CN113064158A - Engineering disaster intelligent monitoring radar communication system based on double middleware - Google Patents
Engineering disaster intelligent monitoring radar communication system based on double middleware Download PDFInfo
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- CN113064158A CN113064158A CN202110285218.6A CN202110285218A CN113064158A CN 113064158 A CN113064158 A CN 113064158A CN 202110285218 A CN202110285218 A CN 202110285218A CN 113064158 A CN113064158 A CN 113064158A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 119
- 238000004891 communication Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 5
- 230000009365 direct transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/418—Theoretical aspects
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides an engineering disaster intelligent monitoring radar communication system based on double middleware, which comprises a monitoring radar, a SocketServer server, a WebSocketServer server and a Web Page, wherein the monitoring radar is connected with the SocketServer server through a network; the monitoring radar is used for monitoring data and transmitting the monitored data to the SocketServer server for analysis and processing through the communication device in the form of binary data stream; the SocketServer server stores the binary stream data to a disk, and then transmits the binary stream data to the Web Page through the WebSocketServer server, so that uploading of radar monitoring data and real-time viewing of updated data by a Web Page user are realized. The invention realizes the real-time acquisition of the data monitored by the monitoring radar by the Web Page by defining two communication protocols for transmission.
Description
Technical Field
The invention relates to the technical field of computer communication, in particular to an engineering disaster intelligent monitoring radar communication system based on double middleware.
Background
At present, most of deformation monitoring radars adopt a monitoring mode of controlling and acquiring data by locally connecting radars, the software of the products has strong professional property and complex operation, and needs extremely strong professional skill of operators, and the products also relate to field parameter adjustment and the like. When in measurement, personnel is needed to be on site, and a user cannot acquire data in real time. With the rise of the cloud platform and the requirement of long-term unattended real-time monitoring of a user, radar monitoring data are required to be uploaded to the cloud platform urgently, and meanwhile the user can obtain latest monitoring data and early warning at a webpage end in real time. Under the background, the engineering disaster intelligent monitoring radar communication system based on the double-middleware is provided, on one hand, normal receiving, analysis and processing of radar monitoring data are guaranteed, and on the other hand, timely refreshing of a client webpage end can be achieved. If a common polling type data refreshing technology is adopted, if the interval time is too short, the pressure of a network and a browser is too large, and if the interval time is too long, the timely refreshing of the data cannot be realized.
Disclosure of Invention
The invention aims to provide an engineering disaster intelligent monitoring radar communication system based on double middleware, which can refresh data monitored by a radar and user Web Page (webpage) data in real time.
In order to achieve the aim, the invention provides an engineering disaster intelligent monitoring radar communication system based on double middleware, which comprises a monitoring radar, a SocketServer server, a WebSocketServer server and a Web Page; the monitoring radar is used for monitoring data and transmitting the monitored data to the SocketServer server for analysis and processing through the communication device in the form of binary data stream; the monitoring data comprises a file header and file contents, the file header is named by a Radar Code number, a data timestamp or file content category information, and the file contents comprise deformation data and image data; the SocketServer server stores binary stream data of the deformation data and the image data to a disk; the WebSocketServer server transmits the deformation data and the image data stored in the disk to the Web Page so as to realize the real-time uploading of radar monitoring data and the real-time updating and viewing of data by a Web Page user.
Preferably, both the deformation data and the image data are stored as binary data using the numerical type of float 16.
Preferably, the SocketServer is connected to at least one monitoring radar at the same time, and receives data monitored by the monitoring radar.
Preferably, the SocketServer server establishes connection with the WebSocketServer server when being started, and simultaneously each Web Page establishes connection with the WebSocketServer server, wherein the Web Page has a parameter Radar Code when establishing connection with the WebSocketServer server.
As a further scheme of the invention: the system comprises a SocketServer and a SocketServer, wherein a watchdog monitoring module is arranged in the SocketServer and used for monitoring the connection state of a radar and the SocketServer.
Preferably, the specific monitoring method of the watchdog monitoring module is as follows: the monitoring radar sends a heartbeat packet to the watchdog monitoring module every minute, and when the heartbeat packet is not received for 5 minutes continuously, the watchdog monitoring module informs the SocketServer server to disconnect the socket connection with the monitoring radar and wait for a connection request signal of the monitoring radar; and when the request for the connection signal of the monitoring radar is not received after 5 minutes, the SocketServer server sends alarm information.
As a further scheme of the invention: the monitoring radar and the SocketServer server are transmitted by adopting a radar data transmission protocol, and the SocketServer server, the WebSocketServer server and the Web Page are transmitted by adopting an intersystem transmission protocol.
As a further scheme of the invention: the communication system is set to be one of a wired network, a 4G network, a 5G network and a wireless network.
As a further scheme of the invention: the data transmission process of the communication system is as follows:
step one, a monitoring radar sends data obtained through monitoring to a SocketServer server, and the SocketServer server receives a binary data stream for analysis, analysis and processing and stores the binary data stream by taking a timestamp contained in the monitoring data as a file name;
step two, the SocketServer server sends the stored file name and the corresponding Radar Code to the WebSocketServer server through the connection between the SocketServer server and the WebSocketServer server;
step three, after the WebSocketServer server receives the communication data transmitted by the SocketServer server, searching all connection channel numbers WID corresponding to the Radar Code in the RWTable;
step four, the WebSocketServer server sends messages containing Radar Code and file names in the connecting channels according to the serial numbers WID of all the connecting channels;
and step five, the Web Page requests the corresponding monitoring data from the background through the interface of the website according to the received Radar Code and the file name, and updates the data of the current Page after acquiring the monitoring data.
Preferably, the WID is an abbreviation of web Identifiers, and is used for uniquely identifying each connected web page.
Compared with the prior art, the invention has the following beneficial effects:
(1) the data monitored by the monitoring radar is transmitted to the SocketServer server for analysis and processing, and then transmitted to the webpage end through the WebSocketServer server, so that the real-time uploading of the radar monitoring data and the real-time updating and viewing of the data by the webpage end user are realized.
(2) In order to realize real-time transmission of data monitored by a monitoring radar to a webpage end, a radar transmission protocol is adopted to directly transmit the data to a SocketServer server to generate deformation data and image data of binary data streams, and an intersystem transmission protocol is adopted to realize direct transmission between the SocketServer server and a WebSocketServer server and between the WebSocketServer server and the webpage end, so that the data monitored by the monitoring radar is obtained by the webpage end in real time.
(3) According to the invention, the deformation data and the image data are stored in binary data by adopting the numerical type of float16, so that the data processing steps between the SocketServer server and the WebSocketServer server and between the WebSocketServer server and the webpage end are effectively reduced, and the direct transmission is realized.
(4) The SocketServer server can be simultaneously connected with at least one monitoring radar so as to realize the simultaneous reception of data of a plurality of monitoring radars.
(5) According to the invention, the watchdog monitoring module is arranged in the SocketServer server to monitor the connection state of the monitoring radar and the SocketServer server in real time, and an alarm is sent out when the SocketServer server does not receive the data of the monitoring radar for 5 minutes continuously so that the management personnel can process the data in time.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a structural frame diagram of the present invention.
Detailed Description
In order to make the aforementioned objects, features, advantages, and the like of the present invention more clearly understandable, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and are not to precise scale, and are provided for convenience and clarity in assisting the description of the embodiments of the present invention; the several references in this disclosure are not limited to the particular numbers in the examples of the figures; the directions or positional relationships indicated by ' front ' middle, ' rear ' left ', right ', upper ', lower ', top ', bottom ', middle ', etc. in the present invention are based on the directions or positional relationships shown in the drawings of the present invention, and do not indicate or imply that the devices or components referred to must have a specific direction, nor should be construed as limiting the present invention.
In this embodiment:
referring to fig. 1, in order to realize uploading of radar monitoring data and real-time refreshing of user Web Page data, a dual-middleware-based engineering disaster intelligent monitoring radar communication system is provided, which includes a monitoring radar, a SocketServer, a WebSocketServer and a Web Page; data monitored by the monitoring radar are sent to a SocketServer (data control center) server for analysis and processing, corresponding signals are generated and then transmitted to a Web Page (webpage end) through the WebSocketServer (data exchange center) server, and therefore uploading of radar monitoring data and real-time viewing of updated data by Web Page (webpage end) users are achieved.
The monitoring data comprises a file header and file contents, the file header comprises Radar numbers, data timestamps and file content category information, and the file contents comprise deformation data and image data.
Preferably, both the deformation data and the image data are stored as binary data in the numerical type of float 16.
Preferably, in the file header, when the monitoring data is deformation monitoring data, the file content category is 0; in the case of image monitoring data, the file content category is 1.
The monitoring radar transmits the monitoring data of one-time scanning to a SocketServer (data control center) server in a binary data stream form through a wired mode, a 4G/5G mode, a Wifi mode and the like. The SocketServer (data control center) analyzes, analyzes and processes the binary stream of the deformation data, and stores the binary stream data in a disk, where the file name is a time stamp contained in the monitoring data, for example: 2020-12-2316:34:47 scans generated monitoring files, and the deformation data file storage file name is 1608712487.dif, and the image data file storage file name is 1608712487. sca.
The SocketServer (data control center) server may be connected to a plurality of radars at the same time to receive monitoring data, when the Radar is connected to the SocketServer (data control center) server, the connection channel will generate a serial number SID (security identifiers), and store the generated < SID, Radar Code > with the type of hash table and RsTable as names, for example: the monitoring Radar with the number of Radar Code1 is connected with a SocketServer (data control center) server, when the connection is established, the system automatically generates SID 1001, and stores <1001,1> in a file with the name RSTable.
Preferably, the SocketServer (data control center) server establishes a connection with the WebSocketServer (data switching center) server when being started, each web page also establishes a connection with the WebSocketServer (data switching center) server, and the web page has a parameter Radar Code (Radar number) when establishing a connection with the WebSocketServer (data switching center) server.
Preferably, a plurality of Web pages (Web Page sides) may have the same Radar Code (Radar number), and when establishing a connection with a websocket server (data exchange center), the connection channel may automatically generate a number WID (WID is Web Identifiers), and store < Radar Code, WID > in the form of a hash table and RWTable as names, for example: 3 users respectively open monitoring webpages of a first monitoring Radar, when the webpages are opened, three Web pages (webpage ends) are all provided with parameters Radar Code (Radar number) 1 to establish connection with a WebSocketServer (data switching center) server, when the connection is established, the system automatically generates WIDs 11111, 11112 and 11113 respectively, and stores <1,11111>, <1,11112>, <1,11113> into RWTable.
Preferably, a watchdog monitoring module is arranged in the SocketServer (data control center) server and used for monitoring the connection state of the radar and the SocketServer (data control center). The specific monitoring method of the watchdog monitoring module is as follows: the monitoring radar sends a heartbeat packet to the watchdog monitoring module every minute, and when the heartbeat packet is not received for 5 minutes continuously, the watchdog monitoring module informs a socket server (data control center) to disconnect the socket connection with the monitoring radar and wait for a connection request signal of the monitoring radar; and when the application of the request connection signal of the monitoring radar is not received after 5 minutes, the SocketServer server sends alarm information.
Preferably, two communication protocols are adopted for transmission in the invention, and a radar data transmission protocol is used for transmitting radar monitoring data between a monitoring radar and a SocketServer (data control center) server; the intersystem transmission protocol is used for communication among a SocketServer (data control center) server, a WebSocketServer (data switching center) server and a Web Page (webpage end).
For example, 3 users open monitoring web pages of the radar 1 respectively, the communication of the invention specifically comprises the following steps:
step one, a monitoring Radar with a Radar Code of 1 sends monitoring data to a SocketServer server, the SocketServer server receives a binary data stream for analysis, analysis and processing, and stores the binary data stream to a disk, wherein the file name is a time stamp contained in the monitoring data (namely 1608712487.dif, 1608712487. sca);
step two, the SocketServer server sends the file name 1608712487 just stored and the corresponding Radar Code1 to the WebSocketServer server through the connection between the SocketServer server and the WebSocketServer server;
step three, after the WebSocketServer server receives the communication data transmitted by the SocketServer server, searching all connection channel numbers WID11111, WID11112 and WID11113 corresponding to the Radar Code1 in the RWTable;
and step four, the WebSocketServer server sends messages containing Radar Code1 and file name 1608712487 in the connection channels according to the numbers WID11111, WID11112 and WID11113 of all the connection channels.
Step five, the Web pages of 3 users request corresponding monitoring data from the background through the interface of the website according to the received Radar Code1 and the file name 1608712487, and update the data of the current Page after acquiring the monitoring data; if the page needs to request to view the deformation data, the page requests 1608712487. dif; if a request to view the graphical data is required, 1608712487.sca is requested.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an engineering disaster intelligent monitoring radar communication system based on two middleware which characterized in that: the system comprises a monitoring radar, a SocketServer server, a WebSocketServer server and a Web Page;
the monitoring radar is used for monitoring data and transmitting the monitored data to the SocketServer server for analysis and processing through the communication device in the form of binary data stream; the monitoring data comprises a file header and file contents, the file header is named by a Radar Code number, a data timestamp or file content category information, and the file contents comprise deformation data and image data;
the SocketServer server stores binary stream data of the deformation data and the image data to a disk;
the WebSocketServer server transmits the deformation data and the image data stored in the disk to the Web Page so as to realize the real-time uploading of radar monitoring data and the real-time updating and viewing of data by a Web Page user.
2. The radar communication system for intelligent monitoring of engineering disasters according to claim 1, characterized in that: both the deformation data and the image data are stored as binary data using the numerical type of float 16.
3. The radar communication system for intelligent monitoring of engineering disasters according to claim 1, characterized in that: the SocketServer server is simultaneously connected with at least one monitoring radar and receives data monitored by the monitoring radar.
4. The radar communication system for intelligent monitoring of engineering disasters according to claim 1, characterized in that: the SocketServer server establishes connection with the WebSocketServer server when being started, and simultaneously each Web Page establishes connection with the WebSocketServer server, wherein the Web Page has a parameter Radar Code when establishing connection with the WebSocketServer server.
5. The radar communication system for intelligent monitoring of engineering disasters according to claim 4, characterized in that: the system comprises a SocketServer and a SocketServer, wherein a watchdog monitoring module is arranged in the SocketServer and used for monitoring the connection state of a radar and the SocketServer.
6. The radar communication system for intelligent monitoring of engineering disasters according to claim 5, characterized in that: the specific monitoring method of the watchdog monitoring module is as follows: the monitoring radar sends a heartbeat packet to the watchdog monitoring module every minute, and when the heartbeat packet is not received for 5 minutes continuously, the watchdog monitoring module informs the SocketServer server to disconnect the socket connection with the monitoring radar and wait for a connection request signal of the monitoring radar; and when the request for the connection signal of the monitoring radar is not received after 5 minutes, the SocketServer server sends alarm information.
7. The radar communication system for intelligently monitoring engineering disasters according to any one of claims 1 to 6, wherein: the monitoring radar and the SocketServer server are transmitted by adopting a radar data transmission protocol, and the SocketServer server, the WebSocketServer server and the Web Page are transmitted by adopting an intersystem transmission protocol.
8. The radar communication system for intelligent monitoring of engineering disasters according to claim 7, characterized in that: the communication system is set to be one of a wired network, a 4G network, a 5G network and a wireless network.
9. The radar communication system for intelligent monitoring of engineering disasters according to claim 8, characterized in that: the data transmission process of the communication system is as follows:
step one, a monitoring radar sends data obtained through monitoring to a SocketServer server, and the SocketServer server receives a binary data stream for analysis, analysis and processing and stores the binary data stream by taking a timestamp contained in the monitoring data as a file name;
step two, the SocketServer server sends the stored file name and the corresponding Radar Code to the WebSocketServer server through the connection between the SocketServer server and the WebSocketServer server;
step three, after the WebSocketServer server receives the communication data transmitted by the SocketServer server, searching all connection channel numbers WID corresponding to the Radar Code in the RWTable;
step four, the WebSocketServer server sends messages containing Radar Code and file names in the connecting channels according to the serial numbers WID of all the connecting channels;
and step five, the Web Page requests the corresponding monitoring data from the background through the interface of the website according to the received Radar Code and the file name, and updates the data of the current Page after acquiring the monitoring data.
10. The radar communication system for intelligent monitoring of engineering disasters according to claim 9, characterized in that: and the WID is an abbreviation of the Web Identifiers and is used for uniquely identifying each connected Webpage end.
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