Method for monitoring a package, sentinel indicator system and logistics system
First Claim
1. A method for monitoring a package for storage and/or transport of at least one item, the method comprising:
- monitoring at least two physical properties of an time by at least two sentinel sensors, where at least one of the sensors is connected to a memory module storing predefined or measured data;
receiving time- and temperature-dependent measurement data from the sentinel sensor by a determining module;
determining a current status by the determining module by applying the measurement data to trend data from the memory module containing data representing one or more predefined temperature-depended shelf-life trends as the trend data;
permitting a reading unit for receiving data from the sentinel sensors to retrieve current status data corresponding to the current status determined by the determining module via a communications interface to a transmission unit, which is a transponder including an integrated circuit coupled to an antenna and which executes a decision about a selection of data to be transmitted; and
taking the decision by a logical node about a selection of data, which is transmitted from the transmission unit to a receiving unit, wherein the transmission unit comprises alert and sensor status data for a selection desired and made by a user and program instructions for relaying communications between the receiving unit and the sensor and is adapted to operate according to a mobile communication standard.
1 Assignment
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Accused Products
Abstract
There is provided a method for monitoring a package for storage and/or transport of at least one item. An exemplary method comprises receiving at a transmission unit measured data about properties of the item and/or about influences on the item via at least two sensors. The exemplary method also comprises executing via the transmission unit a decision of a logical node of a logistics system about a selection of data transmitted to a receiving unit. The exemplary method additionally comprises sending information about the desired selection of data from a control unit to the transmission unit. Finally, the exemplary method comprises enabling a user to make a selection relating to types of data to be transmitted.
4 Citations
16 Claims
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1. A method for monitoring a package for storage and/or transport of at least one item, the method comprising:
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monitoring at least two physical properties of an time by at least two sentinel sensors, where at least one of the sensors is connected to a memory module storing predefined or measured data; receiving time- and temperature-dependent measurement data from the sentinel sensor by a determining module; determining a current status by the determining module by applying the measurement data to trend data from the memory module containing data representing one or more predefined temperature-depended shelf-life trends as the trend data; permitting a reading unit for receiving data from the sentinel sensors to retrieve current status data corresponding to the current status determined by the determining module via a communications interface to a transmission unit, which is a transponder including an integrated circuit coupled to an antenna and which executes a decision about a selection of data to be transmitted; and taking the decision by a logical node about a selection of data, which is transmitted from the transmission unit to a receiving unit, wherein the transmission unit comprises alert and sensor status data for a selection desired and made by a user and program instructions for relaying communications between the receiving unit and the sensor and is adapted to operate according to a mobile communication standard. - View Dependent Claims (2, 3, 4)
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5. A sentinel indicator system, comprising:
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a transmission unit as a transponder including an integrated circuit coupled with an antenna adapted to operate according to a mobile communication standard; at least two sentinel sensors adapted to monitor at least two physical property of an item; a memory module storing predefined or measured data containing data representing one or more predefined temperature-dependent shelf-life trends; a determining module that is adapted to receive time- and temperature-dependent measurement data from the sentinel sensor and determining a current status by applying the measurement data to the trend data from the memory module; a communication interface that is adapted to permit a reading unit for receiving data from the sentinel sensors to retrieve current status data corresponding to the current status; a logical node for taking a decision about a selection of data which is transmitted from a transmission unit to a receiving unit; a power management module; and wherein the transmission unit executing the decision about a selection of data to be transmitted is adapted to process alert and sensor status data for a selection desired and made by a user and program instructions for relaying communications between the receiving unit and the sensor. - View Dependent Claims (6, 7, 8, 9, 11, 12, 13, 14, 15, 16)
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10. A logistics system for transporting a package with at least one item from a starting point to a receiving point, the logistics system comprising a logical node that is adapted to send controlling information to at least two sensors of a sentinel indicating system and to contain at least one reading unit for receiving data from the sentinel sensors, where the sentinel indicator system comprises:
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a transmission unit as a transponder including an integrated circuit coupled with an antenna adapted to operate according mobile communication standard; at least two sentinel sensors adapted to monitor at least two physical property of an item; a memory module storing predefined or measured data representing one or more predefined temperature-dependent shelf-life trends; a determining module that is adapted to receive time-and-temperature-dependent measurement data from the sentinel sensor and determining a current status by applying the measurement data to the trend data from the memory module; a communication interface that is adapted to permit a reading unit for receiving data from the sentinel sensors to retrieve current status data corresponding to the current status; a logical node for taking a decision about a selection of data which is transmitted from a transmission unit to a receiving unit; a power management module; and wherein the transmission unit executing the decision about a selection of data to be transmitted is adapted to process alert and sensor status data for a selection desired and made by a user and program instructions for relaying communications between the receiving unit and the sensor.
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Specification