WO2018023443A1 - Method for automatically displaying degree of freshness of packaged food, and refrigerator - Google Patents
Method for automatically displaying degree of freshness of packaged food, and refrigerator Download PDFInfo
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- WO2018023443A1 WO2018023443A1 PCT/CN2016/092951 CN2016092951W WO2018023443A1 WO 2018023443 A1 WO2018023443 A1 WO 2018023443A1 CN 2016092951 W CN2016092951 W CN 2016092951W WO 2018023443 A1 WO2018023443 A1 WO 2018023443A1
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- food
- shelf life
- refrigerator
- prompt
- type pattern
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
Definitions
- the invention belongs to the field of household appliances, and in particular relates to a method for automatically displaying the freshness of bagged foods and a refrigerator.
- the freshness of the food in the refrigerator can be displayed in real time, and the user can no longer worry that the food in the refrigerator will be broken.
- the refrigerator unit is equipped with a camera that can scan the barcode on the food package to record information such as the type of food, date of purchase, and shelf life, and then enter the device processor, and then use the screen on the refrigerator to remind the user of the freshness of the food. .
- the green color indicates that the food is very fresh and is still in the best consumption period.
- the orange color indicates that the shelf life is approaching and needs to be eaten as soon as possible.
- the red color indicates that it has expired and should not be eaten again. In this way, whether it is a housewife in charge of a business or a member of the family, they can always grasp the situation in the refrigerator and avoid the expiration of food.
- Embodiments of the present invention provide a method for automatically displaying the freshness of a packaged food, and the purpose is to In view of the fact that the current shelf life of the refrigerator is difficult to manage and the food is easily expired, a method of automatically displaying the freshness of the food is provided.
- the present invention is achieved by a method of automatically displaying the freshness of a bagged food, comprising the steps of:
- the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
- the embodiment of the invention further provides a refrigerator, comprising:
- Recording unit reading unit, associating unit, display unit, wherein:
- a recording unit for recording a food type pattern and a prompt color related to the shelf life
- a reading unit the input end of which is connected to the output end of the recording unit for reading the barcode of the packaged food to be loaded into the refrigerator, and identifying the food type, the date of manufacture and the shelf life;
- An associating unit wherein the input end is respectively connected to the output end of the recording unit and the output end of the reading unit, and is configured to associate the food type pattern and the prompt color corresponding to the shelf life;
- the display unit is connected to the output end of the associated unit for displaying the food type pattern and its corresponding prompt color according to the type of food and the shelf life, and updating the prompt color at zero every day.
- the invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
- FIG. 1 is a schematic flow chart of a method for automatically displaying the freshness degree of a bagged food provided by an embodiment of the present invention
- FIG. 2 is a schematic structural view of a refrigerator provided by an embodiment of the present invention.
- figure 1 It is a schematic flow chart of a method for automatically displaying the freshness degree of a packaged food provided by the embodiment of the invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
- the food type pattern and the cue color associated with the shelf life are recorded in step S101.
- the refrigerator has a display screen outside.
- the food in the day is orange, indicating that it is eaten as soon as possible, and the expired food is red, indicating that it can no longer be eaten.
- step S102 the barcode of the packaged food to be loaded into the refrigerator is read, and the food type, date of manufacture, and shelf life are identified.
- step S103 the food type pattern and the prompt color corresponding to the shelf life are associated.
- step S104 In the middle, according to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
- the corresponding pattern of cucumber is plant, and the shelf life is 10 Days, so the plant's pattern is displayed on the display outside the refrigerator, corresponding to green, and the reminder color is updated at zero every day.
- the invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
- FIG. 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention, where the user recommendation system includes:
- a recording unit 21 configured to record a food type pattern and a prompt color related to a shelf life
- a reading unit 22 an input end thereof and the recording unit 21
- the output is connected to read the barcode of the packaged food to be loaded into the refrigerator, and identify the type of food, the date of manufacture, and the shelf life;
- the associating unit 23 has its input end and the output end of the recording unit 21 and the reading unit 22, respectively.
- Display unit 24 its input end and the associated unit 23 The output is connected to display the food type pattern and its corresponding prompt color according to the type of food and the shelf life, and update the prompt color at zero every day.
- the working principle is: a recording unit 21, recording a food type pattern and a prompt color related to the shelf life; the reading unit 22 Reading the barcode of the packaged food to be loaded into the refrigerator, identifying the food type, the date of manufacture, and the shelf life; the associating unit 23, associated with the food type pattern and the reminder color corresponding to the shelf life; the display unit 24 According to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
- the invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
Abstract
A method for automatically displaying the degree of freshness of packaged food, and a refrigerator. The method comprises: recording a food type pattern and a prompt colour related to a shelf life (S101); reading a barcode of packaged food to be put into a refrigerator, and identifying a food category, a production date and a shelf life thereof (S102); associating prompt colours corresponding to the food type pattern and the shelf life (S103); and displaying the food type pattern and the prompt colour corresponding thereto according to the food category and the shelf life, and updating the prompt colour at midnight every day (S104). In the method, by means of reading a barcode of packaged food to be put into a refrigerator, associating prompt colours with the food type pattern and a shelf life corresponding thereto, and updating and displaying the prompt colour corresponding to the shelf life thereof on a display screen outside of the refrigerator, a user can intuitively know the degree of freshness of the packaged food in the refrigerator.
Description
本发明属于家电领域，尤其是涉及 一种自动显示袋装食品新鲜程度的方法以及冰箱 。 The invention belongs to the field of household appliances, and in particular relates to a method for automatically displaying the freshness of bagged foods and a refrigerator.
相信很多家庭都有如下的苦恼：采购之后将食物一股脑的塞在冰箱中，然后就彻底将其抛在脑后，直到食物不再新鲜甚至烂掉都没有察觉。
I believe that many families have the following distress: After purchasing, the food is stuffed in the refrigerator, and then it is completely left behind, until the food is no longer fresh or even rotted.
一方面现在家庭成员一般都比较忙，习惯一次性购买几天的食物，又没有足够时间管理冰箱里的食物，很容易忽略了食物的保质期；另一方面，现今的冰箱容量越做越大，不断推出大容量、甚至是双开门的冰箱，空间大、食物多，提升了食物保质期管理的难度，一些没有装在显眼位置的食物，容易过期，造成了浪费。
On the one hand, family members are generally busy, accustomed to buying food for a few days at a time, and not enough time to manage the food in the refrigerator, it is easy to ignore the shelf life of the food; on the other hand, the capacity of today's refrigerators is getting bigger and bigger. Continuously launching large-capacity, even double-opening refrigerators, with large space and lots of food, has improved the difficulty of managing the shelf life of foods. Some foods that are not placed in conspicuous positions are prone to expire and cause waste.
如果冰箱外部有一个显示器，实时显示冰箱内食物的新鲜程度，一目了然，用户再也不用担心冰箱里的食物会坏掉了。试想如果冰箱装置配有一个摄像头，能够扫描食品包装上的条形码，从而记录食品类型、购买日期以及保存期限等信息，然后录入到装置处理器中，随后通过冰箱上的屏幕来提醒用户食品新鲜程度。显示绿色代表食品非常新鲜，仍然处在最佳食用期内，橙色则代表保质期临近，需要尽快食用，显示红色则表示已经过期，不宜再食用。这样无论是掌管一家事务的家庭主妇还是家庭中的成员，都能够随时掌握冰箱中的情况，避免了食物过期。
If there is a display outside the refrigerator, the freshness of the food in the refrigerator can be displayed in real time, and the user can no longer worry that the food in the refrigerator will be broken. Imagine if the refrigerator unit is equipped with a camera that can scan the barcode on the food package to record information such as the type of food, date of purchase, and shelf life, and then enter the device processor, and then use the screen on the refrigerator to remind the user of the freshness of the food. . The green color indicates that the food is very fresh and is still in the best consumption period. The orange color indicates that the shelf life is approaching and needs to be eaten as soon as possible. The red color indicates that it has expired and should not be eaten again. In this way, whether it is a housewife in charge of a business or a member of the family, they can always grasp the situation in the refrigerator and avoid the expiration of food.
综上，针对于当前冰箱内食物保质期管理有难度、食物容易过期造成浪费的缺陷，需要提供
一种自动显示食品新鲜程度的方法 。 In summary, it is necessary to provide a defect that the current shelf life of the refrigerator is difficult to manage and the food is easily expired.
A method of automatically displaying the freshness of food.
本发明实施例提供了一种自动显示袋装食品新鲜程度的方法 ， 目的在于
针对当前冰箱内食物保质期管理有难度、食物容易过期造成浪费的缺陷，提供 一种自动显示食品新鲜程度的方法 。 Embodiments of the present invention provide a method for automatically displaying the freshness of a packaged food, and the purpose is to
In view of the fact that the current shelf life of the refrigerator is difficult to manage and the food is easily expired, a method of automatically displaying the freshness of the food is provided.
本发明是这样实现的：一种自动显示袋装食品新鲜程度的方法，包括以下步骤： The present invention is achieved by a method of automatically displaying the freshness of a bagged food, comprising the steps of:
记录食品类型图案以及与保质期相关的提示颜色； Record the food type pattern and the color of the reminder associated with the shelf life;
读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期； Read the barcode of the bagged food to be loaded into the refrigerator to identify its food type, date of manufacture, and shelf life;
关联所述食品类型图案和保质期对应的提示颜色； Correlating the food type pattern and the reminder color corresponding to the shelf life;
根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。 According to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
本发明实施例还提供了一种冰箱，包括： The embodiment of the invention further provides a refrigerator, comprising:
记录单元，读取单元，关联单元，显示单元，其中： Recording unit, reading unit, associating unit, display unit, wherein:
记录单元，用于记录食品类型图案以及与保质期相关的提示颜色； a recording unit for recording a food type pattern and a prompt color related to the shelf life;
读取单元，其输入端与所述记录单元的输出端连接，用于读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期；
a reading unit, the input end of which is connected to the output end of the recording unit for reading the barcode of the packaged food to be loaded into the refrigerator, and identifying the food type, the date of manufacture and the shelf life;
关联单元，其输入端分别与所述记录单元的输出端以及所述读取单元的输出端连接，用于关联所述食品类型图案和保质期对应的提示颜色；
An associating unit, wherein the input end is respectively connected to the output end of the recording unit and the output end of the reading unit, and is configured to associate the food type pattern and the prompt color corresponding to the shelf life;
显示单元，其输入端与所述关联单元的输出端连接，用于根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。
The display unit is connected to the output end of the associated unit for displaying the food type pattern and its corresponding prompt color according to the type of food and the shelf life, and updating the prompt color at zero every day.
该发明通过读取将装入冰箱的袋装食品的条形码，关联其所属食品类型图案和保质期对应的颜色，并能够在冰箱外部的显示屏更新并显示其保质期对应的提示颜色，从而让用户能够直观的了解冰箱内袋装食品的新鲜程度。
The invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
图 1 是本发明实施例提供的一种自动显示袋装食品新鲜程度的方法 的流程示意图 ； 1 is a schematic flow chart of a method for automatically displaying the freshness degree of a bagged food provided by an embodiment of the present invention;
图 2 是本发明实施例提供的冰箱的结构示意图。 2 is a schematic structural view of a refrigerator provided by an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1
是发明实施例提供的一种自动显示袋装食品新鲜程度的方法的流程示意图，为了便于说明，只示出了与本发明实施例相关的部分。 figure 1
It is a schematic flow chart of a method for automatically displaying the freshness degree of a packaged food provided by the embodiment of the invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤 S101 中记录食品类型图案以及与保质期相关的提示颜色。 The food type pattern and the cue color associated with the shelf life are recorded in step S101.
在本实施例中，以用户 A 的冰箱为例，该冰箱外部有一个显示屏。记录食品类型图案，将食物分为 4
类：肉类、鱼虾类、植物类和干货类，分别对应不同的图案，记录不同的保质期相关的提示颜色，保质期在 7 天以上的显示绿色，表示放心食用，还有 7-0
天的食品显示橙色，表示尽快食用，已过期的食品显示红色，表示不能再食用。 In this embodiment, taking the refrigerator of the user A as an example, the refrigerator has a display screen outside. Record food type patterns and divide food into 4
Class: meat, fish, shrimp, plant and dry goods, respectively, corresponding to different patterns, record different reminder colors related to the shelf life, the shelf life is more than 7 days, showing green, indicating that you can eat with confidence, and 7-0
The food in the day is orange, indicating that it is eaten as soon as possible, and the expired food is red, indicating that it can no longer be eaten.
在步骤 S102 中，读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期。 In step S102, the barcode of the packaged food to be loaded into the refrigerator is read, and the food type, date of manufacture, and shelf life are identified.
用户 A
装入冰箱一袋黄瓜，冰箱门口有摄像头，可以扫描即将装入冰箱的黄瓜包装上的条形码，从而可以识别出其食品种类、生产日期和保质期。 User A
Packed in a bag of cucumbers in the refrigerator, there is a camera at the door of the refrigerator, which can scan the barcode on the cucumber packaging that will be loaded into the refrigerator, so that the food type, date of manufacture and shelf life can be identified.
在步骤 S103 中，关联所述食品类型图案和保质期对应的提示颜色。 In step S103, the food type pattern and the prompt color corresponding to the shelf life are associated.
关联黄瓜对应的食品类型图案和保质期对应的提示颜色。 Corresponding to the food type pattern corresponding to the cucumber and the prompt color corresponding to the shelf life.
在步骤 S104
中，根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。 At step S104
In the middle, according to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
黄瓜对应的图案为植物类，读取到保质期为 10
天，因此在冰箱外部的显示屏上显示植物的图案，对应绿色，并在每天零点更新提示颜色。 The corresponding pattern of cucumber is plant, and the shelf life is 10
Days, so the plant's pattern is displayed on the display outside the refrigerator, corresponding to green, and the reminder color is updated at zero every day.
该发明通过读取将装入冰箱的袋装食品的条形码，关联其所属食品类型图案和保质期对应的颜色，并能够在冰箱外部的显示屏更新并显示其保质期对应的提示颜色，从而让用户能够直观的了解冰箱内袋装食品的新鲜程度。
The invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
图 2 是本发明实施例提供的一种冰箱的结构示意图，该用户推荐系统包括： 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention, where the user recommendation system includes:
记录单元 21 ，读取单元 22 ，关联单元 23 ，显示单元 24 ，其中： a recording unit 21, a reading unit 22, an associating unit 23, and a display unit 24, wherein:
记录单元 21 ，用于记录食品类型图案以及与保质期相关的提示颜色； a recording unit 21, configured to record a food type pattern and a prompt color related to a shelf life;
读取单元 22 ，其输入端与所述记录单元 21
的输出端连接，用于读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期； a reading unit 22, an input end thereof and the recording unit 21
The output is connected to read the barcode of the packaged food to be loaded into the refrigerator, and identify the type of food, the date of manufacture, and the shelf life;
关联单元 23 ，其输入端分别与所述记录单元 21 的输出端以及所述读取单元 22
的输出端连接，用于关联所述食品类型图案和保质期对应的提示颜色； The associating unit 23 has its input end and the output end of the recording unit 21 and the reading unit 22, respectively.
An output connection for associating the food type pattern and the prompt color corresponding to the shelf life;
显示单元 24 ，其输入端与所述关联单元 23
的输出端连接，用于根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。 Display unit 24, its input end and the associated unit 23
The output is connected to display the food type pattern and its corresponding prompt color according to the type of food and the shelf life, and update the prompt color at zero every day.
其工作原理是：记录单元 21 ，记录食品类型图案以及与保质期相关的提示颜色；读取单元 22
，读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期；关联单元 23 ，关联所述食品类型图案和保质期对应的提示颜色；显示单元 24
，根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。 The working principle is: a recording unit 21, recording a food type pattern and a prompt color related to the shelf life; the reading unit 22
Reading the barcode of the packaged food to be loaded into the refrigerator, identifying the food type, the date of manufacture, and the shelf life; the associating unit 23, associated with the food type pattern and the reminder color corresponding to the shelf life; the display unit 24
According to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
该发明通过读取将装入冰箱的袋装食品的条形码，关联其所属食品类型图案和保质期对应的颜色，并能够在冰箱外部的显示屏更新并显示其保质期对应的提示颜色，从而让用户能够直观的了解冰箱内袋装食品的新鲜程度。
The invention reads the barcode of the packaged food to be loaded into the refrigerator, associates the food type pattern and the color corresponding to the shelf life, and can update and display the prompt color corresponding to the shelf life of the display on the outside of the refrigerator, thereby enabling the user to Intuitively understand the freshness of the food in the refrigerator.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
Claims (2)
- 一种自动显示袋装食品新鲜程度的方法，其特征在于，所述方法包括如下步骤： A method for automatically displaying the freshness of a bagged food, characterized in that the method comprises the following steps:记录食品类型图案以及与保质期相关的提示颜色；Record the food type pattern and the color of the reminder associated with the shelf life;读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期；Read the barcode of the bagged food to be loaded into the refrigerator to identify its food type, date of manufacture, and shelf life;关联所述食品类型图案和保质期对应的提示颜色；Correlating the food type pattern and the reminder color corresponding to the shelf life;根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。According to the type of food and the shelf life, the food type pattern and its corresponding prompt color are displayed, and the prompt color is updated at zero every day.
- 一种冰箱，其特征在于，所述冰箱包括：A refrigerator, characterized in that the refrigerator comprises:记录单元，读取单元，关联单元，显示单元，其中：Recording unit, reading unit, associating unit, display unit, wherein:记录单元，用于记录食品类型图案以及与保质期相关的提示颜色；a recording unit for recording a food type pattern and a prompt color related to the shelf life;读取单元，其输入端与所述记录单元的输出端连接，用于读取即将装入冰箱的袋装食品的条形码，识别其食品种类、生产日期和保质期；a reading unit, the input end of which is connected to the output end of the recording unit for reading the barcode of the packaged food to be loaded into the refrigerator, and identifying the food type, the date of manufacture and the shelf life;关联单元，其输入端分别与所述记录单元的输出端以及所述读取单元的输出端连接，用于关联所述食品类型图案和保质期对应的提示颜色；An associating unit, wherein the input end is respectively connected to the output end of the recording unit and the output end of the reading unit, and is configured to associate the food type pattern and the prompt color corresponding to the shelf life;显示单元，其输入端与所述关联单元的输出端连接，用于根据食品种类和保质期，显示食品类型图案及其对应的提示颜色，并在每天零点更新提示颜色。The display unit is connected to the output end of the associated unit for displaying the food type pattern and its corresponding prompt color according to the type of food and the shelf life, and updating the prompt color at zero every day.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/092951 WO2018023443A1 (en) | 2016-08-02 | 2016-08-02 | Method for automatically displaying degree of freshness of packaged food, and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2016/092951 WO2018023443A1 (en) | 2016-08-02 | 2016-08-02 | Method for automatically displaying degree of freshness of packaged food, and refrigerator |
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| WO2018023443A1 true WO2018023443A1 (en) | 2018-02-08 |
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| CN113899135A (en) * | 2020-07-06 | 2022-01-07 | 海信视像科技股份有限公司 | Refrigerator and method for indicating freshness of food in refrigerator |
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