CN211319325U - Intelligent portable instrument management system - Google Patents
Intelligent portable instrument management system Download PDFInfo
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- CN211319325U CN211319325U CN201921477837.XU CN201921477837U CN211319325U CN 211319325 U CN211319325 U CN 211319325U CN 201921477837 U CN201921477837 U CN 201921477837U CN 211319325 U CN211319325 U CN 211319325U
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Abstract
The utility model discloses an intelligent portable appearance management system relates to mining equipment management technical field. The utility model discloses an intelligent portable appearance management device has integrateed face identification function, electronic tags recognition function, portable equipment function of charging, can realize instrument state detection uploads such as portable instrument data collection, battery, realizes the colliery gaseous collection analysis such as corresponding position methane, carbon monoxide in the pit to and the unmanned granting of operation personnel portable instrument, personnel's attendance, personnel are walked the orbit in the pit and are trailed, and support the fixed point and punch the card the function.
Description
Technical Field
The utility model relates to a mining equipment manages technical field, concretely relates to intelligent portable appearance management device.
Background
At present, the distribution of portable equipment (such as various underground gas detectors and the like) of various mining companies is mainly distributed in an equipment room in a centralized way, manual registration operation is carried out, the distribution and storage of the equipment are not in place, and the responsibility for pursuing is unclear. This manual registration management method is likely to cause congestion during the up-and-down peak period, and requires more labor cost and operation time, resulting in low transmission/reception efficiency.
In order to meet new requirements of national construction of digital mines, fully mobilize and liberate labor force and improve production efficiency, a set of portable instrument management device is urgently needed to be developed, and intelligent management and personnel management of portable equipment are effectively achieved.
Disclosure of Invention
For the defect and not enough of solving artifical registration management, the utility model provides an intelligent portable appearance management system. The utility model discloses specifically adopt following technical scheme:
an intelligent portable instrument management system, comprising:
the face recognition equipment is used for recognizing the face characteristic information of the operator;
the electronic tag identification equipment is embedded on the intelligent charging device, is connected with the intelligent charging device through a serial port and is used for identifying electronic tag information of an operator;
the intelligent charging device is used for issuing the portable equipment after the face identification verification is passed, recovering the portable equipment after the electronic tag identification verification is passed, and providing a charging function of the portable equipment;
and the management server is connected with the face recognition equipment through a local area network and is connected with the intelligent charging device through a serial port, so that a system management function and data storage, statistics and query functions are provided.
The utility model discloses an intelligent portable appearance management device has integrateed face identification equipment and electronic tags identification equipment, through to operation personnel face identification, to portable instrument label discernment, can realize the distribution and the recovery of portable instrument under the unmanned on duty's the condition. The utility model discloses an intelligent portable appearance management device has integrateed battery charging outfit, through setting up the cabinet that charges of signal plate, relay board, collection board, card reader board and a plurality of electrified electronic lock and charger, can realize that the automated inspection of data collection uploads and the function of charging of portable instrument, solves the defect and not enough of artifical registration management, can improve production management efficiency.
Drawings
FIG. 1 is a block diagram of the intelligent portable device management apparatus of the present invention;
fig. 2 is a schematic diagram of the management flow of the intelligent portable device of the present invention.
FIG. 3 is a system block diagram of an embodiment;
FIG. 4 is a signal board 485 module;
FIG. 5 is an acquisition board 485 module;
FIG. 6 is a circuit for sound and light alarm of signal board;
FIG. 7 is a signal board 232 module;
FIG. 8 is a charger single chip;
FIG. 9 is a charger 485 module;
FIG. 10 is a charger power supply;
FIG. 11 is a schematic diagram of the infrared communication between the charger and the portable device;
fig. 12 is a relay drive circuit;
FIG. 13 is a relay board to signal board control signal connection;
fig. 14 is a relay board decode circuit.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, but not limited thereto, and all modifications or equivalent substitutions of the technical solutions of the present invention can be made without departing from the spirit and scope of the present invention.
The utility model discloses intelligent portable instrument management device uses industrial computer, electronic tags identification equipment, face identification equipment, intelligent charging device as the main component part, can realize portable instrument's intelligent management. In the aspect of data storage, the database SQL Server is adopted, so that data can be effectively and safely stored, and the storage time can reach more than 10 years.
As shown in fig. 1, an intelligent portable device management apparatus includes a face recognition device, an electronic tag recognition device, an intelligent charging device, and a management server. The management server is connected with the face recognition equipment through a local area network and is connected with the intelligent charging device through a serial port; the electronic tag identification equipment is embedded on the intelligent charging device and is connected with the intelligent charging device through a serial port.
Face recognition device (face machine): the face recognition method is used for recognizing the portrait characteristics of operators, storing the facial characteristic information of people by an advanced biometric technology, has strong recognition capability, and effectively prevents instruments from being falsely and mistakenly led.
Staff electronic tags: the volume is small, the device can be pasted in the instrument, and the unique ID is stored in the label to store the personal basic information of the staff.
Electronic tag identification device (card reader): the embedded type electronic tag is installed on the intelligent charging device, is connected with the intelligent charging device through a serial port, identifies and manages the portable equipment, can acquire the ID in the electronic tag in a short distance and outputs the ID to the management server.
A management server: the management server uses an Intel I7 processor, is connected with the face recognition equipment through a local area network, and is connected with the intelligent charging device through a serial port. The system uses SQL2005 (the most stable version), can effectively and safely store data, has the storage time of more than 10 years, and supports data statistics and query functions.
The intelligent charging device: be provided with a plurality of cabinets that charge, every cabinet that charges sets up a charger, sets up an electronic lock on every cabinet door that charges. The charging cabinet is used for storing portable equipment, charging the portable equipment and supporting the equipment on-rack state detection. The information such as the safety slogan and the charging number of the portable equipment can be displayed in an LED screen display mode (realized by adopting a 74HC595 displacement buffer and an LED display screen).
In addition, the following steps can be also provided:
video monitoring equipment: the intelligent charging device is arranged in an intelligent charging device area and used for monitoring the whole watching charging cabinet area and the distribution and recovery process of the portable equipment; video playback functionality is supported.
Touch-type display screen: and the operation of displaying and touching the screen can be performed, including personnel information entry, entry of a portable instrument, state data query of the portable instrument and display of the underground walking track of the operator.
Large-sized liquid crystal displays: the 65-inch large liquid crystal display screen provides a display function, so that the display is more visual. The display content comprises the charging state of the portable instrument, the state of the instrument (whether the instrument has a fault), attendance information of an operator, the instrument issuing condition, underground acquisition data of the portable instrument, personnel information and the walking track of the operator.
UPS power: the UPS is used, so that the instrument can not be used due to temporary power failure in the instrument picking process, and the system can be continuously and normally used under the condition of power failure.
Active sound box: and playing the pickup information of the portable equipment of the related personnel by voice.
The intelligent charging device comprises a signal board, a relay board, a collecting board and a card reader board. The signal board is connected with the management server through an 485/232 conversion module, is respectively connected with the relay board and the acquisition board through a 485 serial port, and is connected with the card reader board through a 232 serial port, and the card reader board is electrically connected with the card reader
Fig. 3 is a schematic diagram of an embodiment of the intelligent charging device. The management system is provided with 50 intelligent charging devices in total, and each intelligent charging device comprises 29 chargers, a collecting plate, a signal plate, a card reader plate, an electronic lock and the like. Each device has 2 voltage conversion circuits. One path of AC220V is converted into DC5V for a collecting board, a signal board, a card reader and a card reader board, and the other path of AC220V is converted into DC12V for unlocking a DC12V electronic lock. When the portable instrument is inserted into the charger, the charger and the portable instrument transmit data through infrared rays, and the charger records the charging state of the instrument, the data of the routing inspection positioner, the detected methane, oxygen and other data. Then the intelligent charging device carries out 485 communication through the acquisition board and 29 chargers to acquire the charging states of 29 instruments and corresponding detection data. Then the signal board communicates with the collecting board to upload the collected data to the computer. The card reader and the card reader board are communicated through RS232, and when the card reader reads ID card information of the portable instrument (a passive ID card is arranged in each instrument and corresponds to a corresponding cabinet door of the intelligent charging device during card swiping), the corresponding ID card information is uploaded to the card reader board. The card reader board carries out analysis and then uploads a signal board through RS 232. The signal board controls the relay of the corresponding relay board through the TTL level, and the corresponding DC12V electronic lock is controlled by the on-off of the contact of the relay.
The use process comprises the following steps: and the computer analyzes the data uploaded by each intelligent charging device. It is detected which instruments are full and are not faulty. After the registered personnel of face appearance brush the face, the computer detects corresponding people's face and compares the model, finds corresponding personnel to open corresponding cabinet door according to the charging device of system allocation. The operator can get the instrument. When the operating personnel returns the instrument, the ID card is swiped to the card reader of the intelligent charging device to open the corresponding cabinet door, and the portable instrument is shut down and put into the charger for charging. Thereby completing the unattended management of the whole instrument.
Fig. 4-14 are schematic diagrams of main circuit embodiments of the intelligent charging device.
The signal board mainly includes 485 modules (adopt SP3485EN communication chip, with gather the board communication), singlechip (adopt stm32f072 chip), stabiliser (adopt spx1117 chip, provide the 3.3V power), 232 modules (adopt max232 chip, with card reader board communication) and power amplifier module (adopt 8002A power amplifier chip). The acquisition board mainly comprises three 485 modules (adopting SP3485EN communication chips), wherein the two 485 modules are communicated with the charger to acquire charging, on-shelf state, gas detection data and the like of the portable instrument; the other 485 modules communicate with the signal board to transmit the acquired data to the single chip microcomputer stm32f072 of the signal board for analysis and processing, the signal board uploads the obtained corresponding portable instrument information to the upper computer, and the signal is transmitted to the relay board through TTL signals. The relay board is provided with a decoding circuit, a relay and a driving circuit thereof, and the relay is electrically connected with an electronic lock of a cabinet door of the charging cabinet. The signal that the relay received the signal board and sent realizes corresponding the on-off control of charging the cabinet door through the decoding, and the operating personnel can take, place portable instrument.
The charger comprises a singlechip (adopting an enhanced 8051CPU), an infrared receiver (TSOP34838 or VF1838) and a 485 module (adopting a MAX485 chip to be connected with the 8051CPU and the acquisition board). The charger adopts 220V alternating current power supply, and utilizes the alternating current power supply module to supply power for other chips. The charger is always in an output current state, and when the portable instrument is charged, the current change of the charger is automatically detected through the acquisition board, so that whether the portable instrument is on the shelf or not is judged. An infrared emitting diode is arranged in the portable instrument, and when the portable instrument is inserted into the charger, data transmission is carried out between the portable instrument and the charger in an infrared communication mode. The charger collects the charging state, the position information, the collected data and the like of the portable instrument through the infrared receiver, the portable instrument detects whether the charging is full, the disconnection charging is controlled after the charging is full, and meanwhile the data collected by each charger are collected through 485 communication by the collecting board.
The main technical parameters of the intelligent charging device are as follows:
1) environmental conditions:
a. the temperature of the working environment: -25 to 40 ℃;
b. the relative humidity of air is not more than 85%;
c. the instrument room is arranged on the well and is free from severe vibration and impact;
d. indoor air is circulated, and no conductive dust exists;
e. no water or other liquid enters.
2) Input voltage: AC 170V-260V
3) Output voltage: 3.6V/4.2V automatic compatible type (software detection, intelligent charging management)
4) The size of the cabinet is as follows: length X Width X height (mm)1250X 350X 1840(mm)
As shown in fig. 2, the system management method includes the following steps:
1. staff information (including staff numbers and names) is collected through system control software, and corresponding face feature information is collected through a face recognition module. The face feature information may be bound to the portable device or randomly assigned to the portable device.
2. Electronic tag information is scanned through the electronic tag identification equipment, equipment registration is carried out on the management server, and the electronic tag information can be bound with the charging cabinet or randomly distributed to the charging cabinet.
3. When getting equipment, only need scan and get personnel face, its portable equipment that corresponds of system automated inspection, inform intelligent charging device, utilize the relay control electronic lock on the relay board to open the cabinet door that charges that corresponds to carry out voice prompt.
4. When returning the equipment, only need the electronic tags at the scanning instrument back, can open the cabinet door that the instrument corresponds, place portable appearance and ensure to charge on the charger and accomplish and return.
System management and query functions:
1. inquiring the portable instrument which is not timed out;
2. inquiring the information of the staff going into the well and the time of going into the well;
3. inquiring the well logging information and the well logging time of the staff;
4. inquiring information of the used equipment;
5. inquiring information of the idle equipment;
6. inquiring equipment receiving information of the current day;
7. inquiring historical receiving information;
8. inquiring the equipment information to be checked;
9. and (4) recording and replaying the video process in the instrument issuing process.
10. And displaying the charging state of the charging device. The charging state of each portable device is automatically detected and displayed in real time in software.
11. The service condition of real-time management and control instrument spare part, life in time reminds.
12. And (3) infrared data transmission: the staff is interrupted at each time in the pit, the information collected by the instrument can be memorized in the chip, the instrument is inserted into the charger after the staff goes into the pit, all data are transmitted to the charger in an infrared transmission mode, and then the data are uploaded to the management system through the collecting board in real time.
13. Report query: the records of the staff entering the well and the instrument issuing in each time period can be inquired, and the report form printing is formed.
14. If emergency situations such as sudden power failure occur, the system is provided with a standby power supply and can supply power to the charging device and the computer for 2-4 hours.
15. The data statistics can be uploaded and synchronized to a special webpage in real time according to the requirements of users, and can be viewed and called by other users in the same network environment.
16. The fixed point card punching function is supported: through integrated wireless communication module on portable equipment (the embodiment of the utility model provides an adopt the wireless module of Nordic company production), operation district installation wireless signal transmitter sends positional information, and when the operation personnel held portable equipment through wireless signal transmitter, wireless communication module and wireless signal transmitter among the portable equipment carried out data interaction, received positional information. And uploading the position of the operator and the data acquired by the portable equipment to a management server in real time. The management server can automatically form the operation track of the operator.
17. The function of mobile phone APP is supported, and part of users are supported to check all instrument receiving information at the mobile terminal.
18. After the installation and debugging are completed, the user can automatically distribute different management functions of different management layers according to requirements, and different authorities are opened.
Claims (5)
1. An intelligent portable instrument management system, comprising:
the face recognition equipment is used for recognizing the face characteristic information of the operator;
the electronic tag identification equipment is embedded on the intelligent charging device, is connected with the intelligent charging device through a serial port and is used for identifying electronic tag information of an operator;
the intelligent charging device is used for issuing the portable equipment after the face identification verification is passed, recovering the portable equipment after the electronic tag identification verification is passed, and providing a charging function of the portable equipment;
and the management server is connected with the face recognition equipment through a local area network and is connected with the intelligent charging device through a serial port, so that a system management function and data storage, statistics and query functions are provided.
2. The intelligent portable instrument management system of claim 1, further comprising:
the video monitoring equipment is arranged in the intelligent charging device area and used for monitoring the distribution and recovery processes of the portable equipment;
the touch type display screen provides display and touch screen operation functions;
a large-sized liquid crystal display providing a display function;
the UPS power supply ensures that the system is continuously and normally used under the condition of power failure;
the active sound box plays the information picked up by the portable equipment in voice.
3. The intelligent portable instrument management system of claim 1, wherein the portable device and the charger incorporate an infrared communication module, and wherein the portable device transmits the collected data to the charger by infrared transmission when inserted into the charger.
4. The intelligent portable instrument management system of claim 1, wherein the intelligent charging device comprises a signal board, a relay board, a collection board, a card reader board and a plurality of charging cabinets, wherein each charging cabinet is provided with a charger, and each charging cabinet door is provided with an electronic lock; the signal board is connected with the management server through an 485/232 conversion module, is respectively connected with the relay board and the acquisition board through 485 serial ports, and is connected with the card reader board through 232 serial ports; the acquisition board is connected with each charger through the 485 serial ports, set up a plurality of relays on the relay board and be connected with each electronic lock electricity.
5. The intelligent portable instrument management system of claim 4, wherein said charger incorporates an infrared communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477837.XU CN211319325U (en) | 2019-09-06 | 2019-09-06 | Intelligent portable instrument management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921477837.XU CN211319325U (en) | 2019-09-06 | 2019-09-06 | Intelligent portable instrument management system |
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| CN211319325U true CN211319325U (en) | 2020-08-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660175A (en) * | 2019-09-06 | 2020-01-07 | 扬中市南方矿用电器有限公司 | Intelligent portable instrument management system, device and method |
| CN114204636A (en) * | 2021-12-09 | 2022-03-18 | 中国建筑第四工程局有限公司 | Charging and storage integrated cabinet management system and method and storage medium |
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2019
- 2019-09-06 CN CN201921477837.XU patent/CN211319325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660175A (en) * | 2019-09-06 | 2020-01-07 | 扬中市南方矿用电器有限公司 | Intelligent portable instrument management system, device and method |
| CN114204636A (en) * | 2021-12-09 | 2022-03-18 | 中国建筑第四工程局有限公司 | Charging and storage integrated cabinet management system and method and storage medium |
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