CN115061449A - Test tool, test system and test method - Google Patents
Test tool, test system and test method Download PDFInfo
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- CN115061449A CN115061449A CN202210509724.3A CN202210509724A CN115061449A CN 115061449 A CN115061449 A CN 115061449A CN 202210509724 A CN202210509724 A CN 202210509724A CN 115061449 A CN115061449 A CN 115061449A
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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
Abstract
The invention discloses a test tool, and belongs to the field of energy controllers. The test fixture comprises: the automatic test module is used for receiving test information for automatically testing the functional module of the enabling source controller and testing the functional module according to the test information in a test mode; the interface module is used for connecting the function module of the energy controller, the interface module is provided with at least one USB interface, and each USB interface of the interface module can be connected with one function module respectively; the terminal seat is used for connecting the weak current terminal of the functional module connected with the interface module, so that the automatic test module tests the weak current terminal of the functional module connected with the interface module; the starting module is used for enabling the test tool to enter the test mode so as to test the functional module connected with the interface module; according to the test tool, the test process of the functional module is converted from the traditional manual operation into the automatic operation, and the technical problem of high test difficulty of the manual operation is solved.
Description
Technical Field
The invention belongs to the field of energy controllers, and relates to a test tool, a test system and a test method.
Background
The energy controller is installed in a public transformer or a special transformer area, can realize flexible access of metering and sensing equipment on a client side and a power distribution side, and has the functions of data acquisition, intelligent charge control, clock synchronization, accurate metering, ordered charging, energy utilization management, loop state inspection, household transformer relation identification, power failure event reporting and the like. The energy controller adopts a modular design, the requirements on various input/output interfaces are different in different application scenes, so that functional modules of various types are operated at the same time, and the energy controller realizes the redefinition of the terminal form through the cooperation of the functional modules of different types;
the function module of the energy controller is installed on the body of the energy controller through a USB Bus and used for expanding the functions of the body, and comprises a remote communication module (such as a 4G communication module, a 5G communication module and the like), a local communication module (such as a power line carrier communication module, a micro-power wireless communication module, an RS-485 communication module, an M-Bus communication module, a CAN communication module and the like), a control module, a remote signaling pulse acquisition module, a loop state inspection module and the like. All kinds of functional module of energy controller need test before using, and traditional test method is artifical with the help of energy controller host computer body or host computer to the function of functional module test one by one, and the shortcoming is: in the face of different functional modules, the testing methods are different, so that the cost of manual operation is high, the workload is large, the efficiency is low, and in the face of a plurality of functional modules, simultaneous testing can be realized only by one heart and multiple purposes, so that the problem of high operation difficulty of batch testing is caused; further, the conventional test method cannot store the test process and the test result of the functional module of the energy controller, so that the test result of the functional module of the energy controller is not traceable.
Disclosure of Invention
The invention aims to provide a test tool, a test system and a test method, which are used for solving the technical problems of high labor cost, high manual operation difficulty and low efficiency in the process of testing functional modules of a traditional energy source controller, solving the technical problem of high manual operation difficulty in the process of facing a plurality of functional modules in the traditional test, and further solving the technical problem that the test process and the test result of the functional modules of the energy source controller cannot be traced in the traditional test.
The technical scheme of the invention is as follows:
the invention provides a test tool, which comprises:
the automatic test module is used for receiving test information for automatically testing the functional module of the enabling source controller and testing the functional module according to the test information in a test mode;
the interface module is used for connecting the function module of the energy controller, the interface module is provided with at least one USB interface, and each USB interface of the interface module can be connected with one function module respectively;
the terminal seat is used for connecting the weak current terminal of the functional module connected with the interface module, so that the automatic test module tests the weak current terminal of the functional module connected with the interface module;
the starting module is used for enabling the test tool to enter the test mode so as to test the functional module connected with the interface module;
in some embodiments, the test fixture further comprises:
the self-checking module is used for checking the test function of the test tool and reporting an error when the test function is abnormal;
and the indicating module is used for indicating the test state of the functional module connected with the interface module, the test state comprises a test middle state, a test qualified state and a test unqualified state, and the number of the indicating modules is the same as that of the USB interfaces of the interface module.
In some embodiments, the test tool further comprises an ethernet module for connecting to an upper computer.
The invention also provides a test system of the energy controller functional module, which comprises the following components:
at least one test fixture;
the upper computer is connected with the Ethernet module of the test tool through a router; and
the manufacturing execution system is connected with the upper computer; the manufacturing execution system is used for transmitting test information for automatically testing the functional modules connected with the test tool to the test tool through the upper computer, and receiving a test result of the functional modules connected with the test tool through the upper computer.
The invention also discloses a method for testing the functional module of the energy controller, which comprises the following steps:
powering on a test system;
initializing a test tool;
detecting a starting module of a test tool until the test tool enters a test mode, and electrifying a functional module connected with an interface module;
and testing the functional module connected with the interface module according to the test information of the automatic test module of the test tool.
In some embodiments, after the step of powering on the test system and before the step of initializing the test fixture, the method further includes:
checking the test function of the test tool, reporting an error and stopping the test when the test function is abnormal;
in some embodiments, after the step of powering on the test system and before the step of initializing the test fixture, the method further includes:
and checking the test function of the test tool, and transmitting the test information of the functional module connected with the interface module to the test tool when the test function is abnormal.
In some embodiments, the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test fixture includes:
and the automatic test module interacts test information with the functional module connected with the interface module through the interface module and the terminal seat of the test tool so as to test the functional module connected with the interface module.
In some embodiments, the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test fixture further includes:
when the test state of the functional module connected with the interface module is qualified, inputting a test result into the functional module qualified in the test, uploading the test result to an upper computer, and uploading the test result to a manufacturing execution system by the upper computer;
powering off the functional module which is qualified in the test, and indicating that the test is qualified through an indicating module corresponding to the functional module which is qualified in the test;
in some embodiments, the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test fixture further includes:
and when the test state of the functional module connected with the interface module is unqualified, the power is cut off to the functional module unqualified in test, and the unqualified test is indicated through the indicating module corresponding to the functional module unqualified in test.
The invention provides a test tool, which enables the test process of a functional module to be converted from traditional manual operation into automatic operation, saves labor cost, and also avoids the problems of easy error caused by complex test process during manual operation and high difficulty in testing batch functional modules through manual operation; the test system and the test method provided by the embodiment of the invention are realized based on the test tool, so that the test process of the functional module is converted from the traditional manual operation into the automatic operation, and the technical problem is also solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a test fixture according to an embodiment of the present invention.
Fig. 2 is a block diagram of a test system according to an embodiment of the present invention.
Fig. 3 is a flowchart of a testing method according to an embodiment of the present invention.
Description of the figure numbers:
1-an indication module; 2-a functional module; 3-a terminal block; 4-starting the module; 5-manufacturing execution system; 6-an upper computer; 7-a router; and 10, testing the tool.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. It should be understood that the described embodiments are only a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a test fixture provided in an embodiment of the present invention, and as shown in fig. 1, the test fixture provided in the present invention includes:
an automatic test module (not shown) for receiving test information for automatically testing the functional module of the enable controller, and testing the functional module according to the test information in a test mode; the test information for testing is acquired from the manufacturing execution system, the test information comprises a program for testing all functions of the functional modules, types of the corresponding functional modules and the like, and the different functional modules correspond to different test information;
the interface module is used for connecting the function module of the energy controller, the interface module is provided with at least one USB interface, and each USB interface of the interface module can be connected with one function module respectively; the testing tool is connected with the functional module through the USB interface and performs data interaction with the functional module;
the terminal seat is used for connecting the weak current terminal of the functional module to enable the automatic test module to test the weak current terminal of the functional module; the test tool in the embodiment of the invention is connected with the weak current terminal of the functional module through the terminal seat, performs data interaction with a weak current terminal interface, converts a signal on the weak current terminal and then connects the signal to the test tool, and assists in testing the function of the functional module;
the starting module is used for enabling the testing tool to enter the testing mode so as to test the functional module connected with the interface module; after the start module is triggered, the test fixture according to the embodiment of the present invention starts to test functions of the connected functional module, as shown in fig. 1, the start module according to the present invention is triggered by a key, it should be clear that the start module according to the embodiment of the present invention is not limited to be triggered by a key, and common device start modes can be applied to the test fixture according to the present invention, for example, the start module can also be set to be a switch trigger or other trigger modes.
Preferably, as an embodiment of the present invention, the test fixture further includes:
a self-checking module (not shown) for checking the test function of the test fixture and reporting an error when the test function is abnormal; the self-checking module is a software part, and detects the testing tool before the testing of the testing functional module, so that the testing capability of the testing tool is ensured, and the abnormity in the testing is avoided to a great extent;
the indicating module is used for indicating the testing state of the functional module, the testing state comprises testing in the middle, testing qualified and testing unqualified, and the number of the indicating modules is the same as that of the USB interfaces of the interface module; in the embodiment of the present invention, as shown in fig. 1, the indication module is disposed on the test fixture in the form of an indication lamp, and it should be clear that the indication module of the present invention is not limited to the indication lamp, and for example, the indication module may be disposed to indicate with different sounds, or the sounds and the indication lamp indicate together.
Preferably, the test tool further comprises an ethernet module for connecting to an upper computer, and the test tool of the present invention can be connected to the upper computer, transmit test information through the upper computer, communicate with the test tool through the upper computer, and acquire the test condition in real time to control the test, besides performing the test of the functional module by burning the test information.
In addition, the test tool of the embodiment of the invention can also add a corresponding hardware module according to practical application, for example, a new module is added, and the test tool is used for testing the alarm of abnormal interruption after the test mode is started.
According to the test tool provided by the embodiment of the invention, the test process of the functional module is converted from the traditional manual operation into the automatic operation, so that the labor cost is saved, and the problem of error caused by the complex test process in the manual operation is avoided; when the test tool provided by the embodiment of the invention can test batch functional modules, manual operation for batch functional modules is not needed; in addition, the test tool provided by the embodiment of the invention can be connected with an upper computer and can communicate in real time, so that the problems that the test process is uncontrollable and the test process and the test result are not traceable when the functional module is tested are solved.
An embodiment of the present invention further provides a test system for a functional module of an energy controller, and fig. 2 is a block diagram of the test system provided in the embodiment of the present invention, and as shown in fig. 2, the test system includes:
although the test fixture in the embodiment of the invention can be used for batch processing tests of different functional modules, the processing speed of the test fixture is reduced due to more functional modules, and on the basis, a plurality of test fixtures can be arranged for testing aiming at excessive functional modules and ensuring higher efficiency;
the upper computer is connected with the Ethernet module of the test tool through a router; and
the manufacturing execution system is connected with the upper computer; the manufacturing execution system is used for transmitting test information for automatically testing the functional modules connected with the test tool to the test tool through the upper computer and receiving test results of the functional modules connected with the test tool through the upper computer;
it should be clear that the test system of the present invention may also be constituted by only a test fixture, and the test information may be burned into the test fixture.
In the test system of the embodiment of the invention, the test tool is connected to the upper computer through the router, the upper computer is connected with the manufacturing execution system, and the test tool is communicated with the test tool through the upper computer to monitor or control the test of the test tool in real time; the upper computer is also connected with a manufacturing execution system, the type of the functional module, test information and the like acquired from the manufacturing execution system are transmitted to the test tool, and the test tool is enabled to test the functional module; the test tool test play function module uploads a test result or a test process to an upper computer, and the test result or the test process is uploaded to a manufacturing execution system by the upper computer; when the manufacturing execution system is abnormal, the upper computer can also store the communication information of the test tool and wait for the normal manufacturing execution system to upload.
According to the test system provided by the embodiment of the invention, the test process of the functional module is converted from the traditional manual operation into the automatic operation, so that the labor cost is saved, and the problem of error caused by complex test process in the manual operation is avoided; in addition, when the test system of the embodiment of the invention can also test batch functional modules, the batch functional modules do not need to be operated simultaneously by manpower; in addition, the test system of the embodiment of the invention is also connected with the upper computer and the manufacturing execution system, and the problems that the test process is uncontrollable and the test process and the test result are untraceable when the functional module is tested are solved through real-time communication of the upper computer.
An embodiment of the present invention further provides a method for testing a functional module of an energy controller, and fig. 3 is a flowchart of the testing method provided in the embodiment of the present invention, and as shown in fig. 3, the testing method includes:
powering on the test system, detecting the test function of the test tool by the test tool self-inspection module, reporting an error when the test tool is abnormal, stopping testing, and waiting for maintenance; when the self-checking module detects that the testing function is abnormal, the manufacturing execution system transmits the testing information of the functional module connected with the interface module to the testing tool through the upper computer.
Initializing the test tool, namely recovering each module of the test tool to the state of initial setting;
detecting a starting module of the test tool until the test tool enters a test mode, indicating that the functional module to be tested is ready for testing, and electrifying the corresponding functional module;
and testing the corresponding functional module by the testing tool according to the acquired testing information, specifically, performing data interaction with the functional module by the testing tool through the interface module and the terminal seat, and testing the functional module.
When the test state of the functional module is qualified, writing the test result into the functional module which is qualified in the test, uploading the test result and the test process to an upper computer, and uploading the test result to a manufacturing execution system by the upper computer so as to ensure the tracing of the test process and the test result; at the moment, the functional module which is qualified in the test is powered off, and the indication module corresponding to the functional module which is qualified in the test indicates that the test is qualified, so that an operator is reminded that the functional module corresponding to the functional module is qualified in the test;
when the test state of the functional module is unqualified, the functional module which is unqualified in test is powered off, and the unqualified test is indicated through an indicating module corresponding to the unqualified test functional module, so that an operator is reminded of unqualified test of the functional module;
and finally, determining whether to continue the test according to the actual condition, and if so, waiting for the new functional module to be installed on the test tool and starting the test.
According to the testing method provided by the embodiment of the invention, the testing process of the functional module is converted from the traditional manual operation into the automatic operation, so that the labor cost is saved, and the problem of error caused by the complex testing process in the manual operation is avoided; in addition, when the test method of the embodiment of the invention can also test batch functional modules, the batch functional modules do not need to be operated simultaneously by manpower; in addition, the testing method of the embodiment of the invention also solves the problems that the testing process is uncontrollable and the testing process and the testing result are untraceable when the functional module is tested through the upper computer and the manufacturing execution system.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the present invention is not to be considered as limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as the protection scope of the invention.
Claims (10)
1. The utility model provides a test fixture which characterized in that, test fixture includes:
the automatic test module is used for receiving test information for automatically testing the functional module of the enabling source controller and testing the functional module according to the test information in a test mode;
the interface module is used for connecting the function module of the energy controller, the interface module is provided with at least one USB interface, and each USB interface of the interface module can be connected with one function module respectively;
the terminal seat is used for connecting the weak current terminal of the functional module connected with the interface module, so that the automatic test module tests the weak current terminal of the functional module connected with the interface module;
and the starting module is used for enabling the test tool to enter the test mode so as to test the functional module connected with the interface module.
2. The test tool of claim 1, further comprising:
the self-checking module is used for checking the test function of the test tool and reporting an error when the test function is abnormal;
and the indicating module is used for indicating the test state of the functional module connected with the interface module, the test state comprises a test middle state, a test qualified state and a test unqualified state, and the number of the indicating modules is the same as that of the USB interfaces of the interface module.
3. The test tool of claim 1, further comprising an ethernet module for interfacing with an upper computer.
4. A test system, characterized in that the test system comprises:
at least one test fixture of any one of claims 1-3;
the upper computer is connected with the Ethernet module of the test tool through a router; and
the manufacturing execution system is connected with the upper computer; the manufacturing execution system is used for transmitting test information for automatically testing the functional modules connected with the test tool to the test tool through the upper computer, and receiving a test result of the functional modules connected with the test tool through the upper computer.
5. A method of testing, the method comprising:
powering on a test system;
initializing a test tool;
detecting a starting module of a test tool until the test tool enters a test mode, and electrifying a functional module connected with an interface module;
and testing the functional module connected with the interface module according to the test information of the automatic test module of the test tool.
6. The method of claim 5, wherein after the step of powering on the test system and before the step of initializing the test fixture, further comprising:
and checking the test function of the test tool, and reporting an error and stopping the test when the test function is abnormal.
7. The method of claim 5, wherein after the step of powering on the test system and before the step of initializing the test fixture, further comprising:
and checking the test function of the test tool, and transmitting the test information of the functional module connected with the interface module to the test tool when the test function is abnormal.
8. The method according to claim 5, wherein the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test tool comprises:
the automatic test module interacts test information with the functional module connected with the interface module through the interface module and the terminal seat so as to test the functional module connected with the interface module.
9. The method according to claim 5, wherein the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test tool further comprises:
when the test state of the functional module connected with the interface module is qualified, inputting a test result into the functional module qualified in the test, uploading the test result to an upper computer, and uploading the test result to a manufacturing execution system by the upper computer;
and powering off the functional module which is qualified in the test, and indicating that the test is qualified through the indicating module corresponding to the functional module which is qualified in the test.
10. The method according to claim 5, wherein the step of testing the functional module connected to the interface module according to the test information received by the automatic test module of the test tool further comprises:
and when the test state of the functional module connected with the interface module is unqualified, the power is cut off to the functional module unqualified in test, and the unqualified test is indicated through the indicating module corresponding to the functional module unqualified in test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210509724.3A CN115061449A (en) | 2022-05-11 | 2022-05-11 | Test tool, test system and test method |
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| CN202210509724.3A CN115061449A (en) | 2022-05-11 | 2022-05-11 | Test tool, test system and test method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116991149A (en) * | 2023-09-28 | 2023-11-03 | 山西磊源电器有限责任公司 | Method and device for checking fee-controlled product, electronic equipment and storage medium |
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- 2022-05-11 CN CN202210509724.3A patent/CN115061449A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116991149A (en) * | 2023-09-28 | 2023-11-03 | 山西磊源电器有限责任公司 | Method and device for checking fee-controlled product, electronic equipment and storage medium |
| CN116991149B (en) * | 2023-09-28 | 2023-12-08 | 山西磊源电器有限责任公司 | Method and device for checking fee-controlled product, electronic equipment and storage medium |
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