CN110012431B - Information processing method, server rack, management equipment and storage medium - Google Patents
Information processing method, server rack, management equipment and storage medium Download PDFInfo
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- CN110012431B CN110012431B CN201910185839.XA CN201910185839A CN110012431B CN 110012431 B CN110012431 B CN 110012431B CN 201910185839 A CN201910185839 A CN 201910185839A CN 110012431 B CN110012431 B CN 110012431B
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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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
The embodiment of the invention discloses an information processing method, which comprises the following steps: determining the position information of the server rack at least based on the received wireless signal strength; the server rack comprises at least one slot position, and a server can be placed in the slot position; when a first feedback signal of at least part of target slot positions in at least one slot position is acquired through a passive identification reader, determining that the at least part of target slot positions are in a state of placing a server based on the first feedback signal, and taking the relative positions of the at least part of target slot positions as the relative position information of the corresponding server; and sending the position information of the server rack and the relative position information of the at least one server in the server rack to a management device. The embodiment of the invention also discloses a server rack, a management device and a storage medium.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to an information processing method, a server rack, a management device, and a storage medium.
Background
The positions of the server in the computer room are always recorded by means of server rack numbers and labels, once a new server is inserted into a server rack or an original server is removed, if the recorded information of the positions of the servers is not updated in time, it is very difficult to find the position of the correct server, and subsequent operation and maintenance management of the servers is very difficult, and as the scale of the computer room is enlarged, a great deal of effort and manpower is spent on maintenance. How to quickly and accurately locate the position of the server is an urgent problem to be solved.
Disclosure of Invention
To solve the above technical problem, embodiments of the present invention desirably provide an information processing method, a server rack, a management device, and a storage medium.
The technical scheme of the invention is realized as follows:
in a first aspect, an information processing method is provided, including:
determining the position information of the server rack at least based on the received wireless signal strength; the server rack comprises at least one slot position, and a server can be placed in the slot position;
when a first feedback signal of at least part of target slot positions in at least one slot position is acquired through a passive identification reader, determining that the at least part of target slot positions are in a state of placing a server based on the first feedback signal, and taking the relative positions of the at least part of target slot positions as the relative position information of the corresponding server;
and sending the position information of the server rack and the relative position information of the at least one server in the server rack to a management device.
In a second aspect, an information processing method is provided, including:
acquiring position information of at least one server rack and relative position information corresponding to servers arranged in at least part of the at least one server rack;
generating a machine room topological image based on the position information of the at least one server rack and the relative position information corresponding to the servers arranged in the at least part of server racks;
and displaying the machine room topological image.
In a third aspect, there is provided a server rack comprising a first processor and a first memory configured to store a computer program capable of running on the first processor,
wherein the first processor is configured to execute the steps of the information processing method of the first aspect when executing the computer program.
In a fourth aspect, there is provided a management device comprising a second processor and a second memory configured to store a computer program operable on the second processor,
wherein the second processor is configured to perform the steps of the method of the second aspect when executing the computer program.
In a fifth aspect, there is provided a computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the information processing method according to the first aspect or the second aspect.
According to the information processing method, the server rack, the management device and the storage medium provided by the embodiment of the invention, the position of the server rack is determined through the strength of the received wireless signal; then, positioning a server inserted into the server rack according to a received signal sent by the passive identification reader; therefore, the position information of the server in the server rack in the machine room and the server in each server rack can be automatically acquired, the management and maintenance difficulty of the server in the machine room is reduced, and the labor cost is also reduced.
Drawings
Fig. 1 is a schematic flowchart of an information processing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a three-point positioning principle according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a first preset position and a second preset position according to an embodiment of the present invention;
FIG. 4 is a flow chart illustrating another information processing method according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a hardware architecture according to an embodiment of the present invention;
FIG. 6 is a machine room topology diagram provided by an embodiment of the present invention;
FIG. 7 is a system block diagram provided by an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a server rack according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a management device according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
An embodiment of the present invention provides an information processing method, which is shown in fig. 1 and includes the following steps:
102, when a first feedback signal of at least part of target slot positions in at least one slot position is obtained through the passive identification reader, determining that at least part of the target slot positions are in a state of placing a server based on the first feedback signal, and taking the relative positions of at least part of the target slot positions as the relative position information of the corresponding server.
103, sending the position information of the server rack and the relative position information of at least one server in the server rack to a management device;
here, the execution subject of steps 101 to 103 may be a processor in a server rack. In this embodiment, a wireless communication device is disposed on the server rack, and the server rack can receive a wireless signal sent by at least one wireless transmission point in the machine room through the wireless communication device; wherein the location of the at least one wireless transmission point may be pre-stored in the server rack. In this way, the server rack can obtain the position information of the server rack in the machine room according to the strength of the received wireless signal and the specific position of the wireless transmission point which transmits the wireless signal.
Preferably, step 101 may comprise the steps of:
acquiring wireless signals transmitted by at least three wireless transmitting points, and determining the wireless signal strength of the at least three wireless transmitting points;
and calculating the position information of the server rack based on the wireless signal strength of the at least three wireless transmission points and the position information of the at least three wireless transmission points.
In the above solution, the additional distances between the server rack and the at least three wireless transmission points are calculated by using a three-point positioning technique, thereby obtainingAccurate position information of the server rack. The three-point positioning principle is shown in FIG. 2, wherein the position information of the first wireless transmission point 201 is (x)1,y1) The location information of the second wireless transmission point 202 is (x)2,y2) The position information of the third wireless transmission point 203 is (x)3,y3) The server rack is located 204 between the three wireless transmission points. The server rack 204 determines the distances d from each wireless transmission point according to the received wireless signal strength of the three wireless transmission points1，d2，d3(ii) a Further, three circles are constructed by respectively taking the position of each wireless transmission point as the center of a circle and the distance between the wireless transmission point and the server rack as the radius, and the coordinates (x) of the intersection points of the three circles are used0,y0) As the position information of the server rack.
In practical applications, the server rack may include at least one slot, and each slot may be capable of placing a server. In this embodiment, the server rack may determine the relative position information of the server in the server rack by a feedback signal received by the passive identification reader disposed at each slot position.
Specifically, a passive identification reader is arranged at a first preset position of each slot position in a server rack, a passive identification tag is arranged at a second preset position of the server, and at least identification information of the server can be stored in the passive identification tag; in order to enable the passive identification tag of the server to be located in a reading range of the passive identification reader of the server rack after the server is inserted into the slot position of the server rack, the first preset position and the second preset position need to correspond to each other. Preferably, the first preset position and the second preset position can be set as shown in fig. 3, wherein 301 is a server rack, 302 and 303 are servers, the first preset position is located in 304 area and 305 area of the server rack shown in fig. 3, and the second preset position is located in 306 area of the server 302 and 303.
In other embodiments of the present invention, when a first feedback signal of at least part of the target slot positions in the at least one slot position is acquired by the passive identification reader, determining that the at least part of the target slot positions are in a state where the server is placed based on the first feedback signal specifically includes:
step 1021, starting a passive identification reader arranged on each slot position, and obtaining a first feedback signal of at least part of target slot positions when at least part of the passive identification readers read passive identification tags on servers arranged in at least part of the target slot positions;
step 1022, determining that the target slot position is in a state where the server is placed based on the first feedback signal corresponding to at least part of the target slot position;
the first feedback signal at least comprises mark information and function information of a server placed in the corresponding target slot position. Here, the flag information of the service may be a Universal Unique Identifier (UUID) of the server, which can uniquely identify the server; the function information of the server includes information such as the attribute and model of the service.
In practical application, the passive identification tag is not provided with a built-in battery, the passive identification tag is in a passive state when the reading range of the passive identification reader is out, and the passive identification tag extracts a power supply required by the work of the passive identification tag from the radio frequency energy emitted by the passive identification reader when the reading range of the passive identification reader is in. The passive identification tag transmits the first feedback signal to the passive identification reader in a reflection modulation mode.
Further, after the server rack receives a first feedback signal sent by the ith passive identification reader, it can be considered that a server is placed at the slot where the ith passive identification reader is located. And i is more than or equal to 1 and less than or equal to the total number of the passive identification readers in the server rack. In this way, the relative position of the slot where the ith passive identification reader is located in the server rack is used as the relative position information of the server in the rack.
In other embodiments of the present invention, the wireless positioning device of the server rack may further establish a wireless communication connection with the management device, and send the obtained position of the server rack and the position of the server placed in the server rack to the management device through the wireless communication connection, so that the management device establishes the three-dimensional topology image of the machine room after receiving the information.
The server rack may transmit the position information of the server rack and the relative position information of the service in the rack to the management device, and may transmit the function information of the server to the management device.
In another embodiment of the present invention, the information processing method further includes:
when the position of the server rack is detected to change, determining the position information of the server rack at least based on the received wireless signal strength to obtain updated position information of the server rack;
and sending the updated position information of the server rack to the management equipment.
Specifically, the server rack can detect whether the position of the server rack changes in real time through a gravity sensor; when the position change of the server rack is detected, the server rack automatically relocates the position of the server rack and sends the relocated position information to the management equipment; therefore, after the position of the rack is adjusted, the server rack can still be automatically positioned, and a new machine room topological image is generated through the management equipment. Here, after detecting the adjustment of the position of the server rack, in addition to repositioning the position of the server rack based on the wireless signal, it is necessary to simultaneously detect the servers in the server rack and update the relative position information of the servers placed in the server rack.
In other embodiments of the present invention, steps 101 to 103 may also be performed according to a preset time period, so as to achieve real-time detection of the position of the server rack and the relative position of each server in the rack.
Further, the information processing method further includes:
starting a passive identification reader in a preset time period, and acquiring a second feedback signal through the passive identification reader; the second feedback signal represents that the first target slot position is in a state where the server is not placed;
generating a notification message; the notification message is used for instructing the management equipment to delete the relative position information of the server in the first target slot position;
and sending the notification message to a management device.
Here, the server rack can start the passive identification reader on the slot position of the rack within a preset time period, and detect the server placed on the slot position.
Specifically, the server rack may receive a second feedback signal sent by a part of the passive identification reader; the second feedback signal may be a signal with empty content, and the passive identification reader that sends the signal is characterized by not reading any information, thereby indicating that no server is placed in the first target slot where the passive identification reader is located. In this way, the server rack can determine, via the second feedback signal, that no server is located in the first target slot of the rack. Further, the server rack generates a notification message based on the received second feedback signal, wherein the notification message includes the number information of the first target slot where the server is not placed. The server rack sends the notification message to the management equipment, so that the management equipment automatically updates the generated machine room topology image based on the notification message, and the maintenance difficulty of machine room server management is reduced.
The information processing method provided by the embodiment of the invention can determine the position of the server rack through the strength of the received wireless signal; positioning a server inserted into a server rack through a received signal sent by a passive identification reader; and the position of the server rack and the relative position information of the server can still be automatically positioned after the rack position is adjusted or the server is moved, so that the difficulty in managing and maintaining the server in the machine room is reduced, and the labor cost is also reduced.
Based on the foregoing embodiments, an embodiment of the present invention provides an information processing method, which is shown in fig. 4 and includes the following steps:
and step 403, displaying the topological image of the machine room.
Here, the execution subject of steps 401 to 403 may be a processor of the management device. The management apparatus is an electronic apparatus having a display device; the display device is used for displaying the topological image of the machine room server. In addition, the management equipment also has a wireless communication function, and can collect the position information of the server rack sent by one or more server racks in the machine room and the relative position information corresponding to the server arranged in the server rack through wireless communication.
The hardware architecture of the present embodiment may be as shown in fig. 5; the system architecture includes a management device 501, a server rack 502, a server rack 503, a server rack 504, a server rack 505, a server rack 506, and a server rack 507. The server racks 502-505 transmit the location information of the server racks and the location information of the servers in the racks to the management device 501 through the wireless ad hoc network.
Illustratively, based on the hardware architecture, the management device 501 generates a machine room topology image as shown in fig. 6 according to the received position information of the server racks sent by the server racks 502 to 507 and the relative position information of the servers placed in the server racks. Specifically, the Server racks in the computer room are distributed in rows and columns, wherein the Server rack 502_ Server, the Server rack 503, and the Server rack 504 are located in a first row, the Server rack 505, the Server rack 506, and the Server rack 507 are located in a second row, the Server rack 502 and the Server rack 505 are located in a first column, the Server rack 503 and the Server rack 506 are located in a second column, the Server rack 504 is located in a third column, and the Server rack 507 is located in a fourth column. Further, a Server 5021_ Server and a Server 5022_ Server are respectively placed in a first slot position and a fourth slot position in the Server rack 502; the first slot position, the second slot position and the fourth slot position in the Server rack 503 are respectively used for placing a Server 5031_ Server, a Server 5032_ Server and a Server 5033_ Server; a fourth slot of the Server rack 504 places a Server 5041_ Server; no servers are placed in the server rack 505; the first slot of the Server rack 506 places a Server 5061_ Server; no servers are placed in the server rack 507. In addition, the management device 501 may add a machine room entrance 508, a first channel 509, and a second channel 510 in the machine room topology according to the actual layout of the machine room.
It should be noted that the management device can receive new server rack position information and a notification message sent by the server rack, and update the machine room topology map according to the new server rack position information and the notification message. Therefore, after the position of the rack of the server is adjusted or the server is moved, the management equipment can automatically update the topological graph of the machine room, the operation and maintenance efficiency of the machine room server is improved, and the maintenance labor cost is reduced.
In other embodiments of the present invention, the management device displays the generated machine room topology image on the display device; generally, the display device is disposed at an entrance of the computer room, so that a user can visually check the position of the server in the computer room.
In practical application, a user can check the related information of any server in a machine room through a machine room topological graph displayed in a display device; for example, the user clicks on the topological graph of the machine room, and the selected server pops up a prompt box for prompting the user about the relevant information of the server.
In another embodiment of the present invention, the information processing method further includes:
acquiring selection operation aiming at a target server in a target server rack;
generating display control information based on the selection operation for the target server in the target server rack; the display control information is used for controlling the slot position of the target server rack where the target server is located to output a prompt message;
and sending the display control information to the target server rack.
Here, the user can locate the server desired to be found through the machine room topology map displayed in the display device. Specifically, a machine room topological graph displayed in a display device performs selection operation on a target service, wherein the selection operation can be double-click, tapping and the like, and can also be a 'positioning' button in a menu selected by a user; and then, the management equipment responds to the selection operation and triggers the slot position of the target server rack where the target server is located to output a prompt message, wherein the prompt message can be alarm sound, indicator light flashing and the like.
According to the information processing method provided by the embodiment of the invention, a machine room topological graph can be generated by receiving the rack position information sent by at least one server rack and the relative position information of the servers in the rack; and the topological graph of the machine room can still be automatically updated after the machine frame position is adjusted or the server is moved, so that the operation and maintenance efficiency of the machine room server is improved, and the maintenance labor cost is reduced.
The information processing method provided by the embodiment of the present invention may be applied to a system structure shown in fig. 7, where the system structure may include a server rack and a management device. The server rack identifies a passive identification tag on a server inserted into the rack through a passive identification reader on a slot position of the rack to obtain related information of at least one server; in addition, a wireless self-organizing network is added into the server rack, the position of the server rack is determined through a three-point positioning principle, and a wireless communication link is established with the management equipment; further, the server rack transmits its own position information and the related information of the server to the management apparatus through the wireless communication link. And finally, the management equipment collects the position information of the server rack and the information of at least one server in the rack, generates a machine room topological graph and displays the topological graph in the display device. In the scheme, the server is not transformed in the aspect of hardware, the server information can be acquired only by using a simple passive identification tag, and the method and the device can be suitable for server types of various specifications.
Based on the foregoing embodiments, an embodiment of the present invention provides a server rack, where the server rack may be applied to the information processing method provided in the embodiment corresponding to fig. 1 to 3, and as shown in fig. 8, the server rack 8 at least includes: a first processor 81 and a first memory 82 configured to store a computer program operable on the first processor, wherein:
the first processor 81 is configured to execute stored executable instructions for implementing the following steps:
determining the position information of the server rack at least based on the received wireless signal strength; the server rack comprises at least one slot position, and a server can be placed in the slot position;
when a first feedback signal of at least part of target slot positions in at least one slot position is acquired through a passive identification reader, determining that at least part of the target slot positions are in a state of placing a server based on the first feedback signal, and taking the relative positions of at least part of the target slot positions as the relative position information of the corresponding server;
and sending the position information of the server rack and the relative position information of the at least one server in the server rack to the management equipment.
In other embodiments of the present invention, the first processor 81, when performing the determination of the location information where the server rack is located based on at least the received wireless signal strength, may implement the following steps:
acquiring wireless signals transmitted by at least three wireless transmitting points, and determining the wireless signal strength of the at least three wireless transmitting points;
and calculating the position information of the server rack based on the wireless signal strength of the at least three wireless transmission points and the position information of the at least three wireless transmission points.
In other embodiments of the present invention, the first processor 81, when executing the first feedback signal obtained by the passive identification reader to at least part of the target slot position in the at least one slot position, and determining that the at least part of the target slot position is in the state of placing the server based on the first feedback signal, may implement the following steps:
starting a passive identification reader arranged on each slot position, and obtaining a first feedback signal of at least part of target slot positions when at least part of the passive identification readers read passive identification tags on servers placed in at least part of the target slot positions; the first feedback signal at least comprises mark information and function information of a server placed in the corresponding target slot position;
and determining that the target slot position is in a state of placing the server based on the first feedback signal corresponding to at least part of the target slot position.
In other embodiments of the present invention, the first processor 81 may further implement the following steps:
when the position of the server rack is detected to change, determining the position information of the server rack at least based on the received wireless signal strength to obtain updated position information of the server rack;
and sending the updated position information of the server rack to the management equipment.
In other embodiments of the present invention, the first processor 81 may further implement the following steps:
starting a passive identification reader in a preset time period, and acquiring a second feedback signal through the passive identification reader; the second feedback signal represents that the first target slot position is in a state where the server is not placed;
generating a notification message; the notification message is used for indicating the management equipment to delete the relative position information of the server in the first target slot position;
the notification message is sent to the management device.
The server rack provided by the embodiment of the invention can determine the position of the server rack through the strength of the received wireless signal; positioning a server inserted into a server rack through a received signal sent by a passive identification reader; and the position of the server rack and the relative position information of the server can still be automatically positioned after the rack position is adjusted or the server is moved, so that the difficulty in managing and maintaining the server in the machine room is reduced, and the labor cost is also reduced.
Based on the foregoing embodiments, an embodiment of the present invention provides a management device, where the management device may be applied to the information processing method provided in the embodiment corresponding to fig. 4, and as shown in fig. 9, the management device 9 at least includes: a second processor 91 and a second storage medium 92 configured to store executable instructions, wherein:
the second processor 91 is configured to execute stored executable instructions for implementing the following steps:
acquiring position information of at least one server rack and relative position information corresponding to servers arranged in at least part of the at least one server rack;
generating a machine room topological image based on the position information of at least one server rack and the relative position information corresponding to the servers arranged in at least part of the server racks;
and displaying the topological image of the machine room.
The second processor 91 is configured to execute stored executable instructions and may further implement the steps of:
acquiring selection operation aiming at a target server in a target server rack;
generating display control information based on selection operations for a target server in a rack of the target server; the display control information is used for controlling the slot position of the target server rack where the target server is located to output a prompt message;
and sending the display control information to the target server rack.
The management device provided by the embodiment of the invention can generate a machine room topological graph by receiving rack position information sent by at least one server rack and relative position information of servers in the rack; and the topological graph of the machine room can still be automatically updated after the machine frame position is adjusted or the server is moved, so that the operation and maintenance efficiency of the machine room server is improved, and the maintenance labor cost is reduced.
The present application also provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method of the embodiments of fig. 1-4. And when being executed by a processor, the computer program implements the steps of the method of the embodiment shown in fig. 1-4, which are not described herein again. The computer-readable storage medium may be a magnetic random access Memory (FRAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM), among other memories.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. An information processing method, the method comprising:
determining the position information of the server rack at least based on the received wireless signal strength; the server rack comprises at least one slot position, and a server can be placed in the slot position;
when a first feedback signal of at least part of target slot positions in at least one slot position is acquired through a passive identification reader, determining that the at least part of target slot positions are in a state of placing a server based on the first feedback signal, and taking the relative positions of the at least part of target slot positions as the relative position information of the corresponding server; when the first feedback signal is acquired through the ith passive identification reader, the server is placed at the slot position where the ith passive identification reader is located; wherein i is greater than or equal to 1 and less than or equal to the total number of the passive identification readers in the server rack;
and sending the position information of the server rack and the relative position information of the at least one server in the server rack to a management device.
2. The method of claim 1, wherein determining the location information of the server rack based on at least the received wireless signal strength comprises:
acquiring wireless signals transmitted by at least three wireless transmitting points, and determining the wireless signal strength of the at least three wireless transmitting points;
and calculating the position information of the server rack based on the wireless signal strength of the at least three wireless transmission points and the position information of the at least three wireless transmission points.
3. The method of claim 1, wherein said determining that at least some of the at least one slot is in a state of having a server placed therein based on a first feedback signal obtained by a passive identification reader when the first feedback signal is obtained for the at least some target slots comprises:
starting a passive identification reader arranged on each slot position, and obtaining a first feedback signal of at least part of target slot positions when at least part of the passive identification readers read passive identification tags on servers placed in at least part of the target slot positions; the first feedback signal at least comprises mark information and function information of a server placed in the corresponding target slot position;
and determining that the target slot position is in a state of placing a server based on the first feedback signal corresponding to at least part of the target slot position.
4. The method of claim 1, further comprising:
when the position of the server rack is detected to change, determining the position information of the server rack at least based on the received wireless signal strength to obtain updated position information of the server rack;
and sending the updated position information of the server rack to the management equipment.
5. The method of claim 1, further comprising:
starting a passive identification reader in a preset time period, and acquiring a second feedback signal through the passive identification reader; the second feedback signal represents that the first target slot position is in a state where the server is not placed;
generating a notification message; the notification message is used for instructing the management equipment to delete the relative position information of the server in the first target slot position;
and sending the notification message to a management device.
6. An information processing method applied to a management device, the method comprising:
acquiring position information of at least one server rack and relative position information corresponding to servers arranged in at least part of the at least one server rack; wherein the location information of the server rack is determined based on at least the received wireless signal strength; the relative position information is determined by a first feedback signal received by a passive identification reader arranged on each slot position of the server rack; when the ith passive identification reader acquires the first feedback signal, the server is placed at the slot position where the ith passive identification reader is located;
generating a machine room topological image based on the position information of the at least one server rack and the relative position information corresponding to the servers arranged in the at least part of server racks;
and displaying the machine room topological image.
7. The method of claim 6, further comprising:
acquiring selection operation aiming at a target server in a target server rack;
generating display control information based on the selection operation for the target server in the target server rack; the display control information is used for controlling the slot position of the target server rack where the target server is located to output a prompt message;
and sending the display control information to the target server rack.
8. A server rack comprising a first processor and a first memory configured to store a computer program operable on the first processor,
wherein the first processor is configured to execute the steps of the information processing method of any one of claims 1 to 5 when running the computer program.
9. A management device comprising a second processor and a second memory configured to store a computer program operable on the second processor,
wherein the second processor is configured to perform the steps of the method of any of claims 6 to 7 when running the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the information processing method according to any one of claims 1 to 5 or 6 to 7.
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| CN112449300A (en) * | 2019-08-15 | 2021-03-05 | 纳恩博（北京）科技有限公司 | Method and device for updating position information, storage medium and electronic device |
| CN114143304A (en) * | 2021-11-10 | 2022-03-04 | 浪潮思科网络科技有限公司 | Method, device and medium for positioning machine room equipment |
| CN114139222B (en) * | 2021-12-08 | 2022-09-13 | 北京志凌海纳科技有限公司 | Method and system for identifying disk topology of super-fusion all-in-one machine |
| JP7485457B1 (en) | 2023-03-16 | 2024-05-16 | Ｎｅｃプラットフォームズ株式会社 | Server management system, server management method, and program |
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| CN102595592A (en) * | 2012-01-10 | 2012-07-18 | 西北工业大学 | Indoor positioning method for goal nodes of mobile social network |
| CN103379427B (en) * | 2012-04-13 | 2016-06-15 | 华为技术有限公司 | A kind of localization method, equipment and system |
| CN103796303B (en) * | 2012-10-31 | 2017-09-08 | 华为技术有限公司 | A kind of method of locating terminal and relevant device, system |
| CN104009863A (en) * | 2013-02-27 | 2014-08-27 | 联想(北京)有限公司 | Server system and method for automatically acquiring server number |
| CN107534839B (en) * | 2015-06-03 | 2021-02-05 | 英特尔公司 | Self-positioning computing device, system and method |
| CN105119750B (en) * | 2015-09-08 | 2019-04-19 | 南京联成科技发展股份有限公司 | A kind of safe operation management platform system of distributed information based on big data |
| CN205247413U (en) * | 2015-12-08 | 2016-05-18 | 深圳市华士精成科技有限公司 | Computer lab server positioning system |
| CN205958960U (en) * | 2016-07-05 | 2017-02-15 | 深圳中兴力维技术有限公司 | Equipment control device |
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