What is the difference between lbs positioning and gps positioning?

The main difference between lbs positioning and GPS positioning lies in positioning principle, positioning accuracy, scope of application and application scenarios. Detailed introduction: 1. Positioning principle. LBS positioning is a positioning technology based on mobile communication networks. It uses mobile phone base stations, Wi-Fi hotspots and other network facilities to determine the location of mobile phones, while GPS positioning is a satellite-based positioning technology. , it uses GPS satellite signals to determine the position of the receiver; 2. Positioning accuracy, the accuracy of LBS positioning is relatively low, while the accuracy of GPS positioning is relatively high; 3. Scope of application, etc.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

LBS positioning and GPS positioning are two different positioning technologies. Their main differences lie in positioning principles, positioning accuracy, applicable scope and application scenarios. The characteristics of these two positioning technologies will be introduced in detail below.

1. Positioning principle

LBS positioning is a positioning technology based on mobile communication networks. It uses mobile phone base stations, Wi-Fi hotspots and other network facilities to determine the location of mobile phones. . LBS positioning requires a connection to the network facility, so the mobile phone needs to be able to receive and send signals normally.

GPS positioning is a satellite-based positioning technology that uses GPS satellite signals to determine the location of the receiver. GPS positioning does not require a connection to a network facility, so it can be positioned anywhere, including areas with poor network coverage such as oceans and deserts.

2. Positioning accuracy

The accuracy of LBS positioning is relatively low, and generally can only reach a range of tens to hundreds of meters. This is because LBS positioning is greatly affected by network coverage, building obstruction and other factors, and it needs to be connected to network facilities, so real-time positioning cannot be achieved.

The accuracy of GPS positioning is relatively high, generally ranging from a few meters to tens of meters. This is because GPS positioning is not affected by factors such as network coverage and building obstruction, and can achieve real-time positioning.

3. Scope of application

LBS positioning is suitable for scenarios that require positioning within network coverage, such as city navigation, social applications, etc. Since LBS positioning requires connection to network facilities, it is not suitable for areas with poor network coverage such as oceans and deserts.

GPS positioning is suitable for scenarios that require positioning anywhere, such as outdoor sports, navigation, aviation, etc. Since GPS positioning does not require a connection to a network facility, real-time positioning can be performed anywhere.

4. Application scenarios

LBS positioning is often used for the positioning function of mobile phone applications, such as maps, social networking, shopping and other applications. These applications generally need to know the user's approximate location in order to provide relevant services and information.

GPS positioning is commonly used in outdoor sports, navigation, aviation and other fields. In these fields, precise position information is crucial. For example, precise longitude and latitude are needed to determine the position of a ship in navigation.

5. Summary

LBS positioning and GPS positioning each have their own advantages and disadvantages and are suitable for different scenarios. In scenarios with good network coverage such as urban navigation and social applications, LBS positioning can meet the requirements; in scenarios such as outdoor sports, navigation, and aviation where network coverage is poor or real-time positioning is required, GPS positioning is more suitable.

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