First, integration. Vertical integration should be realized, and all levels of provinces, cities, counties and townships should be promoted as a whole, step by step and cooperate efficiently, so as to realize the combination of top-level design from top to bottom and application scenario Innovation from bottom to top; Horizontal integration should be realized, and all departments and fields should be promoted as a whole, step by step and cooperate efficiently, so as to realize mutual connection, system integration and comprehensive integration; Businesses should be integrated, and the network, platform, data and scene should be planned and designed as a whole to give full play to the maximum effect of the whole.