Abstract: The present disclosure provides methods and systems of maintaining a map suitable for guiding autonomous driving. In some embodiments, the method may include receiving a sensor dataset acquired by a sensor subsystem, wherein: the sensor dataset includes information about a road, the sensor subsystem comprises multiple different types of sensors; determining, by a processor, a confidence level by comparing the sensor dataset and the map that includes prior information about the road; in response to determining that the confidence level exceeds a confidence threshold, processing the map by the processor; and storing the processed map as an electronic file, wherein the processed map is configured to guide an autonomous vehicle to operate on the road.

Abstract: The present disclosure provides a data processing system, method, and device for monitoring a high definition map data collection trip. A current vehicle location is determined. Whether the vehicle is following a planned route linked to a data collection trip, based on the current vehicle location is determined. On a condition that the vehicle is not following the planned route, a reason why the vehicle is not following the planned route is determined. An alert is generated, displayed on an in-vehicle navigation device, and uploaded with the reason to a command center.

Abstract: The present disclosure provides a data processing system, method, and device. A method for monitoring a high definition map data collection trip includes recording data collected from one or more sensors associated with a vehicle, determining a current vehicle location, and determining whether the vehicle is following a planned route based on the current vehicle location. On a condition that the vehicle is not following the planned route, the method includes including an indication in the recorded data collected from the one or more sensors associated with the vehicle that the vehicle is off-route; generating additional navigation instructions, wherein the additional navigation instructions return the vehicle to the planned route; and providing the additional navigation instructions to a driver of the vehicle.

Abstract: A method of sharing information about an object or a condition on a road includes receiving, by a server from a first autonomous vehicle, a message comprising a first data structure that includes information about a driving condition on a road; and transmitting, by the server to a second autonomous vehicle, a second data structure that includes information about the driving condition on the road, where the second data structure is transmitted in response to determining that a location of the driving condition is related to a trajectory on which the second autonomous vehicle is operating or is expected to drive, where the second data structure is transmitted to the second autonomous vehicle before the second autonomous vehicle reaches the location of the driving condition, and where the server is located in a fixed location outside of the first autonomous vehicle and the second autonomous vehicle.

Abstract: A safe package of micro battery with used battery recycling function, which can prevent the children from taking the micro battery easily and swallowed by mistake, comprising a lower cover plate, a folding portion, and an upper cover plate, the same side edge of said lower cover plate and said upper cover plate respectively connected with corresponding side of folding portion; said folding portion configure to fold the upper cover plate in the lower cover plate for fixing integrally and matched mutually; the lower cover plate including a concave part, a insertion slot, an exit slot, and two projecting parts; the upper cover plate including a insertion slit, two sides slits, and an exit slit thereby taking the new micro battery and recycled the used battery via double hands.