System and method for ballistic solutions
View Patent ↗Disclosed embodiments, as well as features and aspects thereof, are directed towards providing a system, device and method for calculating comprehensive ballistic solutions, or portions thereof, via a varying magnification optical range determining and ballistic trajectory calculating apparatus referred to as a ballistic solutions device. Advantageously, embodiments of a ballistic solutions device may drastically reduce marksman error in milling targets by employing a measurement component configured to measure angular movement of a projectile launching device, such as a rifle, thus delivering consistently accurate distance to target estimations. Additionally, embodiments of a ballistic solutions device may also comprise features and aspects that enable a user to leverage available real-time field data such that error associated with the measurement of those variables is minimized prior to calculating and rendering a comprehensive ballistic solution derived from stored DOPE.
1. A system for calculating a ballistic solution, the system comprising:
an optical viewing device; and
a ballistic solutions device comprising a component operable for:
measuring an angle of rotation from a first position to a second position, wherein the first position is associated with a reticule marking of the optical viewing device at a first end of the target and the second position is associated with said reticule marking at a second end of the target; and
calculating the ballistic solution based on the measured angle.
2. The system of claim 1 , wherein the ballistic solutions device is mechanically coupled to the optical viewing device.
3. The system of claim 2 , wherein the rotation is generated by the translation of the optical viewing device.
4. The system of claim 3 , wherein the ballistic solution is based on the measured angle and a height of the target.
5. The system of claim 4 , wherein the ballistic solution comprises a distance from the optical viewing device to the target.
6. The system of claim 5 , wherein the ballistic solutions device is further configured to query Data Observed from Prior Engagements (DOPE) records based on the distance to target and the calculated ballistic solution is based on the results of the query.
7. The system of claim 6 , wherein the ballistic solutions device is further configured to receive manual entry of user-defined data and further comprises one or more sensors configured to measure ambient field conditions; and the query of DOPE records is further based on one or more of the manually entered user-defined data and measured ambient field conditions.
8. The system of claim 7 , wherein the ambient field conditions measured by the one or more sensors comprise at least one of barometric pressure, humidity, altitude and temperature.
9. The system of claim 7 , wherein the calculated ballistic solution comprises a mathematical manipulation of the queried DOPE records based on one or more of the manually entered user-defined data and measured ambient field conditions.
10. The system of claim 7 , wherein the mathematical manipulation comprises at least one of extrapolation and interpolation of DOPE records.
11. The system of claim 1 , wherein the ballistic solution is rendered in units selected from the units comprising MILS, minutes of angle (MOA), inches per hundred yards, radians and user-defined units.
12. The system of claim 1 , wherein the component operable to measure angular movement comprises at least one of an inclinometer, a gyroscope and an accelerometer.
13. A system for calculating a ballistic solution, the system comprising:
means for receiving an input for an estimated actual height of an identified target;
means for receiving a first data point corresponding to a first region of the identified target;
means for receiving a second data point corresponding to a second region of the identified target;
means for measuring an angle between the first and second registered data points; and
means for calculating a ballistic solution based on the measured angle.
14. The system of claim 13 , wherein the ballistic solution is based on the measured angle and the estimated actual height of the identified target.
15. The system of claim 14 , wherein the ballistic solution comprises a distance to the identified target.
16. The system of claim 15 , further comprising means for querying a Data Observed from Prior Engagements (DOPE) table based on the distance to the identified target and the step of calculating a ballistic solution is further based on the results of the DOPE query.
17. A computer program product comprising a non-transitory computer usable medium having a computer readable program code embodied therein, said computer readable program code adapted to be executed to implement a method for calculating a ballistics solution, said method comprising:
receiving user-defined data;
receiving an angular measurement;
calculating a ballistic solution based on the received user-defined data and angular measurement; and
rendering the calculated ballistic solution on a display component.
18. The computer program product of claim 17 , wherein the angular movement may be associated with an angle of rotation that is generated via the translation of an optical viewing device from a first position to a second position.
19. The computer program product of claim 18 , further comprising measuring cant of the optical viewing device, wherein the calculated ballistic solution is further based on data associated with cant of the optical viewing device.
20. The computer program product of claim 19 , wherein the ballistic solution is based on the measured angle and an estimated actual height of an identified target.