Prepaid method for monitoring boiler/steam heat through Internet of Things, system and equipment

The invention provides an Internet of Things monitoring boiler/steam heat prepayment method, system and device. The method comprises the following steps: obtaining a pre-charging request of a first user through a prepayment management system; extracting a recharging ID in the pre-recharging request; searching a householder name and address information bound with the recharging ID according to the recharging ID; sending the owner name and the address information to the payment terminal for confirmation by the first user; and receiving confirmation information of the first user, and charging the recharge fee into the account of the second user. According to the technical scheme, the recharging error is prevented in advance by confirming the recharging information in advance, and the cost can be retrieved when the recharging error still cannot be avoided in the earlier stage, so that the user experience is better, and the management is more humanized. 本申请提供了一种物联网监控锅炉/蒸汽热量预付费方法、系统及设备，本申请通过预付费管理系统获取第一用户的预充值请求；提取预充