CN107783531A - It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method - Google Patents
It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method Download PDFInfo
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- CN107783531A CN107783531A CN201711229422.6A CN201711229422A CN107783531A CN 107783531 A CN107783531 A CN 107783531A CN 201711229422 A CN201711229422 A CN 201711229422A CN 107783531 A CN107783531 A CN 107783531A
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- Prior art keywords
- gas meter
- tool
- meter controller
- support tool
- controller
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
Abstract
The tool in gas meter controller automatic checkout system, automatic checkout system and detection method are applied the invention discloses a kind of, its tool includes：Detection zone；Positioner, it has with the first support；Drive device, there is the first driving part to be connected with the first support tool for it, and the first support has the into/out detection zone of driving effect by the first driving part；Detection means, it includes, and infrared module and barcode scanning module, the infrared module are located in detection zone with barcode scanning module；Signal triggers and monitoring modular, and it is communicated to connect with gas meter controller；The control unit of drive device and detection means and gas meter controller automatic monitoring system communicates to connect.Present invention also offers the automatic checkout system and its detection method using above-mentioned tool.It is provided by the invention simple to operate using the automatic checkout system of tool, can independent inspection polylith gas meter controller simultaneously, improving production efficiency reduces cost of labor.
Description
Technical field
The present invention relates to controller detection field, and in particular to a kind of to apply in gas meter controller automatic checkout system
Tool, gas meter controller automatic checkout system and detection method.
Background technology
Need to carry out full inspection to controller in GPRS gas meter, flow meters production process at present, to ensure to renew the complete of process controller
Good property.Inspection content has the work(such as Valve controlling, step-by-step counting, button detection, infrared communication, GPRS combined network communications, storage circuit
Energy.If problems be present by the way of conventional desk checking：
1. because above-mentioned inspection project is various, the mode complex operation of desk checking is unordered to easily cause missing inspection flase drop.
2. the inspection data per block controller is not easy to trace.
3. everyone can only examine a block controller the same time to the mode of desk checking, efficiency is low and expends a large amount of manpowers.
In view of this, it is special to propose the present invention.
The content of the invention
Tool, gas meter, flow meter in gas meter controller automatic checkout system is applied to control it is an object of the invention to provide a kind of
Device automatic checkout system and the method detected using automatic monitoring system to gas meter controller, to solve in the prior art
The low technical problem of existing manual detection efficiency.
To achieve these goals, it is provided by the invention a kind of to apply controlling in gas meter controller automatic checkout system
Tool, the tool include：
Detection zone, gas meter controller are admitted to the detection zone and detected；
Positioner, the positioner have with the first support, and first support has for housing gas meter controller；
Drive device, the drive device have the first driving part, and first driving part is connected with first support tool
Connect, the driving effect into/out detection zone of the first support tool by first driving part；
Detection means, it includes, and infrared module and barcode scanning module, the infrared module are located at the detection zone with barcode scanning module
It is interior；Signal triggers and monitoring modular, and it is communicated to connect with gas meter controller；
The control unit of the drive device and detection means and gas meter controller automatic monitoring system communicates to connect.
Further, tool has frame, and the frame includes：Horizontally disposed base；Erected positioned at the horizontal base both sides
The two blocks of side plates directly set；And the horizontal top plate that both sides are connected with side plate top respectively；The base, side plate and
Top plate encloses detection zone jointly, and the infrared module is located in the detection zone with barcode scanning module, and is somebody's turn to do when the first support tool enters
During detection zone, the infrared module is located at the top of gas meter controller with barcode scanning module.
Further, positioner also includes the second support tool, and second support tool is in the detection zone, the infrared mould
Block is connected with barcode scanning module with second support tool.
Further, drive device also has the second driving part, second driving part be located at the top of the top plate and
It is connected through the top plate with second support tool, above and below driving effect of the second support tool by second driving part
Gas meter controller that is mobile, approach/being located away on the first support tool.
Further or preferably, drive device is actuating device of atmospheric pressure, and first driving part is support tool disengaging cylinder,
Support tool disengaging cylinder is horizontally disposed and is connected with first support tool, and the first support tool is had into outlet by the support
The driving effect of cylinder moves horizontally, the into/out detection zone.
Further, drive device is actuating device of atmospheric pressure, and first driving part is support tool disengaging cylinder, and the support has
Disengaging cylinder is horizontally disposed and is connected with first support tool, and the first support tool is driven by the support tool disengaging cylinder
Action is with moving horizontally, the into/out detection zone；Second driving part is two and presses air cylinder group, and this presses gas
Cylinder group is connected respectively positioned at both sides at the top of the top plate through the top plate with second support tool, the second support tool
The driving effect that air cylinder group is pressed by this moves up and down.
Further, the air cylinder group that presses presses cylinder including two, and this two press cylinder by setting linking arm
Mutually linkage.
Further or preferably, top plate pushes damping provided with two, and this pushes damping position and presses air cylinder group phase with described
It is corresponding.
Second aspect, the present invention provide a kind of automatic checkout system of gas meter controller using above-mentioned tool, the combustion
Gas meter automatic monitoring system includes at least a set of tool, in addition to control unit, background server and power supply unit, the control
Unit includes：Industrial computer, the industrial computer communicate to connect with the infrared module, barcode scanning module and signal triggering with monitoring modular；
Drive control device, the drive control device are connected with drive device circuit, are also communicated to connect with the industrial computer, the industrial computer control
Drive control device driving positioner motion processed；The background server communicates to connect with described control unit, and the power supply is single
It is first to be connected with the tool, control unit and background server circuit.
The third aspect, the present invention provide one kind using above-mentioned gas meter controller automatic checkout system to gas meter controller
The method detected, this method comprise the following steps：
S1 puts gas meter controller to be measured into tool, presses starting switch and starts to examine；
S2 gas meter controllers are transferred to detection zone first；
Quick Response Code on S3 barcode scanning module scans gas meter controllers, background server return to after confirming 2 D code information
Industrial computer；
The triggering of S4 signals is tested with monitoring modular to gas meter controller close/open valve function, and it includes gas meter, flow meter control
The complete aobvious pass valve of electricity is examined on device processed and button valve opening is examined；
S5 signals trigger the infrared communication function of starting gas meter controller with monitoring modular analogue-key；
S6 industrial computers examine gas meter controller infrared communication read/write function；
S7 signals are triggered to communicate with monitoring modular analogue-key startup GPRS and reported；
S8 background servers examine the GPRS communication functions of gas meter controller；
The triggering of S9 signals is flat with monitoring modular analog pulse；
S10 signals trigger feeds back to industry control with the button of monitoring modular startup infrared communication functional simulation gas meter controller
Machine；
S11 infrared modules read the gas meter controller table truth of a matter and contrasted；
S12 signals trigger and monitoring modular control gas meter controller power down and upper electricity；
S13 signals trigger feeds back to industry control with the button of monitoring modular startup infrared communication functional simulation gas meter controller
Machine；
S14 infrared modules read the gas meter controller table truth of a matter；
S15 drive control devices control the tool discharging of the first support, have inspected.
The tool provided by the invention applied in gas meter controller automatic checkout system, gas meter controller automatic detection
System and detection method, compared with prior art following beneficial effect：
(1) artificial loading and feeding are only needed, operating process is simple；
(2) the inspection polylith gas meter controller that the automatic detection device can be simultaneously independent, or even think that employee can be simultaneously
Multiple devices are operated, improving production efficiency reduces cost of labor；
(3) monitoring unit is triggered by the signal of upper computer software and device according to the inspection process of setting and is automatically performed inspection
Test and judge, realize the purpose of automatic detection；
(4) inspection data of every block controller is stored to background server, facilitates the product life cycle to trace.
Brief description of the drawings
Fig. 1 is a kind of tool front view applied in gas meter controller automatic checkout system provided by the invention.
Fig. 2 is a kind of tool left view applied in gas meter controller automatic checkout system provided by the invention.
Fig. 3 is the gas meter controller automatic checkout system front view provided by the invention for having used tool.
Fig. 4 is a kind of gas meter controller automatic checkout system control block diagram provided by the invention.
In figure：
1. the first support has the signal triggering of 2. supports tool disengaging 3. infrared module of cylinder, 4. barcode scanning module 5. and the bottom of monitoring modular 6.
The support tool 10. of 7. side plate of seat, 8. top plate 9. second presses the linking arm 12. of air cylinder group 11. and pushes the damping rack of 13. gas circuit bus-bar 14.
15. switch key.
Embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
It refer to Fig. 1 and 2, a kind of tool being used in gas meter controller automatic checkout system provided by the invention, its
Including：
Detection zone, constructs corresponding region in tool, and gas meter controller is admitted to the detection zone and carries out every inspection
Survey；
Positioner, in the present embodiment, the positioner have the first support tool 1, and first support tool 1 is used to house combustion gas
Table controller and the specified location that detection zone is moved to positioner, therein house refers to accommodate placement, such as Fig. 1 institutes
Show, in the present embodiment, the first support tool 1 is disk-like structure, and its top surface has the shallow grooves for being used for housing gas meter controller；
Drive device, in the present embodiment, the drive device have the first driving part, and it is connected with the first support tool 1,
First driving part drives the first support tool 1 to reciprocatingly move, and gas meter controller is sent into detection zone, or the first support is had into 1
Detection zone is removed to unload/feed；
Detection means, it includes, infrared module 3, barcode scanning module 4 and signal triggering and monitoring modular 5；Wherein, it is infrared
Module 3 is used to be communicated with the infrared unit of GPRS gas meter controllers, carries out the parameters such as table number, IP address and the table truth of a matter is read
Take；The effect of barcode scanning module 4 is, Quick Response Code is all posted on gas meter controller to be measured, and its content is the initial inspection of controller
Table number is tested, when being detected to controller, obtains the rudimentary check table number of controller by scanning Quick Response Code first, is distinguished each
Controller simultaneously transmits corresponding data to the background server of detecting system, and in the present embodiment, barcode scanning module 4 images with barcode scanning
Head；
Signal triggering and the effect of monitoring modular 5 are：
A. the control unit with automatic monitoring system is communicated, and trigger signal and controller signals are sent according to the instruction of reception
Monitoring, and monitoring result is returned into control unit, complete to examine the assay of item to judge；
B. powered for tested controller, in the present embodiment, signal triggering has Control with monitoring modular 5,
When the unit receives industrial computer power supply and power down instructions, carry out control relay and switch on and off, complete the confession of tested controller
Electricity and power-off；
C. it is used for controller push button signalling, pulse signal simulation triggering.The tested controller button of push button signalling simulation is pressed
Signal, the effect that button is pressed is realized, pulse signal simulation tongue tube pickup signal, realizes tested controller sample count；
D. the monitoring of controller valve switch signal is tested, monitors valve switch state.
It should be appreciated that signal triggering and the communication connection of monitoring modular 5 and gas meter controller can be according to existing
Technology, such as in the present embodiment, signal triggering are connected with monitoring modular 5 with gas meter controller using wire, are had in the first support
Interior relevant position has the probe being engaged with gas meter controller interface.
It should be appreciated that drive device is all that corresponding work is completed under the control of automatic monitoring system to detection means
Make, automatic checkout system has corresponding control unit, and drive device communicates to connect with detection means and the control unit.
It should be appreciated that detection zone can be one piece of region specified (i.e. gas meter controller and infrared module 3, sweep
Code module 4 mutually carries out the actual area of efficient communication) or by taking certain means composition to form, such as at this
In embodiment, tool has frame, and as shown in Figure 1, 2, the frame includes：Horizontally disposed base 6；Positioned at the horizontal base 6
Two blocks of side plates 7 that both sides are vertically arranged；And the horizontal top plate 8 that both sides are connected with the top of side plate 7 respectively；The bottom
Seat 6, side plate 7 and top plate 8 are collectively forming the framework of both-side opening insertion, enclose and are configured to detection zone.First support tool 1 therefrom one
Detection zone is left in side entrance, and the infrared module 3 is located in the detection zone with barcode scanning module 4, and is somebody's turn to do when the first support tool 1 enters
During detection zone, the infrared module 3 is located at the top of gas meter controller with barcode scanning module 4.
It should be appreciated that it is by directly or indirectly connecting with frame that infrared module 3 is located in detection zone with barcode scanning module 4
The mode connect, such as in the present embodiment, positioner also include the second support tool 9, and second support tool 9 is located in the detection zone,
Infrared module 3 is connected with barcode scanning module 4 with second support tool 9.
Because the communication distance of infrared communication and barcode scanning is limited, needs and fire when infrared module 3 and barcode scanning module 4 work
Gas meter controller is neighbouring, in another embodiment, infrared module 3, barcode scanning module 4 and gas meter controller longitudinal arrangement, is
Avoid gas meter controller that wiping occurs with barcode scanning module 4 with infrared module 3 during transfer to touch, drive device also has second
Driving part, second driving part are connected positioned at the top of top plate 8 and through the top plate 8 with second support tool 9,
The second support tool 9 is moved up and down by the driving effect of second driving part, approach/is located away the first support tool 1
On gas meter controller.In the control flow to second driving part, after gas meter controller is transferred to detection zone,
Second driving part starts, transfer infrared module 3 and barcode scanning module 4 to neighbouring gas meter controller (i.e. infrared module 3 and barcode scanning
In the effective working distance of module 4).
In tool provided by the invention, drive device can be set according to prior art, such as in the present embodiment, driving
Device is actuating device of atmospheric pressure, and first driving part is support tool disengaging cylinder 2, and support tool disengaging cylinder 2 is horizontally disposed simultaneously
And be connected with first support tool 1, the first support tool 1 is moved horizontally by the driving effect of the support tool disengaging cylinder 2,
The into/out detection zone.
In another embodiment, the second driving part presses air cylinder group 10 for two, and this presses air cylinder group 10 and distinguishes position
It is connected in the top both sides of top plate 8, and through the top plate 8 with second support tool 9, the second support tool 9 is by this
The driving effect for pressing air cylinder group 10 moves up and down.
It should be appreciated that cylinder component includes cylinder barrel and piston rod, as illustrated, every group of cylinder barrel for pressing cylinder is straight
Stand on top plate 8, piston rod runs through top plate 8 by cylinder barrel, and its one end is connected with the second support tool 9.
Set the effect of air cylinder group to be to make the movement of the second support tool 9 more steady, avoid strenuous vibration from damaging infrared module 3
With the component of barcode scanning module 4.To coordinate the motion of each cylinder of air cylinder group, every group presses the cylinder piston rod other end and passes through the company of setting
Connect arm 11 to be connected with each other, make every group to press cylinder and mutually link.
In addition, those skilled in the art are to be further understood that actuating device of atmospheric pressure also includes some other necessary member
Device, as illustrated in fig. 1 and 2, actuating device of atmospheric pressure also have gas circuit bus-bar 13, and it also has the function that shunting as source of the gas.
Impact endurance test shock of the cylinder moving for the second support tool 9 is pressed in order to further mitigate, top plate 8 pushes provided with two
Damping 12, this pushes 12 positions of damping and described to press air cylinder group 10 corresponding.As illustrated, damping 12 is pushed positioned at two pressures
Take offence the position of face linking arm 11 between cylinder, when linking arm 11 presses to the position for pushing damping 12 with cylinder piston rod,
Push damping 12 and the impact of linking arm 11 is offset using the resistance of itself, and then the second support tool 9 is smoothly stopped in precalculated position
Only.
Second aspect, the present invention provide a kind of gas meter, flow meter automatic checkout system, including at least a set of foregoing tool, such as schemed
Shown in 3, it is provided with 6 sets of tools；Also include control unit, background server and power supply unit, wherein：
Control unit includes, drive control device, and it is by being arranged on disengaging cylinder, to press multiple sensors on cylinder complete
Paired first support has the disengaging and control up and down of the 1, second support tool 9；Element for realizing control action can be PLC；This reality
Apply example and a kind of embodiment of embodiment is provided；A. opened when reviewer right-hand man presses the startup on any tool simultaneously
Close, drive control device detects enabling signal and report industrial computer software, and industrial computer starts after barcode scanning function successfully sweeps and take table number
Issue charging and transmitting order to lower levels to be fed and pushed to drive control device, drive control device control start unit, pass through cylinder
On sensor whether in place and recording status judge tool disengaging；B. when in checkout procedure reviewer press emergency stop switch
When, drive control device, which directly can have the second support, lifts and discharges on 9；C. when a certain inspection Xiang Wei by or examine and successfully tie
Beam, then industrial computer can issue discharging order to drive control device, lifts the second support tool 9 in drive control device control pneumatic control part
And discharge；
Industrial computer, industrial computer by industrial computer software and infrared module 3, barcode scanning module 4, signal triggering and detection unit and
Drive control device communicates, and realizes that parallel automatically gas meter controller is examined and sentenced according to the inspection process of industrial computer software design patterns
It is fixed, and communicated by way of TCP/IP with background server, preserve inspection data；The mode that industrial computer software is communicated can
With according to prior art, such as in the present embodiment, by the way of RS232；
Background server communicates to connect with control unit, examines item inspection data to preserve for gas meter controller, with combustion
Gas meter controller carries out GPRS communications, completes tested controller GPRS communication datas and reports and completed according to communications protocol under order
Hair.
Power supply unit is powered for whole self-checking device, including is industrial computer, barcode scanning module 4, signal triggering and inspection
The part such as module and drive control device is surveyed to power.Supply voltage needed for each several part is completed by Power convert.And each control
Tool all independent power supply path, and display magnitude of voltage can be adjusted, facilitate each tested controller individually to examine, and prevented respectively
The interference and short circuit of test.
It should be appreciated that those skilled in the art can set some other parts according to prior art, such as institute in Fig. 3
The element by above-mentioned automatic checkout system shown is placed in rack 14, and rack has operating table surface, and it has switch key 15, its
There can be total start to detect program and emergency stop function.
The third aspect, gas meter, flow meter is controlled using above-mentioned gas meter controller automatic checkout system the invention provides one kind
The method that device carries out automatic detection, it comprises the following steps：
S1 puts gas meter controller to be measured into tool, presses starting switch and starts to examine；
S2 gas meter controllers are transferred to detection zone first；
S3 barcode scannings module 4 scans the Quick Response Code on gas meter controller, and background server returns after confirming 2 D code information
To industrial computer；
The triggering of S4 signals is tested with monitoring modular 5 to gas meter controller close/open valve function, and it includes gas meter, flow meter control
The complete aobvious pass valve of electricity is examined on device processed and button valve opening is examined；
S5 signals trigger the infrared communication function of starting gas meter controller with the analogue-key of monitoring modular 5；
S6 industrial computers examine gas meter controller infrared communication read/write function；That includes following sub-step, S61 are infrared
Module 3 starts the table numbering of Read Controller；S62 infrared modules 3 set network IP parameters；The Read Controller of S63 infrared modules 3
The table truth of a matter simultaneously records；
S7 signals are triggered to communicate with the analogue-key of monitoring modular 5 startup GPRS and reported；
S8 background servers examine the GPRS communication functions of gas meter controller；That includes following sub-step, S81 backstages
Server issues certification and successfully instructed to controller；S82 background servers issue reading ICCDI and instructed to controller；S83 is controlled
Device reports No. ICCDI；S84 background servers, which issue, reads signal intensity instruction；S85 controller report signal strength values；After S86
Platform server issues suspension instruction；
The triggering of S9 signals is flat with the analog pulse of monitoring modular 5；
S10 signals trigger feeds back to work with the button of the startup infrared communication functional simulation gas meter controller of monitoring modular 5
Control machine；
S11 infrared modules 3 read the gas meter controller table truth of a matter and contrasted；
S12 signals trigger controls gas meter controller power down and upper electricity with monitoring modular 5；
S13 signals trigger feeds back to work with the button of the startup infrared communication functional simulation gas meter controller of monitoring modular 5
Control machine；
S14 infrared modules 3 read the gas meter controller table truth of a matter；
S15 drive control devices control the discharging of the first support tool 1, have inspected.
Wherein：
In step S3, detailed process is that industrial computer is understood to the barcode scanning mould on corresponding tool after receiving PLC enabling signal
Block 4 sends barcode scanning order, and industrial computer software can be returned to after the barcode scanning of barcode scanning module 4 success, meeting after industrial computer is obtained after table number
Checking information is established in background server and is stored, and then industrial computer sends commands to PLC；
The complete aobvious pass valve of electricity, which verifies as examining, in step S4, on controller closes valve circuit part, when industrial computer receives PLC controls
First support tool 1 charging successfully feedback after, industrial computer can send power up commands on tool signal triggering with monitoring modular 5,
It can be that controller is powered after receiving power up commands, after pass valve signal (electricity can close valve on controller) of controller is detected
The result for successfully closing valve can be fed back to industrial computer software, assay is saved in background server by industrial computer；Button valve opening
Verify as examining key circuit and valve opening circuit part, after industrial computer, which receives the next item up, examines successfully feedback, industrial computer
Send the order of button valve opening and detect meeting after push button signalling with monitoring modular 5, its analogue-key signal, controller to signal triggering
Start hair and open function, can feed back successfully valve opening information to industrial computer after signal triggering detects valve opening signal with monitoring modular 5；
In step S5, industrial computer issues the infrared function of button startup and pressed twice with monitoring modular 5, its simulation to signal triggering
The signal that key is pressed goes trigger controller to start infrared communication function, and feeds back to industrial computer twice by analogue-key is completed, with
Just industrial computer carries out the next item down checked operation；
In step S61, tested controller infrared communication reading and the function of writing respectively are examined；The former is specifically, industrial computer
Meter reading numbering order is sent to infrared module 3 in a manner of RS232, it is transmitted to tested controller by over the horizon communication system,
Tested controller resolve command numbers the table of preservation reports infrared module 3 by over the horizon communication system, and infrared module 3 passes through
Table numbering is transmitted to industrial computer by RS232 modes, and this inspection content and result are saved in background server by industrial computer；The latter
Specifically, industrial computer by table numbering infrared module 3 is sent in a manner of RS232, its be transmitted to by way of infrared communication by
Controller is surveyed, the table that the table numbering that controller resolve command preserves original is replaced with order is numbered, then passes through infrared communication side
Success configuration information is sent to infrared module 3 by formula, and infrared module 3 forwards that information to industrial computer by RS232 modes；
In step S62, tested controller infrared communication is respectively examined to write function and tested controller infrared communication reading work(
Can, verification top it is infrared write function and storage part；The former is specifically, industrial computer orders the setting for including network IP parameters
Order is sent to infrared module 3 in a manner of RS232, and it is transmitted to tested controller, controller parsing life by over the horizon communication system
Order replaces with the IP parameters that original preserves the IP parameters in order, then is sent to success configuration information by over the horizon communication system
Infrared module 3, infrared module 3 forward that information to industrial computer by RS232 modes, and industrial computer is by this inspection content and knot
Fruit is saved in background server；The latter specifically, industrial computer by read network IP orders infrared module 3 is sent in a manner of RS232,
It is transmitted to tested controller by over the horizon communication system, and tested controller resolve command passes through the network IP parameters of preservation red
Outer communication mode reports infrared module 3, and network IP parameters are transmitted to industrial computer, industry control by infrared module 3 by RS232 modes
The network IP parameter comparison interpretations that machine is write with upper step；
Step S63 is specially to examine tested controller infrared communication to read function and do standard for the verification of subsequent step impulse sampling
Standby, the meter reading truth of a matter (controller preserve total walk tolerance) order is sent to infrared module 3 by industrial computer in a manner of RS232, its
Tested controller is transmitted to by over the horizon communication system, the table truth of a matter of preservation is passed through infrared communication by tested controller resolve command
Mode reports infrared module 3, and the table truth of a matter is transmitted to industrial computer by infrared module 3 by RS232 modes, and industrial computer is by the table bottom
Number preserves；
Step S7 is specially to examine controller key circuit and long-button function, industrial computer to issue button and order to letter for 5 seconds
Number triggering with monitoring modular 5, the signal that the module simulation button is pressed 5 seconds go trigger controller start GPRS communication and on report achievement
Can, and industrial computer is fed back to twice by analogue-key is completed, controller is communicated by GPRS modes with background server, industrial computer
With background server communication check controller and background communication structure；
It act as examining controller GPRS transceiver communication functions step S8, and detailed process is that background server passes through
GPRS communication modes obtain ICCID (the intrinsic mark table number of SM cards) number to controller；Controller reports backstage by No. ICCID
Server is preserved by it；Background server obtains communication signal strength by GPRS communication modes to controller；Controller will be believed
Number strength reporting is preserved to background server by it；Background server gives tested controller to send disconnection GPRS networkings and orders and remember
This inspection content and result are recorded, controller disconnects and closes GPRS communications；
Step S9 act as check pulse sample circuit and function, specifically, industrial computer is to signal triggering and monitoring modular 5
Issue analog pulse and walked 0.3 side's order, the module is changed by low and high level and coordinates the sampling period mould of director demon
Intend the flat signal of pulse, signal triggering and monitoring modular 5 are completed in simulation will complete feedback of the information and give industrial computer software；
Step S10 starts infrared communication function to signal triggering and monitoring modular 5 specifically, industrial computer issues button, should
The module simulation signal that button is pressed twice goes trigger controller to start infrared communication function, and it is anti-twice to complete analogue-key
Feed industrial computer, so that industrial computer carries out next checked operation；
Step S11 effects are to examine tested controller infrared communication to read function, storage circuit function and pulse sampling circuit
Function, specifically, meter reading truth of a matter order is sent to infrared module 3 by industrial computer in a manner of RS232, infrared module 3 is by infrared
Communication mode is transmitted to tested controller, and the table truth of a matter of preservation is reported infrared mould by its resolve command by over the horizon communication system
The table truth of a matter is transmitted to industrial computer by block 3, infrared module 3 by RS232 modes, and industrial computer preserves the table truth of a matter and industrial computer
The table truth of a matter contrast whether poor 0.3, if side pulse sampling circuit and storage circuit are normal；
Step S12 detailed processes are that industrial computer sends power down order to signal triggering and monitoring modular 5, and the module is control
Device power down processed, industrial computer is fed back information to after power down success is monitored；Industrial computer send power up commands to signal triggering with
Monitoring modular 5, the module are electricity on controller, and industrial computer is fed back information to after upper electricity success is monitored；
Step S13 detailed processes are that industrial computer issues button and starts infrared communication function to signal triggering and monitoring modular
5, the module simulation signal that button is pressed twice goes trigger controller to start infrared communication function, and will complete analogue-key two
It is secondary to feed back to industrial computer, so that industrial computer carries out next checked operation；
Step S14 effects are to examine controller storage circuit power down not lose function, and detailed process is, industrial computer is by meter reading
Truth of a matter order is sent to infrared module 3 in a manner of RS232, and it is transmitted to tested controller by over the horizon communication system, by observing and controlling
The table truth of a matter of preservation is reported infrared module 3 by device resolve command processed by over the horizon communication system, and infrared module 3 passes through RS232
The table truth of a matter is transmitted to industrial computer by mode, if consistent this of side of the table truth of a matter that industrial computer contrast last time reads upchecks, and
It is qualified to judge that tested controller is examined；
Step S15 detailed processes are that industrial computer sends reset command to signal triggering with monitoring modular 5, resets the tool
On frock state, wait the inspection of next block controller；Reseting procedure is that industrial computer sends commands to PLC, removes control PLC
Driving pneumatic interface carries out the first support tool 1 and removed (if the second support tool 9 then will first be lifted thereon), on the amount of being moved out to exhaust hood
Sensor can return to signal PLC, and the signal for completing the operation is returned to industrial computer software by PLC.
Above-mentioned steps, if any one step detection is not by the industrial computer control drive control device material returned in S3-S14.
Above-mentioned steps, in S3-S14 after the completion of each step, the inspection content and result are all saved in backstage by industrial computer
Server.
Specific case used herein is elaborated to inventive concept, and the explanation of above example is only intended to
Help to understand core concept of the invention.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of inventive concept, any obvious modification, equivalent substitution or other improvement for being made, the present invention should be included in
Protection domain within.
Claims (10)
1. a kind of tool applied in gas meter controller automatic checkout system, it is characterised in that the tool includes：
Detection zone, gas meter controller are admitted to the detection zone and detected；
Positioner, the positioner have the first support tool (1), and first support tool (1) is used to house gas meter controller；
Drive device, the drive device have the first driving part, and first driving part has (1) with first support and is connected
Connect, the driving effect into/out detection zone of the first support tool (1) by first driving part；
Detection means, it includes, and infrared module (3) and barcode scanning module (4), the infrared module (3) are located at institute with barcode scanning module (4)
State in detection zone；Signal triggers and monitoring modular (5), and itself and gas meter controller communicate to connect；
The control unit of the drive device and detection means and gas meter controller automatic monitoring system communicates to connect.
2. tool according to claim 1, it is characterised in that the tool has frame, and the frame includes：It is horizontally disposed
Base (6)；Two pieces of side plates (7) being vertically arranged positioned at horizontal base (6) both sides；And both sides respectively with the side plate
(7) the horizontal top plate (8) that top is connected；The base (6), side plate (7) and top plate (8) enclose detection zone jointly, institute
Infrared module (3) is stated with barcode scanning module (4) to be located in the detection zone, and when the first support tool (1) enters the detection zone, it is described red
Outer mold piece (3) is located at the top of gas meter controller with barcode scanning module (4).
3. tool according to claim 2, it is characterised in that the positioner also includes the second support tool (9), and this second
Support tool (9) is located in the detection zone, and the infrared module (3) has (9) with second support with barcode scanning module (4) and is connected.
4. tool according to claim 3, it is characterised in that the drive device also has the second driving part, and this
Two driving parts are located at the top of the top plate (8) and have (9) with second support through the top plate (8) and are connected, and described the
Two supports tool (9) is moved up and down by the driving effect of second driving part, approach/is located away on the first support tool (1)
Gas meter controller.
5. tool according to claim 1, it is characterised in that the drive device is actuating device of atmospheric pressure, described first
Driving part is support tool disengaging cylinder (2), and support tool disengaging cylinder (2) is horizontally disposed and is connected with first support tool (1)
Connect, the first support tool (1) is moved horizontally by the driving effect of the support tool disengaging cylinder (2), the into/out detection
Area.
6. tool according to claim 4, it is characterised in that the drive device is actuating device of atmospheric pressure, described first
Driving part is support tool disengaging cylinder (2), and support tool disengaging cylinder (2) is horizontally disposed and is connected with first support tool (1)
Connect, the first support tool (1) is moved horizontally by the driving effect of the support tool disengaging cylinder (2), the into/out detection
Area；Second driving part is two and presses air cylinder group (10), and this presses air cylinder group (10) and pushed up respectively positioned at the top plate (8)
Portion both sides, and have (9) with second support through the top plate (8) and be connected, the second support tool (9) is pressed cylinder by this
The driving effect of group (10) moves up and down.
7. tool according to claim 6, it is characterised in that press air cylinder group (10) described in each and press gas including two
Cylinder, this two press cylinder by setting linking arm (11) mutually to link.
8. tool according to claim 7, it is characterised in that the top plate (8) pushes damping (12) provided with two, under this
Pressure drag Buddhist nun (12) position with described to press air cylinder group (10) corresponding.
9. a kind of gas meter controller automatic checkout system, it is characterised in that the gas meter, flow meter automatic monitoring system includes at least one
Cover the tool as described in claim 1 to 8, in addition to control unit, background server and power supply unit, described control unit bag
Include：Industrial computer, the industrial computer and the infrared module (3), barcode scanning module (4) and signal triggering and monitoring modular (5) communication link
Connect；Drive control device, the drive control device are connected with drive device circuit, are also communicated to connect with the industrial computer, the industry control
Machine control drive control device driving positioner motion；The background server communicates to connect with described control unit, the confession
Electric unit is connected with the tool, control unit and background server circuit.
10. a kind of method detected using gas meter controller automatic checkout system to gas meter controller, its feature are existed
In this method comprises the following steps：
S1 puts gas meter controller to be measured into tool, presses starting switch and starts to examine；
S2 gas meter controllers are transferred to detection zone first；
Quick Response Code on S3 barcode scannings module (4) scanning gas meter controller, background server return to after confirming 2 D code information
Industrial computer；
The triggering of S4 signals is tested with monitoring modular (5) to gas meter controller close/open valve function, and it includes gas meter, flow meter control
The complete aobvious pass valve of electricity is examined on device and button valve opening is examined；
S5 signals trigger the infrared communication function of starting gas meter controller with monitoring modular (5) analogue-key；
S6 industrial computers examine gas meter controller infrared communication read/write function；
S7 signals are triggered to communicate with monitoring modular (5) analogue-key startup GPRS and reported；
S8 background servers examine the GPRS communication functions of gas meter controller；
The triggering of S9 signals is flat with monitoring modular (5) analog pulse；
S10 signals trigger feeds back to industry control with the button of monitoring modular (5) startup infrared communication functional simulation gas meter controller
Machine；
S11 infrared modules (3) read the gas meter controller table truth of a matter and contrasted；
S12 signals trigger and monitoring modular (5) control gas meter controller power down and upper electricity；
S13 signals trigger feeds back to industry control with the button of monitoring modular (5) startup infrared communication functional simulation gas meter controller
Machine；
S14 infrared modules (3) read the gas meter controller table truth of a matter；
S15 drive control devices control the first support tool (1) discharging, have inspected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229422.6A CN107783531A (en) | 2017-11-29 | 2017-11-29 | It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229422.6A CN107783531A (en) | 2017-11-29 | 2017-11-29 | It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method |
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| Publication Number | Publication Date |
|---|---|
| CN107783531A true CN107783531A (en) | 2018-03-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229422.6A Pending CN107783531A (en) | 2017-11-29 | 2017-11-29 | It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995370A (en) * | 2019-12-27 | 2020-04-10 | 重庆合众慧燃科技股份有限公司 | Detection method of wireless transmission control unit |
| CN110995369A (en) * | 2019-12-27 | 2020-04-10 | 重庆合众慧燃科技股份有限公司 | Automatic detection device of wireless transmission control unit |
| CN113320926A (en) * | 2021-05-18 | 2021-08-31 | 河北华通燃气设备有限公司 | Gas table spare part two-dimensional code scanning control system |
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