Fire apparatus level indication system

A method for determining an operational capability of a vehicle, comprising:

• receiving, by a processing circuit from a sensor system, stability data regarding at least one of a slope, a grade, and a jackknife angle of the vehicle at a current location;
• receiving, by the processing circuit from a topography system, scan data regarding a topography characteristic of an area around the vehicle at the current location;
• determining, by the processing circuit, whether the at least one of the slope, the grade, and the jackknife angle are within an operational slope range, an operational grade range, and an operational jackknife angle range, respectively, wherein the operational slope range includes an unrestricted slope range and a restricted slope range, the operational grade range includes an unrestricted grade range and a restricted grade range, and the operational jackknife angle range includes an unrestricted jackknife range and a restricted jackknife range;
• providing, by the processing circuit, an indication that the vehicle is reconfigurable at the current location into a state whereby the vehicle is operable at the current location in response to determining that the at least one of the slope, the grade, and the jackknife angle are within the operational slope range, the operational grade range, and the operational jackknife angle range, respectively, wherein the indication indicates (i) that the vehicle is operable with unrestricted operation at the current location in response to the at least one of the slope, the grade, and the jackknife angle being within the unrestricted slope range, the unrestricted grade range, and the unrestricted jackknife range, respectively, or (ii) that the vehicle is operable with restricted operation at the current location in response to one or more of the at least one of the slope, the grade, and the jackknife angle being within the restricted slope range, the restricted grade range, and the restricted jackknife range, respectively;
• providing, by the processing circuit, an indication that the vehicle is not reconfigurable at the current location into a state whereby the vehicle is not operable at the current location in response to determining that one or more of the at least one of the slope, the grade, and the jackknife angle are within a nonoperational slope range, a nonoperational grade range, and a nonoperational jackknife angle range, respectively;
• and
• activating, by the processing circuit, a stabilization system of the vehicle to stabilize the vehicle to facilitate operation of the vehicle at the current location based on the at least one of the slope, the grade, and the jackknife angle at least one (i) in response to receiving a command from an operator to activate the stabilization system and (ii) automatically in response to determining that the vehicle is reconfigurable at the current location.

A level indication system for a vehicle, comprising:

• a sensor system configured to acquire stability data regarding a stability characteristic of the vehicle at a current location;
• a topography scanner configured to acquire scan data regarding a topography characteristic of an area around the vehicle at the current location;
• and
• a control system configured to provide an indication relating to whether the vehicle is at least partially operable at the current location based on the stability characteristic and the topography characteristic, wherein the control system is further configured to:
• determine whether the stability characteristic is within an unrestricted range, a restricted range, or a nonoperational range;
• in response to the stability characteristic being within the restricted range or the nonoperational range, determine whether the stability characteristic can be improved using a stabilization system of the vehicle from at least one of (i) the nonoperational range to the restricted range and (ii) the restricted range to the unrestricted range based on the stability characteristic and the topography characteristic;
• facilitate unrestricted operation of at least one component of the vehicle in response to the stability characteristic being within the unrestricted range or the stability characteristic being able to be improved such that the stability characteristic is within the unrestricted range;
• partially restrict operation of the at least one component of the vehicle in response to the stability characteristic being within the restricted range or the stability characteristic being able to be improved such that the stability characteristic is within the restricted range;
• and
• prevent operation of the at least one component of the vehicle in response to the stability characteristic being within the nonoperational range or the stability characteristic not being able to be improved such that the stability characteristic remains within the nonoperational range.