Transport container with remote surveillance capability

Patent metadata

Field	Value
Publication number	US-10883759-B2
Application number	US-201716089149-A
Country	US
Kind code	B2
Filing date	Mar 27, 2017
Priority date	Mar 29, 2016
Publication date	Jan 5, 2021
Grant date	Jan 5, 2021

Abstract

A transport container for transporting an object includes an object location to receive the object and a vacuum insulation panel (VIP) to thermally insulate the object location. A sensor unit in the VIP provides a panel condition signal that corresponds to a measurement value of a physical property of the VIP. The physical property influences temperature of the object. A short-distance transmitter unit transmits a first coding of the PCS inside the Container, a long-distance transmitter unit transmits a second coding of the PCS to a remote server for processing the PCS. The server determines a representation of an operation state of the transport container, wherein the operation state is related to the temperature of the object. The material of the VIP is classified and differentiated so that transmitting parameters depend on the material.

First claim

The invention claimed is:

1. A transport container for transporting an object, the transport container comprising:
an object location configured to receive the object;
at least one vacuum insulation panel (VIP), configured to thermally insulate the object location;
at least one sensor unit assembled with the VIP, the sensor unit configured to provide a panel condition signal that corresponds to a measurement value for at least one physical property of the VIP, wherein the physical property influences temperature of the object;
at least one short-distance transmitter unit configured to transmit a first coding of the panel condition signal inside the transport container; and
a long-distance transmitter unit configured to receive the first coding of the panel condition signal from the short-distance transmitter unit and to transmit a second coding of the panel condition signal to a remote server computer for processing the panel condition signal to determine a representation of an operation state of the transport container, wherein the operation state is related to the temperature of the object, and wherein depending on a transmission interval, being the time interval between subsequent transmissions of the second coding of the panel condition signal from the long-distance transmitter unit to the remote server computer, the transmission interval being dependent on a material used by the VIP, the transmission interval selected to be one of:
a periodic transmission with the transmission interval having a predefined duration, or
a non-period transmission with the transmission interval having a maximum duration.

2. The transport container according to claim 1 , wherein the transmission interval is longer for a first VIP using a material with a higher thermal insulation performance than a second VIP using a material with a lower thermal insulation performance.

3. The transport container according to claim 2 , wherein at least the transmission interval is differentiated by using a classification of the VIP material into material classes.

4. The transport container according to claim 3 , wherein the VIP has core materials selected from the following: PU, EPS, and organic aerogel, wherein a first VIP with the organic aerogel material is classified into a relatively higher material performance class than a second VIP with the PU material or the EPS material.

5. The transport container according to claim 4 , wherein the organic aerogel is an evacuate-enabled organic material.

6. The transport container according to claim 4 , wherein the organic aerogel is a Wiegmann aerogel.

7. The transport container according to claim 1 , wherein the transmission interval is selected such that monitoring the transport container is a real-time monitoring so that applying corrective actions to the transport container is possible.

8. A method for operating a transport container according to claim 1 , the method comprising:
replacing a first VIP that has been manufactured by using a first material with a second VIP that has been manufactured by using a second material, wherein both materials cause the VIPs to have different thermal conductivity; and
modifying technical parameters relating to the transmission of the second coding of the panel condition signal to the remote server computer.

9. The method for operating a transport container according to claim 8 ,
wherein the first VIP and the second VIPs are classified according to the materials into material performance classes that represent the VIP performance due to the different thermal conductivity, and wherein the material performance classes are represented by data structures that are associated with the VIPs;
wherein the method further comprises:
reading the data structures, and
wherein, when the first VIP is classified to have a higher material performance class than the second VIP, the modifying the technical parameters comprises selecting a longer transmission interval for the first VIP than the second VIP.

10. The method for operating a transport container according to claim 8 , wherein, when the first VIP is classified to have a higher material performance class than the second VIP, the modifying the technical parameters comprises selecting a longer residual functioning interval for the first VIP than the second VIP.

11. The method for operating a transport container according to claim 9 , wherein the reading the data structures comprises transmitting a material class signal that indicates the class of the second VIP to the remote server computer.

12. A remote server computer configured to receive the second coding of a panel condition signal from a transport container comprising:
an object location configured to receive a object,
at least one vacuum insulation panel (VIP), configured to thermally insulate the object location,
at least one sensor unit assembled with the VIP, the sensor unit configured to provide a panel condition signal that corresponds to a measurement value for at least one physical property of the VIP, wherein the physical property influences temperature of the object,
at least one short-distance transmitter unit configured to transmit a first coding of the panel condition signal inside the transport container, and
a long-distance transmitter unit configured to receive the first coding of the panel condition signal from the short-distance transmitter unit and to transmit a second coding of the panel condition signal to a remote server computer for processing the panel condition signal to determine a representation of an operation state of the transport container, wherein the operation state is related to the temperature of the object, and wherein depending on a transmission interval, being the time interval between subsequent transmissions of the second coding of the panel condition signal from the long-distance transmitter unit to the remote server computer, the transmission interval is selected to be one of:
a periodic transmission with the transmission interval having a predefined duration, or
a non-period transmission with the transmission interval having a maximum duration,

the remote server computer comprising a rule module configured to:
receive the second coding of the panel condition signal in a sequence of samples,
determine a state value of the operation state of the transport container according to a set of predefined rules, upon receiving a new sample, and
store representations of that state values;
wherein the set of predefined rules comprises:
a first rule to determine that the operation state of the transport container is a normal function state,
a second rule to determine that the operation state of the transport container is a pre-failure state, upon detecting an occurrence of a VIP event in relation to the VIP, and
a third rule to identify a time interval from the VIP event until a predefined condition at the an object location is reached, hereinafter an object event and that sets the representation of the state value to a failure state when the time interval has lapsed, wherein the third rule identifies a time interval for a particular transport container depending on a material of the VIP.

13. The remote server computer according to claim 12 , wherein the remote server computer receives a material class signal that indicates a class of a second VIP.

14. A method for operating a transport container configured to transport an object, the method comprising:
locating the object into an object location inside the transport container, wherein the object location is thermally insulated by a vacuum insulation panel (VIP);
by a sensor unit that

Assignees

• Basf Se

Inventors

• Beham Frank
• Kolb Stefan
• Boeckmann Philipp Johannes
• Sandler Jan Kurt Walter
• Fricke Marc
• Jamin-Maguire Elsie
• Krogmann Joerg

Classifications

• G06Q10/0832

  Special goods or special handling procedures, e.g. handling of hazardous or fragile goods · CPC title

• G01K1/024 Primary

  for remote indication · CPC title

• F25D29/003 Primary

  for movable devices · CPC title

• F25D11/003

  Transport containers · CPC title

• F25D3/06

  Movable containers · CPC title