This study focused on the development of a smart greenhouse system for hydroponic gardens with the adaptation of the Internet of Things and monitored through mobile as one of the solutions towards the negative effects of the worlds booming population, never ending - shrinking of arable lands, and the effect of climate change drastically in our environments. To achieve the goal of the study, the researchers created an actual hydroponic greenhouse system with completely developing plants, and automation in examining and monitoring the water pH level, light, water, and greenhouse temperature, as well as humidity which is linked to ThingSpeak. The developed SMART Greenhouse monitoring system was tested and evaluated to confirm its reliability, functions, and usability under ISO 9126 evaluation criteria. The respondents who include casual plant owners and experts in hydroponic gardening able to test and evaluate the prototype, and the mobile application to monitor the parameters with the results of 7.77 for pH level, 83 for light, 27.94 deg C for water temperature, 27 deg C for greenhouse temperature, and 75% for humidity with a descriptive result in both software and hardware as Very Good with a mean average of 4.06 which means that the developed technology is useful and recommended. The SMART Greenhouse System for Hydroponic Garden is used as an alternative tool, solution, and innovation technique towards food shortages due to climate change, land shortages, and low farming environments. The proponents highly suggest the use of solar energy for the pump power, prototype wiring should be improved, the usage of a high-end model of Arduino to address more sensors and devices for a larger arsenal of data collected, enclosures of the device to ensure safety, and mobile application updates such as bug fixes and have an e-manual of the whole systems.

翻译：本研究聚焦于开发一种面向水培花园的智能温室系统，该系统融合物联网技术并可通过移动端进行监控，旨在应对全球人口激增、可耕地持续缩减以及气候变化对环境造成的剧烈负面影响等挑战。为实现研究目标，研究人员构建了一个实际的水培温室系统，包含完全生长的植物，并实现了对水pH值、光照、水量、温室温度及湿度的自动化检测与监控，且数据与ThingSpeak平台相连。所开发的智能温室监测系统依据ISO 9126评估标准进行了测试与评估，以确认其可靠性、功能性与可用性。包括普通植物种植者和水培园艺专家在内的受访者对原型机及用于监控各项参数的移动应用程序进行了测试与评估，结果如下：pH值为7.77，光照强度为83，水温为27.94摄氏度，温室温度为27摄氏度，湿度为75%。软件与硬件的描述性评价结果均为“非常好”，平均得分为4.06，表明该技术具有实用价值并值得推荐。面向水培花园的智能温室系统可作为一种替代工具、解决方案及创新技术，用于应对气候变化、土地短缺及低产农业环境所导致的粮食短缺问题。研究方强烈建议：使用太阳能为水泵供电，改进原型机线路布线，采用更高型号的Arduino以连接更多传感器和设备从而收集更广泛的数据，为设备加装外壳以确保安全，并对移动应用程序进行更新（如修复漏洞）以及配备系统电子手册。