CN113741645B - Wireless hanger server and use method - Google Patents

Wireless hanger server and use method Download PDF

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Publication number
CN113741645B
CN113741645B CN202110874478.7A CN202110874478A CN113741645B CN 113741645 B CN113741645 B CN 113741645B CN 202110874478 A CN202110874478 A CN 202110874478A CN 113741645 B CN113741645 B CN 113741645B
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wireless
module
server node
interface
server
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CN113741645A (en
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王玉山
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Suzhou Inspur Intelligent Technology Co Ltd
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Suzhou Inspur Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention provides a wireless suspension loop server and a use method thereof, wherein the wireless suspension loop server comprises a wireless suspension loop and a server node; the wireless hanger comprises a hanger shell, wherein a hanger small plate is arranged in the hanger shell, and a first wireless IC and a first wireless charging module are arranged on the hanger small plate; the first wireless IC is connected with a peripheral module, the first wireless charging module is connected with a first level conversion module, and the first level conversion module is connected with the first wireless IC; the server node comprises a main board, and a second wireless IC, a second wireless charging module and a power module are arranged on the main board; the second wireless IC is connected with a control module, the power supply module is connected with a second level conversion module, and the second level conversion module is connected with the second wireless IC. According to the invention, the wireless hanging lugs are connected with the server nodes in a wireless mode, so that the problem that the connecting wire of the current hanging lug circuit board is broken is avoided, meanwhile, the wireless hanging lugs are connected with a plurality of server nodes, and the switching and the maintenance of equipment are convenient.

Description

Wireless hanger server and use method
Technical Field
The invention belongs to the technical field of server design, and particularly relates to a wireless suspension loop server and a use method thereof.
Background
FFC, flexible Flat Cable for short, flexible flat cable, is a flat copper wire made of PET insulation and extremely thin tin plating.
In the current server product design, mechanism parts such as left and right hangers are often designed on two sides of a case so as to conveniently connect relevant signals such as on-off keys and indicator lamps of a main board or other boards, a serial port, a VGA interface, a USB interface, an RJ45 network port and the like to the positions of the hangers through cables, and facilitate the connection of external relevant equipment. The hanger mechanism has a circuit board which is connected with the main board by a welding cable or an FFC cable. Because hangers position is fixed, often need buckle FFC cable or welded cable when the equipment to plug into the hangers little space, lead to the fact the cable to buckle short circuit or FFC cable deviate from easily, influence equipment and test use, and the cable short circuit or buckle directly to cause the scrapping of hangers circuit board, then cause server node product bad, lead to a series of equipment and maintenance problems. In addition, the existing servers are servers connected among peripheral devices, and when the server is used, one server node is operated, and the peripheral devices are connected to the other server node, so that the operation is complex and inconvenient.
This is a disadvantage of the prior art, and therefore, it is necessary to provide a wireless ear-hanging server and a method of use for the above-mentioned drawbacks of the prior art.
Disclosure of Invention
Aiming at the defects that the welding cable or the FFC cable is adopted between the prior hanging lug part and the main board in the prior art to easily cause cable breakage, short circuit and FFC separation, and when a plurality of server devices are used, each peripheral device needs to be connected, and the operation is inconvenient, the invention provides a wireless hanging lug server and a using method thereof, and aims to solve the technical problems.
In a first aspect, the present invention provides a wireless suspension loop server, comprising a wireless suspension loop and a server node;
the wireless hanger comprises a hanger shell, wherein a hanger small plate is arranged in the hanger shell, and a first wireless IC and a first wireless charging module are arranged on the hanger small plate; the first wireless IC is connected with a peripheral module, the first wireless charging module is connected with a first level conversion module, and the first level conversion module is connected with the first wireless IC;
the server node comprises a main board, and a second wireless IC, a second wireless charging module and a power module are arranged on the main board; the second wireless IC is connected with a control module, the power supply module is connected with a second level conversion module, and the second level conversion module is connected with the second wireless IC;
when the distance between the first wireless charging module and the second wireless charging module is smaller than the set threshold value, the first wireless charging module takes electricity from the second wireless charging module, and the first wireless IC and the second wireless IC are communicated.
Further, the peripheral module comprises a first SPI interface, a first Flash memory, a TF card, a touch display screen, an RJ45 interface, a UID lamp, a power key, a USB interface, a VGA interface, a USB-to-VGA module and a UART interface;
the first wireless IC is connected with a first SPI interface, a first Flash storage, a TF card, a touch display screen, an RJ45 interface, a UID lamp, a power key, a USB interface, a USB-to-VGA module and a UART interface;
the USB-to-VGA module is connected with the VGA interface. The peripheral module includes, but is not limited to, the above, and the wireless suspension loop may connect the above peripheral module to the server node in a wireless manner for use by the connected server node.
Further, the hanger shell is in a strip square shape, and the peripheral module is arranged at one strip plate surface of the hanger shell;
the UID lamp is arranged at the uppermost end of the strip-shaped plate surface, and the power key is arranged at the lower part of the UID lamp;
the number of the USB interfaces is two, the two USB interfaces are transversely arranged at the lower part of the power key, and the VGA interface or the UART interface is arranged at the lower part of the two USB interfaces;
the RJ45 interface is arranged at the lowest end of the strip-shaped plate surface. The present situation of the hanger case of the wireless hanger is not limited to the above-described shape, and may be placed at a front window or rear window test position of the server node chassis.
Further, the control module includes PCH, CPLD, BMC and a network IC;
the second wireless IC is also connected with a second SPI interface and a second Flash memory. Control modules including, but not limited to, those described above, may be included as well as control modules that need to communicate with peripheral modules of the wireless suspension loop.
Further, the number of server nodes is a plurality. The single wireless hanger can be connected with a plurality of server nodes, so that the terminal user can conveniently debug and use the wireless hanger.
In a second aspect, the present invention provides a method for using a wireless ear-hanging server based on the first aspect, including the following steps:
s1, when the distance between a first wireless charging module and any one of second wireless charging modules is smaller than a set distance, the first wireless charging module takes electricity from the corresponding second wireless charging module, and a first wireless IC of a wireless hanger and a second wireless IC of each server node can communicate;
s2, selecting a server node from a touch display screen of the wireless hanging lug to establish connection with the wireless hanging lug;
s3, pressing a power button of the wireless hanger, enabling a power signal to pass through a first wireless IC to a second wireless IC connected with a server node, and controlling startup through a CPLD;
s4, the peripheral module of the wireless hanger is communicated with the control module of the server node through the first wireless IC and the second wireless IC.
Further, the specific steps of step S1 are as follows:
s11, the second wireless charging module and the second wireless IC take power from a power module of a server node;
s12, placing a wireless hanger at a front window or rear window test position of a server node case, and enabling a first wireless charging module to take power from a second wireless charging module of a server node and supply power for a first wireless IC;
s13, the first wireless IC of the wireless hanging loop and the second wireless IC of each server node can communicate. The power supply module supplies power to the second wireless IC through the second level conversion module, the second wireless IC starts working, the power supply module is also connected with the first wireless charging module through the second wireless charging module, and then the first wireless IC is supplied with power through the first level conversion module.
Further, in step S11, the power module of the server node supplies power to the second wireless IC via the first level conversion module;
the power module of the server node directly supplies power to the second wireless charging module;
in step S12, after the wireless hanger is placed at the front window or rear window test position of the server node chassis, the first wireless charging module takes power from the second wireless charging module of the server node;
the first wireless charging module supplies power to the first wireless IC through the first level conversion module.
Further, the method also comprises the following steps:
s5, when the server node connected with the wireless hanging lugs is to be replaced, the original server node is controlled to be powered off through the power key of the wireless hanging lugs, the server node is reselected to be connected through the touch display screen of the wireless hanging lugs, and the step S3 is returned. The wireless hanger is connected with the server nodes in a wireless mode, the connected server nodes can be changed only by touching the display screen, the problem that peripheral equipment connection is needed to be carried out on each server node in the original mode is avoided, the operation is inconvenient is solved, the intellectualization of products is improved, the assembly and maintenance difficulty is reduced, and the yield and the reliability of assembly are improved.
Further, the specific steps of step S4 are as follows:
s41, the TF card stores data log information obtained by the first wireless IC from the second wireless IC;
s42, performing burning debugging on the first wireless IC through a first SPI interface, and storing the program information of the first wireless IC into a first Flash;
performing burning debugging on the second wireless IC through a second SPI interface, and storing second wireless IC program information into a second Flash memory;
s43, the RJ45 interface is connected with an external network, and an external network signal is communicated with the network IC through the wireless connection of the first wireless IC and the second wireless IC;
s44, connecting the USB interface with external equipment, and connecting the USB signal of the PCH with the USB signal of the external equipment through the wireless connection of the first wireless IC and the second wireless IC;
s45, the VGA interface is connected with the display, and the display is controlled to display by the USB-to-VGA module and the wireless connection of the first wireless IC and the second wireless IC, so that the BMC is communicated with VGA signals of the VGA interface;
and S46. The LED signal, the UART signal and the key signal of the CPLD are all connected with the first wireless IC through the second wireless IC, the corresponding server node is indicated by the positioning indication of the UID lamp, the on-off action of the power key is obtained, and the UART interface is controlled to print serial port debugging information. The peripheral module of the wireless hanger and the control module of the server node can be connected in a wireless mode.
The invention has the advantages that,
according to the wireless hanger server and the application method, the wireless hangers and the server nodes are connected in a wireless mode, the problems that the welding wire of the current server hanger circuit board is easy to break and short-circuit or the connection FFC is easy to damage are avoided, meanwhile, the function that the wireless hangers can be connected with a plurality of server nodes is achieved, the operation is convenient, the equipment is convenient to switch and maintain, the design is simple, and the implementation is easy.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
It can be seen that the present invention has outstanding substantial features and significant advances over the prior art, as well as the benefits of its implementation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a wireless ear-hanging server of the present invention.
Fig. 2 is a schematic diagram of a wireless ear-hanging server structure according to the present invention.
Fig. 3 is a flowchart illustrating a method for using a wireless ear-hanging server according to the present invention.
Fig. 4 is a flowchart illustrating a method for using the wireless ear-hanging server according to the present invention.
In the figure, 1-wireless hangers; 2-a hanger shell; 3-a first wireless IC; 4-a first wireless charging module; 5-a first level shift module; 6-a second wireless IC; 7-a second wireless charging module; 8-a power module; 9-a second level shift module; 10-a first SPI interface; 11-storing a first Flash; 12-TF card; 13-touching the display screen; a 14-RJ45 interface; 15-UID lamp; 16-power key; 17-USB interface; 18-VGA interface; 19-USB to VGA module; a 20-UART interface; 21-PCH;22-CPLD;23-BMC; 24-network IC; 25-a second SPI interface; 26-storing a second Flash; C1-Cn, server node.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
RJ45, RJ is an abbreviation for Registered Jack, and RJ describes an interface to a public telecommunications network and is a popular name for standard 8-bit modular interfaces.
BMC, abbreviated as Baseboard Manager Controller, baseboard management controller.
VGA, short for Video Graphics Array, video graphics array.
CPLD, a short name of Complex Programmable Logic Device, is a complex programmable logic element.
USB, a short term for Universal Serial Bus, universal serial bus.
Example 1:
as shown in fig. 1, the present invention provides a wireless suspension loop server, which comprises a wireless suspension loop 1 and a server node;
the wireless hanger 1 comprises a hanger shell 2, wherein a hanger small plate is arranged in the hanger shell 2, and a first wireless IC3 and a first wireless charging module 4 are arranged on the hanger small plate; the first wireless IC3 is connected with a peripheral module, the first wireless charging module 4 is connected with a first level conversion module 5, and the first level conversion module 5 is connected with the first wireless IC 3;
the server node comprises a main board, and a second wireless IC 6, a second wireless charging module 7 and a power module 8 are arranged on the main board; the second wireless IC 6 is connected with a control module, the power module 8 is connected with a second level conversion module 9, and the second level conversion module 9 is connected with the second wireless IC 6;
when the distance between the first wireless charging module 4 and the second wireless charging module 7 is smaller than the set threshold, the first wireless charging module 4 takes electricity from the second wireless charging module 7, so that the first wireless IC3 and the second wireless IC 6 can communicate.
Example 2:
as shown in fig. 1, the present invention provides a wireless suspension loop server, which comprises a wireless suspension loop 1 and a server node; the number of the server nodes is a plurality of;
the wireless hanger 1 comprises a hanger shell 2, wherein a hanger small plate is arranged in the hanger shell 2, and a first wireless IC3 and a first wireless charging module 4 are arranged on the hanger small plate; the first wireless IC3 is connected with a peripheral module, the first wireless charging module 4 is connected with a first level conversion module 5, and the first level conversion module 5 is connected with the first wireless IC 3;
the server node comprises a main board, and a second wireless IC 6, a second wireless charging module 7 and a power module 8 are arranged on the main board; the second wireless IC 6 is connected with a control module, the power module 8 is connected with a second level conversion module 9, and the second level conversion module 9 is connected with the second wireless IC 6;
when the distance between the first wireless charging module 4 and the second wireless charging module 7 is smaller than a set threshold value, the first wireless charging module 4 takes electricity from the second wireless charging module 7, so that the first wireless IC3 and the second wireless IC 6 can communicate;
the peripheral module comprises a first SPI interface 10, a first Flash storage 11, a TF card 12, a touch display screen 13, an RJ45 interface 14, a UID lamp 15, a power key 16, a USB interface 17, a VGA interface 18, a USB-to-VGA module 19 and a UART interface 20; the peripheral module includes, but is not limited to, the above, and the wireless suspension loop 1 may connect the above peripheral module to a server node in a wireless manner for use by the connected server node;
the first wireless IC3 is connected with the first SPI interface 10, the first Flash storage 11, the TF card 12, the touch display screen 13, the RJ45 interface 14, the UID lamp 15, the power key 16, the USB interface 17, the USB-to-VGA module 19 and the UART interface 20;
the USB-to-VGA module 19 is connected with the VGA interface 18;
as shown in fig. 2, the hanger shell 2 is in a strip square shape, and the peripheral module is arranged at one strip plate surface of the hanger shell;
the UID lamp 15 is arranged at the uppermost end of the strip-shaped plate surface, and the power key 16 is arranged at the lower part of the UID lamp 15;
the number of the USB interfaces 17 is two, the two USB interfaces 17 are transversely arranged at the lower part of the power key 16, and the VGA interface 18 or the UART interface 20 are arranged at the lower part of the two USB interfaces 17;
the RJ45 interface 14 is arranged at the lowest end of the strip-shaped plate surface;
the control module comprises PCH 21, CPLD 22, BMC 23 and network IC 24;
the second wireless IC 6 is also connected with a second SPI interface 25 and a second Flash memory 26.
In the above embodiment 2, when the first wireless charging module 4 of the wireless suspension loop 1 is close to the second wireless charging module 7 of the server node, so as to provide 5V voltage to the first wireless charging module, the first level conversion module 5 is utilized to convert the 5V voltage into 2.5V and 3.3V, to provide power to the first wireless IC3, the first wireless IC3 works normally, the TF card 12 is used to store data log information obtained by the first wireless IC3, the first SPI interface 10 is used as a burning debug interface of the first wireless IC3, the first Flash memory 11 is used to store program information of the first wireless IC3, the touch display 13 is used to switch connection operation, start-up and the like, the RJ45 interface 14 is used to connect to an external network, the UID lamp 15 locates the corresponding server node, the power button 16 is used to switch on/off operation, the USB interface 17 is used to connect to external devices such as a mouse, a keyboard, a USB keyboard and a USB disk, the UART interface 18 is used to display, the USB conversion module 19 is used to convert the USB signal into a VGA signal, and the VGA interface 10 is used to print serial interface information;
the power module 8 supplies power to output 5V, the second wireless charging module 7 supplies 5V voltage to the wireless hanging lugs 1, the second level conversion module 9 converts the 5V voltage into 2.5V and 3.3V, the PCH 21 outputs USB signals to the second wireless IC 6, the CPLD 22 interacts LED signals, UART signals and key signals with the second wireless IC 6, the BMC outputs VGA signals to the second wireless IC 6, the network signals are communicated with the network IC 24 through the second wireless IC 6, the second SPI interface 25 is used as a burning debugging interface of the second wireless IC 6, and the second Flash stores program information for storing the second wireless IC 6.
In the above embodiment 2, the wireless hanger 1 is not limited to the above rectangular square shape. A single wireless suspension loop 1 may connect to multiple server nodes.
When the wireless hanging lugs 1 are used for connecting server nodes, the wireless hanging lugs 1 work normally through the first wireless charging module 4 and the second wireless charging module 7, wireless communication is carried out, the server nodes to be communicated are selected through the touch display screen 13 on the wireless hanging lugs 1, after the server nodes to be communicated are selected, the wireless hanging lugs 1 are connected with the server nodes, peripheral equipment can be connected to the wireless hanging lugs 1, and the on-off operation of the server nodes is carried out through the power key 16; when the server nodes are switched, the server nodes are only required to be selected on the touch display screen 13, and the operation is simple and convenient; when the wireless hanging ear is not used, the wireless hanging ear can be ignored.
Example 3:
as shown in fig. 3, the present invention provides a method for using a wireless ear-hanging server based on the above embodiment 1 or embodiment 2, which includes the following steps:
s1, when the distance between a first wireless charging module and any one of second wireless charging modules is smaller than a set distance, the first wireless charging module takes electricity from the corresponding second wireless charging module, and a first wireless IC of a wireless hanger and a second wireless IC of each server node can communicate;
s2, selecting a server node from a touch display screen of the wireless hanging lug to establish connection with the wireless hanging lug;
s3, pressing a power button of the wireless hanger, enabling a power signal to pass through a first wireless IC to a second wireless IC connected with a server node, and controlling startup through a CPLD;
s4, the peripheral module of the wireless hanger is communicated with the control module of the server node through the first wireless IC and the second wireless IC.
Example 4:
as shown in fig. 4, the present invention provides a method for using a wireless ear-hanging server, which includes the following steps:
s1, when the distance between a first wireless charging module and any one of second wireless charging modules is smaller than a set distance, the first wireless charging module takes electricity from the corresponding second wireless charging module, and a first wireless IC of a wireless hanger and a second wireless IC of each server node can communicate; the method comprises the following specific steps:
s11, the second wireless charging module and the second wireless IC take power from a power module of a server node;
s12, placing a wireless hanger at a front window or rear window test position of a server node case, and enabling a first wireless charging module to take power from a second wireless charging module of a server node and supply power for a first wireless IC;
s13, the first wireless IC of the wireless hanger and the second wireless IC of each server node can be communicated;
s2, selecting a server node from a touch display screen of the wireless hanging lug to establish connection with the wireless hanging lug;
s3, pressing a power button of the wireless hanger, enabling a power signal to pass through a first wireless IC to a second wireless IC connected with a server node, and controlling startup through a CPLD;
s4, the peripheral module of the wireless hanger is communicated with the control module of the server node through the first wireless IC and the second wireless IC; the method comprises the following specific steps:
s41, the TF card stores data log information obtained by the first wireless IC from the second wireless IC;
s42, performing burning debugging on the first wireless IC through a first SPI interface, and storing the program information of the first wireless IC into a first Flash;
performing burning debugging on the second wireless IC through a second SPI interface, and storing second wireless IC program information into a second Flash memory;
s43, the RJ45 interface is connected with an external network, and an external network signal is communicated with the network IC through the wireless connection of the first wireless IC and the second wireless IC;
s44, connecting the USB interface with external equipment, and connecting the USB signal of the PCH with the USB signal of the external equipment through the wireless connection of the first wireless IC and the second wireless IC;
s45, the VGA interface is connected with the display, and the display is controlled to display by the USB-to-VGA module and the wireless connection of the first wireless IC and the second wireless IC, so that the BMC is communicated with VGA signals of the VGA interface;
and S46. The LED signal, the UART signal and the key signal of the CPLD are all connected with the first wireless IC through the second wireless IC, the corresponding server node is indicated by the positioning indication of the UID lamp, the on-off action of the power key is obtained, and the UART interface is controlled to print serial port debugging information.
Example 5:
as shown in fig. 4, the present invention provides a method for using a wireless ear-hanging server, which includes the following steps:
s1, when the distance between a first wireless charging module and any one of second wireless charging modules is smaller than a set distance, the first wireless charging module takes electricity from the corresponding second wireless charging module, and a first wireless IC of a wireless hanger and a second wireless IC of each server node can communicate; the method comprises the following specific steps:
s11, the second wireless charging module and the second wireless IC take power from a power module of a server node; the power supply module of the server node supplies power to the second wireless IC through the first level conversion module; the power module of the server node directly supplies power to the second wireless charging module;
s12, placing a wireless hanger at a front window or rear window test position of a server node case, and enabling a first wireless charging module to take power from a second wireless charging module of a server node and supply power for a first wireless IC; after the wireless hanging lugs are placed at the front window or rear window testing position of the server node chassis, the first wireless charging module takes electricity from the second wireless charging module of the server node; the first wireless charging module supplies power to the first wireless IC through the first level conversion module;
s13, the first wireless IC of the wireless hanger and the second wireless IC of each server node can be communicated;
s2, selecting a server node from a touch display screen of the wireless hanging lug to establish connection with the wireless hanging lug;
s3, pressing a power button of the wireless hanger, enabling a power signal to pass through a first wireless IC to a second wireless IC connected with a server node, and controlling startup through a CPLD;
s4, the peripheral module of the wireless hanger is communicated with the control module of the server node through the first wireless IC and the second wireless IC; the method comprises the following specific steps:
s41, the TF card stores data log information obtained by the first wireless IC from the second wireless IC;
s42, performing burning debugging on the first wireless IC through a first SPI interface, and storing the program information of the first wireless IC into a first Flash;
performing burning debugging on the second wireless IC through a second SPI interface, and storing second wireless IC program information into a second Flash memory;
s43, the RJ45 interface is connected with an external network, and an external network signal is communicated with the network IC through the wireless connection of the first wireless IC and the second wireless IC;
s44, connecting the USB interface with external equipment, and connecting the USB signal of the PCH with the USB signal of the external equipment through the wireless connection of the first wireless IC and the second wireless IC;
s45, the VGA interface is connected with the display, and the display is controlled to display by the USB-to-VGA module and the wireless connection of the first wireless IC and the second wireless IC, so that the BMC is communicated with VGA signals of the VGA interface;
s46, the LED signal, the UART signal and the key signal of the CPLD are all connected with the first wireless IC through the second wireless IC, the corresponding server node is indicated by the positioning indication of the UID lamp, the on-off action of the power key is obtained, and the UART interface is controlled to print serial port debugging information;
s5, when the server node connected with the wireless hanging lugs is to be replaced, the original server node is controlled to be powered off through the power key of the wireless hanging lugs, the server node is reselected to be connected through the touch display screen of the wireless hanging lugs, and the step S3 is returned.
When the server node supplies power, the wireless second wireless ICs from the server node C1 to the server node Cn are converted into 2.5V and 3.3V power supply through the second level conversion module through the power module 5V, so that the server node C1 and the server node Cn work normally, meanwhile, the second wireless charging module from the server node C1 to the server node Cn work normally, the wireless hangers are placed at the positions of the second wireless charging module of the server node case, so that the server node case starts to work, at the moment, the first wireless ICs of the wireless hangers start to work, the wireless ICs communicate with the second wireless ICs from the server node C1 to the server node Cn, the touch display screen of the wireless hangers is operated, and the connection of the wireless hangers with the server node case can be selected; taking a case of a server node C1 as an example, after connection is completed, a power key is pressed, a power key signal is transmitted to a second wireless IC through a first wireless IC and then is transmitted to a CPLD for startup or shutdown operation, if startup is performed, a USB signal of the case of the server node is communicated with the second wireless IC through a PCH, an LED signal of the CPLD and a UART signal are transmitted to the second wireless IC, a VGA signal of the BMC is transmitted to the second wireless IC, and is transmitted to a first wireless IC of the wireless hanger through wireless communication and then is connected with a corresponding USB interface, an LED indicator light, a UART, a VGA interface, at the moment, corresponding external equipment can be connected for debugging or using and the like, if a network is used, an RJ45 crystal head is required to be connected to an RJ45 socket of the wireless hanger, a network module of the first wireless IC through which a network signal passes is transmitted to a network module of the second wireless IC, and then is connected to the network IC of the case of the server node for communication; when the log is required to be collected in the test, the user only needs to select on the touch display screen of the wireless hanging lug, and the corresponding serial port printing information of the BMC or PCH can be stored in the TF card, so that the method is fast and efficient.
When no network data is transmitted, the wireless hanging lugs can enter a low-power-consumption state, so that the power consumption is reduced, and the practicability is improved; when the node machine box to be tested needs to be connected, the corresponding node machine box only needs to be selected on the touch display screen.
According to the invention, the first wireless IC and the second wireless IC are matched with the peripheral circuit, so that wireless connection between the wireless hanging lugs and the server nodes is realized, the problems of cable breakage, disconnection of FFC cables from connectors and the like caused during production and assembly of the hanging lugs are avoided, meanwhile, the one-to-many function of the wireless hanging lugs is realized, the wireless hanging lugs can be connected and communicated with a plurality of server nodes, the terminal user can conveniently debug and use the wireless hanging lugs, the wireless hanging lugs are more intelligent, convenient and quick, flexible in design and low in cost, and the problems of cable welding and difficult assembly of the server hanging lugs can be solved, so that the wireless hanging lugs are convenient and practical.
Although the present invention has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present invention is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and it is intended that all such modifications and substitutions be within the scope of the present invention/be within the scope of the present invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A wireless hanger server, which is characterized by comprising a wireless hanger (1) and a server node;
the wireless hanging lug (1) comprises a hanging lug shell (2), a hanging lug small plate is arranged in the hanging lug shell (2), and a first wireless IC (3) and a first wireless charging module (4) are arranged on the hanging lug small plate; the first wireless IC (3) is connected with a peripheral module, the first wireless charging module (4) is connected with a first level conversion module (5), and the first level conversion module (5) is connected with the first wireless IC (3);
the server node comprises a main board, and a second wireless IC (6), a second wireless charging module (7) and a power module (8) are arranged on the main board; the second wireless IC (6) is connected with a control module, the power supply module (8) is connected with a second level conversion module (9), and the second level conversion module (9) is connected with the second wireless IC (6);
when the distance between the first wireless charging module (4) and the second wireless charging module (7) is smaller than a set threshold value, the first wireless charging module (4) takes electricity from the second wireless charging module (7) so as to realize the communication between the first wireless IC (3) and the second wireless IC (6).
2. The wireless suspension loop server according to claim 1, wherein the peripheral module comprises a first SPI interface (10), a first Flash memory (11), a TF card (12), a touch display screen (13), an RJ45 interface (14), a UID lamp (15), a power key (16), a USB interface (17), a VGA interface (18), a USB-to-VGA module (19), and a UART interface (20);
the first wireless IC (3) is connected with the first SPI interface (10), the first Flash storage (11), the TF card (12), the touch display screen (13), the RJ45 interface (14), the UID lamp (15), the power key (16), the USB interface (17), the USB-to-VGA module (19) and the UART interface (20);
the USB-to-VGA module (19) is connected with the VGA interface (18).
3. A wireless ear-hanging server as claimed in claim 2, characterized in that the ear-hanging housing (2) is of a strip-shaped square, the peripheral module being arranged at one strip-shaped plate surface of the ear-hanging housing;
the UID lamp (15) is arranged at the uppermost end of the strip-shaped plate surface, and the power key (16) is arranged at the lower part of the UID lamp (15);
the number of the USB interfaces (17) is two, the two USB interfaces (17) are transversely arranged at the lower parts of the power key (16), and the VGA interface (18) or the UART interface (20) is arranged at the lower parts of the two USB interfaces (17);
the RJ45 interface (14) is arranged at the lowest end of the strip-shaped plate surface.
4. The wireless suspension loop server of claim 2 wherein the control module comprises a PCH (21), a CPLD (22), a BMC (23), and a network IC (24);
the second wireless IC (6) is also connected with a second SPI interface (25) and a second Flash storage (26).
5. The wireless suspension loop server of claim 1 wherein the number of server nodes is a number.
6. A method for using a wireless ear-hanging server according to any of the preceding claims 1-5, characterized in that it comprises the following steps:
s1, when the distance between a first wireless charging module and any one of second wireless charging modules is smaller than a set distance, the first wireless charging module takes electricity from the corresponding second wireless charging module, and a first wireless IC of a wireless hanger and a second wireless IC of each server node can communicate;
s2, selecting a server node from a touch display screen of the wireless hanging lug to establish connection with the wireless hanging lug;
s3, pressing a power button of the wireless hanger, connecting a power signal with a second wireless IC of the server node through the first wireless IC, and controlling startup through the CPLD;
s4, the peripheral module of the wireless hanger is communicated with the control module of the server node through the first wireless IC and the second wireless IC.
7. The method of using a wireless ear-hanging server according to claim 6, wherein step S1 comprises the specific steps of:
s11, the second wireless charging module and the second wireless IC take power from a power module of a server node;
s12, placing a wireless hanger at a front window or rear window test position of a server node case, and enabling a first wireless charging module to take power from a second wireless charging module of a server node and supply power for a first wireless IC;
s13, the first wireless IC of the wireless hanging loop and the second wireless IC of each server node can communicate.
8. The method of claim 7, wherein in step S11, the power module of the server node supplies power to the second wireless IC via the first level conversion module;
the power module of the server node directly supplies power to the second wireless charging module;
in step S12, after the wireless hanger is placed at the front window or rear window test position of the server node chassis, the first wireless charging module takes power from the second wireless charging module of the server node;
the first wireless charging module supplies power to the first wireless IC through the first level conversion module.
9. The method for using a wireless ear-hanging server of claim 6, further comprising the steps of:
s5, when the server node connected with the wireless hanging lugs is to be replaced, the original server node is controlled to be powered off through the power key of the wireless hanging lugs, the server node is reselected to be connected through the touch display screen of the wireless hanging lugs, and the step S3 is returned.
10. The method of using a wireless ear-hanging server according to claim 6, wherein step S4 comprises the specific steps of:
s41, the TF card stores data log information obtained by the first wireless IC from the second wireless IC;
s42, performing burning debugging on the first wireless IC through a first SPI interface, and storing the program information of the first wireless IC into a first Flash;
performing burning debugging on the second wireless IC through a second SPI interface, and storing second wireless IC program information into a second Flash memory;
s43, the RJ45 interface is connected with an external network, and an external network signal is communicated with the network IC through the wireless connection of the first wireless IC and the second wireless IC;
s44, connecting the USB interface with external equipment, and connecting the USB signal of the PCH with the USB signal of the external equipment through the wireless connection of the first wireless IC and the second wireless IC;
s45, the VGA interface is connected with the display, and the display is controlled to display by the USB-to-VGA module and the wireless connection of the first wireless IC and the second wireless IC, so that the BMC is communicated with VGA signals of the VGA interface;
and S46. The LED signal, the UART signal and the key signal of the CPLD are all connected with the first wireless IC through the second wireless IC, the corresponding server node is indicated by the positioning indication of the UID lamp, the on-off action of the power key is obtained, and the UART interface is controlled to print serial port debugging information.
CN202110874478.7A 2021-07-30 2021-07-30 Wireless hanger server and use method Active CN113741645B (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
CN112069002A (en) * 2020-08-16 2020-12-11 苏州浪潮智能科技有限公司 Server hot plug debugging device and method

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CN104506342A (en) * 2014-11-26 2015-04-08 英业达科技有限公司 Rack-mounted server system

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Publication number Priority date Publication date Assignee Title
CN112069002A (en) * 2020-08-16 2020-12-11 苏州浪潮智能科技有限公司 Server hot plug debugging device and method

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