CN203482284U - Electric power department voice channel-testing system capable of realizing automatic answering function - Google Patents
Electric power department voice channel-testing system capable of realizing automatic answering function Download PDFInfo
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- CN203482284U CN203482284U CN201320640449.5U CN201320640449U CN203482284U CN 203482284 U CN203482284 U CN 203482284U CN 201320640449 U CN201320640449 U CN 201320640449U CN 203482284 U CN203482284 U CN 203482284U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to an electric power department voice channel-testing system capable of realizing automatic answering function, and belongs to the technical field of communication equipment. A technical solution lies in that a work station (1), a front-end processor (2) with multi-channel analogue voice cards and a Wed server (3) are connected with a stored program control exchange (4) respectively; automatic voice channel-testing terminals (6) are connected with the stored program control exchange (4) through a transmission device (5); the automatic voice channel-testing terminals (6) are provided with one or more and comprise a power unit, an intelligent control unit, a ringing testing unit and a DTMF transceiving unit. The electric power department voice channel-testing system can realize tests for communication quality of dispatching telephones and administrative telephones automatically, and relieves workers at a communication dispatching center from onerous voice channel tests. The electric power department voice channel-testing system has the functions of timing, automatically/manually testing all/partial of telephones, testing the dispatching telephones and the administrative telephones, saving test results automatically and being compactable with DTMF systems. The electric power department voice channel-testing system has high security, strong compatibility and accurate measurement.
Description
Technical field
The utility model relates to a kind of power department examination telephone system of realizing automatic answer function, belongs to communication equipment technical field.
Background technology
The unwatched transformer station of present stage power department is more and more, and location distribution is more and more wider, and traditional automatic examination telephone system needs Attended mode, and this brings very large burden to staff to the maintenance of transformer station's dispatching telephone passage; Meanwhile, can not accomplish to find in time out of order telephone channel.
Utility model content
The utility model object is to provide a kind of power department examination telephone system of realizing automatic answer function, adopt the examination session management daemon software automatically of examination telephone terminal combination automatically, in unattended transformer station, whether energy Real-Time Monitoring transformer station dispatching telephone is in normal condition, once guarantee to have problem just can feed back to central station, notify relevant staff to deal with targetedly, solve the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of power department examination telephone system of realizing automatic answer function, comprise work station, be provided with the front end processor of multi-channel analog sound card, Web(network) server, stored-program control exchange, transmission equipment and automatically examination telephone terminal, described work station, be provided with the front end processor of multi-channel analog sound card, Web server is connected to each other with stored-program control exchange respectively, automatically examination telephone terminal is connected to each other by transmission equipment and stored-program control exchange, automatically the quantity of examination telephone terminal is more than one, comprise power subsystem, intelligent control unit, ring detecting unit and DTMF(dual-tone multifrequency) Transmit-Receive Unit.
Described automatic examination telephone terminal connects with telephone set is parallel.
The mode of operation power consumption of the intelligent control unit of described automatic examination telephone terminal is 2-7mA.
The bell signal of the ring detecting unit of described automatic examination telephone terminal is that 25 ± 3Hz is sinusoidal wave, and harmonic distortion is not more than 10%, output voltage effective value 90 ± 15V, and ring adopts 5s interrupted, and 1s send, and 4s is disconnected, and disconnected, continuous time deviation is no more than ± and 10%.
The DTMF Transmit-Receive Unit of described automatic examination telephone terminal comprises internal register, control interface and data/address bus device.
The beneficial effects of the utility model are: automatically realize the test to dispatching telephone and administration telephone communication quality, the staff of communication center is freed from lengthy and tedious Speech Path Test.The utlity model has can be regularly, all/part phone is tested automatic/hand, can test dispatching telephone and administration telephone, and test result Auto-Memory, the functions such as compatible DTMF standard, safe, compatible strong, measure accurately.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model;
In figure: work station 1; Be provided with the front end processor 2 of multi-channel analog sound card; Web server 3; Stored-program control exchange 4; Transmission equipment 5; Automatically try telephone terminal 6.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of power department examination telephone system of realizing automatic answer function, comprise work station 1, be provided with the front end processor 2 of multi-channel analog sound card, Web server 3, stored-program control exchange 4, transmission equipment 5 and automatically examination telephone terminal 6, described work station 1, be provided with the front end processor 2 of multi-channel analog sound card, Web server 3 is connected to each other with stored-program control exchange 4 respectively, automatically examination telephone terminal 6 is connected to each other by transmission equipment 5 and stored-program control exchange 4, automatically the quantity of examination telephone terminal 6 is more than one, comprise power subsystem, intelligent control unit, ring detecting unit and DTMF(dual-tone multifrequency) Transmit-Receive Unit.
Described automatic examination telephone terminal 6 connects with telephone set is parallel.
The mode of operation power consumption of the intelligent control unit of described automatic examination telephone terminal 6 is 2-7mA.
The bell signal of the ring detecting unit of described automatic examination telephone terminal 6 is that 25 ± 3Hz is sinusoidal wave, and harmonic distortion is not more than 10%, output voltage effective value 90 ± 15V, and ring adopts 5s interrupted, and 1s send, and 4s is disconnected, and disconnected, continuous time deviation is no more than ± and 10%.
The DTMF Transmit-Receive Unit of described automatic examination telephone terminal 6 comprises internal register, control interface and data/address bus device.
Automatically the power supply of examination telephone terminal is from telephone wire power taking, do not need additionally to provide power supply, because examination telephone terminal is in parallel with telephone set automatically, should guarantee automatically to try telephone terminal can work: Ring-down count, automatic off-hook, loopback dtmf signal, guarantee telephone set normal operation again: ring back tone, play phone.
The MCU of terminal has wide voltage 5.5V-4.1V, and low power dissipation design can be operated in power-down mode (power consumption is less than 0.1uA), and normal mode of operation power consumption is 2-7 (mA).At system programmable, without programmable device, without simulator, download conveniently.
The utility model adopts MT8880, and the DTMF send and receive device that a kind of function is stronger can connect dtmf signal with multiple single-chip microcomputer and send the functions such as reception, signal tone detection.Its internal register, control interface and data/address bus device are convenient to the direct interface of realization and microprocessor and circuit are carried out to mode of operation control, obtain more function and flexibility.By microcomputer interface, can be selected by signals such as CP, RSO, R/W, CS, D0-D3 operating state or the mode of operation of internal register control circuit.
Automatically the orlop of examination telephone terminal in native system, in parallel by phone and automatic examination telephone terminal by RJ11 interface, when central station sends after Help by Phone dialing, this examination telephone terminal detects ringing number and reaches after the ringing number of setting, by automatic off-hook, send dtmf signal, on-hook.This process does not affect the normal operation of telephone set.
Claims (5)
1. a power department of realizing automatic answer function tries telephone system, it is characterized in that: comprise work station (1), be provided with the front end processor (2) of multi-channel analog sound card, Web server (3), stored-program control exchange (4), transmission equipment (5) and automatically examination telephone terminal (6), described work station (1), be provided with the front end processor (2) of multi-channel analog sound card, Web server (3) is connected to each other with stored-program control exchange (4) respectively, automatically examination telephone terminal (6) is connected to each other by transmission equipment (5) and stored-program control exchange (4), automatically the quantity of examination telephone terminal (6) is more than one, comprise power subsystem, intelligent control unit, ring detecting unit and DTMF Transmit-Receive Unit.
2. a kind of power department examination telephone system of realizing automatic answer function according to claim 1, is characterized in that: described automatic examination telephone terminal (6) connects with telephone set is parallel.
3. a kind of power department examination telephone system of realizing automatic answer function according to claim 1, is characterized in that: the mode of operation power consumption of the intelligent control unit of described automatic examination telephone terminal (6) is 2-7mA.
4. a kind of power department of realizing automatic answer function according to claim 1 tries telephone system, it is characterized in that: the bell signal of the ring detecting unit of described automatic examination telephone terminal (6) is that 25 ± 3Hz is sinusoidal wave, harmonic distortion is not more than 10%, output voltage effective value 90 ± 15V, ring adopts 5s interrupted, be that 1s send, 4s is disconnected, and disconnected, continuous time deviation is no more than ± and 10%.
5. a kind of power department examination telephone system of realizing automatic answer function according to claim 1, is characterized in that: the DTMF Transmit-Receive Unit of described automatic examination telephone terminal (6) comprises internal register, control interface and data/address bus device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640449.5U CN203482284U (en) | 2013-10-17 | 2013-10-17 | Electric power department voice channel-testing system capable of realizing automatic answering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640449.5U CN203482284U (en) | 2013-10-17 | 2013-10-17 | Electric power department voice channel-testing system capable of realizing automatic answering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482284U true CN203482284U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640449.5U Expired - Fee Related CN203482284U (en) | 2013-10-17 | 2013-10-17 | Electric power department voice channel-testing system capable of realizing automatic answering function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796521A (en) * | 2015-04-22 | 2015-07-22 | 国家电网公司 | Dispatching exchange network router testing automatic answering device and method |
| CN104935754A (en) * | 2015-05-21 | 2015-09-23 | 国家电网公司 | Telephone automatic talking-test system of power dispatching network |
| CN106791224A (en) * | 2017-01-05 | 2017-05-31 | 国网河北省电力公司衡水供电分公司 | A kind of dispatching telephone tries the method and system and device of words automatically |
-
2013
- 2013-10-17 CN CN201320640449.5U patent/CN203482284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796521A (en) * | 2015-04-22 | 2015-07-22 | 国家电网公司 | Dispatching exchange network router testing automatic answering device and method |
| CN104796521B (en) * | 2015-04-22 | 2017-12-19 | 国网山东省电力公司信息通信公司 | A kind of dispatching exchange network route test automatic answering device and its method |
| CN104935754A (en) * | 2015-05-21 | 2015-09-23 | 国家电网公司 | Telephone automatic talking-test system of power dispatching network |
| CN106791224A (en) * | 2017-01-05 | 2017-05-31 | 国网河北省电力公司衡水供电分公司 | A kind of dispatching telephone tries the method and system and device of words automatically |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20181017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |