get The food is put into the time Tput, which completely solves the problem that the food can not be accurately recorded when the network is unreachable.
  • this embodiment provides a system for recording the time of placing food into a smart refrigerator, and the system includes:
  • the food is put into the event detecting module 1 for detecting the occurrence of the food insertion event, and obtaining the time period Tput_run of the refrigerator when the food is put into the food;
  • the network recovery event detecting module 2 is configured to detect the occurrence of a network recovery event, and obtain a Tnet_run time for the refrigerator to be powered on when the network returns to normal and a normal time Tnet for the network to recover;
  • the calculation module 3 is configured to calculate the food insertion time Tput according to the refrigerator power-on time Tput_run when the food is put into the food, the refrigerator power-on time Tnet_run when the network returns to normal, and the network recovery normal time Tnet.
  • the duration of the power-on of the refrigerator is recorded.
  • the food is released according to the time when the network is restored and the time when the refrigerator has been powered on.
  • the entry time ensures that the food insertion time can be accurately recorded regardless of whether the network is normal or not.
  • the food insertion event detecting module 1 includes:
  • a door motion detecting unit 4 configured to identify a door closing event of the door
  • the food identification detecting unit 5 is configured to detect whether there is food in the refrigerator when the door door has a door closing event, and to identify the food information that is placed when the food is placed.
  • the food information is identified when the food is put in, And began to record the refrigerator power-on time.
  • the food identification detecting unit 5 is implemented by image recognition or radio frequency identification technology.
  • the system further comprises an uploading module 7 for uploading food information and food into time to the server.
  • Uploading food information and food to the server in time can enable users to know the time of food in the refrigerator in real time through remote methods.
  • Tnet_run When the network is unreachable, when the food is placed in the refrigerator, the refrigerator has been powered on for a long time Tput_run. When the network returns to normal, the refrigerator has been powered on for a long time Tnet_run, where Tnet_run includes Tput_run, and the time when the network returns to normal is recorded. Tnet-(Tnet_run-Tput_run), you can get the food put time Tput, which completely solves the problem that the food can not be accurately recorded when the network is not working.
  • this embodiment proposes a smart refrigerator with the above-mentioned system for recording food insertion time, and the smart refrigerator further includes a display terminal 6 for displaying a smart refrigerator to record food. Food information stored in the system of time.
  • the display terminal 6 can display the food information in the refrigerator through the display terminal 6.
  • the display terminal 6 can also be a remote intelligent terminal, and is configured to receive the push information sent by each system in the smart refrigerator to the terminal.
  • a further embodiment of the present invention provides a computer device comprising: a processor for implementing any one or a combination of steps as in Embodiment 1 when executing a computer program stored in a memory.
  • a further embodiment of the present invention provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements any one or combination of steps as in Embodiment 1.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种智能冰箱记录食品放入时间的方法、系统及智能冰箱，首先检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；然后检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；最后根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。食品放入时间Tput的获取不依赖于网络，完全解决了网络不通时无法准确记录食品放入时间Tput的困扰，保证了无论网络是否正常，都能够准确的记录食品放入时间Tput。

Description

一种智能冰箱记录食品放入时间的方法、系统及智能冰箱
本申请要求2016年06月29日在中国国家知识产权局提交的申请号为201610507024.5、发明名称为“一种智能冰箱记录食品放入时间的方法、系统及智能冰箱”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及智能冰箱食品管理领域，具体涉及食品存放时间记录领域。
背景技术
随着经济的高速发展，人们生活的节奏越来越快，往往会一次性购买许多食品并堆积在冰箱中，以节省时间。但是大量食品的堆积存在每种食品的保存时间不同，放入时间不同，用户不知道该先食用哪些食品以防止食品过期的情况，要想准确判断食品过期，就需要准确知道食品放入的时间。
目前存在能够记录食品存放时间的冰箱，例如：公开号为CN104776681A，发明创造名称为：一种可记录食品存放时间的冰箱，该申请能够通过网络记录食品存放时间，但是冰箱是无电池设备，冰箱系统的时间依赖于网络，当冰箱上电网络不通时，用户此时放入食品，待网络正常提交数据到服务器时，可能期间已经延误了几分钟，几小时甚至是几天的时间，从而无法准确判断食品过期的时间。
发明内容
本发明所要解决的技术问题是提供一种智能冰箱记录食品放入时间的方 法、系统及智能冰箱，目的在于能够解决传统冰箱在记录食品放入时间过程中依赖于网络，当网络不通时，食品放入时间记录有误的问题。
本发明解决上述技术问题的技术方案如下：一种智能冰箱记录食品放入时间的方法，所述方法包括：
检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；
根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
本发明的有益效果是：本发明为了能够解决在网络不通时如何确定食品放入时间的问题，采用对冰箱上电时长进行记录，当网络恢复正常后，再根据网络恢复正常的时间以及冰箱已经上电时长获得食品放入时间，保证了无论网络是否正常，都能够准确的记录食品放入时间。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述检测食品放入事件的过程包括：
识别箱门发生门关闭事件；
当箱门发生门关闭事件时，检测冰箱内是否有食品放入，当有食品放入时，并对放入的食品信息进行识别。
采用上述进一步方案的有益效果是：通过对用户是否放入食品进行检测，当放入食品后，对食品信息进行识别，并开始记录冰箱上电时间。
进一步，所述对放入的食品信息进行识别采用图像识别或射频识别技术实现。
进一步，所述方法还包括将食品信息和食品放入时间上传至服务器的步骤。
采用上述进一步方案的有益效果是：将食品信息和食品放入时间上传至服 务器，能够使用户通过远程方式也能够实时了解冰箱内食品的放入时间。
进一步，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
采用上述进一步方案的有益效果是：当网络不通时，记录食品放入冰箱时，冰箱已上电时长Tput_run，当网络恢复正常时，记录冰箱已上电时长Tnet_run，其中Tnet_run中包括了Tput_run，并且记录网络恢复正常时的时间，通过Tnet-(Tnet_run-Tput_run)，即可获得食品放入时间Tput，完全解决了网络不通时无法准确记录食品放入时间的困扰。
一种智能冰箱记录食品放入时间的系统，所述系统包括：
食品放入事件检测模块，用于检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
网络恢复事件检测模块，用于检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；
计算模块，用于根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
本发明为了能够解决在网络不通时如何确定食品放入时间的问题，采用对冰箱上电时长进行记录，当网络恢复正常后，再根据网络恢复正常的时间以及冰箱已经上电时长获得食品放入时间，保证了无论网络是否正常，都能够准确的记录食品放入时间。
进一步，所述食品放入事件检测模块包括：
门体动作检测单元，用于识别箱门发生门关闭事件；
食品识别检测单元，用于当箱门发生门闭事件时，检测冰箱内是否有食品放入，当有食品放入时，对放入的食品信息进行识别。
采用上述进一步方案的有益效果是：通过对用户是否放入食品进行检测， 当放入食品后，对食品信息进行识别，并开始记录冰箱上电时间。
进一步，所述食品识别检测单元采用图像识别或射频识别技术实现。
进一步，所述系统还包括上传模块，用于将食品信息和食品放入时间上传至服务器。
采用上述进一步方案的有益效果是：将食品信息和食品放入时间上传至服务器，能够使用户通过远程方式也能够实时了解冰箱内食品的放入时间。
进一步，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
采用上述进一步方案的有益效果是：当网络不通时，记录食品放入冰箱时，冰箱已上电时长Tput_run，当网络恢复正常时，记录冰箱已上电时长Tnet_run，其中Tnet_run中包括了Tput_run，并且记录网络恢复正常时的时间，通过Tnet-(Tnet_run-Tput_run)，即可获得食品放入时间Tput，完全解决了网络不通时无法准确记录食品放入时间的困扰。
一种智能冰箱，所述智能冰箱带有上述智能冰箱记录食品放入时间的系统。
进一步，所述智能冰箱还包括显示终端，所述显示终端用于显示智能冰箱记录食品放入时间的系统中存储的食品信息。
采用上述进一步方案的有益效果是：通过显示终端显示冰箱内的食品信息，所述显示终端也可以为远程智能终端，用于接收智能冰箱中各系统向终端发出的推送信息。
一种计算机设备，包括：处理器，处理器用于在执行存储器中存储的计算机程序时，实现如智能冰箱记录食品放入时间的方法中的任一步骤或多个步骤的组合。
采用上述方案的有益效果与智能冰箱记录食品放入时间的方法对应的效 果相同，在此不再赘述。
一种计算机可读存储介质，其上存储有计算机程序，计算机程序被处理器执行时，实现如智能冰箱记录食品放入时间的方法中的任一步骤或多个步骤的组合
采用上述方案的有益效果与智能冰箱记录食品放入时间的方法对应的效果相同，在此不再赘述。
附图说明
图1为本发明所述的智能冰箱记录食品放入时间的方法的流程图；
图2为本发明所述的检测食品放入事件的流程图；
图3为Tput_run、Tnet_run和Tnet时间示意图；
图4为本发明所述的智能冰箱记录食品放入时间的系统的原理示意图；
图5为本发明所述的食品放入事件检测模块1的原理示意图；
图6为本发明所述的智能冰箱的原理示意图。
附图中，各标号所代表的部件列表如下：
1、食品放入事件检测模块，2、网络恢复事件检测模块，3、计算模块，4、门体动作检测单元，5、食品识别检测单元，6、显示终端，7、上传模块。
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
实施例1
如图1和图3所示，本实施例提出了一种智能冰箱记录食品放入时间的方法，所述方法包括：
检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run 和网络恢复正常时刻Tnet；
根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
本实施例为了能够解决在网络不通时如何确定食品放入时间的问题，采用对冰箱上电时长进行记录，当网络恢复正常后，再根据网络恢复正常的时间以及冰箱已经上电时长获得食品放入时间，保证了无论网络是否正常，都能够准确的记录食品放入时间。
优选的，如图2所示，所述检测食品放入事件的过程包括：
识别箱门发生门关闭事件；
当箱门发生门闭事件时，检测冰箱内是否有食品放入，当有食品放入时，对放入的食品信息进行识别。
通过对用户是否放入食品进行检测，当放入食品后，对食品信息进行识别，并开始记录冰箱上电时间。
优选的，所述对放入的食品信息进行识别采用图像识别或射频识别技术实现。
优选的，所述方法还包括将食品信息和食品放入时间上传至服务器的步骤。
将食品信息和食品放入时间上传至服务器，能够使用户通过远程方式也能够实时了解冰箱内食品的放入时间。
优选的，如图3所示，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
当网络不通时，记录食品放入冰箱时，冰箱已上电时长Tput_run，当网络恢复正常时，记录冰箱已上电时长Tnet_run，其中Tnet_run中包括了Tput_run，并且记录网络恢复正常时的时间，通过Tnet-(Tnet_run-Tput_run)，即可获 得食品放入时间Tput，完全解决了网络不通时无法准确记录食品放入时间的困扰。
例如：冰箱上电网络不通，冰箱上电后的1小时放入食品(即Tput_run＝1小时)，冰箱上电后2小时网络恢复正常(即Tnet_run＝2小时)，假设此时网络恢复正常的时间Tnet＝2016/06/03 08:00，则根据公式Tput＝Tnet-(Tnet_run-Tput_run)即可获得食品放入时间Tput＝(2016/06/03 08:00)-(2小时-1小时)＝2016/06/03 07:00。
实施例2
如图3和图4所示，本实施例提出了一种智能冰箱记录食品放入时间的系统，所述系统包括：
食品放入事件检测模块1，用于检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
网络恢复事件检测模块2，用于检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；
计算模块3，用于根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
本实施例为了能够解决在网络不通时如何确定食品放入时间的问题，采用对冰箱上电时长进行记录，当网络恢复正常后，再根据网络恢复正常的时间以及冰箱已经上电时长获得食品放入时间，保证了无论网络是否正常，都能够准确的记录食品放入时间。
优选的，如图5所示，所述食品放入事件检测模块1包括：
门体动作检测单元4，用于识别箱门发生门关闭事件；
食品识别检测单元5，用于当箱门发生门闭事件时，检测冰箱内是否有食品放入，当有食品放入时，对放入的食品信息进行识别。
通过对用户是否放入食品进行检测，当放入食品后，对食品信息进行识别， 并开始记录冰箱上电时间。
优选的，所述食品识别检测单元5采用图像识别或射频识别技术实现。
优选的，所述系统还包括上传模块7，用于将食品信息和食品放入时间上传至服务器。
将食品信息和食品放入时间上传至服务器，能够使用户通过远程方式也能够实时了解冰箱内食品的放入时间。
优选的，如图3所示，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
当网络不通时，记录食品放入冰箱时，冰箱已上电时长Tput_run，当网络恢复正常时，记录冰箱已上电时长Tnet_run，其中Tnet_run中包括了Tput_run，并且记录网络恢复正常时的时间，通过Tnet-(Tnet_run-Tput_run)，即可获得食品放入时间Tput，完全解决了网络不通时无法准确记录食品放入时间的困扰。
实施例3
如图6所示，本实施例提出了一种带有上述记录食品放入时间的系统的智能冰箱，所述智能冰箱还包括显示终端6，所述显示终端6用于显示智能冰箱记录食品放入时间的系统中存储的食品信息。
通过显示终端6显示冰箱内的食品信息，所述显示终端6也可以为远程智能终端，用于接收智能冰箱中各系统向终端发出的推送信息。
实施例4
本发明的又一实施例提供一种计算机设备，包括：处理器，处理器用于在执行存储器中存储的计算机程序时，实现如实施例1中的任一步骤或多个步骤的组合。
实施例5
本发明的又一实施例提供一种计算机可读存储介质，其上存储有计算机程序，计算机程序被处理器执行时，实现如实施例1中的任一步骤或多个步骤的组合。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种智能冰箱记录食品放入时间的方法，其特征在于，所述方法包括：
    检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
    检测网络恢复事件的发生，获取网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；
    根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
  2. 根据权利要求1所述的一种智能冰箱记录食品放入时间的方法，其特征在于，所述检测食品放入事件的过程包括：
    识别箱门发生门关闭事件；
    当箱门发生门闭事件时，检测冰箱内是否有食品放入，当有食品放入时，对放入的食品信息进行识别。
  3. 根据权利要求2所述的一种智能冰箱记录食品放入时间的方法，其特征在于，所述对放入的食品信息进行识别采用图像识别或射频识别技术实现。
  4. 根据权利要求2所述的一种智能冰箱记录食品放入时间的方法，其特征在于，还包括将食品信息和食品放入时间上传至服务器的步骤。
  5. 根据权利要求1所述的一种智能冰箱记录食品放入时间的方法，其特征在于，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
  6. 一种智能冰箱记录食品放入时间的系统，其特征在于，所述系统包括：
    食品放入事件检测模块(1)，用于检测食品放入事件的发生，获取放入食品时冰箱上电时长Tput_run；
    网络恢复事件检测模块(2)，用于检测网络恢复事件的发生，获取网络 恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet；
    计算模块(3)，用于根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput。
  7. 根据权利要求6所述的一种智能冰箱记录食品放入时间的系统，其特征在于，食品放入事件检测模块(1)包括：
    门体动作检测单元(4)，用于识别箱门发生门关闭事件；
    食品识别检测单元(5)，用于当箱门发生门闭事件时，检测冰箱内是否有食品放入，当有食品放入时，对放入的食品信息进行识别。
  8. 根据权利要求7所述的一种智能冰箱记录食品放入时间的系统，其特征在于，所述食品识别检测单元(5)采用图像识别或射频识别技术实现。
  9. 根据权利要求8所述的一种智能冰箱记录食品放入时间的系统，其特征在于，它还包括上传模块(7)，用于将食品信息和食品放入时间上传至服务器。
  10. 根据权利要求1所述的一种智能冰箱记录食品放入时间的系统，其特征在于，根据放入食品时冰箱上电时长Tput_run、网络恢复正常时冰箱上电时长Tnet_run和网络恢复正常时刻Tnet计算食品放入时间Tput的过程为：Tput＝Tnet-(Tnet_run-Tput_run)。
  11. 一种智能冰箱，其特征在于，所述智能冰箱带有权利要求6-10任一项所述的智能冰箱记录食品放入时间的系统。
  12. 根据权利要求11所述的一种智能冰箱，其特征在于，所述智能冰箱还包括显示终端(6)，所述显示终端(6)用于显示智能冰箱记录食品放入时间的系统中存储的食品信息。
  13. 一种计算机设备，其特征在于，包括处理器，所述处理器用于执行存储器中存储的计算机程序时实现如权利要求1至5中任一项所述智能冰箱记录食品放入时间的方法的步骤。
  14. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至5中任一项所述智能冰箱记录食品放入时间的方法的步骤。
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CN106052298B (zh) * 2016-06-29 2018-07-31 合肥美的智能科技有限公司 一种智能冰箱记录食品放入时间的方法、系统及智能冰箱
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546446A (zh) * 2008-03-26 2009-09-30 上海宝信软件股份有限公司 射频读卡器无时标数据的处理方法
KR20120058290A (ko) * 2010-11-29 2012-06-07 한국식품연구원 스마트 냉장고에서 식품 품질지수를 이용한 식품의 신선도 정보 제공 방법 및 시스템
CN105184719A (zh) * 2015-08-28 2015-12-23 小米科技有限责任公司 食品监控方法及装置
CN105205323A (zh) * 2015-09-19 2015-12-30 深圳市前海安测信息技术有限公司 基于用户体征数据的健康饮食指导系统及方法
CN105488442A (zh) * 2015-12-14 2016-04-13 四川长虹电器股份有限公司 一种信息处理方法及冰箱
CN105605877A (zh) * 2016-02-03 2016-05-25 四川长虹电器股份有限公司 提示冰箱食品状态的系统
CN106052298A (zh) * 2016-06-29 2016-10-26 合肥华凌股份有限公司 一种智能冰箱记录食品放入时间的方法、系统及智能冰箱

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6982640B2 (en) * 2002-11-21 2006-01-03 Kimberly-Clark Worldwide, Inc. RFID system and method for tracking food freshness
CN104880011B (zh) * 2015-06-08 2018-05-11 合肥华凌股份有限公司 用于制冷设备的计时提醒器以及具有它的冰箱
CN105202860B (zh) * 2015-10-28 2018-01-16 合肥美菱股份有限公司 一种智能冰箱系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546446A (zh) * 2008-03-26 2009-09-30 上海宝信软件股份有限公司 射频读卡器无时标数据的处理方法
KR20120058290A (ko) * 2010-11-29 2012-06-07 한국식품연구원 스마트 냉장고에서 식품 품질지수를 이용한 식품의 신선도 정보 제공 방법 및 시스템
CN105184719A (zh) * 2015-08-28 2015-12-23 小米科技有限责任公司 食品监控方法及装置
CN105205323A (zh) * 2015-09-19 2015-12-30 深圳市前海安测信息技术有限公司 基于用户体征数据的健康饮食指导系统及方法
CN105488442A (zh) * 2015-12-14 2016-04-13 四川长虹电器股份有限公司 一种信息处理方法及冰箱
CN105605877A (zh) * 2016-02-03 2016-05-25 四川长虹电器股份有限公司 提示冰箱食品状态的系统
CN106052298A (zh) * 2016-06-29 2016-10-26 合肥华凌股份有限公司 一种智能冰箱记录食品放入时间的方法、系统及智能冰箱

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