Security guard system and method

Abstract

The invention discloses a security guard system, which comprises a first handheld device, a second handheld device and a global positioning system, wherein the second handheld device is preset with a number list of the first handheld device to drive the second handheld device and simultaneously preset with an internal code; and the global positioning system is arranged in the second handheld device. A security guard method comprises that: when the first handheld device in the number list dials the internal code, the global positioning system is driven to perform automatic positioning and generate coordinate information, and the second handheld device transmits the coordinate information to the first handheld device; or the second handheld device is provided with a shortcut key, the shortcut key is pressed down to drive the global positioning system to perform automatic positioning and generate coordinate information, and the second handheld device transmits the coordinate information to at least one first handheld device. Therefore, circuits are guided, and the effects of preventing stealing and tracking loss are achieved.

Description

Technical field [0001] The present invention relates to a safety guard system and a method thereof, in particular to a safety guard system and method that can perform route guidance and achieve the effects of preventing theft and tracking loss. Background technique [0002] The Global Positioning System (GPS) was originally used to coordinate positioning and military power. However, due to its continuous development and the continuous improvement of its hardware and software, GPS has gradually been applied to people's daily lives. [0003] For example, with the assistance of global positioning system, self-service travelers can locate their own location, and golf players can know the terrain between themselves and the green space; in addition, the driver can know the current situation through the car's GPS Relevant positioning information near the location, such as restaurant location, road location, etc., to adjust its driving route. [0004] At present, the most common application...

AI Technical Summary

Problems solved by technology

However, in some cases, the above-mentioned method of providing location information cannot play its role due to its complicated process and lack of privacy

For example, since the person being positioned and the person who wants to obtain location information have to actively provide signals and seek location information to the GPS service provider respectively, it is impossible to quickly know the location of the person being positioned; in addition, the above method is Actively provide and obtain the location information. In addition to being time-consuming, when the person being positioned is in a non-free state (such as being threatened or injured), it is impossible to actively provide signals to the GPS service provider.

Therefore, the above method not only may delay the rescue time due to its complexity, but also has many restrictions on the application of personal safety design because of its information supply method

[0007] The current handheld devices such as mobile phones / notebooks (NoteBook, NB) built-in GPS are all auxiliary route inquiries and guidance references, and need to use GPS software. GPS doesn't help people who don't or don't

Images