摘要:
Disclosed herein is a traveling-based insurance rating system comprising a telematics device associated with a vehicle having one or more sensors arranged therein, a mobile device associated with a passenger of the vehicle, and a server computer comprising hardware, including a processor and memory. The server computer may receive driving data of a driver of the vehicle from the one or more sensors via the telematics device. The server computer may then identify one or more values of the driving data to be within one or more predetermined ranges and classify the driving data as a trip of the passenger. Based on the driving data from the trip, the server computer may determine one or more driving behaviors of the driver, calculate an insurance rating for the passenger of the vehicle based on the one or more driving behaviors of the driver, and transmit the insurance rating to the mobile device.
摘要:
A system and algorithm-based method of determining engine health and assuring available propulsion power based on historical data reflecting the individual engine's unique performance "fingerprint."
摘要:
A system and method of controlling the operation of a transmission using fuel consumption data. The system and method includes controlling the operation of a vehicle transmission which is operatively connected to an engine and to a transmission control module having access to a memory. Fuel consumption data for a plurality of engines is converted to engine efficiency loss data representative of the each of the engines' operation. The plurality of patterns, each representative of the operating characteristics of one of plurality of engines, is stored in the memory. Engine operating characteristics are recorded during operation of the vehicle. One of the pluralities of patterns is selected based on the recorded operating characteristics to operate the vehicle in a fuel efficient manner.
摘要:
Apparatus and methods for assisting with maintenance and design of one or more structural elements of an aircraft are disclosed. One exemplary method comprises receiving actual utilization data for the aircraft and evaluating the actual utilization data with respect to at least one of a plurality of utilization criteria respectively associated with a plurality of utilization categories for the aircraft where the utilization categories are associated with respective predetermined maintenance programs for the structural element or for the aircraft as a whole. Based on the evaluation of the actual utilization data with respect to the at least one utilization criterion, one of the utilization categories is assigned to the aircraft. Based on the utilization category assigned to the aircraft, one of the predetermined maintenance programs is assigned to the structural element or to the aircraft as a whole.
摘要:
A computer implemented method of real-time condition monitoring of UMVs, the method including the steps of: receiving, in a control centre computer processing system, unmanned vehicle (UMV) condition data from a UMV; receiving, in the control centre computer processing system, UMV condition data from a network of condition-sensing UMV tracking stations: comparing, in the control centre computer processing system, the condition data from the UMV and the condition-sensing UMV tracking stations; and instructing, by the control centre computer processing system, the UMV to take an action in response to the comparison of condition data.
摘要:
Ein Verfahren zum Vermeiden von Überhitzen einer Bremse eines Fahrzeugs, insbesondere eines Nutzfahrzeugs, und/oder eines Anhängers, weist folgende Schritte auf: Einlesen eines ersten Temperatursignals und zumindest eines zweiten Temperatursignals, wobei das erste Temperatursignal eine Temperatur der Bremse und/oder eines Funktionsteils der Bremse repräsentiert und wobei das zumindest zweite Temperatursignal zumindest eine weitere Temperatur zumindest einer weiteren Bremse des Fahrzeugs repräsentiert; und Ermitteln eines Fehlerzustands der Bremse unter Verwendung des ersten Temperatursignals und des zweiten Temperatursignals, um ein Überhitzen der Bremse zu vermeiden. Und ein Steuergerät zur Ausführung des Verfahrens.
摘要:
A method and system for driver monitoring by fusing contextual data with event data to determine context as cause of event is provided. The method includes detecting an event from event data received from one or more inertial sensors associated with a vehicle of a driver or with the driver. The method also includes determining a context from an audio or video feed received from one or more devices associated with the vehicle or the driver. Further, the method includes fusing the event with the context to determine the context as a cause of the event. In addition, the method includes assigning a score to a driver performance metric based at least on the context and the event.
摘要:
Exemplary embodiments are provided of telematics devices and exemplary corresponding methods. In an exemplary embodiment, a telematics device generally includes a controller and a wireless communication module for transmitting data to a remote station. The controller is configured to periodically obtain the speed of a vehicle, determine when the speed of the vehicle has exceeded a first speed threshold, store the monitored speed as a max speed value, and compare each successive monitoring interval speed to a previous monitoring interval speed. When the successive monitoring interval speed is greater than the max speed value, the max speed value is updated. A speeding event occurs when each successive monitoring interval speed is above the first speed threshold for a speed duration, and/or when any successive monitoring interval speed exceeds a second speed threshold.
摘要:
The invention relates to a nut, or a washer for a nut, in particular a wheel nut or axle nut for vehicles, having a body 13, having a central threaded hole 14, having a peripheral wall 13', having an abutment face at a lower side 18, wherein the nut also has a plurality of wrench faces 16 on the peripheral wall of the nut body for tightening or releasing the nut by means of a tool which cooperates with the wrench faces. In order to be able to detect the loosening of wheel nuts or axle nuts of vehicles, and to indicate such loosening to a vehicle driver to avoid dangerous situations during driving, there is provided in the body at least one recess 21, in which a sensor element 11 is arranged, wherein the sensor element is connected to a wireless interface 12 which is configured to transmit a sensor signal of the sensor element wirelessly to an external reception unit.