Application for measuring height

Apps for measuring altitude include: GPS position recorder, speedometer, odometer, altitude tracking and AR measuring instrument.

1, GPS position recorder, speedometer and altitude table

This is a very powerful height measuring instrument with accurate GPS positioning function, which can obtain the information of current position accurately and in real time, such as altitude, GPS position, air pressure, latitude and longitude coordinates, etc. , also has a built-in compass function, which is used for real-time altitude measurement applications necessary for outdoor activities.

2. Height tracking

Altitude tracking is an application of IOS platform, which supports iOS4.2. 1 and above. The software size is 438.93KB, which not only provides altitude data, but also displays the weather conditions of the current position.

3.AR measuring instrument

The software of Ar measuring instrument uses the latest AR technology, which makes our measurement more accurate. On this software, we can determine the actual distance between two endpoints more quickly by locating two endpoints. At the same time, on this software, we can measure the altitude of a specific location, which is convenient for us to obtain more effective information.

Matters needing attention in height measurement with app

1. Choose a suitable measuring place: measure in an open and unobstructed place to avoid the increase of measuring error caused by the occlusion of mountains and buildings.

2. Pay attention to the use environment: since the barometer measures the air pressure, it is necessary to ensure that the barometer is not affected by any means, such as electronic equipment and human body.

3. Calibrate the instrument: If more accurate height is needed, you can use a special height measurement application for calibration.

4. Understanding error: there is a certain error in the altitude measured by mobile phone, which is for reference only. For occasions with high requirements for accurate positioning, it is recommended to choose a professional GPS height measuring instrument.

Generally speaking, when using APP to measure altitude, we should pay attention to the measurement environment, instrument calibration and error understanding to ensure the accuracy of the measurement results. At the same time, according to the measurement requirements of different occasions, appropriate measurement methods and tools can be selected.

The above contents refer to Baidu Encyclopedia -GPS position recorder, speedometer, altitude table, Baidu Encyclopedia-altitude tracking.