Metering asset management device suitable for electric power meter provided with functional chip card
By setting up the chip card storage area and the power instrument storage area in the metrology asset management cabinet and using the control module to verify the binding relationship, the problem of matching the power instrument and the chip card supporting relationship is solved, and the rapid and accurate selection and simplified operation process is achieved. , improve work efficiency.
Patent Information
- Application Number
- CN202421034660.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing intelligent management cabinet of metrology assets cannot ensure the supporting relationship between the power instrument and its supporting chip cards, resulting in cumbersome operation process and error-prone, affecting work efficiency and safety.
A measurement asset management device including the main body of the management cabinet, a human-computer interaction module and a control module is designed. By setting up a chip card storage area and a power instrument storage area in the management cabinet, and recording and verifying the power instrument and chip card using the control module. The binding relationship ensures that the matching instrument and chip cards can be matched quickly and accurately during selection.
It realizes the fast and accurate selection of power meters and chip cards, simplifies the operation process, avoids adverse situations caused by uncoupling, improves work efficiency and reduces the time cost of manual management.
Smart Images
Figure CN222213442U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power meter management, in particular to a metering asset management device suitable for power meters equipped with functional chip cards. Background Art
[0002] In power companies, safety inspection and testing professionals are mainly responsible for power safety inspections, status maintenance of electrical equipment, handover tests, live detection, etc. Professional operators need to use a large number of power tools in their daily work. Whether the power tools are effectively managed determines the work efficiency of professional operators, and sometimes even brings safety hazards to professional operators. Therefore, the management of power tools is crucial.
[0003] In actual applications, due to the large number and variety of metering assets such as instruments, some metering assets are often not managed systematically, or the management process is cumbersome, and they need to be registered, received and planned manually, which not only takes a lot of manpower and time, but also makes it difficult to track metering assets. Therefore, the intelligent management cabinet of metering assets came into being, which can realize the entry and exit of metering assets, saving manpower and time, and can track assets.
[0004] However, for power meters among metering assets, some chip cards are often installed in the meters for use in conjunction with them, and some meters and chip cards need to be bound together for use, such as mobile operation terminals and TF cards. If you mistakenly select an incompatible TF chip card when selecting a mobile operation terminal, not only will the mobile operation terminal fail to work properly, affecting the efficiency of power operations, but it may even affect or damage the system of the mobile operation terminal in serious cases. The existing intelligent management cabinets for metering assets can only realize the automatic entry of instruments and meters, and realize autonomous warehousing and outbound delivery. The selection of instruments and meters is completely determined by the operator, and there is no guarantee that the selected instruments and meters and chip cards have a matching relationship, or the operator needs to query the instrument number and the corresponding chip number before selecting the matching instrument and meter and chip card. The operation process is cumbersome. Utility Model Content
[0005] In view of this, in order to address the above shortcomings, it is necessary to propose a metering asset management device suitable for power meters equipped with functional chip cards, so as to quickly select power meters and their matching chip cards.
[0006] The embodiment of the utility model provides a metering asset management device suitable for an electric power meter equipped with a functional chip card, comprising: a management cabinet body, a human-computer interaction module and a control module;
[0007] The management cabinet body includes a chip card storage area and a power meter storage area. The chip card storage area is arranged on the upper side of the management cabinet body, and includes a plurality of card holders, each of which includes at least one chip card slot for inserting a chip card, and each chip card slot is provided with an indicator light, and each indicator light is electrically connected to the control module; the power meter storage area is arranged on the lower side of the management cabinet body, and includes a plurality of independent meter storage cabinets for storing power meters, and each meter storage cabinet is provided with a first electronic lock, and each first electronic lock is electrically connected to the control module;
[0008] The human-machine interaction module is arranged on the main body of the management cabinet and is located between the chip storage area and the power meter storage area; the human-machine interaction module is electrically connected to the control module and is used to be operated by an operator to execute the storage and removal of the corresponding power meter;
[0009] The control module is used to enter the binding relationship between the power meter and the chip card, and to record the information of the power meter and the chip card entering and leaving the warehouse; the control module is also used to control the first electronic lock of the meter storage cabinet where the target power meter is located to open after the operator selects the target power meter through the human-computer interaction module, and to control the indicator light corresponding to the chip card slot of the chip card bound to the target power meter to light up, so as to prompt the operator to select the matching power meter and chip card.
[0010] Preferably, the chip card storage area is provided with a double-door cabinet, and a second electronic lock is provided at the upper end of the double-door cabinet, and the second electronic lock is electrically connected to the control module; the control module is also used to be triggered by an operator through the human-computer interaction module to control the second electronic lock to open.
[0011] Preferably, a sealing member is provided on the double-leaf cabinet doors.
[0012] Preferably, each of the card holders comprises at least two chip card slots, and at least two of the chip card slots have different sizes for storing chip cards of different sizes.
[0013] Preferably, each chip card slot is a self-elastic structure, which is used to automatically eject the chip card by pressing the chip card when taking the chip card.
[0014] Preferably, the self-elastic structure includes a first contact end, a second contact end and a sliding end, the first contact end is connected to a high level or a low level, the second contact end is connected to the control module, and the sliding end is used to short-circuit the first contact end and the second contact end when the chip card is inserted, so that the control module can determine whether the chip card is inserted.
[0015] Preferably, a scanning module is provided near the human-computer interaction module, and the scanning module is electrically connected to the control module for identifying the serial number of each power meter.
[0016] Preferably, each meter storage cabinet is provided with a lighting lamp, and each lighting lamp is electrically connected to the control module; the control module is also used to control the lighting lamp in the meter storage cabinet to light up when the first electronic lock of the meter storage cabinet where the target power meter is located is opened.
[0017] It can be seen from the above technical scheme that the metering asset management device for electric meters equipped with functional chip cards provided in the embodiment of the utility model mainly includes a management cabinet body, a human-computer interaction module and a control module, wherein the management cabinet body includes a chip card storage area located on the upper side and an electric meter storage area located on the lower side, a plurality of card holders are arranged in the chip card storage area, each card holder is provided with at least one card slot for storing a chip card, and each card slot is correspondingly provided with an indicator light electrically connected to the control module; a plurality of meter storage cabinets for storing electric meters are arranged in the electric meter storage area, and each meter storage cabinet is provided with a first electronic lock electrically connected to the control module. The control module can be used to pre-enter the binding relationship between the power meter and the chip card. After the operator selects the target power meter through the human-computer interaction module, the control module controls the first electronic lock of the meter storage cabinet where the target power meter is located to open, and at the same time controls the indicator light of the chip card slot corresponding to the chip card with the binding relationship to light up. In this way, the operator can quickly and accurately select the power meter and chip card with a matching relationship, without having to search the matching relationship table for the chip card corresponding to the selected power meter. The operation is simple and saves a lot of time. At the same time, based on the pre-bound matching relationship, the indicator light indicates the chip card that matches the power meter selected by the operator, ensuring that the power meter and chip card taken have a matching relationship, avoiding the occurrence of adverse situations caused by the mismatch between the power meter and the chip card. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of a metering asset management device suitable for an electric power meter equipped with a functional chip card provided in an embodiment of the utility model.
[0019] Figure 2 A schematic diagram of a card holder provided in an embodiment of the utility model.
[0020] Figure 3 A schematic diagram of another metering asset management device suitable for an electric power meter equipped with a functional chip card provided in an embodiment of the utility model.
[0021] In the figure: a management cabinet body 10, a card holder 11, a chip card slot 111, an indicator light 112, an instrument storage cabinet 12, a first electronic lock 121, a human-computer interaction module 20, a double-door cabinet 30, a second electronic lock 40, and a scanning module 50. DETAILED DESCRIPTION
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0023] See also Figure 1-3 , the embodiment of the utility model provides a metering asset management device suitable for an electric power meter equipped with a functional chip card, comprising: a management cabinet body 10, a human-computer interaction module 20 and a control module;
[0024] The management cabinet body 10 includes a chip card storage area and a power meter storage area. The chip card storage area is arranged on the upper side of the management cabinet body 10, and includes a plurality of card holders 11. Each card holder 11 includes at least one chip card slot 111 for inserting a chip card. Each chip card slot 111 is provided with an indicator light 112, and each indicator light 112 is electrically connected to the control module; the power meter storage area is arranged on the lower side of the management cabinet body 10, and includes a plurality of independent meter storage cabinets 12 for storing power meters. Each meter storage cabinet 12 is provided with a first electronic lock 121, and each first electronic lock 121 is electrically connected to the control module;
[0025] The human-machine interaction module 20 is arranged on the management cabinet body 10 and is located between the chip storage area and the power meter storage area; the human-machine interaction module 20 is electrically connected to the control module and is used to be operated by an operator to execute the storage and removal of the corresponding power meter;
[0026] The control module is used to enter the binding relationship between the power meter and the chip card, and to record the information of the power meter and the chip card in storage; the control module is also used to control the first electronic lock 121 of the meter storage cabinet 12 where the target power meter is located to open after the operator selects the target power meter through the human-computer interaction module 20, and to control the indicator light 112 corresponding to the chip card slot 111 of the chip card bound to the target power meter to light up, so as to prompt the operator to select the matching power meter and chip card.
[0027] In this embodiment, a plurality of chip card slots 111 are provided in the chip card storage area, and each card slot is provided with an indicator light 112. A plurality of meter storage cabinets 12 are provided in the power meter storage area, and each storage cabinet is provided with a first electronic lock 121. In this way, the control module can enter the binding relationship between the power meter and the chip card, for example, the binding is entered in advance according to the number of the power meter and the number of the chip card. When entering and leaving the warehouse, the control module records the information of the power meter and the chip card. When the operator selects the target power meter through the human-computer interaction module 20, the control module controls the meter storage cabinet 12 corresponding to the target power meter to open, and at the same time lights up the indicator light 112 corresponding to the chip card having a binding relationship with the target power meter. In this way, the operator can take the power meter in the opened meter storage cabinet 12, and the chip card in the card slot corresponding to the indicator light 112. The whole taking process is not only simple and fast, but also improves the accuracy of the taken power meter and chip card.
[0028] Among them, the power meters may include electric meters, collectors, concentrators, mobile operation terminals, etc., and the chip cards may include SIM cards, TF cards, HPLC modules, etc.
[0029] Of course, it should be pointed out that when the power meter is put into storage, the storage instruction is selected through the human-computer interaction module 20, and the control module opens an idle meter storage cabinet 12, and at the same time lights up the indicator light 112 of an idle chip card slot 111 to prompt the operator to store the power meter and the chip card in the corresponding meter storage cabinet 12 and chip card slot 111 respectively.
[0030] In one embodiment, the chip card storage area is provided with a double-door cabinet 30, and a second electronic lock 40 is provided at the upper end of the double-door cabinet 30, and the second electronic lock 40 is electrically connected to the control module; the control module is also used to be triggered by the operator through the human-computer interaction module 20 to control the second electronic lock 40 to open.
[0031] In this embodiment, by setting a double-door 30 in the chip card storage area, the chip card storage area can be protected. When the power meter and the chip card are put in or taken out of the storage, the operator can trigger the human-computer interaction module 20, so that the control module controls the second electronic lock 40 of the double-door 30 to open, thereby realizing the opening of the double-door 30.
[0032] The first electronic lock 121 and the second electronic lock 40 can both be high-performance and durable electromagnetic locks with door opening status feedback, and the opening and closing status of the cabinet door 30 and the instrument storage cabinets 12 below can be synchronized to the system in real time.
[0033] Of course, in order to ensure the sealing effect of the double-leaf cabinet door 30, a seal should also be set on the double-leaf cabinet door 30, so that the chip card storage area can be in a long-term dry storage environment, thereby preventing the stored chip cards from being oxidized or damaged.
[0034] Since some power meters need to install multiple chip cards, such as mobile operation terminals need to install SIM cards and TF cards at the same time. Therefore, in one embodiment, each card holder 11 includes at least two chip card slots 111, and at least two chip card slots 111 have different sizes to store chip cards of different sizes. For example, a large-sized chip card slot 111 is used to store TF cards, and a small-sized chip card slot 111 is used to store SIM cards. Of course, the specific card slot size is set according to the actual size of the chip card.
[0035] In one embodiment, each chip card slot 111 is a self-elastic structure, which is used to automatically eject the chip card by pressing the chip card when taking the chip card. For example, the self-elastic card slot in the mobile phone can be used to facilitate the operator's access and prevent the chip card from falling and losing.
[0036] Furthermore, the self-elastic structure may also include a first contact end, a second contact end and a sliding end, the first contact end is connected to a high level or a low level, the second contact end is connected to a control module, and the sliding end is used to short-circuit the first contact end and the second contact end when the chip card is inserted, so that the control module can determine whether the chip card is inserted and placed completely.
[0037] In this embodiment, the self-elastic structure is further provided with a first contact end, a second contact end and a sliding end. The first contact end is connected with a low level or a high level, and the second contact end is connected with the control module. When the chip card slot 111 is not inserted with a chip card, the first contact end and the second contact end are in a disconnected state, and the control module cannot detect the signal. When the chip card is inserted into the chip card slot 111, the sliding end is pushed to move, so that the two ends of the sliding end contact the first contact end and the second contact end respectively, thereby short-circuiting the first contact end and the second contact end. The control module receives the corresponding high level or low level signal, so that it can be determined that the chip card in the current chip card slot 111 has been properly inserted.
[0038] In addition, in order to facilitate the storage and information entry of power meters and chip cards, in one embodiment, a scanning module 50 can also be set near the human-computer interaction module 20. The scanning module 50 is electrically connected to the control module. In this way, the number of the power meter or chip card is identified by the scanning module 50, thereby realizing the entry of information.
[0039] In order to clearly identify the situation in the meter storage cabinet 12, in one embodiment, each meter storage cabinet 12 is provided with a lighting lamp, and each lighting lamp is electrically connected to the control module; the control module is also used to control the lighting lamp in the meter storage cabinet 12 to light up when the first electronic lock 121 of the meter storage cabinet 12 where the target power meter is located is opened. In this way, when the meter storage cabinet 12 is opened, the internal lighting lamp is lit, so that the situation in the meter storage cabinet 12 can be clearly seen, which is convenient for operators to take and store power meters.
[0040] In addition, the control module of each metering asset management device can communicate with the warehouse's asset management system, thereby synchronizing the status of each metering asset management device to the warehouse's asset management system in real time.
[0041] The modules or units in the device of the embodiment of the utility model can be combined, divided and deleted according to actual needs. The above disclosure is only the preferred embodiment of the utility model, and of course it cannot be used to limit the scope of the rights of the utility model. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments are implemented, and equivalent changes made according to the claims of the utility model still fall within the scope of the utility model.
Claims
1. A metering asset management device suitable for an electric power meter equipped with a functional chip card, It is characterized in that include: Management cabinet body, human-computer interaction module and control module; The management cabinet body includes a chip card storage area and a power meter storage area. The chip card storage area is arranged on the upper side of the management cabinet body, and includes a plurality of card holders, each of which includes at least one chip card slot for inserting a chip card, and each chip card slot is provided with an indicator light, and each indicator light is electrically connected to the control module; the power meter storage area is arranged on the lower side of the management cabinet body, and includes a plurality of independent meter storage cabinets for storing power meters, and each meter storage cabinet is provided with a first electronic lock, and each first electronic lock is electrically connected to the control module; The human-machine interaction module is arranged on the main body of the management cabinet and is located between the chip storage area and the power meter storage area; the human-machine interaction module is electrically connected to the control module and is used to be operated by an operator to execute the storage and removal of the corresponding power meter; The control module is used to input the binding relationship between the power meter and the chip card, and to record the information of the power meter and the chip card entering and leaving the warehouse; The control module is also used to control the first electronic lock of the meter storage cabinet where the target power meter is located to open after the operator selects the target power meter through the human-computer interaction module, and control the indicator light corresponding to the chip card slot of the chip card bound to the target power meter to light up, so as to prompt the operator to select the matching power meter and chip card.
2. The metering asset management device for electric power meters equipped with functional chip cards according to claim 1, It is characterized in that The chip card storage area is provided with a double-door cabinet, and a second electronic lock is provided at the upper end of the double-door cabinet, and the second electronic lock is electrically connected to the control module; the control module is also used to be triggered by an operator through the human-computer interaction module to control the second electronic lock to open.
3. The metering asset management device for electric power meters equipped with functional chip cards according to claim 2, It is characterized in that The double-leaf cabinet doors are provided with sealing members.
4. The metering asset management device for electric power meters equipped with functional chip cards according to claim 1, It is characterized in that Each of the card seats includes at least two chip card slots, and at least two chip card slots have different sizes for storing chip cards of different sizes.
5. The metering asset management device for electric power meters equipped with functional chip cards according to claim 1, It is characterized in that Each chip card slot is a self-popup structure, which is used to automatically eject the chip card by pressing the chip card when taking the chip card.
6. The metering asset management device for electric power meters equipped with functional chip cards according to claim 5, It is characterized in that The self-elastic structure includes a first contact end, a second contact end and a sliding end, wherein the first contact end is connected to a high level or a low level, and the second contact end is connected to the control module, and the sliding end is used to short-circuit the first contact end and the second contact end when the chip card is inserted, so that the control module can determine whether the chip card is inserted and placed completely.
7. The metering asset management device for electric power meters equipped with functional chip cards according to claim 1, It is characterized in that A scanning module is arranged near the human-computer interaction module. The scanning module is electrically connected to the control module and is used to identify the serial number of each power meter.
8. The metering asset management device for electric power meters equipped with functional chip cards according to claim 1, It is characterized in that Each meter storage cabinet is provided with a lighting lamp, and each lighting lamp is electrically connected to the control module; the control module is also used to control the lighting lamp in the meter storage cabinet to light up when the first electronic lock of the meter storage cabinet where the target power meter is located is opened.