CN210414479U - Portable tool kit and automatic checking system thereof - Google Patents
Portable tool kit and automatic checking system thereof Download PDFInfo
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- CN210414479U CN210414479U CN201921109056.5U CN201921109056U CN210414479U CN 210414479 U CN210414479 U CN 210414479U CN 201921109056 U CN201921109056 U CN 201921109056U CN 210414479 U CN210414479 U CN 210414479U
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Abstract
The utility model discloses a portable tool box and an automatic checking system thereof, which comprises a controller, a reader-writer for reading electronic label information, electronic labels for storing corresponding information of each tool, a checking button, an electronic lock and a display screen, wherein the electronic lock and the display screen are arranged on the tool box and used for locking the tool box; the reader-writer, the checking button, the electronic lock and the display screen are all connected with the controller; the electronic tags are respectively and correspondingly arranged on the tools; the reader-writer is arranged inside the tool box; the display screen is arranged outside the tool box. The utility model discloses the system can leave the automatic check of carrying out the instrument when maintenance scene to portable toolbox, prevents that maintenance personal from omitting the potential safety hazard that causes at the maintenance scene with the instrument.
Description
Technical Field
The utility model relates to a toolbox management system, in particular to portable toolbox and automatic system of checing thereof.
Background
A power plant refers to a power plant that converts some form of raw energy into electrical energy for use in stationary facilities or for transportation, such as a thermal, hydraulic, steam, diesel, or nuclear power plant. At present, the maintenance scenes of a power plant are very many, tools are omitted on the maintenance site, great potential safety hazards can be caused, and due to the fact that time and labor are consumed during maintenance, on-site personnel are prone to omission of the tools, particularly small tools, brought out under the conditions of fatigue and difficulty after maintenance is finished. If the site is not processed in time, personnel leave the site, and after the maintenance equipment normally operates, missing tools enter the equipment under the conditions of vibration, wind power or other uncertain factors, so that the power generation equipment is possibly short-circuited, and the result of serious damage to the equipment is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first aim at overcomes prior art's shortcoming and not enough, provides an automatic system of checing of portable toolbox, can carry out the automatic checing of instrument to portable toolbox through this system, prevents that maintenance personal from omitting the potential safety hazard that causes at the maintenance scene with the instrument.
A second object of the present invention is to provide a portable tool box.
The first purpose of the utility model is realized through the following technical scheme: a portable toolbox automatic checking system comprises a controller, a reader-writer for reading electronic tag information, electronic tags storing corresponding information of tools, a checking button, an electronic lock arranged on the toolbox and used for locking the toolbox, and a display screen;
the reader-writer, the checking button, the electronic lock and the display screen are all connected with the controller;
the electronic tags are respectively and correspondingly arranged on the tools;
the reader-writer is arranged inside the tool box; the display screen is arranged outside the tool box.
Preferably, the finger vein recognition device further comprises a finger vein module used for recognizing finger veins, and the finger vein module is connected with the controller.
Preferably, a partition is provided inside the tool box, a space is formed between the partition and the inner wall of the tool box, and the reader/writer and the controller are installed in the space.
Preferably, the electronic lock further comprises a direct current power supply, and a power supply output end of the direct current power supply is connected with power supply ends of the controller, the reader-writer, the electronic lock and the display screen.
Furthermore, the positive output end of the direct current power supply is connected with an analog input port of the controller through a first resistor, and the analog input port of the controller is grounded through a second resistor.
Furthermore, a plurality of light emitting diodes for displaying the electric quantity of the direct current power supply are arranged on the outer wall of the tool box, and each light emitting diode is connected with each IO port of the controller.
Preferably, the tool box further comprises an alarm connected with the controller, and the alarm is arranged on the outer wall of the tool box.
Preferably, the controller is a single chip microcomputer.
The second purpose of the utility model is realized by the following technical scheme: a portable toolbox, includes the utility model discloses a first purpose portable toolbox automatic check system.
Preferably, the tool box is internally provided with a tool-specific indent.
The utility model discloses for prior art have following advantage and effect:
(1) the utility model discloses an automatic checking system of a portable tool box, which comprises a controller, a reader-writer, an electronic tag, a checking button, an electronic lock and a display screen; the reader-writer, the checking button, the electronic lock and the display screen are all connected with the controller; each electronic tag is correspondingly arranged on each tool and stores information corresponding to each tool; the reader-writer is arranged inside the tool box, and the display screen is arranged outside the tool box. The utility model discloses in, pack into portable toolbox and when closing the case after prepare to take out of the warehouse, start the read write line through check button trigger control ware and carry out read-write work, acquire instrument kind and quantity when going out of the warehouse in the portable toolbox. After the portable tool box is used in a maintenance site, when a user leaves the tool box, the controller is triggered to start the reader-writer to read and write through a locking signal of the electronic lock, the type and the quantity of current tools in the tool box are obtained, the controller compares the type and the quantity of the current tools in the tool box with the type and the quantity of the tools in the tool box when the tool box is taken out of a warehouse, the type and the quantity of the tools which are missed in the maintenance site are determined, and the tools are displayed through a display screen to remind a maintainer. By the above, the utility model discloses the system can carry out the automation of instrument to portable toolbox when leaving the maintenance scene and check, prevents that maintenance personal from omitting the potential safety hazard that causes at the maintenance scene with the instrument.
(2) The utility model discloses among the automatic system of checing of portable toolbox, still including the finger vein module, finger vein module connection director, the vein module carries out authentication after detecting finger vein information to in uploading the controller with the user information that authentication passes through, the controller can send signal to electronic lock again when receiving user information, makes electronic lock can be opened. Therefore, the invention can verify the identity of the operator and record the current tool box user through the finger vein module, thereby facilitating the management of the tool box user.
(3) The utility model discloses among the automatic system of checing of portable toolbox, the inside baffle that is provided with of toolbox forms a space between baffle and the toolbox inner wall, and devices such as read write line and controller are installed in this space, make the electron device of checing system protected like this, damage the condition of each electron device of checing system when avoiding taking and returning.
(4) The utility model discloses in the portable toolbox automatic check system, still include DC power supply, can supply power for each device in the check system through this DC power supply, simultaneously, DC power supply's anodal output end is connected through a simulation input port of first resistance connection controller, and this simulation input port of controller passes through second resistance ground connection; the structure enables the controller to collect the voltage value of the direct current power supply, so that the electric quantity of the direct current power supply is determined in real time. In addition, the plurality of light emitting diodes connected with the controller are arranged on the outer wall of the tool box, and the controller can control the corresponding light emitting diodes to be in a bright state according to the current electric quantity of the direct-current power supply, so that a user is intuitively informed of the current electric quantity of the direct-current power supply, and the user can be timely informed of replacing the direct-current power supply or charging the direct-current power supply.
(5) The utility model discloses among the automatic system of checing of portable toolbox, still include the alarm of being connected with the controller, the alarm setting is on the outer wall of toolbox, and the controller has under the condition that the instrument was omitted judging the maintenance scene, can report to the police work through the alarm to more audio-visual user of reminding.
Drawings
Fig. 1 is a block diagram of the portable tool box automatic checking system of the present invention.
Fig. 2a and 2b are schematic views of the portable tool case structure.
Fig. 3 is a circuit schematic diagram of the portable tool box automatic checking system of the present invention.
Fig. 4 is a schematic circuit diagram of the buzzer connected with the controller in the portable toolbox automatic checking system.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Examples
The embodiment discloses an automatic checking system of a portable toolbox, which comprises a controller, a reader-writer, electronic tags, a checking button 3, an electronic lock 5, a display screen 2, a finger vein module 6, a direct current power supply and an alarm, as shown in fig. 1, 2a and 2 b. The reader-writer, the checking button, the electronic lock, the display screen, the finger vein module, the direct current power supply and the alarm are all connected with the controller. In this embodiment, the controller may use a single chip, such as a chip ST8S 103.
In this embodiment, the reader is disposed inside the toolbox 1, and is configured to read the electronic tag information, and the reader sends the information read by the reader to the controller, and meanwhile, the controller may send a start instruction to the reader to start the reader to perform reading.
In this embodiment, each electronic tag is correspondingly disposed on each tool, the electronic tags on the corresponding tools carry tool information, including information such as a tool number, a tool type, and a tool model, and the electronic tags are generally directly attached to the surface of the tools, so that a reader-writer can read the tool information conveniently. The reader-writer may use an RFID reader-writer, and the electronic tag may use an RFID electronic tag.
In this embodiment, the inventory button is connected to an IO port of the controller, and a low-level or high-level trigger signal is sent to the IO port of the controller through the inventory button to trigger the controller to start the reader/writer to perform a reading operation. As shown in fig. 2a, the count button is installed outside the box body, which is convenient for the user to operate. In this embodiment, as shown in fig. 3, one end of the count button is grounded, and the other end is connected to the IO port of the controller, and is connected to the dc power supply through the resistor.
In this embodiment, the electronic lock is installed on the tool box and used for locking the tool box, the electronic lock is connected with the controller and feeds back a lock closing signal to the controller, and the controller can start the reader-writer to perform reading operation after receiving the lock closing signal of the electronic lock, so that the function of automatic checking when the tool box is closed is realized; meanwhile, the controller can also send an unlocking signal to the electronic lock. In this embodiment, the electronic lock can be a lock suitable for being installed on a tool kit in the current market, and the controller is connected with the main control chip of the electronic lock when being connected with the electronic lock, can receive a lock closing signal sent by the main control chip of the electronic lock, and can also send an unlocking signal to the main control chip of the electronic lock.
In this embodiment, the display screen is disposed outside the toolbox, connected to the controller, and used for displaying the inventory information and the like. In this embodiment, the display screen may be a touch display screen, which facilitates interaction between a user and the controller.
In this embodiment, after the finger vein module is used for discerning the finger vein information of the person of unpacking, thereby carry out the authentication of the person of unpacking, in this embodiment, finger vein module connection controller, when the finger vein information authentication of the person of unpacking passes, the finger vein module uploads the user information that authentication passes to the controller, and the controller sends the signal of unblanking to the electronic lock after receiving the information that finger vein module sent, makes the electronic lock can open. The finger vein module used in the embodiment can be any finger vein module sold in the market at present, and the finger vein module can separately realize the identification and verification of finger silence. When the controller is connected with the finger vein module, the main control chip of the finger vein module is connected, the main control chip of the finger vein module can send user information passing identity verification to the controller, and the user information refers to information such as names, affiliated companies, affiliated departments, positions and the like of users corresponding to the finger vein information.
In this embodiment, the voltage output terminal of the dc power supply is connected to the power terminals of the controller, the reader/writer, the electronic lock, the display screen, and the finger vein module in the system, so as to supply power to these electronic components in the system. In this embodiment, as shown in fig. 3, when the controller uses the chip ST8S103, the positive output terminal of the dc power supply is connected to an analog input port of the controller, such as PD3_ AIN4, through the first resistor R1, and the analog input port of the controller is connected to ground through the second resistor R2. The controller simulation input port detects the output voltage value of the direct current power supply through the first resistor and the second resistor, and therefore the real-time electric quantity of the direct current power supply is determined.
In this embodiment, a plurality of light emitting diodes 4 for displaying the electric quantity of the dc power supply are disposed on the outer wall of the tool box, and each light emitting diode is connected to each IO port of the controller. The controller controls the corresponding number of light-emitting diodes to brighten according to the electric quantity of the direct current power supply, wherein the larger the electric quantity of the direct current power supply is, the more the light-emitting diodes are controlled to emit light, and the smaller the electric quantity of the direct current power supply is, the less the light-emitting diodes are controlled to emit light.
In this embodiment, the alarm is connected with the controller and used for alarming, and the alarm can be arranged on the outer wall of the tool box. The alarm in this embodiment includes LED lamp and the buzzer of being connected with the controller respectively, specifically can be: the IO port of the controller is connected to the LED lamp through a transistor Q2 and resistors R22 and R7, as shown in fig. 3; the IO port of the controller is connected to the buzzer through a transistor Q1 and resistors R3, R4, as shown in fig. 4. The alarm realizes sound-light alarm through the LED lamp and the buzzer.
In this embodiment, a partition board is disposed inside the portable toolbox, the partition board and the inner wall of the toolbox form a space, and the controller, the reader-writer and the direct current power supply are all disposed in the space.
In this embodiment, the portable toolbox automatic checking system realizes the working principle of tool checking as follows:
(1) when tools are loaded into the portable tool box and are taken out of the portable tool box after the portable tool box is closed, the check button triggers the controller to start the reader-writer to perform reading and writing work, and the types and the number of the tools in the portable tool box during the taking out of the portable tool box are obtained.
(2) After the portable tool box is used in a maintenance site, after a user prepares to leave the tool box on the site and manually operates the electronic lock to lock, the controller receives a locking signal of the electronic lock, at the moment, the controller triggers the reader-writer to perform read-write operation, the reader-writer reads the electronic tag on the tool currently stored in the tool box, so that the current tool type and number in the tool box are obtained, the controller compares the current tool type and number in the tool box with the tool type and number when the tool box is taken out of a warehouse, the tool type and number missed in the maintenance site are determined, and the tool type and number are displayed through the display screen to remind a maintainer to search in the maintenance site. Meanwhile, the controller can alarm through the alarm under the condition that tools are omitted on the maintenance site, so that a user can be reminded more visually.
The embodiment also discloses a portable tool kit, which comprises the portable tool kit automatic checking system. As shown in fig. 2b, a tool-specific indent 7 is provided inside the tool box, and the dedicated indent 7 may be made of EVA (ethylene vinyl acetate) material.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. A portable toolbox automatic checking system is characterized by comprising a controller, a reader-writer for reading electronic tag information, electronic tags storing corresponding information of tools, a checking button, an electronic lock and a display screen, wherein the electronic lock and the display screen are arranged on the toolbox and used for locking the toolbox;
the reader-writer, the checking button, the electronic lock and the display screen are all connected with the controller;
the electronic tags are respectively and correspondingly arranged on the tools;
the reader-writer is arranged inside the tool box; the display screen is arranged outside the tool box.
2. The portable toolbox automatic inventory system of claim 1 further comprising a finger vein module for identifying a finger vein, the finger vein module connected to the controller.
3. The portable toolbox automatic inventory system of claim 1, wherein a partition is provided inside the toolbox, a space is formed between the partition and the inner wall of the toolbox, and the reader/writer and the controller are installed in the space.
4. The portable tool case automatic inventory system of claim 1, further comprising a dc power supply, wherein the power output of the dc power supply is connected to the power terminals of the controller, the reader/writer, the electronic lock and the display screen.
5. The portable tool case automatic inventory system of claim 4, wherein the positive output of the DC power source is connected to an analog input port of the controller through a first resistor, and the analog input port of the controller is connected to ground through a second resistor.
6. The automatic portable toolbox inventory system of claim 5, wherein a plurality of LEDs for displaying the power of the DC power supply are arranged on the outer wall of the toolbox, and each LED is connected with each IO port of the controller.
7. The portable toolbox automatic inventory system of claim 1 further comprising an alarm connected to the controller, the alarm disposed on an exterior wall of the toolbox.
8. The portable toolbox automatic inventory system of claim 1, wherein the controller is a single chip.
9. A portable toolbox comprising the portable toolbox automatic inventory system of any one of claims 1 to 8.
10. The portable tool case of claim 9, wherein the tool case is provided with a tool-specific indent therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109056.5U CN210414479U (en) | 2019-07-16 | 2019-07-16 | Portable tool kit and automatic checking system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109056.5U CN210414479U (en) | 2019-07-16 | 2019-07-16 | Portable tool kit and automatic checking system thereof |
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| Publication Number | Publication Date |
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| CN210414479U true CN210414479U (en) | 2020-04-28 |
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| CN201921109056.5U Active CN210414479U (en) | 2019-07-16 | 2019-07-16 | Portable tool kit and automatic checking system thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571426A (en) * | 2022-04-18 | 2022-06-03 | 国网河北省电力有限公司石家庄供电分公司 | Intelligent maintenance tool box |
| CN114670167A (en) * | 2022-04-18 | 2022-06-28 | 国网河北省电力有限公司石家庄供电分公司 | Intelligent maintenance tool case for power transmission line |
-
2019
- 2019-07-16 CN CN201921109056.5U patent/CN210414479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571426A (en) * | 2022-04-18 | 2022-06-03 | 国网河北省电力有限公司石家庄供电分公司 | Intelligent maintenance tool box |
| CN114670167A (en) * | 2022-04-18 | 2022-06-28 | 国网河北省电力有限公司石家庄供电分公司 | Intelligent maintenance tool case for power transmission line |
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