Elevator safe operation method, system and device, medium and safety function device
A technology of safe operation and safety function, applied in the field of elevator control, can solve the problems of difficult life guarantee and high cost
Active Publication Date: 2020-02-04
SUZHOU INOVANCE TECH CO LTD
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Problems solved by technology
[0005] The embodiment of the present invention aims at the problems of high cost and difficulty in guaranteeing the service life of the above-mentioned solution of realizing the door opening function in advance by using a pure relay, and provides an elevator safe operation method, system, equipment, computer-readable storage medium and safety function device
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[0068] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0069] Such as figure 1 As shown, it is a schematic flow chart of the elevator safe operation method provided by the embodiment of the present invention. This method can be applied to the main controller of the elevator, and cooperates with the safety function device connected to the main controller of the elevator to realize the early opening of the car door or re-opening of the car. leveling. The method of this embodiment includes:
[0070] Step S11: Detect the first door area signal and the second door area signal in real time. In this embodiment, when the car arrives at the door zone, the fi...
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The embodiment of the invention provides an elevator safe operation method, system and device, a computer readable storage medium and a safety function device. When the elevator safe operation methodis applied to an elevator main controller, the method comprises the steps that a first door area signal and a second door area signal are detected; when that the first door area signal and the seconddoor area signal are door area effective signals is detected, a door sealing switch set closing instruction is generated according to the door area effective signals and the elevator operation state,and the door sealing switch set closing instruction is sent to the safety function device, so that the safety function device controls a door sealing switch set to be in short circuit with a door lockloop; and when a door sealing feedback signal from the safety function device is received, door opening in advance or re-leveling operation is executed. According to the elevator safe operation method, system and device, the computer readable storage medium and the safety function device, the action frequency of door sealing opening and closing can be greatly reduced, and the service life of related hardware is prolonged.
Description
technical field [0001] Embodiments of the present invention relate to the field of elevator control, and more specifically, relate to an elevator safe operation method, system, equipment, computer-readable storage medium, and safety function device. Background technique [0002] Along with the raising of people's living standard, elevator is as one of indispensable means of transportation in people's daily life, work, and its safety also more and more arouses people's attention. [0003] The leveling function of the elevator during the door opening process, commonly known as the door opening function in advance, is usually used in passenger elevators, and its purpose is to save time and improve operating efficiency. The re-leveling function during the door opening process refers to the operation of correcting the stop position of the car during loading and unloading after the elevator stops at the door area. The car lifts up and down a small amount, so that the car sill and...
Claims
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IPC IPC(8): B66B13/14
CPCB66B13/146
Inventor 王亮王蕊董晓楠余福斌汤程峰张鑫
Owner SUZHOU INOVANCE TECH CO LTD