JP3863867B2 - Wireless device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a radio apparatus, and more particularly, to a radio apparatus that monitors and controls an external antenna of a base station that communicates with a mobile terminal.
[0002]
[Prior art]
[Patent Document 1]
JP 2002-10322 A
Conventionally, a radio apparatus installs an external antenna at each of a plurality of base stations to communicate with a mobile terminal, and connects and monitors each of the plurality of external antennas at a control station (see, for example, Patent Document 1). It is used as a device. FIG. 7 is a diagram showing a system configuration using a conventional radio apparatus for monitoring and controlling such a base station. FIG. 8 is a diagram showing the main body 50 provided in the control station A shown in FIG.
[0004]
As shown in FIG. 7, in the conventional radio apparatus, an external antenna 2 is installed in each of a plurality of base stations B1, B2, and B3 to enable communication with the mobile terminal 1, and the plurality of external antennas 2 are provided. Are connected to a substrate 52 (see FIG. 8) accommodated in the main body 50 of the control station A so as to be monitored and controlled. In this type of radio apparatus, the main body 50 of the control station A is further connected to the center station C and managed by a dedicated management system by remote operation, or managed by a dedicated tool using a nearby personal computer or the like. It is controlled and managed by etc.
[0005]
By the way, as shown in FIG. 8, the main body 50 arranged in the control station A is formed in a box shape, and a plurality of the main bodies 50 are arranged vertically in the box shape, and the external antennas 2 of the base stations B1, B2, and B3. A plurality of substrates 52 to be connected correspondingly are accommodated, and a plurality of indicators 54 are provided on the side surface on which the substrates 52 are arranged to display the communication status of the external antenna 2.
[0006]
Such a conventional radio apparatus is, for example, a base station within the main body 50 of the control station A when any of the base stations B1, B2, and B3 shown in FIG. While detecting that the communication of B is not good, the display 54 (see FIG. 8) of the board 52 corresponding to the base station B is turned on to display an abnormal state. The main body 50 notifies the center station C that the communication at the base station B is not good, and the center station C repairs and maintains the base station B or the control station A.
[0007]
As described above, the conventional radio apparatus accommodates the plurality of boards 52 corresponding to the external antennas 2 of the base stations B1, B2, and B3 in the main body 50 and provides them in the control station A. By providing each indicator 54, the communication status of each of the base stations B1, B2, and B3 can be monitored one by one, and this is notified to the center station C so that it can be repaired and maintained immediately.
[0008]
[Problems to be solved by the invention]
However, in the conventional wireless device, after notifying the center station C that the communication of the base station B is not good via the control station A, the center station C repairs or maintains the base station B or the control station A. Therefore, it is necessary to perform repair and maintenance while comparing the notification state at the center station C with the display on the display 54 of the control station A, and there is a problem that there is a problem in maintainability or operability. In addition, the display 54 is difficult to check depending on the installation position of the main body 50, and is a simple display by blinking, and is to check again after specifying the cause in the center station C. Therefore, the base station B and the control station A There was a problem that the display could not be repaired and maintained by direct confirmation.
The present invention solves such a problem, and when communication between the mobile terminal and the base station is not good, it can be easily checked and repaired and maintained by a control station connected to the base station, thereby improving operability and maintainability. An object is to provide a wireless device.
[0009]
[Means for Solving the Problems]
In order to solve the above-described problems, the present invention provides a wireless communication system in which a plurality of base stations each have an external antenna to communicate with a mobile terminal, and the plurality of external antennas are connected to a board of a control station, respectively. A box-shaped main body having an open side surface disposed in the control station, a storage body that is arranged in a vertical arrangement from the side surface of the main body, and is slidable within the main body; A simple indicator that blinks and displays the communication status on the side surface that is stored in the main body and can be exposed from the side while being supported and can be exposed from the side, and connected to the external antenna of the base station for monitoring. A case containing a board to be controlled, and a combination of one or more of letters, symbols, numbers and figures corresponding to the external antennas on the wide surfaces on both sides of the case drawn from the side of the body By Further provided a character display for fine display.
[0010]
Here, when the case is pulled out from the side of the main body while being supported by the storage body, the top end of the simplified display with the upper and lower ends rotated and pulled out is provided so that it can be rotated left and right so that the character display can be seen easily It is preferable to provide it so that it can be rotated. Moreover, it is preferable that the case further includes a blinking indicator that blinks and displays the operation status in addition to the surface provided with the character indicator. The case is preferably provided with a button for selectively switching contents to be displayed in the vicinity of the character display. Further, the case is preferably provided with a switch that is turned ON / OFF by taking it in and out from the main body, and this switch is preferably provided so that the display can be switched between the simple display side and the character display side.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of a wireless device according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram illustrating an embodiment of a wireless device according to the present invention. FIG. 2 is a diagram showing the case 30 shown in FIG. FIG. 3 is a view showing a state in which the case 30 shown in FIG. 1 is pulled out and rotated. FIG. 4 is a view showing a support 40 that supports the case 30 shown in FIG. 3. FIG. 5 is a view showing the left-right rotation operation of the case 30 shown in FIG. 1, FIG. 5 (a) shows a state before the operation, and FIG. 5 (b) shows a state during the left-right rotation operation. ing. FIG. 6 is a view showing the rotation operation of the upper and lower ends of the case 30 shown in FIG.
[0012]
As shown in FIG. 1, an embodiment of a radio apparatus according to the present invention is similar to the prior art shown in FIG. The external antennas are connected to the control station board for monitoring and control. The main body 10 is arranged in the control station and has a box-like side opening, and a plurality of the antennas are vertically arranged from the opening side of the main body 10. It is a plate with a simple display 38 that accommodates a board (not shown) that is housed in an array and is connected to an external antenna of the base station to monitor and control and displays the communication status in a blinking manner on the side of the array. And a case 30 having a thickness. Further, in the present embodiment, unlike the prior art, the storage body 20 includes a storage body 20 that is arranged in a vertical arrangement from the opening side surface of the main body 10 and is slidable in the main body 10. The case 30 is rotatably supported in the main body 10 so as to be housed and exposed from the side, and the communication status is indicated by letters and symbols corresponding to the external antennas on the wide surfaces on both sides of the case 30. Further, a character display 32 for displaying details by numbers, figures and the like is further provided.
[0013]
Here, as shown in FIG. 2, the case 30 is provided with a character display 32 on both surfaces (one side) drawn from the main body, and in addition to the surface on which the character display 32 is provided, maintenance and management of the apparatus is performed. There is further provided a blinking indicator 34 for blinking and displaying the operation status necessary for operation. In addition, the case 30 is provided with a button 36 for selectively switching the content to be displayed in the vicinity of the character display 32. The button 36 selects necessary management information and displays it on the character display 32. And a second button 36b to be displayed on the character display 32 and the blinking display 34 in order to manage the information between the external antenna and the device that performs monitoring and control communication.
[0014]
Further, the case 30 is provided with a switch 31 on the upper end surface pulled out from the inside of the main body 10 shown in FIG. 1, and this switch 31 is turned ON / OFF when being taken in and out of the main body 10 and the simple display 38 side. The display can be switched to the character display 32 side. This switch 31 is switched to the display of the simple display 38 when not in use (when stored in the main body 10) by connecting to and interlocking with a power supply unit (not shown) provided on the substrate in the case 30. Thus, the power supply on the character display 32 side is turned off to save power.
[0015]
As shown in FIG. 3, the case 10 formed in this way is supported in the main body 10 via the support body 40 of the storage body 20, and when pulled out from the side surface of the main body 10 in this state. The top end of the simplified display 38 (see FIG. 1) with the upper and lower ends rotated and pulled out is supported so as to be able to rotate left and right so that the character display 32 (see FIG. 2) can be rotated easily. .
[0016]
As shown in FIG. 4, the support body 40 is attached to the front end surface of the storage body 20 that slides along a rail (not shown) in the main body 10, and one end is fixed to the front end surface. The case 30 is supported so that the case 30 can be pivoted up and down around a first pivoting member 42 that pivots with the other end side opened and closed to the left and right in the loading / unloading direction, and a rod-shaped shaft further extending from the tip pivoting left and right And a second rotating member 44.
[0017]
Next, the operation of an embodiment of the wireless device according to the present invention will be described in detail with reference to the accompanying drawings. In one embodiment of the wireless device according to the present invention, as shown in FIG. 5 (a), a plurality of cases 30 that are display panels for managing the operation of the entire device are usually arranged and housed in the main body 10 for simple display. The state is monitored by the blinking display of the device 38. When the case 30 is used, as shown in FIG. 1, the case 30 is used together with the storage body 20 by being pulled out from the opened side surface of the main body 10.
[0018]
At this time, the case 30 is switched on from the display on the simple display 38 side to the display on the character display 32 side in conjunction with the switch 31 provided on the upper end surface shown in FIG. Monitoring control and maintenance by the character display 32 are possible. On the other hand, when the monitoring control by the character display 32 is finished and the case 30 is housed in the main body 10, the switch 31 is again interlocked to be turned off, the display on the character display 32 side is cut off, and the simple display 38. Switch to the side display. Thus, when monitoring is not performed on the character display 32 side, the blinking display 34 shown in FIG. 2 is also turned off at the same time, so that power saving can be achieved.
[0019]
As shown in FIG. 5 (b), the case 30 is pulled out from the main body 10 so that the first rotation member 42 (see FIG. 4) of the support body 40 is set to an arbitrary angle in the left-right direction. By rotating, the user (administrator) can adjust the character display 32 and the blinking display 34 (see FIG. 2) to a position where they can be easily visually recognized. Further, as shown in FIG. 6, the case 30 has an inclination that can be more easily monitored by the user by rotating the upper and lower ends with the second rotating member 44 of the support 40 after adjusting the angle in the left-right direction. Can be adjusted. Therefore, the case 30 can be supported and rotated by the support body 40 regardless of the installation position of the main body 10 and the position of the manager, thereby improving the difficulty of maintenance depending on the angle of the display surface.
[0020]
After that, when the position of the case 30 is adjusted to an angle that can be easily monitored, the operation state and the failure state are displayed on the blinking display 34 and the character display 32 by pressing the button 36 of the case 30 shown in FIG. Monitor equipment as appropriate. At this time, the blinking display 34 and the character display 32 display the necessary management information by selectively pressing the first button 36a or the second button 36b, and display detailed information regarding repair and maintenance. Obtainable. Therefore, in the present embodiment, the monitoring control by the center station in the prior art shown in FIG. 7 is almost unnecessary, and only the blinking display 34 and the character display 32 of the case 30 provided in the control station are used. It is possible to select and monitor almost all devices, and to manage the entire device.
As described above, according to an embodiment of the wireless device according to the present invention, the case 30 provided in the control station is provided with the blinking display 34 and the character display 32 that can display detailed information for maintenance and management of the entire device. The repair, maintenance, and testing of the control station board and the base station external antenna do not need to be confirmed up to the center station connected to the control station. This improves the maintainability and operability of the user.
In addition, according to an embodiment of the wireless device of the present invention, the display surface of the blinking display 34 and the character display 32 can be freely adjusted by rotating up and down and left and right with the case 30 supported by the support body 40. Therefore, regardless of the position where the main body 10 is installed, the management state can be displayed by adjusting the angle of the case 30 to an appropriate direction, and almost all devices of the radio station can be selected and monitored from the control station. It becomes possible to manage the entire apparatus.
[0022]
Although the embodiments of the wireless device according to the present invention have been described in detail above, the present invention is not limited to the above-described embodiments and can be modified without departing from the gist thereof.
For example, the embodiment in which both the blinking display and the character display are provided in the case has been described. However, the present invention is not limited to this, and it is possible to provide only the character display in the case.
Further, the embodiment has been described in which two buttons, the first button and the second button, are provided on the case. However, the present invention is not limited to this. For example, two or more buttons may be provided to enable various maintenance operations. Good.
[0023]
【The invention's effect】
As described above, according to the radio apparatus according to the present invention, the case provided in the control station is provided with the character display capable of displaying the detailed information for maintenance and management of the entire apparatus. There is no need to check the repair, maintenance, and testing with the antenna to the center station connected to the control station, and it can be executed directly at the control station and the base station, facilitating quick maintenance, improving maintainability and operability. To do.
Further, according to the wireless device of the present invention, since the case can be taken in and out while being supported by the support and the management state can be freely displayed on the display surface of the character display, almost all devices from the control station to the wireless station can be displayed. Can be selected and monitored, and the entire apparatus can be managed.
[Brief description of the drawings]
FIG. 1 shows an embodiment of a wireless device according to the present invention.
FIG. 2 is a diagram showing the case shown in FIG.
FIG. 3 is a diagram showing a state in which the case shown in FIG. 1 is pulled out and rotated.
4 is a view showing a support that supports the case shown in FIG. 3; FIG.
FIG. 5 is a diagram showing a left-right rotation operation of the case shown in FIG. 1;
6 is a view showing the rotation operation of the upper and lower ends of the case shown in FIG. 1. FIG.
FIG. 7 is a diagram showing a system configuration using a conventional wireless device.
8 is a diagram showing a main body provided in the control station shown in FIG. 7;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Main body 20 Storage body 30 Case 31 Switch 32 Character display 34 Flashing display 36 Button 36a 1st button 36b 2nd button 38 Simplified display 40 Support body 42 1st rotation member 44 2nd rotation member

Claims (5)

In a wireless device that has a plurality of base stations each having an external antenna and communicates with a mobile terminal, and monitors and controls each of the plurality of external antennas connected to a control station board,
A box-shaped main body having an open side surface disposed in the control station;
A storage body that is arranged in a vertical arrangement from the side of the main body and is slidable within the main body, and
Provided with a simple indicator that can be stored in the main body and exposed from the side surface in a state of being rotatably supported by the storage body, and a flashing display of the communication status is provided on the side surface arranged at the time of storage. A case containing a board to be connected to the antenna and monitored and controlled,
A character indicator that displays in detail a combination of one or more of letters, symbols, numbers, and figures corresponding to the external antennas on the wide surfaces on both sides of the case drawn from the side of the main body A wireless device further provided. The wireless device according to claim 1, wherein
When the case is pulled out from the side surface of the main body while being supported by the storage body, the top end on the simplified display side with the upper and lower ends rotated and pulled out is provided so as to be able to rotate left and right. A wireless device provided so as to be pivotable to an easily viewable position. The wireless device according to claim 1 or 2,
The wireless device according to claim 1, wherein the case further includes a blinking indicator for blinking and displaying an operation status in addition to the surface on which the character indicator is provided. The wireless device according to any one of claims 1 to 3,
The wireless device according to claim 1, wherein the case is provided with a button for selectively switching contents to be displayed in the vicinity of the character display. In the radio | wireless apparatus in any one of Claims 1 thru | or 4,
The wireless device according to claim 1, wherein the case includes a switch that is turned on and off by being taken in and out of the main body, and the switch can be switched between the simple display side and the character display side by the switch.

Images