Planning of Security Networks by Adaptive Antennas in Safety Cities Campaign Nathan Blaunstein D.P. Electronic Systems, Ltd Forum Israel-Russia, October 4, 2011
Detection and Protection (D.P.) Electronic Systems, Ltd – History and Profile Founded in 1996 for the purpose of researching and developing novel methods in applied electrodynamics, physics and electronics, focusing its effort on radio, optical and acoustic wave propagation in different media with applications to wireless communications, radar, optic and acoustic systems, electromagnetic systems for different kinds of objects detection and identification. DP Company is located in Tel Aviv, having branches in Beer Sheba, creating new technologies, elements, devices, radar and lidar systems with applications to electromagnetic and optic tomography, imaging, remote sensing, and communication. Two new DP branches have been created in 2008 and 2010 for two separate projects: “Passive Imaging Systems (PAIMS)” and “Perimeter Security Systems (PRESS)”.
D.P. Electronic Systems – Activity and Projects via Israeli Companies 1. Development of applied projects in security and communications. 2. Patents (2 patents in radar applications, 2 patents in smart antennas and wireless communication, and 1 patent in seismic event prediction by using of ionosphere monitoring). Partnership with industry firms in Israel : Elta, Aircraft Industry (IAI) , Rafael, Magal, TAAS, OmniSys , Tadiran , InnoWave , Spectralink, WaveExtend, Polar. Partnership with industry firms abroad : Xirrus and Conepsa (USA); Previn and Iceberg (Ukraine), Bharat Forge and Finolex (India), SenStar (Canada). D. P. Electronic Systems,Ltd Israel
Houses, farms, firms, air planes, yachts.
Metropolis, schools, metro, subway, parks
Power and gas stations, airports, runways, oil pipelines, country borders
Complex Security System Solution
Multisensor wireless management and control solution for perimeter security
System composed from
B-static security alert system
Different sensor - cameras, acoustic, magnetic, gravimetric and electromagnetic
Smarts antennas for sensors management and control
B-static Security Alert System
Open Electromagnetic defense system
Different installation options (camouflage capabilities)
System can function in conditions of absence of optical visibility (protections through wood walls and other radiotransparent materials).
System functional in difficult meteorological conditions (raining, a snowfall, a fog, an icing ) .
Our solutions based on novel phased-array, multi-beam, indoor and outdoor antennas technology
Allows to provide unique, flexible and relative low costs homeland security solutions
Allows management of a lot of cameras simultaneously by one smart antenna (form 12 up to 108)
Wide frequency band (up to 200 MHz) allows to transfer video in very good quality
Allows positioning solutions in multiple wireless frequencies (2.4-2.6 GHz, 3.3-3.5 GHz and 5.7-5.9 GHz )
Can be used for acoustical, magnetic, electromagnetic autonomic sensors management
Can be used for for WiFi, WiMAX and LTE networks technologies
The outdoor antenna for work covering 360 degrees by use of 8 sectors with 4-8 separate scanning beams at each sector operating at 2.4-2.6 GHz, which can be adopted also for WiFi, WiMAX and LTE networks and can manage and localize not less than 54 users/sensorsa and send to each of them information with the rate of 8-10Mbps. Outdoor (Micro/Macro-Cell) Antennas
Management and Control of Optical Cameras Located in Urban Areas Experiments are curried at the distance 2km to 5.4km with the data rate of 7-8 Mbit/sec.
Adaptive Antenna Network 1 M
Proposal for Presentation by Use of One-Sector Antenna Operating at 2.4 GHz Inner Architecture of the Antenna System Principe: Beam Shifting Network Based on the Switched Printed Matrix Circuit Scanning from beam to beam will take maximum “50-100 nanoseconds”. Front coverage of beams at -2dB when 10 degrees each beam and total 45 degrees and then divided of each individual beam on sub-beams of 1.25 degrees for each sub-beam. Front coverage with single beam shift network switched matrix Front coverage shift network switched matrices with 8 beam in the horizontal plane and with a single beam in the vertical plane
D. P. E. S. Outdoor (Micro-/Macro-Cell) Smart Antennas These kinds of antenna were adapted to work covering 120 degrees by using of 3 sectors with 4 to 8 separate scanning beams at each sector for localization and manage not less than 12 stationary/moving subscribers with capacity (maximum bit rate) up to 5-7 Mbps. Operating frequencies: 2.4-2.6 GHz and 5.7-5.9 GHz