WO2017028451A1 - 信息生成方法及装置 - Google Patents

信息生成方法及装置 Download PDF

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Publication number
WO2017028451A1
WO2017028451A1 PCT/CN2015/099046 CN2015099046W WO2017028451A1 WO 2017028451 A1 WO2017028451 A1 WO 2017028451A1 CN 2015099046 W CN2015099046 W CN 2015099046W WO 2017028451 A1 WO2017028451 A1 WO 2017028451A1
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WO
WIPO (PCT)
Prior art keywords
information
foodstuff
refrigerator
food
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/099046
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English (en)
French (fr)
Inventor
吴珂
刘新宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaomi Inc
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Xiaomi Inc
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Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to KR1020177031504A priority Critical patent/KR102003149B1/ko
Priority to MX2017006549A priority patent/MX392717B/es
Priority to JP2016536135A priority patent/JP6421184B2/ja
Priority to RU2016151321A priority patent/RU2650561C1/ru
Publication of WO2017028451A1 publication Critical patent/WO2017028451A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G06Q10/0872—Inventory or stock management, e.g. order filling, procurement or balancing against orders using inventory planning
    • G06Q10/08726—Inventory or stock management, e.g. order filling, procurement or balancing against orders using inventory planning for replenishment processing, procedures, or recommendations using forecasting or optimisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G06Q10/0877—Inventory or stock management, e.g. order filling, procurement or balancing against orders by inventory control or reporting using inventory tracking or counting
    • G06Q10/08776—Inventory or stock management, e.g. order filling, procurement or balancing against orders by inventory control or reporting using inventory tracking or counting by management of storage life of perishable or hazardous products
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0633—Managing shopping lists, e.g. compiling or processing purchase lists
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0092—Nutrition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • H04L12/2827—Reporting to a device within the home network; wherein the reception of the information reported automatically triggers the execution of a home appliance functionality
    • H04L12/2829—Reporting to a device within the home network; wherein the reception of the information reported automatically triggers the execution of a home appliance functionality involving user profiles according to which the execution of a home appliance functionality is automatically triggered
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2841—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/285—Generic home appliances, e.g. refrigerators

Definitions

  • the present disclosure relates to the field of smart homes, and in particular, to an information generating method and apparatus.
  • the refrigerator is used to store food.
  • the user places the purchased ingredients in a refrigerator for low temperature storage, thereby extending the preservation time of the ingredients.
  • users often cannot accurately grasp the remaining amount of ingredients in the refrigerator, which is likely to cause the user to find that the ingredients in the refrigerator are insufficient when cooking.
  • An embodiment of the present disclosure provides a method and an apparatus for generating information, where the technical solution is as follows:
  • an information generating method comprising:
  • a reminder message is generated when the expected number of servings is less than the preset number of servings.
  • the information on the amount of the foodstuff includes the type of the foodstuff and the remaining amount of the foodstuff;
  • Get information on the amount of ingredients in the refrigerator including:
  • the type of the food stored in the different storage areas and the remaining amount of the food are determined, and the camera is disposed inside the refrigerator;
  • the type of the foodstuff stored in the different storage areas is determined according to the internal image of the refrigerator collected by the camera; and the remaining amount of the foodstuff of the foodstuff in the storage area is determined according to the pressure data collected by the pressure sensor disposed in the storage area.
  • obtaining the rate of consumption of the foodstuff of the foodstuff comprises:
  • the rate of consumption of the foodstuff is determined based on the single serving amount and the frequency of consumption.
  • the method further includes:
  • the rate of consumption of the ingredients was corrected based on the actual number of meals and the standard amount of food consumed.
  • obtain the actual number of people dining including:
  • the camera is a home camera coupled to the refrigerator or a camera disposed outside the refrigerator body; determining the actual number of people dining according to the indoor image information;
  • the meeting information includes at least the number of guests; determining the actual number of people dining according to the number of guests;
  • the travel information in the terminal bound to the refrigerator includes at least the number of travel days; and determining the actual number of people in the travel days;
  • reminder information including:
  • the method further includes:
  • the cooking parameters are sent to a cooking device, which includes a rice cooker, induction cooker, microwave oven or oven.
  • the method further includes:
  • the food reminding information is generated, and the food reminding information is used to prompt the user to eat the food as soon as possible;
  • the storage state of the food material is determined by a camera or an odor sensor built in the refrigerator; when the preservation state indicates that the food material is deteriorated, the food material cleaning information is generated, and the food material cleaning information is used to prompt the user to clean the food material.
  • an information generating apparatus comprising:
  • a first obtaining module configured to acquire information on the amount of the foodstuff of the foodstuff in the refrigerator
  • a second obtaining module configured to obtain a food consumption rate of the foodstuff
  • a calculation module configured to calculate an expected number of servings of the food item based on the food remaining amount information and the food consumption rate
  • the first generation module is configured to generate reminder information when the expected number of eatings is less than a preset number of servings.
  • the information on the amount of the foodstuff includes the type of the foodstuff and the remaining amount of the foodstuff;
  • the first obtaining module includes:
  • a first determining sub-module configured to determine, according to an internal image of the refrigerator collected by the camera, an item type and a remaining amount of the item stored in the different storage area, the camera being disposed inside the refrigerator;
  • the second determining sub-module is configured to determine the type of the foodstuff stored in the different storage area according to the internal image of the refrigerator collected by the camera; determine the remaining amount of the foodstuff of the foodstuff in the storage area according to the pressure data collected by the pressure sensor disposed in the storage area .
  • the second obtaining module includes:
  • the information acquisition sub-module is configured to obtain the user's eating habit information according to the historical food material taking record, and the eating habit information is used to indicate that the user consumes the single serving amount and the eating frequency of the specified food material;
  • a rate determination sub-module configured to determine a rate of consumption of the foodstuff based on the single serving amount and the frequency of consumption.
  • the device further includes:
  • a third obtaining module configured to obtain an actual number of people dine
  • the correction module is configured to correct the rate of consumption of the ingredients based on the actual number of meals and the standard amount of food consumed.
  • the third obtaining module includes:
  • a third determining sub-module configured to acquire indoor image information collected by the camera, the camera being a home camera bound to the refrigerator or a camera disposed outside the refrigerator body; determining an actual number of people dining according to the indoor image information;
  • a fourth determining submodule configured to obtain the number of mobile terminals connected to the home gateway device; determining an actual number of people to eat according to the number of the mobile terminals;
  • the fifth determining sub-module is configured to obtain the information of the meeting in the terminal bound to the refrigerator, where the meeting information includes at least the number of guests; and the actual number of people is determined according to the number of guests;
  • the sixth determining submodule is configured to obtain the travel information in the terminal bound to the refrigerator, where the travel information includes at least the number of travel days; and determine the actual number of people in the travel days;
  • a seventh determining submodule configured to acquire geographic location information of the mobile terminal bound to the refrigerator within a predetermined time period, where the predetermined time period is a preset cooking time period; and when the geographic location information indicates between the mobile terminal and the refrigerator When the distance is greater than the preset distance threshold, it is determined that the user corresponding to the mobile terminal is a non-dining person; the actual number of people dining is determined according to the non-dining person and the preset number of people dining.
  • the first generating module includes:
  • a link acquisition sub-module configured to obtain a purchase link for the item
  • the device further includes:
  • a preference determining module configured to determine a user's favorite food according to the user's eating habit information
  • a lookup module configured to look up cooking parameters corresponding to the user's favorite ingredients, the cooking parameters including cooking ingredients, cooking equipment, and cooking operation parameters corresponding to the cooking equipment;
  • a sending module configured to send cooking parameters to the cooking device, the cooking device comprising a rice cooker, an induction cooker, a microwave oven or an oven.
  • the device further includes:
  • the second generation module is configured to obtain the actual storage time of the food material; when the actual storage time reaches the recommended storage time corresponding to the food material, the food reminding information is generated, and the food reminding information is used to prompt the user to eat the food material as soon as possible;
  • the third generation module is configured to determine a storage state of the food material through a camera or an odor sensor built in the refrigerator; and when the storage state indicates that the food material is deteriorated, the food material cleaning information is generated, and the food material cleaning information is used to prompt the user to clean the food material.
  • an information generating apparatus comprising:
  • a memory for storing executable instructions of the processor
  • processor is configured to:
  • a reminder message is generated when the expected number of servings is less than the preset number of servings.
  • the refrigerator can only store the ingredients, which causes the user to find the problem of insufficient ingredients when cooking; the refrigerator can obtain the remaining amount of the stored materials, and promptly generate reminder information and remind the user when the remaining amount of the food is insufficient, thereby avoiding the user.
  • the ingredients were found to be insufficient when cooking.
  • FIG. 1 is a schematic diagram of an environment of an implementation environment involved in various embodiments of the present disclosure
  • FIG. 2 is a flowchart of a method of generating an information according to an exemplary embodiment
  • FIG. 3A is a flowchart of a method of generating an information according to another exemplary embodiment
  • FIG. 3B is a flowchart of a method for determining a food material remaining amount information process according to another embodiment of the present invention.
  • FIG. 3C is a schematic diagram of an internal image of a refrigerator involved in an information generating method according to another exemplary embodiment
  • FIG. 3D is a flowchart of a method of determining a food consumption rate determining process according to an information generating method according to another exemplary embodiment
  • FIG. 3E is a flowchart of a method for generating a reminder information related to an information generating method according to another exemplary embodiment
  • FIG. 3F is a schematic diagram of an implementation of an information generating method according to another exemplary embodiment
  • FIG. 3G is a flowchart of a method of a cooking parameter transmitting process involved in an information generating method according to another exemplary embodiment
  • FIG. 3H is a schematic diagram of an implementation of an information generating method according to another exemplary embodiment
  • FIG. 4 is a block diagram of an information generating apparatus according to an exemplary embodiment
  • FIG. 5 is a block diagram of an information generating apparatus according to another exemplary embodiment
  • FIG. 6 is a block diagram of an information generating apparatus according to an exemplary embodiment.
  • FIG. 1 is a schematic diagram of an environment of an implementation environment involved in various embodiments of the present disclosure, which includes a refrigerator 110, a home gateway device 120, a background server 130, and a terminal 140.
  • the refrigerator 110 is provided with at least one sensor for collecting food material information of the foodstuff stored in the refrigerator 110, wherein the sensor includes, but is not limited to, a temperature sensor, an odor sensor, a pressure sensor, and a light sensor.
  • the refrigerator 110 may be internally provided with at least one camera for collecting images of the interior of the refrigerator.
  • the refrigerator 110 is connected to the home gateway device 120 via a wired or wireless network.
  • the home gateway device 120 can be a router or a device that has a routing function enabled.
  • the home gateway device 120 is configured to receive the information sent by the refrigerator 110 and send the received information to the background server 130 corresponding to the refrigerator 110.
  • the home gateway device 120 and the backend server 130 are connected by a wireless network.
  • the background server 130 can be a server or a server cluster composed of several servers.
  • the background server 130 is configured to receive information transmitted by the refrigerator 110 through the home gateway device 120 and transmit the information to the terminal 140 bound to the refrigerator 110.
  • the backend server 130 and the terminal 140 are connected by a wireless network.
  • the terminal 140 is an electronic device having data processing and display functions, and the electronic device may be a smart phone, a tablet computer, a smart TV, a wearable device, a personal computer, or the like. It should be noted that the terminal 140 and the refrigerator 110 are bound in advance. Optionally, the terminal 140 and the home gateway device 120 may also be connected through a wired or wireless network.
  • the information generating method provided by the various embodiments of the present disclosure may be performed by the background server 130 or the terminal 140; when the processor is disposed in the refrigerator 110, it may also be executed by a processor in the refrigerator 110, which is not limited by the disclosure.
  • the information generating method in the following embodiments is exemplified by the terminal 140, and is not limited to the present disclosure.
  • FIG. 2 is a flowchart of a method for generating an information according to an exemplary embodiment.
  • the information is generated by using the information generating method for the terminal 140 shown in FIG. 1 .
  • the information generating method may include the following steps.
  • step 201 the food material remaining amount information of the foodstuff in the refrigerator is obtained
  • step 202 obtaining a food consumption rate of the foodstuff
  • step 203 calculating the expected number of times of eating the food according to the food remaining amount information and the food consumption rate
  • step 204 when the expected number of eatings is less than the preset number of servings, a reminder message is generated.
  • the information generating method estimates the number of times the food in the refrigerator is available for consumption by the information of the remaining amount of the food in the refrigerator and the consumption rate of the food corresponding to the food, and the number of times is less than the preset.
  • the reminder information is generated to remind the user to purchase the ingredients; the refrigerator can only store the ingredients, and the user finds that the ingredients are insufficient when cooking; the refrigerator can obtain the remaining amount of the ingredients for storing the ingredients, and the remaining amount of the ingredients
  • the reminder information is generated in time and the user is reminded, so that the user is found to have insufficient food when cooking.
  • FIG. 3A is a flowchart of a method for generating an information according to another exemplary embodiment. The present embodiment is described by using the information generating method for the terminal 140 shown in FIG. 1 .
  • the information generating method may include the following steps.
  • step 301 the food remaining amount information of the foodstuff in the refrigerator is obtained.
  • the terminal In order for the terminal to determine whether the foodstuff in the refrigerator can satisfy the predetermined number of times of eating, the terminal first needs to know the foodstuff balance information of the various foodstuffs in the refrigerator, wherein the foodstuff balance information includes, but is not limited to, the type of the foodstuff and the remaining amount of the foodstuff.
  • ingredients such as mushrooms, cauliflower, red beans, glutinous rice, etc.
  • some ingredients such as apples, watermelons, etc.
  • the terminal can adopt different measurement methods when determining the remaining amount of the ingredients of the food.
  • this step may include step 301A and step 301B.
  • step 301A the type of the foodstuff stored in the different storage areas and the remaining amount of the foodstuff are determined according to the internal image of the refrigerator collected by the camera, and the camera is disposed inside the refrigerator.
  • the refrigerator collects the internal image of the refrigerator through at least one camera preset in the interior, and sends the internal image of the refrigerator to the background server through the home gateway device, and the background image of the refrigerator is forwarded to the bound terminal by the background server.
  • the terminal After receiving the internal image of the refrigerator, the terminal identifies the food in the image to determine the type of the food. When it is determined that the eating mode of the food material is taken according to the number of the food materials, the terminal performs contour analysis on the image corresponding to the food material, thereby determining the number of the food materials of the food material, and determining the number of the food materials as the remaining amount of the food material. Further, since the interior of the refrigerator is divided into different storage areas, the terminal also needs to determine a storage area corresponding to each type of food material according to the internal image of the refrigerator.
  • FIG. 3C is an internal image of the refrigerator received by the terminal. After the terminal recognizes the image, it is determined that the storage area 33 stores watermelon and apple, and both the watermelon and the apple are taken according to the number of the food materials, and the terminal further performs image processing. In the contour analysis, it is determined that four pieces of watermelon and three apples are stored in the storage area 33.
  • step 301B the type of the foodstuff stored in the different storage area is determined according to the internal image of the refrigerator collected by the camera; and the remaining amount of the foodstuff of the foodstuff in the storage area is determined according to the pressure data collected by the pressure sensor disposed in the storage area.
  • the terminal cannot determine the weight of the foodstuff based on the internal image of the refrigerator collected by the camera. At this time, the terminal needs to determine the weight of the foodstuff storing the foodstuff in each storage area according to the internal image of the refrigerator and the pressure data collected by the pressure sensors provided in the respective storage areas.
  • the interior of the refrigerator is divided into a plurality of storage areas in advance, and the terminal recognizes the food in the image of the interior of the refrigerator after receiving the image of the interior of the refrigerator collected by the camera, and determines the type of the foodstuff of the food stored in each storage area in the refrigerator.
  • the internal image of the refrigerator received by the terminal is as shown in FIG. 3C
  • the terminal identifies the foodstuff contained in the internal image of the refrigerator, and determines that the first storage area 31 stores red beans and glutinous rice according to the pre-divided storage area.
  • the second storage area 32 stores cauliflower, green vegetables and mushrooms, and the third storage area 33 stores watermelon and apple.
  • At least one pressure sensor is disposed in each storage area inside the refrigerator, and the pressure data collected by the pressure sensor is the weight of the foodstuff placed on the storage area.
  • the refrigerator may send the collected pressure data to the background server through the home gateway device every predetermined time interval or when the pressure data change is detected, and the background server sends the pressure data to the terminal bound to the refrigerator.
  • the terminal has pre-stored the corresponding relationship between each pressure sensor and the storage area.
  • the terminal can determine the weight of the foodstuff of the food in different storage areas according to the pressure data (ie, the food material at this time) The remaining amount of ingredients).
  • the terminal when the terminal recognizes that the refrigerator contains canned or bottled food materials (such as bottled sauce, bottled beverage, etc.) according to the internal image of the refrigerator, the terminal can identify the capacity of the bottle and the ingredients in the bottle according to the image. The position of the tank, so as to further determine the remaining amount of the food in the bottle; the terminal can also determine the weight of the food in the bottle according to the weight collected by the pressure sensor (bottle weight + food weight) and the pre-stored reference weight of the bottle This disclosure does not limit this.
  • the pressure sensor bottle weight + food weight
  • the present disclosure does not limit the number of cameras provided inside the refrigerator and the position of the camera.
  • only the interior of the refrigerator is divided into three storage areas for exemplary description.
  • each storage area in FIG. 3C may also be subdivided into several sub-storage areas.
  • the disclosure does not limit the manner in which the internal storage area of the refrigerator is divided.
  • the present disclosure does not limit the number of pressure sensors and the positions of the settings.
  • the terminal can obtain the remaining information of the food material as shown in Table 1.
  • the information on the amount of the foodstuff of the foodstuff in the refrigerator may be determined by the refrigerator according to the internal image and pressure data of the refrigerator, and sent to the bound terminal through the background server; or the internal image of the refrigerator sent by the background server according to the refrigerator and The pressure data is determined and sent to the bound terminal.
  • step 302 the food consumption rate of the foodstuff is obtained.
  • step 302 may include step 302A and step 302B.
  • step 302A the user's eating habit information is obtained based on the historical food material taking record, and the eating habit information is used to instruct the user to consume a single serving amount and an eating frequency of the specified food item.
  • the refrigerator can detect whether the user has taken the ingredients through the internal image of the refrigerator and the pressure data collected by the pressure sensor collected by the internal camera, and further determines the ingredients of the used ingredients when detecting that the user has taken the ingredients. Type and amount of consumption, and generate a corresponding historical food intake record.
  • the process of determining the type and amount of the ingredients for taking the ingredients is similar to the above step 301, and details are not described herein again.
  • the historical food intake record can be schematically shown in Table 2.
  • the terminal can determine the eating habit information of the user according to the historical food material taking record. For example, according to the historical food material taking record recorded in Table 2, the terminal can determine the user's eating habit information, and the eating habit information can be used in Table 3.
  • the illustrated storage structure is stored.
  • step 302B the rate of consumption of the foodstuff is determined based on the single serving amount and the frequency of consumption.
  • the terminal determines the consumption rate of the food consumed by the user for the specified food according to the single consumption amount and the frequency of consumption.
  • the terminal determines that the consumption rate of the food corresponding to the red bean and the glutinous rice is 150 g/day, and the consumption rate of the corresponding food material of the mushroom is 100 g/2 days.
  • step 303 the actual number of people dining is obtained.
  • step 303 can include the following five possible implementations.
  • the indoor image information collected by the camera is acquired, and the camera is a home camera coupled to the refrigerator or a camera disposed outside the refrigerator body; and the actual number of people dining is determined according to the indoor image information.
  • the refrigerator can collect the indoor image information through the bound home camera or the camera disposed outside the refrigerator body, and send the indoor image information to the background server through the home gateway device, and the background image information is forwarded to the bound terminal by the background server. .
  • the terminal After receiving the indoor image information, the terminal determines the number of people in the home based on the indoor image information, thereby determining the actual number of people dining.
  • the terminal may further determine information such as the gender, age, and body shape of the actual diners, so as to facilitate subsequent correction of the consumption rate of the food materials.
  • the number of mobile terminals connected to the home gateway device is obtained; and the actual number of people dining is determined according to the number of mobile terminals.
  • the number of mobile terminals connected to the home gateway device remains unchanged, and when the user is at home, the guest's mobile terminal is connected to the home gateway device, so the terminal can be connected according to The number of mobile terminals of the home gateway device determines the actual number of people dining.
  • the terminal when the home gateway device detects that the number of connections is greater than a preset number of connections (the preset number of connections may be the number of mobile terminals connected to the home gateway device when the customer is not present), The terminal sends the current number of connections, and the terminal determines the actual number of people to eat based on the current number of connections. In order to ensure the accuracy of the determined actual number of diners, after determining the actual number of diners, the terminal may also send an inquiry message asking the user whether the actual number of diners is accurate, and correcting the actual number of diners according to the feedback of the user.
  • the home gateway device may further send the identifier of the connected mobile terminal to the background server, and the background server detects whether the information of the user corresponding to the mobile terminal is saved, so as to facilitate subsequent correction of the consumption rate of the food material, wherein the information includes the user. Body, age, gender and eating habits, etc.
  • the meeting information in the terminal bound to the refrigerator is obtained, and the meeting information includes at least the number of guests; and the actual number of people is determined according to the number of guests.
  • the user usually records the guest information in a calendar, and the customer information includes information such as the number of guests.
  • the customer information includes information such as the number of guests.
  • the travel information in the terminal bound to the refrigerator is obtained, where the travel information includes at least the number of travel days; and the actual number of people in the travel days is determined.
  • the user usually records the itinerary information in the schedule, which includes information such as the number of travel days.
  • the rate of consumption of the ingredients changes due to the change in the actual number of meals, which affects the calculation of the expected number of meals. Therefore, the terminal needs to determine the actual number of days in the trip based on the number of days of travel included in the itinerary information.
  • the number of people dining, and the rate of consumption of the food in the number of days of travel is corrected based on the actual number of people dining.
  • the above-mentioned visitor information or travel information can also be recorded from a short message record, mail or instant messaging chat.
  • the present embodiment is described by taking the above-mentioned visitor information or the itinerary information from the schedule as an example, and does not limit the present disclosure.
  • the geographic location information of the mobile terminal bound to the refrigerator is acquired within a predetermined time period, where the predetermined time period is a preset cooking time period; when the geographic location information indicates the mobile terminal and the refrigerator When the distance between the two is greater than the preset distance threshold, it is determined that the user corresponding to the mobile terminal is a non-dining person; the actual number of people dining is determined according to the non-dining person and the preset number of people dining.
  • the terminal acquires the geographical location information of the mobile terminal bound to the refrigerator, and determines the distance between the user and the refrigerator according to the geographic location information, when the distance is less than the pre-
  • the distance threshold such as the distance between the user company and the home
  • the distance threshold indicates that the user needs to go home to eat.
  • the distance is greater than the preset distance threshold, it indicates that the user is working overtime, and the user is determined to be a non-dining person.
  • the terminal determines the actual number of people to eat according to the number of non-diners and the number of preset meals, and corrects the rate of consumption of the ingredients according to the actual number of people.
  • the terminal determines that the actual number of people is 2.
  • step 304 the rate of consumption of the foodstuff is corrected based on the actual number of meals and the standard amount of food consumed.
  • the terminal calculates the difference in the number of people according to the actual number of diners and the number of diners, and corrects the rate of consumption of the ingredients according to the difference between the number of people and the standard amount of food.
  • the number of people who actually get the number of people in the terminal is 7 and the number of people who have a preset meal is 3, and the difference in the number of people is 4.
  • the standard consumption is 50 g / person / day
  • the rate of consumption of ingredients by the preset number of meals is 150 g / day
  • the terminal obtains the actual number of people dine in 2 days, and the number of preset diners is 3, and the calculated difference is 1 person.
  • the standard consumption is 50 g / person / day
  • the rate of consumption of ingredients by the preset number of meals is 150 g / day, that is, within 4 days
  • the terminal may also obtain information such as the body size, age, gender, and eating habits of the actual number of people dining, and determine the standard consumption amount of the different diners according to the information, thereby further consuming the food materials.
  • the rate is dynamically corrected to improve the accuracy of the corrected food consumption rate.
  • step 305 the expected number of servings of the food item is calculated based on the food material remaining amount information and the food material consumption rate.
  • the terminal obtains the remaining amount of the foodstuff in the information of the remaining amount of the food, and the corrected consumption rate of the edible material is n, the expected eating frequency of the edible material is [m/n].
  • the visitor information further includes a meeting time
  • the terminal needs to calculate the expected eating frequency of the food item according to the current time and the meeting time. Determine the estimated amount of foodstuffs in the refrigerator when the arrival time is reached, and determine the prediction of the ingredients in the refrigerator based on the estimated amount of the remaining ingredients. The number of meals.
  • the terminal calculates that the time interval between the visitor time and the current time is 3 days, and the remaining amount of the vegetables in the current refrigerator is 1000 grams, and the rate of consume the vegetables under the preset number of meals is 200 g/day/time. The rate of consumption of green vegetables under the actual number of meals was 500 g/time.
  • step 306 when the expected number of eatings is less than the preset number of servings, a reminder message is generated.
  • the terminal When the calculated expected eating frequency is less than the preset eating frequency, the terminal generates a reminder information, and displays the reminding information on the terminal.
  • the terminal may further send the reminder information to the refrigerator through the background server, so that the user knows that the food in the refrigerator is insufficient.
  • the terminal further needs to detect whether the difference between the actual number of diners and the preset number of diners is greater than a preset threshold.
  • step 306 can include steps 306A and 306B.
  • step 306A a purchase link for the food item is obtained.
  • the terminal obtains the price of at least two food materials of the foodstuff, compares the price of the foodstuff, and obtains a purchase link corresponding to the lowest foodstuff price. It should be noted that the terminal may also obtain a corresponding purchase link according to the sales volume or popularity of the food material, which is not limited by the disclosure.
  • step 306B a purchase link is added to the reminder information.
  • the terminal adds the obtained purchase link to the reminder information and reminds the user to make a purchase.
  • the terminal 34 when detecting that the remaining amount of apples and red beans in the refrigerator is insufficient, the terminal 34 generates corresponding reminding information 35 to remind the user to add as soon as possible, and the reminding information 35 further includes a purchase link of the apple and the red bean.
  • the information generating method estimates the number of times the food in the refrigerator is available for consumption by the information of the remaining amount of the food in the refrigerator and the consumption rate of the food corresponding to the food, and the number of times is less than the preset.
  • the reminder information is generated to remind the user to purchase the ingredients; the refrigerator can only store the ingredients, and the user finds that the ingredients are insufficient when cooking; the refrigerator can obtain the remaining amount of the ingredients for storing the ingredients, and the remaining amount of the ingredients
  • the reminder information is generated in time and the user is reminded, so that the user is found to have insufficient food when cooking.
  • the terminal determines according to the internal image of the refrigerator and the pressure data collected by the pressure sensor in each storage area.
  • the type of foodstuff and the amount of foodstuff remaining in the foodstuffs in each storage area of the refrigerator increase the accuracy of the information on the remaining amount of the obtained foodstuff.
  • the terminal obtains the eating habit information of the user according to the historical food material taking record, and further determines the eating rate of the food material according to the eating habit information, and improves the accuracy of the calculated expected eating times.
  • the terminal determines the actual number of people dining by analyzing the indoor image information, the number of mobile terminal connections, the visitor information, the itinerary information, or the geographical location information, and corrects the consumption rate of the food material according to the actual number of meals, thereby further improving the prediction.
  • the accuracy of the number of meals is the accuracy of the number of meals.
  • the terminal when detecting that the remaining amount of the food in the refrigerator is insufficient, the terminal generates reminder information, reminds the user to supplement, and adds a purchase link corresponding to the food to the reminder information, so that the user can purchase the food.
  • the terminal obtains the user's eating habit information according to the historical food material taking record, and can also determine the user's favorite food materials according to the eating habit information, and send the cooking parameters corresponding to the food ingredients to the home.
  • the user conveniently uses the favorite ingredients for cooking, as shown in FIG. 3G, the method may further include the following steps.
  • step 307 the user's favorite ingredients are determined based on the user's eating habit information.
  • the terminal may determine, in the dietary habit information, the food material whose eating frequency is greater than the preset frequency threshold as the food material that the user likes.
  • the preset frequency threshold is 1 day/time.
  • the terminal determines the red bean, glutinous rice, watermelon and apple as the user's favorite ingredients.
  • step 308 a cooking parameter corresponding to the user's favorite food item is searched for, including the ingredient usage amount, the cooking device, and the cooking operation parameter corresponding to the cooking device.
  • the cooking parameter corresponding to the food item is searched for, and the cooking parameter may include the cooking material amount during cooking, the cooking device used during cooking, and the operating parameter of the cooking device during cooking, and the like.
  • the terminal knows that the user's favorite ingredients are red beans and glutinous rice, and the cooking equipment used for cooking red bean glutinous rice porridge is rice cooker, the dosage of the food is 150 grams of red beans, 150 grams of glutinous rice and 300 grams of water, and the power of the rice cooker during cooking. curve.
  • step 309 the cooking parameters are sent to a cooking device comprising a rice cooker, an induction cooker, a microwave oven or an oven.
  • the terminal After the terminal finds the corresponding cooking parameter, it detects whether the corresponding cooking device is bound, and when the corresponding cooking device is bound, the terminal sends the cooking parameter to the corresponding cooking device.
  • the terminal sends the cooking parameter to the corresponding cooking device.
  • the terminal may also advance the food according to the preset cooking time period.
  • the material is thawed and so on, which is convenient for the user to directly access and cook.
  • the terminal determines the user's favorite food according to the user's eating habit information, and sends the cooking parameter corresponding to the food to the cooking device in the home, which greatly improves the cooking efficiency of the user.
  • the refrigerator can also obtain the preservation status of the ingredients of different ingredients when the information of the ingredients of the ingredients is obtained, and generate corresponding reminding information to remind the user to eat or clean as soon as possible.
  • the actual storage time of the food material is obtained; when the actual storage time reaches the recommended storage time corresponding to the food material, the food reminding information is generated, and the food reminding information is used to prompt the user to consume the food material as soon as possible.
  • the storage time of the food material is automatically recorded and sent to the bound terminal, and the terminal can determine the actual storage time of the food material according to the deposit time and the current time. According to the type of the foodstuff of the foodstuff obtained in the above step 301, the terminal may further obtain the recommended storage duration of the foodstuff. When the actual storage duration reaches the recommended storage duration, the terminal generates corresponding edible reminding information to remind the user to eat as soon as possible.
  • the terminal 34 detects that the actual storage time of the apple in the refrigerator reaches the corresponding recommended storage time, that is, generates the food reminding information 36 to remind the user to eat as soon as possible.
  • the storage state of the foodstuff is determined by a camera or an odor sensor built in the refrigerator; when the preservation state indicates that the foodstuff is degraded, the food cleaning information is generated, and the food cleaning information is used to prompt the user to clean the food.
  • the terminal may also determine the preservation state of the food according to the appearance of the food collected by the camera in the refrigerator or according to the smell of the food collected by the odor sensor in the refrigerator.
  • the terminal has pre-stored metamorphic characteristic information corresponding to each of the food materials, and the metamorphic feature information includes an appearance feature, an odor characteristic, and the like.
  • the corresponding appearance is characterized by a large number of black spots on the surface; when the egg is degraded, the corresponding odor is characterized by a hydrogen sulfide gas which emits a rotten egg smell.
  • the terminal determines the preservation state of the corresponding food material according to the appearance of the collected food material and/or the smell of the food material. When the appearance of the food material and/or the smell of the food material indicates that the food material is deteriorated, the food material cleaning information is generated, and the user is prompted to clean the food material.
  • the terminal determines whether the food needs to be eaten as soon as possible according to the actual storage time of the foodstuff or the preservation state of the foodstuff, and generates corresponding food reminding information or food cleaning information to prompt the user to eat or clean as soon as possible, thereby avoiding the user's food in the refrigerator.
  • the state of preservation is not known, and the problem of deterioration of the ingredients is caused.
  • FIG. 4 is a block diagram of an information generating apparatus according to an exemplary embodiment.
  • the information generating device can be implemented as part or all of the terminal 140 in FIG. 1 by software, hardware, or a combination of both.
  • the information generating device can include:
  • the first obtaining module 401 is configured to acquire the food material remaining amount information of the foodstuff in the refrigerator;
  • the second obtaining module 402 is configured to obtain a food consumption rate of the foodstuff
  • the calculating module 403 is configured to calculate an expected number of times of eating the food according to the food remaining amount information and the food consumption rate;
  • the first generation module 404 is configured to generate reminder information when the expected number of eatings is less than the preset number of servings.
  • the information generating apparatus estimates the number of times the food in the refrigerator is available for consumption by the remaining amount information of the foodstuff in the refrigerator and the consumption rate of the foodstuff corresponding to the foodstuff, and the number of times is less than the preset.
  • the reminder information is generated to remind the user to purchase the ingredients; the refrigerator can only store the ingredients, and the user finds that the ingredients are insufficient when cooking; the refrigerator can obtain the remaining amount of the ingredients for storing the ingredients, and the remaining amount of the ingredients
  • the reminder information is generated in time and the user is reminded, so that the user is found to have insufficient food when cooking.
  • FIG. 5 is a block diagram of an information generating apparatus according to another exemplary embodiment.
  • the information generating device can be implemented as part or all of the terminal 140 in FIG. 1 by software, hardware, or a combination of both.
  • the information generating device may include:
  • the first obtaining module 501 is configured to acquire the food material remaining amount information of the foodstuff in the refrigerator;
  • a second obtaining module 502 configured to obtain a food consumption rate of the foodstuff
  • the calculating module 503 is configured to calculate an expected number of times of eating the food according to the food remaining amount information and the food consumption rate;
  • the first generation module 504 is configured to generate reminder information when the expected number of eatings is less than the preset number of servings.
  • the information on the amount of the foodstuff includes the type of the foodstuff and the remaining amount of the foodstuff;
  • the first obtaining module 501 includes:
  • the first determining sub-module 501A is configured to determine, according to the internal image of the refrigerator collected by the camera, the type of the foodstuff stored in the different storage area and the remaining amount of the foodstuff, the camera being disposed inside the refrigerator;
  • the second determining sub-module 501B is configured to determine the type of the foodstuff stored in the different storage area according to the internal image of the refrigerator collected by the camera; and determine the remaining of the foodstuff of the food in the storage area according to the pressure data collected by the pressure sensor disposed in the storage area the amount.
  • the second obtaining module 502 includes:
  • the information acquisition sub-module 502A is configured to acquire the user's eating habit information according to the historical food material taking record, and the eating habit information is used to indicate that the user consumes the single serving amount and the eating frequency of the designated food material;
  • the rate determination sub-module 502B is configured to determine the rate of consumption of the foodstuff based on the single serving amount and the frequency of consumption.
  • the device further includes:
  • the third obtaining module 505 is configured to obtain an actual number of people dine
  • the correction module 506 is configured to correct the food consumption rate based on the actual number of meals and the standard amount of food consumed.
  • the third obtaining module 505 includes:
  • the third determining sub-module 505A is configured to acquire indoor image information collected by the camera, the camera is a home camera bound to the refrigerator or a camera disposed outside the refrigerator body; and the actual number of people is determined according to the indoor image information;
  • the fourth determining submodule 505B is configured to acquire the number of mobile terminals connected to the home gateway device; determine the actual number of people dining according to the number of the mobile terminals;
  • the fifth determining sub-module 505C is configured to obtain the meeting information in the terminal bound to the refrigerator, where the meeting information includes at least the number of guests; and the actual number of people is determined according to the number of guests;
  • the sixth determining sub-module 505D is configured to acquire the travel information in the terminal bound to the refrigerator, where the travel information includes at least the number of travel days; and determine the actual number of people in the travel days;
  • the seventh determining submodule 505E is configured to acquire geographic location information of the mobile terminal bound to the refrigerator within a predetermined time period, where the predetermined time period is a preset cooking time period; and when the geographic location information indicates between the mobile terminal and the refrigerator When the distance is greater than the preset distance threshold, it is determined that the user corresponding to the mobile terminal is a non-dining person; the actual number of people dining is determined according to the non-dining person and the preset number of people dining.
  • the first generating module 504 includes:
  • a link acquisition sub-module 504A configured to obtain a purchase link of the food item
  • Add sub-module 504B configured to add a purchase link to the reminder information.
  • the device further includes:
  • the preference determining module 507 is configured to determine the user's favorite food according to the user's eating habit information
  • the finding module 508 is configured to search for cooking parameters corresponding to the user's favorite ingredients, and the cooking parameters include the cooking material amount, the cooking device, and the cooking operation parameter corresponding to the cooking device;
  • the sending module 509 is configured to send the cooking parameters to the cooking device, the cooking device comprising a rice cooker, an induction cooker, a microwave oven or an oven.
  • the device further includes:
  • the second generation module 510 is configured to obtain the actual storage duration of the foodstuff; when the actual storage duration reaches the recommended storage duration corresponding to the foodstuff, generating an edible reminding information, the edible reminding information is used to prompt the user to consume the foodstuff as soon as possible;
  • the third generation module 511 is configured to determine a storage state of the food material through a camera or an odor sensor built in the refrigerator; and when the storage state indicates that the food material is deteriorated, the food material cleaning information is generated, and the food material cleaning information is used to prompt the user to clean the food material.
  • the information generating apparatus estimates the number of times the food in the refrigerator is available for consumption by the remaining amount information of the foodstuff in the refrigerator and the consumption rate of the foodstuff corresponding to the foodstuff, and the number of times is less than the preset.
  • the reminder information is generated to remind the user to purchase the ingredients; the refrigerator can only store the ingredients, and the user finds that the ingredients are insufficient when cooking; the refrigerator can obtain the remaining amount of the ingredients for storing the ingredients, and the remaining amount of the ingredients
  • the reminder information is generated in time and the user is reminded, so that the user is found to have insufficient food when cooking.
  • the terminal determines the type of the foodstuff and the amount of the remaining foodstuff of the foodstuff in each storage area in the refrigerator according to the internal image of the refrigerator and the pressure data collected by the pressure sensor in each storage area, thereby improving the accuracy of the obtained food material remaining amount information.
  • the terminal obtains the eating habit information of the user according to the historical food material taking record, and further determines the eating rate of the food material according to the eating habit information, and improves the accuracy of the calculated expected eating times.
  • the terminal determines the actual number of people dining by analyzing the indoor image information, the number of mobile terminal connections, the visitor information, the itinerary information, or the geographical location information, and corrects the consumption rate of the food material according to the actual number of meals, thereby further improving the prediction.
  • the accuracy of the number of meals is the accuracy of the number of meals.
  • the terminal when detecting that the remaining amount of the food in the refrigerator is insufficient, the terminal generates reminder information, reminds the user to supplement, and adds a purchase link corresponding to the food to the reminder information, so that the user can purchase the food.
  • the terminal determines the user's favorite food according to the user's eating habit information, and sends the cooking parameter corresponding to the food to the cooking device in the home, which greatly improves the cooking efficiency of the user.
  • the terminal determines whether the food needs to be eaten as soon as possible according to the actual storage time of the foodstuff or the preservation state of the foodstuff, and generates corresponding food reminding information or food cleaning information to prompt the user to eat or clean as soon as possible, thereby avoiding the user's food in the refrigerator.
  • the state of preservation is not known, and the problem of deterioration of the ingredients is caused.
  • FIG. 6 is a block diagram of an information generating apparatus according to an exemplary embodiment.
  • device 600 can be refrigerator 110 or terminal 140 in FIG.
  • apparatus 600 can include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, input/output (I/O) interface 612, sensor component 614, and communication component 616. .
  • processing component 602 memory 604, power component 606, multimedia component 608, input/output (I/O) interface 612, sensor component 614, and communication component 616.
  • I/O input/output
  • sensor component 614 sensor component 614
  • communication component 616 can include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, input/output (I/O) interface 612, sensor component 614, and communication component 616.
  • I/O input/output
  • Processing component 602 typically controls the overall operation of device 600.
  • Processing component 602 can include one or more processors 620 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 602 can include one or more modules to facilitate interaction between component 602 and other components.
  • processing component 602 can include a multimedia module to facilitate interaction between multimedia component 608 and processing component 602.
  • Memory 604 is configured to store various types of data to support operation at device 600. Examples of such data include instructions for any application or method operating on device 600.
  • the memory 604 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 606 provides power to various components of device 600.
  • Power component 606 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 600.
  • the multimedia component 608 includes a screen between the device 600 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 608 includes at least one camera. When the device 600 is in the active mode, the camera can receive external multimedia data. Each camera can be a fixed optical lens system or have focal length and optical zoom capabilities. It should be noted that when the device 600 is a refrigerator, the camera is disposed outside the refrigerator body and inside the refrigerator, and is used to collect indoor image information and an internal image of the refrigerator, respectively.
  • the audio component 610 is configured to output and/or input an audio signal.
  • audio component 610 includes a microphone (MIC) that is configured to receive an external audio signal when device 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 604 or transmitted via communication component 616.
  • audio component 610 also includes a speaker for outputting an audio signal.
  • the I/O interface 612 provides an interface between the processing component 602 and the peripheral interface module, which may be a keyboard, a button, or the like.
  • Sensor assembly 614 includes one or more sensors for providing device 600 with a status assessment of various aspects.
  • sensor assembly 614 can detect an open/closed state of device 600, a relative positioning of components, such as the display and keypad of device 600, and sensor component 614 can also detect a change in position of one component of device 600 or device 600. The presence or absence of contact by the user with the device 600, the orientation or acceleration/deceleration of the device 600 and the temperature change of the device 600.
  • Sensor assembly 614 can include a proximity sensor configured to detect without any physical contact Measure the presence of nearby objects.
  • Sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 614 may further include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor or a temperature sensor; when the device 600 is a refrigerator, the sensor component 614 may further include an odor sensor and is disposed in the refrigerator. Pressure sensors in each storage area.
  • Communication component 616 is configured to facilitate wired or wireless communication between device 600 and other devices.
  • the device 600 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 616 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 616 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 600 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 604 comprising instructions executable by processor 620 of apparatus 600 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when instructions in the storage medium are executed by a processor of apparatus 600, to enable apparatus 600 to perform an information generation method, the method comprising:
  • a reminder message is generated when the expected number of servings is less than the preset number of servings.

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Abstract

一种信息生成方法及装置，属于智能家居领域。所述方法包括：获取冰箱中食材的食材余量信息（201）；获取食材的食材消耗速率（202）；根据食材余量信息和食材消耗速率，计算食材的预计食用次数（203）；当预计食用次数小于预设食用次数时，生成提醒信息（204）。解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；通过本方法，冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。

Description

信息生成方法及装置
相关申请的交叉引用
本申请基于申请号为201510509014.0、申请日为2015年8月18日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及智能家居领域，特别涉及一种信息生成方法及装置。
背景技术
冰箱作为一种常用的家用电器，被人们用来存储食材。用户将购买的食材放置在冰箱中进行低温存储，从而延长食材的保存时间。但是用户往往无法准确把握冰箱中食材的余量，容易导致用户在烹饪时才发现冰箱中食材不足。
发明内容
本公开实施例提供了一种信息生成方法及装置，所述技术方案如下：
根据本公开实施例的第一方面，提供一种信息生成方法，该方法包括：
获取冰箱中食材的食材余量信息；
获取食材的食材消耗速率；
根据食材余量信息和食材消耗速率，计算食材的预计食用次数；
当预计食用次数小于预设食用次数时，生成提醒信息。
可选地，食材余量信息包括食材类型和食材剩余量；
获取冰箱中食材的食材余量信息，包括：
根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型和食材剩余量，摄像头设置在冰箱内部；
或，
根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型；根据设置在存储区域的压力传感器采集到的压力数据，确定存储区域中食材的食材剩余量。
可选地，获取食材的食材消耗速率，包括：
根据历史食材取用记录获取用户的饮食习惯信息，饮食习惯信息用于指示用户消耗指定食材的单次食用量和食用频率；
根据单次食用量和食用频率确定食材消耗速率。
可选地，该方法，还包括：
获取实际用餐人数；
根据实际用餐人数和食材的标准食用量，对食材消耗速率进行修正。
可选地，获取实际用餐人数，包括：
获取摄像头采集的室内图像信息，摄像头是与冰箱绑定的家庭摄像头或设置在冰箱本体外部的摄像头；根据室内图像信息确定实际用餐人数；
或，
获取连接到家庭网关设备的移动终端的数量；根据移动终端的数量确定实际用餐人数；
或，
获取与冰箱绑定的终端中的会客信息，会客信息中至少包括会客人数；根据会客人数确定实际用餐人数；
或，
获取与冰箱绑定的终端中的行程信息，行程信息中至少包括出行天数；确定出行天数内的实际用餐人数；
或，
在预定时间段内获取与冰箱绑定的移动终端的地理位置信息，预定时间段为预设的煮饭时段；当地理位置信息指示移动终端与冰箱之间的距离大于预设距离阈值时，确定移动终端对应的用户为非用餐人员；根据非用餐人员和预设用餐人数确定实际用餐人数。
可选地，当预计食用次数小于预设食用次数时，生成提醒信息，包括：
获取食材的购买链接；
将购买链接添加到提醒信息中。
可选地，该方法，还包括：
根据用户的饮食习惯信息，确定用户喜好的食材；
查找与用户喜好的食材对应的烹饪参数，烹饪参数包括食材用量、烹饪设备和烹饪设备对应的烹饪运行参数；
将烹饪参数发送至烹饪设备，烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
可选地，该方法，还包括：
获取食材的实际存储时长；当实际存储时长达到食材对应的建议存储时长时，生成食用提醒信息，食用提醒信息用于提示用户尽快食用该食材；
或，
通过冰箱中内置的摄像头或气味传感器确定食材的保存状态；当保存状态指示食材变质时，生成食材清理信息，食材清理信息用于提示用户清理该食材。
根据本公开实施例的第二方面，提供一种信息生成装置，该装置包括：
第一获取模块，被配置为获取冰箱中食材的食材余量信息；
第二获取模块，被配置为获取食材的食材消耗速率；
计算模块，被配置为根据食材余量信息和食材消耗速率，计算食材的预计食用次数；
第一生成模块，被配置为当预计食用次数小于预设食用次数时，生成提醒信息。
可选地，食材余量信息包括食材类型和食材剩余量；
第一获取模块，包括：
第一确定子模块，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型和食材剩余量，所述摄像头设置在所述冰箱内部；
或，
第二确定子模块，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型；根据设置在存储区域的压力传感器采集到的压力数据，确定存储区域中食材的食材剩余量。
可选地，第二获取模块，包括：
信息获取子模块，被配置为根据历史食材取用记录获取用户的饮食习惯信息，饮食习惯信息用于指示用户消耗指定食材的单次食用量和食用频率；
速率确定子模块，被配置为根据单次食用量和食用频率确定食材消耗速率。
可选地，该装置，还包括：
第三获取模块，被配置为获取实际用餐人数；
修正模块，被配置为根据实际用餐人数和食材的标准食用量，对食材消耗速率进行修正。
可选地，第三获取模块，包括：
第三确定子模块，被配置为获取摄像头采集的室内图像信息，摄像头是与冰箱绑定的家庭摄像头或设置在冰箱本体外部的摄像头；根据室内图像信息确定实际用餐人数；
或，
第四确定子模块，被配置为获取连接到家庭网关设备的移动终端的数量；根据移动终端的数量确定实际用餐人数；
或，
第五确定子模块，被配置为获取与冰箱绑定的终端中的会客信息，会客信息中至少包括会客人数；根据会客人数确定实际用餐人数；
或，
第六确定子模块，被配置为获取与冰箱绑定的终端中的行程信息，行程信息中至少包括出行天数；确定出行天数内的实际用餐人数；
或，
第七确定子模块，被配置为在预定时间段内获取与冰箱绑定的移动终端的地理位置信息，预定时间段为预设的煮饭时段；当地理位置信息指示移动终端与冰箱之间的距离大于预设距离阈值时，确定移动终端对应的用户为非用餐人员；根据非用餐人员和预设用餐人数确定实际用餐人数。
可选地，第一生成模块，包括：
链接获取子模块，被配置为获取食材的购买链接；
添加子模块，被配置为将购买链接添加到提醒信息中。
可选地，该装置，还包括：
喜好确定模块，被配置为根据用户的饮食习惯信息，确定用户喜好的食材；
查找模块，被配置为查找与用户喜好的食材对应的烹饪参数，烹饪参数包括食材用量、烹饪设备和烹饪设备对应的烹饪运行参数；
发送模块，被配置为将烹饪参数发送至烹饪设备，烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
可选地，该装置，还包括：
第二生成模块，被配置为获取食材的实际存储时长；当实际存储时长达到食材对应的建议存储时长时，生成食用提醒信息，食用提醒信息用于提示用户尽快食用该食材；
或，
第三生成模块，被配置为通过冰箱中内置的摄像头或气味传感器确定食材的保存状态；当保存状态指示食材变质时，生成食材清理信息，食材清理信息用于提示用户清理该食材。
根据本公开实施例的第三方面，提供一种信息生成装置，该装置包括：
处理器；
用于存储处理器的可执行指令的存储器；
其中，处理器被配置为：
获取冰箱中食材的食材余量信息；
获取食材的食材消耗速率；
根据食材余量信息和食材消耗速率，计算食材的预计食用次数；
当预计食用次数小于预设食用次数时，生成提醒信息。
本公开实施例提供的技术方案可以包括以下有益效果：
通过冰箱中的食材余量信息和该食材对应的食材消耗速率，预估冰箱中的食材可供食用的次数，并在该次数小于预设次数时，生成提醒信息，从而提醒用户购买食材；解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；达到了冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是本公开各个实施例所涉及的实施环境的环境示意图；
图2是根据一示例性实施例示出的信息生成方法的方法流程图；
图3A是根据另一示例性实施例示出的信息生成方法的方法流程图；
图3B是根据另一示例性实施例示出的信息生成方法所涉及的食材余量信息确定过程的方法流程图；
图3C是根据另一示例性实施例示出的信息生成方法所涉及的冰箱内部图像的示意图；
图3D是根据另一示例性实施例示出的信息生成方法所涉及的食材消耗速率确定过程的方法流程图；
图3E是根据另一示例性实施例示出的信息生成方法所涉及的提醒信息生成过程的方法流程图；
图3F是根据另一示例性实施例示出的信息生成方法的实施示意图；
图3G是根据另一示例性实施例示出的信息生成方法所涉及的烹饪参数发送过程的方法流程图；
图3H是根据另一示例性实施例示出的信息生成方法的实施示意图；
图4是根据一示例性实施例示出的一种信息生成装置的框图；
图5是根据另一示例性实施例示出的一种信息生成装置的框图；
图6是根据一示例性实施例示出的一种信息生成装置的框图。
通过上述附图，已示出本公开明确的实施例，后文中将有更详细的描述。这些附图和文字描述并不是为了通过任何方式限制本公开构思的范围，而是通过参考特定实施例为本领域 技术人员说明本公开的概念。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
图1是本公开各个实施例所涉及的实施环境的环境示意图，该实施环境包括冰箱110、家庭网关设备120、后台服务器130和终端140。
冰箱110中设置有至少一个传感器，该传感器用于采集冰箱110中存储的食材的食材信息，其中，该传感器包括但不限于温度传感器、气味传感器、压力传感器和光线传感器。冰箱110内部可以设置有至少一个摄像头，该摄像头用于采集冰箱内部图像。
冰箱110与家庭网关设备120通过有线或无线网络相连。
家庭网关设备120可以为路由器或者是开启路由功能的设备。家庭网关设备120用于接收冰箱110发送的信息，并将接收到的信息发送至冰箱110对应的后台服务器130。
家庭网关设备120与后台服务器130之间通过无线网络相连。
后台服务器130可以是一台服务器，也可以是由若干台服务器组成的服务器集群。后台服务器130用于接收冰箱110通过家庭网关设备120发送的信息，并将该信息发送至与冰箱110绑定的终端140。
后台服务器130与终端140之间通过无线网络相连。
终端140是具有数据处理及显示功能的电子设备，该电子设备可以为智能手机、平板电脑、智能电视、可穿戴式设备或个人计算机等等。需要说明的是，终端140与冰箱110预先进行了绑定。可选地，终端140与家庭网关设备120之间还可以通过有线或无线网络相连。
本公开各个实施例提供的信息生成方法，可以由后台服务器130或终端140执行；当冰箱110中设置有处理器时，也可以由冰箱110中的处理器执行，本公开并不对此进行限定。
为了方便描述，下述实施例中该信息生成方法由终端140执行为例进行举例说明，并不对本公开构成限定。
图2是根据一示例性实施例示出的信息生成方法的方法流程图，本实施例以该信息生成方法用于图1所示的终端140来进行说明，该信息生成方法可以包括如下步骤。
在步骤201中，获取冰箱中食材的食材余量信息；
在步骤202中，获取该食材的食材消耗速率；
在步骤203中，根据食材余量信息和食材消耗速率，计算该食材的预计食用次数；
在步骤204中，当预计食用次数小于预设食用次数时，生成提醒信息。
综上所述，本实施例提供的信息生成方法，通过冰箱中的食材余量信息和该食材对应的食材消耗速率，预估冰箱中的食材可供食用的次数，并在该次数小于预设次数时，生成提醒信息，从而提醒用户购买食材；解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；达到了冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。
图3A是根据另一示例性实施例示出的信息生成方法的方法流程图，本实施例以该信息生成方法用于图1所示的终端140来进行说明，该信息生成方法可以包括如下步骤。
在步骤301中，获取冰箱中食材的食材余量信息。
为了使终端确定冰箱中的食材是否能够满足食用预定次数，终端首先需要知悉冰箱中各种食材的食材余量信息，其中，该食材余量信息包括但不限于食材类型和食材剩余量。
由于不同食材对应的食用方式不同，有些食材(例如蘑菇、花菜、红豆、薏米等)食用时通常按照食材重量进行取用，而有些食材(例如苹果、西瓜等)食用时通常按照食材个数进行取用。比如，用户使用红豆进行烹饪时，通常以克为计量单位进行取用，而用户食用苹果时，通常以个为计量单位进行取用。所以终端在确定食材的食材剩余量时，可以采用不同的计量方式。
当食材的食用方式为按食材重量取用时，终端将食材重量确定为食材剩余量；当食材的食用方式为按食材个数取用时，终端将食材个数确定为食材剩余量。如图3B所示，本步骤可以包括步骤301A和步骤301B。
在步骤301A中，根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型和食材剩余量，摄像头设置在冰箱内部。
冰箱通过内部预先设置的至少一个摄像头采集冰箱内部图像，并通过家庭网关设备将该冰箱内部图像发送给后台服务器，由后台服务器将冰箱内部图像转发给绑定的终端。终端接收到该冰箱内部图像后，对该图像中的食材进行识别，从而确定食材类型。当确定该食材的食用方式为按食材个数取用时，终端对该食材对应的图像进行轮廓分析，从而确定该食材的食材个数，并将该食材个数确定为食材剩余量。进一步的，由于冰箱内部被分为了不同的存储区域，终端还需要根据冰箱内部图像确定各类食材对应的存储区域。
比如，图3C为终端接收到的冰箱内部图像，终端对该图像进行识别后，确定存储区域33存储有西瓜和苹果，且西瓜和苹果均是按照食材个数进行取用，终端进一步对图像进行轮廓分析，确定存储区域33中存储有4块西瓜和3个苹果。
在步骤301B中，根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型；根据设置在存储区域的压力传感器采集到的压力数据，确定存储区域中食材的食材剩余量。
对于取用方式为按食材重量取用的食材，终端仅根据摄像头采集的冰箱内部图像无法确定食材重量。此时，终端需要根据冰箱内部图像和设置在各个存储区域的压力传感器采集的压力数据，确定各个存储区域存储食材的食材重量。
冰箱内部预先被划分为若干个存储区域，终端接收到摄像头采集到的冰箱内部图像后对该冰箱内部图像中的食材进行识别，确定冰箱中各个存储区域存储的食材的食材类型。
比如，终端接收到的冰箱内部图像如图3C所示，终端对该冰箱内部图像中包含的食材进行识别，并根据预先划分的存储区域，确定第一存储区域31中存储有红豆和薏米，第二存储区域32中存储有花菜、青菜和蘑菇，第三存储区域33中存储有西瓜和苹果。
冰箱内部各个存储区域中都设置有至少一个压力传感器，该压力传感器采集到的压力数据即放置在该存储区域上的食材的重量。冰箱可以每隔预定时间间隔或在检测到压力数据变化时，将采集到的压力数据通过家庭网关设备发送至后台服务器，由后台服务器将该压力数据发送至与冰箱绑定的终端。
终端中预先存储有各个压力传感器与所在存储区域的对应关系，当接收到后台服务器发送的压力数据时，终端即可根据该压力数据确定不同存储区域上食材的食材重量(即此时该食材的食材剩余量)。
需要说明的一点是，当终端根据冰箱内部图像识别出冰箱中存储有罐装或瓶装食材(比如瓶装酱、瓶装饮料等等)时，终端可以根据该图像识别出瓶罐的容量以及食材在瓶罐中所处的位置，从而进一步确定瓶罐中的食材剩余量；终端也可以根据压力传感器采集到的(瓶罐重量+食材重量)，以及预存的瓶罐参考重量，确定瓶罐中食材重量，本公开并不对此进行限定。
需要说明的另一点是，本公开并不对冰箱内部设置的摄像头的个数以及摄像头的位置进行限定。另外，本实施例中，仅以冰箱内部被划分为三个存储区域进行示例性说明，在其他可能的实现方式中，图3C中的各个存储区域还可以被细分为若干个子存储区域，本公开并不对冰箱内部存储区域的划分方式进行限定。另外，本公开并不对压力传感器的数量及设置的位置进行限定。
终端根据图3C所示的冰箱内部图像和相应的压力数据，得到的食材余量信息可以如表一所示。
表一
食材类型 食材剩余量
红豆 1500克
薏米 1500克
花菜 1000克
青菜 1000克
蘑菇 500克
西瓜 4块
苹果 3个
本公开中，获取冰箱中食材的食材余量信息，可以由冰箱根据冰箱内部图像和压力数据确定，并通过后台服务器发送至绑定的终端；也可以由后台服务器根据冰箱发送的冰箱内部图像和压力数据确定，并发送给绑定的终端。
在步骤302中，获取食材的食材消耗速率。
由于冰箱中不同食材对应的食材消耗速率不同，所以为了保证计算得到的预计食用次数的准确性，终端可以根据历史食材取用记录进一步获取用户的饮食习惯信息，并根据该饮食习惯信息确定不同食材的食材消耗速率，作为一种可能的实现方式，如图3D所示，步骤302可以包括步骤302A和步骤302B。
在步骤302A中，根据历史食材取用记录获取用户的饮食习惯信息，该饮食习惯信息用于指示用户消耗指定食材的单次食用量和食用频率。
用户每次开启冰箱后，冰箱可以通过内部摄像头采集的冰箱内部图像和压力传感器采集的压力数据，检测用户是否取用了食材，当检测到用户取用了食材时，进一步确定取用食材的食材类型和食用量，并生成相应的历史食材取用记录。其中，确定取用食材的食材类型和食用量的过程与上述步骤301相似，在此不再赘述。该历史食材取用记录可以示意性如表二所示。
表二
Figure PCTCN2015099046-appb-000001
Figure PCTCN2015099046-appb-000002
终端根据该历史食材取用记录，即可确定用户的饮食习惯信息，比如，根据表二记载的历史食材取用记录，终端即可确定用户的饮食习惯信息，该饮食习惯信息可以采用表三所示的存储结构进行存储。
表三
食材类型 单次食用量 食用频率
红豆 150克 1天/次
薏米 150克 1天/次
花菜 150克 1天/次
青菜 200克 2天/次
蘑菇 100克 2天/次
西瓜 2块 1天/次
苹果 1个 1天/次
在步骤302B中，根据单次食用量和食用频率确定食材消耗速率。
进一步的，终端根据单次食用量和食用频率，确定用户消耗指定食材的食材消耗速率。
比如，根据表三所示的饮食习惯信息，终端确定红豆和薏米对应的食材消耗速率均为150克/天，蘑菇对应的食材消耗速率为100克/2天。
在步骤303中，获取实际用餐人数。
由于家中用餐人数相对固定，相应的，冰箱中食材的食材消耗速率相对固定，因此，用户可以设置预定用餐人数，而根据用户饮食习惯信息确定的食材消耗速率即预定用餐人数消耗食材的速率。但是当家中需要会客或家中成员出差时，实际用餐人数会发生变化，而食材消耗速率也会发生相应的变化。为了进一步提高预计食用次数的准确性，终端还需要获取实际用餐人数，并根据实际用餐人数对食材消耗速率进行修正。可选地，步骤303可以包含下面5种可能的实现方式。
在第一种可能的实现方式中，获取摄像头采集的室内图像信息，该摄像头是与冰箱绑定的家庭摄像头或设置在冰箱本体外部的摄像头；根据室内图像信息确定实际用餐人数。
冰箱通过绑定的家庭摄像头或设置在冰箱本体外部的摄像头，可以采集室内图像信息，并通过家庭网关设备将该室内图像信息发送至后台服务器，由后台服务器将室内图像信息转发至绑定的终端。终端接收到该室内图像信息后，根据该室内图像信息确定家中的人数，从而确定实际用餐人数。
需要说明的是，终端接收到该室内图像信息后，还可以进一步确定实际用餐人员的性别、年龄和身材等信息，方便后续对食材消耗速率进行修正。
在第二种可能的实现方式中，获取连接到家庭网关设备的移动终端的数量；根据移动终端的数量确定实际用餐人数。
通常情况下，当家中没有客人时，连接到家庭网关设备的移动终端的数量保持不变，而当用户在家中会客时，客人的移动终端会连接到家庭网关设备，所以终端可以根据连接到家庭网关设备的移动终端的数量，确定实际用餐人数。
作为一种可能的实现方式，家庭网关设备在检测到连接数大于预设的连接数(该预设的连接数可以是不进行会客时连接到家庭网关设备的移动终端的数量)时，向终端发送当前连接数，终端根据当前连接数确定实际用餐人数。为了保证确定的实际用餐人数的准确性，终端在确定了实际用餐人数后，还可以发出询问信息，询问用户该实际用餐人数是否准确，并根据用户的反馈对实际用餐人数进行修正。
另外，家庭网关设备还可以将连接的移动终端的标识发送至后台服务器，由后台服务器检测是否保存有该移动终端对应用户的信息，方便后续对食材消耗速率进行修正，其中，该信息中包括用户的身材、年龄、性别和饮食习惯信息等等。
在第三种可能的实现方式中，获取与冰箱绑定的终端中的会客信息，该会客信息中至少包括会客人数；根据会客人数确定实际用餐人数。
用户通常会将会客信息记录在日程表中，该会客信息中包含会客人数等信息。与冰箱绑定的终端检测到日程表中添加了新的会客信息后，获取该会客信息中包含的会客人数，并根据该会客人数确定实际用餐人数。
在第四种可能的实现方式中，获取与冰箱绑定的终端中的行程信息，该行程信息中至少包括出行天数；确定出行天数内的实际用餐人数。
用户通常会将行程信息记录在日程表中，该行程信息中包含出行天数等信息。在用户出行天数中，由于实际用餐人数的变化导致食材的食材消耗速率也发生改变，从而影响预计食用次数的计算，所以终端需要根据行程信息中包含的出行天数，确定在该出行天数中的实际用餐人数，并根据该实际用餐人数对出行天数内的食材消耗速率进行修正。
需要说明的是，上述会客信息或行程信息还可以从短信记录、邮件或即时通讯聊天记录 中获取，本实施例仅以终端从日程表中获取上述会客信息或行程信息为例进行说明，并不对本公开构成限定。
在第五种可能的实现方式中，在预定时间段内获取与冰箱绑定的移动终端的地理位置信息，该预定时间段为预设的煮饭时段；当地理位置信息指示移动终端与冰箱之间的距离大于预设距离阈值时，确定移动终端对应的用户为非用餐人员；根据非用餐人员和预设用餐人数确定实际用餐人数。
在达到用户预设的煮饭时段时，终端即获取与冰箱绑定的移动终端的地理位置信息，并根据该地理位置信息确定该移动终端对应用户与冰箱之间的距离，当该距离小于预设距离阈值(比如用户公司与家之间的距离)时，确定该用户需要回家吃饭，当该距离大于预设距离阈值时，表示该用户正在加班，并将该用户确定为非用餐人员。终端根据非用餐人员的数量以及预设用餐人数确定实际用餐人数，并根据该实际用餐人数对食材消耗速率进行修正。
比如，用户预设用餐人数为3人，且非用餐人员为1人，终端即确定实际用餐人数为2人。
在步骤304中，根据实际用餐人数和食材的标准食用量，对食材消耗速率进行修正。
终端根据实际用餐人数和预设用餐人数计算得到人数差值，并根据该人数差值和食材的标准食用量对食材消耗速率进行修正。
比如，终端获取到实际用餐人数为7人，且预设用餐人数为3人，计算得到人数差值为4人。对于红豆来说，其标准食用量为50克/人/天，且预设用餐人数消耗食材的速率为150克/天，则修正后的红豆的食材消耗速率即为150+4×50＝350克/天。
又比如，终端获取到在4天内的实际用餐人数为2人，且预设用餐人数为3人，计算得到人数差值为1人。对于红豆来说，其标准食用量为50克/人/天，且预设用餐人数消耗食材的速率为150克/天，即在4天内，红豆的食材消耗速率为150-1×50＝100克/天。
需要说明的是，在上述步骤303中，终端还可以获取到实际用餐人数的身材、年龄、性别和饮食习惯等信息，并根据这些信息确定不同用餐人员各自对应的标准食用量，进而对食材消耗速率进行动态修正，从而提高修正后食材消耗速率的准确性。
在步骤305中，根据食材余量信息和食材消耗速率，计算食材的预计食用次数。
终端获取食材余量信息中食材剩余量为m，且修正后的食材消耗速率为n，则该食材的预计食用次数为[m/n]。
需要说明的是，在上述步骤303的第三种可能的实现方式中，该会客信息中还包含有会客时间，终端在计算食材的预计食用次数时，需要根据当前时间和该会客时间，确定达到会客时间时冰箱中食材的预计食材剩余量，并根据该预计食材剩余量确定冰箱中的食材的预计 食用次数。
比如，终端计算得到会客时间与当前时间的时间间隔为3天，当前冰箱中青菜的食材剩余量为1000克，且在预设用餐人数下消耗青菜的速率为200克/天/次，在实际用餐人数下消耗青菜的速率为500克/次。终端计算得到在到达会客时间时，青菜的预计食材剩余量为1000-3×200＝400克，则会客时青菜的预计食用次数为[400/500]＝0。
在步骤306中，当预计食用次数小于预设食用次数时，生成提醒信息。
当计算得到的预计食用次数小于预设食用次数时，终端即生成提醒信息，并在终端上对该提醒信息进行显示。可选地，当冰箱上设置有显示屏时，终端还可以通过后台服务器将该提醒信息发送至该冰箱，方便用户知悉冰箱内食材不足。
可选地，终端在确定了实际用餐人数后，还需要检测实际用餐人数与预设用餐人数之间的人数差值是否大于预设阈值，当该人数差值大于预设阈值时，即进入会客模式，并对预设食用次数进行调整。比如，终端检测到实际用餐人数为6人，且预设用餐人数为3人时，实际用餐人数与预设用餐人数之间的人数差值为3＞2＝预设阈值，即进入会客模式，并将预设食用次数调整为1次，表示冰箱中的食材满足此次会客所需食材量时，即不需要生成提醒信息。
为了方便用户及时补充食材，终端检测到食材不足时，进一步获取该食材的购买链接，并将该购买链接添加到提醒信息中。如图3E所示，步骤306可以包括步骤306A和步骤306B。
在步骤306A中，获取食材的购买链接。
终端获取食材的至少两个食材价格，对该食材价格进行比较，并获取最低食材价格对应的购买链接。需要说明的是，终端也可以根据食材的销量或好评度获取相应的购买链接，本公开并不对此进行限定。
在步骤306B中，将购买链接添加到提醒信息中。
终端将获取到的购买链接添加到提醒信息中，并提醒用户进行购买。
如图3F所示，终端34在检测到冰箱中苹果和红豆的余量不足时，生成相应的提醒信息35，提醒用户尽快补充，该提醒信息35中还包含有苹果和红豆的购买链接。
综上所述，本实施例提供的信息生成方法，通过冰箱中的食材余量信息和该食材对应的食材消耗速率，预估冰箱中的食材可供食用的次数，并在该次数小于预设次数时，生成提醒信息，从而提醒用户购买食材；解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；达到了冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。
本实施例中，终端根据冰箱内部图像和各个存储区域中压力传感器采集的压力数据，确 定冰箱中各个存储区域中食材的食材类型和食材剩余量，提高了获得的食材余量信息的准确性。
本实施例中，终端根据历史食材取用记录，获取用户的饮食习惯信息，并根据该饮食习惯信息进一步确定食材消耗速率，提高了计算得到的预计食用次数的准确性。
本实施例中，终端通过分析室内图像信息、移动终端连接数、会客信息、行程信息或地理位置信息，确定实际用餐人数，并根据该实际用餐人数对食材消耗速率进行修正，进一步提高了预计食用次数的准确性。
本实施例中，终端在检测到冰箱中的食材余量不足时，生成提醒信息，提醒用户进行补充，并将食材相应的购买链接添加到提醒信息中，方便用户购买食材。
为了将家中的其它烹饪设备进行串联，终端根据历史食材取用记录获取到用户的饮食习惯信息后，还可以根据该饮食习惯信息确定用户喜好的食材，并将该食材对应的烹饪参数发送至家中的烹饪设备中，方便用户使用喜好的食材进行烹饪，如图3G所示，该方法还可以包括如下步骤。
在步骤307中，根据用户的饮食习惯信息，确定用户喜好的食材。
作为一种可能的实现方式，终端可以将饮食习惯信息中，食用频率大于预设频率阈值的食材确定为用户喜好的食材。
比如，预设频率阈值为1天/次，根据表三所示的饮食习惯信息，终端即将红豆、薏米、西瓜和苹果确定为用户喜好的食材。
在步骤308中，查找与用户喜好的食材对应的烹饪参数，该烹饪参数包括食材用量、烹饪设备和烹饪设备对应的烹饪运行参数。
终端确定了用户喜好的食材后，查找该食材对应的烹饪参数，该烹饪参数可以包括烹饪时食材用量、烹饪时采用的烹饪设备和烹饪时烹饪设备的运行参数等等。
比如，终端知悉用户喜好的食材为红豆和薏米，查找到烹饪红豆薏米粥时采用的烹饪设备为电饭煲，食材用量为150克红豆、150克薏米和300克水，以及电饭煲在烹饪过程中的功率曲线。
在步骤309中，将烹饪参数发送至烹饪设备，该烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
终端查找到相应的烹饪参数后，检测是否绑定有相应的烹饪设备，当绑定有相应的烹饪设备时，终端即将该烹饪参数发送至相应的烹饪设备。用户后续使用该烹饪设备进行烹饪时，即可根据该烹饪参数中包含的烹饪运行参数进行烹饪，大大提高了用户烹饪的效率。
需要说明的是，终端在确定用户喜好的食材后，还可以根据预设煮饭时段，提前对该食 材进行解冻等操作，方便用户直接取用并进行烹饪。
本实施例中，终端根据用户的饮食习惯信息，确定用户喜好的食材，并将该食材对应的烹饪参数发送至家中的烹饪设备中，大大提高了用户的烹饪效率。
由于冰箱中食物的存储时间有限，为了避免食材变质，冰箱在获取食材的食材余量信息时，还可以获取不同食材的食材保存状态，并生成相应的提醒信息，提醒用户尽快食用或清理。
在第一种可能的实现方式中，获取食材的实际存储时长；当实际存储时长达到食材对应的建议存储时长时，生成食用提醒信息，食用提醒信息用于提示用户尽快食用该食材。
冰箱在检测到有新食材存入时，会自动记录该食材的存入时间，并发送至绑定的终端，终端即可根据该存入时间和当前时间确定该食材的实际存储时长。根据上述步骤301中获取的食材的食材类型，终端可以进一步获取该食材的建议存储时长，当实际存储时长达到该建议存储时长时，终端即生成相应的食用提醒信息，提醒用户尽快食用。
如图3H所示，终端34检测到冰箱中苹果的实际存储时长达到对应的建议存储时长，即生成食用提醒信息36，提醒用户尽快食用。
在第二种可能的实现方式中，通过冰箱中内置的摄像头或气味传感器确定食材的保存状态；当保存状态指示食材变质时，生成食材清理信息，食材清理信息用于提示用户清理该食材。
终端还可以根据冰箱中摄像头采集的食材外观，或根据冰箱中气味传感器采集的食材气味，确定食材的保存状态。
作为一种可能的实现方式，终端中预先存储有各种食材各自对应的变质特性信息，该变质特征信息包括外观特征和气味特征等等。比如，香蕉变质时，对应的外观特征为表面出现大量黑斑；鸡蛋变质时，对应的气味特征为散发出臭鸡蛋味的硫化氢气体。终端根据采集到的食材外观和/或食材气味，确定对应食材的保存状态，当食材外观和/或食材气味指示食材变质时，即生成食材清理信息，提示用户清理该食材。
本实施例中，终端根据食材的实际存储时长或食材的保存状态确定食材是否需要尽快食用，并生成相应的食用提醒信息或食材清理信息提醒用户尽快食用或清理，避免了用户因对冰箱中食材保存状态不了解，而导致食材变质的问题。
下述为本公开装置实施例，可以用于执行本公开方法实施例。对于本公开装置实施例中未披露的细节，请参照本公开方法实施例。
图4是根据一示例性实施例示出的一种信息生成装置的框图。该信息生成装置可以通过软件、硬件或者两者的结合实现成为图1中终端140的部分或者全部。该信息生成装置可以 包括：
第一获取模块401，被配置为获取冰箱中食材的食材余量信息；
第二获取模块402，被配置为获取食材的食材消耗速率；
计算模块403，被配置为根据食材余量信息和食材消耗速率，计算食材的预计食用次数；
第一生成模块404，被配置为当预计食用次数小于预设食用次数时，生成提醒信息。
综上所述，本实施例提供的信息生成装置，通过冰箱中的食材余量信息和该食材对应的食材消耗速率，预估冰箱中的食材可供食用的次数，并在该次数小于预设次数时，生成提醒信息，从而提醒用户购买食材；解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；达到了冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。
图5是根据另一示例性实施例示出的一种信息生成装置的框图。该信息生成装置可以通过软件、硬件或者两者的结合实现成为图1中终端140的部分或者全部。该信息生成装置可以包括：
第一获取模块501，被配置为获取冰箱中食材的食材余量信息；
第二获取模块502，被配置为获取食材的食材消耗速率；
计算模块503，被配置为根据食材余量信息和食材消耗速率，计算食材的预计食用次数；
第一生成模块504，被配置为当预计食用次数小于预设食用次数时，生成提醒信息。
可选地，食材余量信息包括食材类型和食材剩余量；
第一获取模块501，包括：
第一确定子模块501A，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型和食材剩余量，所述摄像头设置在所述冰箱内部；
或，
第二确定子模块501B，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的食材类型；根据设置在存储区域的压力传感器采集到的压力数据，确定存储区域中食材的食材剩余量。
可选地，第二获取模块502，包括：
信息获取子模块502A，被配置为根据历史食材取用记录获取用户的饮食习惯信息，饮食习惯信息用于指示用户消耗指定食材的单次食用量和食用频率；
速率确定子模块502B，被配置为根据单次食用量和食用频率确定食材消耗速率。
可选地，该装置，还包括：
第三获取模块505，被配置为获取实际用餐人数；
修正模块506，被配置为根据实际用餐人数和食材的标准食用量，对食材消耗速率进行修正。
可选地，第三获取模块505，包括：
第三确定子模块505A，被配置为获取摄像头采集的室内图像信息，摄像头是与冰箱绑定的家庭摄像头或设置在冰箱本体外部的摄像头；根据室内图像信息确定实际用餐人数；
或，
第四确定子模块505B，被配置为获取连接到家庭网关设备的移动终端的数量；根据移动终端的数量确定实际用餐人数；
或，
第五确定子模块505C，被配置为获取与冰箱绑定的终端中的会客信息，会客信息中至少包括会客人数；根据会客人数确定实际用餐人数；
或，
第六确定子模块505D，被配置为获取与冰箱绑定的终端中的行程信息，行程信息中至少包括出行天数；确定出行天数内的实际用餐人数；
或，
第七确定子模块505E，被配置为在预定时间段内获取与冰箱绑定的移动终端的地理位置信息，预定时间段为预设的煮饭时段；当地理位置信息指示移动终端与冰箱之间的距离大于预设距离阈值时，确定移动终端对应的用户为非用餐人员；根据非用餐人员和预设用餐人数确定实际用餐人数。
可选地，第一生成模块504，包括：
链接获取子模块504A，被配置为获取食材的购买链接；
添加子模块504B，被配置为将购买链接添加到提醒信息中。
可选地，该装置，还包括：
喜好确定模块507，被配置为根据用户的饮食习惯信息，确定用户喜好的食材；
查找模块508，被配置为查找与用户喜好的食材对应的烹饪参数，烹饪参数包括食材用量、烹饪设备和烹饪设备对应的烹饪运行参数；
发送模块509，被配置为将烹饪参数发送至烹饪设备，烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
可选地，该装置，还包括：
第二生成模块510，被配置为获取食材的实际存储时长；当实际存储时长达到食材对应的建议存储时长时，生成食用提醒信息，食用提醒信息用于提示用户尽快食用该食材；
或，
第三生成模块511，被配置为通过冰箱中内置的摄像头或气味传感器确定食材的保存状态；当保存状态指示食材变质时，生成食材清理信息，食材清理信息用于提示用户清理该食材。
综上所述，本实施例提供的信息生成装置，通过冰箱中的食材余量信息和该食材对应的食材消耗速率，预估冰箱中的食材可供食用的次数，并在该次数小于预设次数时，生成提醒信息，从而提醒用户购买食材；解决了冰箱只能够存储食材，导致用户在烹饪时才发现食材不足的问题；达到了冰箱能够获取存储食材的食材余量，并在食材余量不足时及时生成提醒信息并提醒用户，从而避免了用户烹饪时才发现食材不足。
本实施例中，终端根据冰箱内部图像和各个存储区域中压力传感器采集的压力数据，确定冰箱中各个存储区域中食材的食材类型和食材剩余量，提高了获得的食材余量信息的准确性。
本实施例中，终端根据历史食材取用记录，获取用户的饮食习惯信息，并根据该饮食习惯信息进一步确定食材消耗速率，提高了计算得到的预计食用次数的准确性。
本实施例中，终端通过分析室内图像信息、移动终端连接数、会客信息、行程信息或地理位置信息，确定实际用餐人数，并根据该实际用餐人数对食材消耗速率进行修正，进一步提高了预计食用次数的准确性。
本实施例中，终端在检测到冰箱中的食材余量不足时，生成提醒信息，提醒用户进行补充，并将食材相应的购买链接添加到提醒信息中，方便用户购买食材。
本实施例中，终端根据用户的饮食习惯信息，确定用户喜好的食材，并将该食材对应的烹饪参数发送至家中的烹饪设备中，大大提高了用户的烹饪效率。
本实施例中，终端根据食材的实际存储时长或食材的保存状态确定食材是否需要尽快食用，并生成相应的食用提醒信息或食材清理信息提醒用户尽快食用或清理，避免了用户因对冰箱中食材保存状态不了解，而导致食材变质的问题。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图6是根据一示例性实施例示出的一种信息生成装置的框图。例如，装置600可以是图1中的冰箱110或终端140。
参照图6，装置600可以包括以下一个或多个组件：处理组件602，存储器604，电源组件606，多媒体组件608，输入/输出(I/O)的接口612，传感器组件614，以及通信组件616。可选地，当装置600为终端时，装置600还包括音频组件610。
处理组件602通常控制装置600的整体操作。处理组件602可以包括一个或多个处理器620来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件602可以包括一个或多个模块，便于处理组件602和其他组件之间的交互。例如，处理组件602可以包括多媒体模块，以方便多媒体组件608和处理组件602之间的交互。
存储器604被配置为存储各种类型的数据以支持在装置600的操作。这些数据的示例包括用于在装置600上操作的任何应用程序或方法的指令。存储器604可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件606为装置600的各种组件提供电力。电源组件606可以包括电源管理系统，一个或多个电源，及其他与为装置600生成、管理和分配电力相关联的组件。
多媒体组件608包括在所述装置600和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件608包括至少一个摄像头。当装置600处于工作模式时，摄像头可以接收外部的多媒体数据。每个摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。需要说明的是，当装置600为冰箱时，该摄像头设置在冰箱本体外部和冰箱的内部，分别用于采集室内图像信息和冰箱内部图像。
音频组件610被配置为输出和/或输入音频信号。例如，音频组件610包括一个麦克风(MIC)，当装置600处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器604或经由通信组件616发送。在一些实施例中，音频组件610还包括一个扬声器，用于输出音频信号。
I/O接口612为处理组件602和外围接口模块之间提供接口，上述外围接口模块可以是键盘，按钮等。
传感器组件614包括一个或多个传感器，用于为装置600提供各个方面的状态评估。例如，传感器组件614可以检测到装置600的打开/关闭状态，组件的相对定位，例如所述组件为装置600的显示器和小键盘，传感器组件614还可以检测装置600或装置600一个组件的位置改变，用户与装置600接触的存在或不存在，装置600方位或加速/减速和装置600的温度变化。传感器组件614可以包括接近传感器，被配置用来在没有任何的物理接触时检 测附近物体的存在。传感器组件614还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。当装置600为终端时，该传感器组件614还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器；当装置600为冰箱时，该传感器组件614还可以包括气味传感器和设置在冰箱中各个存储区域的压力传感器。
通信组件616被配置为便于装置600和其他设备之间有线或无线方式的通信。装置600可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件616经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件616还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置600可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器604，上述指令可由装置600的处理器620执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
一种非临时性计算机可读存储介质，当所述存储介质中的指令由装置600的处理器执行时，使得装置600能够执行一种信息生成方法，所述方法包括：
获取冰箱中食材的食材余量信息；
获取食材的食材消耗速率；
根据食材余量信息和所述食材消耗速率，计算食材的预计食用次数；
当预计食用次数小于预设食用次数时，生成提醒信息。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (17)

  1. 一种信息生成方法，其特征在于，所述方法包括：
    获取冰箱中食材的食材余量信息；
    获取所述食材的食材消耗速率；
    根据所述食材余量信息和所述食材消耗速率，计算所述食材的预计食用次数；
    当所述预计食用次数小于预设食用次数时，生成提醒信息。
  2. 根据权利要求1所述的方法，其特征在于，所述食材余量信息包括食材类型和食材剩余量；
    所述获取冰箱中食材的食材余量信息，包括：
    根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的所述食材类型和所述食材剩余量，所述摄像头设置在所述冰箱内部；
    或，
    根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的所述食材类型；根据设置在所述存储区域的压力传感器采集到的压力数据，确定所述存储区域中所述食材的所述食材剩余量。
  3. 根据权利要求1或2所述的方法，其特征在于，所述获取所述食材的食材消耗速率，包括：
    根据历史食材取用记录获取用户的饮食习惯信息，所述饮食习惯信息用于指示所述用户消耗指定食材的单次食用量和食用频率；
    根据所述单次食用量和所述食用频率确定所述食材消耗速率。
  4. 根据权利要求1所述的方法，其特征在于，所述方法，还包括：
    获取实际用餐人数；
    根据所述实际用餐人数和所述食材的标准食用量，对所述食材消耗速率进行修正。
  5. 根据权利要求4所述的方法，其特征在于，所述获取实际用餐人数，包括：
    获取摄像头采集的室内图像信息，所述摄像头是与所述冰箱绑定的家庭摄像头或设置在所述冰箱本体外部的摄像头；根据所述室内图像信息确定所述实际用餐人数；
    或，
    获取连接到家庭网关设备的移动终端的数量；根据所述移动终端的数量确定所述实际用餐人数；
    或，
    获取与所述冰箱绑定的终端中的会客信息，所述会客信息中至少包括会客人数；根据所述会客人数确定所述实际用餐人数；
    或，
    获取与所述冰箱绑定的终端中的行程信息，所述行程信息中至少包括出行天数；确定所述出行天数内的所述实际用餐人数；
    或，
    在预定时间段内获取与所述冰箱绑定的移动终端的地理位置信息，所述预定时间段为预设的煮饭时段；当所述地理位置信息指示所述移动终端与所述冰箱之间的距离大于预设距离阈值时，确定所述移动终端对应的用户为非用餐人员；根据所述非用餐人员和预设用餐人数确定所述实际用餐人数。
  6. 根据权利要求1所述的方法，其特征在于，所述当所述预计食用次数小于预设食用次数时，生成提醒信息，包括：
    获取所述食材的购买链接；
    将所述购买链接添加到所述提醒信息中。
  7. 根据权利要求3所述的方法，其特征在于，所述方法，还包括：
    根据所述用户的饮食习惯信息，确定所述用户喜好的食材；
    查找与所述用户喜好的食材对应的烹饪参数，所述烹饪参数包括食材用量、烹饪设备和所述烹饪设备对应的烹饪运行参数；
    将所述烹饪参数发送至所述烹饪设备，所述烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
  8. 根据权利要求1所述的方法，其特征在于，所述方法，还包括：
    获取所述食材的实际存储时长；当所述实际存储时长达到所述食材对应的建议存储时长时，生成食用提醒信息，所述食用提醒信息用于提示用户尽快食用所述食材；
    或，
    通过所述冰箱中内置的摄像头或气味传感器确定所述食材的保存状态；当所述保存状态指示所述食材变质时，生成食材清理信息，所述食材清理信息用于提示用户清理所述食材。
  9. 一种信息生成装置，其特征在于，所述装置包括：
    第一获取模块，被配置为获取冰箱中食材的食材余量信息；
    第二获取模块，被配置为获取所述食材的食材消耗速率；
    计算模块，被配置为根据所述食材余量信息和所述食材消耗速率，计算所述食材的预计食用次数；
    第一生成模块，被配置为当所述预计食用次数小于预设食用次数时，生成提醒信息。
  10. 根据权利要求9所述的装置，其特征在于，所述食材余量信息包括食材类型和食材剩余量；
    所述第一获取模块，包括：
    第一确定子模块，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的所述食材类型和所述食材剩余量，所述摄像头设置在所述冰箱内部；
    或，
    第二确定子模块，被配置为根据摄像头采集的冰箱内部图像，确定不同的存储区域存储的所述食材类型；根据设置在所述存储区域的压力传感器采集到的压力数据，确定所述存储区域中所述食材的所述食材剩余量。
  11. 根据权利要求9或10所述的装置，其特征在于，所述第二获取模块，包括：
    信息获取子模块，被配置为根据历史食材取用记录获取用户的饮食习惯信息，所述饮食习惯信息用于指示所述用户消耗指定食材的单次食用量和食用频率；
    速率确定子模块，被配置为根据所述单次食用量和所述食用频率确定所述食材消耗速率。
  12. 根据权利要求9所述的装置，其特征在于，所述装置，还包括：
    第三获取模块，被配置为获取实际用餐人数；
    修正模块，被配置为根据所述实际用餐人数和所述食材的标准食用量，对所述食材消耗速率进行修正。
  13. 根据权利要求12所述的装置，其特征在于，所述第三获取模块，包括：
    第三确定子模块，被配置为获取摄像头采集的室内图像信息，所述摄像头是与所述冰箱绑定的家庭摄像头或设置在所述冰箱本体外部的摄像头；根据所述室内图像信息确定所述实际用餐人数；
    或，
    第四确定子模块，被配置为获取连接到家庭网关设备的移动终端的数量；根据所述移动终端的数量确定所述实际用餐人数；
    或，
    第五确定子模块，被配置为获取与所述冰箱绑定的终端中的会客信息，所述会客信息中至少包括会客人数；根据所述会客人数确定所述实际用餐人数；
    或，
    第六确定子模块，被配置为获取与所述冰箱绑定的终端中的行程信息，所述行程信息中 至少包括出行天数；确定所述出行天数内的所述实际用餐人数；
    或，
    第七确定子模块，被配置为在预定时间段内获取与所述冰箱绑定的移动终端的地理位置信息，所述预定时间段为预设的煮饭时段；当所述地理位置信息指示所述移动终端与所述冰箱之间的距离大于预设距离阈值时，确定所述移动终端对应的用户为非用餐人员；根据所述非用餐人员和预设用餐人数确定所述实际用餐人数。
  14. 根据权利要求9所述的装置，其特征在于，所述第一生成模块，包括：
    链接获取子模块，被配置为获取所述食材的购买链接；
    添加子模块，被配置为将所述购买链接添加到所述提醒信息中。
  15. 根据权利要求11所述的装置，其特征在于，所述装置，还包括：
    喜好确定模块，被配置为根据所述用户的饮食习惯信息，确定所述用户喜好的食材；
    查找模块，被配置为查找与所述用户喜好的食材对应的烹饪参数，所述烹饪参数包括食材用量、烹饪设备和所述烹饪设备对应的烹饪运行参数；
    发送模块，被配置为将所述烹饪参数发送至所述烹饪设备，所述烹饪设备包括电饭煲、电磁炉、微波炉或烤箱。
  16. 根据权利要求9所述的装置，其特征在于，所述装置，还包括：
    第二生成模块，被配置为获取所述食材的实际存储时长；当所述实际存储时长达到所述食材对应的建议存储时长时，生成食用提醒信息，所述食用提醒信息用于提示用户尽快食用所述食材；
    或，
    第三生成模块，被配置为通过所述冰箱中内置的摄像头或气味传感器确定所述食材的保存状态；当所述保存状态指示所述食材变质时，生成食材清理信息，所述食材清理信息用于提示用户清理所述食材。
  17. 一种信息生成装置，其特征在于，包括：
    处理器；
    用于存储所述处理器的可执行指令的存储器；
    其中，所述处理器被配置为：
    获取冰箱中食材的食材余量信息；
    获取所述食材的食材消耗速率；
    根据所述食材余量信息和所述食材消耗速率，计算所述食材的预计食用次数；
    当所述预计食用次数小于预设食用次数时，生成提醒信息。
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