Cell site audit and survey via photo stitching

Patent metadata

Field	Value
Publication number	US-10534499-B2
Application number	US-201715469841-A
Country	US
Kind code	B2
Filing date	Mar 27, 2017
Priority date	Apr 14, 2015
Publication date	Jan 14, 2020
Grant date	Jan 14, 2020

Abstract

Systems and method for performing a cell site audit or survey remotely via a User Interface (UI) include, subsequent to capturing a plurality of photos of a cell site and linking the plurality of photos to one another based on their adjacency at the cell site, displaying the UI to a user remote from the cell site, wherein the plurality of photos cover a cell tower with associated cell site components and an interior of a building at the cell site; receiving navigation commands from the user performing the cell site audit or survey; and updating the displaying based on the navigation commands, wherein the navigation commands include one or more of movement at the cell site and zoom of a current view.

First claim

What is claimed is:

1. A method for performing a cell site audit or survey remotely via a User Interface (UI), the method comprising:
subsequent to capturing a plurality of photos of a cell site and linking the plurality of photos to one another based on their adjacency at the cell site, wherein the linking the plurality of photos is performed automatically based on at least two location identifiers associated with each photo, displaying the UI to a user remote from the cell site, wherein the plurality of photos cover a cell tower with associated cell site components and an interior of a building at the cell site, and wherein a currently displayed photo in the UI includes navigation icons;
receiving navigation commands from the user performing the cell site audit or survey from the navigation icons;
updating the displaying based on the navigation commands, wherein the navigation commands comprise one or more of movement at the cell site to another photo based on the linking and the navigation commands and zoom of a current view;
determining a down tilt angle of an antenna relative to a support bar of the cell site components, whereby determining the down tilt angle is based on measuring a first point near the top of the antenna, measuring a second point near the bottom of the antenna, and measuring a third point on the support bar; and
determining an azimuth of the antenna using a location determination from the photos.

2. The method of claim 1 , wherein the capturing the plurality of photos is performed for a cell tower with an Unmanned Aerial Vehicle (UAV) flying about the cell tower.

3. The method of claim 1 , wherein the method for performing the cell site audit or survey further comprises:
determining plumb of the cell tower and/or the one or more antennas;
determining length and width dimensions of the cell site components;
determining equipment type and serial number of the cell site components; and
determining connections between the cell site components.

4. The method of claim 1 , wherein the plurality of photos are captured concurrently with developing a three-dimensional (3D) model of the cell site.

5. The method of claim 1 , wherein the updating the displaying comprises providing a new photo based on the navigation commands.

6. The method of claim 1 , wherein the updating the displaying comprises seamlessly panning between the plurality of photos based on the navigation commands.

7. The method of claim 1 , further comprising the step of comparing the down tilt angle with predetermined specifications of a Radio Frequency (RF) data sheet to ensure the down tilt angle is within range of the predetermined specifications.

8. The method of claim 1 , further comprising the step of verifying that the antenna azimuth is within a predetermined range of angles as defined by a Radio Frequency (RF) data sheet.

9. An apparatus adapted to perform a cell site audit or survey remotely via a User Interface (UI), the apparatus comprising:
a network interface and a processor communicatively coupled to one another; and
memory storing instructions that, when executed, cause the processor to
subsequent to capture of a plurality of photos of a cell site and linkage of the plurality of photos to one another based on their adjacency at the cell site, wherein the linkage of the plurality of photos is performed automatically based on at least two location identifiers associated with each photo, display the UI to a user remote from the cell site, wherein the plurality of photos cover a cell tower with associated cell site components and an interior of a building at the cell site, and wherein a currently displayed photo in the UI includes navigation icons;
receive navigation commands from the user performing the cell site audit or survey from the navigation icons; and
update the displaying of the UI based on the navigation commands, wherein the navigation commands comprise one or more of movement at the cell site to another photo based on the linking and the navigation commands and zoom of a current view;
determine a down tilt angle of an antenna of the cell site components relative to a support bar configured for supporting the antenna, whereby determining the down tilt angle is based on measuring a first point near the top of the antenna, measuring a second point near the bottom of the antenna, and measuring a third point on the support bar; and
determining an azimuth of the antenna using a location determination from the photos.

10. The apparatus of claim 9 , wherein the capturing the plurality of photos is performed for a cell tower with an Unmanned Aerial Vehicle (UAV) flying about the cell tower.

11. The apparatus of claim 9 , wherein the instructions further cause the processor to:
determine plumb of the cell tower and/or the one or more antennas;
determine length and width dimensions of the cell site components;
determine equipment type and serial number of the cell site components; and
determine connections between the cell site components.

12. The apparatus of claim 9 , wherein the plurality of photos are captured concurrently with developing a three-dimensional (3D) model of the cell site.

13. The apparatus of claim 9 , wherein the update of the display comprises providing a new photo based on the navigation commands.

14. The apparatus of claim 9 , wherein the update of the display comprises seamlessly panning between the plurality of photos based on the navigation commands.

15. The apparatus of claim 9 , wherein the instructions, when executed, further cause the processor to:
compare the down tilt angle with predetermined specifications of a Radio Frequency (RF) data sheet to ensure the down tilt angle is within range of the predetermined specifications; and
verify that the antenna azimuth is within a predetermined range of angles as defined by the RF data sheet.

16. A non-transitory computer readable medium comprising instructions that, when executed, cause one or more processors to perform the steps of:
subsequent to capturing a plurality of photos of a cell site and linking the plurality of photos to one another based on their adjacency at the cell site, wherein the linking the plurality of photos is performed automatically based on at least two location identifiers associated with each photo, displaying the UI to a user remote from the cell site, wherein the plurality of photos cover a cell tower with associated cell site components and an interior of a building at the cell site, and wherein a currently displayed photo in the UI includes navigation icons;
receiving navigation commands from the user performing the cell site audit or survey from the navigation icons;
updating the displaying based on the navigation commands, wherein the navigation commands comprise one or more of movement at the cell site to another photo based on the linking and the navigation commands and zoom of a current view;
determining a down tilt angle of an antenna of the cell site components, the down tilt angle determine with respect to a support bar configured for supporting the antenna, whereby determining the down tilt angle is based on measuring a first point near the top of the antenna, measuring a second point near the bottom of the antenna, and measuring a third point on the support bar; and
determining an azimuth of the antenna using a location determination from the photos.

17. The non-transitory computer readable medium of claim 16 , wherein the capturing the plurality of photos is performed for a cell tower with an Unmanned Aerial Vehicle (UAV) flying about the ce

Assignees

• Priest Lee
• Etak Systems Llc

Inventors

• Priest Lee

Classifications

• B64U2101/30

  for imaging, photography or videography · CPC title

• B64U80/70

  in containers (B64U80/60 takes precedence) · CPC title

• H04L41/145

  involving simulating, designing, planning or modelling of a network · CPC title

• H04N7/185

  from a mobile camera, e.g. for remote control · CPC title

• H04W16/18

  Network planning tools · CPC title