SYSTEM AND METHOD FOR SENSOR CLEANING AND POSITIONING
Provided herein is a system and method for sensor cleaning and positioning of the sensor on a vehicle. A system can include a mount attached to a vehicle; a sensor base; a sensor supported on the sensor base; a boom connecting the mount to the sensor base; and a tether, where the tether is connected at a first end, at least indirectly, to the sensor, and at a second end to a structure within the vehicle. The system may include a sensor cleaning array of nozzles, where combined spray patterns of the array of nozzles cover a sensor window of the sensor about a field-of-view of the sensor.
1 . A system for supporting a sensor on a vehicle comprising:
a mount attached to a vehicle;
a sensor base;
a sensor supported on the sensor base;
a boom connecting the mount to the sensor base; and
a tether, wherein the tether is connected at a first end, at least indirectly, to the sensor, and at a second end to a structure within the vehicle.
2 . The system of claim 1 , further comprising:
an indicator light within the sensor base, wherein the indicator light provides an indication of autonomous control of the vehicle.
3 . The system of claim 1 , wherein the mount is configured to attach to a substantially vertical surface, and wherein the sensor base provides a substantially horizontal surface on which to support the sensor.
4 . The system of claim 3 , wherein the substantially vertical surface is a of a hood portion of the vehicle.
5 . The system of claim 4 , wherein the boom extends upwardly from the mount to position the sensor above a substantially horizontal surface of the hood portion of the vehicle.
6 . The system of claim 1 , wherein the sensor base comprises a plurality of nozzles, wherein combined spray pattern of the plurality of nozzles cover a sensor window of the sensor about a field-of-view of the sensor.
7 . The system of claim 6 , wherein the sensor base defines a width of no more than twice a diameter dimension of the sensor, and wherein the plurality of nozzles are within a distance from the sensor of no more than a radius dimension of the sensor.
8 . The system of claim 1 , wherein the sensor is secured to the sensor base by a base plate, and wherein the tether is connected at the first end to the base plate.
9 . A system for supporting a sensor on a vehicle comprising:
a mount attached to a vehicle;
a sensor base;
a sensor supported on the sensor base;
a boom connecting the mount to the sensor base; and
an indicator light within the sensor base, wherein the indicator light provides an indication of autonomous control of the vehicle.
10 . The system of claim 9 , wherein the mount is configured to attach proximate a front of the vehicle, wherein the sensor is supported by a horizontal surface of the sensor base.
11 . The system of claim 9 , wherein the mount is configured to attach to at least one of a hood of the vehicle or a fender of the vehicle.
12 . The system of claim 11 , wherein the sensor base is elevated relative to the mount to a position above at least a portion of the hood of the vehicle.
13 . The system of claim 9 , wherein the system comprises a sensor cleaning array of nozzles, wherein a combined spray pattern of the sensor cleaning array of nozzles cover a sensor window of the sensor about a field-of-view of the sensor.
14 . The system of claim 13 , wherein the sensor cleaning array of nozzles is mounted to the sensor base, and wherein the combined spray pattern of the cleaning array of nozzles is directed upwardly to impinge the sensor window of the sensor.
15 . The system of claim 9 , further comprising a tether, wherein the sensor is secured to the sensor base by a base plate, wherein the tether is connected at a first end, at least indirectly, to the sensor, and at a second end to a structure within the vehicle.
16 . A method for supporting a sensor on a vehicle comprising:
attaching a mount to a vehicle;
supporting a sensor on a sensor base;
connecting the mount to the sensor base by a boom; and
connecting a tether, at a first end, at least indirectly, to the sensor, and at a second end to a structure within the vehicle.
17 . The method of claim 16 , further comprising:
providing an indicator light within the sensor base; and
illuminating the indicator light based on an autonomous control status of the vehicle.
18 . The method of claim 16 , further comprising:
cleaning the sensor with a plurality of nozzles disposed within the sensor base.
19 . The method of claim 18 , wherein combined spray pattern of the plurality of nozzles cover a sensor window of the sensor about a field-of-view of the sensor.
20 . The method of claim 16 , further comprising:
securing the sensor to the sensor base with a base plate; and
connecting the first end of the tether to the base plate.