4043 results about "Surveillance camera" patented technology

A method of storing and accessing surveillance camera video data is provided. Captured video data as well as corresponding metadata is stored, at least temporarily, at the user sites. Additionally, the metadata and at least a portion of the video data is transmitted to a remotely located third party site where it is stored. The user server systems located at the independent user sites are connected to the third party server system via the Internet. Parties having data access rights, i.e., validated users, access the data stored at the third party site using Internet connected secondary computer systems.

A data collection and distribution system for monitoring aircraft in flight, on the ground and at the gate or terminal for monitoring critical and catastrophic events, managing the emergency during such an event, and for investigating the event. The system generates, transmits and collects critical data generated by monitoring equipment onboard an aircraft or other commercial transport and selectively displays the data on a cockpit display console as well as for downloading, transmitting and displaying data at external monitoring and response stations, including fixed ground stations, roving ground stations and chase aircraft or vehicles. Digital surveillance information is collected, processed, dispatched, and log via remote control and access. The system includes a variety of system appliances such as surveillance cameras, sensors, detectors, and panic buttons and accommodates legacy equipment. Within the commercial transport, the system maybe hardwired or may use wireless transmission and receiving systems.

A patient fall prediction system receives video image frames from a surveillance camera positioned in a patient's room and analyses the video image frames for movement that may be a precursor to a patient fall. In set up phase, the viewpoint of the camera is directed at a risk area associated with patient falls, beds, chairs, wheelchairs, etc. A risk area is defined graphically in the viewport. The patient fall prediction system generates a plurality of concurrent motion detection zones that are situated proximate to the graphic markings of the risk areas. These motion detection zones are monitored for changes between video image frames that indicate a movement. The pattern of detections is recorded and compared to a fall movement detection signature. One fall movement detection signature is a sequential detection order from the motion detection zone closest to the risk area in the frames associated with patient falls, to the motion detection zone farthest away from the risk area. The patient fall prediction system continually monitors the motion detection zones for changes between image frames and compiles detections lists that are compared to known movement detection signatures, such as a fall movement detection signature. Once a match is identified, the patient fall prediction system issues a fall warning to a healthcare provider.

A PC is authenticated by a server (SEQ100). When a monitoring start request is issued (SEQ101), an in-house security unit generates a one-time key (SEQ106). The one-time key and information ex. a port number with which the PC is connected to the in-house security unit is passed to the PC through the server (SEQ110). The PC and the in-house security unit are connected in PtoP (SEQ111). The in-house security unit encrypts a picture photographed by the surveillance camera with the one-time key and then streamingly transmits the encrypted picture data to the PC (SEQ114). The PC decrypts the received stream data with the pre-received one-time key, restores the original picture, and displays the restored original picture on a display portion. When a monitoring stop request is sent from the PC to the in-house security unit (SEQ112, 123), the in-house security unit deletes the one-time key (SEQ124).

One embodiment is a method of storing video data from a video surveillance system having one or more cameras. Video data is captured from one or more surveillance cameras. Meta-data is automatically generated by performing video analysis on the captured video data from the surveillance cameras. A human operator may manually enter additional meta-data. Attribute data and associated weights, representing information about the relevance of the meta-data, is received. The video data is stored in a hierarchical video storage area; the meta-data, indexed by date and time stamp to the video data, is stored in a meta-data storage area; and the attribute data is stored in an attribute storage area. One or more alerts may be issued based on the past and present meta-data. The video data is secured by encrypting and storing the video data remotely, and audit trails are generated about who and when viewed the video data.

A surveillance camera device with a light source is composed of a camera, a control unit which is connected to the camera, a light-source control unit which is connected to the control unit, and a light source. The control unit directly gets the illumination of images captured by the camera or its related parameters, to determine whether illumination of the environment of image captured is sufficient. When the illumination of the environment of image captured is changed, the control unit will send lighting control signal to the light-source control unit to activate or deactivate the light source, or adjust the light output intensity of the light source automatically, such that the illumination of the environment of the images captured can be accurately determined to provide the correct light fill-in for shooting clear images.

A surveillance camera system capable of accepting any appropriate surveillance camera and video transmission option and is programmed to operate with a multitude of competitive communication protocols with minimal servicing required. The system can quickly convert and/or update the camera system to be able to transmit video data over coaxial cable, unshielded twisted-pair (UTP), fiber optics or IP. A conversion from UTP to IP can convert the camera assembly into a network server for TCP/IP communication enabling the camera to be controlled locally or from any location over the internet using any installed network video protocol. The camera assembly with the ability to quickly configure the communication video interface via switch selectable on-board communication protocols.

A portable surveillance camera and a personal surveillance system are disclosed. More specifically, provided are a portable surveillance camera comprising a mini-camera such as a CMOS camera or a CCD camera, and a system for surveilling a predetermined place using the portable surveillance camera. The personal surveillance system receives multimedia data such as image, sound, event and control data on real time from the portable surveillance camera installed in various areas such as a house, a shop or an office with a control device connectable to a network such as a LAN or an internet, and then monitors or stores the multimedia data. Also, the personal surveillance system can search, surveille, control, edit and store multimedia data such as image, sound, event and control data for a desired period of time from data stored in the portable surveillance camera or the control device.

A filter assembly adapted to be used with a camera for selectively controlling the light that reaches the camera's aperture. In one embodiment, the filter assembly comprises three filters adapted to be independently moved between a first position wherein they are not in front of the camera's aperture and a second position wherein they are in front of the camera's aperture. The first and second filters are polarizing filters adapted to block portions of visible light. The third filter is an infrared filter adapted to block infrared light. In addition to moving between its first position and its second position, the second filter is also adapted to rotate up to 360 degrees. The image captured by the camera may be improved using a computer implemented image enhancement system that uses one or more of multi-spectral imaging, deconvolution, edge enhancement, and dynamic range translation.