BURLINGAME, California. January 08, 2004 - Directed Perception, Inc. today announced the release of its PTU-D46 family of computer controlled pan-tilt units. At speeds over 300º/second, and precise dynamic position control of 0.771 arc minute (0.01286º) resolution, the PTU-D46 family provides the highest performance available in a modular computer-controlled pan-tilt unit. The PTU-D46 has been designed from the ground-up to support a wide range of applications including intelligent video surveillance, tracking, directional antenna control, laser motion control, mobile robotics, and teleconferencing & distance learning. For video surveillance applications the PTU-D46 allows users to move beyond simple joystickcontrolled systems to fully automated detection and tracking, thereby improving security and reducing operating costs. The PTU-D46 enhances directional microwave imaging and communications systems substantially by increasing coverage and enabling intelligent tracking of sender/receiver. The high angular accuracy and stiffness of the PTU-D46 is an excellent match for laser-based imaging systems to improve overall system resolution.
The PTU-D46 family offers OEMs and systems integrators developing sophisticated systems for surveillance, machine vision, communications, and robotics several unique features not found in competing products, including:
- Accurate control of speed, acceleration, and position (to 0.771 arc minute resolution)
- On-the-fly speed/position changes to allow both position and velocity servocontrol
- Speeds up to 300º/second
- Payload capacity up to 9 pounds, with mounting for virtually any type of payload
- Compact size (less than 5.2" x 3.6" footprint) and low weight (less than 3 lbs.)
- Designed for 100% duty cycle and rated for millions of moves
- Rugged design with outdoor option
Direct control of the PTU-D46 is plug-and-play using an RS-232 terminal. Users can be up and running in minutes. Self-calibration upon reset ensures reliable absolute positioning. For programmed control, binary commands provide compact and efficient control communications to support high-speed, dynamic motion. Built-in RS-485 multidrop network capabilities allow a single host port to control up to 30 pan-tilt devices. An optional C-language Application Programming Interface (CAPI) is available for integrating precision control from any software application running on embedded or desktop computers. Adapters can be used to control the PTU-D46 over wireless 802.11b (WiFi) or Ethernet networks.
The PTU-D46s are available from stock now. Pricing is less than $900 in quantity.
Directed Perception is a leading manufacturer of innovative devices and software for the intelligent control of sensors and sensor processing including video cameras, IR sensors, laser rangers, microwave antennas, thermo-imaging sensors, and more. The Company's products are designed with precision, ruggedness, and low-cost to support demanding applications, such as tracking, in a broad range of OEM and end-user applications. Directed Perception's flagship miniature computer-controlled pan-tilt tracking mounts was one of the first of its kind and has been sold to OEMs and end-users world-wide since 1992. The Company's patented products are used in a wide range of industries including Security & Surveillance, Industrial Automation, Robotics, Communications, Military/Aerospace, Law Enforcement, Education, R&D, Webcams, and Teleconferencing/distance learning.
Directed Perception customers include industry-leading companies worldwide in aerospace, defense, security & surveillance, robotics and industrial automation Directed Perception sells its products direct and through distributors and partners world-wide.
Directed Perception is privately held and headquartered in Burlingame, in Northern California.
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