Generating and updating electronic authorization content using automated positioning in a physical environment

1 . A method for automated authorization within a restricted perimeter, comprising:

receiving, via processing circuitry over a communication network, a digital credential of a first device, a location of the first device within the restricted perimeter, and an image of an area within the restricted perimeter;

verifying, via the processing circuitry, the digital credential;

identifying, via the processing circuitry, a presence of an occupant in the image, which is of the area within the restricted perimeter;

associating, via the processing circuitry, the occupant with the digital credential and the location of the first device based on the image, which is of the area within the restricted perimeter;

authorizing, via the processing circuitry, the occupant based on the digital credential and the location of the first device;

after the authorizing, determining, via the processing circuitry, whether the location of the first device has changed over a predetermined period of time; and

updating, via the processing circuitry, in response to determining the location of the first device has remained unchanged, an authorization of the occupant based on the digital credential and the location of the first device.

2 . The method of claim 1 , wherein the digital credential is received from the first device using ultra wide band (UWB) communication and the first device is localized using UWB communication.

3 . The method of claim 1 , further comprising generating a visualization of authorized occupants and unauthorized occupants within the restricted perimeter.

4 . The method of claim 1 , further comprising transmitting an authorization of the occupant and the location of the first device to a second device.

5 . The method of claim 1 , further comprising, prior to the receiving, transmitting to the first device, via the processing circuitry, an instruction for the first device to acquire the digital credential.

6 . The method of claim 1 , further comprising updating, via the processing circuitry, in response to determining the location of the first device has changed, the location of the first device.

7 . The method of claim 1 , further comprising, prior to the updating, receiving, via processing circuitry over the communication network, a signal from a pressure sensor, and determining whether the location of the first device is within a restricted area within the restricted perimeter based on the signal from the pressure sensor.

8 . A device comprising:

processing circuitry configured to:

receive, over a communication network, a digital credential of a first user device, a location of the first user device within a restricted perimeter, and an image of an area within the restricted perimeter,

verify the digital credential,

identify a presence of an occupant in the image, which is of the area within the restricted perimeter,

associate the occupant with the digital credential and the location of the first user device based on the image, which is of the area within the restricted perimeter,

authorize the occupant based on the digital credential and the location of the first user device,

after the occupant has been authorized, determine, via the processing circuitry, whether the location of the first device has changed over a predetermined period of time, and

update, via the processing circuitry, in response to the determination of whether the location of the first device has remained unchanged, an authorization of the occupant based on the digital credential and the location of the first device.

9 . The device of claim 8 , wherein the digital credential is received from the first user device using ultra wide band (UWB) communication and the first user device is localized using UWB communication.

10 . The device of claim 8 , wherein the processing circuitry is configured to receive the digital credential and the location of the first user device from a second user device via the communication network.

11 . The device of claim 8 , wherein the processing circuitry is configured to generate a visualization of authorized occupants and unauthorized occupants within the restricted perimeter.

12 . The device of claim 8 , wherein the processing circuitry is configured to transmit an authorization of the occupant and the location of the first user device to a second user device.

13 . The device of claim 8 , wherein the processing circuitry is configured to transmit to the first user device, prior to the receiving, an instruction for the first user device to acquire the digital credential.

14 . A non-transitory computer-readable storage medium for storing computer-readable instructions that, when executed by a computer, cause the computer to perform a method, the method comprising:

receiving, over a communication network, a digital credential of a first device, a location of the first device within a restricted perimeter, and an image of an area within the restricted perimeter;

verifying the digital credential;

identifying a presence of an occupant in the image, which is of the area within the restricted perimeter;

associating the occupant with the digital credential and the location of the first device based on the image, which is of the area within the restricted perimeter;

authorizing the occupant based on the digital credential and the location of the first device;

after the authorizing, determining whether the location of the first device has changed over a predetermined period of time; and

updating in response to determining the location of the first device has remained unchanged, an authorization of the occupant based on the digital credential and the location of the first device.

15 . The non-transitory computer-readable storage medium of claim 14 , wherein the digital credential is received from the first device using ultra wide band (UWB) communication and the first device is localized using UWB communication.

16 . The non-transitory computer-readable storage medium of claim 14 , further comprising receiving the digital credential and the location of the first device from a second device.

17 . The non-transitory computer-readable storage medium of claim 14 , further comprising generating a visualization of authorized occupants and unauthorized occupants within the restricted perimeter.

18 . The non-transitory computer-readable storage medium of claim 14 , further comprising transmitting an authorization of the occupant and the location of the first device to a second device.

19 . The non-transitory computer-readable storage medium of claim 14 , further comprising, prior to the receiving, transmitting to the first device an instruction for the first device to acquire the digital credential.

20 . The non-transitory computer-readable storage medium of claim 14 , further comprising updating the location of the first device after authorizing the occupant.