The aviation industry has largely been using the synthetic and enhanced visions systems (SVS/EVS) for cockpit visions. The systems have made it easy for the pilots to land on the places which have poor visibility, especially with the large planes. The next project is aimed at improving the situational awareness and schedule reliability, thus improving the security of the places. Designing and making the combined vision systems (CVS) would help address security concerns. EVS, which is being used, currently applies a forward-looking infrared (IR) sensor, which helps view the outside world using a head-up display (HUD) as the projector (Thurber, 2018). SVS, on the other hand, applies a digital database in creating a virtual representation of the outside world. Combined vision systems (CVS) will have improved factors with short-wave IR and visible light, which enable the pilot to detect other hazards such as volcanic ash.
The combined vision systems (CVS) will be made in a way to have six sensors with long-wave IR and optical wavelength. The systems will also have visible light which will be able to detect hazards that may interfere with the safety of the plane. Such warnings will be essential as the pilot will establish other routes to use or how high or low the plane should be frown to avoid accidents. The combined vision systems (CVS) will also be applicable in the unmanned aircraft. The sensors will detect when there will be traffic, and it will be avoided (Zhang, Zhai, Niu, Wen, & He, 2019). The combined vision systems (CVS) will use the unmanned crafts in helping the pilots in case of a security issue when flying by finding access and helping the pilots operate the airplane of the future which will be expected to the complex and diverse.
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The current systems require the pilots to look outside the plane when landing with a natural vision to establish whether the way is clear. The combined vision systems (CVS), however, have been championed as a more secure system. The FAA paved the way for the CVS in 2016 by publishing its enhanced flight vision system (EVFS) rules. There have been cases of planes crashing when landing or taking off due to fog, making it unable for the pilot to see the surrounding. However, CVS security technology is meant to solve the problem by ensuring that the weather does not affect the visibility of the surrounding.
Companies dealing with the manufacture of airplanes are easy to develop the equipment and ensure that the CVS is certified. The designs and equipment to be used are in the process of being made, with Bombardier planning to base the CVS on the Rockwell Collins and camera system. The development of CVS started in 2011. The first version, known as FalconEye was the first to achieve FAA and EASA certification. The next step was the certification for the operation, which was aimed at 100 feet in 8x and then other heights depending on aircraft industry regulations. Dassault aims at improving CVS before it can be released, for instance, with the Equivalent Visual Operation (EVO) (Thurber, 2018). EVO will make it possible for pilots to land safely on any kind of aircraft despite the weather, without using expensive added equipment, training which will be time-consuming or operational limitations. Buyers will be expected to choose the new equipment depending on the length, with 6X CVS considered as the standard equipment.
Combined vision systems (CVS) will be operating by combining the SVS imagery with EVS primary flight display, which increases its security advantages. Accuracy of landing has been increased with using CVS as seen with the test flights done by pilots who have tried the innovation. When making the innovation, the engineers had to choose a method where EVS and SVS operate together and not alternating. The results of the trial resulted in a FalconEye that allowed the pilot to concentrate in a particular part outside the plane, such as the runway, thus increasing the landing security. Combined vision systems (CVS) enables the pilot to adjust the horizontal split line which is between the EVS and SVS and that enables to view images such as lakes, roads, buildings, mountains and other places that the pilot needs to be aware off before landing or when flying (Zhang, Zhai, Niu, Wen, & He, 2019). The resolution of the camera is improved significantly with forty degrees horizontal with 1280 pixels resolution and thirty on vertical with a resolution of 1024 pixels. The brightness of the camera is 3000 foot-lamberts maximum, and that enables enough brightness even at day time.
Combined vision systems (CVS) can be used in solving plane security and safety issues. The introduction of CVS for commercial purposes will increase the safety of the flights. The pilots will use the systems to get better resolution of the surrounding. Since the system will be linked to other security systems that guide the pilot when flying, it will be easy for the pilot to operate the system despite how complex the design will be. In addition, no other expensive equipment will be required when using the system or excess training, which will waste time. Therefore, combined vision systems (CVS) will increase safety and security.
References
Thurber, M. (2018, July 20). Flying Dassault's FalconEye Combined Vision System. Retrieved July 8, 2019, from https://www.ainonline.com/aviation-news/business-aviation/2018-07-20/flying-dassaults-falconeye-combined-vision-system
Zhang, L., Zhai, Z., Niu, W., Wen, P., & He, L. (2019). Visual–inertial fusion-based registration between real and synthetic images in airborne combined vision system. International Journal of Advanced Robotic Systems, 16(2), 1729881419845528.
