Abstract: An electrically powered, wheeled delivery vehicle including a transport container with integrated advertising displays. The transport container having a plurality of walls configured to define an enclosure having an interior adapted for receiving goods to be transported. One of the walls includes a door which can be opened and closed to allow access to the interior of the container. The transport container includes at least one integrated advertising display including a display screen and a controller. The controller is programmed to cause the display screen to display an advertising message. The advertising message can be a dynamic display or a static display.

Abstract: A sensor mounting assembly for securing a sensor within a pressurized chamber defined between a wheel and a tire, comprises a patch 2 having a fastening surface 2a by a device in which it is securable, in use, to an inner surface of a tire or wheel. A plate 5 having a threaded aperture 4 is embedded in the patch 2. A sensor housing 1 has a threaded shaft 3 extending from it which complements the thread formed in the plate 5, so that the shaft 3 may be screwed into the aperture 4 in order to secure said housing to the exterior of the patch.

Abstract: A passive sensor arrangement comprising a plurality of sensors (6) for monitoring environmental parameters at a number of separate locations (5), each sensor (6) requiring individual calibration. An interrogation system (2) receives and analyses data from the sensor (5), and a memory (1) is associated with each sensor (6) for storing the individual calibration data its associated sensor. Each sensor position has a memory card slot associated with it such that calibration information carried on a memory card inserted into a particular slot is automatically associated with the sensor in that position. In this way, calibration information for the sensors can easily be updated when sensors are moved or replaced by simply moving the associated memory card into a different slot or replacing the memory card with a new one carrying the calibration data for the replacement sensor.