A handheld terminal and system for assisting elevator inspection

Abstract

The invention relates to a handheld terminal and system assisting in elevator inspection. The handheld terminal and system assisting in elevator inspection aim to improve the inspection efficiency and the inspection quality in the elevator inspection work. The handheld terminal is mainly characterized in that the handheld terminal comprises a UHFRFID reading and writing module which is especially connected with a master control module, a GPRS / CDMA wireless communication module connected with the master control module, a Wifi module connected with the master control module and a liquid crystal display screen connected with the master control module, wherein an electronic tag of an elevator is scanned at the inspection scene and information of the current elevator is determined; the GPRS / CDMA wireless communication module exchanges elevator inspection data exchange with a backend server at the inspection scene, downloads the task at the detection scene and exchanges elevator status information of elevator fault information with an elevator monitoring device; the detected information is synchronized to the backend server under a client / backend server framework; human-computer interaction interface display is conducted through the liquid crystal display screen and the detected item to be finished is input. By means of the handheld terminal and system assisting in elevator inspection, networked and remote elevator inspection work can be achieved.

Description

Technical field [0001] The invention relates to an elevator inspection device, in particular to a handheld terminal and system for assisting elevator inspection. Background technique [0002] Elevators are an indispensable vertical transportation tool in cities. With the advancement of infrastructure construction, the number of elevators is increasing day by day. As of the end of 2010, the total number of elevators in use in my country has exceeded 1.62 million, making it the world's largest elevator manufacturing base and elevator market. Its speed is increasing rapidly at a rate of about 20% per year. [0003] While the elevator provides convenience to people, it also brings various contradictions and hidden safety hazards. The safe operation of elevators is related to public safety and people's livelihood. Therefore, the state implements safety inspections of elevators as special equipment. In accordance with regulations, the elevators are subject to regular safety inspections o...

AI Technical Summary

Problems solved by technology

[0007] First, during the on-site inspection, it is difficult for the inspectors to identify the identity information of the elevator equipment, and the registration code of the elevator is not bound with the actual elevator, which cannot play the role of unique identification

[0008] The second is that the inspectors spend a lot of time and energy on the inspection site to process the inspection records

[0009] The third is that the inspectors cannot get the support of the inspection management system during the on-site inspection work, resulting in a waste of information resources and increasing the workload of the inspectors

[0010] Fourth, inspection personnel cannot query and manage inspection records, resulting in insufficient utilization of historical inspection information and maintenance information, and inconvenient information management.

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