对讲数字化浪潮之下,品牌对讲厂商纷纷着力于产品的智能化升级。在数字化对讲市场逐步升温的背后,行业的发展同样凝结了众多上游厂商在技术革新及管理升级方面的努力。金融危机之下,楼市低潮来袭,面对楼宇对讲行业所受种种影响,上游厂商又将如何调整,积极应对? Intercom digital tide under the brand intercom manufacturers have focused their efforts on the intelligent product upgrades. Behind the gradual warming of the digital intercom market, the development of the industry has also condensed the efforts of many upstream manufacturers in technological innovation and management upgrading. Under the financial crisis, the property market downturn struck, the face of the building intercom industry affected, the upstream manufacturers and how to adjust, and actively respond?