SYSTEM UTILISING SMS MESSAGES FOR DISPENSING OF QUEUING NUMBERS AND INFORMING OF PERSONS WAITING ON THE NUMBER BEING SERVED
INVENTION DESCRIPTION
1. FIELD OF APPLICATION
The invention relates to the system that enables booking of a queuing number and obtaining information on the number being served, by SMS messages. In the International Patent Classification it is classified as Section H - Electricity; Class H 04 - Electric communication technique; Subclasses H 04 M - Telephonic communication, or H 04 J - Multiplex communication.
2. TECHNICAL PROBLEM
We all know how much of our precious time is being wasted in clinic waiting rooms. Similar situation is with obtaining of various documents from various administrative offices. The technical problem that is solved by this invention relates to a system that enables obtaining the queuing number in a waiting room and the information on the number being served from distance, by telephone text messages. The system reduces the time that a person is to spend in the waiting room. By obtaining the queuing number by a text message, the person avoids one visit to the waiting room, saving thereby a significant amount of time. Reports on the queuing, received by such text messages, enables the person to spend the time he or she would otherwise spend in the waiting room, in a more beneficial way.
3. STATE OF THE ART
In order to avoid crowding in waiting rooms, many offices introduced machines where a client, by pushing a button obtains the required queuing number. The
queuing number of the person being surrently served is shown on a display placed, normally, by the proper counter. By the number displayed and the own queuing number, the persons waiting may assess the time that is still to pass till their turns come.
The information at the display is changed by the counter clerk when a client is served.
4. DISCLOSURE OF THE INVENTION
The essence of the invention is obtaining of queuing numbers and information on the queue status by SMS messages. The system comprises: the main computer equipped with GSM modem (global system for mobile communications), printer, keyboard, display and counter equipment, which enable obtaining, recording, following up and sending the queuing number to the client by SMS message. The client is to have a GSM device that enables receiving and sending of SMS messages on queuing.
5. ILLUSTRATION DESCRIPTIONS
Figure 1. shows the block diagram of the system providing the client with queuing number and queuing information by SMS messages.
6. DETAILED DESCRIPTION OF A POSSIBLE INVENTION EMBODIMENT
The system enabling reservation of a queuing number and obtaining information on the number being served, by SMS messages, as shown in the Figure 1 , comprises the following main components: main computer 1 , GSM modem 2, printer 3, keyboard 4, display 5, and counter equipment 6, that enable obtaining, recording, follow up and sending of queuing numbers to clients by SMS messages. The client is to have a GSM device that enables receiving and sending of SMS messages on queuing.
Functions of particular system components are as follows:
Main computer 1, with a special programme, performs the following functions: • processes the incoming messages and prepares the outgoing messages (the SMS messages are sent and received by the GSM modem); • receives and processes signals from the keyboard; • controls the printer that prints the queuing numbers out; • defines the content of the display message; • provides the counter with the information on the person whose turn has come and who booked the queuing number by an SMS message.
GSM modem 2, sends and receives the SMS messages. Contents of the incoming messages are entered into the main programme. The outgoing message content is defined by the main programme.
Printer 3, prints the numbers out for the clients collecting their numbers from the console in the waiting room. It is controlled by the main computer programme.
Keyboard 4, by which clients start the printer to print the next available queuing number out. Since the queuing number may also be ordered by SMS messages, the keyboard generated command is first processed by the main computer which, then, generates the command to the printer.
Display 5, controlled by the main computer, informs the clients waiting in the waiting room on the number in turn. The display content is changed by the counter clerk every time shat serving of a client is completed.
Counter equipment 6, depends on the counter where the invention is being applied, and is aimed to changing the number displayed and to informing the counter clerk on clients who booked their queuing number by SMS messages.
The above described system enables booking of a queuing number in two ways:
First:
The client comes to the waiting room and collects his/her queuing number from the console. The client sends the received number by SMS to a given telephone number. The message is to include the queuing number obtained from the console.
Later on, the client is informed by MSM messages on the his/her queuing status.
The algorithm that informs the client depends on the expected size of the queue and the average time spent for serving the clients.
Here is an example of information received by a client on his/her queuing status in
3 messages.
The client is issued the number 853 from the waiting-room console, and the number being served is 245.
Message one: sent immediately after the client sent the obtained number by SMS to the required telephone number, and reading: Presently served number 245 Average client time at the counter 4.30 minutes
Message two: sent when there are 100 numbers left before the client's coming to turn, and reading: 100 numbers left before yours Average client time at the counter 3.50 minutes
Message three: sent when there are 3 numbers left before the client's coming to turn, and reading: Your number is next Average client time at the counter 3.50 minutes
The system also enables the client at any moment to request and obtain information on the current queuing status:
Single inquiry: when the client sends an adequate SMS message to a given number, the system automatically sends message reading: Presently served number 435 Average client time at the counter 4.00 minutes
The above numbers are chosen at random.
Second:
The system enables a client to obtain his/her queuing number by an SMS message sent from his/her mobile telephone, which avoids visiting the waiting room in order to obtain the number. In this case, the client is to send to a given number a message containing his/her name. The system automatically sends to the client an SMS message containing his/her number, as if collected from the console. Simultaneously, the printer 3 in the console is instructed to skip the number sent to the client who booked the number by SMS, to avoid two persons being issued the same number. When the client comes to the counter, in stead of showing the queuing-number slip, he/she tells the clerk his/her name, and the clerk receives the information on the client's name (sent by SMS) from the computer 1.
7. INVENTION APPLICATION
The invention will be applied for dispensing of queuing numbers in waiting rooms, eliminating the need to show up in the waiting room, and for obtaining the information on the queuing status.
The invention enables building up the system from well known elements, available tin the market, and making a durable and useful device, that can be produced economically and that includes essential improvements to the presently known similar systems.
Experts will find it evident that modifications of the system are possible, still retaining the scope and the spirit of the invention.