Solid waste management (SWM) is a key administrative unit for managing the urban waste to deliver an eco-friendly environment to the citizens residing in urban cities. Generally, many technologies are implemented and developed by researchers for enhancing the mechanism of SWM and minimizing the waste generation. Yet, the management of waste generation is still a concern. So, here, there is requirement of technology that can involve the individuals for achieving the target reducing the waste. At present, the blockchain technology is an appropriate technology for SWM, as it provides the applications of time tracing activities, secure data transactions, and automatic reward system. In this study, a blockchain-based reward system is proposed to generate the rewards based on real-time series data such as quantity of garbage and level of waste. Furthermore, LoRa-range-based customized sensors are developed for bins to obtain real time information. Moreover, the generated information further transferred to cloud by utilizing LoRa wireless enabled gateway. By the use of flask server, a technique is proposed for integrating real-time data with blockchain via a local network application programming interface (API). A real-time implementation is evaluated on the data to the check the performance efficiency of the proposed approach, where the procedure of automatic reward system is presented in detail.

中文翻译：

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区块链在固体废物管理中启用自动奖励系统

固体废物管理（SWM）是管理城市废物的重要行政单位，为居住在城市的市民提供生态友好的环境。通常，研究人员实施和开发了许多技术来增强 SWM 的机制并最大限度地减少废物的产生。然而，废物产生的管理仍然是一个问题。因此，在这里，需要技术可以让个人参与以实现减少浪费的目标。目前，区块链技术是适合 SWM 的技术，因为它提供了时间追踪活动、安全数据交易和自动奖励系统的应用。在这项研究中，提出了一种基于区块链的奖励系统，以根据垃圾数量和垃圾水平等实时序列数据生成奖励。此外，基于 LoRa 范围的定制传感器是为垃圾箱开发的，以获得实时信息。此外，生成的信息通过使用 LoRa 无线网关进一步传输到云端。通过使用flask服务器，提出了一种通过本地网络应用程序编程接口（API）将实时数据与区块链集成的技术。对数据的实时实施进行评估，以检查所提出方法的性能效率，其中详细介绍了自动奖励系统的程序。提出了一种通过本地网络应用程序编程接口 (API) 将实时数据与区块链集成的技术。对数据的实时实施进行评估，以检查所提出方法的性能效率，其中详细介绍了自动奖励系统的程序。提出了一种通过本地网络应用程序编程接口 (API) 将实时数据与区块链集成的技术。对数据进行实时评估以检查所提出方法的性能效率，其中详细介绍了自动奖励系统的程序。