CN112994815A - Transmitter intelligent monitoring control system - Google Patents
Transmitter intelligent monitoring control system Download PDFInfo
- Publication number
- CN112994815A CN112994815A CN201911302713.2A CN201911302713A CN112994815A CN 112994815 A CN112994815 A CN 112994815A CN 201911302713 A CN201911302713 A CN 201911302713A CN 112994815 A CN112994815 A CN 112994815A
- Authority
- CN
- China
- Prior art keywords
- transmitter
- control system
- management
- intelligent
- operation terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- H04H60/31—Arrangements for monitoring the use made of the broadcast services
Abstract
The invention relates to the field of transmitter control, in particular to an intelligent transmitter monitoring and controlling system, which comprises: the system comprises a transmitter control system, a video security monitoring system and a security access control system. Wherein, the transmitter control system includes: the system comprises a server, an operation terminal, a central controller, a data acquisition controller, a GPS/BD dual-mode time service device, a temperature and humidity acquisition system and accessory facilities. The transmitter intelligent control system has the functions of system management, equipment monitoring, a video monitoring system, a security system, dual-computer hot standby, hardware takeover and the like. Automatic management of a plurality of transmitters is realized, and stable operation of the transmitters is guaranteed; ensuring that the news broadcast task is broadcast in real time; the workload of operators is greatly reduced; the convenient and efficient management interface brings more reasonable user experience for managers and is very in line with the innovation spirit of the times of industrial Internet of things and intelligent control of big data.
Description
Technical Field
The invention relates to the field of transmitter control, in particular to an intelligent transmitter monitoring and controlling system.
Background
The transmitters of the news broadcast television stations are more in number, the broadcasting frequencies are different, when different frequencies are manually switched, the workload is large, the operation is difficult, errors are easy to occur, and the requirement of real-time broadcasting cannot be met. When the transmitter fails to alarm, the failure parameters cannot be stored in time, so that the operating state is inquired and the working state of the transmitter in 24 hours is not recorded, which is a very serious problem. In addition, the broadcasting tasks are more in a special time period, each transmitter has a plurality of fixed better working frequency bands, if the broadcasting tasks are just distributed to the transmitters with poor working effects, the broadcasting quality is greatly reduced, but the existing transmitter control system in the market at present cannot meet the requirement of intelligently distributing the transmitting tasks with good broadcasting effects according to the frequency characteristics of the transmitters.
Disclosure of Invention
In order to solve the problems, the invention provides a method for realizing an intelligent monitoring control system of a transmitter, which comprises a transmitter control system, a video security monitoring system and a security access control system. The transmitter control system comprises a server, an operation terminal, a central controller, a data acquisition controller, a GPS/BD dual-mode time service device, a temperature and humidity acquisition system and accessory facilities, can realize automatic management of a plurality of transmitters, reduces errors and ensures real-time broadcast of news broadcast tasks; the fault position is positioned in time, the alarm reason is quickly checked, the stable operation of the transmitter is guaranteed, and convenience is provided for the troubleshooting and the equipment maintenance of the transmitter; the working state of the equipment is recorded in real time, and a visual statistical report is generated, so that the workload of operators is greatly reduced; meanwhile, the interface is managed conveniently and efficiently, and more reasonable user experience is brought to managers; the video security monitoring system supports real-time monitoring; the security access control system supports functions of gate pedestrian passageway access control, vehicle intelligent recognition, automatic fence lifting and the like.
The transmitter intelligent control system provided by the invention is divided into 9 modules for management, namely system management, equipment management, statistical forms, log management, equipment monitoring, a security system, message & alarm, operation diagram management and work tasks. The overall functional structure of the system is shown in figure 3. The automatic control system of the transmitter comprises the following aspects:
1. the system management is the management of system level functions, including user management, role management, authority management, audit process management, and the like. Configuration of parameter information of the transmitter, setting of authority of an operator, setting of an alarm threshold value and the like.
2. The device management includes transmitter management, temperature and humidity device management, topology configuration, antenna management and the like. The method comprises the following steps of managing basic information of a transmitter, temperature and humidity and an antenna, wherein the basic information comprises the name, the manufacturer, the model and the equipment alarm parameter setting of the transmitter, starting a standby transmitter, managing the temperature and humidity and the position of the antenna, matching the antenna with the transmitter and the like.
3. The statistical report mainly counts data related to the equipment. The method is mainly used for displaying in a more intuitive way in a form of a graphical report, and comprises the inquiry and statistics of a total transmission time length trend graph and a frequency transmission time length report.
4. The log management is mainly to manage the operation log of the system and the operation log of the device. Including system logs and alarm logs. The log can be used for inquiring the previous operation, tracking the operation after a problem occurs, and counting the operation of personnel.
5. The equipment monitoring mainly monitors the current running state of the equipment and can have various display forms. The method mainly comprises real-time monitoring of an instrument panel, real-time topological graph, video monitoring and the like. Real-time monitoring of the instrument panel, including frequency sweeping, stopping, alarm relieving and data display of a transmitter (transmitting frequency, forward power, reverse power, power amplifier voltage, power amplifier current, alarm information, temperature and humidity and the like); displaying a real-time topological graph: dynamically displaying a layout of the machine room, and checking the operating states and alarm information of all transmitters in the layout; video monitoring: and monitoring the security condition of the platform area in real time.
6. Message and alarm management is mainly to manage various alarms and messages generated in the system. Monitoring the overall state of the system, alarming, timely positioning fault points and displaying fault reasons, wherein the fault reasons comprise network faults of the system, alarm threshold exceeding the set value of the system, self-alarming of a transmitter and the like.
7. The operation diagram mainly provides daily tasks for the transmitter, and generates a daily operation diagram through the daily tasks. The method comprises the steps of editing the operation diagram, examining and approving the operation diagram, and inquiring a default operation diagram, a real-time operation diagram and a historical operation diagram. A default operational diagram and a real-time operational diagram may be generated. The real-time operation diagram refers to the integration of a default operation diagram and a temporary inter-cut task.
The invention has the advantages of compatibility with various transmitters used at present, realization of real-time control and working state acquisition of at least 20 2KW short-wave frequency hopping transmitters in a machine room, friendly man-machine interaction interface of an operation terminal, clear authority setting, support of various operation systems, strong system stability and anti-interference performance, high safety and maintainability, stable data transmission, convenient installation, reservation of a remote control interface, adoption of international universal standard and realization of clock synchronization through a GPS.
The innovation points of the invention mainly comprise:
1. the intelligent frequency allocation means that the transmitting tasks with good broadcasting effect are intelligently allocated to the transmitter according to the frequency characteristics of the transmitter so as to ensure good broadcasting effect, and meanwhile, two antennas with longer distance are selected according to the time period of task transmission so as to reduce mutual interference of broadcasting frequencies.
2. And the transmitting tasks are freely inserted to ensure that the temporary and urgent transmitting tasks are smoothly broadcast.
3. The transmitting power is increased and decreased by one key, the operation is simple, and the broadcasting quality of the task is ensured.
4. The method comprises the steps of collecting various working states and parameters, including parameters such as forward power, reverse power, power amplifier voltage, power amplifier current, working temperature, working frequency and working state, and monitoring and displaying main operating parameters and humiture of a mains supply and a UPS in real time.
5. The report statistics comprises the inquiry and statistics of the annual and monthly reports such as the frequency transmission time length and the like, and the workload of statistical personnel is reduced.
6. Troubleshooting and alarm positioning. Carrying out self-test and real-time alarm on the fault node and carrying out automatic safety switching operation; the work load of operators is reduced, the work efficiency is improved, and the launching task is completed safely in real time.
7. The host/standby server dual-machine hot standby mechanism. When the main server fails due to an accident, the standby server is started through the dual-computer hot standby mechanism, and complete data is imported, so that the transmitting task is guaranteed to still run normally.
8. And (3) collecting a hardware connection mechanism of the controller. Even if the main server and the standby server are in failure or power-off at the same time, the independent data acquisition controller equipped for each transmitter can still detect the state of the transmitter and control the transmitter to normally execute according to the original task, thereby ensuring the successful completion of the transmitting task.
Drawings
The invention is further illustrated with reference to the following figures and examples. Fig. 1 is a system logic architecture diagram of the transmitter intelligent control system of the invention, fig. 2 is a security management system diagram of the transmitter intelligent control system of the invention, and fig. 3 is a system overall function architecture diagram of the transmitter intelligent control system of the invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views, and merely illustrate the basic structure of the present invention in a schematic manner, and thus they show only the constitution related to the present invention.
Example 1
After the configuration of the transmitter and the setting of system parameters are finished, the transmitting time, the transmitting frequency and the power grade of a to-be-tasked list are recorded, an operation diagram is generated and intelligently frequency-matched to match the transmitter with the minimum interference and the best transmitting effect, and after the to-be-tasked list passes the examination, the operation diagram and the corresponding transmitter are activated to execute the transmitting task (after the suggested installation is finished, the operation diagram is firstly swept once and then used, the sweep frequency can be divided into 10 frequency bands and can be swept in sections). The transmitter with the task is started and preheated 10 minutes before the task starts, tuning and then transmitting are executed firstly when the task is executed, and the transmitter is immediately shut down after the task is finished. The method can temporarily insert, adjust power, emergently stop, monitor the running state of equipment such as a transmitter and the like in real time, inquire and record statistical results and the like. The system log, the operation of modifying the operation diagram, the temporary inter cut and the like, and the alarming and the releasing are respectively recorded in the system log and the alarming log so as to be convenient for inquiring.
Example 2
On the basis of embodiment 1, this embodiment 2 provides another implementation manner of the transmitter intelligent control system as described in embodiment 1.
In this embodiment 2, on the basis of embodiment 1, when the main server fails, the standby server is enabled through the dual-server hot-standby mechanism, and complete data is imported, so as to ensure that the transmission task is still normally executed, and sufficient time is reserved for repairing the main server to recover the dual-server hot-standby mechanism. If the standby server fails, the data acquisition controller detects that the communication with the server is abnormal, the data acquisition controller enters a state of taking over a transmitter, executes a transmission task according to an original schedule plan, ensures the normal execution of the task, and strives for precious maintenance time for emergency repair of the main and standby servers. And after the server is repaired, the server can quit the state of the data acquisition controller for taking over the transmitter after the communication is reconnected successfully, and the server restores the intelligent control on the data acquisition controller.
While the foregoing is directed to the preferred embodiment of the present invention, it is to be understood that the invention is not limited to the disclosed form herein and that modifications and variations may be made thereto by those skilled in the art without departing from the spirit and scope of the invention except as it may be limited by the claims.
Claims (10)
1. Transmitter intelligent monitoring control system characterized in that includes: transmitter control system, video security protection monitored control system, security protection access control system, wherein, transmitter control system includes: the intelligent control system of the transmitter comprises 9 modules for management, namely system management, equipment management, statistical reports, log management, equipment monitoring, a security system, messages and alarms, operation diagram management and work tasks, supports an intelligent distribution transmission task and temporary inter-cut, supports one-key increase and decrease of transmission power, alarm positioning and fault troubleshooting, supports dual-computer hot standby, data acquisition controller hardware takeover and statistics, supports video monitoring, and gate pedestrian passage control, intelligent vehicle identification and automatic fence lifting.
2. The transmitter intelligent monitoring control system of claim 1, characterized in that, through the issued task on the operation terminal, the transmitter executes transmission or shutdown action, the server sends a transmission command to the data acquisition controller, the data acquisition controller will control the transmitter to transmit specific frequency and power class and return the data such as state and parameters of the transmitter to the server, the operation terminal displays the information such as frequency, channel, power class, forward power, reverse power, standing-wave ratio, power amplifier voltage, power amplifier current and temperature and humidity of the transmitter, then the data acquisition controller will change the yellow LED lamp from flashing to normally bright to indicate entering the working state, after entering the working state, the transmission power can be increased or decreased at one key of the operation terminal, and the emergency stop key can be clicked at the operation terminal to realize stopping transmission and entering the shutdown state, and no longer executing the launch task; and after the operation terminal clicks an activation working key, entering a preparation state and waiting for executing a task.
3. The transmitter intelligent monitoring control system of claim 1, characterized in that after the data acquisition controller receives and analyzes data such as state and parameters of the transmitter, if the data exceeds the set system threshold, the parameter alarm signal, the system red LED lamp change from off to flash, and the alarm information is returned to the server, after the alarm source is released, the alarm can be released at the operation terminal.
4. The transmitter intelligent monitoring control system according to claim 1, characterized in that automatic scanning can be realized by clicking a frequency scanning button on a dashboard real-time monitoring interface of an operation terminal, the frequency scanning can be divided into 10 frequency bands, each frequency band takes 100KHz as a frequency scanning interval, 1MHz is used as a step in each frequency band, scanning can be stopped at any time, and scanning can be continued in segments, namely after scanning for one segment, if the scanning time is not more than 7 days, the scanning is considered to be interrupted point continuous scanning, and the scanning of the next frequency point is directly performed, otherwise, the frequency scanning is resumed.
5. The transmitter intelligent monitoring control system according to claim 1, characterized in that basic information of the transmitter, temperature, humidity and antenna can be managed through transmitter management, temperature and humidity management and antenna management of the operation terminal, including name, manufacturer, model and equipment alarm parameter setting of the transmitter, starting of a standby transmitter, position management of temperature, humidity and antenna, matching of the antenna and the transmitter, query of antenna topological graph, antenna frequency point information and interference condition, and the like.
6. The transmitter intelligent monitoring control system according to claim 1, wherein the operation terminal can complete operations such as editing the operation diagram, approving the operation diagram, checking the default operation diagram, the real-time operation diagram and the history operation diagram record, and can realize the intelligent frequency distribution transmission task, generate the default operation diagram, and generate the real-time operation diagram according to the default operation diagram, and on this basis, can also realize functions such as temporary inter cut.
7. The transmitter intelligent monitoring control system according to claim 1, wherein functions of adding, editing and deleting users, managing user passwords and setting permissions can be realized through a user management and role management interface of the operation terminal, and a specific implementation manner is that roles can be allocated to the added users mainly by generating roles with different permissions; through a log management interface of the operation terminal, logs related to system operation and alarm generation and release can be checked; through the statistical report interface of the operation terminal, the transmission total time length trend graph, the frequency transmission time length report and the like can be checked.
8. The transmitter intelligent monitoring and control system of claim 1, wherein when the primary server fails, the backup server is enabled through the dual-server hot standby mechanism, and the complete data is imported to ensure that the transmission task is still normally executed, after the server is repaired, the data acquisition controller can quit taking over the transmitter state if the communication is successfully reconnected, and the server resumes the intelligent control of the data acquisition controller.
9. The transmitter intelligent monitoring and control system according to claim 1, wherein if the primary and secondary servers fail simultaneously, the data acquisition controller will detect that the communication with the servers is abnormal, and will enter a state in which the data acquisition controller takes over the transmitter, execute the transmission task according to the original schedule plan, ensure the normal execution of the task, and after the server is repaired, the server can quit the state in which the data acquisition controller takes over the transmitter if the communication is reconnected successfully, and resume the intelligent control of the data acquisition controller.
10. The transmitter intelligent monitoring control system according to claim 1, wherein parameters such as security position and working state of devices such as a transmitter can be checked through a real-time topological graph interface of the operation terminal; through a real-time monitoring interface of a dashboard of the operation terminal, working states and parameters of equipment such as a mains supply, environment temperature and humidity, a UPS and the like can be checked; through video monitoring, the security condition of the platform area can be monitored in real time; the entrance guard system comprises functions of entrance guard of a gate pedestrian passageway, intelligent vehicle identification, automatic fence lifting and the like, supports multiple authentications of human faces, fingerprints, IC cards and the like, can realize snapshot and record of people and vehicles passing in and out, and generates an alarm under abnormal conditions of illegal intrusion, overtime unclosed doors and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302713.2A CN112994815A (en) | 2019-12-17 | 2019-12-17 | Transmitter intelligent monitoring control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302713.2A CN112994815A (en) | 2019-12-17 | 2019-12-17 | Transmitter intelligent monitoring control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112994815A true CN112994815A (en) | 2021-06-18 |
Family
ID=76342304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911302713.2A Pending CN112994815A (en) | 2019-12-17 | 2019-12-17 | Transmitter intelligent monitoring control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112994815A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732358A (en) * | 1996-07-08 | 1998-03-24 | Motorola, Inc. | Method for selecting an optimal base transmitter in a radio communication system |
| EP1912340A1 (en) * | 2006-10-12 | 2008-04-16 | Sagem Mobiles | Method of managing frequency conflicts between digital service transmitters and transmitters operating according to the method |
| CN102932015A (en) * | 2011-08-12 | 2013-02-13 | 国家广播电影电视总局广播科学研究院 | Small power short wave scheduling method |
| CN205430261U (en) * | 2016-03-23 | 2016-08-03 | 深圳市聚荣鑫科技有限公司 | Transmitter operating condition acquisition and supervisory control system |
| CN205792714U (en) * | 2016-05-09 | 2016-12-07 | 成都驰通数码系统有限公司 | A kind of radio and television flat pad monitoring management system based on multiple management |
-
2019
- 2019-12-17 CN CN201911302713.2A patent/CN112994815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732358A (en) * | 1996-07-08 | 1998-03-24 | Motorola, Inc. | Method for selecting an optimal base transmitter in a radio communication system |
| EP1912340A1 (en) * | 2006-10-12 | 2008-04-16 | Sagem Mobiles | Method of managing frequency conflicts between digital service transmitters and transmitters operating according to the method |
| CN102932015A (en) * | 2011-08-12 | 2013-02-13 | 国家广播电影电视总局广播科学研究院 | Small power short wave scheduling method |
| CN205430261U (en) * | 2016-03-23 | 2016-08-03 | 深圳市聚荣鑫科技有限公司 | Transmitter operating condition acquisition and supervisory control system |
| CN205792714U (en) * | 2016-05-09 | 2016-12-07 | 成都驰通数码系统有限公司 | A kind of radio and television flat pad monitoring management system based on multiple management |
Non-Patent Citations (10)
| Title |
|---|
| 刘澍;: "浅谈发射机的自动监控系统", 有线电视技术, no. 05, pages 107 - 109 * |
| 吴卫炜;: "智能化监控系统在中波台的应用", 中国传媒科技, no. 22 * |
| 宋晓红;: "TSW2500型发射机监控系统设计与开发", 通讯世界, no. 08, pages 114 - 115 * |
| 张星;: "小功率短波广播发射台的覆盖性能测试与研究", 广播电视信息, no. 02 * |
| 李俊学;: "陕西中波发射台监控自动化设计的特征点", 广播与电视技术, no. 05 * |
| 李淋明;: "浅谈广播电视智能监控系统设计", 建材与装饰, no. 27 * |
| 王宏伟;董芳玲;: "广播电视无线发射机房自动化监控系统设计与应用", 电视技术, no. 03 * |
| 蒋琦;: "调频广播、电视发射台自动化监控系统实施方案", 科技视界, no. 01 * |
| 赵振华;: "全台自动化监控系统在528台搬迁建设中的应用", 数字通信世界, no. 10 * |
| 郭伟;: "山西省二二八发射台监测监控技术方案简介", 电子世界, no. 10 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813928B (en) | Automated one-machine multiple-station intelligent five-defense system of energy system transformer substation | |
| KR100663956B1 (en) | Remote management system and method for central supervisory/control panal of substation having scada remote terminal unit | |
| CN102819249B (en) | Linkage control system and control method for power tunnel | |
| CN108170110B (en) | Urban track traffic electronic & mechanic machine control system | |
| CN102130508A (en) | Wireless network-based substation grounding wire intelligent management system | |
| CN106972587B (en) | Management system of intelligent battery | |
| CN108848518B (en) | Communication base station with self-test function | |
| CN111864894A (en) | Remote uninterrupted power transmission calibration method suitable for line protection device | |
| CN101777951A (en) | Method and system for data monitoring | |
| KR20050079890A (en) | System and method for remote control and detect breakdown of security light | |
| CN105446202A (en) | Five-prevention control system for transformer station | |
| CN112994815A (en) | Transmitter intelligent monitoring control system | |
| CN112631219A (en) | Remote intelligent circuit breaker control system | |
| CN106655520B (en) | Ensure the method that relay protection remote operation securely and reliably executes | |
| CN201975861U (en) | Wireless-network-based intelligent management system for grounding wire of transformer station | |
| CN114157856A (en) | Medium wave intelligent safety broadcasting control system | |
| CN114560366A (en) | Elevator data acquisition and analysis system and analysis method | |
| CN103686160A (en) | Universal digital television emission intelligent monitoring switching system and switching method | |
| CN113993111A (en) | Control management method of intelligent circuit breaker | |
| CN112305980A (en) | Operation management platform for comprehensive monitoring of intelligent building | |
| KR102462414B1 (en) | Electronic Automatic Block Control System and the control method using it | |
| CN102724074B (en) | Method for judging abnormal restart of EOC local side device | |
| CN112491128B (en) | Dual-power supply monitoring system and method | |
| CN111125684B (en) | Multi-control-room authority handing-over method for SCADA (supervisory control and data acquisition) system control center | |
| CN212231631U (en) | Environment-friendly remote control supervision and management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |