Group 1 - The article emphasizes the importance of safety during winter travel due to adverse weather conditions such as low temperatures, rain, and snow [1][9] - It highlights the risks associated with charging electric bicycles in wet conditions, including short circuits and electric shocks [3][4] - Recommendations for safe charging practices include ensuring dry conditions before charging, avoiding outdoor charging in rain or snow, and using certified battery components [4][6] Group 2 - The article discusses the necessity of thorough vehicle checks before driving in winter, focusing on tire pressure, fluid levels, and brake systems to prevent accidents [6][7] - It advises drivers to be cautious of visibility issues caused by fog and to use appropriate lighting [10] - Specific driving tips for adverse weather include reducing speed, maintaining increased following distances, and avoiding sudden maneuvers [9][10]

Group 1 - The article emphasizes the importance of safety during winter travel due to adverse weather conditions such as low temperatures, rain, and snow [1] - It highlights the risks associated with charging electric bicycles in wet conditions, leading to potential short circuits and electric shocks [2] - Recommendations include performing a "dry check" before charging, avoiding outdoor charging in rain or snow, and ensuring hands are dry when handling charging equipment [2][3] Group 2 - The article discusses the impact of low winter temperatures on electric bicycle battery performance, advising against overnight charging to prevent overheating and potential fire hazards [3] - It warns against unauthorized modifications to electric bicycles, which can lead to electrical system imbalances and increase the risk of short circuits [3] - Drivers are advised to conduct thorough vehicle checks before winter travel, focusing on tire pressure, fluid levels, and the functionality of lights and brakes [4] Group 3 - The article notes that experienced drivers are still prone to accidents in adverse weather, indicating that both weather conditions and driver negligence contribute to incidents [6] - Specific driving tips for winter conditions include reducing speed, maintaining increased following distances, and avoiding sudden maneuvers [6][7] - In foggy conditions, the use of appropriate lights is crucial, and drivers should avoid using high beams to prevent glare [7]

Core Points - The article emphasizes the importance of safety during winter travel due to adverse weather conditions such as low temperatures, rain, and snow [1] Group 1: Electric Bicycle Safety - Charging electric bicycles in wet conditions can lead to short circuit accidents, as demonstrated by a recent incident where a woman was injured while charging her bike outdoors [2] - Recommendations include performing a "dry check" before charging, avoiding outdoor charging in rain or snow, and ensuring hands are dry when handling charging ports [2][3] - Overcharging electric bicycle batteries can cause overheating and potential fire hazards; it is advised to limit charging time to no more than 12 hours [3] Group 2: Vehicle Maintenance and Safety - Drivers are urged to conduct thorough vehicle checks before winter travel, focusing on tire pressure, brake fluid, and lighting systems to prevent accidents [4] - Proper defogging techniques are highlighted, suggesting the use of cold air initially to clear fog before switching to warm air [4] - Parking precautions include avoiding parking under trees and clearing snow from vehicles to prevent visibility issues while driving [5] Group 3: Driving in Adverse Weather - The article notes that experienced drivers are still prone to accidents in bad weather, with a significant percentage of recent accidents involving drivers with over five years of experience [6] - Key driving tips for adverse weather include reducing speed, increasing following distance, and avoiding sudden maneuvers [6][7] - In foggy conditions, the use of appropriate lights is crucial, and drivers should avoid using high beams to prevent glare [7]