The present practice of locating the house or a place is through conventional address system. Recently digital maps are helping to locate the houses in the city

or towns etc. using this address system and help the user to navigate to that location [4]. However, the present system is facing some difficulties. As an example, we show the limitation of the Google map in identification of the houses through postal address. For example, all the postal addresses could not be recognized by the Google map. If one tries to feed his postal address, in Google map APP, it can show many locations as the probability. One sample address at Hyderabad city is provided to search by the Google map APP. It has shown three places as the probability (see Figure 3). In fact, each location is away from each other by a few kilometers. In fact, Google map has interpreted each line of the address as a different place altogether. For a new user, it is difficult to identify the correct location among the three given options to match the postal address. We suggest to use our simple code system, instead of address. Any user can have TH code through our APP from our website (which can be downloaded for individual use from http://www.getme-thcode.com/), can locate the place accurately.

We suggest all houses can have our universal code as their address. It greatly helps the present address system. This helps a lot to all Municipality officers, Town planning officers, survey officers to avoid providing the complicated house number system presently being followed. People can display our 8-digit universal TH code on a board and can hang it on the doors/houses. This can be followed by all at every place around the world uniformly. This new system, if implemented may probably revolutionize the house address system and our present address system will become obsolete.

In the present-day stiff competition of mobile communication, there are many mobile phone models are being released with new features and the data can be analyzed to understand its effective use [5]. Similarly, there is a stiff competition

among service providers also. In India, BSNL, Airtel, Vodafone etc. are more popular. Each country has their own service providers with new features. They compete each other promoting their additional features which don’t exist in other service provider or their service is superior in coverage, speed etc. facilities to promote their customers. Let us consider these service providers are A, B or C.

In such a scenario, our APP feature can be incorporated by one service provider (e.g. A) as their extra service to the users and thus can attract more customers. For example, while taking the service the user needs to provide a unique postal address. The service provider “A”, while allocating the mobile number can also allocate the unique TH code belonging to his address. This greatly helps all the users of this Service “A” provider for easy communication of their address with others with code. Optionally, while sharing his mobile number with others, he can also share his unique TH code (Figure 4). The service provider, using our APP can match the address and get the code with a simple touch of his house or apartment complex. This way, the user X not only sharing his number but also his house address as per his option. Optionally, he can avoid sharing his address (TH code) due to privacy reasons and he can only share with a selected few. The other user Y, who has full information about the user X (both mobile number and TH code) need not remember his complete address any time to reach his place. The 8-digit TH code will provide and guide him to navigate to his house or business establishment. Such facility can be provided not only to the new customers but also to the old customers. The old customers can get this code by locating their address through our APP and with a touch of a button can get the code and the same can be stored into their contact details along with Email and other details. This way, both the old and new customers are benefitted through the service provider. Since our APP is based on patented technology, our APP can be used more effectively to any service provider.

Postal services all over the world is helping the society in many ways for more than 100 years [6]. There are large movement of goods, postal letters, parcels, gifts from a firm or from a person that need to be carried from location “A” to

“B” (Figure 5). All require lengthy address details, usually contains 5 to 6 lines along with the name of the person to be delivered. Some may need to provide a landmark as well for the courier man for easy identification. All such procedures are lengthy and involve lot of time. In fact, our code does not require any known address. Without address also one can have this code. This way, new places also finds our code handy and very useful to work with postal and courier system persons to get the goods delivered without ambiguity.

In our TH code, just two lines are enough to send goods or letters etc. to anywhere in the world. First line is the name of the person and the second line is TH code. In case he is staying in a multilevel complex building, his flat or apartment number also required along with his name. This way lot of paper can be saved, additionally sorting of the items at a central location will be easier. Less writing on the labels, less memory in the computer storage is additional benefits. In recent years, drone delivery system is coming. Drone need to be guided with accurate location. Just address is not enough. Using our code, one-meter accuracy is possible. This way the user can decide whether he needs the item to be delivered in the front yard or back yard of his address as per his choice using our TH code. Drone will navigate its path based on the given code and deliver the goods.

Waiting time in emergency in hospitals is a major issue in some countries [7]. In many occasions, for example, fire accident and medical emergency, one need to reach the place urgently without ambiguity (Figure 6). Majority of the time, the emergency vehicle arrives close to the place but not at the actual place due to poor address details. This way the crucial time is lost due to bad communication and address details. For example, fire engines and ambulance services are presently facing this issue at many places. Our present address system is not user friendly, especially in many developing and under developed countries it is difficult to reach the place. In such situations, our TH code will be of great help. The affected person need not have a smart phone, even through normal phone, he can communicate the code to the service man. Once the emergency services are informed about the TH code of the location, using our APP, he/she can easily reach the location without ambiguity.

In the recent past, through innovative app technology UBER taxi service (with international brand) and other local taxi services are helping the society to a great extent for easy and comfortable transportation of the people with affordable price etc. [8]. In India, apart from UBER there is OLA, FAST TRACK etc. services also exist (Figure 7). Similarly, many countries have their own local taxi services. They all made our life easier with innovative concepts. However, often the drivers get confused with loss of GPS navigation or inaccurate GPS navigation system etc. and end up in a wrong location or away from the actual location by about 100m or end up in a neighboring lane or road and this is quite annoying to the users and also causes wastage of time, especially to go to airport etc. places on priority. All such problems can be solved with our code system. Our system through TH code works very accurately and pin point the location, even with poor GPS navigation as our code fixes the location without ambiguity. However, internet connectivity is required.

Many commercial establishments are losing their business due to change of their location. Address shortage is an issue in medical health, especially for old patients [9]. Old customers cannot easily identify the new location of the firm, hospital or establishment. Through complicated address system with extra information provided through land marks etc. is cumbersome to find the new location by the customers. Our code helps in a big way with more accurately without ambiguity. Business addresses are made easy with our code. This way it helps a lot in various business establishments.

Our code provides short business cards, Lengthy business cards will become obsolete. It helps even if the business address changes. For example, Business A

has moved from place X to place Y. A simple board at place X can say we have moved to ABCD’1234 (Figure 8). This is enough for the users to find a new location easily. The new address may not have house number, street number etc. Still one can find the location without a problem using TH code.

Nowadays, e-commerce has become multi-billion dollar business and it is doing profitable business in all the countries, especially in China [10]. Among various vendors, Amazon and Flipkart are more popular (Figure 9) in India. Other small vendors like “Big Basket” etc. are also active in India. Similar facilities exist around the world with different vendors. These vendors need a clear address without ambiguity. Unfortunately, all municipalities have not provided clear address system for all the locations. Accordingly, they are not digital and not traceable through internet.

This way the e-commerce vendors cannot accept the commercial orders without proper registered addresses and both the customers and vendors are facing the location problem. Even known address locations are facing severe problem of door delivery, especially at several unpopular locations. By not accepting the orders of the customers, vendors are losing their business. Our code will solve all such problems with ease as explained earlier.

Nowadays, “Home Care Services” are coming in a big way [11]. In many countries, older age people are increasing compared to young people. Just like OLA and UBER service, professional service persons are coming into the market and this is great job opportunity for old as well as youngsters. The services include, plumbers, Electricians, Mobile/Internet problem solvers, Home appliance repairers etc. (Figure 10). These professional service providers can share their location dynamically to all. Just like Uber or OLA taxis they can be traced by us. This way, these professional service providers can get more work and can

perform quick service without any loss of time. Instead of sending Google location, customers can inform TH code to the vendors in order to find the customers location without difficulty and call them to do the job work at home.

In modern days of new technological innovation, one of the new challenges is the development of data-storage devices [12]. Now a days, Data base creation has become mandatory for all institutes, organizations etc. of their employees (Figure 11). Each employee information contains address with a minimum of

four to five lines. If there are millions of employees, huge amount of information to be stored in a computer and thus space for the storage is an issue. Each address of the person occupies about 50 bytes assuming 50 alphabets and our Code requires only 8 bytes. This way the memory storage for the address of the various persons reduces by more than 5 times. This saves lot of space in our computer. Similarly, communication of the address from one system to the other system about the employees can be faster.

Navigation at Sea and Air (Figure 12(a) and Figure 12(b)) are important to know the ship/aircraft location and its different methods are well described earlier [13] [14]. Instead of communicating with Latitude and Longitude, our code is much simpler to record and communicate. As we all know there are no land marks in open sea or during flight path and one can see water or air in all directions. With our code, one can easily communicate the location of the ship/boat aircraft/helicopter etc. Our TH code works even in small islands where there is no good habitation or proper address system. It works effectively along with GPS system with high accuracy.

In air navigation system, every second, LKC (Last Known Coordinates) will be transmitted from the plane to two or more monitoring stations on the ground. In so doing, some 16- or 20-digit number will be sent to the ground. For quick communication, instead of lengthy numbers, this 8-digit code is enough to find the location of the flight in horizontal plane. This way, computer memory and in turn energy can be saved in the long run and saves time. Additionally, the flight path coordinates storage can be made simple. Instead of a map or long numbers one can store the 8-digit code.