Operation box in elevator car and elevator system

The utility model relates to the technical field of elevator control systems, in particular to an operation box in an elevator car and an elevator system, the elevator system comprises an elevator control cabinet and a car roof control box, and the operation box in the elevator car comprises a control module, a logic module and a voice broadcast module; the control module is connected with the logic module and the voice broadcast module, and the control module is further used for being connected with a car roof control box. The control module is used for receiving the detection information output by the logic module when the logic module detects the first operation instruction, and inputting the detection information into the elevator control cabinet through the car roof control box, so that the elevator control cabinet generates a logic control instruction based on the detection information; and a logic control instruction output by the car roof control box is received, the logic control instruction is analy