Bus monitoring video distributed storage method and system
A vehicle-mounted monitoring and public transportation technology, which is applied to TV system components, transmission systems, color TV components, etc., can solve problems such as inability to save valuable videos, affect event investigation, damage, etc., and achieve high cost performance and implementation Low cost, cost-effective effect
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0028] figure 1 A method for distributed storage of monitoring video on a bus according to an embodiment of the present invention is schematically shown. Such as figure 1 As shown, the method includes:
[0029] Step S101: configure a wireless AP (Access Point, access point) node and a storage node in the coverage area of the bus network, and configure a wireless access controller on the bus.
[0030] Divide the coverage area of the bus network into grids, calculate the density of the bus network in each grid, and thus determine the number S of wireless AP nodes in each grid i . Preferably, the geographical area is divided into length and width are 1km, area is 1km 2 There are many grids, and the bus network density δ of each grid is calculated i . Among them, δ=L / F, L is the total length of the road centerline with bus lines (unit is km), F is the ...
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