Systems, methods and apparatus of predictive maintenance of vehicles. For example, one or more sensors are configured to generate a sensor data stream during operations of the vehicle on a road. An artificial neural network (ANN) configured to receive the sensor data stream and predict a maintenance service based on the sensor data stream. For example, the artificial neural network can be trainedusing the sensor data stream collected within a predetermined time period of the vehicle leaving a factory or a maintenance service facility. The vehicle can be considered to be operating in a normalcondition during such a period of time such that the ANN can be trained to detect anomaly that deviates from the normal patterns of the sensor data stream. For example, the ANN can be a spiking neuralnetwork (SNN).
本申请涉及汽车预测性维修。例如,一或多个传感器被配置成在所述车辆在道路上运行期间生成传感器数据流。人工神经网络ANN被配置成接收所述传感器数据流并且基于所述传感器数据流预测维修服务。例如,可以使用在所述车辆离开工厂或维修服务设施的预定时间段内收集的所述传感器数据流来训练所述人工神经网络。所述车辆可以被认为在此时间段期间在正常状况下运行,使得可以训练所述ANN以检测偏离所述传感器数据流的正常模式的异常。例如,所述ANN可以是尖峰神经网络SNN。
AUTOMOTIVE PREDICTIVE MAINTENANCE
汽车预测性维修
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |