Three-dimensional scene panoramic measurement and animation restoration analysis system is the only three-dimensional scene software and hardware integration system in the world with panoramic roaming, panoramic three-dimensional measurement, three-dimensional animation and sound simulation, network storage and query. It is a powerful high-tech tool for modern science and technology to strengthen police. It is the latest innovative high-tech product launched by Dynamic Spatio-temporal Technology Co., Ltd. on the basis of more than 20 years of advanced technology at home and abroad, and on the successful experience of its product development and application in more than 10 years. The product passed the strict inspection and certification of the quality inspection and certification center of the two institutes of the Ministry of Public Security (Institute of Criminal Investigation Technology) in 2012. It fully meets and surpasses the requirements of the "three-dimensional reconstruction technology of case scene" in the "Twelfth Five-Year Plan for the Development of National Public Security Science and Technology", and is widely used in domestic and foreign public security systems. And promotion.
Three-dimensional scene panoramic measurement and animation restoration analysis system integrates three-dimensional 360-degree panoramic photography technology, panoramic measurement technology, Virtual Reality Dynamic Simulation technology, augmented reality technology, role and object animation technology, network communication and database technology as a whole. It can not only record and restore panoramic photos fully and truly. The scene, azimuth survey and distance measurement of the original scene can also simulate the cause, process and result of the whole case with 3D animation technology, which provides intuitive convenience for case detection, responsibility identification, recording, reporting, archiving and inquiry.
Scene survey technicians first use panoramic camera equipment to obtain evidence, then use DVR three-dimensional scene panoramic measurement and animation restoration analysis system software, which can generate scene panoramic photos, carry out three-dimensional distance measurement, reproduce and restore the real scene of the case and its details. The scene panoramic interactive roaming can be carried out according to the scene plan sketch, scene panoramic photos and text description of the case process. Different three-dimensional models can be selected and placed, including buildings, trees, household equipment, human body, automobiles and various items. Various colors of lights can be set and different objects can be selected. All kinds of material mapping, in order to achieve a realistic three-dimensional effect of the scene of the case. It can also carry out animation design and Simulation of cameras, automobiles, objects, environments, animals and human bodies, in order to achieve the simulation and reproduction of various scene and events, processes and results.
The software of DVR scene panoramic measurement and animation restoration analysis system for scene investigation technicians generates highly realistic three-dimensional scene pictures and animations. Combining these panoramic pictures, three-dimensional scenes, cartoons, sound and text, we can generate various three-dimensional virtual case scene and case process multimedia audio-visual and image materials for exploration, technology and commanders. These digital multimedia information are analyzed and demonstrated, and cases can be published, saved and modified on the network server. Other users can query and watch the cases through the network server.