CN202975216U - Automatic collector test tool system - Google Patents
Automatic collector test tool system Download PDFInfo
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- CN202975216U CN202975216U CN 201220733157 CN201220733157U CN202975216U CN 202975216 U CN202975216 U CN 202975216U CN 201220733157 CN201220733157 CN 201220733157 CN 201220733157 U CN201220733157 U CN 201220733157U CN 202975216 U CN202975216 U CN 202975216U
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Abstract
The utility model provides an automatic collector test tool system, which comprises test tool equipment, a main controller and a server. The test tool equipment comprises at least one test board; each test board comprises a control chip, a carrier copy controller, an infrared transceiver, a barcode scanning processor, an RS-485 converter and a current transformer; the control chip is respectively electrically connected with the carrier copy controller, the infrared transceiver, the barcode scanning processor, the RS-485 converter and the current transformer; the main controller is electrically connected with the control chip of each test board; and the server is electrically connected with the main controller. According to the automatic collector test tool system, a plurality of test items about the collector can be integrally realized, and the test efficiency and the automation degree are improved.
Description
Technical field
The utility model relates to the automatization testing technique field, particularly, relates to a kind of collector automatic testing tool system.
Background technology
Collector refers to equipment that the low-voltage customer power information is gathered, is used for gathering the power information of single or multiple electric energy meters, and the power information that collects is transferred to concentrator.China is just at the all-round construction intelligent grid at present, and annual have very large demand to collector.
the test event of collector comprises: carrier communication test, RS-485 communication test, infrared communication test, program version checking, configuration parameter checking, bar code read, power consumption test etc., need to use multiple special subtest equipment to go to complete above-mentioned a plurality of test event when at present collector being tested, for example use concentrator and electric energy meter to carry out carrier communication test and RS-485 communication test, using the bar code scan rifle to carry out bar code reads, use infrared palm to copy and carry out the infrared communication test, use power meter to carry out power consumption test, use PC to carry out program version checking and configuration parameter checking etc., this just needs collector test streamline according to different the test event corresponding testing apparatus of configuration and electric wire, and to configure several operators.
This shows, there is following shortcoming in existing collector method of testing: each test event needs the workman to operate, and detection efficiency is low, and recruitment quantity is large; Required subtest equipment is many, builds the test environment complexity, and mobility is poor; If need the upgrade-system program after the assay was approved, want repeated test, further affected production efficiency.
The utility model content
The fundamental purpose of the utility model embodiment is to provide a kind of collector automatic testing tool system, has the problems such as required subtest equipment is many, recruitment quantity is large, detection efficiency is low to solve existing collector method of testing.
To achieve these goals, the utility model embodiment provides a kind of collector automatic testing tool system, comprising: industrial installation device for testing, master controller and server;
Described industrial installation device for testing comprises at least one test board, and each test board comprises: control chip, carrier wave are copied control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer; Wherein, described control chip is electrically connected to respectively described carrier wave and copies control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer;
Described master controller is electrically connected to the control chip of described each test board;
Described server is electrically connected to described master controller.
Preferably, described control chip is embedded microcontroller.
Preferably, described test job equipment also comprises at least one insulating power supply, and described at least one insulating power supply is corresponding one by one with described at least one test board, and described insulating power supply is electrically connected to corresponding test board.
Preferably, described master controller is connected by the RS-232 serial port power with the control chip of described each test board.
Preferably, described industrial installation device for testing also comprises at least one collector pick-up unit, and described at least one collector pick-up unit is corresponding one by one with described at least one test board, and described collector pick-up unit is electrically connected to the control chip of corresponding test board.
Preferably, described industrial installation device for testing also comprises at least one warning device, and described at least one warning device is corresponding one by one with described at least one test board, and described warning device is electrically connected to the control chip of corresponding test board.
By means of technique scheme, the utility model is copied control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer by integrated carrier wave on each test board, can unify to realize a plurality of test events such as carrier communication test, RS-485 communication test, infrared communication test, program version checking, configuration parameter checking, bar code that collector is carried out read, power consumption test; The utility model provides collector automatic testing tool system has effectively reduced the usage quantity of subtest equipment, test job efficient and automaticity have been improved, but efficient solution is never with the problem of power line carrier signal cross-talk between tested collector, and the updating operation process of simplifying procedures.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the collector automatic testing tool system that provides of the utility model embodiment one;
Fig. 2 is the structural representation of the collector automatic testing tool system that provides of the utility model embodiment two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The present embodiment provides a kind of collector automatic testing tool system, and as shown in Figure 1, this system comprises: industrial installation device for testing 11, master controller 12 and server 13;
Described industrial installation device for testing 11 comprises at least one test board 14, and each test board 14 comprises: control chip 141, carrier wave are copied control device 142, infrared transceiver 143, bar code scan processor 144, RS-485 converter 145 summation current transformers 146; Wherein, described control chip 141 is electrically connected to respectively described carrier wave and copies control device 142, infrared transceiver 143, bar code scan processor 144, RS-485 converter 145 summation current transformers 146;
Described master controller 12 is electrically connected to the control chip 141 of described each test board 14;
Described server 13 is electrically connected to described master controller 12.
Concrete, server 13 is used for storage test event parameter information, collector configuration information, ROMPaq, collector test result etc.;
Each test board 14 in industrial installation device for testing 11 is used for connecting a collector, so industrial installation device for testing 11 can be tested many collectors simultaneously;
Carrier wave is copied control device 142 and is used for collector is carried out the carrier communication test;
Bar code scan processor 144 is used for the bar code on the collector fuselage is read;
RS-485 converter 145 is used for collector is carried out the RS-485 communication test, and collector is carried out program upgrade;
Preferably, in the present embodiment, control chip 141 is embedded microcontroller MCU(Micro Control Unit).
Concrete, adopt embedded microcontroller MCU can control preferably in each test board 14 carrier wave and copy control device 142, infrared transceiver 143, bar code scan processor 144,146 pairs of collectors of RS-485 converter 145 summation current transformer and test accordingly.
Preferably, in the present embodiment, test job equipment also comprises at least one insulating power supply, and described at least one insulating power supply is corresponding one by one with described at least one test board 14, and described insulating power supply is electrically connected to corresponding test board 14.
Concrete, for occurring the problem of power line carrier signal cross-talk between a plurality of collectors that prevent from testing simultaneously in industrial installation device for testing 11, the present embodiment is equipped with insulating power supply for each test board 14, be that insulating power supply is electrically connected to respectively civil power port and test board 14, at first filtering obtains direct current to insulating power supply to AC rectification, again direct current is converted to alternating current and exports to test board 14, with thorough isolation power line carrier signalling channel and city's electrical signal paths, avoid occurring between a plurality of collectors crosstalking of power line carrier signal.
Preferably, in the present embodiment, master controller 12 is connected by the RS-232 serial port power with the control chip 141 of each test board 14.
Concrete, in practical application, can determine according to the quantity of the performance of master controller 12 and RS-232 serial ports the quantity of test board 14 in industrial installation device for testing 11.
Preferably, in the present embodiment, industrial installation device for testing 11 also comprises at least one collector pick-up unit, and described at least one collector pick-up unit is corresponding one by one with described at least one test board 14, and described collector pick-up unit is electrically connected to the control chip 141 of corresponding test board 14.
Concrete, the present embodiment configures a collector pick-up unit for each test board 14, whether this collector pick-up unit has been placed into the test position of appointment for detection of tested collector, put into the test position of appointment when tested collector after, the collector pick-up unit detects collector, produce immediately signal and send to control chip 141, can begin the collector test job with notice control chip 141; In concrete enforcement, the collector pick-up unit can be photoelectric sensor, namely whether changes to judge by the light luminance that detects the nominative testing position whether collector is in place.
Preferably, industrial installation device for testing 11 also comprises at least one warning device, and described at least one warning device is corresponding one by one with described at least one test board 14, and described warning device is electrically connected to the control chip 141 of corresponding test board 14.
Concrete, the present embodiment is warning devices of each test board 14 configuration, the effect of this warning device is to report to the police when master controller 12 judgement collectors are substandard product, sorts out substandard product to notify the staff; In concrete enforcement, warning device can be voice guard or light crossing-signal or acousto-optic associating alarm;
In concrete enforcement, warning device is used to indicate the information that collector is substandard product except exporting, and can also export and be used to indicate the underproof information of which test event of collector, so that the staff carries out relevant treatment to substandard product.
The present embodiment is copied control device 142, infrared transceiver 143, bar code scan processor 144, RS-485 converter 145 summation current transformers 146 by integrated carrier wave on each test board 14, can unify to realize the test events such as carrier communication test, RS-485 communication test, infrared communication test, bar code that collector is carried out read, power consumption test; The present embodiment provides collector automatic testing tool system has effectively reduced the usage quantity of subtest equipment, test job efficient and automaticity have been improved, but the problem that efficient solution is never crosstalked with carrier signal between collector to be measured, and the updating operation process of simplifying procedures.
Embodiment two
The present embodiment provides a concrete collector automatic testing tool system, and as shown in Figure 2, this system comprises: industrial installation device for testing 21, master controller 22 and server 23; Industrial installation device for testing 21 comprises that N(N is natural number) individual test group (not shown in Fig. 2), each test group all comprises test board 24, test appointment station (not shown in Fig. 2), insulating power supply 25, collector pick-up unit (not shown in Fig. 2) and warning device (not shown in Fig. 2); Test board 24 comprises that control chip 241, carrier wave copy control device 242, infrared transceiver 243, bar code scan processor 244, RS-485 converter 245 summation current transformers 246; Wherein,
In each test group, test board 24 is specified the corresponding setting of station with test; Insulating power supply 25 is electrically connected to respectively power input mouth and the civil power port of test board 24; The collector pick-up unit is photoelectric sensor, is arranged at test and specifies the station place, is electrically connected to the control chip 241 of this test board 24; Warning device is acousto-optic associating alarm, is arranged at test and specifies the station place, is electrically connected to the control chip 241 of this test board 24;
In each test board 24, control chip 241 is embedded microcontroller MCU, is electrically connected to respectively carrier wave and copies control device 242, infrared transceiver 243, bar code scan processor 244, RS-485 converter 245 summation current transformers 246.
Specific works process and the principle of the below provides the present embodiment collector automatic testing tool system describe:
Step 301 operates master controller 22 by the staff and formulates testing schemes (namely select need to carry out collector test event), and obtains each test event parameter information according to testing scheme from server 23;
Step 302, collector are placed to the test of a certain test group and specify station, and the collector pick-up unit in this test group sends a signal to the control chip 241 of test board 24, and be in place with the collector that notice control chip 241 should the test group will be tested; Control chip 241 sends a signal to master controller 22, and is in place with the collector that notice master controller 22 should the test group will be tested;
Step 303, master controller 22 generates corresponding test packet according to each test event parameter information and sends to control chip 241, and the test packet that control chip 241 sends according to master controller 22 starts corresponding test, and is specific as follows:
1) master controller 22 sends to control chip 241 according to the corresponding test packet of carrier communication test correlation parameter Information generation, control chip 241 is copied control device 242 to carrier wave and is sent carrier communication test correlation parameter information, carrier wave is copied control device 242 and is sent to collector according to this parameter information generation downlink electrical line of force carrier signal, collector returns to up power line carrier signal and copies control device 242 to carrier wave, carrier wave is copied control device 242 and more up power line carrier signal is transmitted to control chip 241, control chip 241 judges according to carrier communication test correlation parameter information and up power line carrier signal whether the carrier communication function of collector is normal, and judged result is sent to master controller 22,
2) master controller 22 sends to control chip 241 according to the corresponding test packet of infrared communication test correlation parameter Information generation, control chip 241 sends infrared communication test correlation parameter information to infrared transceiver 243, infrared transceiver 243 generates descending infrared signal according to this parameter information and sends to collector, collector generates up infrared signal and sends to infrared transceiver 243 after receiving descending infrared signal, infrared transceiver 243 is transmitted to control chip 241 with up infrared signal again, control chip 241 judges according to infrared communication test correlation parameter information and up infrared signal whether the infrared communication function of collector is normal, and judged result is sent to master controller 22,
When master controller 22 sends to control chip 241 bar code information that in collector bar code information (this bar code information correspondence 3), bar code scanning processors 244 obtain by the bar code on scanning collection device fuselage) or during collector configuration parameter information, control chip 241 sends to infrared transceiver 243 with collector bar code information or collector configuration parameter information again, and carry out infrared communication by infrared transceiver 243 and collector, bar code information or configuration parameter are write in collector;
In addition, master controller 22 and control chip 241 also can be by carrying out the program version that infrared communication is verified collector between infrared transceiver 243 and collector;
3) master controller 22 reads the corresponding test packet of correlation parameter Information generation according to bar code and sends to control chip 241, control chip 241 sends the bar code reading command fetch to bar code scan processor 244, bar code scan processor 244 scans and reads the bar code information on the collector fuselage, this bar code information is returned to control chip 241, control chip 241 is transmitted to master controller 22 with this bar code information, this bar code information namely corresponding 2) in write the bar code information of collector inside by infrared transceiver 243;
4) master controller 22 sends to control chip 241 according to the corresponding test packet of RS-485 communication test correlation parameter Information generation, control chip 241 sends RS-485 communication test correlation parameter information to RS-485 converter 245, RS-485 converter 245 generates descending RS-485 signal of communication and sends to collector according to this parameter information, collector returns to up RS-485 signal of communication to RS-485 converter 245, RS-485 converter 245 is transmitted to control chip 241 with up RS-485 signal of communication again, control chip 241 judges according to RS-485 communication test correlation parameter information and up RS-485 signal of communication whether the RS-485 communication function of collector is normal, and judged result is sent to master controller 22,
In addition, master controller 22 and control chip 241 can be written to ROMPaq information in collector by RS-485 converter 245, to upgrade the program version of collector;
5) master controller 22 sends to control chip 241 according to the corresponding test packet of power consumption test correlation parameter Information generation, the output signal of control chip 241 reading current mutual inductors 246 (this output signal has shown the working current value of collector), be 220V because the operating voltage of collector is constant, therefore can calculate the applied power of current collector;
Step 304, the test result of each test event that master controller 22 sends according to control chip 241, comprehensively judge whether collector is specification product, specifically, when the test result of each test event is when qualified, master controller 22 these collectors of judgement are specification product, otherwise, just judge that this collector is substandard product;
Step 305, master controller 22 sends warning message according to comprehensive judged result to control chip 241, and control chip 241 sends alarm command according to this warning message to warning device, specifically, when comprehensively judgment result is that when qualified, warning device shows green light, and sends the sound of " product is qualified ", when comprehensively judgment result is that when defective, warning device shows red light, and sends the sound of " product is defective ", sorts out defective collector with the indication staff;
Step 306, master controller 22 sends to server 23 to store the test result of each test event;
Step 307 is removed this collector, and places a new collector to this test appointment station place.
In the whole course of work of this collector automatic testing tool system, insulating power supply 25 has played the effect of isolation power line carrier signalling channel and city's electrical signal paths, thereby has avoided the problem of power line carrier signal cross-talk between a plurality of collectors of testing.
The present embodiment provides collector automatic testing tool system concentrates and has realized that collector carrier communication test, RS-485 communication test, infrared communication are tested, bar code reads and the multinomial test function such as power consumption test, the functions such as bar code information writes, parameter configuration, program upgrade, program version checking have also been realized simultaneously collector is carried out, the native system testing efficiency is high, test result accurately objective, device structure is simple, cost is low, has application prospect preferably.
In sum, the utility model embodiment collector automatic testing tool system of providing has following beneficial effect:
(1) copy control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer by integrated carrier wave on each test board, realized that collector carrier communication test, RS-485 communication test, infrared communication are tested, bar code reads and the multinomial test function such as power consumption test;
(2) functions such as bar code information writes, parameter configuration, program upgrade, program version checking have been realized collector is carried out;
(3) can test a plurality of collectors simultaneously, and by insulating power supply is set, efficiently solve the problem of power line carrier signal cross-talk between the different acquisition device;
(4) effectively reduce usage quantity and the human resources of subtest equipment, improved test job efficient and automaticity.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiment of the utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a collector automatic testing tool system, is characterized in that, comprising: industrial installation device for testing, master controller and server;
Described industrial installation device for testing comprises at least one test board, and each test board comprises: control chip, carrier wave are copied control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer; Wherein, described control chip is electrically connected to respectively described carrier wave and copies control device, infrared transceiver, bar code scan processor, RS-485 converter summation current transformer;
Described master controller is electrically connected to the control chip of described each test board;
Described server is electrically connected to described master controller.
2. collector automatic testing tool according to claim 1 system, is characterized in that, described control chip is embedded microcontroller.
3. collector automatic testing tool according to claim 1 system, it is characterized in that, described test job equipment also comprises at least one insulating power supply, and described at least one insulating power supply is corresponding one by one with described at least one test board, and described insulating power supply is electrically connected to corresponding test board.
4. collector automatic testing tool according to claim 1 system, is characterized in that, described master controller is connected by the RS-232 serial port power with the control chip of described each test board.
5. collector automatic testing tool according to claim 1 system, it is characterized in that, described industrial installation device for testing also comprises at least one collector pick-up unit, described at least one collector pick-up unit is corresponding one by one with described at least one test board, and described collector pick-up unit is electrically connected to the control chip of corresponding test board.
6. collector automatic testing tool according to claim 1 system, it is characterized in that, described industrial installation device for testing also comprises at least one warning device, described at least one warning device is corresponding one by one with described at least one test board, and described warning device is electrically connected to the control chip of corresponding test board.
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| CN 201220733157 CN202975216U (en) | 2012-12-27 | 2012-12-27 | Automatic collector test tool system |
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| CN 201220733157 CN202975216U (en) | 2012-12-27 | 2012-12-27 | Automatic collector test tool system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158606A (en) * | 2014-07-31 | 2014-11-19 | 国家电网公司 | Test method for concentrator communication module special for automatic verification system |
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| CN104714119A (en) * | 2013-12-17 | 2015-06-17 | 北京煜邦电力技术有限公司 | Detecting tool and system |
| CN105457898A (en) * | 2014-09-03 | 2016-04-06 | 深圳市佳晨科技有限公司 | Product sorting method and product sorting system |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| CN106251907A (en) * | 2016-08-04 | 2016-12-21 | 武汉新芯集成电路制造有限公司 | Built-in self-test system and method |
| CN108333447A (en) * | 2017-12-29 | 2018-07-27 | 武汉中原电子信息有限公司 | Detecting system, main system and the detection method of electric network terminal |
| CN113872639A (en) * | 2021-09-24 | 2021-12-31 | 广东电网有限责任公司 | Function test method of power line carrier module, electronic device and storage medium |
-
2012
- 2012-12-27 CN CN 201220733157 patent/CN202975216U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714119A (en) * | 2013-12-17 | 2015-06-17 | 北京煜邦电力技术有限公司 | Detecting tool and system |
| CN104714119B (en) * | 2013-12-17 | 2018-04-27 | 北京煜邦电力技术股份有限公司 | A kind of detecting tool and detecting system |
| CN104158606A (en) * | 2014-07-31 | 2014-11-19 | 国家电网公司 | Test method for concentrator communication module special for automatic verification system |
| CN105457898A (en) * | 2014-09-03 | 2016-04-06 | 深圳市佳晨科技有限公司 | Product sorting method and product sorting system |
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| CN105551231B (en) * | 2015-12-30 | 2019-03-26 | 国网浙江省电力公司电力科学研究院 | A kind of collector detection device |
| CN106251907A (en) * | 2016-08-04 | 2016-12-21 | 武汉新芯集成电路制造有限公司 | Built-in self-test system and method |
| CN108333447A (en) * | 2017-12-29 | 2018-07-27 | 武汉中原电子信息有限公司 | Detecting system, main system and the detection method of electric network terminal |
| CN113872639A (en) * | 2021-09-24 | 2021-12-31 | 广东电网有限责任公司 | Function test method of power line carrier module, electronic device and storage medium |
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Address after: 100045 Beijing city Xicheng District Fuxingmenwai Nan Xiang Di Zang an 1 Patentee after: BEIJING YUPONT ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 100045 Beijing Fuxingmenwai Di Zang an Nan Xiang No. Patentee before: BEIJIG YUPONT ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20130605 |
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