IEC 62676-6-ed.1.0

Annotation of standard text IEC 62676-6-ed.1.0 :

IEC 62676-6:2026 specifies the functions, performance, interfaces, environmental adaptability, test methods, performance evaluation and grading rules of real-time intelligent video analysis in surveillance systems. This document applies to live and forensic, real-time intelligent video analysis devices and systems in video surveillance. The document is centred on testing performance and grading device functionality which enables: • Core capability: Classification of objects, detection of specific "object activity", such as "stopping", "starting", "direction of movement", etc. Examples are listed in Annex A. • Complex capability: Detection of "scenarios" which are based on combinations of object activity, such as "loitering", "perimeter intrusion detection", "person down", "tailgating", "intrusion", "abandoned object detection", explosion, fire, flood, potential terrorist attack using a vehicle, owner of an abandoned bag, etc. Examples of current scenarios are listed and described in Annex B. • Degree of difficulty: The application of real operating environments to test the performance under known or required operating stress levels, examples of operating stress levels that are sterile or non-sterile, indoor or outdoor, target obscuration levels, extreme weather conditions, vibrating mechanical rugged environments causing image shake resulting in degradation of image quality requirement, see Table 1 and Annex C. The purpose of this document is to provide end users, at different levels of the service process, from users and installers, integrators and maintenance companies, to certification providers, with methods to measure the performance of video analysis systems that must also comply with other parts of the standard. IEC 62676-6:2026 specifie les fonctions, les performances, les interfaces, ladaptabilite environnementale, les methodes dessai, levaluation des performances et les regles de classification de lanalyse intelligente en temps reel de contenus video dans les systemes de surveillance. Le present document sapplique aux dispositifs et aux systemes danalyse intelligente en temps reel et retrospective pour investigation des contenus video dans le domaine de la videosurveillance. Le document se concentre sur la fonctionnalite dessai des performances et de classification des dispositifs, qui assure les capacites suivantes: • Capacite de base: classification des objets, detection dune "activite objet" specifique, par exemple "arret", "demarrage", "direction de deplacement", etc. Des exemples sont donnes a lAnnexe A. • Capacite complexe: detection de "scenarios" fondes sur des combinaisons dactivites objets, par exemple "errance", "detection dintrusion dans le perimetre", "individu au sol", "passage en double", "intrusion", "detection dobjet abandonne", explosion, incendie, inondation, attaque terroriste potentielle avec un vehicule, proprietaire dun sac abandonne, etc. Des exemples de scenarios courants sont repertories et decrits a lAnnexe B. • Degre de difficulte: application denvironnements de fonctionnement reels pour la realisation dessais de performance sous des niveaux de contraintes de fonctionnement connus ou exiges; exemples de niveaux de contraintes de fonctionnement: zones steriles ou non steriles, en interieur ou en exterieur, niveaux dobscurcissement cibles, conditions meteorologiques extremes, environnements difficiles avec vibrations mecaniques provoquant un tremblement de limage qui entraine une degradation de lexigence de qualite dimage, voir Tableau 1 et Annexe C. Le present document vise a fournir aux utilisateurs finals, a differents niveaux du processus de service, des utilisateurs et des installateurs aux integrateurs et aux societes de maintenance en passant par les fournisseurs de certification, des methodes de mesure des performances des systemes danalyse video qui doivent egalement etre conformes aux autres parties de la norme.