What is laser beaming intelligent beam identification technology

The intelligent beam identification technology of laser detectors refers to laser detectors with two or more beams. The different beams of the same pair of laser detectors are processed in different encoding/decoding modes by technical means. Working, the same pair of laser beam detectors will not form a beam covering and interference at any detection distance, and beam blocking can be achieved at any position between the laser transmitter and the laser receiver of the same pair of laser beam detectors. Identification ensures that the laser detector does not form a false negative due to the mutual coverage of the beams.

Since each beam of the laser beam detector is uniquely encoded by the intelligent beam identification technology, no matter how high the height of the laser detector is, how much the beam is, and how far the detection distance is, it will never Forming the beams to cover each other and interfering with each other, it is possible to block the beam at any position between the detectors, and both can be identified and an alarm can be generated.

Ordinary laser beam detectors do not have beam identification technology. The signals emitted by different beams of the same laser beam detector are completely consistent. Therefore, when the detection distance is long, the beam emitted by the laser transmitter will reach the laser receiver. With mutual coverage and interference, the laser receiver cannot distinguish and recognize different beam signals of the laser transmitter. When one or several beams are blocked near the laser transmitter, the laser receiver cannot generate an alarm, thus forming a leakage alarm. In the intrusion alarm system, if the detector will report a false negative, it will cause a safety hazard to the target prevention area. Therefore, in some places with high security protection level, if the ordinary laser radiation detector is used as the perimeter anti-intrusion The detector will bring huge security risks to the user's life and property. Therefore, the laser beam detectors that promote and select the intelligent beam identification technology are used in prisons, detention centers, drug rehabilitation centers, airports, military restricted areas, petroleum and petrochemical sites, etc. Application is imminent.

As an original national brand focusing on intrusion detection and alarm system, Viandas has 16 years of experience in R&D and production of laser detectors. After profoundly understanding the safety hazards caused by ordinary laser detectors, after 18 months of technical research. Overcoming multiple difficulties from principle realization, device selection, stability of different environments, etc., the Viandas flagship laser beam detector is launched in the industry. The flagship laser beam detector has independent codec technology per beam ( Intelligent beam identification technology), multi-mode detection technology, dual signal output technology and other original technologies, and has successfully applied for national invention patents.

The Viandas flagship laser is currently widely used in prisons, detention centers, drug rehabilitation centers, airports, military restricted zones, oil and petrochemicals, museums, water conservancy hubs, power, factories, communities, etc., to protect the safety of national production and life. .