KR20040092857A - The remote monitoring systems of wireless communication method for a reading room - Google Patents

Abstract

PURPOSE: A system for remotely monitoring seats of a public library by using a mobile communication device is provided to effectively manage seats of a reading room of a library and maintain a quite and neat atmosphere. CONSTITUTION: A mobile transmission terminal(10) registers a state of a seat of a reading room. A mobile receiving terminal wirelessly receives information from the mobile transmission terminal(10). Display units display received information. A searching/registering terminal(30) receives information from the mobile receiving unit, transmits it to a main server(50), and searches and registers every information. An LCD display unit(70) receives information from the main server(50) through a switching hub(40) and displays it through an embedded system(60). The switching hub(40) receives information of several searching/registering terminals(30), transfers it to the main server(50), and transmits various types of information provided from the main server(50). The main server(50) includes a Web server and a database server.

Description

The remote monitoring systems of wireless communication method for a reading room}

The present invention allows remote monitoring of the situation of public libraries used by a large number of people, such as university libraries, eliminating the hassle of visiting library buildings even when there is no space, and entering the reading room to find an empty space. It is a system to solve the damages to others who are reading by using it.Its main functions include checking the empty space at the entrance of the library, transferring the seat status using the Internet, and transmitting the seat status using the LED signboard. The seat status shows the vacant seat, the seated person, the seat for a while, etc. The library entrance and the Internet indicate the status of each seat in the layout of the reading room of the library. Record your free time to help others during your free time It becomes available. In the LED signboard, the system is interlocked so that each situation can be installed in various places when there is a large space such as a school so that the information can be known in real time. The realization of all these functions is carried out by radio transmitters installed at each seat, and reception is accomplished by one central radio receiver. The receiver transmits the received information to the search / registration terminal and finally sends it to the main server for processing. This main server receives the information of several search / registration terminals and processes them so that they can be managed remotely. In addition, this main server can be linked with the library customer information if necessary to handle a variety of additional functions.

This remote monitoring system for public library seats using wireless communication devices eliminates the hassle of installing wires and supports easy changes when the seat layout changes.

Conventionally, there is no system to manage the reading room of the library, so the managers are arranged at the entrance to manage them individually, or in some university libraries, students who leave their seats to attend lectures every hour can leave a memo in their seats. Efficient use of the was not possible, and there were inconveniences in that the reading room was always created by the people looking for a place. In conclusion, there is no such system.

Therefore, an object of the present invention is to efficiently manage the seat of the library reading room by mixing wireless communication technology and wired communication technology, to provide more comfort in using the seat for those who use the reading room and maintain a quiet reading room In order to remotely monitor the status of public libraries, it is possible to eliminate the hassle of visiting library buildings even when there is no space, and to damage the others who are reading by entering the reading room and walking around inside the reading room to find a vacant space. It is a system to solve the problem, and the main functions include checking the empty space at the entrance of the library, transmitting the current seat status using the Internet, and transmitting the current seat status using the LED signboard. We display seat, space for a while, library entrance On the Internet and on the Internet, it displays the status of each seat in the layout of the library's reading room, recording the number of vacant seats, the number of vacant seats, and the vacant time of the vacant seat so that others can use it during the free time. Public library seat situation remote monitoring system ".

It is still another object of the present invention to provide a "public library seat situation remote monitoring system using a wireless communication device" which can efficiently manage the reading room in one case of an institution managing several reading rooms.

1 is a conceptual diagram showing the configuration of a public library seat situation remote monitoring system using a wireless communication device according to an embodiment of the present invention.

2 is a view showing the function of the transmitter of the public library seat situation remote monitoring system using a wireless communication device according to another embodiment of the present invention.

3 is a view showing the function of a wireless receiver of a public library seat situation remote monitoring system using a wireless communication device according to another embodiment of the present invention.

4 is a view illustrating an appearance and a main screen of a search / registration terminal of a public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention.

5 is a screen diagram when a seat is clicked on a main screen on a search / registration terminal of a public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention.

Figure 6 is a detailed view of a public library seat situation remote monitoring system using a wireless communication device according to another embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: wireless transmission terminal 11: enter function button

12: Exit function button 13: Momentary function button

14: LED 15: seat number display

20: wireless receiving terminal 21: status display FMD

22: seat number display FMD 23: receiver function key

30: search / registration terminal 31: search icon

32: Registration Icons 33: Number Icons

34: Name Search Box 35: Seat Status Notification Window

36: seat number window 37: memo window

38: Name registration window

40: switching hub portion 50: main server

60: embedded system 70: LED display

80: internal computer 90: external computer

100: image camera

In order to achieve the above object, according to an aspect of the preferred embodiment of the present invention, in the "public library seat situation remote monitoring system using a wireless communication device", a wireless transmitting terminal that can register the state of the seat in the seat of the reading room 10; A wireless receiving terminal 20 and receiving information display units 21 and 22 for receiving information transmitted wirelessly from the wireless transmitting terminal 10; receiving the information of the wireless receiving unit and sending it to the main server 50, all information A search / registration terminal 30 capable of searching for and registering it; An LED display unit 70 receiving information from the main server 50 via the switching hub 40 and displaying the information through the embedding system 60; Switching hub unit 40 for receiving the information of the plurality of search / registration terminal 30 to transmit to the main server 50 and to transmit various information provided from the main server 50; is connected to the switching hub 40 There is provided a public library seat situation remote monitoring system using a wireless communication device consisting of; a main server 50 including a web server and a database server to enable all services of the present system.

In addition, the wireless transmitting terminal 10 has a built-in program for driving the same, and the wireless receiving unit 20 and the status display FMD (21, 22) is a program for driving the built-in. The search / registration terminal 30 is provided with a TCP / IP socket application program for communicating with the main server 50 and showing information, and a communication application program for communicating with a receiver. The main server 50 is composed of a web server for web management and a database server for managing data. The communication between the wireless receiver 20 and the search / registration terminal 30 uses RS232C or 485 according to the distance, and the search / registration terminal 30 and the embedded system 60 and the main server 50 are connected to each other. The communication uses Ethernet. It also provides web services for information exchange with the outside. In addition, it can provide a remote display unit 70 through this.

In more detail, for example, the main server 50 performs a web server and a database server to perform a stable and fast operation and management of a library management system. The main server 50 has two Ethernet interface cards for forming a subnet for communicating with the search / registration terminal 30 for showing the reading room information to the users and delivering the information of the main server 50 and for operating the web server. An application program for Ethernet communication with the LED display 70 having an embedded OS is operated.

In addition, the operation principle between the main server 50 and the search registration terminal is that the search / registration terminal is an application program for Ethernet communication of the main server 50 and the wired communication with the receiver 20 under the MS Windows XP operating system. Is activated. The information of the reading room received from the receiver using RS 232C or 485 communication method is stored in the database of the main server 50 in real time via Ethernet, and the information required for the request by the main server 50 when the user requests it. Display information.

In addition, the operating principle of the LED display 70 having an embedded OS is that the embedded system capable of Ethernet communication to the LED display 70 in order to show the information to students at a distance (main entrance, back door, etc.) where the main server 50 is far away. It is installed to communicate with the main server 50. For the low cost, embedded Linux is the operating system, and the embedded system with 32-bit strongARM processor receives the information through the main server 50 Ethernet and shows the received information on the LED through RS-232C communication.

Main server 50 The web server is operating for the Internet service. Through the web server, the information in the reading room is served over the Internet according to user requests. Main server 50 management can also be easily accessed via the Internet. Access the web server through the ID and password of the administrator, you can check the information of the reading room by the current situation, monthly, day of the week, time zones in a graph, and a brief information through all the LED display 70 connected to the main server (50) I can show you. The LED display 70 installed near the computer shows the reading room information through the RS-232C or 485 communication method, and the computer controlling the LED display 70 receives the information through the main server 50 web server and serially. The application to send the information will run.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing the configuration of a public library seat situation remote monitoring system using a wireless communication device according to an embodiment of the present invention.

A reader entering the reading room records a room by operating a function button in the wireless transmission terminal 10. When leaving the room, the function key indicating the exiting is operated and recorded, and if the user is allowed to leave the space for another user, the function button is operated for a while and all the transmission information is received by the wireless receiving terminal 20. To the search / registration terminal 30 and this information is immediately sent to the main server. This information is managed by the DB on the main server 50, the reader using the function button for a while while pressing the registration icon 32 of Figure 3 while leaving the reading room to register how much space to leave with the number icon below. This is registered in the main server 50, the occupant can sit and find the empty space displayed in the entrance search / registration terminal 30, if you enter the room for a while, press the search anicon 31, If the user presses the number icon 33 to sit down, the vacant seat is displayed with the vacant time. The main server 50 transmits a vacant seat or a vacant seat to the inside or outside of the library to display the LED display 70 or to be viewed on the web.

Figure 2 is an external view showing the function of the transmitter of the public library seat situation remote monitoring system using a wireless communication device according to another embodiment of the present invention LED and seat number display unit (label) to inform the operation There is.

The wireless transmitting terminal 10 has a unique ID by an internal program and transmits the state of the ID and the function key when the function key is operated.

3 is an external view showing the function of the wireless receiving terminal 20 of the public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention, the first FMD 21 is a status key sent by the transmitter The second three-digit FMD 22 is a type of seat number. All of them are displayed on the wireless receiving terminal 20 in order to compensate for the disadvantage of increasing the cost and power consumption when displaying information transmitted from the wireless transmitting terminal 10 on the wireless transmitting terminal 10. will be.

4 is a view illustrating the appearance and main screen of the search / registration terminal 30 of the public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention. (32) is for registering and searching for a vacant space, and the space (34) next to the name is a function of searching for a friend with a window for searching a room. Only available if you leave a note (37). The color 35 of the seat is displayed differently for each state.

FIG. 5 shows names registered on screens 37 and 38 when a user clicks a seat of a search / registration terminal 30 of a public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention. 38) and memo registration (37) is possible, and can be configured to enable additional information expansion.

6 is a block diagram of the above-described details of a public library seat situation remote monitoring system using a wireless communication device according to another preferred embodiment of the present invention.

As described above, the effect according to the present invention enables remote monitoring of the seating situation of public libraries used by a large number of people, such as university libraries, eliminating the hassle of visiting library buildings even when there is no space, and entering the reading room. By navigating the inside of the reading room to find out, it is possible to eliminate the damage to others reading, and support the seat information of the library reading room anytime, anywhere through the Internet, and know the progress in the library service level, library From the operator's point of view, it is possible to efficiently manage the reading room.

In addition, the remote monitoring system for public library seats using wireless communication devices eliminates the hassle of installation when wired to achieve a similar effect as above, and supports easy changes when the seat layout changes. It gives a very good advantage in terms of difficulties and aesthetics.

Claims (6)

A system having a seat situation (entrance, exit, temporary vacancy) registration method using the wireless transmission terminal 10 in a public library remote seat situation monitoring system using a wireless communication device A system having a seat situation registration method using a wireless receiving terminal 20 in a public library seat situation remote monitoring system using a wireless communication device Public library seat situation remote monitoring system processing Clause 1 and Clause 2 by wire A system having a usage method and a user interface screen method of the search / registration terminal 30 in a public library seat remote monitoring system using a wireless communication device A system having a remote monitoring function of a manager in a public library seat situation remote monitoring system using a wireless communication device Remote monitoring system of public library seat situation using wireless communication device that does not need display function in transmitter by using Clause 1 and 2