嘉兴市电梯维保单位超期维保预警评价数据

采集和统计嘉兴市不同电梯维保单位超期维保相关数据，分析嘉兴市各维保单位工作质量。帮助各维保单位优化安全管理作业人员配置；当地监管部门根据各维保单位的超期维保相关数据的分析，对评价结果为“示警”的维保单位进行约谈、加强监管，提高日常维护频率和内容，减少电梯安全隐患。为相关环节负责人考虑合作方案提供数据支持。1、数据采集：通过电梯物联网设备和接警平台，采集嘉兴市不同电梯维保单位出现超期维保情形的相关数据. 2、数据处理：对采集到的原始数据进行清洗、分析、整理等方式，获取所需要的数据：维保单位，统计时间，地区，维保类型，超期维保数量，涉及小区数量.3.数据计算：单位超期维保电梯数量占比＝单位全年超期维保电梯总数/XX市全年超期维保电梯总数，单位超期维保涉及小区占比＝单位全年超期维保涉及小区数/XX市全年超期维保涉及小区数量.示例数据展示一个维保单位相关情形，数据包内包含多个维保单位数据，以（单位名称）的形式体现在数据字段中.4.预警评价：采取IF函数，对算法结果进行分级评价.就超期维保电梯数量占比而言，IF【0≤占比≤0.1】，评价A记为﹢，IF【占比＞0.1】，评价A记为-.就涉及小区数量占比而言，IF【0≤占比≤0.1】，评价B记为﹢，IF【占比＞0.1】，评价B记为-。当评价A和评价B同时为﹢时，单位整体评价为合格，其它情形皆评价为“示警”，对评价结果为“示警”的维保单位进行约谈、加强监管，提高日常维护频率和内容，减少电梯安全隐患。

This dataset collects and counts overdue elevator maintenance data of various elevator maintenance units in Jiaxing City, to analyze the work quality of each maintenance unit, help optimize the allocation of safety management personnel for maintenance units, and provide data support for relevant personnel in formulating cooperation plans. Local regulatory authorities can also, based on the analysis of overdue maintenance data of each maintenance unit, conduct interviews with maintenance units rated as "warning", strengthen supervision, increase the frequency and content of daily maintenance, so as to reduce elevator safety hazards.

1. Data Collection: Relevant data on overdue maintenance situations of different elevator maintenance units in Jiaxing City are collected via elevator IoT devices and alarm receiving platforms.

2. Data Processing: The collected raw data are cleaned, analyzed and organized to obtain the required data fields: maintenance unit, statistical time, region, maintenance type, number of overdue maintenance elevators, and number of involved residential communities.

3. Data Calculation:
- Proportion of overdue maintenance elevators of a unit = Total number of overdue maintenance elevators of the unit throughout the year / Total number of overdue maintenance elevators in Jiaxing City throughout the year
- Proportion of involved residential communities of a unit = Total number of residential communities involved in overdue maintenance of the unit throughout the year / Total number of residential communities involved in overdue maintenance in Jiaxing City throughout the year
The sample data displays the relevant situation of one maintenance unit. The data package contains data of multiple maintenance units, where the unit name is represented in the data field in the format of (Unit Name).

4. Early Warning Evaluation: An IF function is adopted to conduct hierarchical evaluation on algorithm results:
- Regarding the proportion of overdue maintenance elevators: If 0 ≤ proportion ≤ 0.1, evaluation A is marked as "+"; if proportion > 0.1, evaluation A is marked as "-".
- Regarding the proportion of involved residential communities: If 0 ≤ proportion ≤ 0.1, evaluation B is marked as "+"; if proportion > 0.1, evaluation B is marked as "-".
The overall evaluation of a unit is "qualified" only when both evaluation A and evaluation B are "+", otherwise the overall evaluation is "warning". For maintenance units rated as "warning", the regulatory authorities will conduct interviews with them, strengthen supervision, increase the frequency and content of daily maintenance, so as to reduce elevator safety hazards.

搜集汇总

背景与挑战

背景概述

该数据集包含嘉兴市电梯维保单位的超期维保数据，每月更新，用于评估维保单位的工作质量，帮助优化安全管理，减少电梯安全隐患。数据包括维保单位编码、超期维保数量、涉及小区数量等字段，并通过算法进行预警评价。