A navigation method performed by a terminal, comprising: obtaining status information of tires of a vehicle, wherein the status information of the tires of the vehicle comprises tire pressure information; obtaining road condition information in real time, wherein the road condition information comprises a maximum load on a drive route and weather information; and performing a route navigation for the vehicle according to the status information, the road condition information and a preset navigation strategy, wherein performing said route navigation for the vehicle comprises: computing a current load of the vehicle according to the tire pressure information; judging whether the current load of the vehicle exceeds a maximum load on the drive route; and if the current load of the vehicle exceeds the maximum load on the drive route, sending an alarm to a user and reorganizing a route to avoid the drive route, wherein performing said route navigation for the vehicle further comprises: judging according to the tire pressure information whether a current tire pressure reaches a preset alert threshold; and if the current tire pressure reaches the preset alert threshold, and it is determined according to the weather information that a slippery road is on the drive route, sending an alarm to the user and reorganizing a route to avoid the drive route. obtaining status information of tires of a vehicle, wherein the status information of the tires of the vehicle comprises tire pressure information; obtaining road condition information in real time, wherein the road condition information comprises a maximum load on a drive route and weather information; and performing a route navigation for the vehicle according to the status information, the road condition information and a preset navigation strategy, wherein performing said route navigation for the vehicle comprises: computing a current load of the vehicle according to the tire pressure information; judging whether the current load of the vehicle exceeds a maximum load on the drive route; and if the current load of the vehicle exceeds the maximum load on the drive route, sending an alarm to a user and reorganizing a route to avoid the drive route, computing a current load of the vehicle according to the tire pressure information; judging whether the current load of the vehicle exceeds a maximum load on the drive route; and if the current load of the vehicle exceeds the maximum load on the drive route, sending an alarm to a user and reorganizing a route to avoid the drive route, wherein performing said route navigation for the vehicle further comprises: judging according to the tire pressure information whether a current tire pressure reaches a preset alert threshold; and if the current tire pressure reaches the preset alert threshold, and it is determined according to the weather information that a slippery road is on the drive route, sending an alarm to the user and reorganizing a route to avoid the drive route. judging according to the tire pressure information whether a current tire pressure reaches a preset alert threshold; and if the current tire pressure reaches the preset alert threshold, and it is determined according to the weather information that a slippery road is on the drive route, sending an alarm to the user and reorganizing a route to avoid the drive route. <EOS>