爱发采用先进传感技术采集电梯实时运行数据，通过微处理器进行数据分析、建模和建立故障专家库，采用GPRS+GSM的通讯模式将数据传输到监视中心，实现电梯故障预警和报警、困人救援、日常管理、质量评估、隐患防范、风险评估、对标系统、节能技术开展等功能的综合性电梯管理平台。

ALFA adopts advanced sensor technology to collect real-time operation data of elevator, makes data analysis, modeling through micro processor, adopts GPRS+GSM communication pattern to transmit data to monitoring center, being comprehensive elevator management platform realizing elevator malfunction fault alarm, rescue, daily management, quality evaluation, risk prevention, risk evaluation, benchmarking system and energy technology.