## 5 Example Analysis
### Adaptability Result Analysis  
(1) For the precise load control service, the most suitable remote communication technology is fiber optic, which has good real-time performance, high reliability, and security, providing relatively safer and more reliable communication services for the precise load control service. The second choice is wireless private networks. Wireless public networks, due to their security, bit error rate, and latency, perform the worst among the four types of remote communication technologies, making them the least suitable for the precision load control service. The optimal local communication technology is RS485, known for its strong anti-interference capability, and relatively high real-time performance, reliability, and security, making it meet the requirements of the precise load control service. The second choice is High-speed Power Line Carrier (HPLC). LoRa has the lowest adaptability to this service due to its poor performance in terms of latency, bit error rate, and security. (2) For electricity information collection service, the most suitable remote communication technology is wireless public network, which is in line with the current situation where most collection services use wireless public network communication methods. Wireless public network has low cost, convenient deployment, fast transmission rate, and low bit error rate, which meets the communication needs of electricity information collection service. The second most suitable remote communication technology is wireless private network, which has higher security but also higher cost compared to wireless private network. With the deepening of data center management system construction, higher requirements are put forward for data transmission security. Wireless private networks can also provide a more secure communication channel for electricity information collection service. The remote communication technology with the lowest adaptability is fiber optic communication, which is not suitable for large-scale deployment due to its high construction and renovation costs. The optimal local communication technology is HPLC, which, compared to narrowband power line communication, offers a wider transmission bandwidth and higher speed. It is less susceptible to interference and has a lower bit error rate. It can transmit over longer distances without the need for additional wiring, significantly reducing construction and maintenance costs. The second-best local communication technology is RS485. The least suitable is WiFi. (3) For the load management terminal monitoring service, which requires the uploading of collected data and video information, there is a significant requirement for communication bandwidth. The optimal remote communication technology for this service is wireless private networks, which offer relatively superior performance in terms of bandwidth, security, and cost, ensuring the safe and rapid upload of video information and power data. Their capability to cover large transmission distances meets the wide-area coverage needs of the service. The second-best communication technology is wireless public networks. Their high bandwidth and low cost can also provide a relatively convenient and high-speed channel for the load management terminal monitoring service. The optimal local communication technology for this service is WiFi, due to its large bandwidth, good real-time performance, high reliability, higher security, and low cost, meeting the performance requirements of the load management terminal monitoring service. The second-best local communication technology is Bluetooth. Although LoRa demonstrates good performance in terms of security and cost, its insufficient bandwidth makes it difficult to support this service. (4) For the power market transaction service, the optimal remote communication technology is fiber optic, followed by wireless private networks. Both technologies exhibit superior performance in terms of security, latency, and transmission distance.