CN113434372A - Method, device, system and storage medium for positioning indication - Google Patents
Method, device, system and storage medium for positioning indication Download PDFInfo
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- CN113434372A CN113434372A CN202110646433.4A CN202110646433A CN113434372A CN 113434372 A CN113434372 A CN 113434372A CN 202110646433 A CN202110646433 A CN 202110646433A CN 113434372 A CN113434372 A CN 113434372A
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- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
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Abstract
The invention provides a method, equipment, a system and a storage medium for positioning indication, which are used for solving the problem that a user cannot quickly position the current position of equipment in the prior art, and the method for positioning indication comprises the following steps: when a user enters a set range of an equipment node, acquiring a current position; detecting the current state of the equipment node, and generating a control signal of the indicator light set according to the current position and the current state; and controlling the display state of the indicator lamp set by using the control signal to indicate the current position and the current state.
Description
Technical Field
The present invention relates to the field of embedded device technologies, and in particular, to a method, a device, a system, and a storage medium for positioning indication.
Background
With the popularization of network technologies, a seat management technology (keyboard, video, mouse, KVM) tends to be digitalized in a network. The digital KVM equipment adopts network transmission interaction, and a set of agent management system controls, monitors and manages video signals through a KVM matrix (input and output nodes, namely KVM-IN/KVM-OUT) to realize interconnection and intercommunication of the signals. Complex decisions are made through the processing and sharing of visual data.
The seat management system has the advantages that man-machine separation is achieved, servers in the machine room can be managed on the workbench of the seat management system, and the trouble that network managers frequently go in and out of the machine room is eliminated. The high-end digital KVM system may arbitrarily group, authorize, and monitor control status for administrators or servers. The KVM equipment node is used as a bridge for communicating the workbench and the video source for interactive display, is limited by cost control, and does not have any information of the built-in display device display equipment node. When a certain KVM device node located in the machine room is in a fault (for example, the device node goes offline or the device node cannot normally work), a worker located on the workbench can only see no video picture in the currently previewed seat, the current solution cannot accurately locate the accurate position of the device node, and even if the worker walks into the machine room, the worker cannot confirm which device is in the fault.
In view of this, how to quickly indicate the current location of the device node to the user becomes a technical problem to be solved urgently.
Disclosure of Invention
The invention provides a method, equipment, a system and a storage medium for positioning indication, which are used for solving the problem that a user cannot quickly position the current position of equipment in the prior art.
The first aspect of the present invention provides a method for positioning indication, which is applied to an equipment node in an agent management system, where the agent management system includes a plurality of agent units, the agent units include different equipment nodes, and an indicator light group for indicating a current state and a current position of the equipment node is set on the equipment node, and the method includes:
when a user enters a set range of the equipment node, acquiring the current position;
detecting the current state of the equipment node, and generating a control signal of the indicator lamp group according to the current position and the current state;
and controlling the display state of the indicator light group by using the control signal so as to indicate the current position and the current state.
Optionally, the obtaining the current position includes:
acquiring encrypted position information corresponding to the equipment node; the encrypted position information is obtained by encrypting and carrying out Hash calculation on the current position acquired from the seat management system;
and decrypting the encrypted position information to obtain the current position.
Optionally, the indicator light set includes:
a status indicator light for indicating the current status;
a position indicator light for indicating the current position;
and the seat unit indicator light is used for indicating the current seat unit of the equipment node.
Optionally, generating a control signal of the indicator light group according to the current position and the current state of the device node includes:
generating a first control signal of the status indicator lamp according to the current status so as to control the status indicator lamp to indicate the current status;
generating a second control signal of the position indicator lamp according to the current position so as to control the position indicator lamp to indicate the current position;
generating a third control signal for controlling the seat unit indicator lamp according to the seat unit where the equipment node is currently located so as to control the seat unit indicator lamp to indicate the seat unit where the equipment node is currently located;
and combining the first control signal, the second control signal and the third control signal into the control signal of the indicator light group.
Optionally, if the seat management system includes a plurality of seat groups, the seat group includes a plurality of seat units, and the indicator light group further includes:
and the grouping indicator lamp group is used for indicating the current seat group of the equipment node.
Optionally, the indicator lights in the indicator light group have at least three colors, and the indicator lights indicate corresponding information through different color states and color state changes.
In a second aspect, an embodiment of the present application provides an agent management system, including:
a plurality of seating units, the seating units comprising different equipment nodes;
the device node performs the method of the first aspect to indicate a current location of the corresponding device node.
Optionally, the agent management system further includes:
acquiring the current position of any one equipment node in real time;
encrypting and performing hash calculation on the current position and the equipment identifier of any equipment node to obtain the encrypted position information of the equipment node;
and sending the encrypted position information to the corresponding equipment node.
In a third aspect, an embodiment of the present application provides an apparatus node positioning display apparatus, where the apparatus node positioning display apparatus includes:
at least one processor, and
a memory coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor, the at least one processor performing the method of the first aspect by executing the instructions stored by the memory.
In a fourth aspect, there is provided a computer storage medium having stored thereon a computer program which, when executed by a processor, implements the method according to the first aspect.
The technical scheme in the embodiment of the invention has the following beneficial effects: the method comprises the steps that after a user enters a set range, a current position of an equipment node is obtained; detecting the current state of the equipment node, and generating a control signal of an indicator light according to the current state and the current position; the display state of the indicating lamp set, the current position of the indicating equipment node and the current state are controlled through the indicating lamp control signal, so that a user can quickly identify the current position of the indicating equipment node through the display state of the indicating lamp, and the problem that the current position of the indicating equipment node cannot be quickly indicated to the user in the prior art is solved.
Because the current position of the equipment node is displayed after the user enters the set range every time, the user can still accurately obtain the current position even if the position of the equipment node is changed, and the seat management system with different requirements can be compatible.
The current state and the current position of the equipment node are displayed through the indicating lamp, a user can conveniently and quickly position the fault equipment and the fault equipment position, and meanwhile, the current position of the equipment node is not easy to divulge a secret due to the fact that the indicating rule of the indicating lamp can be adjusted.
Drawings
Fig. 1 is a flowchart of a method for positioning indication according to an embodiment of the present application;
fig. 2 is a schematic diagram of a location of a device node according to an embodiment of the present invention;
fig. 3 is a flowchart of an apparatus node acquiring a current location according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an LED indicator light set according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another LED indicator light set provided by an embodiment of the present invention;
fig. 6 is a schematic diagram of a location of another device node according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the same indicator light set indicating different positions according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an agent management system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
In the prior art, a user needs to manually check information of a device node in each agent and determine an IP of the device node on an agent management system to determine a current position of the device node, then obtain information such as a serial number of the device node through a configuration tool by using the IP, and finally enter a machine room, sequentially check each device node and determine the device node. Therefore, the steps of searching for one equipment node in the prior art are very complicated and low in efficiency, and if a plurality of equipment nodes need to be searched, the operation is more complicated and the efficiency is lower. To address this problem, there are currently three main solutions:
the projection screen display scheme needs the display screens to display in real time, and the content displayed by each display screen needs to be analyzed. When the number of the equipment nodes is large, the number of the display screens required by the scheme is large, the analysis workload is large, and the problem that the current position of the equipment node can not be rapidly indicated to a user can not be solved;
and secondly, storing a table look-up scheme, wherein the scheme is used for predetermining the position information of the equipment node and storing the position information to generate a mapping table, and then a user inquires according to the mapping table. However, the current position of the equipment node is dynamically changed, the scheme is only suitable for the condition that the current position of the equipment node is predetermined, and when the number of the equipment nodes is large and the number of the equipment nodes is dynamically changed, the equipment nodes still cannot indicate the current position of the equipment node to the user;
and thirdly, a man-machine binding scheme, wherein information matching is carried out on the user and the equipment nodes, and the user is guided to enter the corresponding equipment nodes through the guiding lamp. The scheme is effective for the indication of one person with one machine, but the positioning cannot be carried out under the condition of one person with multiple machines, and a user cannot inquire unbound equipment nodes.
Therefore, no matter which scheme is used for positioning and indicating the equipment nodes, the technical goal of quickly positioning and indicating the target equipment nodes cannot be achieved when the number of the equipment nodes is large. Therefore, the invention provides a method and equipment for positioning indication, which are used for solving the technical problem that a user cannot quickly position the current position of an equipment node in the prior art.
The technical scheme provided by the embodiment of the application is described in the following with the accompanying drawings of the specification.
Referring to fig. 1, the present invention provides a positioning indication method, which is applied to a device node in an agent management system, where the agent management system includes a plurality of agent units, each agent unit includes different device nodes, and an indicator light group for indicating a current state and a current position of the device node is set on the device node, and a specific flow of the method is described as follows:
And 102, detecting the current state of the equipment node, and generating a control signal of the indicator light set according to the current position and the current state.
And 103, controlling the display state of the indicator light set by using the control signal to indicate the current position and the current state.
For example, referring to fig. 2, fig. 2 is a schematic diagram of a location of a device node according to an embodiment of the present invention. The dotted line portion around the equipment node in the equipment node distribution diagram in the machine room in fig. 2 is a set range. After the user enters the range of the dotted line around the equipment node 1 in the machine room, the equipment node 1 starts to acquire the current position of the equipment node 1 in the seat management system and detects the running state of the equipment node 1. After the current state and the current position of the equipment node 1 are obtained, the equipment node 1 generates a control signal of the indicator light group, and the current state and the current position of the equipment node 1 are indicated to a user through the indicator light controlled by the control signal.
In the embodiment provided by the invention, after a user enters a set range, an equipment node starts to acquire a current position and detect a current state; the control signal of the indicator light is generated through the current position and the current state, and the indicator light is controlled through the control signal to indicate the current state and the current position of the equipment node, so that a user can intuitively and quickly identify the running state and the position of the current equipment node.
When the agent management system transmits the current position information to the equipment node in an unencrypted state, the equipment node can directly acquire the current position of the equipment node; if the agent management system transmits the current location information to the device node in an encrypted state, the device node obtains the current location in the following manner:
acquiring encrypted position information corresponding to the equipment node; the encrypted position information is obtained by encrypting and carrying out Hash calculation on the current position acquired from the seat management system; and decrypting the encrypted position information to obtain the current position.
For example, taking the example in fig. 2 as an example, the flow of the device node 1 obtaining the current location is shown in fig. 3, and fig. 3 is a flow chart of the device node obtaining the current location according to the implementation of the present invention.
Step 301: the equipment node 1 sends a public key and a request for acquiring the current position to the agent management system;
step 302: the agent management system receives a public key and a request of the equipment node 1;
step 303: the agent management system encrypts the current position of the equipment node 1 through a public key and sends the encrypted position information to the equipment node 1;
step 304: the device node 1 receives the encrypted position information, and obtains the current position of the device node 1 after decryption by the private key.
In practical applications, the encryption method of the current location may be changed, for example, the encryption method in the above example is modified into a symmetric encryption algorithm, the agent management system and the device node agree a key in advance, the agent management system converts the current location into encrypted location information through the key and sends the encrypted location information to the device node, and the device node obtains the current location after decryption.
In the embodiment provided by the invention, the position information obtained by the equipment node after the encryption of the current position bit can be identified only after being decrypted, so that the current position of the equipment node is effectively prevented from being leaked.
One possible embodiment, a set of indicator lights, comprising: the state indicator light is used for indicating the current state; a position indicator light for indicating a current position; and the seat unit indicator light is used for indicating the current seat unit of the equipment node.
Wherein, if the seat management system includes that a plurality of seats are divided into groups, the seat is divided into groups including a plurality of seat units, and the pilot lamp group still includes: and the grouping indicator lamp group is used for indicating the current seat group of the equipment node.
The indicating lamps in the indicating lamp group have at least three colors, and the indicating lamps indicate corresponding information through different color states and color state changes.
In an actual technical environment, the possible positions of equipment nodes in one seat unit are divided into two positions, namely a main screen position or a sub-screen position; each agent unit only comprises a main screen position and at most seven sub-screen positions, and each position is only provided with one equipment node; a device node may only be in one main screen position or one sub-screen position at a time.
For example, taking the seat management system in fig. 2 as an example, assuming that the indicator lights in the indicator light group are all red, yellow and blue lights (that is, one light can emit light of three colors, i.e., red, yellow and green), as shown in fig. 4, fig. 4 is a schematic diagram of an indicator light group provided in the embodiment of the present invention, assuming that the status indicator light is normally on to work normally and flickers to be a fault, the red color is identified at the main screen position of the seat unit, the yellow color is identified at the sub-screen position of the seat unit, and the green color is not in any seat unit; the position indicator light is red for marking a first position, yellow for marking a second position and blue for marking a third position; the seat unit indicator lamp represents the seat unit 1 when being red, represents the seat unit 2 when being yellow, represents the seat unit 3 when being blue, and the group indicator lamp group does not comprise the group indicator lamp group because no seat group exists in the seat management system.
For another example, as shown in fig. 5, fig. 5 is a schematic view of another LED indicator light set provided in the embodiment of the present invention, where the LED indicator light set includes a status indicator light, a position indicator light, a seat unit indicator light, and a grouping indicator light, and each indicator light is a red, green, and blue indicator light, where:
the status indicator light is normally on to indicate that the seat equipment node has no fault, flickers to indicate that the seat equipment node has a fault, a red light is on to indicate that the equipment node is not in the seat list, a green light is on to indicate that the equipment node is in the main screen position of a certain seat list, and a blue light is on to indicate that the equipment node is in the sub-screen position of the seat list;
position indicator lamp: if the indicator light marks are made to be red to indicate a first position, green to indicate a second position, blue to indicate a third position, red to green (green to red) to indicate a fourth position, red to blue (blue to red) to indicate a fifth position, green to blue (blue to green) to indicate a sixth position, and red to green to blue to indicate a seventh position, each indicator light can mark 7 positions and is used for indicating the remaining 7 sub-screen positions except the main screen in the seat unit;
seat unit pilot lamp: for example, the indicator light identifiers are red for 0, green for 1, blue for 2, red to green (green to red) for 3, red to blue (blue to red) for 4, green to blue (blue to green) for 5, and red to green to blue for 6, and each indicator light can identify 7 different seat units at most, and can represent seven seat units in one seat group.
Grouping indicator lamp groups: at present, the agent management system can support access to 1024 device nodes at most, and the agent units are 128 at most, and according to the above 7 state identifiers, the three indicator lamps can retrieve 7^3 ^ 343 agent units in total. The maximum support number of the agent management system to the equipment nodes is met. Grouping 7 states of the indicating lamps, dividing 128 seat units in the seat management system into 7 seat groups, for example, seat groups corresponding to seat units with red marks of 1-20 serial numbers, seat groups corresponding to seat units with green marks of 21-40 serial numbers, and the like, and refining and displaying the seat groups.
In practical application, the indicator light group may be a multi-color indicator light of at least three colors, and information of different working state indications of the indicator light may also be set by itself, which is not described herein repeatedly.
In the embodiment provided by the invention, the current position of the equipment node is displayed to the user by the indicator lamp group through different working states, different colors and color changes, and meanwhile, the information indicated by the different display states of the indicator lamp group can be modified, so that the current position of the equipment node is not easy to leak.
A possible implementation manner, in which the control signal of the indicator light set is generated according to the current position and the current state of the device node, may be implemented as follows:
generating a first control signal of a state indicator lamp according to the current state and the current position so as to control the state indicator lamp to indicate the current state; generating a second control signal of the position indicator lamp according to the current position so as to control the position indicator lamp to indicate the current position; generating a third control signal for controlling an indicator light of the seat unit according to the seat unit where the equipment node is located currently so as to control the indicator light of the seat unit to indicate the seat unit where the equipment node is located currently; and combining the first control signal, the second control signal and the third control signal into a control signal of the indicator light group.
For example, taking the device node 1 in fig. 2 and the indicator light set in fig. 4 as examples, assuming that the device node 1 is operating normally, and the acquired current position is the main screen position of the seat unit 1, according to the information indicated by the indicator light set, the generated first control signal is used for controlling the status indicator lamp to work in a red normally-on state, the second control signal is used for controlling the position indicator lamp to work in a red state, the third control signal is used for controlling the seat unit indicator lamp to work in a red state, the first control signal, the second control signal and the third control signal are combined into a control signal of the indicator lamp group, and sending the control signal to an indicator light group, wherein the indicator light group indicates the current state and the current position of the equipment node 1 to the user through a red normally-on state indicator light, a red position indicator light and a red seat unit indicator light. As another example, taking the device node 8 in fig. 2 and the indicator light group in fig. 4 as examples, assuming that the device node 8 fails, and the obtained current position is the second position of the sub-screen of the seat unit 3, according to the information indicated by the indicator light group, the generated first control signal is used for controlling the status indicator lamp to work in a blue flashing state, the second control signal is used for controlling the position indicator lamp to work in a yellow state, the third control signal is used for controlling the seat unit indicator lamp to work in a blue state, the first control signal, the second control signal and the third control signal are combined into a control signal of the indicator lamp group, and sends the control signal to the indicator light group, and the indicator light group indicates the current state and the current position of the equipment node 8 to the user through the blue flashing state indicator light, the yellow position indicator light and the blue seat unit indicator light.
In the embodiment provided by the invention, the equipment node converts the acquired current position and current state into the control signal of the indicator light, and the indicator light is controlled to directly identify the current position and current state of the equipment node to the user, so that the user can quickly acquire the current position of the equipment node according to the display of the indicator light.
In order to make the above technical solutions of the present invention more fully understood by those skilled in the art, a complete example is described as follows:
for example, as shown in fig. 6, fig. 6 is a schematic diagram of a location of another device node according to an embodiment of the present invention; assuming that a dotted line part around the device node is a set range, when a user enters the dotted line range around the device node 9, the device node 9 starts to send a public key of the device node 9 and a current position request to the agent management system; after receiving the public key and the current position request sent by the equipment node 9, the agent management system identifies that the current position of the equipment node 9 is the main screen position of the agent unit 2 in the agent group 1, encrypts the current position of the equipment node 9 through the public key sent by the equipment node 9, and sends the encrypted position information to the equipment node 9; after receiving the encrypted position information, the device node 9 decrypts the position information by using a private key to obtain the current position; the equipment node 9 detects that the current state of the equipment node is normal work; the equipment node 9 converts the current position and the current state into a first control signal, a second control signal and a third control signal of the indicator light group;
assuming that the indicator light groups are as shown in fig. 4, the indicator lights in the indicator light groups are all red, yellow and blue lights, wherein the status indicator lights are normally on to work normally and flicker to be fault, red indicates the position of the main screen of the seat unit, yellow indicates the position of the sub-screen of the seat unit, and blue indicates that the status indicator lights are not in any seat unit; the position indicator light is red for the first position, yellow for the second position, and blue for the third position; the seat unit indicator light is normally on and is shown in the seat group 1, the flashing is shown in the seat group 2, the red color is shown in the seat unit 1, the yellow color is shown in the seat unit 2, and the blue color is shown in the seat unit 3; the first control signal generated by the device node 9 is used to control the status indicator lamp to operate in a red normally-on state, the second control signal is used to control the position indicator lamp to operate in a red state, and the third control signal is used to control the seat unit indicator lamp to operate in a yellow normally-on state; the device node 9 combines the generated first control signal, second control signal and third control signal into a control signal of the indicator light group and sends the control signal to the indicator light group; the indicating lamp group receives the control signal and indicates the current position of the equipment node 9 to the user through the red and the yellow of the status indicating lamp and the position indicating lamp and the seat unit indicating lamp.
For another example, the user exchanges the positions of the device node 9 and the device node 16 in the agent management system, and enters the setting range of the device node 9 in the machine room again. At the moment, the equipment node 9 acquires that the current position is the third sub-screen position of the seat unit 2 in the seat group 2, and simultaneously detects that the equipment node has a fault; assuming that the indicator light group is as shown in fig. 4, the control signals of the indicator light group are generated according to the above method, the first control signal is used for controlling the status indicator light to operate in a yellow flashing state, the second control signal is used for controlling the position indicator light to operate in a blue state, and the third control signal is used for controlling the seat unit indicator light to operate in a yellow flashing state; the device node 9 combines the generated first control signal, second control signal and third control signal into a control signal of the indicator light group and sends the control signal to the indicator light group; the indicator light group receives the control signal and indicates the current position of the equipment node 9 to the user through yellow flashing of the status indicator light, blue of the position indicator light and yellow flashing of the seat unit indicator light.
Fig. 7 shows two operating states of the indicator light set of the device node 9, where fig. 7 is a schematic diagram of the same indicator light set indicating different positions according to the embodiment of the present invention.
For another example, if the user walks into the range of the dotted line at the device node 24 from the device node 9, the device node 9 detects that the user leaves the set range of the device node 9, and stops the operation of the indicator light set, thereby ensuring that the current position of the device node is not leaked; meanwhile, the equipment node 24 detects that the user enters a set range, and sends a public key of the equipment node 24 and a current position request to the agent management system; after receiving the public key and the current position request sent by the equipment node 24, the agent management system identifies that the current position of the equipment node 24 is the third position of the sub-screen of the agent unit 3 in the agent group 2, encrypts the current position of the equipment node 24 through the public key sent by the equipment node 24, and sends the encrypted position information to the equipment node 24; after receiving the encrypted position information, the device node 24 decrypts the position information by using a private key to obtain the current position; meanwhile, the equipment node 24 detects that the current state of the equipment node is a fault, and converts the current position and the current state into a first control signal, a second control signal and a third control signal of the indicator light group;
assuming that the indicator light group is as shown in fig. 4, the indicator lights in the indicator light group are all red, green and blue lights, wherein the status indicator light is normally on and works normally and flashes to be a fault, red indicates the position of the main screen of the seat unit, green indicates the position of the sub-screen of the seat unit, and blue indicates that the status indicator light is not in any seat unit; the position indicator light is red for the first position, green for the second position, and blue for the third position; the seat unit indicator light is normally on and is shown in the seat group 1, the flashing is shown in the seat group 2, the red color is shown in the seat unit 1, the green color is shown in the seat unit 2, and the blue color is shown in the seat unit 3; the first control signal generated by the device node 24 is used to control the status indicator light to operate in a green flashing state, the second control signal is used to control the position indicator light to operate in a blue flashing state, and the third control signal is used to control the seat unit indicator light to operate in a blue flashing state; the device node 24 combines the generated first control signal, second control signal and third control signal into a control signal of the indicator light group and sends the control signal to the indicator light group;
the indicator light set receives the control signal and indicates the current position of the device node 24 to the user through green flashing of the status indicator light, blue flashing of the position indicator light and blue flashing of the seat unit indicator light.
Based on the same inventive concept, the present application provides an agent management system, referring to fig. 8, including: a plurality of agent units 801, the agent units 801 comprising different device nodes 802; the device node 802 performs the method of positioning indication as above to indicate the current location of the corresponding device node 802.
In one possible embodiment, the agent management system further includes: acquiring the current position of any equipment node 802 in real time; encrypting and performing hash calculation on the current position and the equipment identifier of any equipment node 802 to obtain encrypted position information of the equipment node; the encrypted location information is sent to the corresponding device node 802.
Based on the same inventive concept, an embodiment of the present invention provides an apparatus node positioning display apparatus, where the apparatus node positioning display apparatus may be an electronic apparatus such as a personal computer, and the application apparatus may include: at least one processor, when executing the computer program stored in the memory, implements the steps of the method for device node location display as provided above in embodiments of the present application.
Alternatively, the processor may be a central processing unit, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits for controlling program execution.
Optionally, the device node positioning display device further includes a Memory connected to the at least one processor, where the Memory may include a Read Only Memory (ROM), a Random Access Memory (RAM), and a disk Memory. The memory is used for storing data required by the processor during operation, that is, storing instructions executable by the at least one processor, and the at least one processor executes the method shown in the figure I by executing the instructions stored in the memory. Wherein, the number of the memories is one or more.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores computer instructions, and when the computer instructions are executed on a computer, the computer is caused to execute the steps of the above method for device node location indication.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. 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.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A method for positioning indication is applied to a device node in an agent management system, the agent management system comprises a plurality of agent units, the agent units comprise different device nodes, and an indicator light group for indicating the current state and the current position of the device node is arranged on the device node, the method comprises the following steps:
when a user enters a set range of the equipment node, acquiring the current position;
detecting the current state of the equipment node, and generating a control signal of the indicator lamp group according to the current position and the current state;
and controlling the display state of the indicator light group by using the control signal so as to indicate the current position and the current state.
2. The method of claim 1, wherein obtaining the current location comprises:
acquiring encrypted position information corresponding to the equipment node; the encrypted position information is obtained by encrypting and carrying out Hash calculation on the current position acquired from the seat management system;
and decrypting the encrypted position information to obtain the current position.
3. The method of claim 1, wherein the set of indicator lights comprises:
a status indicator light for indicating the current status;
a position indicator light for indicating the current position;
and the seat unit indicator light is used for indicating the current seat unit of the equipment node.
4. The method of claim 3, wherein generating control signals for the set of indicator lights based on the current location and the current state of the device node comprises:
generating a first control signal of the status indicator lamp according to the current status so as to control the status indicator lamp to indicate the current status;
generating a second control signal of the position indicator lamp according to the current position so as to control the position indicator lamp to indicate the current position;
generating a third control signal for controlling the seat unit indicator lamp according to the seat unit where the equipment node is currently located so as to control the seat unit indicator lamp to indicate the seat unit where the equipment node is currently located;
and combining the first control signal, the second control signal and the third control signal into the control signal of the indicator light group.
5. The method of claim 4, wherein if the agent management system comprises a plurality of agent groups, the agent groups comprising a plurality of agent units, the set of indicator lights further comprising:
and the grouping indicator lamp group is used for indicating the current seat group of the equipment node.
6. The method according to any one of claims 1 to 5, wherein the indicator lights in the set of indicator lights have at least three colors, and the indicator lights indicate corresponding information by different color states and color state changes.
7. An agent management system, comprising:
a plurality of seating units, the seating units comprising different equipment nodes;
the device node performs the method of any of claims 1-6 to indicate a current location of a corresponding device node.
8. The agent management system according to claim 7, wherein the agent management system further comprises:
acquiring the current position of any one equipment node in real time;
encrypting and performing hash calculation on the current position and the equipment identifier of any equipment node to obtain the encrypted position information of the equipment node;
and sending the encrypted position information to the corresponding equipment node.
9. A device node location display device, comprising:
at least one processor, and
a memory coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor to perform the method of any one of claims 1-6 by executing the instructions stored by the memory.
10. A computer storage medium having computer instructions stored thereon which, when executed on a computer, cause the computer to perform the method of any one of claims 1-6.
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