Abstract: Included are embodiments for remotely determining a battery characteristic. Some embodiments include searching for a first wireless signal that identifies the energy storage device and, in response to receiving the first wireless signal, determining a current charge level of the energy storage device. Some embodiments include receiving a second wireless signal from the energy storage device, determining from the second wireless signal, whether the current charge level of the energy storage device reaches a predetermined threshold, and in response to determining that the current charge level of the energy storage device reaches the predetermined threshold, sending, by the computing device, an alert indicating the current charge level.

Abstract: A sensor system comprises a tag. The tag comprises at least one radio-frequency chip and a first antenna. The chip comprises a memory element, the memory element comprising electrical storage of a binary coded word comprising at least one bit, and output terminals. The tag further comprises at least one conductive polymeric system disposed in electrical communication with at least one output terminal of the chip and adapted to change electrical state in association with a predetermined change in an environment of the conductive polymeric system. The first antenna is disposed in electrical communication with the output terminal(s) of the chip and the conductive polymeric system.

Abstract: A sensor system comprises a tag. The tag comprises at least one sensor, a radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the sensor. The output of the sensor alters the value of at least one bit in the memory of the chip. The first antenna is disposed in electrical communication with the output terminals of the chip.

Abstract: A sensor system comprises a tag. The tag comprises at least one sensor, an analog to digital converter, a passive radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The analog to digital converter is adapted to convert an analog output of the sensor to a digital value. The analog to digital converter includes input and output terminals. The input terminals of the analog to digital converter are disposed in electrical communication with the output terminals of the sensor. The passive radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the analog to digital converter. The first antenna is disposed in electrical communication with the output terminals of the chip.

Abstract: A sensor system comprising a tag. The tag comprises at least one radio-frequency chip, a first antenna disposed in electrical communication with the chip and a non-conductive coating disposed upon a surface of the tag. The chip comprises a memory element providing electrical storage of a binary coded word comprising at least one bit and output terminals. The antenna is in electrical communication with the output terminals. The non-conductive coating covers the chip and defines a perimeter. The perimeter is disposed over and exposes a portion of the antenna.

Abstract: A sensor system comprises a tag. The tag comprises at least one sensor, an analog to digital converter, a passive radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The analog to digital converter is adapted to convert an analog output of the sensor to a digital value. The analog to digital converter includes input and output terminals. The input terminals of the analog to digital converter are disposed in electrical communication with the output terminals of the sensor. The passive radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the analog to digital converter. The first antenna is disposed in electrical communication with the output terminals of the chip.

Abstract: A sensor system comprising a tag. The tag comprises at least one radio-frequency chip, a first antenna disposed in electrical communication with the chip and a non-conductive coating disposed upon a surface of the tag. The chip comprises a memory element providing electrical storage of a binary coded word comprising at least one bit and output terminals. The antenna is in electrical communication with the output terminals. The non-conductive coating covers the chip and defines a perimeter. The perimeter is disposed over and exposes a portion of the antenna.

Abstract: A sensor system comprises a tag. The tag comprises at least one sensor, a radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the sensor. The output of the sensor alters the value of at least one bit in the memory of the chip. The first antenna is disposed in electrical communication with the output terminals of the chip.

Abstract: A sensor system comprises a tag. The tag comprises at least one radio-frequency chip and a first antenna. The chip comprises a memory element, the memory element comprising electrical storage of a binary coded word comprising at least one bit, and output terminals. The tag further comprises at least one conductive polymeric system disposed in electrical communication with at least one output terminal of the chip and adapted to change electrical state in association with a predetermined change in an environment of the conductive polymeric system. The first antenna is disposed in electrical communication with the output terminal(s) of the chip and the conductive polymeric system.

Abstract: Included are embodiments for product identification. One embodiment of a system includes an image capture device that captures a real-time video image of a retail environment product and a memory component that stores a computer application. In some embodiments, the computer application causes the system to identify the retail environment product from the real-time video image and determine whether a predetermined potential product is similar to the retail environment product. Similarly, in some embodiments, the computer program causes the system to provide, in response to determining that the predetermined potential product is similar to the retail environment product, product identification information for the retail environment product, the product identification information including an altered version of the real-time video image.