1, fix the search signal, and don't walk, because walking GPS is difficult to locate.
2. Open the machine to the navigation interface, click the signal sign in the upper right corner of the navigation interface, and you can see the satellite number map, which is normal for 3 positioning and 5 navigation. & lt Our Xinghangtong GPS can normally receive 7- 12 satellite navigation signals, which is enough for you.
3. It is best to turn on the GPS receiving satellite signal module at the upper right of the back of the machine and receive the signal at a 90-degree angle with the machine.
4. The speed of receiving signal: It involves two concepts (1). Cold start means that the first search for satellites by GPS is called cold start, which is usually slow. Different GPS search speeds are different. Some GPS cold start search satellites within 1 minute, some 1 minute, about 1 minute to 2 minutes, and some 2 minutes. (2) The meaning of hot start: restarting after 2 hours is a hot start, which is the fastest and usually takes 1-2 seconds to find the satellite. 2 -4 hours is a warm start.