Food quality and safety monitoring system

    公开(公告)号:US06609078B2

    公开(公告)日:2003-08-19

    申请号:US09790141

    申请日:2001-02-21

    IPC分类号: G01K1300

    CPC分类号: G01K13/12

    摘要: The present invention provides a food quality and safety monitoring system and method for evaluating food characteristic management for improving the safety of perishable food products for human consumption and the shelf life of perishable food product. In a first embodiment, a temperature sample is taken for each product group within a refrigeration case that is used to calculate either a food safety index or a food quality index. Alternatively, the food product temperature for each food product group within a refrigeration case may be continuously monitored to calculate a food characteristic index. The food characteristic index can be monitored over time to evaluate the food characteristic management of a particular store or group of stores.

    Model-based alarming
    5.
    发明授权
    Model-based alarming 有权
    基于型号的报警

    公开(公告)号:US06990821B2

    公开(公告)日:2006-01-31

    申请号:US10698048

    申请日:2003-10-30

    IPC分类号: G01K17/06

    摘要: A system and method for managing energy consumption of a building system includes a source of actual energy consumption data, a source of actual weather data, and a database correlating discrete weather data values with expected energy consumption values for at least one component of the building system. A computer accesses the actual weather data, actual energy consumption data and database, wherein the computer compares the expected energy consumption values with actual energy consumption data and generates an output based on the comparison. The expected energy consumption values are generated for the discrete weather data values using an energy consumption model that functionally relates discrete weather data values and design information for the building system component.

    摘要翻译: 用于管理建筑物系统的能量消耗的系统和方法包括实际能量消耗数据的来源,实际天气数据的来源以及使离散天气数据值与建筑物系统的至少一个部件的预期能量消耗值相关联的数据库 。 计算机访问实际天气数据,实际能量消耗数据和数据库,其中计算机将预期能量消耗值与实际能量消耗数据进行比较,并基于比较生成输出。 使用功能上涉及建筑系统部件的离散天气数据值和设计信息的能量消耗模型,为离散天气数据值生成预期能量消耗值。

    Food quality and safety model for refrigerated food
    7.
    发明授权
    Food quality and safety model for refrigerated food 有权
    冷藏食品的食品质量和安全模式

    公开(公告)号:US07027958B2

    公开(公告)日:2006-04-11

    申请号:US10660389

    申请日:2003-09-11

    IPC分类号: G06F11/00 G06F11/30

    CPC分类号: G05B23/0272 G05B23/0294

    摘要: A system and method according to the invention includes a communication network and a food product manager in communication with a monitored location through the communication network, wherein the manager receives product-temperature condition information from the monitored location and determines a food characteristic for a refrigerated product as a function of a frequency and severity of the product-temperature condition information. The function may be a time-temperature calculation, a degree-minute calculation, or a bacteria-count calculation.

    摘要翻译: 根据本发明的系统和方法包括通信网络和通过通信网络与被监视位置通信的食品产品管理器,其中经理从所监视的位置接收产品温度条件信息,并确定冷藏产品的食品特性 作为产品 - 温度条件信息的频率和严重性的函数。 该功能可以是时间温度计算,度数计算或细菌计数计算。