公开(公告)号：US09134287B2

公开(公告)日：2015-09-15

申请号：US13806066

申请日：2011-04-27

申请人： Seung Ju Lee ,  Kwang Won Hong ,  Jin Young Han ,  Seung Won Jung

发明人： Seung Ju Lee ,  Kwang Won Hong ,  Jin Young Han ,  Seung Won Jung

IPC分类号： G01N33/02 ,  G06Q10/08

CPC分类号： G01N33/02 ,  G06Q10/087

摘要： The present invention relates to a system for providing food expiration date information using a TTI (time temperature integrator) and a method for providing food expiration date information using the same. The system for providing the food expiration date information and the method for providing the food expiration date information using the same of the present invention includes: an input unit for receiving TTI information, food information, and distribution history information; a calculation unit for producing a TTI indication value corresponding to an expiration date of the food; and an output unit which determines and outputs a color corresponding to the expiration date of the food among stages of colors which can be expressed through the TTI according to time and temperature conditions using the TTI indication value. According to desired embodiments, the present invention enables a consumer to confirm correctly the expiration date of the corresponding food by providing the TTI indication value corresponding to the expiration date of the food.

摘要翻译： 本发明涉及一种使用TTI（时间温度积分器）提供食物过期日期信息的系统以及使用其提供食物到期日期信息的方法。 提供食品过期日期信息的系统和使用本发明的食品到期日期信息的方法包括：用于接收TTI信息，食品信息和分发历史信息的输入单元; 计算单元，用于产生与食物的有效期对应的TTI指示值; 以及输出单元，其根据使用TTI指示值的时间和温度条件，通过TTI表达的颜色阶段中确定并输出与食品的有效期相对应的颜色。 根据期望的实施例，本发明使得消费者能够通过提供与食品的有效期相对应的TTI指示值来正确地确认相应食物的有效期。

公开(公告)号：US20130209615A1

公开(公告)日：2013-08-15

申请号：US13806066

申请日：2011-04-27

申请人： Seung Ju Lee ,  Kwang Won Hong ,  Jin Young Han ,  Seung Won Jung

发明人： Seung Ju Lee ,  Kwang Won Hong ,  Jin Young Han ,  Seung Won Jung

IPC分类号： G01N33/02

CPC分类号： G01N33/02 ,  G06Q10/087

摘要： The present invention relates to a system for providing food expiration date information using a TTI (time temperature integrator) and a method for providing food expiration date information using the same. The system for providing the food expiration date information and the method for providing the food expiration date information using the same of the present invention includes: an input unit for receiving TTI information, food information, and distribution history information; a calculation unit for producing a TTI indication value corresponding to an expiration date of the food; and an output unit which determines and outputs a color corresponding to the expiration date of the food among stages of colors which can be expressed through the TTI according to time and temperature conditions using the TTI indication value. According to desired embodiments, the present invention enables a consumer to confirm correctly the expiration date of the corresponding food by providing the TTI indication value corresponding to the expiration date of the food.

摘要翻译： 本发明涉及一种使用TTI（时间温度积分器）提供食物过期日期信息的系统以及使用其提供食物到期日期信息的方法。 提供食品过期日期信息的系统和使用本发明的食品到期日期信息的方法包括：用于接收TTI信息，食品信息和分发历史信息的输入单元; 计算单元，用于产生与食物的有效期对应的TTI指示值; 以及输出单元，其根据使用TTI指示值的时间和温度条件，通过TTI表达的颜色阶段中确定并输出与食品的有效期相对应的颜色。 根据期望的实施例，本发明使得消费者能够通过提供与食品的有效期相对应的TTI指示值来正确地确认相应食物的有效期。