Architecture and Uses

Global System for Mobile Communication, otherwise known as GSM is and open standard digital cell phone communication platform that delivers mobile voice and data services.  Martin Cooper formed and invented this method in 1973 whilst working for Motorola. In 1982 the group was freed from Espoo with the ambitious objective of creating a common European digital cellular standard. After some years Bell Labs did indeed develop the concept into something that later came to be called. Narayan communication are the best provider for sale and support of analog digital IP based of all type of EPABX (PRI, SIP-TRUNKS) and GSM Technology in HP. We are the specialist in support for Matrix EPABX, Surveillance Cameras, DVR, NVR, HVR, Networking and wi-fi, Server installations. We gives you the best GSM Technology installation service in Himachal Pradesh.

What is GSM Technology?

GSM is an acronym for global system for mobile communications and also stands for a network scheme known as the Global System for Mobile Communications. Globally, it is used most commonly in voice calls from wireless telephones and wireless personal digital assistants. It is an analog and digital cellular system that works in the 800MHz, 900 MHz and 8 GHz spectrum.
The GSM digital system is one of these piece of technology design to ensure stable communication. However, its major concern is security cases related to hacking. It is also termed ‘circuit-switched data’ and has a capacity ranging from 64 kbps to 120 mbps.

Modem for GSM

Within a GSM implementation, there are Macro and Pico cells. They were the most widely deployed of all available cells in prior technology. However, the concept was based on the deployment of huge cells over large geographical areas.
This is basically how the TDMA works, and differs very little from Cellule’s and GSM networks, in which a single band has several timeslots available within a given time block, which users can occupy when they need to transmit. The time division multiple access (TDMA) approach works by giving each user a different time slot at the same frequency. It can quickly adjust to data transmission and voice communication, with data rates ranging from 64kbps to 120Mbps.

Architecture of GSM Technology

GSM network is designed to always stay in communication with the service providers, be it when being indoors or outdoors. Its architecture takes care of your voice and data connection at all time. .

GSM Technology in HP

The main components of GSM are as follows:

• System Architecture
• An Overview of GSM Technology
• Network and Switching Subsystem Architecture (NSS)
• The BSS
• O&M Substation for Mobile Stations (OSS)
• Base Station System Subsystem (BSSS)

Different aspects are included in the GSM system architecture, which are commonly referred to as the core system/network. It is essentially a data network that consists of a number of components that provide key control and interface for the complete mobile network system.

GSM Module Features

The GSM module includes the following functionalities.

• Spectrum efficiency has improved.
• Roaming on a global scale
• Compatibility with the digital network of integrated services (ISDN)
• New service support is available.
• Management of SIM phonebooks
• a telephone number that cannot be changed (FDN)
• Alarm clock that works in real time.
• Speech of exceptional quality
• To make phone calls more secure, it employs encryption.
• Service for sending short messages (SMS)

The GSM system has standardized security techniques, making it the most secure telecommunications standard currently available. Although a call’s confidentiality and the GSM subscriber’s secrecy are only guaranteed on the radio channel, this is a significant step toward attaining end-to-end security. Narayan sales you all these GSM Technology in hp with these features.

Modem for GSM

A global system for mobile communication modem or GSM is a device that may be used to make any hardware, a computer or any processor, interact via a network. This device requires a subscriber identity module or SIM card which is specific to the operator which offers the service using the network range which they have subscribed to. The network states that it can be used to connect to a computer through serial, Universal Serial Bus or USB and Bluetooth. Once connected it can be used to transmit information any other GSM modem on this network at a much faster rate than standard dial-up connections.

A GSM modem can be used as both a phone and a modem. In addition to the phone capabilities, a GSM modem has many different possible uses including the ability to check on company security, weather conditions, and power supply.

The GSM Module in Action

A GSM modem is connected to the MC through the level shifter IC Max232 in the configuration below. When a SIM card-mounted GSM modem receives a digit command via SMS from any mobile phone, it delivers the information to the MC via serial communication. During the execution of the program, the GSM modem gets the instruction ‘STOP,’ which causes the MC to generate an output, the contact points of which are utilized to disable the ignition switch.

Intelligent GSM Technology for Security and Automation

The GSM mobile terminal has become one of the devices that we carry around with us all of the time these days. The GSM mobile terminal, like our wallet/purse, keys, or watch, offers us with a communication channel through which we can communicate with the rest of the world. The need to be reachable or to be able to call anyone at any time is quite enticing.

This project is based on GSM network technology for SMS transfer from sender to receiver, as the name implies. SMS is utilized to provide ubiquitous access to equipment and to provide breach control at home. Two sub-systems are proposed by the system. The user can operate household equipment remotely with the appliance control subsystem, and the security alert subsystem provides automatic security monitoring.

The system is capable of instructing users to change the condition of a home appliance based on the user’s needs and requirements via SMS from a specified mobile phone number. The second part is security alert, which is achieved in such a way that when an intrusion is detected, the system enables for automatic SMS creation, alerting the user to a security danger.

The development of GSM is undoubtedly of crucial importance, especially as it is an intelligent network platform which supports unicasting, multicasting and broadcasting capabilities. Apart from that, more moving communication capabilities can improve people’s lifestyles in many ways, for example, allowing people who are physically impaired to carry out vital activities alone , will have the necessary independence and freedom.

Applications of GSM Technology in HP

Consider the following two scenarios:

• A person has been badly hurt or has become unwell and requires rapid medical attention. He or whoever accompanies him only has a cell phone.
• A patient gets released from the hospital and plans to rest at home, but he must return to the hospital for routine examinations. He may have a cell phone as well as medical sensor equipment such as health monitors.

The only option to provide a solution in both instances is to use the mobile communication system. In other words, any circumstance like the one described above may be handled using communication technologies by simply broadcasting patient information via a communication network and receiving and processing it at the receiver section—either a healthcare center or the doctor’s home.

In the first case, the doctor simply monitors the patient’s details and returns instructions to the person so that he can at least take some cautions before finally arriving at the hospital; in the second case, the doctor monitors the patient’s test results and, in the event of any abnormalities, takes the another step for further treatment.

Telemedicine services are to blame for the current scenario. You can use the telemedicine system in one of three ways.

• Using video conferencing, patients sitting in one location can have direct interaction with health care experts and continue the healing process as a result.
• By utilizing health monitoring sensors that continuously update information about the patient’s health and provide guidance to health care providers on how to continue therapy.
• By transmitting the medical data that has been collected and transmitting the data that has been collected for consultation and processing.

A wireless communication approach is employed for the three methods listed above. Medical services necessitate a variety of methods for gaining access to stored information. Medical databases or web hosts with devices that can help patients recuperate and track their health are examples of these. Broadband networks, medium-throughput media, and narrowband via GSM are all alternatives for access.

The following are some of the benefits of GSM technology in the telemedicine system.

• It’s a more cost-effective option.
• GSM receivers, such as mobile phones and GSM modems, are widely available.
• It has a very fast data transfer rate.

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