Global Wireless Interphone Market Size, Share, and COVID-19 Impact Analysis, By Technology (Wi-Fi Band, Radio Frequency, and Others), By Enterprise Size (Small & Medium Enterprise and Large Enterprises), By Industry (Retail, Event Management, Hospitality, Security & Surveillance, Transportation & Logistics, and Others), and By Region (North America, Europe, Asia-Pacific, Latin America, Middle East and Africa), Analysis and Forecast 2022-2030