Portable RFID intelligent tool car

Abstract

The utility model provides a portable RFID intelligent tool car which comprises a module installation area, a panel operation area and a tool storage area, the module installation area is provided with an industrial personal computer, a lock control panel, a lithium battery and an RFID reader, and the lock control panel, the lithium battery and the RFID reader are connected with the industrial personal computer; the RFID reader is provided with an RFID antenna, and the tool storage area is provided with an RFID electronic tag wirelessly connected with the RFID antenna; an electromagnetic lock is connected to the lock control panel, and a lock hook capable of being locked with the electromagnetic lock is arranged on the tool storage area; and the panel operation area is connected with the industrial personal computer. The time is greatly saved in the process of storing and taking tools by a user, the efficiency is improved, the problems of mistakenly taking and placing the tools and the like are prevented, and meanwhile, the checking of an administrator on the tools is greatly improved.

Description

Technical Field

[0001] The utility model relates to the fields of control, detection and wireless radio frequency, and in particular to a portable RFID intelligent tool vehicle. Background Art

[0002] Aircraft safety production and maintenance by airlines, main engine factories, and military forces rely on accurate equipment maintenance for reliability assurance. Aircraft production and maintenance require fine and precise operations. The status of tools used to produce and maintain aircraft directly affects production and maintenance efficiency, and even affects aircraft flight safety. If operators leave maintenance tools in the aircraft cabin, it will seriously threaten aviation safety. Airlines hope that tools can be managed in a refined manner to ensure safe production and maintenance of aircraft. With the increasing requirements of airlines, main engine factories, and military forces for workshop production safety, real-time monitoring and management of tools on aircraft have also been strengthened. In addition, there are many types of tools and parts for aircraft repair and they are expensive, so airlines expect intelligent management of tools. At present, the tool boxes on the market have complex functions, too heavy weight, and too large size, which do not meet the requirements of maintenance personnel for hand-held portability. Utility Model Content

[0003] The purpose of the utility model is to provide a lightweight RFID intelligent tool vehicle, thereby solving the above-mentioned problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A portable RFID intelligent tool cart comprises a module installation area, a panel operation area and a tool storage area. The module installation area is provided with an industrial computer 1 and a lock control board 2 connected to the industrial computer 1, a lithium battery 3 and an RFID reader 4; the RFID reader 4 is provided with an RFID antenna, and the tool storage area is provided with an RFID electronic tag 6 wirelessly connected to the RFID antenna; the lock control board 2 is connected to an electromagnetic lock 5, and the tool storage area is provided with a lock hook capable of being locked with the electromagnetic lock 5; the panel operation area is connected to the industrial computer 1.

[0006] Preferably, the module installation area is further provided with a voltage stabilizing module 10 , and the voltage stabilizing module 10 is connected to the industrial computer 1 via a lithium battery 3 .

[0007] Preferably, the module installation area is further provided with a wiring terminal block 11 , and the wiring terminal block 11 is connected to the industrial computer 1 .

[0008] Preferably, the panel operation area is provided with a touch screen 7 , a card reader 8 and a speaker 9 , and the touch screen 7 , the card reader 8 and the speaker 9 are all connected to the industrial computer 1 .

[0009] Preferably, the panel operation area is provided with an installation shell, the touch display screen 7 is embedded in the outer wall of the installation shell, a card swiping area is provided next to the touch display screen 7, and the card swiping device 8 is provided in the installation shell corresponding to the card swiping area; at least one speaker 9 is provided on the installation shell.

[0010] Preferably, the tool storage area includes a plurality of drawers for storing tools which are arranged in layers from top to bottom, and a locking hook is provided at the rear end of the drawer.

[0011] Preferably, the drawer is provided with tools, an RFID electronic tag 6 and a sponge, and the RFID electronic tag 6 is detachably connected to the tool and placed on the sponge.

[0012] Preferably, the lithium battery 3 is also provided with a power supply port, which is connected to an external power source.

[0013] Preferably, the industrial computer 1 is also provided with a WIFI antenna and / or a 4G antenna and / or an embedded network port.

[0014] The beneficial effects of the utility model are as follows: the utility model systematically optimizes the tool management system from the three aspects of structure, hardware and software. Compared with the tool management equipment, the utility model is not only smaller in structure, lighter in weight, but also more stable in software. In addition, the intelligent tool cart involved in the utility model not only greatly saves the time of the user in the process of storing and retrieving tools, improves efficiency, and prevents the user from taking or putting tools by mistake, but also greatly improves the inventory of tools by the administrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 , Schematic diagram of the appearance of the smart tool cart

[0016] Figure 2 , Schematic diagram of the module installation area of ​​the smart tool cart

[0017] Figure 3 , Front view of the panel operation area of ​​the smart tool cart

[0018] Figure 4 , Schematic diagram of the back of the panel operation area of ​​the smart tool cart

[0019] Figure 5 , Schematic diagram of tool storage area of ​​smart tool cart

[0020] Figure 6 , Schematic diagram of the drawer of the smart tool cart

[0021] Figure 7 , Intelligent tool cart working principle diagram

[0022] Reference numerals:

[0023] 1. Industrial computer

[0024] 2. Lock control panel

[0025] 3. Lithium battery

[0026] 4. RFID reader

[0027] 5. Electromagnetic lock

[0028] 6. RFID electronic tags

[0029] 7. Touch screen display

[0030] 8. Card reader

[0031] 9. Speaker

[0032] 10. Voltage stabilization module

[0033] 11. Terminal block

[0034] 12. Camera DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0036] like Figure 1 As shown, this embodiment provides a lightweight RFID smart tool cart, which mainly includes three parts: module installation area, panel operation area and tool storage area. The smart tool cart manages the tools in the box through wireless radio frequency technology (RFID), and its main functions include: human-computer interaction function, automatic / manual inventory function of tools, WIFI / 4G wireless data transmission function, tool management function (tool access function, tool return function, tool deletion function, tool addition function), box connection reminder function, voice reminder function, power display function, data recording function, electromagnetic lock control drawer function and tool tag information writing function.

[0037] like Figure 2As shown, the module installation area of ​​the intelligent tool cart is installed with: industrial computer 1, lock control board 2, lithium battery 3, RFID reader 4, electromagnetic lock 5, voltage stabilizing module 10 and terminal block 11. The module installation area is provided with a lock control board 2 near the panel operation area, and the voltage stabilizing module 10 and lithium battery 3 are arranged in sequence on the lower side of the lock control board 2. An RFID reader 4 is arranged on the right side of the lock control board 2, and an industrial computer 1 and terminal block 11 are arranged in sequence on the lower side of the RFID reader 4. An electromagnetic lock 5 is arranged between the lock control board 2 and the RFID reader 4, and the electromagnetic lock 5 is connected to the lock control board 2, and the locking and opening of the electromagnetic lock 5 is controlled by the lock control board 2. The lock control board 2, lithium battery 3 and RFID reader 4 are respectively connected to the industrial computer 1. The module installation area is also provided with a voltage stabilizing module 10, and the lithium battery 3 is connected to the voltage stabilizing module 10, and the voltage stabilizing module 10 is connected to the panel operation area, the industrial computer 1, the lock control board 2 and the RFID reader 4. The module installation area is also provided with a wiring terminal block 11 , and the wiring terminal block 11 is connected to the industrial computer 1 .

[0038] The industrial computer 1 is the core of the intelligent tool vehicle. It communicates data with other electrical modules in the system, saves data, analyzes data, and provides computing power. The tool management software can run at high speed inside the industrial computer 1 to ensure that the system runs normally according to the established procedures.

[0039] The smart tool cart is powered by a power module, and adopts two power supply modes: external power supply and lithium battery 3. The external power supply adopts 220VAC / 50Hz mains power, which is stepped down to 10V by an adapter and can directly power the tool cart; the internal power supply adopts lithium battery 3, which is transformed to 10V by a voltage regulator module 10 to power the tool cart, ensuring normal power-on and operation of the system.

[0040] like Figure 3 , Figure 4 As shown, the panel operation area of ​​the smart tool vehicle includes: a touch display screen 7, a camera 12, a card reader 8, and a speaker 9.

[0041] The panel operation area is provided with an installation shell, including a touch screen 7, a card reader 8 and a speaker 9. The touch screen 7 is embedded in the outer wall of the installation shell, and a card swiping area is provided next to the touch screen 7. The card reader 8 is provided in the installation shell corresponding to the card swiping area; the card reader 8 is provided with a camera 12 at a position away from the touch screen 7. Two speakers 9 are provided on the back of the installation shell. The lithium battery 3 is connected to the panel operation area, the lock control panel 2, the touch screen 7 and the RFID reader 4 to supply power to them to realize the corresponding functions. The touch screen 7, the card reader 8 and the speaker 9 are all connected to the industrial computer 1 to transmit and process data.

[0042] The panel operation area is used to provide a human-computer interaction interface for the user. The touch screen 7 can display the main interface of the tool management system. The user can operate the relevant buttons on the touch screen 7. The system interface is simple and elegant and can fully display the operation information. The lock control panel 2 is used to control the opening and closing of the drawer of the smart tool cart. At the same time, the lock control panel 2 has an emergency mechanical unlocking mode. When encountering uncontrollable factors, the user can use manual mode to open the drawer.

[0043] The user login system includes three methods: first, face recognition through camera 12, login by face recognition; second, login by card swiping through card reader 8; third, login by account number by inputting user name and password through touch screen 7. Multiple methods can meet the diverse login needs of users.

[0044] The panel operation area is provided with a speaker 9, which is used to prompt the user. When the user's daily operation, borrowing and returning operation, etc., make an error, the speaker 9 will warn.

[0045] like Figure 5 As shown, the tool storage area of ​​the smart tool cart includes multiple drawers for holding tools arranged layer by layer from top to bottom, and the drawers can be 4 layers, 6 layers, 7 layers, etc. according to user needs. A lock hook is arranged at the rear end of the outer side of the drawer, which is locked with the electromagnetic lock 5 of the module installation area. When the power is on, the electromagnetic lock 5 is locked and the drawer cannot be pulled out. When the power is off, the electromagnetic lock 5 is opened and the drawer can be pulled out.

[0046] like Figure 6 As shown, the drawer of the smart tool cart is provided with tools, RFID electronic tags 6 and sponges. The sponge is laid flat inside the drawer to reduce the collision between the tool and the drawer, and to reduce the displacement of the tool when the tool is pulled out. The RFID electronic tag 6 is detachably connected to the tool, which is convenient for the user to replace the stored tool and place it on the sponge. The RFID reader 4 is provided with an RFID antenna, and the RFID electronic tag 6 is connected to the RFID reader 4 through a wireless signal.

[0047] like Figure 7 As shown, the smart tool cart uses an RFID reader 4, an RFID antenna and an RFID electronic tag 6 to detect tools. When a user detects a tool, the RFID reader 4, the RFID antenna and the RFID electronic tag 6 are mainly used. The RFID electronic tag 6 is bound to the tool. The RFID reader 4 emits an electromagnetic wave signal through the RFID antenna to provide energy for the RFID electronic tag 6. After receiving the energy, the RFID electronic tag 6 emits a signal to the outside. At this time, the RFID antenna can receive the information of the RFID electronic tag 6 to complete the detection of the tool.

[0048] The industrial computer 1 is the core of the entire system. It realizes data transmission, storage and analysis through the network port, USB and serial port. The user performs human-computer interaction on the touch screen 7 to take out tools or return tools, and then close or open the car door and other operations. The RFID reader and antenna cooperate to detect RFID electronic tags, and use voice to remind the user the number of borrowed and returned tools through the speaker 9.

[0049] The lithium battery 3 is also provided with a power supply port, which is connected to an external power source for charging the lithium battery 3 .

[0050] The industrial computer 1 is also provided with a WIFI antenna and / or a 4G antenna and / or an embedded network port.

[0051] The terminal block 11 is used to connect to external devices such as a keyboard and a mouse, and can also be used to form a local area network and connect to an external network to transmit data information.

[0052] Introduction to smart tool cart management tools and methods:

[0053] 1. Connect to the server: The smart tool cart connects to the server through a 4G module, and then the smart tool cart sends commands to the server and the server receives data from the smart tool cart;

[0054] 2. Tool inventory: The smart tool cart can inventory tools in two ways, including automatic inventory and command inventory;

[0055] 3. Automatic inventory of tools: When the drawer of the smart tool cart is closed, the smart tool cart triggers the automatic inventory switch, and then the smart tool cart takes inventory of the tools;

[0056] 4. Human-computer interaction: The user can manually operate the touch display screen 7 and click on the relevant operation button, and the intelligent tool vehicle will perform the corresponding action. The user can perform human-computer data interaction through the touch display screen 7 to display the relevant information of the tool.

[0057] By adopting the above technical scheme disclosed in the utility model, the following beneficial effects are obtained: the intelligent tool cart adopts an ultra-high frequency RFID reader to read the electronic tag information on the tool, and the intelligent tool cart can realize the tag group reading function, and can communicate data with the server using 4G technology. The intelligent tool cart can use a card reader 8 to realize the main system login and user authority management functions, and has an indicator light to realize tool status indication and user operation reminder. The intelligent tool cart has an electromagnetic lock that can control the opening and closing of the drawer of the intelligent tool cart. The built-in lithium battery 3 can continuously power the system and can also be used with an external power supply. The RFID reader 4 can be used to count the existence of tools with RFID electronic tags 6 in the toolbox, and the status of the tools inside the toolbox can also be understood according to the information of the tag. The surface of the toolbox body has a touch display screen 7, and the user can touch the main interface to operate, and a more concise operation button is used to realize one-key operation of the toolbox. The intelligent tool cart can also perform intelligent analysis of tool information and has the ability to save tool data. It adopts a drawer-type structure with built-in multi-layer drawers. The drawers are placed with customized sponges for storing tools. Users can store tools in drawers of different levels according to their needs.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "an implementation", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0059] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A portable RFID smart tool vehicle, characterized in that: The invention comprises a module installation area, a panel operation area and a tool storage area. The module installation area is provided with an industrial computer (1) and a lock control panel (2) connected to the industrial computer (1), a lithium battery (3) and an RFID reader (4); the RFID reader (4) is provided with an RFID antenna, and the tool storage area is provided with an RFID electronic tag (6) wirelessly connected to the RFID antenna; the lock control panel (2) is connected with an electromagnetic lock (5), and the tool storage area is provided with a lock hook capable of locking with the electromagnetic lock (5); the panel operation area is connected to the industrial computer (1); the module installation area is also provided with a wiring terminal block (11), the RFID reader (4) is provided on the right side of the lock control panel (2), the industrial computer (1) and the wiring terminal block (11) are provided in sequence on the lower side of the RFID reader (4), and the wiring terminal block (11) is provided on the lower side of the RFID reader (4). 1) connected to the industrial computer (1); the panel operation area is provided with a touch screen (7), a card reader (8) and a speaker (9), and the touch screen (7), the card reader (8) and the speaker (9) are all connected to the industrial computer (1); the panel operation area is provided with a mounting shell, the touch screen (7) is embedded in the outer wall of the mounting shell, a card swiping area is provided next to the touch screen (7), and the card reader (8) is arranged in the mounting shell corresponding to the card swiping area; at least one speaker (9) is provided on the mounting shell; the tool storage area includes a plurality of drawers for holding tools arranged in layers from top to bottom, and the rear end of the drawer is provided with the lock hook; the drawer is provided with tools, the RFID electronic tag (6) and a sponge, and the RFID electronic tag (6) is detachably connected to the tool and placed on the sponge.

2. The portable RFID smart tool vehicle according to claim 1, characterized in that: The module installation area is also provided with a voltage stabilizing module (10), and the voltage stabilizing module (10) is connected to the industrial computer (1) via the lithium battery (3).

3. The portable RFID smart tool vehicle according to claim 1, characterized in that: The lithium battery (3) is also provided with a power supply port, which is connected to an external power source.

4. The portable RFID smart tool vehicle according to claim 1, characterized in that: The industrial computer (1) is also provided with a WIFI antenna and / or a 4G antenna and / or an embedded network port.

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