Advantage of Face Recognition Security System in Door Access Control

It is not just necessity but it is must requirement. It doesn’t need to say that what I am talking about. I am talking about security. Today, attacks by terrorism organization happen more often. Once you lost then no one would be able to help, even police. But, according to me it is better to take prior steps to prevent.

Today, there are many security systems available in the market. They work on different technologies. Take different factors in concern to authenticate the person. For example, log cards require scanning barcode to give the access to any person and biometric access control require scanning of real human features like finger prints, eye retina, voice and face itself. Each has its own advantage and disadvantage. According to these systems the cost varies as per the security level they provide.

Biometric access control is the new technology which depends on the factors like eye retina, finger prints, voice and signature. So person who wants to access the system require these factors as an authentication. Biometric access control require scanner to scan real human features and convert it to digital format which can be stored.

I want to talk about Face recognition system and its advantages over others. It is one type of system which is based on biometric technology. Face recognition system scans whole face of the person. It includes shapes of face, stains on face, distance between two eyes, distance between eye and nose, retina scan and others. Let me explain the advantages of face recognition system in detail in next paragraph.

Whole face, itself is an advantage

In movies, you might have seen that the thief makes lenses and passes it and access the restricted thing or get entry in restricted region. By this example, you might understand that only one parameter is not sufficient to give full security. It is better that takes full face into scan and concern more than one factor. Same is the case in finger print scan. It is possible to break the security. Again Face recognition has added advantage.

Speed of scan

It is really time consuming to scan the eye. Put your eye against the system. It does require perfect placement of face. Suppose hundreds of persons authenticate themselves takes a lot time. While face recognition system starts scan from the front and until you reach near the gate system opens it for you. In fact, today the systems can scan 100,000 faces per second. It is really good at Door Access Control where thousands of people pass through every day.

Maintenance free system

Biometric access control system is one time cost system. Once you have installed then after you have to maintain a simple database. You can add or remove authorized persons easily and without any cost. On other side, if you use identity card then you have to issue identity card of every authorized person. It leads to more cost. There is also a threat of lost of identity card.

Automatic Continuous scanning

Let me explain, what is it? In other systems, once authenticated, the door stays open for some time. Through that time non restricted person can get entry. Suppose in finger print scanning system, once authorized person put finger door opens. After that two persons can get entry if they are quick. Same case is not possible in face recognition system. The whole door area stays under full security. If one has authenticated and opens the door, and a second person tries to enter without authentication the system detects it and alarms the threat. It means any person without authentication can’t get entry.

So, as I have stated that security is the area where cost is not important. One time cost can hesitate to you but I am sure you will get the reward for sure. My suggestion is, always go for biometric access control and in particular face recognition system. I hope after reading my article you have got clear picture in your mind.

Communication Strategies to Avoid Communication Breakdown

What actually matters in the chain of communication is whether the sender and the receiver are in sync and on the same wavelength. If that is the case then there is never going to be any communication breakdown that occurs.

There might have been times when you communicated something to someone and the person nodded sagely. You felt that the person had understood exactly what you wanted. But, alas, the end product was not something that you had in mind. So much for being a good communicator! In order for communication to flow smoothly and seamlessly, the starting point of the communication chain, the sender must take the ownership and responsibility of being an able and effective communicator.

The sender does not only have to draft the message but, must also consider how it is going to be received by the recipient and how will the message be interpreted. The entire chain of communication that starts from the sender does not end until the receiver has understood perfectly what you are trying to convey and also generated enough feedback for the sender, by means of action or a communication.

The objective behind communication is to create an understanding amongst both the parties involved and what outcome is required. In the communication model there has to be a two way communication between the sender and the receiver. Same is the case with the sharing of the responsibilities too. The onus lies on both of them to try and get it right, the very first time.

The sender on their part must be crisp and precise in their communication. The sender must convey relevant information in a coherent manner.

The receiver on their part must be an active listener and must be able to comprehend exactly what the sender is trying to convey. In case of any questions, they must seek clarification before doing what they feel the sender requires. Also, the receiver must never try and assume things. In case of any doubts it is always best to check with the sender from whom the communication commenced. This will spare them a lot of heartache and trouble later on.

As human beings we have embedded filters that we use to allow only what we want to hear to come our way. Therefore, what we hear is what we want to hear and not what the opposite person might have wanted us to hear. As a sender, you can cross check to find out if the message you conveyed has been interpreted on the opposite side exactly as you wanted it to be.

Poor communication can result in a lot of discord, errors and misunderstandings all around you. These can be avoided if the intent is made known clearly by the sender, in clear and specific language, with no room for ambiguity. Therefore, the sender must state clearly what they want and mean. The receiver on their part must seek clarification of the sender’s intent when uncertain. The receiver on their part must have good questioning skills to fall back on.

Hence, clear communication techniques are a must for all concerned.

Sun Tzu Art of War – Communication Tools

According to the Book on Military Administration, "In battles, as verbal communication can not be heard clearly, cymbals and drums are used as commands" As visual communication and eye contact are hampered, banners and flags are used as signals. Now the purpose of using cymbals, drums, flags and banners is to draw attention of the troops and focus them for combat under the direction of the commander. Once the troops are united as one body, the courageous ones will not advance forward by themselves and the cowardly ones will not retreat by themselves. This is the art of directing larges forces in battles. - Chapter Seven, Sun Tzu Art of War

For battles at night, use more torches and drums. For battles in the day, use more banners and flags. These different means of communication can be designed to influence the judgment of the enemy. – Chapter Seven, Sun Tzu Art of War

As mentioned above, during day operations more banners and flags should be used for communication and during night operations, drums and torches should be used instead. From here we can see how observant Sun Tzu is. He even noted down what type of communication we should use during each battle, but of course the list of tools mentioned is not exhaustive, communication channels should depend on the terrain as well. For example, if you are in a flat terrain, a larger banner (daytime) or fireworks (night) should be used for communication because they can convey accurate messages, if you have explained accurately what each signals mean. But note here is that your signals, not tools, should be like your strategy, it should change with every battle. If you have a fixed form of communication signals, sooner or later, your enemy will be able to decipher them and that that would likely be the result of your defeat. This explains why Sun Tzu said the means of communication can be used to influence the enemy.

Business Application

Communication is very important in business. Communication breakdown can be detrimental to a business, like losing a big client or slow reaction to a rival's move. With a strong understanding of each communication tools weakness and strength would you then be able to use it to your advantage. Good communication system can grant a company great flexibility, shorter reaction time and faster response. It is similar to an irrigation system. With good proper control system of the flow, accurate amount of water, water flowing to the right place, the fields will flourish because of it. These are capabilities that are extremely valuable in this dynamic business environment. Some forms of communication channels are e-mail, letters, internet messenger, telephone, internet telephony or video conferencing and face to face. I will talk about their usage within the company. Please take note that having the proper communication tools is only one aspect of a good communication system though.

E-mail

E-mail could be formal or informal, nowdays because of the corporate frauds that happened in US, companies are now required to keep a copy of all the e-mails that are sent out to within and outside the company. E-mails does not solicit fast response from the recipients. It can be secure if the security system's guideline and usage is strictly adhere to. E-mail is a cheap way of sending information and documents within the company and these information can be stored electronically so cost savings align from these characteristic. But one downfall of communication is emotions are not properly delivered out. E-mails would be suitable for clear cut instructions or information that does not require immediate attention and preferably within a department. Cheap because can transfer with least costs through company even if overseas. It is sooner to technology risks.

Letter

What is described here are paper letters sent from one department to another. It is only needed when you want to formalize a request or a work order. But this kind of communication is slowly being taken over by e-mail. Letters are more concrete than e-mail because electronic files are typically subordinated to suspicion of editing or changing. Letter has the same characteristics as that of the e-mail but since it is tangible, it is not like e-mail where you can deny you have received it .. Security wise, it could be better or worse than e-mail depending on situations. It could be cost if you need to send it overseas. It is more reliable than electronic mode of communication.

Internet Messenger (Instant Messaging)

With the popular use of internet, internet messenger like ICQ, MSN Messenger and Yahoo Messenger are being popularized, it allows fast relay of information and nowadays these messengers have the capabilities to help you know whenever the person on the other end is around or not. But again, it lacks the transfer of emotions. The voice and tone of your message can not be sent out through the messenger, even with emoticons, misunderstanding can still occur. What you sent out could have been in a tone of offering help like "What do you want me to do?" But others after reading the message may interpret, you are angry with him for doing something. But Internet messenger has its pros as well, it could have been used as a channel for informal discussion within the company because some of these messengers can allow multiple users in a single chat windows. And it is cheap since most of them are free and information can be transferred overseas cheaply. It is sooner to technology risks.

Telephone

Compare to the other modes that are mentioned, it is a reliably better channel of communication. Because your tonality, voice qualities are also transmitted reducing the chance of your message being misunderstood. But it lacks another communication characteristic that is important and that is body language. It definitely solits fast response because you can only communicate when the receiver is on the other side at the same time. But it can be very expensive if you need to communicate overseas. And reliability should be better than any electronic channel since this industry has been around for a very long time.

Internet Telephony & Video Conferencing

Internet telephony is slowly becoming very popular because SMEs and MNCs can make overseas call cheaply. This also includes video conferencing, which is made more popular with the prevalence of broadband. It has all the characteristics of telephone, with video conferencing being better because body language, to some extent, can be conveyed as well. But reliability could be a problem depending on the infrastructure and service provider available on both sides. Setting it up is cheap with a web camera and broadband connection.

Face to Face

Up till now, this is the best form of communication, the only downside is you despite you can observe and receive the full signals from your conversation party, the same thing can be said for the other party as well.

So choose the proper communication tools to effectively bring your message across. The correct communication tools can enhance the efficiency and effectiveness of your communication system thus improving your business process.

The History of the Tracfone Company

Tracfone, which is now one of the top 10 cellular providers in the US [as well as Puerto Rico and the Virgin Islands], has had an interesting history, as companies go. The company first made their mark in 1996, under the name Topp Telecom, Inc. Within a few years, they found themselves being supported by Mexican company Telmex, who bought a controlling interest [55%] in the company. By 2000, the company was split from Telmex, and began to grow exponentially, after taking on the name Tracfone. The company expanded its market share and began to bring in more business as the days went by.

Tracfone is now one of the biggest prepaid wireless companies in the United States. Because they enable users to buy prepaid minutes on a wide variety of phones [including hot brands such as LG, Motorola, Nokia, and Kyocera] they have become an excellent option for people who do not want to deal with the hassles of credit checks and long-term contracts with phone companies. This accounts for much of Tracfone’s success.

Unlike some prepaid cellular services – especially those in the past – Tracfone enables people to use some of the most popular phones and have all the options that a cell phone user with a standard-issue binding contract would have. As such, the company has built its stellar reputation on this. Nobody wants an inferior phone simply because they chose to use pre-paid services rather than be tied to a contract for anywhere from 12-24 months – or more.

In addition to being popular in the United States market, Tracfone dominates Puerto Rico and the Virgin Islands. Further, they are the most popular cellular provider in Latin America. With nearly 10 million customers and an always-growing, eager customer base, it is no surprise that the company has enjoyed so much success and continues to grow every year.

Tracfone actually provides two services – Tracfone and Net10. The two services are provided by the same company, with the same quality, though Net10 only offers GSM and CDMA services as of now. The company is expanding both of these services, as well as their TDMA service, despite most customers migrating to the former two.

Depending on the service that a Tracfone user chooses, as well as the specific phone they purchase, there are different deals that can be obtained by Tracfone customers. Some people who buy a plan with Tracfone will enjoy free text messaging, while others will pay a few cents per text. It is important to look at the fine details and choose a phone and plan that will work best for your needs. If you frequently text people, those few cents per text could add up, and it would be in your best interest to invest in a phone that enables you to text for free.

As you can see, Tracfone is a company that many people have come to rely on, and it is also a company with flexible options. It is the perfect choice for someone who wants a cell phone, but isn’t ready to commit a huge amount of money or time to a specific company, as Tracfone’s pre-paid plans do not require a contract. People can buy minutes for the phone based on both days of service as well as increments of time. This flexibility allows people to choose what sort of plan will best suit them and their specific needs as a customer. This is definitely part of what attracts people to Tracfone, and why the company has so many loyal customers. Their innovative way of dealing with cellular users by giving them many options is an excellent way for them to continue to grow and profit as a company.