Abstract: Described herein are sensor systems and methods for monitoring conditions of a gondola configured to hold harvested produce and be transported by a trailer. The sensor system can include a capacity sensor configured to determine a remaining capacity of the gondola. The sensor system can include a temperature sensor configured to monitor a temperature of the gondola, harvested produce, and/or an environment around the gondola. The sensor system can include a trailer location sensor configured to determine a global position of the gondola. A communication module in communication with the capacity sensor, the temperature sensor, and the trailer location sensor can transmit data from the capacity sensor, the temperature sensor, and the trailer location sensor to a remote computing system.

Abstract: Described herein are sensor systems and methods for monitoring a gondola configured to hold harvested produce and be transported by a trailer. The sensor system can include a capacity sensor configured to determine a remaining capacity of the gondola and a temperature sensor configured to monitor at least one of a temperature of the gondola or a temperature of the harvested produce held by the gondola. The sensor system can include a tilt sensor configured to monitor a tilt of the gondola and a trailer location sensor configured to determine a global position of the gondola. The sensor system can include a communication module in communication with the capacity sensor, the temperature sensor, the tilt sensor, and the trailer location sensor and can be configured to transmit data from the capacity sensor, the temperature sensor, the tilt sensor, and the trailer location sensor to a remote computing system.

Abstract: Described embodiments provide systems and methods for verifying customer reviews. Certain embodiments evaluate the authenticity of a proof-of-purchase provided by a customer. Other embodiments may provide an electronic service that verifies the authenticity of a proof-of-purchase provided by a customer to document a transaction between the customer and a merchant.