CN206450808U - Inversion gateway fails detection means in track traffic - Google Patents
Inversion gateway fails detection means in track traffic Download PDFInfo
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- CN206450808U CN206450808U CN201621431120.8U CN201621431120U CN206450808U CN 206450808 U CN206450808 U CN 206450808U CN 201621431120 U CN201621431120 U CN 201621431120U CN 206450808 U CN206450808 U CN 206450808U
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- gateway
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Abstract
The utility model discloses the inversion gateway fails detection means in a kind of track traffic, industrial computer including being provided with 485 communication interfaces, 232 communication interfaces and launch computer button, charging module, programmable device and data collecting card are also associated with industrial computer, preset inside industrial computer for judging to be tested inversion gateway real-time status and providing the detecting system of fault solution, solve existing car inversion gateway node trouble hunting and carry out artificial judgment, waste time and energy, the problem of operating efficiency is low.
Description
【Technical field】
The utility model belongs to inverter system service technique field in track traffic, and in particular to a kind of track traffic
In inversion gateway fails detection means.
【Background technology】
In current inverter gateway maintenance, not dedicated for the detection means of detection inversion gateway fails, it is typically
Measure the voltage of input and output voltage and part main chip to detect failure judgement by common universal meter, efficiency is low, it is accurate
True rate is low, it is impossible to which the whole service behaviour to gateway is effectively analyzed, and causes failure repetitive rate higher, and maintenance difficulty is increased.
【Utility model content】
The purpose of this utility model is to provide the inversion gateway fails detection means in a kind of track traffic, existing to solve
The trouble hunting of car inversion gateway node carry out artificial judgment, waste time and energy, the problem of operating efficiency is low.
The technical solution adopted in the utility model is：Inversion gateway fails detection means in track traffic, including set
Have and charging is also associated with the industrial computer of 485 communication interfaces, 232 communication interfaces and launch computer button, industrial computer
Preset inside module, programmable device and data collecting card, industrial computer for judging tested inversion gateway real-time status and carrying
For the detecting system of fault solution；
Wherein, 485 communication interfaces and 232 communication interfaces, are used to connect the tested inversion matched according to communication mode
Gateway；
Charging module, for being that industrial computer and tested inversion gateway provide electric energy；
Programmable device, for downloading for industrial computer and being tested the main controller chip program that inversion gateway model is matched, and
Whether is the unlatching of the correspondence with foreign country and relay indicating light of the tested inversion gateway of control；
Data collecting card, for gathering the magnitude of voltage of tested inversion intra-gateway device, and is delivered to industry by magnitude of voltage
Computer；
Industrial computer, the essential information for being tested inversion gateway come typing by detecting system, and receive by data
The magnitude of voltage that capture card transmission comes, the magnitude of voltage received and standard voltage value are compared, to judge tested inversion gateway
Chip it is whether qualified；Be additionally operable to receive by 485 communication interfaces and 232 communication interfaces transmission Lai information, the information received
It is compared, to judge whether tested inversion gateway work is normal, and inversion gateway and its chip will be sentenced with standard information
Disconnected result or fault solution are shown on industrial computer.
Further, charging module includes being used for the external power source interface that is connected with external power source, external power source interface according to
Secondary to be connected to industrial computer by power-supply controller of electric and UPS charge power supplies, UPS charge power supplies are connected to by DC24V power supplys
Tested inversion gateway；
Power-supply controller of electric, for external power source to be inputted to industrial computer；UPS charge power supplies, in no outside
During plant-grid connection, the electricity itself stored is supplied into industrial computer；DC24V power supplys, for providing electricity for tested inversion gateway
Energy.
Further, be provided with power-supply controller of electric general supply rotary switch, total power light, control start button,
Control start indicator lamp, electricity alarm lamp and battery capacity indication lamp；
General supply rotary switch, for control external power source access whether；Total power light, for indicating external electrical
Whether source has been accessed；Control start button, for control for UPS charge power supplies charging whether；Start indicator lamp is controlled, is used
In indicate whether be in charged state；Electricity alarm lamp, for indicating that UPS charge power supply electricity has exhausted；Battery capacity indication lamp, is used
In the dump energy of display UPS charge power supplies.
Further, it is connected with the usb hub extended for USB interface, usb hub and sets on industrial computer
There are two USB interfaces.
The beneficial effects of the utility model are：1. automation survey can be carried out to power supply for passenger car inversion gateway node failure
Examination, without artificial judgment, guided maintenance personnel are quick and localization process is accurately carried out to failure, improve the efficiency and water of maintenance
It is flat, the cost of maintenance is saved, shortens maintenance cycle.
2. the method for troubleshooting is shown in the way of word and picture, the effective technical ability for improving maintenance personal.
【Brief description of the drawings】
Fig. 1 is the structural representation of the inversion gateway fails detection means in the utility model track traffic；
Fig. 2 is detecting system software flow pattern in the inversion gateway fails detection means in the utility model track traffic.
Wherein, 1. industrial computer, 2.UPS charge power supplies, 3. power-supply controller of electric, 4. external power source interfaces, 5. computers are opened
Dynamic button, 6. programmable devices, 7.USB hubs, 8.USB interfaces, 9.485 communication interfaces, 10. 232 communication interfaces, 11. data are adopted
Truck, 12. tested inversion gateways, 2-1.DC24V power supplys, 3-1. general supply rotary switches, 3-2. total power lights, 3-3. controls
Start button processed, 3-4. control start indicator lamps, 3-5. electricity alarm lamps, 3-6. battery capacity indication lamps.
【Embodiment】
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The utility model provides the inversion gateway fails detection means in a kind of track traffic, as shown in figure 1, including setting
It is equipped with the industrial computer 1 of 485 communication interfaces 9,232 communication interfaces 10 and launch computer button 5, industrial computer 1 and also connects
It is connected to inside charging module, programmable device 6 and data collecting card 11, industrial computer 1 and presets for judging tested inversion gateway
12 real-time status and the detecting system that fault solution is provided；
Wherein, 485 communication interfaces 9 and 232 communication interfaces 10, be used to according to communication mode connect match it is tested inverse
Become gateway 12；
Charging module, for being that industrial computer 1 and tested inversion gateway 12 provide electric energy；
Programmable device 6, for downloading the main controller chip journey matched with the tested model of inversion gateway 12 for industrial computer 1
Sequence, and control tested inversion gateway 12 correspondence with foreign country and relay indicating light unlatching whether；
Data collecting card 11, for gathering the magnitude of voltage of the tested internal components of inversion gateway 12, and magnitude of voltage is delivered to
Industrial computer 1；
Industrial computer 1, the essential information for being tested inversion gateway 12 come typing by detecting system, and receive by counting
The magnitude of voltage of coming is transmitted according to capture card 11, the magnitude of voltage received and standard voltage value are compared, to judge tested inversion
Whether the chip of gateway 12 is qualified；Be additionally operable to receive by 485 communication interfaces 9 and 232 communication interfaces 10 transmit come information, reception
To information be compared with standard information, to judge that whether normal tested inversion gateway 12 works, and will be to inversion gateway 12
And its judged result or fault solution of chip are shown on industrial computer.
Generally, charging module includes the external power source interface 4 for being used to be connected with external power source, and external power source interface 4 is successively
Industrial computer 1 is connected to by power-supply controller of electric and UPS charge power supplies 2, UPS charge power supplies 2 are connected to by DC24V power supplys
Tested inversion gateway 12；
Power-supply controller of electric, for external power source to be inputted to industrial computer 1；UPS charge power supplies 2, for not outer
During portion's plant-grid connection, the electricity itself stored is supplied into industrial computer 1；DC24V power supplys, for being carried for tested inversion gateway 12
Power supply energy.
Be provided with power-supply controller of electric general supply rotary switch 3-1, total power light 3-2, control start button 3-3,
Control start indicator lamp 3-4, electricity alarm lamp 3-5 and battery capacity indication lamp 3-6；
Wherein, general supply rotary switch 3-1, for control external power source access whether；Total power light 3-2, is used
Whether accessed in instruction external power source；Control start button 3-3, for control for UPS charge power supplies 2 charging whether；
Start indicator lamp 3-4 is controlled, is used to indicate whether to be in charged state；Electricity alarm lamp 3-5, for indicating UPS charge power supplies 2
Electricity has exhausted；Battery capacity indication lamp 3-6, the dump energy for showing UPS charge power supplies 2.
It is connected with industrial computer 1 on the usb hub 7 extended for USB interface, usb hub 7 and is provided with two
USB interface 8.
The detection method of inversion gateway fails detection means in a kind of track traffic of the utility model, according to following steps
Implement：
The tested inversion gateway 12 of step 1, first basis is that 485 communications or 232 communicate, and is selected corresponding with industrial computer 1
485 communication interfaces 9 or 232 communication interfaces 10 connect, and data collecting card 11 is connected to tested inversion gateway 12；
Step 2, DC24V power supplys 2-1 is connected to tested inversion gateway 12, then starts the detection on industrial computer 1
System to inspection software interface, it is necessary to input User logs in account and password, and fill in license number, numbering and pilot project.Detection
System is write using American National instrument NI LabVIEW2013 graphical interfaces language, and installs NI VISA serial ports kits,
Enter main interface after User logs in, fill in test essential information, click on start button and tested automatically.
Step 3, start experiment, be tested inversion gateway 12 and counted by 485 communication interfaces 9 or 232 communication interfaces 10 to industry
The cycle of calculation machine 1 sends information, and inspection software in industrial computer 1 is judged information：
If information is consistent with standard information, that is, illustrate tested inversion gateway 12 without failure, the display of industrial computer 1 is tested
Inversion gateway 12 is working properly；
If information is not inconsistent with correct information, that is, illustrates that tested inversion gateway 12 is faulty, show tested on industrial computer 1
The nonconformance of inversion gateway 12, and correspond to the trouble hunting method of nonconformance.
Wherein, standard information refers to：Can be sent in the cycle during inversion gateway normal work FE of A0 60 00 C0, A1 5F 00,
A2 5E 00 FC。
In addition, specific processing method when tested inversion gateway 12 is faulty：When tested inversion gateway 12 is faulty, number
The magnitude of voltage of each device of the tested inside of inversion gateway 12 can be measured respectively according to capture card 11, be tested the inside of inversion gateway 12 each
Device includes main controller chip, power supply chip and communication chip；And send magnitude of voltage to industrial computer 1, then by industry
Computer 1 judges whether the magnitude of voltage of tested each device of inside of inversion gateway 12 is qualified, if the magnitude of voltage of some device is not
Qualified, then industrial computer 1 can judge the device as unqualified test item, and provide correspondence trouble hunting method set in advance
And flow.
Embodiment 1：
Inversion gateway fails detection means in the utility model track traffic includes industrial computer 1, industrial computer 1
It is connected respectively with UPS charge power supplies 2, launch computer button 5.Wherein, UPS charge power supplies 2 are also connected with power-supply controller of electric 3, electricity
It is provided with source controller 3 on external power source interface 4, power-supply controller of electric and is additionally provided with general supply rotary switch 3-1, general supply and refers to
Show lamp 3-2, control start button 3-3, control start indicator lamp 3-4, electricity alarm lamp 3-5 and battery capacity indication lamp 3-6；Industry meter
Chip programmer 6 on calculation machine 1；Usb expansion interface 7 is additionally provided with industrial computer 1, usb expansion interface 7 can expand multiple
USB interface 8, can connect the external equipment of industrial computer 1, such as mouse, keyboard and USB flash disk.It is additionally provided with industrial computer 1
485 interfaces 9 and 232 communication interfaces 10, carry out failure communication test to tested inversion gateway 12, are tested 485 inversion gateways 12
485 communication interfaces are connected with 485 interfaces 9 of industrial computer 1 by 485 communication interfaces, are tested the 232 of 232 inversion gateways 12
Communication interface is connected with 232 communication interfaces 10 of industrial computer 1 by 232 extended lines.Data are also connected with industrial computer 1
Capture card 11, the tested inversion gateway 12 of the connection of data collecting card 11.
The process powered using UPS charge power supplies 2 to industrial computer 1 is：After external power source is connected, external AC 220V electricity
Source inputs to power-supply controller of electric 3 by external power source interface 4, now, total power light 3-2 shiny reds；Then by general supply
Rotary switch 3-1, which is rotated to right, to be started, total power light 3-2 bright greens, then presses control start button 3-3, and control is opened
Dynamic indicator lamp 3-4 is bright, while battery capacity indication lamp 3-6 is bright, external power source charges to UPS charge power supplies 2, while passing through UPS
Charge power supply 2 starts to power to industrial computer 1.If controlled after start button 3-3 startups, external AC 220V power supplys break suddenly
Electricity, now, UPS charge power supplies 2 are powered using the battery of therein to industrial computer 1, it is ensured that industrial computer exists
External power source still continues normal work in the case of powering off, and the normal operation of equipment is effectively protected, when UPS charge power supplies 2
Electric quantity consumption totally when, power supply points out user to close calculating as early as possible automatically by electricity alarm lamp 3-5 indicator light alarms
Machine.When UPS charge power supplies 2 work, battery capacity indication lamp 3-6 is with 25%, 50%, 75%, 100% display dump energy.In addition, outer
Portion's power interface 4 is isosceles triangle socket, and external AC220V power supplys, the socket with shift knob and insurance can be protected effectively
Protection unit charges, while UPS charge power supplies 2 itself possess the defencive functions such as good overvoltage, excessively stream, excess temperature, overload.
It is to the process that industrial computer 1 is operated：1. start industrial computer 1：Press the pine of launch computer button 5
Open, industrial computer 1 starts；If in addition, long-press launch computer button 5 can forced shutdown.Wherein, industrial computer 1 uses 32
The Windows systems of position, 10 inches of graphic control panel can be operated to computer with finger crawl screen, matched somebody with somebody simultaneously
Wired/wireless mouse and miniature keyboard.
It is to the process that programmable device 6 is operated：1. start industrial computer 1；2. start programmable device power supply, operation programming
Device 6 downloads, and carries out download program to tested inversion gateway main controller chip according to instruction manual, downloads chip after finishing
Extracted from programmable device and close programmable device power supply.It can be solved by this step：1st, inversion gateway main controller burning chip journey
Sequence version mismatches (as function, some program versions are different for the interface of gateway)；2nd, main controller wafer damage, changes one
The problem of burning program again being needed after individual new chip.
Embodiment 2：
The detection method of inversion gateway fails detection means in the utility model track traffic, as shown in Fig. 2 utilizing this
The detection means of utility model, when carrying out the test of failure communication test to tested inversion gateway 12, first according to tested inversion gateway
12 be 485 communications or 232 communications, selects corresponding with industrial computer 1 485 communication interface 9 or 232 communication interfaces 10 to connect
Connect.
DC24V power supply 2-1 are reconnected, then starts the detecting system software on industrial computer 1, inputs User logs in account
Family and password, into test main interface.Filled in system main interface essential information column corresponding information such as license number, numbering,
The essential informations such as pilot project.
Start experiment, be tested inversion gateway 12 by 485 communication interfaces 9 or 232 communication interfaces 10 to industrial computer 1 week
Phase sends information, if during tested inversion 12 normal work of gateway, the tested 12 meeting cycle of inversion gateway transmission A0 60 00 C0,
The FC of 00 FE, A2 5E of A1 5F 00 information is analyzed communications reception instruction to industrial computer 1, industrial computer 1
Processing, automatically generates test result acceptance or rejection.
If communications reception instruction testing is unqualified, illustrate that tested inversion gateway 12 is faulty, now, the meeting of data collecting card 11
Automatic measurement is tested the magnitude of voltage of the main devices inside inversion gateway 12, the main devices such as main controller chip, power supply chip
With communication chip etc..
Detecting system inside industrial computer 1 can be according to the main devices inside the tested inversion gateway 12 collected
Voltage value information, whether carrying out automatic decision, to be tested magnitude of voltage qualified, then automatically generates unqualified test item by detecting system, and carry
For the method detailed and flow of correspondence trouble hunting, carry out guided maintenance personnel and inversion gateway fails are carried out quickly and accurately to locate
Reason.After being completed, the detecting system closed inside software, industrial computer 1 automatically saves test failure information and facilitates technology
Personnel consult.
Claims (4)
1. the inversion gateway fails detection means in track traffic, it is characterised in that including be provided with 485 communication interfaces (9),
It is also associated with filling on the industrial computer (1) of 232 communication interfaces (10) and launch computer button (5), the industrial computer (1)
Preset inside electric module, programmable device (6) and data collecting card (11), the industrial computer (1) for judging tested inversion
Gateway (12) real-time status and the detecting system that fault solution is provided；
Wherein, 485 communication interface (9) and 232 communication interface (10), are used to be matched according to communication mode connection
Tested inversion gateway (12)；
The charging module, for being that the industrial computer (1) and tested inversion gateway (12) provide electric energy；
The programmable device (6), for downloading the master control matched with tested inversion gateway (12) model for the industrial computer (1)
Device chip program, and control tested inversion gateway (12) correspondence with foreign country and relay indicating light unlatching whether；
The data collecting card (11), the magnitude of voltage for gathering tested inversion gateway (12) internal components, and by the voltage
Value is delivered to the industrial computer (1)；
The industrial computer (1), the essential information for being tested inversion gateway (12) come typing by the detecting system, and
Receive by the data collecting card (11) transmit Lai magnitude of voltage, the magnitude of voltage received and standard voltage value are compared,
To judge whether the chip of tested inversion gateway (12) is qualified；It is additionally operable to receive by 485 communication interface (9) and described 232
The information that communication interface (10) transmission comes, the information received is compared with standard information, to judge tested inversion gateway
(12) whether normal work, and judged result or fault solution to inversion gateway (12) and its chip be shown in described
On industrial computer.
2. the inversion gateway fails detection means in track traffic as claimed in claim 1, it is characterised in that the charging mould
Block includes the external power source interface (4) for being used to be connected with external power source, and the external power source interface (4) passes sequentially through power supply
Device and UPS charge power supplies (2) are connected to the industrial computer (1), and the UPS charge power supplies (2) are connected by DC24V power supplys
To tested inversion gateway (12)；
The power-supply controller of electric, for external power source to be inputted to the industrial computer (1)；The UPS charge power supplies (2),
For when no external power source is accessed, the electricity itself stored to be supplied into the industrial computer (1)；The DC24V power supplys,
For providing electric energy for tested inversion gateway (12).
3. the inversion gateway fails detection means in track traffic as claimed in claim 2, it is characterised in that the power supply control
General supply rotary switch (3-1), total power light (3-2), control start button (3-3), control startup are provided with device processed
Indicator lamp (3-4), electricity alarm lamp (3-5) and battery capacity indication lamp (3-6)；
The general supply rotary switch (3-1), for control external power source access whether；The total power light (3-2),
For indicating whether external power source has accessed；The control start button (3-3), for controlling to be the UPS charge power supplies
(2) whether is charging；The control start indicator lamp (3-4), is used to indicate whether to be in charged state；The electricity alarm lamp
(3-5), for indicating that UPS charge power supplies (2) electricity has exhausted；The battery capacity indication lamp (3-6) is described for showing
The dump energy of UPS charge power supplies (2).
4. the inversion gateway fails detection means in track traffic as claimed in claim 1 or 2, it is characterised in that the work
It is connected with industry computer (1) on the usb hub (7) extended for USB interface, the usb hub (7) and is provided with two
USB interface (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431120.8U CN206450808U (en) | 2016-12-23 | 2016-12-23 | Inversion gateway fails detection means in track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431120.8U CN206450808U (en) | 2016-12-23 | 2016-12-23 | Inversion gateway fails detection means in track traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450808U true CN206450808U (en) | 2017-08-29 |
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ID=59673022
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621431120.8U Active CN206450808U (en) | 2016-12-23 | 2016-12-23 | Inversion gateway fails detection means in track traffic |
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| CN (1) | CN206450808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526502A (en) * | 2016-12-23 | 2017-03-22 | 北京九方宏信交通装备有限公司 | Inversion gateway fault detection apparatus in rail transit and detection method thereof |
-
2016
- 2016-12-23 CN CN201621431120.8U patent/CN206450808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526502A (en) * | 2016-12-23 | 2017-03-22 | 北京九方宏信交通装备有限公司 | Inversion gateway fault detection apparatus in rail transit and detection method thereof |
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