CN204480344U - A kind of coal preparation plant portable wireless logging - Google Patents
A kind of coal preparation plant portable wireless logging Download PDFInfo
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- CN204480344U CN204480344U CN201520174129.4U CN201520174129U CN204480344U CN 204480344 U CN204480344 U CN 204480344U CN 201520174129 U CN201520174129 U CN 201520174129U CN 204480344 U CN204480344 U CN 204480344U
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Abstract
The utility model relates to a kind of coal preparation plant portable wireless logging, comprises hand-held housing, the built-in wireless polling system of hand-held housing, and wireless polling system comprises main control module, bar code scan module, LCD MODULE, power management module and communication module.Clear in structure, simply, (motor speed can be comprised from the real-time and historical operating parameter of host computer download display corresponding device by the Quick Response Code that scanning coal preparation plant equipment identifies, load, temperature, oil level and pipeline pressure etc.), whether safety inspector carrys out judgment device normally run by contrasting check with canonical parameter, by clicking order button on logging, complete this patrol and examine or send warning message to host computer management platform, coal preparation plant of the present utility model portable wireless logging can download equipment operational factor in real time, can safety be applied to coal preparation plant's equipment routing inspection work.
Description
Technical field
The utility model belongs to coal preparation plant's testing techniques of equipment field, is specifically related to a kind of coal preparation plant portable wireless logging.
Background technology
In coal production process, adopt, dig, machine, fortune, the link such as logical normal operation all rely on the reliable maintenance and management of equipment.Along with the raising of coal production technology, mine raw coal output is increasing, the requirement of raw coal washing is also strict gradually, process coal preparation flowsheet becomes increasingly complex, and field apparatus also gets more and more, and therefore patrolling and examining cleaning unit timing just becomes an important process, but traditional manual inspection, whether only rely on the working experience of safety inspector to carry out judgment device by modes such as range estimations normally to run, patrol and examine outcome record and patrolling and examining in registration form, regular result collection work amount is large.The accuracy rate of visible manual inspection and efficiency can not meet already patrols and examines requirement, and can not realize the scientific management to workman, and the problem such as to leave without getting permission, undetected happens occasionally, and probably causing can not the problem of Timeliness coverage and process hidden danger.
Nowadays, planar bar code technology is once proposition, just concern and the application of a lot of scientific research field is obtained, present scanister is also seen everywhere, such as: mobile phone, scanner, bar rifle etc., planar bar code technology stores as a kind of brand-new information, transmit and recognition technology brings a lot of convenient and enjoyment to our life.By Quick Response Code scanner application in Coal Washing Plant Control System, realize the data communication between scanner and Programmable Logic Controller, make full use of database resource, by integrated normalized business management systems such as scanner, Industrial Ethernet, coal preparation plant's comprehensive management platform and PLC.Modernization coal preparation plant is in the urgent need to a kind of visual patrol plan and patrol and examine equipment operational factor in route, automatic identification equipment, automatic acquisition database and the portable wireless that can carry out data processing patrols and examines instrument.
Utility model content
The purpose of this utility model overcomes the timing of traditional cleaning unit to patrol and examine the mode adopting manual inspection, workload is large, accuracy rate and efficiency low, and the problem of scientific management can not be realized.
For this reason, the utility model provides a kind of coal preparation plant portable wireless logging, comprise hand-held housing, the built-in wireless polling system of hand-held housing, described wireless polling system comprises main control module, bar code scan module, LCD MODULE, power management module and communication module;
Described bar code scan module is connected with main control module, for scanning equipment bar code information to be checked and sending information to main control module; Main control module connects LCD MODULE and communication module respectively, mutually transmitted after the information identification of reception by the host computer of communication module and wireless remote end, and the real time execution parameter of the Devices to test transmitted by the host computer of wireless remote end shows in LCD MODULE;
Described power management module is connected with main control module, powers to whole wireless polling system.
Described main control module is S3C2410 chip, and communication module is CC1010 chip, and bar code scan module is cmos digital image sensor chip, and LCD MODULE adopts SSD2119 touch-screen.
Described power management module adopts SPX1117M3-5 chip and MIC5207 chip.
Described wireless polling system also comprises input through keyboard module, and input through keyboard module is connected with main control module, for entering the operating instructions.
Described input through keyboard module is touch dummy keyboard.
Described wireless polling system also comprises data memory module, and data memory module is connected with main control module, for storing the information that main control module receives.
Described data memory module adopts NAND Flash and SDRAM storer.
The beneficial effects of the utility model: this coal preparation plant portable wireless logging that the utility model provides, clear in structure, simple to operate, the hand-holdable instrument of safety inspector completes easily and accurately patrols and examines work to coal preparation plant's coal washing equipment, facilitates upper computer control system to complete the examination form of safety inspector being patrolled and examined to work efficiently.This coal preparation plant portable wireless logging once charge can complete the full plant of coal preparation plant more than 3 classes patrol and examine work, can be safe and reliable be applied to Coalmine Coal Preparation Plant.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
On coal preparation plant's equipment, mark has Quick Response Code (every platform equipment all indicate different Quick Response Codes and corresponding with equipment in database), by the various sensors in Coal Washing Plant Control System, the real-time running data of all devices can be gathered, and be stored in database, this coal preparation plant of the present utility model portable wireless logging, utilize PLC centralized control system and database server to carry out data communication, centralized control system carries out data display by passing to logging under the service data of corresponding device in database, whether staff runs normal by verification service data judgment device, illustrate its structure and principle below.
Embodiment 1:
The present embodiment provides a kind of coal preparation plant portable wireless logging, comprises hand-held housing, the built-in wireless polling system of hand-held housing, and described wireless polling system comprises main control module, bar code scan module, LCD MODULE, power management module and communication module.
Bar code scan module is connected with main control module, for scanning equipment bar code information to be checked and sending information to main control module; Main control module connects LCD MODULE and communication module respectively, mutually transmitted after the information identification of reception by the host computer of communication module and wireless remote end, and the real time execution parameter of the Devices to test transmitted by the host computer of wireless remote end shows in LCD MODULE; Power management module is connected with main control module, powers to whole wireless polling system.
As shown in Figure 1, patrol and examine the hand-held this radio patrol checking instrument of the present invention of workman, facing to the bar code scanning of equipment to be checked, main control module is passed to after bar code scan module scans to bar code information, after main control module identification equipment, by communication module, facility information is sent to the host computer of wireless remote end, after host computer receives facility information, by the real time execution parameter of this equipment, comprise motor speed, load, temperature, oil level and pipeline pressure etc., return communication module, can certainly be some data of history, the concrete setting carrying out equipment as required, communication module receives information by showing in LCD MODULE after main control module, patrol and examine workman by the existing operational factor of display and the standard operational factor of equipment being compared, draw equipment whether normal operation.
The regular printing reports of host computer, by contrasting the situation that can draw all devices with canonical parameter, and this logging of the present embodiment, individual equipment can be acted on, and can patrol and examine at any time, match with host computer periodic inspection equipment, significantly can strengthen inspection and the management of equipment.
Embodiment 2:
The present embodiment is selected particularly the modules part in wireless polling system on the basis of embodiment 1, in the present embodiment, main control module is S3C2410 chip, S3C2410 is a based on ARM920T kernel 16/32 RISC embedded microprocessor of Samsung Electronics of Korea S release, integrated chip lcd controller (supporting that SNT and TFT is with the LCDs of touch-screen), sdram controller, NANDFlash controller, the UART of 3 passages, the DMA of 4 passages, 4 timer and internal clockings with PWM function, 10 ADC of 8 passages, this chip is also integrated with one to be had the RTC of calendar function and has the chip clock generator of LPL (MLPL and UPLL).MPLL produces major clock, and processor working frequency can be made to be up to the highest 266MHz when 203MHz(core voltage is increased to 2.0V).This frequency of operation can make processor easily run the operating systems such as WindowsCE, Linux and carry out comparatively complicated information processing.UPLL produces the clock realizing principal and subordinate USB function.
Communication module is CC1010 chip, CC1010 chip mainly contains 8051 processors, Flash programmes the part compositions such as DMA, data encryption module, house dog clock, PWM, special function register, RF transceiver, in the transmit mode, bar code scan module bar code reading information, data are sent to CC1010 communication module, the data processing through 8051 processors sends it on host computer management platform terminal module.In the receiving mode, receive the equipment operational factor transferred from database from host computer, and send data to LCD MODULE and show.
Bar code scan module is cmos digital image sensor chip, and image acquisition resolution can reach 640*480 pixel, and reliability of decode is high, for image in 2 D code collection.
LCD MODULE adopts SSD2119 touch-screen.SSD2119 is 3.5 cun of TFT color liquid crystal touch screens, the lcd controller integrated by main control module controls, interface type is 50pin altogether, spacing 0.5mm, optional 8/9/16/18 MCU parallel interface patterns, 18 rgb interface patterns and 3 line/4 line SPI interface modes, for instruction input and data display.
Power management module adopts SPX1117M3-5 chip and MIC5207 chip.S3C2410 for all parts in sheet have employed independently power supply supply, kernel adopt 1.8V power, I/O part and other modules adopt independent 3.3V to power.Battery module adopts 6V electric battery, adopts SPX1117M3-5 power supply chip to complete conversion, and carries out filtering and voltage stabilizing by electric capacity, by power supply voltage stabilizing to 3.3V for motherboard.3.3V voltage transitions from motherboard is that two groups of 1.8V voltages are for processor cores by MIC5207 power supply chip.
Embodiment 3:
On the basis of embodiment 1 and embodiment 2, further, the wireless polling system in the present embodiment also comprises input through keyboard module, and input through keyboard module is connected with main control module, for entering the operating instructions.
Input through keyboard module is touch dummy keyboard.Complete instruction input by SSD2119 touch-screen, mainly comprise system login, check patrol plan, complete the command operating such as bar code scan, instrument designing.
Wireless polling system also comprises data memory module, and data memory module is connected with main control module, for storing the information that main control module receives.
Data memory module adopts NAND Flash and SDRAM storer.Adopt NAND Flash and SDRAM memory pool, the NAND Flash as boot is the K9F1208 of SAMSINJG company, and capacity is 64MB.NAND Flash is that jumbo solid-state storage provides quite high cost performance.It carries out automated programming according to page, and every one page size is 528(512+16) individual byte, the typical time period of programming is 200us; Erasing is then carried out according to block, and the size of each block is 16K byte, and the typical erasing time is 2ms.The time that it reads individual data in the page is 50ns.K9F1208 additionally provides ECC error correcting code, and realize bad block and detect and map in real time, it has the program/erase cycles up to 100,000 times like this, and data are preserved and reached 10 years.SDRAM is used to the buffer memory of operation system and Various types of data, and adopt the HY57V561620 of Modern Corporation, it is the synchronous dram of 4Mx16bit4bank, and capacity is 32MB.With 2 HY5V7561620, realize Bits Expanding, make data-bus width be 32bit, total volume is 64MB, and its Address space mappinD is at the bank6 of S3C2410.
In conjunction with the embodiments 2 and embodiment 3 in the chip that uses of modules, the present embodiment can have the more intelligentized method for inspecting of one, this portable wireless logging, relative to the host computer comprehensive management platform of coal preparation plant PLC centralized control system, it is slave computer operating terminal, instruction is patrolled and examined to the transmission of host computer comprehensive management platform by the two-dimensional bar code that scanning device identifies, host computer comprehensive management platform transfers the operational factor of relevant device from database server, and be sent to logging and carry out data display, whether operating personnel carry out judgment device current operating conditions by comparative apparatus standard operational factor normal, if equipment normally runs, then safety inspector clicks logging and patrols and examines " having patrolled and examined " button on interface, carry out next step and patrol and examine work, if equipment failure, then safety inspector clicks logging and patrols and examines " fault alarm " button on interface, reports to the police to upper computer control system, staff thus take corresponding treatment measures.Logging supplying cell group selects 4*1.5V electric battery, and what once charging can complete the full plant of coal preparation plant more than 3 classes patrols and examines work.
In sum, coal preparation plant of the present utility model portable wireless logging, using S3C2410 embedded microprocessor as the core of instrument, it is connected with other module by bus and interface circuit, operating personnel are when using radio patrol checking instrument of the present utility model, only according to the prompting of LCD MODULE, need be entered the operating instructions by dummy keyboard, the corresponding function of logging can be realized.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. coal preparation plant's portable wireless logging, comprise hand-held housing, the built-in wireless polling system of hand-held housing, is characterized in that: described wireless polling system comprises main control module, bar code scan module, LCD MODULE, power management module and communication module;
Described bar code scan module is connected with main control module, for scanning equipment bar code information to be checked and sending information to main control module; Main control module connects LCD MODULE and communication module respectively, mutually transmitted after the information identification of reception by the host computer of communication module and wireless remote end, and the real time execution parameter of the Devices to test transmitted by the host computer of wireless remote end shows in LCD MODULE;
Described power management module is connected with main control module, powers to whole wireless polling system.
2. coal preparation plant as claimed in claim 1 portable wireless logging, it is characterized in that: described main control module is S3C2410 chip, communication module is CC1010 chip, and bar code scan module is cmos digital image sensor chip, and LCD MODULE adopts SSD2119 touch-screen.
3. coal preparation plant as claimed in claim 1 portable wireless logging, is characterized in that: described power management module adopts SPX1117M3-5 chip and MIC5207 chip.
4. coal preparation plant as claimed in claim 1 portable wireless logging, it is characterized in that: described wireless polling system also comprises input through keyboard module, input through keyboard module is connected with main control module, for entering the operating instructions.
5. coal preparation plant as claimed in claim 4 portable wireless logging, is characterized in that: described input through keyboard module is touch dummy keyboard.
6. coal preparation plant as claimed in claim 1 portable wireless logging, is characterized in that: described wireless polling system also comprises data memory module, and data memory module is connected with main control module, for storing the information that main control module receives.
7. coal preparation plant as claimed in claim 6 portable wireless logging, is characterized in that: described data memory module adopts NAND Flash and SDRAM storer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520174129.4U CN204480344U (en) | 2015-03-26 | 2015-03-26 | A kind of coal preparation plant portable wireless logging |
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| CN201520174129.4U CN204480344U (en) | 2015-03-26 | 2015-03-26 | A kind of coal preparation plant portable wireless logging |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705385A (en) * | 2017-09-30 | 2018-02-16 | 石家庄学院 | Diesel generating set method for inspecting and terminal device |
| CN108981809A (en) * | 2018-07-13 | 2018-12-11 | 边会婷 | A kind of hand-held Coal Mine Electromechanical Equipment logging |
| CN109696225A (en) * | 2018-07-24 | 2019-04-30 | 江苏丰仪同创互联科技有限公司 | A kind of fuel charger calibrating installation |
| CN110187665A (en) * | 2018-07-02 | 2019-08-30 | 青岛华高物联网科技有限公司 | A kind of intelligent managing and control system of underground pipe gallery |
| CN110542418A (en) * | 2019-09-05 | 2019-12-06 | 重庆大学 | Indoor pipeline positioning method integrating two-dimensional code and inertial sensor |
| CN114137856A (en) * | 2021-12-01 | 2022-03-04 | 云知声（上海）智能科技有限公司 | Intelligent device control method, system, device and storage medium based on AR technology |
-
2015
- 2015-03-26 CN CN201520174129.4U patent/CN204480344U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705385A (en) * | 2017-09-30 | 2018-02-16 | 石家庄学院 | Diesel generating set method for inspecting and terminal device |
| CN110187665A (en) * | 2018-07-02 | 2019-08-30 | 青岛华高物联网科技有限公司 | A kind of intelligent managing and control system of underground pipe gallery |
| CN108981809A (en) * | 2018-07-13 | 2018-12-11 | 边会婷 | A kind of hand-held Coal Mine Electromechanical Equipment logging |
| CN109696225A (en) * | 2018-07-24 | 2019-04-30 | 江苏丰仪同创互联科技有限公司 | A kind of fuel charger calibrating installation |
| CN110542418A (en) * | 2019-09-05 | 2019-12-06 | 重庆大学 | Indoor pipeline positioning method integrating two-dimensional code and inertial sensor |
| CN114137856A (en) * | 2021-12-01 | 2022-03-04 | 云知声（上海）智能科技有限公司 | Intelligent device control method, system, device and storage medium based on AR technology |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |