CN204795058U - Communication control unit simulated training device - Google Patents
Communication control unit simulated training device Download PDFInfo
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- CN204795058U CN204795058U CN201520500457.9U CN201520500457U CN204795058U CN 204795058 U CN204795058 U CN 204795058U CN 201520500457 U CN201520500457 U CN 201520500457U CN 204795058 U CN204795058 U CN 204795058U
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Abstract
The utility model relates to a communication control unit simulated training device, including MPU unit, LPU unit, interface unit, clock unit, human -computer interaction unit, radio station unit, a plurality of high -bit -rate digital subscriber line ways HDSL unit and electrical unit, LPU unit, interface unit, clock unit, human -computer interaction unit and a plurality of HDSL unit respectively with the MPU unit connection, MPU unit, LPU unit, interface unit, clock unit, human -computer interaction unit, radio station unit and a plurality of high -bit -rate digital subscriber line ways HDSL unit respectively with electrical unit connects. The utility model discloses a communication control unit simulated training device has solved developing that communication equipment when training maintenance trouble hard sets up, the damage is big, causes defect with high costs, can develop including various training such as trouble decomposition and combination, fault detection and maintenances, and the simulation reproduces the true fault, improvement the training effect, reduce cost.
Description
Technical field
The utility model relates to electronic equipment expansion field, particularly relates to a kind of communication control unit analog training device.
Background technology
At present, communication control unit is powerful due to it, versatility and apply in many communication systems, but, communication control unit integrated level main is at present high, technical sophistication, involve great expense, failure diagnosis difficulty, causes that the fault difficulty when carrying out training is arranged, damage is large, cause cost high, these factors can make training subject to a certain extent, the group aspect such as number and the degree of depth is restricted and limits.For this reason, be necessary develop a kind of can artificial traffic equipment fault at device, can various fault be conveniently set, and abort situation and reason can be shown, to improve training effect, reduce training cost.
Utility model content
Technical problem to be solved in the utility model is to provide one, solve the fault difficulty when carrying out communication equipment maintenance training to arrange, damage greatly, cause the defect that cost is high, various training such as comprising fault decomposition and combination, fault detect and maintenance can be carried out, simulation reappears true fault, improve training effect, reduce costs.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of communication control unit analog training device, comprises MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units, multiple high-bit-rate digital subscriber line roads HDSL unit and power subsystem; Described LPU unit, interface unit, clock unit, man-machine interaction unit are connected with described MPU unit respectively with multiple HDSL unit, and described MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units are connected with described power subsystem respectively with multiple high-bit-rate digital subscriber line roads HDSL unit.
The beneficial effects of the utility model are: a kind of communication control unit analog training device of the present utility model, other circuit unit work is controlled centered by MPU unit, eaily fault can be set in each circuit unit, various training such as comprising fault decomposition and combination, fault detect and maintenance can be carried out, simulation reappears true fault, improve training effect, greatly reduce training cost, make training subject, the group aspect such as number and the degree of depth is greatly improved.
Accompanying drawing explanation
Fig. 1 is a kind of communication control unit analog training device structural representation of the present utility model.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of communication control unit analog training device structural representation, comprises MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units, multiple high-bit-rate digital subscriber line roads HDSL unit and power subsystem; Described LPU unit, interface unit, clock unit, man-machine interaction unit are connected with described MPU unit respectively with multiple HDSL unit, and described MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units are connected with described power subsystem respectively with multiple high-bit-rate digital subscriber line roads HDSL unit.
Wherein, described man-machine interaction unit comprises LCD display module, flush bonding module, keyboard control module and membrane keyboard, described flush bonding module is connected with described MPU unit, LCD display module and keyboard control module respectively, and described membrane keyboard is connected with described keyboard control module.User can pass through membrane keyboard input control order, and send to described MPU unit respectively by keyboard control module and flush bonding module, MPU unit can control the work of other each circuit boards according to control command, by simulation software, height emulation is carried out to other each circuit boards, can in conjunction with software control system the state of individual circuit board be inquired about, be managed, can show at LCD display unit simultaneously.
In the present embodiment, described MPU unit adopts 51 series monolithic circuit, and is connected with described LPU unit, interface unit, clock unit, man-machine interaction unit and multiple HDSL unit by parallel ports expansion chip GM8166.
In addition, the parallel port after MPU unit extensions can be connected to outer projections equipment by us, realizes communication equipment simulated training teaching purpose.
In the present embodiment, described LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit all adopt general-purpose circuit board, adopt plucking number sign switch to be set to different circuit boards as required.This mode can the versatility of intensifier circuit plate, convenient and swift, and can effectively reduce costs.
In the present embodiment, described LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit include fault verification switch, and described fault verification switch comprises mains switch and breakdown switch.Preferably, the mains switch in described fault verification switch and breakdown switch all pass through Control.In actual mechanical process, we only need to close any one switch, fault-signal can be sent to described MPU unit.
In the present embodiment, described power subsystem provides power supply to described MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit by template.
Particularly, in actual mechanical process, we can close mains switch in any one circuit in fault verification switch and/or breakdown switch (simultaneously can certainly close the fault verification switch in multiple circuit), now, fault-signal just can be sent to described MPU unit by the circuit board being closed switch, described MPU unit receives malfunction, then malfunction message is generated according to described fault status information, in conjunction with clock unit, by malfunction with the mode timed sending of message extremely described flush bonding module, described flush bonding module receives the malfunction message sent from described MPU unit, and after being resolved by the malfunction message of corresponding circuits, be sent to LCD display module display, for user's inquiry, carry out and detect training.Meanwhile, described flush bonding module is in conjunction with simulation software, and the order that real-time supervisory user inputs at membrane keyboard, and carry out controlling corresponding circuit state according to the order of user's input, and carries out other control command actions.
A kind of communication control unit analog training device of the present utility model, other circuit unit work is controlled centered by MPU unit, eaily fault can be set in each circuit unit, various training such as comprising fault decomposition and combination, fault detect and maintenance can be carried out, simulation reappears true fault, improve training effect, greatly reduce training cost, make training subject, the group aspect such as number and the degree of depth is greatly improved.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a communication control unit analog training device, is characterized in that: comprise MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units, multiple high-bit-rate digital subscriber line roads HDSL unit and power subsystem; Described LPU unit, interface unit, clock unit, man-machine interaction unit are connected with described MPU unit respectively with multiple HDSL unit, and described MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units are connected with described power subsystem respectively with multiple high-bit-rate digital subscriber line roads HDSL unit.
2. a kind of communication control unit analog training device according to claim 1, it is characterized in that: described man-machine interaction unit comprises LCD display module, flush bonding module, keyboard control module and membrane keyboard, described flush bonding module is connected with described MPU unit, LCD display module and keyboard control module respectively, and described membrane keyboard is connected with described keyboard control module.
3. a kind of communication control unit analog training device according to claim 1, it is characterized in that: described MPU unit comprises single-chip microcomputer, and the parallel port of described single-chip microcomputer is connected with described LPU unit, interface unit, clock unit, man-machine interaction unit and multiple HDSL unit by parallel ports expansion chip GM8166.
4. a kind of communication control unit analog training device according to claim 1, is characterized in that: described LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit all adopt general-purpose circuit board.
5. a kind of communication control unit analog training device according to claim 4, it is characterized in that: described LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit include fault verification switch, and described fault verification switch comprises mains switch and breakdown switch.
6. a kind of communication control unit analog training device according to claim 5, is characterized in that: the mains switch in described fault verification switch and breakdown switch all pass through Control.
7. a kind of communication control unit analog training device according to any one of claim 1 to 6, is characterized in that: described power subsystem provides power supply to described MPU unit, LPU unit, interface unit, clock unit, man-machine interaction unit, station units and multiple high-bit-rate digital subscriber line roads HDSL unit by template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500457.9U CN204795058U (en) | 2015-03-20 | 2015-07-11 | Communication control unit simulated training device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160645 | 2015-03-20 | ||
| CN201520500457.9U CN204795058U (en) | 2015-03-20 | 2015-07-11 | Communication control unit simulated training device |
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| Publication Number | Publication Date |
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| CN204795058U true CN204795058U (en) | 2015-11-18 |
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| CN201520500457.9U Expired - Fee Related CN204795058U (en) | 2015-03-20 | 2015-07-11 | Communication control unit simulated training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356955A (en) * | 2015-12-01 | 2016-02-24 | 陕西烽火实业有限公司 | Business simulation device applicable to network performance test and method |
-
2015
- 2015-07-11 CN CN201520500457.9U patent/CN204795058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356955A (en) * | 2015-12-01 | 2016-02-24 | 陕西烽火实业有限公司 | Business simulation device applicable to network performance test and method |
| CN105356955B (en) * | 2015-12-01 | 2018-05-04 | 陕西烽火实业有限公司 | Suitable for the service analogue apparatus and method of short-wave radio set applied in network performance test |
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| 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: 20151118 Termination date: 20160711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |