Abstract:
Embodiments provide an aircraft video data recorder (VDR) system including a nonvolatile digital memory array, a signal generating device adapted to generate a data signal representing a flight condition of the aircraft, at least one IP encoder for converting the data signal to an IP format signal including data formatted in IP format, an interface for introducing the IP format signal to the memory array, and a hardened housing adapted to preserve from damage in the event of an aircraft crash the digital memory array.
Abstract:
An interface is provided for connecting a standard telephone line and/or a standard facsimile machine with a distributive communication network interface such as a personal computer, whereby facsimile signal present on the telephone line or at the facsimile machine may be transmitted via the Internet to a remote station without the use of long distance or international telephone signal carriers. The facsimile signal may be sent or received via the network using the network, without interfering with the capability to receive and send facsimile signals in the normal manner via a standard telephone line.
Abstract:
A security and surveillance system for aircraft on the ground incorporates a plurality of strategically spaced sensors including video imaging generators, audio sensors, motion detectors, and fire and smoke detectors for monitoring critical components and critical areas of both the interior and the exterior of the a commercial transport such as an aircraft. The system is a comprehensive multi-media safety, tracking and/or surveillance system, which provides both visual and/or audio information as well as critical data such as location, direction, intrusion, fire and/or smoke detection and/or status of environmental conditions and/or asset systems status. The collected information is analyzed and prioritized according to type of event, location and nature of required response for automatically dispatching the proper response. The captured data and images are transmitted to a ground based security station for display on a monitor and may be recorded on a “black box” recorder as well as on a ground based recording system.
Abstract:
Legacy devices are interfaced into a comprehensive multi-media surveillance system without requiring any modification to the legacy system. This allows a facility equipped with such systems to upgrade overall surveillance capability by overlaying the multi-function networked system over the legacy system and incorporating the legacy system directly into the more comprehensive networked system. This both enhances the functionality of the legacy system and preserves the investment made in prior art technology, while at the same time providing the user with state of the art capability for the overall system. The system provides an interface between legacy devices and a comprehensive, multi-media surveillance system. Data generated by the legacy device or legacy system is “picked-off” and transmitted to the multi-media, networked system. Any legacy device meeting minimum requirements can be interfaced to the networked system.
Abstract:
A multifunction remote controlled video recording, transmission and playback system includes a still frame generator adapted for selecting and generating still frames on the fly while a full motion video signal is being recorded, without interrupting the recording function. Audio and data signals, such as cockpit audio in an aircraft and gps and telemetry signals may also be incorporated in the recorded full motion video recording on a real time synchronized basis. The still frames are digitally enhanced, producing a full field frame from the analog video signal. Still frames can be produced in single, burst and snap modes without interrupting the full motion video recording function.
Abstract:
A multifunction remote controlled video recording, transmission and playback system includes a still frame generator adapted for selecting and generating still frames on the fly while a full motion video signal is being recorded, without interrupting the recording function. Audio and data signals, such as cockpit audio in an aircraft and gps and telemetry signals may also be incorporated in the recorded full motion video recording on a real time synchronized basis. The still frames are digitally enhanced, producing a full field frame from the analog video signal. Still frames can be produced in single, burst and snap modes without interrupting the full motion video recording function.
Abstract:
An image capture, conversion, compression, storage and transmission system provides a data signal representing the image in a format and protocol capable of being transmitted over any of a plurality of readily available transmission systems and received by readily available, standard equipment receiving stations. In its most comprehensive form, the system is capable of sending and receiving audio, documentary and visual image data to and from standard remote stations readily available throughout the world.
Abstract:
A fully digital camera system provides high-resolution still image and streaming video signals via a network to a centralized, server supported security and surveillance system. The digital camera for collects an image from one or more image transducers, compressing the image and sending the compressed digital image signal to a receiving station over a digital network. A plurality of image transducers or sensors may be included in a single camera unit, providing array imaging such as full 360 degree panoramic imaging, universal or spherical imaging and field imaging by stacking or arranging the sensors in an array. The multiple images are then compressed and merged at the camera in the desired format to permit transmission of the least amount of data to accomplish the desired image transmission. The camera also employs, or connects to, a variety of sensors other than the traditional image sensor. Sensors for fire, smoke, sound, glass breakage, motion, panic buttons, and the like, may be embedded in or connected to the camera. Data captured by these sensors may be digitized, compressed, and networked to detect notable conditions. An internal microphone and associated signal processing system may be equipped with suitable signal processing algorithms for the purpose of detecting suitable acoustic events and their location. In addition, the camera is equipped with a pair of externally accessible terminals where an external sensor may be connected. In addition, the camera may be equipped with a short-range receiver that may detect the activation of a wireless ‘panic button’ carried by facility personnel. This ‘panic button’ may employ infrared, radio frequency (RF), ultrasonic, or other suitable methods to activate the camera's receiver.
Abstract:
A personal alarm system can be worn or carried by the user, may be activated at any time by the user and/or may be automatically activated to send a signal to any remote monitoring station on the network. The device identifies the user as well as the user's location within the monitored area. The alarm-sending unit is designed to fit within a box the size of a small cell phone or pager. The unit includes an ID memory for identifying the user, is programmable and has an on-board processor for generating a signal to a wireless transmitter for sending the signal to a to a local receiver for inputting the signal onto the network. A centralized, networked RF receiver is used with the personal alarm unit and one or more of these RF receivers may be installed in order to provided adequate coverage of the monitored area. The signals generated by the personal alarm are received by the RF receiver(s) and decoded, whereupon the system processor assembles a message, packetizes it as necessary, and sends it to one or more monitoring stations via the intervening network and network interface. The signals may be digitized where desired. A beacon generator may be used to identify location of the portable unit. The system may also employ a GPS generator to identify location.
Abstract:
A wireless security and surveillance system for port, port-to-transport and transport-to-transport communication of data and commands incorporates a plurality of strategically spaced sensors for monitoring critical conditions, components and critical areas of both the interior and the exterior of the a commercial transport such as an aircraft. The captured data and images are transmitted to a ground based security station for display on a monitor and may be recorded on a “black box” recorder as well as on a ground based recording system. Multiple audio and image signals are multiplexed and sequenced utilizing split screen technology in order to minimize the recording and monitoring hardware required to process the images.