# US 2014/0192041 A1 · Top view site map generation systems and methods

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- Number: US 2014/0192041 A1
- Document ID: US20140192041A1
- Status: Published application
- Kind: A1
- Application number: 13/737,623
- Filed: 2013-01-09
- Published: 2014-07-10
- Earliest claimed: 2013-01-09
- Assignees: Honeywell International Inc.
- Applicants: Honeywell International Inc.
- Inventors: Arunkumar Kamalakannan; Rajagopal Palanivelu; Arun Vijayakumari Mahasenan
- Web page: https://patentgrep.com/patent/US20140192041A1

## CPC

- G06T 17/00: Three-dimensional [3D] modelling for computer graphics
- G06T 7/55: from multiple images
- G06T 2210/04: Architectural design, interior design
- G06T: IMAGE DATA PROCESSING OR GENERATION, IN GENERAL

## Abstract

Systems and methods for top view site map generation can include receiving a number of non-top view images of an area and generating a top view site map for the area utilizing the number of non-top view images.

## Claims

### Claim 1

A method for top view site map generation, comprising:
receiving a number of non-top view images of an area; and
generating a top view site map for the area utilizing the number of non-top view images.

### Claim 2 (depends on 1)

The method of claim 1, wherein receiving the number of non-top view images of the area includes taking a number of photos of the area at an elevated angle.

### Claim 3 (depends on 1)

The method of claim 1, wherein receiving the number of non-top view images of the area includes taking a number of photos of the area at a front view.

### Claim 4 (depends on 1)

The method of claim 1, comprising converting the top view site map for the area into a CAD file.

### Claim 5 (depends on 4)

The method of claim 4, wherein converting the top view site map for the area into the CAD file includes converting the top view site map into a three dimensional CAD file.

### Claim 6 (depends on 1)

The method of claim 1, wherein receiving the number of non-top view images of the area includes receiving a video image of the area.

### Claim 7 (depends on 1)

The method of claim 1, wherein increasing the number of received non-top view images increases an accuracy of the top view site map.

### Claim 8

A non-transitory machine-readable medium storing a set of instructions executable by a processor to cause a computer to:
receive a number of non-top view images of an area from a camera;
determine a distance for a number of objects within the number of non-top view images; and
generate a top view site map for the area utilizing the number of non-top view images, wherein the top view site map includes the number of objects.

### Claim 9 (depends on 8)

The non-transitory machine-readable medium of claim 8, wherein determining the distance for the number of objects includes utilizing an angle of the camera.

### Claim 10 (depends on 8)

The non-transitory machine-readable medium of claim 8, comprising wherein determining the distance for the number of objects includes utilizing a location of the camera.

### Claim 11 (depends on 8)

The non-transitory machine-readable medium of claim 8, wherein determining the distance for the number of objects includes utilizing compass information.

### Claim 12 (depends on 8)

The non-transitory machine-readable medium of claim 8 comprising a set of instructions executable by a processor to cause a computer to select a number of perimeter non-top view images from the number of non-top view images.

### Claim 13 (depends on 12)

The non-transitory machine-readable medium of claim 12, wherein the number of perimeter non-top view images includes an image from each side of the area.

### Claim 14

A system for generating a top view site map, the system comprising a processing resource in communication with a non-transitory computer readable medium, wherein the non-transitory computer readable medium includes a set of instructions and wherein the processing resource is designed to carry out the set of instructions to:
receive a number of non-top view images of an area from a camera, wherein the number of non-top view images are captured by a photographic camera from a number of angles;
determine the camera location for each of the number of non-top view images;
determine a distance between the camera location and a number of objects within the number of non-top view images; and
generate a top view site map for the area utilizing the number of non-top view images, wherein the top view site map includes the number of objects.

### Claim 15 (depends on 14)

The system of claim 14, wherein the camera location is a coordinate location within the area.

### Claim 16 (depends on 14)

The system of claim 14, wherein a coordinate position is determined for each of the number of objects.

### Claim 17 (depends on 14)

The system of claim 14, wherein the non-top view images include height information of the photographic camera.

### Claim 18 (depends on 14)

The system of claim 14, wherein the top view site map includes a number of automation systems within the area.

### Claim 19 (depends on 14)

The system of claim 14, wherein the number of non-top view images are generated from a video of a number of locations within the area.

### Claim 20 (depends on 19)

The system of claim 19, wherein a coordinate location is determined for each corresponding image snapshot of the video.
