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A platform for research: civil engineering, architecture and urbanism
Excavator monitoring system and excavator
The invention provides an excavator monitoring system and an excavator. The excavator monitoring system comprises a processor, an image acquisition device and at least one pressure sensor, wherein theimage acquisition device and the pressure sensor are electrically connected with the processor, the image acquisition device is used for acquiring an environment image in a cab, the pressure sensor is used for collecting current pressure values of one or more of a movable arm oil cylinder, a bucket rod oil cylinder, a bucket oil cylinder and a rotary motor, the processor is used for determining acurrent state of a driver according to the environment image, the current pressure value and a preset standard value range, the current state is a working state or a rest state, the error of recognizing the current state of the driver only through the image is eliminated, the recognition accuracy of the current state of the driver is higher, an excavator operator can be better monitored, the actual working time of the excavator can be better mastered, and therefore the driver can be examined so as to improve the engineering construction efficiency.
本申请提出一种挖掘机监控系统及挖掘机。挖掘机监控系统包括：处理器、图像采集装置以及至少一个压力传感器。图像采集装置和压力传感器均与处理器电连接。图像采集装置用于采集驾驶室内的环境图像。压力传感器用于采集动臂油缸、斗杆油缸、铲斗油缸以及回转马达中的一个或者多个的当前压力值。处理器用于依据环境图像、当前压力值以及预设定的标准值范围确定驾驶员的当前状态，其中，当前状态为工作状态或休息状态。排除了仅通过图像识别驾驶员当前状态的误差，驾驶员当前状态识别的准确性更高，更有利于监控挖掘机操作人员、掌握挖掘机实际工作时间，从而对驾驶员进行考核，以提升工程建设的效率。
Excavator monitoring system and excavator
The invention provides an excavator monitoring system and an excavator. The excavator monitoring system comprises a processor, an image acquisition device and at least one pressure sensor, wherein theimage acquisition device and the pressure sensor are electrically connected with the processor, the image acquisition device is used for acquiring an environment image in a cab, the pressure sensor is used for collecting current pressure values of one or more of a movable arm oil cylinder, a bucket rod oil cylinder, a bucket oil cylinder and a rotary motor, the processor is used for determining acurrent state of a driver according to the environment image, the current pressure value and a preset standard value range, the current state is a working state or a rest state, the error of recognizing the current state of the driver only through the image is eliminated, the recognition accuracy of the current state of the driver is higher, an excavator operator can be better monitored, the actual working time of the excavator can be better mastered, and therefore the driver can be examined so as to improve the engineering construction efficiency.
本申请提出一种挖掘机监控系统及挖掘机。挖掘机监控系统包括：处理器、图像采集装置以及至少一个压力传感器。图像采集装置和压力传感器均与处理器电连接。图像采集装置用于采集驾驶室内的环境图像。压力传感器用于采集动臂油缸、斗杆油缸、铲斗油缸以及回转马达中的一个或者多个的当前压力值。处理器用于依据环境图像、当前压力值以及预设定的标准值范围确定驾驶员的当前状态，其中，当前状态为工作状态或休息状态。排除了仅通过图像识别驾驶员当前状态的误差，驾驶员当前状态识别的准确性更高，更有利于监控挖掘机操作人员、掌握挖掘机实际工作时间，从而对驾驶员进行考核，以提升工程建设的效率。
Excavator monitoring system and excavator
一种挖掘机监控系统及挖掘机
LYU LIANG (author) / WANG XINCHEN (author) / TU TINGBO (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
EXCAVATOR, EXCAVATOR MANAGEMENT DEVICE, EXCAVATOR MANAGEMENT SYSTEM, AND EXCAVATOR ASSIST DEVICE
| European Patent Office | 2021