CN203289467U - A channelized network bridge capable of giving an alarm at a far end - Google Patents
A channelized network bridge capable of giving an alarm at a far end Download PDFInfo
- Publication number
- CN203289467U CN203289467U CN201320338167XU CN201320338167U CN203289467U CN 203289467 U CN203289467 U CN 203289467U CN 201320338167X U CN201320338167X U CN 201320338167XU CN 201320338167 U CN201320338167 U CN 201320338167U CN 203289467 U CN203289467 U CN 203289467U
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- microprocessor mpu
- network bridge
- bridge
- processing circuit
- signal processing
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Abstract
The utility model discloses a channelized network bridge capable of giving an alarm at a far end. The channelized network bridge comprises a microprocessor MPU and an Ethernet port between which a code error tester is connected. The microprocessor MPU is also connected with a signal processing circuit. The input end of the signal processing circuit is connected with a signal receiver, while the output end of the signal processing circuit is connected with the microprocessor MPU. The microprocessor MPU is also connected with a control panel which comprises a display device and multiple control buttons and is connected with an alarm device. The channelized network bridge has advantages that the channelized network bridge is capable of remotely monitoring the states of far-end devices in order that the far-end devices can be timely repaired when generating faults, and that the channelized network bridge is capable of monitoring the quality of signals on the Ethernet port in order to prevent lost packets or erroneous packets and thus to guarantee data security of users.
Description
Technical field
The utility model relates to a kind of bridge, but relates in particular a kind of channelizing bridge of remote alarm.
Background technology
Bridge is called again network bridge.The function of bridge is similar to repeater on the prolongation network span.Bridge couples together two similar networks, and the circulation of network data is managed.Data link layer is made in its work, distance or scope that not only can extended network, and performance, reliability and the fail safe that can improve network.Due to the segmentation of network, each network segment is relatively independent, and the fault of a network segment can not have influence on the operation of another network segment.But, be the instrument of extension of network due to bridge, existing bridge can not realize that fault reports, and when network goes wrong, can not be repaired timely, affects the use of people's network.
The utility model content
But the utility model provides a kind of channelizing bridge of remote alarm; it can carry out remote monitoring to the situation of opposite equip.; so that opposite equip. is repaired while going wrong timely; and it can be monitored the signal quality of ethernet port; to avoid the generation of packet loss or rascal situation, with protection user's data security.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
But the channelizing bridge of remote alarm, it comprises microprocessor MPU and ethernet port, be connected with code error tester between described microprocessor MPU and ethernet port, also be connected with signal processing circuit on described microprocessor MPU, the input of described signal processing circuit is connected on signal receiver, output is connected on microprocessor MPU, also be connected with control panel on described microprocessor MPU, described control panel comprises display unit and a plurality of control button, also is connected with alarm device on described microprocessor MPU.
Further technical scheme is:
Connect signal detector between described microprocessor MPU and ethernet port.
Described signal detector is SH-055U8W.
Described alarm device is buzzer or LED stroboscopic lamp.
Described signal processing circuit comprises the D/A change-over circuit.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model can be monitored long-range opposite equip.,, in time the opposite equip. that goes wrong is repaired, avoids affecting the use of user to network.
2, the utility model can be monitored the signal quality of ethernet port, avoids data the situation of packet loss or rascal to occur.
3, the utility model can be monitored the data error condition.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
[embodiment]
But the channelizing bridge of remote alarm as shown in Figure 1, it comprises microprocessor MPU and ethernet port, be connected with code error tester between described microprocessor MPU and ethernet port, also be connected with signal processing circuit on described microprocessor MPU, the input of described signal processing circuit is connected on signal receiver, output is connected on microprocessor MPU, also be connected with control panel on described microprocessor MPU, described control panel comprises display unit and a plurality of control button, also is connected with alarm device on described microprocessor MPU.
Connect signal detector between described microprocessor MPU and ethernet port.
Described signal detector is SH-055U8W.
Described alarm device is buzzer or LED stroboscopic lamp.
Described signal processing circuit comprises the D/A change-over circuit.
Microprocessor is as the control main part of whole equipment, and code error tester carries out the monitoring of error condition to the data with ethernet port, and by display unit, shows.Signal detector is monitored the signal quality of ethernet port, and when signal quality is poor while acquiring a certain degree, microprocessor MPU can be controlled the bandwidth that reduces passage, to avoid the situation of a large amount of packet losses of data or rascal, to guarantee user's data security.When opposite equip. goes wrong, can send a signal to the utility model, the utility model receives this signal by signal receiver, and the processing by signal processing circuit, make this signal become the manageable digital signal of microprocessor MPU, when microprocessor MPU receives this signal, control warning device and report to the police, be used for reminding the staff in time opposite equip. to be keeped in repair.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection range of the present utility model.
Claims (5)
1. but the channelizing bridge of remote alarm, it comprises microprocessor MPU and ethernet port, it is characterized in that: be connected with code error tester between described microprocessor MPU and ethernet port, also be connected with signal processing circuit on described microprocessor MPU, the input of described signal processing circuit is connected on signal receiver, output is connected on microprocessor MPU, also be connected with control panel on described microprocessor MPU, described control panel comprises display unit and a plurality of control button, also be connected with alarm device on described microprocessor MPU.
2. but the channelizing bridge of remote alarm according to claim 1, is characterized in that: connect signal detector between described microprocessor MPU and ethernet port.
3. but the channelizing bridge of remote alarm according to claim 2, it is characterized in that: described signal detector is SH-055U8W.
4. but the channelizing bridge of remote alarm according to claim 1, it is characterized in that: described alarm device is buzzer or LED stroboscopic lamp.
5. but the channelizing bridge of remote alarm according to claim 1, it is characterized in that: described signal processing circuit comprises the D/A change-over circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338167XU CN203289467U (en) | 2013-06-14 | 2013-06-14 | A channelized network bridge capable of giving an alarm at a far end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338167XU CN203289467U (en) | 2013-06-14 | 2013-06-14 | A channelized network bridge capable of giving an alarm at a far end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289467U true CN203289467U (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320338167XU Expired - Fee Related CN203289467U (en) | 2013-06-14 | 2013-06-14 | A channelized network bridge capable of giving an alarm at a far end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297276A (en) * | 2013-06-14 | 2013-09-11 | 成都思迈科技发展有限责任公司 | Channelizing network bridge with far end alarm function |
-
2013
- 2013-06-14 CN CN201320338167XU patent/CN203289467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297276A (en) * | 2013-06-14 | 2013-09-11 | 成都思迈科技发展有限责任公司 | Channelizing network bridge with far end alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |