APPARATUS, PROGRAM, AND METHOD FOR CONTROLLING AUTOMATIC SPRAY OF ANTIFREEZING AGENT

摘要

The invention provides an apparatus, program, and method for controlling the automatic spraying of an antifreezing agent that can reduce the cost of the antifreezing agent and the impact of salt damages caused by the antifreezing agent. This is accomplished by reducing the amount of antifreezing agent to be sprayed automatically according to road surface condition and reducing the amount of the antifreezing agent left unused on completion of the spray operation by grasping in advance the total spray amount of the antifreezing agent. Thus, the antifreezing agent automatic spray control apparatus comprises a spray section setting unit for setting a spray section, a road surface condition data acquiring unit for acquiring road surface condition data, a spay condition data acquiring unit for acquiring spray condition data, a spray condition determining unit for determining the spay conditions for each of unit sections, a total spray amount advance calculating unit for calculating in advance the total spray amount of antifreezing agent to be sprayed for the spray section, a current position data acquiring unit for acquiring current position data, a unit section identifying unit for identifying a unit section corresponding to the current position, and a spray condition outputting unit for outputting the spray conditions for each of the unit sections to an antifreezing agent spraying unit.

主权项

1. An antifreezing agent automatic spray control apparatus comprising:
a spray section setting unit for setting a spray section for which an antifreezing agent is to be sprayed; a road surface condition data acquiring unit for acquiring road surface condition data showing a road surface condition for each of unit sections within the spray section from a storage means; a spay condition data acquiring unit for acquiring spray condition data including splay amount of the antifreezing agent set according to the road surface condition from the storage means; a spray condition determining unit for determining spay conditions for each of the unit sections based on the road surface condition data and the spray condition data; a total spray amount advance calculating unit for calculating in advance a total spray amount of the antifreezing agent to be sprayed in the spray section based on the spray conditions determined for each of the unit sections; a current position data acquiring unit for acquiring current position data consisting of a latitude and longitude of a current position from a position detecting means; a unit section identifying unit for identifying a unit section corresponding to the current position based on the current position data; and a spray condition outputting unit for outputting the spray conditions for each of the unit sections to an antifreezing agent spraying unit for spraying the antifreezing agent.