酒店送餐机器人非要站电梯中间，我感觉自己被霸凌了

Core Viewpoint - The article discusses the challenges and quirks of hotel delivery robots, particularly their tendency to occupy the center of elevators, which can lead to awkward situations for human passengers [1][3][12]. Group 1: Robot Operation and Design - The delivery robot uses IoT communication technology to navigate elevators, requiring a smart control system to manage its movements [5][6]. - The robot is programmed to stand in the center of the elevator for safety and efficiency, ensuring it maintains distance from walls and doors [11][8]. - This design choice can lead to conflicts in crowded elevators, as robots may ignore the presence of human passengers to maintain their central position [12][13]. Group 2: User Experience and Reactions - Users have expressed mixed feelings about the robots, with some appreciating the convenience while others find their behavior frustrating [16]. - The robots can sometimes cause delays by waiting for less crowded elevators or by physically pushing against passengers [12][13]. - Despite the challenges, some guests prefer hotels with robots for the ease of receiving deliveries without interacting with human staff [16]. Group 3: Future Developments - New designs are being explored to allow robots to assess their surroundings and choose safer positions in elevators, potentially improving user experience [14]. - The integration of advanced technologies like AI and IoT in daily life is highlighted as a significant trend, with robots representing a blend of innovation and practicality [16].