GPS system military and public transport service applications
What does the GPS bring to our lives? GPS is a very familiar technology application for our life and work. It's not just our car navigation that needs GPS, our phones have GPS, we talk to friends sometimes we need to send a location, we tell our friends where we are; And our mobile mapping app needs GPS to do its job, and they all depend on the development and application of GPS technology.
What does GPS mean for our national defense? How does it serve our public life? These are all we need to consider problems, although we see there are plenty of examples, but that may not have the system, and the latest news and related reports about the application of GPS system.
The GPS technology system was adopted by the pentagon in 1993 and was originally designed to determine the coordinates of warships, military aircraft and ground units. As the Russian military observer, vadim saranov, points out, the system's main advantage over the military has become the ability to develop new horizons for sophisticated weapons. It provides precise location information and sends the information to the specified object.
A reporter wrote: "the desert storm in 1991 tomahawk II the accuracy of the cruise missile is about 70%, Yugoslavia in 1999, the United States launched missile equipped with GPS navigation, accuracy increased to 90%".
Over the next few years, dozens of other gps-dependent munitions systems were created, including the SDB and JDAM bombs, "smart" M982 Excalibur shells, and even a 120mm PERM mortar shell. GPS technology has been widely used in military affairs.
Although GPS combined with traditional inertial guidance system, can make the accuracy of ammunition to 1-2 meters distance from the target distance, but experts say, this effect only in the condition of "greenhouse" enemy much weaker.
Told RIA Novosti, specialized development and production of civilian navigation system's director of the private technology companies Teknol Aleksei Levchenkov explains, "basically," high-precision satellite navigation allow only one police missions. "
"If there is resistance in the form of a radio electronic warfare system, you can forget satellites, in which case there are only two kinds of guidance - inertia or target lighting," the engineer emphasized.
Sarah's pointed out that, even if is the development of compact handheld car gps jammer system, weak ability of the satellite signal is also can be eliminated or eliminated, which makes the pentagon worries about looking for alternatives to completely reasonable.
The government will force the installation of the global positioning system (GPS) equipment in all public transport vehicles from April 1. According to an earlier central directive, the center has encountered obstacles in setting specific technical specifications for the device in the best way to locate the vehicle and ensure passenger safety. It is currently unavailable in the market.
GPS technology will be used to locate the position of the vehicle, track vehicle navigation route, send the vehicle's location information notice to the user, design a security button to passengers or the crew sent a special message to a server to a centralized supervision report security situation.
With the development of automobile technology, the need for accurate, reliable and powerful grounding reference has appeared. Based on the technology of GPS global navigation satellite system (GNSS) and inertial navigation system (INS) post-processing is an important component of the high precision ground truth, especially in the most challenging environments when solving the problem of autonomous. GPS technology has been upgraded in these areas.
We are unable to determine the company that provides the equipment for this specification. We will take over the matter, "said transport commissioner K Padmakumar. In addition to two-wheeled vehicles, tricycles and vehicles that do not require a permit, all passengers and non-passenger public transport vehicles must use GPS.
The U.S. air force space command (AFSC) has issued a tender for the creation of 22 new GPS III satellites, known as GPS III follow-on phase 2 contracts. The U.S. air force space command said in a statement released by fedbizopps.gov that the contract would be awarded to individual bidders. The estimated value of the acquisition is $10 billion, including all options.
