CN216751825U - Serial server and monitoring system - Google Patents
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- CN216751825U CN216751825U CN202123346769.3U CN202123346769U CN216751825U CN 216751825 U CN216751825 U CN 216751825U CN 202123346769 U CN202123346769 U CN 202123346769U CN 216751825 U CN216751825 U CN 216751825U
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Abstract
The application provides a serial port server and monitored control system, in serial port server, through set up wireless communication processing unit in setting up the control module on the server integrated circuit board to and be provided with antenna module on the server integrated circuit board, establish wireless communication processing unit's control module and antenna module in the feasible and realize serial port server's wireless communication function, and need not to increase extra auxiliary module when carrying out wireless communication, use cost is low.
Description
Technical Field
The application relates to the technical field of wireless communication, in particular to a serial server and a monitoring system.
Background
The serial server provides a serial port-to-network function, can convert an RS-232/485/422 serial port into a TCP/IP protocol network interface, realizes bidirectional transparent data transmission between the RS-232/485/422 serial port and the TCP/IP protocol network interface, does not need development by utilizing the serial server, saves manpower and material resources and development time, and is suitable for Ethernet networking applications such as a barrier gate switch, machine room monitoring, large-scale machine tools, injection molding machines, medical instruments, instruments and meters, PLC industrial equipment and the like.
At present, a universal classic serial server on the market is single in function, generally only has a function of converting serial ports into Ethernet, does not have a wireless communication function, namely only can use Ethernet to transmit data, is not beneficial to remote use, and is very limited in use. Although a few of existing serial servers have wireless communication functions, such as GPRS, 3G, 4G and the like, the wireless communication functions need to be used in cooperation with a SIM card to realize the wireless communication functions, so that the use cost is high and the limitation is high. In addition, some existing serial servers need to be implemented by using a wireless radio frequency transceiver module separately in order to show a wireless communication function, and hardware cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the application provides a low-cost serial server with a wireless communication function and a monitoring system.
A serial port server comprises a server shell and a server mainboard accommodated in the server shell, wherein the server mainboard is provided with a control module, a serial interface circuit connected with the control module, an Ethernet interface circuit and an antenna module;
the control module comprises a serial communication processing unit connected with the serial interface circuit for serial communication, an Ethernet processing unit connected with the Ethernet interface circuit for Ethernet communication, and a wireless communication processing unit connected with the antenna module for wireless communication.
A monitoring system comprises the serial server, the serial terminal equipment and the upper computer monitoring equipment;
the serial terminal equipment is connected with a serial communication port of the serial server;
the upper computer monitoring equipment comprises wireless monitoring upper computer control equipment and/or Ethernet upper computer monitoring equipment;
the wireless upper computer monitoring equipment is wirelessly connected with an antenna module of the serial server;
and the Ethernet upper computer monitoring equipment is connected with an Ethernet interface of the serial port server.
It can be seen from above that, in the serial server that this application provided, through set up wireless communication processing unit in setting up the control module on the server mainboard to and be provided with antenna module on the server mainboard, establish wireless communication processing unit's control module in the feasible and antenna module and realize serial server's wireless communication function, and need not to increase extra auxiliary module when carrying out wireless communication, use cost is low.
Drawings
Fig. 1 is a block diagram of a serial server according to some embodiments of the present application;
FIG. 2 is a schematic external view of a serial server according to some embodiments of the present application;
fig. 3 is a block diagram of a serial server according to some embodiments of the present application;
FIG. 4 is a block diagram of a monitoring system according to some embodiments of the present application;
FIG. 5 is a block diagram of a monitoring system according to some embodiments of the present application;
fig. 6 is a block diagram of a monitoring system according to some embodiments of the present application.
Reference numerals:
21-a power supply module; 22-a control module; 23-a serial interface circuit; 24-ethernet interface circuitry; 25-an antenna module; 221-a serial communication processing unit; 222-an ethernet processing unit; 223-a wireless communication processing unit; 2231-a Bluetooth processing unit; 2232-a WIFI processing unit; 231-a serial communication module; 2311. a first serial communication module; 2312-a second serial communication module; 232-serial communication port; 241-Ethernet module; 242-ethernet interface; 11-a serial server; 12-serial terminal device; 13-a mobile terminal; 14-the internet; 15-WIFI upper computer monitoring equipment.
Detailed Description
The technical solution of the present application is further described in detail with reference to the drawings and specific embodiments of the specification.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of implementations of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that the terms "connected" and "connected," unless otherwise specifically stated or limited, are to be construed broadly, e.g., as meaning directly connected to one another, indirectly connected through an intermediary, and communicating between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Fig. 1 is a block diagram illustrating a structure of a serial server 11 according to some embodiments of the present disclosure, and fig. 2 is an external view illustrating the serial server 11 according to some embodiments of the present disclosure. The serial server 11 provided by the present application includes a server casing 1 and a server motherboard 2 accommodated in the server casing 1, and the server motherboard 2 is provided with a control module 22, a serial interface circuit 23 connected to the control module 22, an ethernet interface circuit 24, and an antenna module 25.
The control module 22 includes a serial communication processing unit 221 connected to the serial interface circuit 23 for serial communication, an ethernet processing unit 222 connected to the ethernet interface circuit 24 for ethernet communication, and a wireless communication processing unit 223 connected to the antenna module 25 for wireless communication.
In the serial server 11, the control module 22 is connected to the serial interface circuit 23 to implement the serial communication function of the serial server 11, the control module 22 is connected to the ethernet interface circuit 24 to implement the ethernet communication function of the serial server 11, and the control module 22 is connected to the antenna module 25 to implement the wireless communication function of the serial server 11.
It can be seen from above that, in the serial server 11 that this application provided, through set up wireless communication processing unit 223 in setting up the control module on server motherboard 2 to and be provided with antenna module 25 on server motherboard 2, establish the wireless communication function that establishes wireless communication processing unit 223 in making with antenna module 25 and realize serial server, and need not to increase extra auxiliary module when carrying out wireless communication, use cost is low.
In some embodiments, referring to fig. 3, the serial server 11 provided in accordance with the present application further includes a power module 21, where the power module 21 is connected to the control module 22, the serial interface circuit 23, and the ethernet interface circuit 24, respectively, for supplying power to the control module 22, the serial interface circuit 23, and the ethernet interface circuit 24.
Further, with continued reference to fig. 3, in some embodiments, the serial interface circuit 23 includes a serial communication module 231 connected with the control module 22 and a serial communication port 232 provided on the server housing 1, and the serial communication port 232 is connected with the serial communication module 231. Further, the ethernet interface circuit 24 includes an ethernet module 241 connected to the control module 22 and an ethernet interface 242 disposed on the sidewall of the server housing 1, and the ethernet interface 242 is connected to the ethernet module 241.
In some embodiments, ethernet interface 242 is embodied as an RJ45 ethernet interface. RJ45 is a type of information jack (i.e., communications outlet) connector in a wiring system, which consists of a plug (connector, crystal header) and a socket (module), the plug having 8 recesses and 8 contacts. RJ is an abbreviation for Registered Jack. RJ may be an interface describing a public telecommunications network, and may also refer to a standard 8-bit modular interface.
In some embodiments, the number of the serial communication modules 231 in the serial interface circuit 23 may be two or more, so that a serial server may be connected to a plurality of RS232/422/485 serial communication devices, thereby enabling a plurality of serial terminal devices to be connected to a network simultaneously. Namely, in some embodiments, the serial server provided by the present application is a multi-serial server. The number of ports in the serial communication ports 232 is set corresponding to the number of the serial communication modules 231, i.e., the number of both is the same.
In some embodiments, the number of the serial communication modules 231 is 2, the number of the ports in the serial communication ports 232 is also 2, and the corresponding serial server is a dual-serial server, which can meet an application scenario that two serial terminal devices need to communicate simultaneously.
In some embodiments, the number of the serial communication modules 231 is 4, the number of the ports in the serial communication port 232 is also 4, and the corresponding serial server is a four-serial server, which can meet an application scenario that needs to communicate with four serial terminal devices at the same time.
In some embodiments, the number of the serial communication modules 231 is 8, the number of the ports in the serial communication ports 232 is also 8, and the corresponding serial server is an eight-serial server, which can meet an application scenario that needs to communicate with eight serial terminal devices at the same time.
In some embodiments, the number of the serial communication modules 231 is 16, the number of the ports in the serial communication ports 232 is also 16, and the corresponding serial server is a sixteen-serial server, which can meet the application scenario that needs to communicate with sixteen serial terminal devices at the same time.
It should be noted that, in some embodiments, the serial server provided in accordance with the present application may also be a single serial server, that is, the number of the serial communication modules 231 is 1, and the number of the serial communication ports 232 is also one. In addition, in other embodiments, the number of the serial communication ports in the serial server may be set to any number according to the requirements of the actual application scenario, that is, the number of the serial ports of the serial server is not particularly limited in this application.
Fig. 3 is a block diagram of a serial server according to another embodiment of the present application, in which the wireless communication processing unit 223 further includes a bluetooth processing unit 2231, and the antenna module 25 includes a bluetooth antenna (not specifically shown in fig. 3, which is a part of the antenna module 25), and the bluetooth antenna is connected to the bluetooth processing unit 2231. Therefore, in this embodiment, the bluetooth communication function is set in the control Module 22 in the serial server, the control Module 22 is connected to the antenna Module 25 to implement the bluetooth communication of the serial server, and during the communication process, there is no need to contact an additional auxiliary Module such as a SIM card (smart card or Subscriber Identity Module) or a radio frequency transceiver Module outside the control Module 22 and the antenna Module, so that the use cost is low, the application range is wide, not only the local area network monitoring of the serial terminal device can be implemented through converting the serial port to the ethernet, but also the wireless short-range monitoring of the serial terminal device can be implemented through converting the serial port to the bluetooth wireless communication.
As shown in fig. 3, the wireless communication processing unit 223 further includes a WIFI processing unit 2232, and the antenna module 25 further includes a WIFI antenna (not specifically illustrated in fig. 3), wherein the WIFI antenna is connected to the WIFI processing unit 2232. A WIFI processing unit 2232 is arranged in the control module 22, and when the control module is connected to the antenna module 25, the WIFI communication function of the serial server is realized. Therefore, the serial server provided by the application is suitable for application scenes of wireless short-range monitoring or wireless long-range monitoring of serial terminal equipment by converting serial ports into WIFI wireless communication.
In some embodiments, as shown in fig. 2, the antenna module 25 in the serial server further includes an antenna mount 252 mounted on a sidewall of the server housing, and the bluetooth antenna and the WIFI antenna are fixed on the antenna mount 252. In some embodiments, the bluetooth antenna and the WIFI antenna may also be the same antenna, that is, the antenna is a bluetooth-WIFI two-in-one antenna.
In the serial server provided in the present application, the serial terminal device 12 connected to the serial communication port 232 of the serial server sequentially passes through the serial communication port 232, the serial communication module 231 transmits its output signal to the control module 22, the control module 22 correspondingly processes the signal through the bluetooth processing unit 2231 or the WIFI processing unit 2232, and then the antenna module 25 sends out the corresponding bluetooth or WIFI signal for the bluetooth or WIFI upper computer monitoring device to receive, so that the bluetooth or WIFI upper computer monitoring device can obtain the relevant information of the serial terminal device 12, and can sequentially send the relevant instruction to the serial terminal device 12 through the antenna module 25, the corresponding wireless communication processing unit 223 in the control module 21, and the serial interface circuit 23. In addition, the information related to the serial terminal device 12 connected to the serial communication port 232 of the serial server is transmitted to the ethernet host monitoring device through the serial interface circuit 23, the control module 22 and the ethernet interface circuit 24 in sequence, and the ethernet host monitoring device can send related instructions to the serial terminal device 12 through the ethernet interface circuit 24, the control module 22 and the serial interface circuit 23 in sequence. Therefore, the serial server provided by the application can realize local area network communication between the serial terminal device 12 and the monitoring device of the upper computer of the ethernet, and can also realize wireless communication between the serial terminal device 12 and the monitoring device of the upper computer of the wireless communication.
As shown in fig. 3, the control module 22 further includes a logic operation processing unit 224 connected to the serial communication processing unit 221, the ethernet processing unit 222, the bluetooth processing unit 2231, and the WIFI processing unit 2232, respectively. Specifically, in some embodiments, the control module 22 is an integrated control chip, that is, the serial communication processing unit 221, the ethernet processing unit 222, the wireless communication processing unit 223 (including the bluetooth processing unit 2231 and the WIFI processing unit 2232), and the logical operation processing unit 224 are integrated in the integrated control chip. Therefore, the integrated control chip is a control chip with a wireless communication function, such as a Bluetooth function and a WIFI function.
In addition, as shown in fig. 3, in the present embodiment, the number of the serial communication modules 231 is 2, that is, the serial communication modules include a first serial communication module 2311 and a second serial communication module 2312. The first serial communication module 2311 and the second serial communication module 2312 are respectively connected with corresponding ports of the serial communication ports 232.
It can be seen from above that, both from taking bluetooth communication function and from taking WIFI communication function among the serial servers's that some embodiments of this application provided control chip, consequently it possesses following effect at least:
1. because the serial server is provided with the Ethernet interface circuit, and the control module is also provided with the Bluetooth processing unit and the WIFI processing unit, the serial server can meet the requirements of basic serial port-Ethernet communication and also support two communication modes of Bluetooth and WIFI, the remote and short-range monitoring can be met, and one machine with multiple functions can be realized.
2. Because the serial server provided by the application supports the Bluetooth wireless communication function, a user can connect the serial server in a Bluetooth connection mode through mobile terminals such as a mobile phone and the like, so that data monitoring is realized on serial terminal equipment, and short-range use except the Ethernet function is realized.
3. Because the serial server provided by the application supports the Bluetooth wireless communication function, a user can connect the serial server in a Bluetooth mode through mobile terminals such as a mobile phone and the like so as to realize the configuration of system parameters of the serial server.
4. Because the serial server provided by the application supports the Bluetooth wireless communication function, a user can be connected with the serial server in a Bluetooth mode through mobile terminals such as a mobile phone and the like, so that the remote firmware upgrade of the serial server is realized.
5. Because the serial server provided by the application supports the Bluetooth wireless communication function, a user can connect a plurality of serial servers in a Bluetooth mode through mobile terminals such as a mobile phone and the like so as to realize group control of the plurality of serial servers.
6. Because the serial server that this application provided supports WIFI wireless communication function, consequently user's accessible WIFI long-range host computer supervisory equipment can be connected with serial server through the internet to carry out data monitoring to serial terminal equipment, realize the remote application except ethernet.
7. Because the serial server that this application provided supports WIFI wireless communication function, consequently user's accessible WIFI long-range host computer supervisory equipment can be connected with serial server through the internet, carries out system parameter configuration to serial server.
8. Because the serial server that this application provided supports WIFI wireless communication function, consequently user's accessible WIFI long-range host computer supervisory equipment can be connected with serial server through the internet to the realization carries out the configuration of system parameter to serial server.
9. Because the serial server that this application provided supports WIFI wireless communication function, consequently user's accessible WIFI long-range host computer supervisory equipment can be connected with serial server through the internet to the realization carries out long-range firmware upgrade to serial server.
10. Because the serial port server that this application provided supports WIFI wireless communication function, consequently user's accessible WIFI long-range host computer supervisory equipment can be connected with serial port server through the internet to the realization carries out group control to a plurality of serial port servers.
In some embodiments, the present application further provides a monitoring system, specifically refer to fig. 4, the monitoring system provided by the present application includes a serial server provided according to any one of the embodiments of the present application, and further includes a serial terminal device 12 and an upper computer monitoring device, where the serial terminal device 12 is connected to the serial communication port 232 of the serial server 11, the upper computer monitoring device includes a wireless upper computer monitoring device and/or an ethernet upper computer monitoring device, and the wireless upper computer monitoring device is, for example, a bluetooth upper computer monitoring device and/or a WIFI upper computer monitoring device. The wireless upper computer monitoring equipment is in wireless connection with the antenna module 25 of the serial server, for example, in a Bluetooth and/or WIFI manner. The ethernet upper computer monitoring device is connected to the ethernet interface 242 of the serial server.
Specifically, in some embodiments, as shown in fig. 5, the monitoring device of the bluetooth upper computer is a mobile terminal 13 such as a mobile phone, and the monitoring system provided by the present application includes a serial server 11, a serial terminal device 12, and a mobile terminal 13 provided by the present application. The control module 22 of the serial server 11 is provided with a bluetooth processing unit 2231. The serial terminal device 12 and the serial server 11 perform serial communication to realize data interaction, and the serial server 11 and the mobile terminal 13 are connected in a bluetooth manner to realize data interaction. Therefore, the user can configure parameters of the serial server 11 and monitor data of the serial terminal device 12 through the mobile terminal 13, thereby realizing short-range use outside the ethernet function.
In addition, in some embodiments, as shown in fig. 6, the monitoring system provided by the present application includes a serial server 11, a serial terminal device 12, an internet 14, and a WIFI upper computer monitoring device 15. A WIFI processing unit 2232 is provided in the control module 22 of the serial server 11. Serial communication is carried out between serial terminal equipment 12 and serial server 11 to realize data interaction, and serial server 11 passes through WIFI wireless communication's mode and inserts internet 14, in order to realize data interaction between internet 14 and WIFI host computer supervisory equipment 15. Therefore, the user can configure parameters of the serial server 11 and monitor data of the serial terminal device 12 through the WIFI upper computer monitoring device 15, so as to realize remote use except for an ethernet function.
The above description is only for the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall cover the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A serial port server is characterized by comprising a server shell and a server mainboard accommodated in the server shell, wherein the server mainboard is provided with a control module, a serial interface circuit connected with the control module, an Ethernet interface circuit and an antenna module;
the control module comprises a serial communication processing unit connected with the serial interface circuit for serial communication, an Ethernet processing unit connected with the Ethernet interface circuit for Ethernet communication, and a wireless communication processing unit connected with the antenna module for wireless communication.
2. The serial port server according to claim 1, wherein a power module is further disposed on the server motherboard, and the power module is connected to the control module, the serial interface circuit and the ethernet interface circuit, and is configured to supply power to the control module, the serial interface circuit and the ethernet interface circuit; and/or the presence of a gas in the gas,
the serial interface circuit comprises a serial communication module connected with the control module and a serial communication port arranged on the server shell, and the serial communication port is connected with the serial communication module;
the Ethernet interface circuit comprises an Ethernet module connected with the control module and an Ethernet interface arranged on the server shell, and the Ethernet interface is connected with the Ethernet module.
3. The serial server according to claim 2, wherein the ethernet interface is an RJ45 ethernet interface; and/or the presence of a gas in the gas,
the control module is an integrated control chip.
4. The serial port server according to claim 2, wherein the number of the serial communication ports is two or more, and the number of the serial communication modules is set to correspond to the number of the ports in the serial communication ports.
5. The serial port server according to claim 4, wherein the number of the serial communication ports is any one of 2, 4, 6, 8 and 16.
6. The serial server according to claim 1, wherein the wireless communication processing unit comprises a bluetooth processing unit;
the antenna module comprises a Bluetooth antenna, and the Bluetooth antenna is connected with the Bluetooth processing unit.
7. The serial server according to claim 6, wherein the wireless communication processing unit comprises a WIFI processing unit;
the antenna module further comprises a WIFI antenna, and the WIFI antenna is connected with the WIFI processing unit.
8. The serial server of claim 7, wherein the antenna module comprises an antenna mount mounted on the server housing, the bluetooth antenna and the WIFI antenna being secured to the antenna mount.
9. The serial server according to claim 7, wherein the control module further comprises a logic operation processing unit respectively connected to the serial communication processing unit, the ethernet processing unit, the bluetooth processing unit, and the WIFI processing unit.
10. A monitoring system, comprising the serial server according to any one of claims 1 to 9, a serial terminal device and an upper computer monitoring device;
the serial terminal equipment is connected with a serial communication port of the serial server;
the upper computer monitoring equipment comprises wireless upper computer monitoring equipment and/or Ethernet upper computer monitoring equipment;
the wireless upper computer monitoring equipment is wirelessly connected with an antenna module of the serial server;
and the Ethernet upper computer monitoring equipment is connected with an Ethernet interface of the serial port server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346769.3U CN216751825U (en) | 2021-12-28 | 2021-12-28 | Serial server and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346769.3U CN216751825U (en) | 2021-12-28 | 2021-12-28 | Serial server and monitoring system |
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| Publication Number | Publication Date |
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| CN216751825U true CN216751825U (en) | 2022-06-14 |
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| CN202123346769.3U Active CN216751825U (en) | 2021-12-28 | 2021-12-28 | Serial server and monitoring system |
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Effective date of registration: 20231219 Address after: Room 301A, Building 5, Hongxin Industrial Park, No. 1303 Guangguang Road, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Invic Software Technology Co.,Ltd. Address before: 518000 B / F, No.9 factory building, Hongxin Industrial Park, 1303 sightseeing Road, dabuxiang community, Guanlan street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN YINGWEIKE INFORMATION TECHNOLOGY Co.,Ltd. |