Methods and systems for controlling a vehicle are herein disclosed. A method includes receiving vehicle data and external data from a vehicle control system of a vehicle and generating an environment representation of an area of the transportation network proximate to the vehicle location. The method includes displaying the environment representation in a GUI and receiving a solution path via the graphical user interface, the solution path indicating a route and one or more stop points. The method includes transmitting the route to the vehicle including a respective geolocation of each of the one or more stop points. The vehicle receives the route and begins traversing the transportation network based on the solution path. The method includes receiving updated vehicle data and/or updated external data from the vehicle and updating the environment representation based thereon. The method includes displaying, the updated environment representation via the graphical user interface.

An optoelectronic module includes a non-transitory computer-readable medium comprising machine-readable instructions stored thereon, that when executed on a processor, perform operations for calibrating the optoelectronic module and collecting distance data with the optoelectronic module. Methods for calibrating and collecting distance data include using an optoelectronic module with the non-transitory computer-readable medium that includes the aforementioned instructions. In some instances, a first target is highly reflective, and a second target is highly absorbing.

An optoelectronic module includes a non-transitory computer-readable medium comprising machine-readable instructions stored thereon, that when executed on a processor, perform operations for calibrating the optoelectronic module and collecting distance data with the optoelectronic module. Methods for calibrating and collecting distance data include using an optoelectronic module with the non-transitory computer-readable medium that includes the aforementioned instructions. In some instances, a first target is highly reflective, and a second target is highly absorbing.

A portable environment sensing device is described which comprises at least one time-of-flight sensor capable of detecting the distances from the time-of-flight sensor to at least two features within the field of view of the time-of-flight sensor simultaneously. The portable environment sensing device further comprises a processing unit capable of converting the at least two measured distances into at least two different distance signals, where each distance signal is correlated with the corresponding measured distance, and an output interface providing the at least two distance signals to a user simultaneously.

A portable environment sensing device is described which comprises at least one time-of-flight sensor capable of detecting the distances from the time-of-flight sensor to at least two features within the field of view of the time-of-flight sensor simultaneously. The portable environment sensing device further comprises a processing unit capable of converting the at least two measured distances into at least two different distance signals, where each distance signal is correlated with the corresponding measured distance, and an output interface providing the at least two distance signals to a user simultaneously.

An apparatus and method are provided that can identify an array direction of a measurement object formed in a linear shape and efficiently perform a localized measurement of the measurement object. A measurement apparatus includes a distance measuring unit, a deflecting unit which deflects a direction of emission of measurement light with respect to a reference optical axis and which is capable of performing scanning with the measurement light with respect to a prescribed center in a circumferential direction, and a calculation control unit which controls the distance measuring unit and the deflecting unit. The calculation control unit detects coordinates of intersection points of a measurement object formed in a linear shape and a scanned trajectory of the measurement light with the basis of a distance measurement result by the distance measuring unit and the direction of emission that is deflected by the deflecting unit, and identifies an array direction of the measurement object on the basis of the coordinates of a plurality of intersection points.

An enhanced display reticle for a range finding device, the reticle including a display in communication with a rangefinder and an inclinometer, the display defining a live angle meter and a power meter, the live angle meter including a plurality of incline hashes, the power meter including a plurality of strength hashes; a processor configured to illuminate one or more of the plurality of incline hashes in response to a signal from the inclinometer; illuminate one or more of the plurality of strength hashes in response to a signal received from the laser rangefinder.

Methods, systems, and devices are provided for calibrating a light ranging system and using the system to track environmental objects. In embodiments, the approach involves installing light ranging devices, such as lidar devices, on the vehicle exterior. The light ranging system may be calibrated using a calibration device to scan the vehicle exterior and construct a three-dimensional model of the vehicle exterior comprising the positions of the installed light ranging devices on the vehicle exterior. The calibrated light ranging system may use the model in conjunction with ranging data collected by the installed light ranging devices to track objects in the environment. In this way, the light ranging system may detect a proximity of environmental objects and help a driver of the vehicle avoid potential collisions. The light ranging system may further measure the vehicle exterior and thereby detect changes to the vehicle exterior.

Methods, systems, and devices are provided for calibrating a light ranging system and using the system to track environmental objects. In embodiments, the approach involves installing light ranging devices, such as lidar devices, on the vehicle exterior. The light ranging system may be calibrated using a calibration device to scan the vehicle exterior and construct a three-dimensional model of the vehicle exterior comprising the positions of the installed light ranging devices on the vehicle exterior. The calibrated light ranging system may use the model in conjunction with ranging data collected by the installed light ranging devices to track objects in the environment. In this way, the light ranging system may detect a proximity of environmental objects and help a driver of the vehicle avoid potential collisions. The light ranging system may further measure the vehicle exterior and thereby detect changes to the vehicle exterior.

Systems and methods are disclosed related to generating interactive user interfaces that enable a user to alter 3D point cloud data and/or associated pose graph data generated from LiDAR scans prior to generation of a high definition map. A user may make selections in a 2D map representation with overlaid graph node indicators in order to alter graph connections, remove nodes, view corresponding 3D point clouds, and otherwise edit intermediate results from LiDAR scans in order to improve the quality of a high definition map subsequently generated from the user-manipulated data.