CN115113548A - Communication equipment and remote monitoring system - Google Patents
Communication equipment and remote monitoring system Download PDFInfo
- Publication number
- CN115113548A CN115113548A CN202110287802.5A CN202110287802A CN115113548A CN 115113548 A CN115113548 A CN 115113548A CN 202110287802 A CN202110287802 A CN 202110287802A CN 115113548 A CN115113548 A CN 115113548A
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- China
- Prior art keywords
- dummy panel
- panel
- main body
- signal
- output circuit
- Prior art date
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- 238000004891 communication Methods 0.000 title claims abstract description 44
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims description 18
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
The communication equipment comprises an equipment main body and a dummy panel, wherein the equipment main body is provided with a control circuit which is detachably connected with the dummy panel, the control circuit is used for detecting whether the dummy panel is connected with the equipment main body or not and sending the connection state of the dummy panel to a remote monitoring terminal. Therefore, whether the false panel is connected with the equipment main body or not can be detected through the control circuit in the embodiment of the application, and the connection state is sent to the remote monitoring terminal, so that when the false panel is not connected with the equipment main body, namely when the false panel is lost, the control circuit can send the corresponding connection state to the remote monitoring terminal, related management personnel can timely know that the false panel is lost and make corresponding maintenance measures, and the problem of equipment safety caused by long-time loss of the false panel is avoided.
Description
Technical Field
The application relates to the technical field of equipment safety, in particular to a communication device and a remote monitoring system.
Background
In the communication industry, communication equipment generally comprises an equipment main body and a single board inserted into a corresponding board card slot on the equipment main body, but in practical application, the board card slot in the equipment main body cannot be fully assembled, so that a dummy panel needs to be arranged for an empty board card slot to keep the integrity of the whole communication equipment, and meanwhile, the sealing performance of the equipment is improved. However, since the number base of some communication devices is large and distributed more dispersedly (for example, access devices for data transmission with user terminals), and the monitoring of such communication devices by operators is limited due to limited human resources, the security of the device operation may be affected in the case of a missing false panel, and therefore, it is necessary to detect whether the false panel is connected to the device main body.
Disclosure of Invention
Based on this, the embodiment of the application provides a communication device and a remote monitoring system to detect whether a dummy panel is connected with a device main body.
In a first aspect, an embodiment of the present application provides a communication device, including: the device comprises a device main body, wherein a control circuit is arranged on the device main body; a dummy panel detachably connected to the apparatus main body; the control circuit is used for detecting whether the dummy panel is connected with the equipment main body or not and sending the connection state of the dummy panel to a remote monitoring terminal.
In a second aspect, an embodiment of the present application provides a remote monitoring system for communication devices, including a remote monitoring terminal and a plurality of communication devices as described in the first aspect.
The communication equipment comprises an equipment main body and a dummy panel, wherein the equipment main body is provided with a control circuit which is detachably connected with the dummy panel, the control circuit is used for detecting whether the dummy panel is connected with the equipment main body or not and sending the connection state of the dummy panel to a remote monitoring terminal. Therefore, whether the false panel is connected with the equipment main body or not can be detected through the control circuit, the connection state is sent to the remote monitoring terminal, and therefore when the false panel is not connected with the equipment main body, namely when the false panel is lost, the control circuit can send the corresponding connection state to the remote monitoring terminal, relevant management personnel can timely know that the false panel is lost and can make corresponding maintenance measures, and the problem of equipment safety caused by long-time loss of the false panel is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a remote monitoring system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a communication device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a board card slot on the main body of the dummy panel connection device in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of a communication device in an embodiment of the present application when the dummy panel has no board slot;
FIG. 5 is a schematic structural diagram of a communication device when a dummy board is connected to a board slot in an embodiment of the present application;
FIG. 6 is a schematic diagram of a prior art false front panel;
FIG. 7 is a schematic structural diagram of a dummy panel according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a signal output circuit and a signal conversion circuit in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present specification without any creative effort belong to the protection scope of the present specification.
The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
Some embodiments of the present description will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1, the remote monitoring system of a communication device according to an embodiment of the present application may include, but is not limited to, a remote monitoring terminal 100 and a plurality of communication devices 200, where the remote monitoring terminal 100 may remotely monitor an operating state of each communication device 200, may also remotely control an operating mode of each communication device 200, and the like, and in addition, the communication devices 200 may be multiple and distributed. In the prior art, when a dummy panel of the communication device 200 is missing, a manager cannot timely know the condition, so that the dummy panel is missing for a long time, and thus, the device may have a condition of air leakage due to the fact that the missing of the dummy panel affects the sealing performance of the device, so that the communication device 200 has a problem of poor heat dissipation, and in addition, the missing of the dummy panel for a long time may cause a rat, a foreign object or the like to enter the device, so that the device has a problem of running risk, that is, the missing of the dummy panel for a long time may affect the safety of the operation of the communication device 200.
Based on this, as shown in fig. 2, the communication device 200 provided in the embodiment of the present application may include, but is not limited to, a device main body 210 and a dummy panel 220, where the device main body 210 may also be referred to as a chassis, and the dummy panel 220 may be detachably connected to the dummy panel 220, for example, the dummy panel 220 may be connected to the device main body 210 through a fixing member such as a screw or a buckle, and in addition, a control circuit 211 is disposed on the device main body 210, and the control circuit 211 may be configured to detect whether the dummy panel 220 is connected to the device main body 210, and send a connection state of the dummy panel 220 to the remote monitoring terminal 100. Therefore, in the embodiment of the present application, the connection state of the dummy panel 220 can be detected by the control circuit 211, and the connection state is sent to the remote monitoring terminal 100, so that when the dummy panel 220 is not connected to the device main body 210 (i.e., when the dummy panel 220 is missing), the control circuit 211 can send the corresponding connection state to the remote monitoring terminal 100, so that a relevant manager can timely know that the dummy panel 220 is missing and make a corresponding maintenance measure, thereby avoiding a device safety problem caused by a long-time missing of the dummy panel 220, i.e., the embodiment of the present application can improve the reliability of the communication device 200 in operation. In addition, it should be noted that the communication device 200 may include one or more dummy panels 220, the number of which depends on the number of card slots that are vacant on the communication device 200, for example, ten card slots are provided on the communication device 200, where eight card slots are inserted with service boards, fan boards, and the like, and two card slots are vacant, so that two dummy panels 220 may be correspondingly disposed.
In some embodiments, as shown in fig. 3, the apparatus main body 210 is provided with a board slot 212 capable of being connected with the dummy panel 220, and it can be understood that when the dummy panel 220 is connected with the apparatus main body 210, the dummy panel 220 is also connected with the board slot 212, for example, when the dummy panel 220 is connected with the apparatus main body 210, the dummy panel 220 is also inserted into the board slot 212. Based on this, in order that the control circuit 211 can determine the connection state of the dummy panel 220, the control circuit 211 can be made to detect the first electrical signal when the dummy panel 220 is not connected to the board card slot 212 (i.e., the dummy panel 220 is not connected to the device main body 210); when the dummy panel 220 has been connected to the board-engaging groove 212 (i.e., when the dummy panel 220 has been connected to the device body 210), the control circuit 211 may be enabled to detect the second electrical signal, so that the control circuit 211 may determine whether the dummy panel 220 has been connected to the device body 210 according to the detected first electrical signal or second electrical signal, specifically, when the control circuit 211 detects the first electrical signal, it may be determined that the dummy panel 220 has not been connected to the device body 210, and when the control circuit 211 detects the second electrical signal, it may be determined that the dummy panel 220 has been connected to the device body 210. In addition, it should be noted that the first electrical signal and the second electrical signal may include, but are not limited to, a high level signal, a low level signal, an analog signal, an optical signal, etc., but there is a difference between the first electrical signal and the second electrical signal, for example, the first electrical signal may include a high level signal, and the second electrical signal may include a low level signal.
In some embodiments, as shown in fig. 4 and 5, the control circuit 211 may include a controller 2111 and a signal output circuit 2112, wherein the controller 2111 may include a Micro Controller Unit (MCU) or the like, which is connected to the signal output circuit 2112, and in addition, the dummy panel 220 is provided with a signal conversion circuit 221. Based on this, in order that the controller 2111 can determine the connection state of the dummy panel 220, when the dummy panel 220 is not connected to the board card slot 212, as shown in fig. 4, the signal output circuit 2112 and the signal conversion circuit 221 can be in a disconnected state, and thus the signal output circuit 2112 outputs a first electrical signal to the controller 2111, that is, the controller 2111 can detect the first electrical signal; when the dummy panel 220 has been connected to the board slot 212, as shown in fig. 5, the signal output circuit 2112 and the signal conversion circuit 221 may be in a connected state, and thus, the signal conversion circuit 221 may cause the signal output circuit 2112 to output a second electrical signal to the controller 2111, that is, the controller 2111 may detect the second electrical signal, and thus, the controller 2111 may determine whether the dummy panel 220 has been connected to the device body 210 according to the detected first electrical signal or second electrical signal, and transmit the connected state of the dummy panel 220 to the remote monitoring terminal 100.
Based on this, in some embodiments, as shown in fig. 4 and 5, the board slot 212 may be provided with a terminal 2122, and the terminal 2122 is connected to the controller 2111 and the signal output circuit 2112, respectively; while the dummy panel 220 may be provided with a plug 222 that can be inserted into the board slot 212, it can be understood that when the dummy panel 220 is connected to the board slot 212, the plug 222 can be inserted into the board slot 212, and based on this, the plug 212 may be provided with a gold finger 2221 connected to the signal conversion circuit 221. In this way, when the dummy board 220 connects the board slot 212, as shown in fig. 5, since the plug 222 has been inserted into the board slot 212, the terminal 2122 is connected to the gold finger 2221, so that the signal output circuit 2112 and the signal conversion circuit 221 are connected. It should be noted that, in the prior art, as shown in fig. 6, a slot cover capable of covering the card slot is disposed on the existing dummy panel, and when the dummy panel is connected to the device main body, the slot cover can cover the card slot to protect the card slot, and based on the improvement of the embodiment of the present application, as shown in fig. 7, the slot cover in fig. 6 is replaced with a plug 222 having a gold finger 2221, so that, when the dummy panel 220 is connected to the device main body 210, the plug 222 can be inserted into the card slot 212, so as to protect the card slot 212, and it can be understood that, at the same time, the way of inserting the plug 222 into the card slot 212 can also improve the stability of the dummy panel 220 when the device main body 210 is connected to the device main body 210, and in addition, because the gold finger 2221 is disposed on the plug 222, so that the signal output circuit 2112 and the signal conversion circuit 221 can be in a connection state when the dummy panel 220 is connected to the device main body 210, thereby realizing the detection of whether the dummy panel 220 is connected to the apparatus main body 210.
In summary, in some embodiments, as shown in fig. 8, the signal output circuit 2112 may include a dc voltage output circuit, and the signal conversion circuit 221 may include a ground circuit, wherein the dc voltage output circuit may include a dc power source VCC and a resistor R, and the dc power source VCC is connected to the controller 2111 through the resistor R. Based on this, when the dummy panel 220 does not connect the board card slot 212, the dc power VCC outputs a high level signal to the controller 2111 through the resistor R, so that the controller 2111 can detect the high level signal, that is, the first electrical signal is a high level signal; when the dummy board 220 connects to the board slot 212, the dc voltage output circuit is grounded via the ground circuit, so that the high level signal output by the dc power VCC through the resistor R flows to the ground, which can be understood as that the dc voltage output circuit outputs a low level signal to the controller 2111, so that the controller 2111 can detect the low level signal, that is, the second electrical signal is a low level signal. As such, the controller 2111 may determine whether the dummy panel 220 has connected the board card slot 212, that is, whether the dummy panel 220 has connected the device body 210, based on the detected high level signal or low level signal, thereby transmitting the connection state of the dummy panel 220 to the remote monitoring terminal. Thus, when the dummy panel 220 is not connected to the device body 210, the relevant manager can timely know that the dummy panel 220 is missing and take corresponding maintenance measures, thereby avoiding the problem of device safety caused by long-time missing of the dummy panel 220.
In some embodiments, the communication device 200 may further include an alarm device, based on which, when detecting that the dummy panel 220 is not connected to the device main body 210, the control circuit 211 may trigger the alarm device to act to generate a local alarm, for example, may trigger a buzzer, a warning light, or the like to generate a local alarm, so that a local maintenance person may timely know that the dummy panel 220 is missing, or may facilitate a related maintenance person to quickly locate the communication device 200 with the missing dummy panel 220.
While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and those skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A communication device, comprising:
the device comprises a device main body, wherein a control circuit is arranged on the device main body;
a dummy panel detachably connected to the apparatus main body;
the control circuit is used for detecting whether the dummy panel is connected with the equipment main body or not and sending the connection state of the dummy panel to a remote monitoring terminal.
2. The communication device according to claim 1, wherein a board card slot capable of connecting with the dummy panel is provided on the device main body;
when the dummy panel is not connected with the board card slot position, the control circuit detects a first electric signal; when the dummy panel is connected with the board card slot position, the control circuit detects a second electric signal;
the control circuit is used for determining whether the false panel is connected with the equipment main body according to the detected first electric signal or second electric signal.
3. The communication device according to claim 2, wherein the control circuit comprises a controller and a signal output circuit connected with the controller, and the dummy panel is provided with a signal conversion circuit;
when the dummy panel is not connected with the board card slot position, the signal output circuit and the signal conversion circuit are in a disconnected state, and the signal output circuit outputs a first electric signal to the controller;
when the dummy panel is connected with the board card slot, the signal output circuit is connected with the signal conversion circuit, and the signal conversion circuit enables the signal output circuit to output a second electric signal to the controller.
4. The communication device according to claim 3, wherein the board card slot is provided with a terminal, and the terminal is respectively connected with the controller and the signal output circuit;
when the dummy panel is connected with the board card slot, the wiring end is connected with the signal conversion circuit, so that the signal output circuit is connected with the signal conversion circuit.
5. The communication device of claim 4, wherein the dummy panel is provided with a plug connector capable of being inserted into the board slot, the plug connector is connected to the signal conversion circuit, and when the plug connector is connected to the board slot, the plug connector is connected to the terminal.
6. The communication device of claim 5, wherein the connector clip is provided with a gold finger, the gold finger is connected with the signal conversion circuit, and the gold finger is connected with the wiring terminal when the connector clip is connected with the board card slot.
7. The communication apparatus according to any one of claims 3 to 6, wherein the signal output circuit includes a direct-current voltage output circuit, and the signal conversion circuit includes a ground circuit;
when the dummy panel is not connected with the board card slot position, the direct-current voltage output circuit outputs a high-level signal to the controller;
when the dummy panel is connected with the board card slot position, the direct-current voltage output circuit is grounded through the grounding circuit, so that the direct-current voltage output circuit outputs a low-level signal to the controller.
8. The communication apparatus according to claim 7, wherein the dc voltage output circuit includes a dc power supply and a resistor, and the dc power supply is connected to the controller through the resistor.
9. The communication apparatus according to claim 1, characterized in that the communication apparatus comprises an alarm device;
the control circuit is used for triggering the alarm device to act when the false panel is not connected with the equipment main body.
10. A remote monitoring system for a communication device, comprising a remote monitoring terminal and a plurality of communication devices according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110287802.5A CN115113548A (en) | 2021-03-17 | 2021-03-17 | Communication equipment and remote monitoring system |
| PCT/CN2022/075874 WO2022193876A1 (en) | 2021-03-17 | 2022-02-10 | Communication device and remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110287802.5A CN115113548A (en) | 2021-03-17 | 2021-03-17 | Communication equipment and remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115113548A true CN115113548A (en) | 2022-09-27 |
Family
ID=83321708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110287802.5A Pending CN115113548A (en) | 2021-03-17 | 2021-03-17 | Communication equipment and remote monitoring system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115113548A (en) |
| WO (1) | WO2022193876A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2554262B1 (en) * | 1983-10-28 | 1987-05-29 | Flonic Sa | ANTI-FRAUD DEVICE FOR ELECTRONIC MEMORY CARD READER |
| CN102799215A (en) * | 2011-05-25 | 2012-11-28 | 鸿富锦精密工业（深圳）有限公司 | Multifunctional dustproof dummy card |
| CN106793602B (en) * | 2017-02-13 | 2023-05-26 | 杭州迪普科技股份有限公司 | False panel and chassis |
| TWI654521B (en) * | 2018-04-26 | 2019-03-21 | 技嘉科技股份有限公司 | Lighting fake card module |
-
2021
- 2021-03-17 CN CN202110287802.5A patent/CN115113548A/en active Pending
-
2022
- 2022-02-10 WO PCT/CN2022/075874 patent/WO2022193876A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022193876A1 (en) | 2022-09-22 |
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