Research on Indoor Comprehensive Sensor Layout Method Based on Grid Method

Abstract

With the development of key technologies for environment change perception, accurate perception of user load status becomes possible. Sensing the user’s load status can reduce the transformation of the medium-voltage power grid, save the investment cost of the equipment for supporting the construction of the power grid, and improve the investment efficiency of the power grid. In this paper, based on the consideration of the user’s indoor scene, space area, flexible device distribution and building structure, etc., with the goal of maximizing the credibility of the indoor perception network, an optimal networked indoor sensor layout model is established. The weight of each sensing grid is calculated based on the sawing mapping, and the layout method with the highest trust is selected as the optimal indoor comprehensive sensor layout scheme. Finally, based on the case of an actual house, the effectiveness and correctness of the proposed model and method in indoor sensor layout are verified.