Control apparatus and refit method of elevator

Abstract

The invention provides an elevator control device capable of running the elevator control earlier when earthquake happens and capable of constructing a control system in earthquake which can deal with the earthquake better at low cost. The device comprises: a mobile phone terminal 10 for receiving the emergent earthquake express 6 from base station 5 at the place having stronger earthquake; an elevator control disc 8 having a P wave signal end 24 and a low sensitivity seismograph signal end 26; and an acceleration transducer 13 disposed in the control end for detecting the actual building quake, having a control terminal 12 capable of connecting to the control interface 11 of the mobile phone terminal. The control operation in earthquake is that: when the mobile phone terminal receives an emergent earthquake express of the area, the emergent earthquake express from the mobile phone terminal and the output signal from the acceleration transducer is output to at least on of the P wave signal end and the low sensitivity seismograph signal end of the control disc, and the elevator is controlled to stop at the nearest layer.

Description

technical field [0001] The present invention relates to an elevator control device and a remodeling method thereof which can realize controlled operation of an elevator during an earthquake at a lower cost than conventional ones by utilizing the emergency earthquake bulletin group service of a mobile phone company. Background technique [0002] As a prior art, an elevator earthquake control operation system has been proposed, which can sense earthquakes early enough and accurately, so that safe and reliable elevator control operations can be performed (for example, refer to Patent Document 1). [0003] In addition, an emergency earthquake warning device has also been proposed, which can improve the reliability of the emergency earthquake warning, and at the same time, can transmit earthquake information or tsunami information in a more convenient way for users based on the improved reliability of the emergency earthquake warning. (For example, refer to Patent Document 2); an...

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Problems solved by technology

However, since it needs to be sent through the network, especially when an earthquake occurs, some communication failures may occur during the sending process, and because the received information is also the usual information about P waves, so the so-called early earthquake perception is limited. Even with certain restrictions, it is still unsatisfactory

[0008] According to the plan described in Patent Document 2, the first earthquake observation network formed by the multifunctional seismograph mainly under the jurisdiction of the Meteorological Agency and the second earthquake observation network formed by the high-sensitivity seismograph mainly under the jurisdiction of the independent legal person Disaster Prevention Science and Technology Research Institute are received. network, thereby improving the reliability of emergency earthquake bulletins; Early warning terminal and method of use thereof, but all of the above have not considered an elevator control device that can realize the earthquake control operation of the elevator by flexibly applying the emergency earthquake early warning group service based on the mobile phone

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