Tour andover controls building automation and security solutions have a particular focus on building lifecycle performance which an essential need for chinese building operators to address the growing cost of energy and protection of assets . introduction of tour andover controls and its ideal characteristics for schneider electric Tourandovercontrols楼宇自动化和安保解决方案尤其注重保持楼宇在整个寿命周期的性能，为中国的楼宇运营商解决能源成本不断上升和财产保护等根本问题。
Among the underlying reasons for the crucial role of policy are the dearth of knowledge by manufacturers and the public about efficiency options , budgeting methods that do not take proper account of the ongoing benefits of long - lasting investments , and market imperfections such as external costs for carbon emissions and other costs of energy use 政策之所以成为决定性的因素，背后的理由包括：制造商缺乏相关知识，大众便缺乏节能的选择；还有，在预算编列上并未考量长期投资的后续利益，而市场也不完备，例如碳排放的额外成本以及使用其他能源的花费。
