US 2016/0236912 A1Published application

Sterilization and cleaning system of escalator

AssigneeLing-Chen Lee

InventorsI-Chieh Tsai, Chien-Yu Lee, Ling-Chen Lee, Ting-Ting Lee

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Abstract

A sterilization and cleaning system of an escalator including a first body, a counting wheel, a controller, a second body and a cloud sever is provided. The first body includes a first tank and a first atomizer connected to the first tank. The first atomizer is adapted to atomize a first sterilization and cleaning liquid and spray the atomized first sterilization and cleaning liquid to a handrail of an escalator. The counting wheel is pivoted to the first body. The controller is electrically coupled to the first atomizer. The second body is disposed side by side with the first body, wherein the second body includes a projector, a sensor and a wireless transmission module. The projector and the sensor are electrically coupled to the controller. The wireless transmission module is electrically coupled to the controller and the sensor. The cloud sever is adapted to communicate with the wireless transmission module.

Claims22

Dependent claims

A sterilization and cleaning system of an escalator, comprising:

a first body, comprising:
a first tank, storing a first sterilization and cleaning liquid;
and
a first atomizer, connected to the first tank and adapted to atomize the first sterilization and cleaning liquid in the first tank and spray the atomized first sterilization and cleaning liquid to a handrail of the escalator;
a counting wheel, pivoted on the first body and abutting against the handrail, so as to synchronously rotate as the handrail operates;
a controller, electrically coupled to the first atomizer;
a second body, disposed side by side with the first body, wherein the second body comprises:
a projector, electrically coupled to the controller;
a sensor, electrically coupled to the controller and facing a passage of the escalator to sense a person passing through the passage;
and
a wireless transmission module, electrically coupled to the controller and the sensor;
and
a cloud server, adapted to communicate with the wireless transmission module.

10 more elements

Dependencies are inferred from the claim text.