What is the password for setting the big screen of Qihua taxi?

The password setting method of Qihua taxi big screen: the initial password is 1234, which is relatively common. There are hints in the general manual. The initial settings of the driving recorder can be viewed through the mobile app. If the manual one is dropped, we will call the corresponding customer service directly to ask.

The common operation methods of taxi LED display screen are as follows: directly edit SMS to send information to wireless SMS screen. This method is suitable for customers who have few screens and can send information anytime and anywhere, and send information to the wireless short message display screen through the Internet. Its characteristics are: editing information is convenient and fast, and there is no need to buy a short message transmitter. Suitable for customers with many screens and convenient internet access.