CN106341202A - Local area network (LAN) technology based broadcast monitoring system - Google Patents
Local area network (LAN) technology based broadcast monitoring system Download PDFInfo
- Publication number
- CN106341202A CN106341202A CN201610780981.5A CN201610780981A CN106341202A CN 106341202 A CN106341202 A CN 106341202A CN 201610780981 A CN201610780981 A CN 201610780981A CN 106341202 A CN106341202 A CN 106341202A
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- CN
- China
- Prior art keywords
- broadcast
- module
- broadcast system
- local area
- area network
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/12—Arrangements for observation, testing or troubleshooting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an LAN technology based broadcast monitoring system which comprises a master control computer, a mobile terminal and a broadcast system; the master control computer is wirelessly connected with the mobile terminal and the broadcast system; the broadcast system comprises a PLC unit, and an alarm module, a ZigBee module, an FM broadcast receiver, a power supply module and an audio processing module connected with the PLC unit; the broadcast system further comprises a loudspeaker connected with the audio processing module; and the audio processing module comprises an audio decoding circuit, a volume control circuit, an analog amplification circuit and a denoising circuit connected successively. According to the invention, a network management function for the broadcast system is realized via RF technology, the maintenance cost is reduced, the broadcasting system can be monitored and managed remotely at any time and place, and management is more convenient.
Description
Technical field
The present invention relates to broadcast technology field is and in particular to broadcast supervisory systems based on local area network technology.
Background technology
Modern society, Public Address system obtains extensively should in public arenas such as school, mansion, market, factory and squares
With.From simplest by microphone, the Public Address system that forms of preposition, power amplifier, to having multifunction, integrated and intelligent
Change Public Address system, user is fixed on system capital equipment in broadcast machine room OR gate room, frequent operation, and system setting is multiple
Miscellaneous, except in system calling station can at a distance the calling of artificial constituency outer, the operation of system, supervisions, setting and maintenance all must broadcasted
Machine room or other fixing studio are carried out, and broadcast system responsible person must arrive machine room or studio, difficult management often, safeguards multiple
Miscellaneous.
With the fast development of scientific and technical fast development, particularly network technology and wireless technology, broadcast system pipe
Reason also follows the development in epoch, slowly from wired towards wirelessly changing.
Content of the invention
Present invention aims to the deficiencies in the prior art, a kind of wireless technology that is based on is provided to realize to broadcast system
Network management function, decrease maintenance cost, and can whenever and wherever possible remotely broadcast system is monitored manage, make management more
Easily and there is the remote broadcast management system of warning function.
To achieve these goals, present invention employs technical scheme below:
Based on the broadcast supervisory systems of local area network technology, including main control computer, mobile terminal and broadcast system；Described master control meter
Calculation machine is wirelessly connected with mobile terminal, broadcast system respectively；Described broadcast system include plc control unit and respectively with plc
Alarm module, zigbee module, fm radio receiver, power module and audio processing modules that control unit connects；Described wide
Broadcast system also includes the speaker being connected with audio processing modules；Described audio processing modules include the audio decoder being sequentially connected
Circuit, volume control circuit, analog amplify circuit and squelch circuit.
Described mobile terminal passes through wireless connection main control computer, realizes remote network management functions；Described master control calculates
Machine is wirelessly connected with broadcast system, realizes remote network management functions.
To main control computer, main control computer sends a command to broadcast system to mobile terminal transmitting control commands after treatment
System, zigbee module receives orders and feeds back to plc control centre, and the order that plc control centre analyzing and processing receives is gone forward side by side
Row is corresponding to be operated.Meanwhile, plc control centre can also by the running status of broadcast system through zigbee module feedback to master
Control computer, is sent to mobile terminal after main control computer identifying processing, realize the real-time monitoring to broadcast system.When broadcast system
System breaks down, plc control unit control alarm module send alarm, system for prompting is out of order, though safeguard, in order to avoid cause into
The loss of one step, safeguards system safety.
The present invention is further illustrated, described plc control unit is also associated with human-machine operation module so as to operate more
Convenient.
The present invention is further illustrated, described human-machine operation module includes LCDs and key circuit.
The present invention is further illustrated, described plc control unit is also associated with display lamp.
The present invention is further illustrated, described power module is solar panel, reaches the purpose of energy saving.
The present invention is further illustrated, described plc control unit is also associated with standby lithium pond module, increase standby electricity
Source, improves stability and the safety of system operation.
Beneficial effects of the present invention:
1. the present invention adopts the network management function to broadcast system for the Zigbee-technology realization, decreases maintenance cost.
2. the present invention realizes remotely broadcast system being monitored managing, and makes management more convenient, and reaches maintenance system
The effect of safety.
3. the present invention adopts solaode, has reached the effect of energy saving.
4. the present invention adopts stand-by power supply, improves stability and the safety of system operation.
5. audio-frequency module of the present invention adopts multiple circuit, improves broadcasting efficiency and the quality of broadcast system.
Brief description
Fig. 1 is the structural representation figure of the present invention；
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples, but protection scope of the present invention is not only limited to
In specific examples below.
Embodiment 1:
Based on the broadcast supervisory systems of local area network technology, including main control computer, mobile terminal and broadcast system；Described master control meter
Calculation machine is wirelessly connected with mobile terminal, broadcast system respectively；Described broadcast system include plc control unit and respectively with plc
Alarm module, zigbeee module, fm radio receiver, power module and audio processing modules that control unit connects；Described wide
Broadcast system also includes the speaker being connected with audio processing modules；Described audio processing modules include the audio decoder being sequentially connected
Circuit, volume control circuit, analog amplify circuit and squelch circuit.
Described mobile terminal passes through wireless connection main control computer, realizes remote network management functions；Described master control calculates
Machine is wirelessly connected with broadcast system, realizes remote network management functions.
To main control computer, main control computer sends a command to broadcast system to mobile terminal transmitting control commands after treatment
System, zigbee module receives orders and feeds back to plc control centre, and the order that plc control centre analyzing and processing receives is gone forward side by side
Row is corresponding to be operated.Meanwhile, plc control centre can also by the running status of broadcast system through zigbee module feedback to master
Control computer, is sent to mobile terminal after main control computer identifying processing, realize the real-time monitoring to broadcast system.Broadcast system
Break down, plc control unit controls alarm module to send alarm, and system for prompting is out of order, even if safeguarding, in order to avoid causing into one
The loss of step, safeguards system safety.
Described plc control unit is also associated with human-machine operation module so as to operation is more convenient.Described human-machine operation module
Including LCDs and key circuit.Described plc control unit is also associated with display lamp.Described power module is solar-electricity
Pond plate, reaches the purpose of energy saving.
Embodiment 2:
The present embodiment is with the difference of embodiment 1: described plc control unit is also associated with standby lithium pond module, increases
Plus stand-by power supply, improve stability and the safety of system operation.
Claims (6)
1. the broadcast supervisory systems based on local area network technology, including main control computer, mobile terminal and broadcast system；Its feature exists
In: described main control computer is wirelessly connected with mobile terminal, broadcast system respectively；Described broadcast system includes plc control unit
And respectively at the alarm module, zigbee module, fm radio receiver, power module and the audio frequency that are connected with plc control unit
Reason module；Described broadcast system also includes the speaker being connected with audio processing modules；Described audio processing modules are included successively
Audio decoding circuit, volume control circuit, analog amplify circuit and the squelch circuit connecting.
2. the broadcast supervisory systems based on local area network technology according to claim 1 it is characterised in that: described plc controls
Unit is also associated with human-machine operation module.
3. the broadcast supervisory systems based on local area network technology according to claim 2 it is characterised in that: described human-machine operation
Module includes LCDs and key circuit.
4. the broadcast supervisory systems based on local area network technology according to claim 1 it is characterised in that: described plc controls
Unit is also associated with display lamp.
5. the broadcast supervisory systems based on local area network technology according to claim 1 it is characterised in that: described power module
For solar panel.
6. the broadcast supervisory systems based on local area network technology according to claim 1 it is characterised in that: described plc controls
Unit is also associated with standby lithium pond module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780981.5A CN106341202A (en) | 2016-08-31 | 2016-08-31 | Local area network (LAN) technology based broadcast monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780981.5A CN106341202A (en) | 2016-08-31 | 2016-08-31 | Local area network (LAN) technology based broadcast monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106341202A true CN106341202A (en) | 2017-01-18 |
Family
ID=57822894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780981.5A Pending CN106341202A (en) | 2016-08-31 | 2016-08-31 | Local area network (LAN) technology based broadcast monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106341202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062128A (en) * | 2018-08-23 | 2018-12-21 | 天津东泉石油技术开发有限公司 | Extra large oil platform unified communications system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100983334B1 (en) * | 2010-03-30 | 2010-09-20 | (주) 씨앤텍 | Wireless broadcasting system and device for controlling speakers |
| CN104581087A (en) * | 2015-02-05 | 2015-04-29 | 成都君禾天成科技有限公司 | Intelligent remote monitoring system of power transmission line on basis of internet of things |
| CN204481830U (en) * | 2015-01-16 | 2015-07-15 | 漯河医学高等专科学校 | A kind of Campus Radio Broadcast System |
| CN105427554A (en) * | 2015-12-30 | 2016-03-23 | 南京田中机电再制造有限公司 | Intelligent early warning broadcast control system with alarm indication function |
| CN105656581A (en) * | 2015-12-30 | 2016-06-08 | 南京田中机电再制造有限公司 | Intelligent early-warning broadcasting control system suitable for encrypted information |
-
2016
- 2016-08-31 CN CN201610780981.5A patent/CN106341202A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100983334B1 (en) * | 2010-03-30 | 2010-09-20 | (주) 씨앤텍 | Wireless broadcasting system and device for controlling speakers |
| CN204481830U (en) * | 2015-01-16 | 2015-07-15 | 漯河医学高等专科学校 | A kind of Campus Radio Broadcast System |
| CN104581087A (en) * | 2015-02-05 | 2015-04-29 | 成都君禾天成科技有限公司 | Intelligent remote monitoring system of power transmission line on basis of internet of things |
| CN105427554A (en) * | 2015-12-30 | 2016-03-23 | 南京田中机电再制造有限公司 | Intelligent early warning broadcast control system with alarm indication function |
| CN105656581A (en) * | 2015-12-30 | 2016-06-08 | 南京田中机电再制造有限公司 | Intelligent early-warning broadcasting control system suitable for encrypted information |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062128A (en) * | 2018-08-23 | 2018-12-21 | 天津东泉石油技术开发有限公司 | Extra large oil platform unified communications system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |