Package sealing tape types with varied transducer sampling densities
A low-cost, multi-function adhesive tape platform with a form factor that unobtrusively integrates one or more transducers and one or more wireless communication devices in an adhesive product system. In an aspect, the adhesive product system integrates transducer and wireless communication components within a flexible adhesive structure in a way that not only provides a cost-effective platform for interconnecting, optimizing, and protecting the constituent components but also maintains the flexibility needed to function as an adhesive product that can be deployed seamlessly and unobtrusively into various applications and workflows, including sensing, notification, security, and object tracking applications, and asset management workflows such as manufacturing, storage, shipping, delivery, and other logistics associated with moving products and other physical objects.
1. A tracking system, comprising:
a set of different continuous flexible adhesive tape types, each type of tape comprising a different respective sampling density of wireless transducing circuits distributed in the respective tape;
wherein each wireless transducing circuit comprises an antenna, a wireless communications circuit coupled to the antenna, a transducer, a controller electrically connected to the wireless communications circuit and the transducer, and an energy source coupled to the controller, the transducer, and the wireless communications circuit;
an automated packaging system configured to seal a package with a selected tape of a size that seals the package and a type that has a respective sampling density that provides a target number of wireless transducing circuits in the selected tape.
2. The apparatus of claim 1 , wherein the wireless transducing circuits are uniform in function and composition.
3. The apparatus of claim 2 , wherein the wireless transducing circuits are distributed in the different types of continuous flexible adhesive tape.
4. The apparatus of claim 3 , wherein the wireless transducing circuits are distributed in the different types of continuous flexible adhesive tape according to a linear sampling density.
5. The apparatus of claim 3 , wherein the wireless transducing circuits are distributed in the different types of continuous flexible adhesive tape according to an areal sampling density.
6. The apparatus of claim 3 , wherein regions of the different types of continuous flexible adhesive tape that are free of wireless transducing circuits is free of active electrical components.
7. The apparatus of claim 3 , wherein regions of the different types of continuous flexible adhesive tape that are free of wireless transducing circuits are non-functional.
8. The apparatus of claim 1 , wherein the wireless transducing circuits are distributed at regular intervals along the different types of continuous flexible adhesive tape.
9. The apparatus of claim 1 , wherein the wireless transducing circuits are distributed in the different types of continuous flexible adhesive tape according to a probability distribution.
10. The apparatus of claim 1 , wherein the different types of continuous flexible adhesive tape are carried on respective cylindrical cores.
11. The apparatus of claim 1 , wherein for each type of continuous flexible adhesive tape regions comprising wireless transducing circuits are visually indistinguishable from other regions of the continuous flexible adhesive tape.
12. The apparatus of claim 1 , wherein each type of tape comprises a respective backing comprising a respective visible marking that is different from the respective markings of other types of tape.
13. The apparatus of claim 1 , wherein the backing of the different types of tape are differently colored.
14. The apparatus of claim 1 , further comprising a label affixed to packaging containing one or more of the different types of continuous flexible adhesive tape and comprising an indication of the sampling density of wireless transducing circuits as a function of a unit size.
15. The apparatus of claim 14 , wherein the unit size corresponds to a length dimension.
16. The apparatus of claim 14 , wherein the unit size corresponds to an areal dimension.
17. A method of tracking packages, comprising:
from a set of different continuous flexible adhesive tape types each comprising a different respective sampling density of wireless transducing circuits distributed in a respective tape, selecting a respective tape of a type that has a respective sampling density that provides a target number of wireless transducing circuits in the selected tape that is less than one per unit size portion;
dispensing unit size portions of the selected tape;
affixing the dispensed unit size portions of the selected tape to seal respective packages, wherein some of the dispensed unit sized portions of the selected tape comprise respective ones of the wireless transducing circuits and other ones of the dispensed unit sized portions of the selected tape are free of any wireless transducing circuits;
by a dispensed portion of the selected tape affixed to a particular one of the respective packages comprising a wireless transducing circuit, obtaining a unique identifier and transducer data from the wireless transducing circuit and establishing a wireless connection with a network service;
transmitting over the wireless connection the unique identifier and the transducer data from the wireless transducing circuit to the network service, wherein the obtained transducer data comprises one or more geographic locations corresponding to one or more tracked locations of the affixed dispensed portion of the selected tape.
18. The method of claim 17 , wherein the obtained transducer data comprises sensor data characterizing ambient conditions in the vicinity of the dispensed portion of the continuous flexible adhesive tape platform.
19. The method of claim 17 , wherein the wireless transducing circuit is configured to determine its current geographic location and transmit its geographic location to the network service after a scheduled delivery date of the particular package.