A life and property protection system including a monitoring member having a plurality of sensors and devices for monitoring the interior of the vehicle and communicating with phone devices of designated individuals and 911 dispatch. The system has an activation mode that is triggered when motion is detected, a pre-alarm mode triggered when preset criteria is met, and an alarm mode when the system is not manually reset after a preset time period following a text to designated phone devices.

A trailer hitch cover assembly, which includes an inflatable object capable of withstanding about 2000 pounds per square inch internal pressure, a first attachment plate disposed within the inflatable object, a second attachment plate disposed in physical contact with but external to the inflatable object, a housing comprising a plurality of threaded apertures extending therethrough and dimensioned to be received by a trailer hitch receiver, where a corresponding plurality of threaded members are attached to the first attachment plate, extend outwardly from the first attachment plate through a surface of the inflatable object, extend through the second attachment plate, and intermesh with the plurality of threaded apertures.

A vehicle-positioning aid includes a field unit and a cab unit. The field unit is configured to generate a vehicle-contact signal when physically contacted by a vehicle and to wirelessly transmit a signal indicative that the field unit has be contacted by a vehicle. The cab unit is configured to provide the vehicle operator with an indication that the vehicle has contacted the field unit; for example, by emitting a particular sound pattern. The operator places the vehicle-positioning aid at a desired location on, for example, a worksite, and is able to position the vehicle at the desired location by moving the vehicle until it contacts the field unit. Thus, the operator is able to position the vehicle at a desired spot without the need for other workers (spotters) to monitor the blind spots and relay information to the operator.

A life and property protection system including a monitoring member having a plurality of sensors and devices for monitoring the interior of the vehicle and communicating with phone devices of designated individuals and 911 dispatch. The system has an activation mode that is triggered when motion is detected, a pre-alarm mode triggered when preset criteria is met, and an alarm mode when the system is not manually reset after a preset time period following a text to designated phone devices.

A trailer hitch cover assembly, which includes an inflatable object capable of withstanding about 2000 pounds per square inch internal pressure, a first attachment plate disposed within the inflatable object, a second attachment plate disposed in physical contact with but external to the inflatable object, a housing comprising a plurality of threaded apertures extending therethrough and dimensioned to be received by a trailer hitch receiver, where a corresponding plurality of threaded members are attached to the first attachment plate, extend outwardly from the first attachment plate through a surface of the inflatable object, extend through the second attachment plate, and intermesh with the plurality of threaded apertures.