INTEGRATED VIDEO AND AUDIO RECORDING AND TRANSMISSION

• US 20150086175A1
• Filed: 10/11/2013
• Published: 03/26/2015
• Est. Priority Date: 09/25/2013
• Status: Abandoned Application

• Current Assignee: Mobile-Vision, Inc. (Safe Fleet Holdings LLC)
• Original Assignee: Mobile-Vision, Inc. (Safe Fleet Holdings LLC)
• Inventors: Lorenzetti, Leo
• Application Number:
  US14/051,964
• Publication Number:
  US 20150086175A1
• Time in Patent Office: Days
• US Class Current: 386/226
• CPC Class Codes: B60R 2300/50 characterised by the display information being shared, e.g. external display, data transfer to other traffic participants or centralised traffic controller
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera
• CPC Class Codes: H04N 9/8211 the additional signal being a sound signal H04N9/835 takes precedence

Abstract

A device includes a body-worn camera and small form factor digital video recorder that is integrated with a wireless microphone and transmitter that interoperates with an in-car video system.

Claims

1. An integrated wireless microphone and body-worn camera, comprising:

a body including an area for receiving a removably attachable camera head;

a mobile transmitter disposed in the body and configured for interoperability with an in-car video system, the mobile transmitter configured for transmitting audio captured by a microphone to the in-car video system over a wireless link;

a battery disposed in the body for supply power;

a camera head including the microphone, an image sensor, and digital video recorder comprising a video processor and memory, the camera head being operatively coupled to the body when attached to the body so that power from the battery is coupled to the video processor and the microphone is coupled to the mobile transmitter.

2. The integrated wireless microphone and body-worn camera of claim 1 further including a clip on the camera head to enable the camera head to be attached to an article of clothing.

3. The integrated wireless microphone and body-worn camera of claim 1 in which the functional components are configured to interoperate with a vehicle docking station, the vehicle docking station being a component of the in-car video system.

4. The integrated wireless microphone and body-worn camera of claim 1 in which the functional components are configured to interoperate with an office docking station.

5. The integrated wireless microphone and body-worn camera of claim 1 further comprising a signal cable that operatively couples the camera head to the body when the camera head is detached from the body so that power from the battery is coupled to the video processor over the signal cable and the microphone is coupled to the mobile transmitter.

6. The integrated wireless microphone and body-worn camera of claim 1 in which the mobile transmitter includes a microcontroller and an RF (radio frequency) module.

7. The integrated wireless microphone and body-worn camera of claim 1 further comprising a user control, the user control configured to operate the body-worn camera to record video, audio and/or still images.

8. The integrated wireless microphone and body-worn camera of claim 7 in which the user control is further configured to operate a video recorder in the in-car video system.

9. A method of operating a device including an integrated wireless microphone and body-worn camera, comprising:

receiving a user-actuation of a control provided by the device;

in response to the received actuation, operating a DVR (digital video recorder) that is disposed in the device to record images captured by the body-worn camera; and

in response to the received actuation, sending audio captured by a microphone disposed in the device to an in-car video system including a vehicle-mounted DVR for recording via a wireless mobile transmitter disposed in the device.

10. The method of claim 9 further including sending a signal to the in-car video system via the wireless mobile transmitter to start a video recording by the vehicle-mounted DVR.

11. The method of claim 9 further including stopping a recording by the DVR disposed in the device in response to a user-actuation of the control while continuing to send audio captured by the microphone to the in-car video system for recording by the vehicle-mounted DVR.

12. The method of claim 9 further including enabling synchronization of the device with a vehicle docking station in the in-car video system, the synchronization comprising i) an exchange of a frequency spreading code between the in-car video system and the device or, ii) transmission of metadata including one of user name, vehicle identifier, device serial number, time/date, or a configuration file.

13. The method of claim 9 further including enabling docking of the device with an office docking station in the in-car video system, the docking providing a connection between the device and an external system for receiving recorded videos uploaded from the DVR disposed in the device.

14. The method of claim 13 in which the external system is a digital evidence system.

15. An in-car video system, comprising

a vehicle-mountable camera;

a vehicle-mountable DVR (digital video recorder) operatively coupled to the camera for recording video captured by the camera;

a vehicle docking station operatively coupled to the vehicle-mounted DVR and including a RF (radio frequency) module; and

an integrated device comprising a microphone, mobile transmitter, and body-worn camera including a small form factor DVR, the integrated device configured for i) recording video captured by the body-worn camera on the small form factor DVR and ii) wirelessly transmitting audio captured by the microphone from the mobile transmitter to the vehicle docking station for recording by the vehicle-mounted DVR.

16. The in-car video system of claim 15 further comprising an office docking station configured for providing an interface to the integrated device to a system for storing and viewing video recorded by the small form factor DVR and for charging a rechargeable battery disposed in the integrated device.

17. The in-car video system of claim 15 in which the microphone and body-worn camera are disposed in a camera head that is removably attachable to a body of the integrated device, the body housing the mobile transmitter and a rechargeable battery.

18. The in-car video system of claim 15 in which the integrated device is remotely activated using a wireless signal transmitted from the vehicle docking station so that the microphone captures audio and transmits, using the mobile transmitter, the captured audio to the vehicle docking station for recording by the vehicle-mounted DVR.

19. The in-car video system of claim 18 in which the wireless signal from the vehicle docking station is sent to the integrated device in response to an initiation of a recording by the vehicle-mounted DVR.

20. The in-car video system of claim 19 in which the initiation of a recording by the vehicle-mounted DVR is in automatic response to activation of emergency lights or siren in a vehicle in which the in-car video system is operable.