CN110320503B - X-band weather radar standard output controller system - Google Patents
X-band weather radar standard output controller system Download PDFInfo
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Abstract
The application provides an X-band weather radar standard output controller system, which comprises an X-band weather radar terminal, a system host unit, an environment extension unit, a video extension unit, a data switch, external equipment and an external interaction unit, wherein the X-band weather radar terminal is connected with the system host unit; the X-band weather radar terminal is connected with the system host unit; the X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are connected in sequence; the external equipment, the environment extension unit, the data exchanger and the system host unit are connected in sequence; the external equipment, the video extension unit, the data exchanger and the system host unit are connected in sequence; the external interaction unit is connected with the system host unit. According to the method, the automatic monitoring and analysis of the radar running condition are realized, the unattended purpose is achieved, the standardized and unified quality control of the radar data is realized, the success rate of radar data uploading is improved, and the urgent requirements of the X-band weather radar on running maintenance are comprehensively ensured.
Description
Technical Field
The application relates to the technical field of radar monitoring, in particular to an X-band weather radar standard output controller system.
Background
At present, the X-band weather radar in China basically forms a stronger detection pattern, plays a great role in adjacent weather forecast, weather modification, weather disaster prevention and reduction, has remarkable social benefit and economic benefit, but the application of the X-band weather radar in China temporarily does not form a large-scale networking effect, and has the problem of different degrees in radar operation management business, so that the state in the radar operation process cannot be monitored in place, the operation stability and the product data quality of the X-band weather radar are greatly influenced, and meanwhile, great operation and maintenance resistance is brought to a meteorological equipment security department and a station. Meanwhile, under the condition that the state of the radar in the running process cannot be comprehensively mastered, the degree of automation is low, and the unmanned state of the radar cannot be realized.
Disclosure of Invention
The application provides an X-band weather radar standard output controller system, which aims to solve the problem that the state of a radar in the running process cannot be comprehensively mastered.
An X-band weather radar standard output controller system comprises an X-band weather radar terminal, a system host unit, an environment extension unit, a video extension unit, a data switch, external equipment and an external interaction unit;
the X-band weather radar terminal is connected with the system host unit; the system host unit receives radar base data, product data, state monitoring data, calibration data, adaptation parameters, alarm and log data, online monitoring point information data, radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters transmitted by the X-band weather radar terminal;
the X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are sequentially connected; the environment extension unit is used for detecting temperature data and humidity data of the X-band weather radar terminal; the system host unit is used for receiving temperature data and humidity data of the X-band weather radar terminal sent by the environment extension unit through the data switch;
The external equipment, the environment extension unit, the data switch and the system host unit are connected in sequence; the environment extension unit is used for detecting environment parameters of the external equipment; the system host unit is used for receiving the environment parameters of the external equipment, which are sent by the environment extension unit through the data switch;
the external equipment, the video extension unit, the data switch and the system host unit are connected in sequence; the video extension unit collects video data through the external equipment, and the system host unit is used for receiving the video data sent by the video extension unit through the data switch;
The external interaction unit is connected with the system host unit; the external interaction unit is used for outputting information outwards and receiving external input information.
Further, the system host unit includes:
the system configuration management module is used for running monitoring, configuring system basic information, managing users, cleaning caches and providing assistance for the users;
the radar data quality control module is used for carrying out uniform data quality evaluation on radar base data generated by different radars under the same quality control standard and forming standard business display on the quality controlled products;
the radar data product monitoring and displaying module is connected with the radar data quality control module; the radar data product monitoring and displaying module is used for reflecting whether the data quality control process is normal, judging the availability level of the radar-based data and displaying radar-based data products of different models according to unified standards;
The online monitoring point detection module is used for acquiring online monitoring point information data and carrying out classified display and record on the online monitoring points;
the radar key parameter online analysis module is used for carrying out data mathematical statistics analysis on radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters of the X-band weather radar terminal;
The radar adaptation parameter change monitoring module is used for displaying the adaptation parameters used by the current X-band weather radar terminal in real time and inquiring the adaptation parameters used by the current X-band weather radar terminal in real time;
the radar remote control module is used for remotely controlling the X-band weather radar terminal, the remote control power supply and the control working mode;
The radar adaptation parameter change monitoring module and the radar remote control module are connected with the trace processing module; the trace processing module is used for storing trace monitoring records and operation procedures and generating an operation log;
the key device maintenance statistics module is used for collecting radar maintenance and key component replacement information, and storing and counting in a data format;
the business process monitoring module is used for collecting and analyzing radar calibration parameter files and obtaining specific characterization values of calibration items;
The environment monitoring module is used for receiving environment parameters of the external equipment, which are sent by the environment extension unit through the data switch;
the video monitoring module is used for receiving the video data sent by the video extension unit through the data switch;
The fault statistics and analysis module is used for setting alarm conditions, alarm grades and alarm notices, and carrying out alarm monitoring and execution;
The system comprises a data uploading module, a system configuration management module, a radar data quality control module, a radar data product monitoring and displaying module, an online monitoring point detection module, a radar key parameter online analysis module, a radar adaptation parameter change monitoring module, a radar remote control module, a trace processing module, a key device maintenance statistics module, a business process monitoring module, an environment monitoring module, a video monitoring module and a fault statistics and analysis module.
Further, the data transmission mode of the data uploading module is as follows:
Tracking the progress and state of data uploading;
recording the type and the size of the uploaded data;
judging whether the data uploading is successful or not; when the uploading fails, manually uploading the data;
a record of the upload data is saved in the form of formatted data.
Further, the business process monitoring module performs normal judgment through a representation value preset index interval, prompts an abnormal item, and enters an alarm process; and the business process monitoring module performs system data statistics and analysis on the characterization values of all the projects, and simultaneously displays the change rule and abnormal overrun state in a chart mode.
Further, the fault statistics and analysis module receives the alarm log file sent by the X-band weather radar terminal, and analyzes and acquires the alarm content of the alarm log file.
Further, the external equipment comprises a UPS, a precise air conditioner, a common air conditioner and a generator; the UPS, the precise air conditioner, the common air conditioner and the generator are all connected with the environment extension unit.
Further, the video extension unit comprises a video server and a camera, wherein the video server is connected with the data switch, and the camera is connected with the video server.
Further, the camera adopts a barrel type camera and/or a cradle head camera.
Further, the environment extension unit comprises a UPS state detection module, an air conditioner monitoring module, a generator monitoring module, a machine room temperature and humidity detection module and an X-band weather radar terminal temperature and humidity detection module; the UPS state detection module is connected with the UPS; the precise air conditioner and the common air conditioner are connected with the air conditioner monitoring module; the generator monitoring module is connected with the generator; and the temperature and humidity detection module of the X-band weather radar terminal is arranged on the transmitter and the radome of the X-band weather radar terminal.
Further, the external interaction device comprises a short message alarm and a bar code scanner, and the short message alarm and the bar code scanner are both connected with the system host unit; the short message alarm is used for sending an alarm signal to related staff when the X-band weather radar terminal and/or external equipment are abnormal; the bar code scanner is used for scanning and recording the replacement device of the X-band weather radar terminal.
Compared with the prior art, the application has the following advantages:
The hardware system of the invention is composed of a system host unit, an environment monitoring extension unit, a video monitoring extension unit, a data switch, a bar code scanner, a short message alarm and the like, and the whole structure adopts a distributed modular design, so that each subsystem and each component independently operate and do not interfere with each other, the whole operation stability of the system is ensured, and the system is convenient for later installation, deployment and maintenance.
The radar operation state real-time monitoring system and the radar operation state monitoring method realize the functions of radar operation state real-time monitoring, radar key parameter on-line monitoring analysis, radar remote control, service maintenance monitoring management, radar data unified quality control processing and output identification, data uploading and state real-time monitoring, radar data product monitoring and synchronous display, environment monitoring and statistic analysis, video monitoring, fault statistics and analysis, system configuration and management and the like, thereby achieving the purposes of automatically guaranteeing radar operation maintenance and remote unattended operation.
According to the invention, the functions of on-line monitoring of the operating state of the X-band weather radar, data quality control and output, data uploading state monitoring, on-line analysis and change monitoring of key parameters of the radar, service maintenance completion condition monitoring, environment and auxiliary equipment monitoring, fault statistics and analysis, radar remote control and the like are realized through developing WRSOC-X system, automatic monitoring and analysis of the radar operating condition are realized, the unattended purpose is achieved, meanwhile, the standardized and unified radar data quality control is realized, the success rate of radar data uploading is improved, and the urgent requirements of the operation and maintenance of the X-band weather radar are comprehensively ensured.
Drawings
FIGS. 1 and 2 are schematic diagrams of the architecture of an X-band weather radar standard output controller system of the present invention;
FIG. 3 is a schematic diagram of a standard output controller system for an X-band weather radar and radar communication according to the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description.
The application of the X-band weather radar in China temporarily does not form a large-scale networking effect, and the problems of different degrees exist in radar operation management service, and the specific problems are as follows:
1) The device for processing the X-band weather radar data has the advantages of multiple types, imperfect online monitoring function, non-uniform monitoring method and incomplete monitoring result record;
2) The methods of signal processing, data processing and output format inconsistency and quality control and management are not uniform;
3) The key performance parameters have low online analysis capability, and the key parameters and the overall performance change condition of the radar cannot be mastered in real time;
4) The running environment equipment and the accessory equipment have various models, are not monitored uniformly, and have insufficient automatic monitoring degree;
5) The remote control capability is low, and unattended operation cannot be completely realized;
6) The lack of a unified radar data uploading management method results in lower utilization rate of radar data combination.
In order to solve the problems, the inventor provides an X-band weather radar standard output controller system, which comprises the following specific contents:
referring to fig. 1 and 2, there is shown an X-band weather radar standard output controller system of the present invention, including an X-band weather radar terminal, a system main unit, an environment extension unit, a video extension unit, a data exchange, an external device, and an external interaction unit;
the X-band weather radar terminal is connected with the system host unit; the system host unit receives radar base data, product data, state monitoring data, calibration data, adaptation parameters, alarm and log data, online monitoring point information data, radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters transmitted by the X-band weather radar terminal;
the X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are sequentially connected; the environment extension unit is used for detecting temperature data and humidity data of the X-band weather radar terminal; the system host unit is used for receiving temperature data and humidity data of the X-band weather radar terminal sent by the environment extension unit through the data switch;
The external equipment, the environment extension unit, the data switch and the system host unit are connected in sequence; the environment extension unit is used for detecting environment parameters of the external equipment; the system host unit is used for receiving the environment parameters of the external equipment, which are sent by the environment extension unit through the data switch;
The external equipment, the video extension unit, the data switch and the system host unit are connected in sequence; the video extension unit collects video data through the external equipment, and the system host unit is used for receiving the video data sent by the video extension unit through the data switch; the external interaction unit is connected with the system host unit; the external interaction unit is used for outputting information outwards and receiving external input information.
The standard output controller system of the X-band weather radar is simply called WRSOC-X system, the WRSOC-X system performs data communication with an X-band weather radar terminal computer by establishing a network communication interface, so that the radar data acquisition and the interaction of operation instructions are realized, the X-band weather radar terminal performs timing file pushing or sharing according to interface protocols and data requirements, and meanwhile, protocol instructions sent by the system are received and corresponding task actions are completed, and the specific interface relationship is shown in figure 3.
The interface application layer protocol mainly comprises an X-band weather radar terminal remote control protocol and a radar file transfer protocol, wherein the remote control and the radar are communicated by adopting a TCP/IP protocol, and the file transfer adopts an FTP data transfer protocol.
X-band weather radar terminal remote control protocol
The radar control uses UDP (user datagram protocol) network message mode, the communication flow uses response type, WRSOC-X client end sends UDP message to radar control interface, radar control interface responds WRSOC-X message in real time, and the response message contains all state information as shown in the following table. And if the radar control interface does not receive WRSOC-X control command within 10 minutes, the remote control authority is automatically closed.
Radar file transfer protocol
And the WRSOC-X system and the X-band weather radar terminal data realize the on-line monitoring and analysis of radar configuration parameters and running states through file transmission, and monitor and abnormality prompt on paths such as normal transmission, storage and uploading of radar data, and the specific terms are as follows.
The WRSOC-X system consists of a hardware system and a client system. The hardware system consists of a system host unit, an environment monitoring extension unit, a video monitoring extension unit, a data switch, a bar code scanner, a short message alarm and the like, and the whole structure adopts a distributed modular design, so that each subsystem and each component independently operate and do not interfere with each other, the whole operation stability of the system is ensured, and the later installation, deployment and maintenance are facilitated.
The client system is developed based on a B/S architecture, mainly comprises a Web front end and a service back end, wherein a server adopts a Linux system or a Windows system, and a database mainly adopts a MySQL database. The Web front end mainly realizes the man-machine interaction process of the display of the application layer data processing result, the setting of the related condition constraint and the function instruction. The service back end mainly processes data automatically detected, collected, stored, processed and analyzed by all systems, and simultaneously responds to data return of operation requests of users of the Web front end, and performs data exchange, instruction issuing and the like outwards through a data interface.
Hardware system configuration
(1) System host
A system host of the WRSOC-X system adopts a rack-type industrial computer, is portable and lightweight, and meets the environmental requirements of a machine room. The radar monitoring software is installed on the computer, completes the functions of analyzing the operation environment parameters, radar performance parameters, key performance and the like, provides WEB services for other computers in the local area network, and is convenient for intuitively and rapidly browsing the operation condition of the radar system. The main component technical indexes of the system host configuration are shown in the following table:
| Component part | Model/parameter |
| CPU | Intel Xeon E3-1225v5 |
| Memory | 4GB |
| Hard disk | 1TB SATA |
| Display card | Motherboard integration |
| Network system | Dual gigabit Ethernet |
| Expansion interface | More than 4 USB3.0 interfaces |
| Operating system | Windows 10 and the above operating system |
(2) Environment extension unit
The environment monitoring extension (namely an environment extension unit) adopts the latest central integrated processor core, supports the maximum 2MB flash memory or the 1MB dual-area flash memory, and comprises Ethernet, an RS232 bus, an RS485 bus, a power module and a temperature and humidity monitoring module at the periphery, so that an environment monitoring host can be compatible with Ethernet communication, serial communication and RS485 communication, is provided with 1 12V controllable power module and 1 5V controllable power module, can externally provide 12V/5V switching power supply, and can directly transmit temperature and humidity monitoring data to a system host.
(3) Video extension unit
The system consists of a video server and a barrel type camera or a cradle head camera (the later two are matched). The video server adopts network cameras meeting ONVIF, PSIA, RTSP standards and numerous mainstream manufacturers, supports preview, storage and playback of 4K high-definition network videos, supports adaptive access of H.265 and H.264 coding front ends, supports simultaneous output of 1 HDMI and 1 VGA, supports output of 4K high-definition resolution, supports maximum 4-path synchronous playback and multipath synchronous reverse playback, supports 2 SATA interfaces, supports network detection (network traffic monitoring, network packet capturing and network unobstructed) functions, and has a disk storage capacity of at least 2TB.
(4) Data exchange
A network switch adopted by WRSOC-X system provides 8 10/100/1000M RJ45 ports, has the line speed forwarding capability of each port, supports the automatic port turning (Auto MDI/MDIX) function, provides three working modes of standard switching, VLAN isolation and network cloning, and can adapt to different network environments.
(5) Common air conditioner controller
The serial port learning type infrared remote controller is adopted, the remote controller can learn the remote control mode and control content of a common household air conditioner, the remote control requirement is met, the WRSOC-X host communicates with the serial port module, and the transmission rate is 10/100Mbps.
(6) Bar code scanner
The system is used for inputting information of maintenance and replacement devices, uploading the information to a system host for storage, so that the radar system equipment information can be conveniently managed, and the code scanning gun and the WRSOC-X host are communicated through a network.
(7) GSM short message alarm
When each part of the monitoring subsystem prompts alarm information, the WRSOC-X system host computer controls the GSM short message alarm to send alarm information prompting warning information to the radar related responsible person through the network.
(8) Other hardware configurations
The other hardware and configuration content of the system are shown in the following table:
Software system configuration
The configuration of the computer software system required to run the system is shown in the following table:
Network communication configuration
The computer communication configuration required to operate the system is as follows:
| Transport layer and network layer | By UDP protocol, FTP protocol |
| Application layer | Using the HTTP protocol |
| Network protocol | TCP/IP |
The WRSOC-X system function aims to realize the functions of radar running state real-time monitoring, radar key parameter on-line monitoring analysis, radar remote control, service maintenance monitoring management, radar data unified quality control processing and output identification, data uploading and state real-time monitoring, radar data product monitoring and synchronous display, environment monitoring and statistical analysis, video monitoring, fault statistics and analysis, system configuration and management and the like, so that the aims of automatically guaranteeing radar running maintenance and remote unattended operation are achieved.
The system host unit includes:
1) The system configuration management module is used for running monitoring, configuring system basic information, managing users, cleaning caches and providing assistance for the users; the system configuration, user management, file storage setting and other functions are operated to set authority constraints, and when an administrator needs to modify the parameter configuration, the administrator must submit the auditing approval of the auditor, and meanwhile, the modification record is saved in the system log file. The auditor can directly carry out partial parameter revision operation, the revised parameters are stored in a new configuration file, and trace of the revision operation is stored in a system log.
2) The radar data quality control module is used for carrying out uniform data quality evaluation on radar base data generated by different radars under the same quality control standard and forming standard business display on the quality controlled products;
3) The radar data product monitoring and displaying module is connected with the radar data quality control module; the radar data product monitoring and displaying module is used for reflecting whether the data quality control process is normal, judging the availability level of the radar-based data and displaying radar-based data products of different models according to unified standards;
4) The online monitoring point detection module is used for acquiring online monitoring point information data and carrying out classified display and record on the online monitoring points; including monitoring items, data, metrics, etc.; the sorting, searching, user-defined time period historical inquiry and comprehensive analysis are supported according to categories such as time, subsystem, available, fault, normal and the like; multiple conditions can be selected to perform joint search query and display comprehensive analysis results.
5) The radar key parameter online analysis module is used for carrying out data mathematical statistics analysis on radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters of the X-band weather radar terminal; the system can search and inquire according to radar operation mode parameters, on-line timing calibration parameters, an antenna system, a transmitter system and a receiving system category and can search and inquire by self-defining time period history by acquiring radar state file records and displaying 67 key technical parameters (part of parameters are shown in a table below) in real time; multiple conditions may also be selected for the federated search query. And the key parameters and the timing calibration parameters of the real-time change are analyzed, including parameter stability and whether the threshold value is exceeded or not, and the change of the threshold value can be performed through software upgrading. The default analysis duration of the parameters to be analyzed is at least ten times of the parameter updating period, and the analysis duration can be selected according to the actual service requirements.
6) The radar adaptation parameter change monitoring module is used for displaying the adaptation parameters used by the current X-band weather radar terminal in real time and inquiring the adaptation parameters used by the current X-band weather radar terminal in real time; the monitorable adaptation parameters are in the form of a configuration file. The system supports the self-defined time period historical inquiry and search of the time, the changing content and the changing times of the changing of the variable adapting parameters, can select a plurality of conditions to carry out joint search inquiry, and can link other processing modules related to the adapting parameters into the module.
7) The radar remote control module is used for remotely controlling the X-band weather radar terminal, the remote control power supply and the control working mode; the system and the X-band weather radar system program adopt UDP communication protocol to realize the functions of remote control, working mode control, communication link check between the system and the radar, control log record and the like of the power on/off of the radar complete machine and each subsystem. The radar remote control authority defaults to 30 minutes (can be modified) to be effective, and if no user control operation exists within 30 minutes, the radar controller automatically closes the radar control authority. The specific startup and shutdown processes of the radar are provided according to various radar manufacturers.
8) The radar adaptation parameter change monitoring module and the radar remote control module are connected with the trace processing module; the trace processing module is used for storing trace monitoring records and operation procedures and generating an operation log;
9) The key device maintenance statistics module is used for collecting radar maintenance and key component replacement information, and storing and counting in a data format; the system collects and stores radar maintenance and key component replacement information, stores and counts the information in a data format, a user can directly input the information of the replacement device through the bar code scanner by adding scanning, the specific information content comprises time, maintenance content, device name, device model, manufacturer, belonging subsystem, recorder and the like, and the system supports inquiring and counting data according to time and name and data deriving operation.
10 The business process monitoring module is used for collecting and analyzing radar calibration parameter files to obtain specific characterization values of calibration items; the system acquires and analyzes radar calibration parameter files to acquire specific characterization values of calibration items, normal judgment is carried out through a preset index interval of the characterization values, prompt is carried out on items with abnormal representation, the items enter an alarm flow, the characterization values of all the items enter a system data statistics and analysis mode, the change rule and abnormal overrun state of the items are shown in a chart mode, the result support data of the statistics and analysis are derived, analysis can be carried out according to time screening, analysis contents comprise change curves, peaks, stability, variance, dispersion and the like, and the system supports real-time analysis display of data within 2 years and stores the data exceeding 2 years in a file form. The business process monitoring module performs normal judgment through a preset index interval of the characterization value, prompts an abnormal item, and enters an alarm process; and the business process monitoring module performs system data statistics and analysis on the characterization values of all the projects, and simultaneously displays the change rule and abnormal overrun state in a chart mode.
11 The environment monitoring module is used for receiving environment parameters of the external equipment, which are sent by the environment extension unit through the data switch; the system obtains the communication relation with the external environment monitoring equipment through the network data interface of the environment equipment and the application layer protocol, and realizes the circulation and related operation of data through instruction receiving and transmitting, and the environment monitoring comprises: UPS state monitoring, air conditioner monitoring, generator monitoring (reservation), machine room temperature and humidity monitoring and the like.
(11-1) UPS State monitoring
The system collects UPS running state data in real time through a network interface, monitors and displays information such as UPS input source voltage, frequency, output voltage, frequency, current direction, voltage, electric quantity and current of a battery and the like, and displays whether the radar is powered by mains supply or the battery. Meanwhile, the system has a UPS state fault warning display function, can record the warning in time and trigger a warning program, and warning history data can be exported through a warning setting function.
(11-2) Air Conditioning monitoring
The system respectively acquires, monitors and displays the running states, the temperature and the humidity values of the common air conditioner and the precise air conditioner on line in real time through an infrared controller and a network data interface protocol, and has an over-temperature self-starting function (precise air conditioner). The system can carry out real-time statistical analysis and local storage on the acquired temperature and humidity data, supports real-time analysis according to a selected time period, has a data selection duration of 2 years at most, and provides the function of exporting the analyzed graph and the original data to an Excel form.
Through interface protocol, the system can read the parameters, operation mode, state information and the like of the operation of the precise air conditioner, and perform remote operation control, parameter setting and the like. For a common air conditioner, the operation functions such as mode switching, temperature setting, wind speed setting and the like can be realized through a remote protocol.
(11-3) Generator monitoring
The system collects the running state of the generator in real time through a network interface, when the generator is in a working state, the system can display the state data of the running oil quantity, oil pressure, water temperature, rotating speed, battery voltage and the like of the generator in real time, and the start-stop function of the generator is remotely controlled through an interface protocol.
(11-4) Machine room temperature and humidity monitoring
The system acquires, monitors and records the temperature and the humidity of the uploading machine room in real time on line through the temperature and humidity sensor, the system can preset the upper limit and the lower limit of the temperature and the humidity of the machine room through alarm setting, and when the temperature and the humidity exceed the limit, the alarm prompt is triggered, meanwhile, the system automatically performs statistical analysis on acquired and stored data, supports real-time temperature and humidity analysis and display in a selected time period, the maximum time period selection width is 2 years, and the analyzed graph and the analyzed original data can be exported to an Excel form.
(11-5) Transmitter and radome temperature and humidity monitoring
The system collects temperature and humidity data of the radar transmitter and the radome through the radar state file, upper and lower limits of the temperature and humidity can be preset through warning, warning prompt is triggered when the temperature and humidity exceeds the limits, meanwhile, the system automatically performs statistical analysis on the collected and stored data, real-time temperature and humidity analysis display of a selected time period is supported, the maximum time period is 2 years, and the analyzed graph and the original data can be exported to an Excel table.
12 The video monitoring module is used for receiving the video data sent by the video extension unit through the data switch; the system adopts a sea Conway-view video monitoring system, video data are collected and stored through a data interface, a main interface of the system provides operations and functions such as remote operation of a video camera, video screenshot, video playback, video shooting parameter setting and the like, and the system stores a timing screenshot file for a long time and a video stream file for a short time (1 month) to realize the retention of the video monitoring data.
13 The fault statistics and analysis module is used for setting alarm conditions, alarm grades and alarm notices, and carrying out alarm monitoring and execution; and each functional module of the system performs alarm monitoring and execution according to the corresponding alarm condition setting, alarm level setting, alarm notification setting and the like. When the alarm condition is excited, executing corresponding alarm flow, executing corresponding alarm content and signal according to alarm setting, storing alarm information in data format, and supporting inquiry, statistical analysis, data export and other operations.
Meanwhile, the system receives the alarm log file from the radar, analyzes and acquires the alarm content, and carries out corresponding processing, the alarm result and the influence level are judged to enter the main program, the information entering the alarm flow carries out corresponding alarm signal output according to the corresponding alarm route, the same alarm information does not repeat the alarm before being eliminated or solved, but the alarm duration is required to be displayed, and the alarm number and the prompt of the system lamp band are maintained. When the alarm information after the alarm confirmation repeatedly appears, the alarm process is not required to be executed again, and the alarm quantity and the prompt of the system lamp bands are only kept until the alarm triggering signal is eliminated.
The content output signals generated by all alarms of the system are constrained by alarm grade conditions, and the alarm grade is classified into three stages: general, important and serious. Wherein a general alert is defined as a change that has no direct or indirect effect on system or radar operation; importance alarms are defined as direct or indirect effects on the system or radar operation, but insufficient effects to affect the normal business processes of the radar; a severe alarm is defined as having a direct or indirect impact on the system or radar operation, and the impact will affect the normal data generation, business processes, etc. of the system or radar.
And the fault statistics and analysis module receives the alarm log file sent by the X-band weather radar terminal, and analyzes and acquires the alarm content of the alarm log file.
14 The system comprises a cloud platform, a radar data quality control module, a radar data product monitoring and displaying module, an online monitoring point detection module, a radar key parameter online analysis module, a radar adaptation parameter change monitoring module, a radar remote control module, a trace processing module, a key device maintenance statistics module, a business process monitoring module, an environment monitoring module, a video monitoring module and a fault statistics and analysis module.
The data transmission mode of the data uploading module is as follows:
Tracking the progress and state of data uploading;
recording the type and the size of the uploaded data;
judging whether the data uploading is successful or not; when the uploading fails, manually uploading the data;
a record of the upload data is saved in the form of formatted data.
According to the invention, the functions of on-line monitoring of the operating state of the X-band weather radar, data quality control and output, data uploading state monitoring, on-line analysis and change monitoring of key parameters of the radar, service maintenance completion condition monitoring, environment and auxiliary equipment monitoring, fault statistics and analysis, radar remote control and the like are realized through developing WRSOC-X system, automatic monitoring and analysis of the radar operating condition are realized, the unattended purpose is achieved, meanwhile, the standardized and unified radar data quality control is realized, the success rate of radar data uploading is improved, and the urgent requirements of the operation and maintenance of the X-band weather radar are comprehensively ensured.
The external equipment comprises a UPS, a precise air conditioner, a common air conditioner and a generator; the UPS, the precise air conditioner, the common air conditioner and the generator are all connected with the environment extension unit.
The video extension unit comprises a video server and a camera, wherein the video server is connected with the data switch, and the camera is connected with the video server.
The camera adopts a barrel type camera and/or a cradle head camera.
The environment extension unit comprises a UPS state detection module, an air conditioner monitoring module, a generator monitoring module, a machine room temperature and humidity detection module and an X-band weather radar terminal temperature and humidity detection module; the UPS state detection module is connected with the UPS; the precise air conditioner and the common air conditioner are connected with the air conditioner monitoring module; the generator monitoring module is connected with the generator; and the temperature and humidity detection module of the X-band weather radar terminal is arranged on the transmitter and the radome of the X-band weather radar terminal.
The external interaction device comprises a short message alarm and a bar code scanner, and the short message alarm and the bar code scanner are both connected with the system host unit; the short message alarm is used for sending an alarm signal to related staff when the X-band weather radar terminal and/or external equipment are abnormal; the bar code scanner is used for scanning and recording the replacement device of the X-band weather radar terminal.
The external equipment mainly comprises UPS, precise air conditioner, common air conditioner, generator, video monitoring equipment and the like, wherein the WRSOC-X system establishes a communication relationship with the external equipment by adopting a standard RS232/RS485 serial port, acquires the state and detection result information of an instrument of the external equipment by a corresponding protocol, and realizes remote control and parameter setting of the equipment by the protocol, and the specific interface relationship is shown in figures 1 and 2.
The interface type and application layer protocol content are as follows:
The X-band weather radar standard output controller system (controller system or WRSOC-X system) aims to solve the current situations that the radar data quality control modes are not uniform, the quality control requirements are inconsistent and the quality control results are differentiated due to diversification of the current domestic X-band weather radar types, and simultaneously solve the problems that the operation state monitoring function is imperfect, the monitoring method and the results are inconsistent, the on-line analysis capability of key operation parameters is low, the data transmission monitoring method is single, the service maintenance process is not standard, the remote control and unmanned on-duty capability of the radar are insufficient, the radar operation environment and the operation state of auxiliary equipment cannot be monitored in real time, the general radar fault problem cannot be automatically processed and the like. The WRSOC-X system also realizes the standardization of X-band weather radar data output, lays a foundation for the application and networking observation development of secondary products of the X-band weather radar, ensures the reliability of the X-band weather radar data quality, comprehensively improves the current situation of X-band weather radar service operation and maintenance, and improves the modernization capability of detection guarantee work.
The controller system mainly comprises the following functions:
1) Comprehensively analyzing and displaying the health performance condition of the radar complete machine;
2) Carrying out standardized quality control processing and uniform format product output on radar data, and monitoring the uploading condition of the radar data;
3) Collecting all alarm information on line, comprehensively analyzing and displaying fault alarm information;
4) Information acquisition such as radar key technical parameters, online monitoring points, adaptation parameter change marks, operation environment parameters, accessory equipment operation state parameters and the like, online monitoring, statistical analysis, storage and the like;
5) Displaying radar state parameters by using a unified monitoring software interface, and completely recording the variation condition of each parameter and the related key device performance variation condition;
6) Warning and prompting all monitored real-time parameters to be out of limit and data transmission to be out of limit;
7) The radar maintenance business process is managed in a standardized mode, maintenance tasks are set, and the actual completion rate and the completion quality difference of the maintenance business are displayed;
8) Positioning and solving method prompt of general faults are realized through fault diagnosis;
9) The remote control realizes radar remote switch control, operation mode control, performance parameter inspection, adaptive parameter inspection, service calibration and the like so as to meet the operation requirement of the unmanned radar.
10 The method comprises the steps of) monitoring the radar running environment, namely the states of UPS (uninterruptible power supply), air conditioner and the like in real time, setting alarm threshold for key monitoring points such as temperature and humidity of a machine room, temperature and humidity of a transmitter, temperature of a radome and the like, and monitoring the change condition of environmental indexes in real time;
11 Video images of the environment in the machine room and the radome (if any) are monitored and recorded, and a radar operation environment safety supervision function is provided.
The above describes in detail an X-band weather radar standard output controller system provided by the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the above examples are only used to help understand the method and core ideas of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. The X-band weather radar standard output controller system is characterized by comprising an X-band weather radar terminal, a system host unit, an environment extension unit, a video extension unit, a data switch, external equipment and an external interaction unit;
the X-band weather radar terminal is connected with the system host unit; the system host unit receives radar base data, product data, state monitoring data, calibration data, adaptation parameters, alarm and log data, online monitoring point information data, radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters transmitted by the X-band weather radar terminal;
The X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are sequentially connected; the environment extension unit is used for detecting temperature data and humidity data of the X-band weather radar terminal; the system host unit is used for receiving temperature data and humidity data of the X-band weather radar terminal sent by the environment extension unit through the data switch, wherein the system host unit comprises a system configuration management module, and the system configuration management module is used for setting authority constraint for operation of system configuration, user management and file storage setting;
The external equipment, the environment extension unit, the data switch and the system host unit are connected in sequence; the environment extension unit is used for detecting environment parameters of the external equipment; the system host unit is used for receiving the environment parameters of the external equipment, which are sent by the environment extension unit through the data switch;
the external equipment, the video extension unit, the data switch and the system host unit are connected in sequence; the video extension unit collects video data through the external equipment, and the system host unit is used for receiving the video data sent by the video extension unit through the data switch;
The external interaction unit is connected with the system host unit; the external interaction unit is used for outputting information outwards and receiving external input information.
2. The X-band weather radar standard output controller system of claim 1, wherein said system host unit comprises:
The system configuration management module is also used for running monitoring, configuring system basic information, managing users, cleaning caches and providing assistance for the users;
the radar data quality control module is used for carrying out uniform data quality evaluation on radar base data generated by different radars under the same quality control standard and forming standard business display on the quality controlled products;
the radar data product monitoring and displaying module is connected with the radar data quality control module; the radar data product monitoring and displaying module is used for reflecting whether the data quality control process is normal, judging the availability level of the radar-based data and displaying radar-based data products of different models according to unified standards;
The online monitoring point detection module is used for acquiring online monitoring point information data and carrying out classified display and record on the online monitoring points;
the radar key parameter online analysis module is used for carrying out data mathematical statistics analysis on radar operation mode parameters, online timing calibration parameters, antenna system parameters, transmitter system parameters and receiving system parameters of the X-band weather radar terminal;
The radar adaptation parameter change monitoring module is used for displaying the adaptation parameters used by the current X-band weather radar terminal in real time and inquiring the adaptation parameters used by the current X-band weather radar terminal in real time;
the radar remote control module is used for remotely controlling the X-band weather radar terminal, the remote control power supply and the control working mode;
The radar adaptation parameter change monitoring module and the radar remote control module are connected with the trace processing module; the trace processing module is used for storing trace monitoring records and operation procedures and generating an operation log;
the key device maintenance statistics module is used for collecting radar maintenance and key component replacement information, and storing and counting in a data format;
the business process monitoring module is used for collecting and analyzing radar calibration parameter files and obtaining specific characterization values of calibration items;
The environment monitoring module is used for receiving environment parameters of the external equipment, which are sent by the environment extension unit through the data switch;
the video monitoring module is used for receiving the video data sent by the video extension unit through the data switch;
The fault statistics and analysis module is used for setting alarm conditions, alarm grades and alarm notices, and carrying out alarm monitoring and execution;
The system comprises a data uploading module, a system configuration management module, a radar data quality control module, a radar data product monitoring and displaying module, an online monitoring point detection module, a radar key parameter online analysis module, a radar adaptation parameter change monitoring module, a radar remote control module, a trace processing module, a key device maintenance statistics module, a business process monitoring module, an environment monitoring module, a video monitoring module and a fault statistics and analysis module.
3. The standard output controller system of the X-band weather radar according to claim 2, wherein the data uploading module has the following data transmission mode:
Tracking the progress and state of data uploading;
recording the type and the size of the uploaded data;
judging whether the data uploading is successful or not; when the uploading fails, manually uploading the data;
a record of the upload data is saved in the form of formatted data.
4. The system of claim 2, wherein the business process monitoring module performs normal judgment through a preset index interval of the characterization value, prompts an item showing abnormality, and enters an alarm process; and the business process monitoring module performs system data statistics and analysis on the characterization values of all the projects, and simultaneously displays the change rule and abnormal overrun state in a chart mode.
5. The standard output controller system of the X-band weather radar according to claim 2, wherein the fault statistics and analysis module receives an alarm log file sent by the X-band weather radar terminal, and analyzes and obtains alarm contents of the alarm log file.
6. The X-band weather radar standard output controller system of claim 1, wherein the external device comprises a UPS, a precision air conditioner, a general air conditioner, and a generator; the UPS, the precise air conditioner, the common air conditioner and the generator are all connected with the environment extension unit.
7. The X-band weather radar standard output controller system of claim 6, wherein the video extension unit comprises a video server and a camera, the video server being connected to the data switch, the camera being connected to the video server.
8. The standard output controller system for the weather radar in the X wave band according to claim 7, wherein the camera adopts a barrel camera and/or a cradle head camera.
9. The standard output controller system of the X-band weather radar of claim 6, wherein the environment extension unit comprises a UPS state detection module, an air conditioner monitoring module, a generator monitoring module, a machine room temperature and humidity detection module and an X-band weather radar terminal temperature and humidity detection module; the UPS state detection module is connected with the UPS; the precise air conditioner and the common air conditioner are connected with the air conditioner monitoring module; the generator monitoring module is connected with the generator; and the temperature and humidity detection module of the X-band weather radar terminal is arranged on the transmitter and the radome of the X-band weather radar terminal.
10. The standard output controller system of the X-band weather radar according to claim 1, wherein the external interaction unit comprises a short message alarm and a bar code scanner, and the short message alarm and the bar code scanner are connected with the system host unit; the short message alarm is used for sending an alarm signal to related staff when the X-band weather radar terminal and/or external equipment are abnormal; the bar code scanner is used for scanning and recording the replacement device of the X-band weather radar terminal.
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