CN216083780U - Switching operation auxiliary system - Google Patents

Abstract

The utility model provides a switching operation auxiliary system, which comprises a server, a mobile terminal, a control module, a position prompt module and an intelligent door lock, wherein the position prompt module and the intelligent door lock are correspondingly arranged on a switch cabinet; the server sends a position prompting instruction to the control module and sends an unlocking password to the mobile terminal according to a switching operation ticket sent by the mobile terminal; the mobile terminal displays an unlocking password; the control module responds to the position prompt instruction to send a prompt starting signal to the corresponding position prompt module and responds to the unlocked signal to send a prompt stopping signal to the corresponding position prompt module; the position prompting module continuously generates a position prompting signal to prompt the position of the switch cabinet after receiving the prompting starting signal, and stops generating the position prompting signal after receiving the prompting stopping signal; the intelligent door lock is switched from a closed state to an open state according to the input unlocking password, and an unlocking signal is sent to the control module. The utility model has the advantages of reducing the false entry interval and improving the efficiency and the safety of switching operation.

Description

Switching operation auxiliary system

Technical Field

The utility model relates to the technical field of switching operation, in particular to a switching operation auxiliary system.

Background

Switching operation is the most common and most common basic work in daily work of a power system, along with the continuous expansion of the scale of a power grid and the scale of an enterprise, the safety of the switching operation is highly concerned, and misoperation not only can influence the normal production of the power system and the enterprise, but also can cause power failure of a total station, even system collapse and other major power grid accidents.

At present, the switching operation flow of the electrical interval (switch cabinet) is as follows: after receiving the electric dispatching instruction, the field operator searches the electric interval to be subjected to switching operation manually, determines that the name of the equipment and the running state before operation are consistent with those in the switching operation ticket, then operates according to the ticket sequence, checks the running state of the equipment again to be the running state after the operation is finished, and manually hangs the identification plate corresponding to the running state to determine the end of the interval running mode adjustment (switching operation).

However, the interval positions of the electric appliances are searched manually, so that the efficiency is low, time is wasted, the electric appliances are easy to enter the interval by mistake, misoperation is caused, and the risks of electric shock injury of personnel and abnormal parking of a production device exist; in addition, after switching operation is completed, the signboard is easily hung in a missing mode and a mistaken hanging mode in a mode of manually hanging the signboard, so that the hung signboard is not consistent with the actual state of a device in an electrical interval, and a maintainer misjudges the running state of the electrical interval to cause secondary accidents.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switching operation auxiliary system which can assist an operator to quickly confirm an electrical interval needing switching operation, reduce the occurrence of mistaken entry intervals, display an operation state through an LED to replace manual hanging of a signboard, avoid missing hanging and mistaken hanging of the signboard and improve the safety of switching operation.

In order to achieve the above object, an embodiment of the present invention provides a switching operation auxiliary system, configured to perform switching operation on a switch cabinet, where the switching operation auxiliary system includes a server, a mobile terminal, a control module, position prompt modules that are arranged on the switch cabinet in a one-to-one correspondence manner, and intelligent door locks that are arranged on the switch cabinet in a one-to-one correspondence manner;

the server is used for sending a corresponding position prompt instruction to the control module according to the switching operation ticket received from the mobile terminal and sending a corresponding unlocking password to the mobile terminal;

the mobile terminal is in communication connection with the server and is used for displaying the received unlocking password;

the control module is connected with each position prompting module, each intelligent door lock and the server and used for responding to a received position prompting instruction to send a prompting starting signal to the corresponding position prompting module and responding to a received unlocking signal to send a prompting stopping signal to the corresponding position prompting module;

the position prompting module is used for continuously performing position prompting to prompt the position of the switch cabinet corresponding to the position prompting module under the condition of receiving a prompting starting signal and stopping the position prompting under the condition of receiving a prompting stopping signal;

the intelligent door lock is used for converting an unlocking password input by an operator from a closed state into an open state and sending an unlocked signal to the control module.

Optionally, the switching operation assisting system further includes:

the one-to-one sets up the collection display module on the cubical switchboard, each gather display module all with control module connects, gathers display module and is used for responding to the position image of gathering the interior device of cubical switchboard that the instruction collection corresponds and will position image sends to control module, gathers display module and still is used for responding to the running state and shows the running state of the cubical switchboard that the instruction display corresponds, the running state includes: a maintenance state, an operation state, a hot standby state, a cold standby state and a test state;

the server is also used for sending an acquisition instruction to the control module according to a switching operation completion signal received from the mobile terminal, determining the running state of the switch cabinet according to the received position image and sending a corresponding running state display instruction to the control module;

the control module is also used for sending the acquisition instruction and the running state display instruction to the acquisition display module and uploading the position image received from the acquisition display module to a server.

Optionally, the collecting and displaying module includes:

the LED display screen is arranged outside the switch cabinet and used for displaying the running state of the switch cabinet;

the camera is arranged in the switch cabinet and used for collecting position images of devices in the switch cabinet.

Optionally, the camera is a night vision camera.

Optionally, the switching operation assisting system further includes: the wireless communication module and the power supply module; the wireless communication module is connected with the control module and is used for wireless communication between the control module and the server; the power module is used for supplying power to the control module, the position prompting module, the intelligent door lock, the acquisition display module and the wireless communication module.

Optionally, the position prompt module includes a sound prompt unit.

Optionally, the sound prompt unit is a buzzer or an alarm.

Optionally, the position prompt module further includes a light prompt unit.

Optionally, the light prompting unit is an LED strip with different light emitting colors.

Optionally, the intelligent door lock is an electronic coded lock or a two-dimensional code lock.

In the technical scheme, under the condition that switching operation is required, an operator inputs the name or code of the switch cabinet to the server through the mobile terminal, the server sends a corresponding position prompt instruction to the control module according to the name or code of the switch cabinet, the control module controls the corresponding switch cabinet to carry out position prompt, the operator is assisted to quickly confirm the position of the switch cabinet required to be subjected to the switching operation, and the working efficiency and the accuracy are improved; simultaneously, the server still sends the corresponding password of unblanking to mobile terminal according to the name or the code of cubical switchboard, operating personnel opens the cubical switchboard after the password input of unblanking that demonstrates on the mobile terminal corresponds the intelligent lock on the cubical switchboard and carries out the switching operation, avoid the maloperation, the cubical switchboard is after unblanking to accomplish sends the signal of unblanking in order to close the position suggestion on the cabinet door to control module, whole position suggestion, open the lock, the flow rate of accuracy of carrying out the switching operation is high, can effectively avoid the maloperation, the risk such as operating personnel electric shock injury, apparatus for producing abnormal parking has been reduced.

Additional features and advantages of embodiments of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the embodiments of the utility model without limiting the embodiments of the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a switching operation assisting system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a switching operation assisting system according to another embodiment of the present invention.

Description of the reference numerals

1-a server; 2-a mobile terminal; 3-a control module;

4-a location prompt module; 5-intelligent door lock; 6, a collection display module;

7-a wireless communication module; 8-a power supply module; 41-sound prompt unit;

42-a light prompting unit; 61-LED display screen; 62-camera.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the utility model, are given by way of illustration and explanation only, not limitation.

In the embodiments of the present invention, unless otherwise specified, the use of the directional terms such as "upper, lower, left, and right" generally refers to the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when they are used.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal, vertical or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

FIG. 1 is a schematic structural diagram of a switching operation assisting system according to an embodiment of the present invention; as shown in fig. 1, the utility model provides a switching operation auxiliary system, which is used for switching operation of a switch cabinet, and comprises a server 1, a mobile terminal 2, a control module 3, position prompt modules 4 arranged on the switch cabinet in a one-to-one correspondence manner, and intelligent door locks 5 arranged on the switch cabinet in a one-to-one correspondence manner;

the server 1 is used for sending a corresponding position prompt instruction to the control module 3 according to the switching operation ticket received from the mobile terminal 2 and sending a corresponding unlocking password to the mobile terminal 2;

the mobile terminal 2 is in communication connection with the server 1 and is used for displaying the received unlocking password;

the control module 3 is connected with each position prompt module 4, each intelligent door lock 5 and the server 1, and is used for responding to a received position prompt instruction to send a prompt starting signal to the corresponding position prompt module 4 and responding to a received unlocked signal to send a prompt stopping signal to the corresponding position prompt module 4;

the position prompting module 4 is used for continuously performing position prompting to prompt the position of the switch cabinet corresponding to the position prompting module 4 under the condition of receiving a prompting starting signal, and stopping generating position prompting under the condition of receiving a prompting stopping signal;

the intelligent door lock 5 is used for converting the unlocking password input by the operator from the closing state into the opening state and sending an unlocking signal to the control module 3.

Specifically, after the server (not shown) for generating the operation ticket generates the corresponding switching operation work ticket according to the switching operation requirement, the operator acquires the barrier operation ticket through the mobile terminal 2, and needs to go to the corresponding switch cabinet (electrical interval) to perform the switching operation according to the steps in the switching operation ticket, so that, firstly, the switch cabinet (electrical interval) of the current switching operation needs to be determined in a plurality of switch cabinets (electrical intervals). In this embodiment, the server 1 generates a corresponding position prompt instruction according to information such as a name or a code of a switch cabinet (electrical interval) to be subjected to switching operation, which is contained in a switching operation ticket sent by an operator through the mobile terminal 2, and transmits the position prompt instruction to the control module 3, the control module 3 sends a prompt start signal to the position prompt module 4 in response to the received position prompt instruction, the position prompt module 4 is controlled to start working, and the position prompt module 4 continuously generates a position prompt signal to prompt a position of the switch cabinet corresponding to the position prompt module 4, so that the operator can quickly confirm the switch cabinet (electrical interval) to be subjected to switching operation, the working efficiency is improved, and safety accidents caused by mistaken entry of the operator into the interval are avoided; the server 1 sends a position prompt instruction to the control module 3 and simultaneously sends a back unlocking password to the mobile terminal 2, an operator firstly uses the unlocking password to open the intelligent door lock 5, the intelligent door lock 5 sends an unlocking signal to the control module 3 when being switched from a closed state to an open state, so that the control module 3 sends a prompt stop signal to the position prompt module 4 to stop the position prompt module 4 from generating the position prompt signal, the operator then operates according to the steps in a back locking operation ticket, the intelligent door lock 5 of the switch cabinet is opened by voice prompt and the password, double guarantee is set, the switch cabinet (electrical interval) for accurately confirming the operation of waiting for back locking is ensured, the safety of the operator is ensured, and the situation that the electrical interval of 0.4kV (0.69kV) voltage level has no anti-misoperation locking function is solved.

Furthermore, the control unit 3 can be set as a PLC controller or a single chip microcomputer, etc., the mobile terminal 2 is in communication connection with the server 1, the mobile terminal 2 can also be set with an input module besides displaying switching operation information, and an operator can input the name or number of a switch cabinet (electrical interval) to be switched through the input module, so that the server 1 generates a corresponding position prompt instruction; or the operator directly inputs the name or the number of the switch cabinet (electrical interval) to be switched to the server to enable the server 1 to generate a corresponding position prompting instruction.

The switching operation assist system further includes:

the one-to-one sets up the collection display module 6 on the cubical switchboard, each gather display module 6 all with control module 3 connects, gathers display module 6 and is used for responding to the position image of gathering the interior device of cubical switchboard that the instruction collection corresponds and with position image sends to control module 3, gathers display module 6 and still is used for responding to running state display instruction and shows the running state of the cubical switchboard that corresponds, running state includes: a maintenance state, an operation state, a hot standby state, a cold standby state and a test state;

the server 1 is further configured to send an acquisition instruction to the control module 3 according to a switching operation completion signal received from the mobile terminal 2, determine an operation state of the switch cabinet according to the received position image, and send a corresponding operation state display instruction to the control module 3;

the control module 3 is further configured to send the acquisition instruction and the operation state display instruction to the acquisition and display module 6, and upload the position image received from the acquisition and display module 6 to the server 1.

Specifically, after the operator finishes the switching operation, the operator hangs the indicator by manpower, and the problem of missing hanging, mistakenly hanging and difficult recovery exists, therefore, after the operator finishes the switching operation, the operator sends a switching operation completion signal to the server 1 through the mobile terminal 2, the server 1 receives the switching operation completion signal and then sends an acquisition instruction to the control module 3, the control module 3 transmits the acquisition instruction to the acquisition display module 6, the acquisition display module 6 responds to the received acquisition instruction, acquires position images of devices (a handcart, a breaker and a grounding switch) in the switch cabinet and uploads the position images to the server 1 through the control module, the server 1 analyzes the received position images according to the acquired position images of the devices in the switch cabinet to obtain the running state of the switch cabinet, and simultaneously generating a display instruction corresponding to the running state, wherein the display instruction comprises the number information of the acquisition and display module 6 for displaying the running state and running state information for displaying, after the server 1 sends the display instruction to the control module 3, the control module 3 transmits the display instruction to the corresponding acquisition and display module 6, and the acquisition and display module 6 responds to the display instruction to display the corresponding running state. The server 1 is pre-stored with an identification program for identifying the position of a device in the switch cabinet, and the identification program determines the running state of the switch cabinet according to the position image, and comprises the following steps: maintenance state, running state, hot standby state, cold standby state and test state, the working process of discernment procedure is:

firstly, detecting whether a grounding disconnecting link is in a closed position, directly judging that a switch cabinet is in an overhauling state if the grounding disconnecting link is in the closed position, and acquiring the position of a handcart if the grounding disconnecting link is in a separated position, and judging whether the position of the handcart is in the closed position;

if the handcart position is closed and the breaker position is closed, the switch cabinet is in a running state; if the handcart position is closed and the breaker position is separated, the switch cabinet is in a hot standby state;

if the handcart position is in a separated position and the breaker position is in a closed position, the switch cabinet is in a test state; if the handcart position is closed and the breaker position is separated, the switch cabinet is in a cold standby state.

The specific image processing process comprises the following steps: intercepting the region of the position image acquired by the acquisition and display module 6 by utilizing a Rect rectangle, performing Gaussian filtering processing and gray level conversion on the position image to reduce interference and improve contour contrast, then performing edge detection and binarization processing on the image region by using a preset threshold width to obtain a contour binarization image of a device in the position image, finally performing three-dimensional space conversion on the image by adopting closed Hough circle detection and probability Hough line detection, detecting the angle between a grounding switch and a horizontal line and the relative position between the contour on the grounding switch and the closed position, sequentially detecting the positions of the grounding switch, a handcart and a circuit breaker, and outputting a display instruction corresponding to an operation state according to a detection result.

In another embodiment, the collection and display module 6 is in a sleep mode when the switching operation is not required, thereby reducing power consumption. When switching operation is needed, when the server 1 sends a position prompt instruction to the control module 3, the control module 3 activates the acquisition display module 6, controls the acquisition display module 6 to acquire position images and transmit the position images to the server 1, after the server 1 analyzes the position images, an operation state display instruction is generated and transmitted to the control acquisition display module 6 through the control module 3 to display the state of the switch cabinet, an operator checks the state of a device in the switch cabinet according to the displayed state of the switch cabinet by combining a switching operation ticket, the switching operation is carried out after the operation state of the switch cabinet is checked to be correct, and the risk of misoperation is further reduced. Under the condition that the operating state of the switch cabinet is determined to be correct, the intelligent door lock 5 is opened through the unlocking password, the control module controls the acquisition and display module 6 to stop operating while receiving an unlocking signal, and after the switching operation is completed, the mobile terminal 2 sends a switching operation completion signal to the server 1, the server 1 sends an acquisition instruction to the control module 3, so that the acquisition and display module 6 starts to work again, position images after the switching operation is completed are acquired, the server 1 determines the operating state of the switch cabinet according to the received position images, and sends a corresponding operating state display instruction to the control module 3, so that the acquisition and display module 6 displays the operating state of the switch cabinet after the switching operation is completed again.

Fig. 2 is a schematic structural diagram of a switching operation assisting system according to another embodiment of the present invention, as shown in fig. 2, further, the collecting and displaying module 6 includes:

the LED display screen 61 is arranged outside the switch cabinet and used for displaying the running state of the switch cabinet;

and the camera 62 is arranged in the switch cabinet and used for collecting position information of devices in the switch cabinet.

Specifically, the LED display screen 61 is arranged outside the switch cabinet and used for displaying the corresponding operation state of the switch cabinet, the corresponding switch cabinet can be detachably arranged on the cabinet door of the switch cabinet through the hanging plate, so that the operation state of the switch cabinet displayed on the LED display screen 61 can be visually obtained when the cabinet door is opened, and the driving unit of the LED display screen 61 is arranged and used for responding to the received display instruction and driving the LED display screen 61 to display the corresponding operation state, and is configured to comprise a driving circuit, a driving plate and the like; the camera 62 is located in the switch cabinet and is used for collecting positions of devices in the switch cabinet and transmitting data to the server through the controller.

In another embodiment, the collection and display module 6 may be configured to be a collection module and a display module, the collection module is configured to collect switch position information in the switch cabinet, and the display module is configured to display an operating state of the switch cabinet. Specifically, the camera 62 may be configured as a collection submodule for collecting an open-close state of a handcart, a circuit breaker and a grounding switch in a switch cabinet, three collection submodules are arranged in one switch cabinet, and the three collection submodules are respectively connected to relays of the handcart, the circuit breaker and the grounding switch in a one-to-one correspondence manner, when the relays corresponding to the handcart, the circuit breaker and the grounding switch are closed or opened, the collection submodule may obtain a high level or a low level (in this embodiment, a high level represents a closed state, and a low level represents an opened state) corresponding to the relays when the corresponding relays are closed or opened, the three collection submodules transmit the obtained high level and/or low level of the relays corresponding to the handcart, the circuit breaker and the grounding switch to the control module 3, and the control module 3 obtains the handcart, the circuit breaker and the grounding switch in the switch cabinet according to the control logic, And actual running states of the circuit breaker and the grounding disconnecting link are controlled, so that the LED display screen is controlled to display corresponding states. And the acquisition display module 6 is in a sleep mode when switching operation is not needed, so that power consumption is reduced. When switching operation is needed, the server 1 sends a position prompt instruction to the control module 3, meanwhile, the control module 3 activates the acquisition display module 6, and controls the acquisition sub-module in the acquisition display module 6 to acquire a handcart, a high level or a low level of a relay corresponding to a breaker and a grounding disconnecting link and transmit the high level or the low level to the control module 3, the control module 3 generates an operation state display instruction according to preset control logic and transmits the operation state display instruction to the LED display screen 61 to display the state of the switch cabinet, an operator verifies the state of a device in the switch cabinet according to the displayed state of the switch cabinet by combining a switching operation ticket, the switching operation is carried out after the verification of the operation state of the switch cabinet at the moment is correct, and the risk of misoperation is further reduced. Under the condition that the operating state of the switch cabinet is determined to be correct, the intelligent door lock 5 is opened through the unlocking password, and the control module 3 controls the acquisition display module 6 to stop operating while receiving the unlocking signal. After the switching operation is completed, the server 1 sends a switching operation completion signal through the mobile terminal 2, the server 1 sends an acquisition instruction to the control module 3, so that the acquisition display module 6 starts to work again, the acquisition sub-module acquires the high level or the low level of a relay corresponding to the handcart, the breaker and the grounding disconnecting link and transmits the high level or the low level to the control module 3, the control module 3 determines the running state of the switch cabinet according to the input high level or the input low level and preset control logic, and sends a corresponding running state display instruction, so that the LED display screen 61 displays the running state of the switch cabinet after the switching operation is completed again.

Further, the camera 62 is a night vision camera.

Specifically, adopt the night vision camera, guarantee when light is comparatively dim, camera 62 also can have fabulous imaging quality, and the image of guaranteeing to acquire is clear, avoids the server to send wrong control command.

Further, the switching operation assisting system further includes: a wireless communication module 7 and a power supply module 8; the wireless communication module 7 is connected with the control module 3 and is used for wireless communication between the control module 3 and the server 1; and the power supply module 8 is used for supplying power to the control module 3, the position prompt module 4, the intelligent door lock 5, the acquisition display module 6 and the wireless communication module 7.

Specifically, the control module 3 can be in communication connection with the server 1 through a wireless communication module; and the signal transmission can also be realized by directly connecting a signal transmission cable, such as a RS232 serial port, with the server 1 in a wired manner.

Further, the position prompt module 4 includes an audio prompt unit 41.

Further, the sound prompt unit 41 is a buzzer or an alarm.

Specifically, sound prompt unit 41 can set up on the cabinet door of cubical switchboard, and the operating personnel of being convenient for directly perceived, obtain the position of the cubical switchboard that corresponds fast, through bee bell ware or the alarm that sets up, produces audible cue, and supplementary operating personnel confirms the position of the cubical switchboard of treating switching operation fast to bee bell ware or alarm correspondence are provided with drive circuit.

Further, the position prompt module 4 further includes a light prompt unit 42.

Further, the light prompting unit 42 is an LED strip with different emitting colors.

Specifically, the light prompting unit 42 may be disposed on a cabinet door of the switch cabinet, so that an operator can visually and quickly obtain a corresponding position of the switch cabinet, and a light prompt is generated through the LED strips of the lamps with different light-emitting colors, so as to assist the operator to quickly confirm the position of the switch cabinet to be subjected to switching operation; and the LED lamp strip is correspondingly provided with a driving circuit, and the light prompting unit 42 can also be set as a common flash lamp.

Further, the intelligent door lock 5 is an electronic coded lock or a two-dimensional code lock.

Specifically, intelligence lock 5 sets up to electron trick lock or two-dimensional code lock, shows on mobile terminal 2 and is used for the electron password or the two-dimensional code of unblanking, and when operating personnel input correct password on the electron trick lock, the electron trick lock is unblanked or when through to the two-dimensional code lock show two-dimensional code, the two-dimensional code lock is unblanked behind the electron trick lock scanning two-dimensional code, makes the cubical switchboard open door.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.

Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.

Claims (7)

1. A switching operation auxiliary system is used for switching operation of a switch cabinet and is characterized by comprising a server (1), a mobile terminal (2), a control module (3), position prompt modules (4) which are arranged on the switch cabinet in a one-to-one correspondence mode and intelligent door locks (5) which are arranged on the switch cabinet in a one-to-one correspondence mode;

the server (1) is used for sending a corresponding position prompt instruction to the control module (3) according to the name or code of the switch cabinet received from the mobile terminal (2), and simultaneously sending a corresponding unlocking password to the mobile terminal (2);

the mobile terminal (2) is in communication connection with the server (1) and is used for displaying the received unlocking password;

the control module (3) is connected with each position prompt module (4), each intelligent door lock (5) and the server (1) and is used for responding to a received position prompt instruction to control the corresponding position prompt module (4) to continuously prompt the position of a switch cabinet corresponding to the position prompt module (4) and responding to a received unlocked signal to control the corresponding position prompt module (4) to stop position prompt;

the intelligent door lock (5) is used for converting an unlocking password input by an operator from a closed state into an open state and sending an unlocking signal to the control module (3).

2. The switching operation assist system according to claim 1, further comprising: a wireless communication module (7) and a power supply module (8);

the wireless communication module (7) is connected with the control module (3) and is used for wireless communication between the control module (3) and the server (1);

the power module (8) is used for supplying power to the control module (3), the position prompt module (4), the intelligent door lock (5) and the wireless communication module (7).

3. Switching operation assistance system according to claim 1, characterised in that the position cue module (4) comprises an acoustic cue unit (41).

4. The switching operation assist system according to claim 3, wherein the sound prompt unit (41) is a buzzer or an alarm.

5. Switching operation assistance system according to claim 3, characterised in that the position cue module (4) further comprises a light cue unit (42).

6. Switching operation assistance system according to claim 5, characterised in that the light prompting unit (42) is a LED strip with different lighting colours.

7. The switching operation assist system according to claim 1, wherein the smart door lock (5) is an electronic combination lock or a two-dimensional code lock.

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