Page Views: 193 Date Added: 06/16/2011 Last Updated: 06/16/2011 Expiry Date: 06/13/2021 Product/Service Details Polygraph / seven psychological test instrument Model: BC117-12 Library No.:M249920 Host: 1. With galvanic skin, chest breathing, abdominal breathing, blood volume, blood pressure, movement, audio and video interfaces such as seven parameters.2. Machine optimal design and miniaturization, patch technology, reliable, stable and completely solved the other similar products in the common problem of baseline drift;3. Has a unique high input impedance and high signal to noise ratio, automatic tracking, zero steady-state, band-pass filtering, adaptive amplification circuit, and is not saturated, no distortion, applicable to all types of people.Sensor: 1. Transcutaneous electrical sensor: transcutaneous electrical auxiliary silver chloride electrode sensors, special metal electrode transcutaneous electrical sensors, leather electrical signal acquisition circuit using automatic tracking, zero steady-state, adaptive amplifier, leather power adjustable sensitivity 1 to 15.2. Blood volume sensor: using photoelectric detection principle, to achieve optical isolation, reducing the level of analog circuit after the anti-interference ability, high sensitivity, good linearity and frequency response characteristics that can detect oxygenand pulse rate are two indicators.3. Thoracic breathing sensor4. Abdominal breathing sensor5. Cuff blood pressure sensor.6. Piezoelectric motion sensor: monitors can be measured with high sensitivity anti-human lie detector behavior.Replacing the original old-fashioned motion sensorAll the way to control:1. Wireless covert pinhole surveillance cameras: Wireless receiving distance: 100m, anti-interference ability, digital transmission, 2.4GHz, CCD color high resolution, built-in microphone,2. Support MPEG4 compression format, high-speed encrypted transmission.3. With USB Interface, efficient compression to ensure the clarity of pattern, measured by the sounds and images can be retrieved based on map interpretation of test progress.4. The testing process to add a "live audio and video recording" function, after analysis of test questions can be retrieved, playback recorded during testing audio and video information;5. Wireless monitoring and control functions can be measured real-time monitoring and recording human behavior, to analyze their body language and facial expressions, and can effectively prevent estoppel, false accusations and other phenomenon.Testing process (measured before testing, the test later) audio and video data saved with the test pattern.Analysis of the test map, according to retrieve the test questions were tested in combination with real-time video recording facial language.The addition of the module, with motion sensors, a good solution to the test body movements were measured interference pattern evaluation issues.This wireless monitoring system can also be a separate system of record for the trial, but also as a wireless detect evidence system. software and expert ratings1. Test software using XP style interface, making the information, prepared questions, testing, analysis, automatic / manual scoring, the test-site audio and video data acquisition and other six functional modules, support vista operating system.. Real-time display map screen synchronized display of people to support the measured visual stimuli (pictures, text, video, etc.), testing more intuitive and comprehensive.3. Generate and test the questionnaire before the talk polygraph agreement.4. Test cases can be encrypted, set, remove the password, increased data security.. Limited the number of times the test subjects, each of the test questions over more than a few up to 2006. Template, a large number of simulations during the exam and the actual polygraph test, based on the combination of the specific cultural background of proposed and implemented a variety of test patterns and test item bank.7. Software comes with automatic scoring system, based on artificial intelligence, neural network theory, pattern recognition algorithm, without any human intervention, strength analysis and probabilistic analysis combined.At the same time are accompanied by various test methods manual score interface.8. Analysis Module: playback, edit, and print a test pattern, and can easily handle a variety of analysis.9. Test software built-in software operating manuals, intelligent network can be upgraded. Communication Interface: 1.USB2.0 signal transmission.2. The computer USB port direct power supply, without the use of AC power.Purity maximize the power of this program.

Company Information (Midwest Group)

Company Profile: Midwest Group is one of the largest manufacturer and supplier of measuring and electrical instruments and equipments as well as high tech products in China, which has been engaged in these fields since 1988 with about 1,000,000 kinds of products. It is an enterprise group that integrated with manufacturing, technology development, international trade, engineering consulting and maintenance services. There are many offices, joint ventures, and subsidiary companies both home and abroad. We insist on the policy that seeking development through new and high technology and constantly cooperate with domestic and international manufacturers and with scientific research institutions. Our products spread all over the world with strong capability, good prestige, fine quality, rational price and thoughtful service. The products are applied to the fields of environmental protection, chemical industry, petroleum, steel, papermaking, electricity, metallurgy, machinery, coking, pharmacy, optics, communication, scientific and technological education, medical and health. We can not only offer customer the most extensive products option in the aspects of product character and price, but also offer users scientific and technological information swiftly. We have specialized technical staff and research department, offer Omni-directional services to customer, such as consultation, training, after-sale service and maintenance.. >> More Website URL: http://www.bridgat.com/u37205