CN110286285B - Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment - Google Patents
Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment Download PDFInfo
- Publication number
- CN110286285B CN110286285B CN201910621809.9A CN201910621809A CN110286285B CN 110286285 B CN110286285 B CN 110286285B CN 201910621809 A CN201910621809 A CN 201910621809A CN 110286285 B CN110286285 B CN 110286285B
- Authority
- CN
- China
- Prior art keywords
- connector
- equipment
- test
- aisg
- electrical tilt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to a test device and a test method for testing AISG (automatic identification system) electric tilt equipment, wherein the AISG electric tilt equipment comprises a first connector and a second connector, a corresponding terminal of the first connector is connected with a corresponding terminal of the second connector in parallel, the test device comprises a third connector, a fourth connector, a signal source and a signal detection device, wherein: the signal source is connected with the third connector and used for providing a test signal for the third connector; the third connector is connectable with the first connector; the fourth connector is connectable with the second connector; the signal detection device is connected with the fourth connector and used for detecting whether the AISG electrical tilt equipment has faults or not according to the fact whether the fourth connector can receive the test signals transmitted by the first connector and the second connector or not. The invention has high detection efficiency and saves time and labor.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a test device and a test method for testing AISG (antenna interface Standard organization for short) electric tilt equipment.
[ background of the invention ]
AISG electrical tilt equipment typically includes a male connector and a female connector, with corresponding terminals of the male connector and corresponding terminals of the female connector connected in parallel. When carrying out fault detection to AISG electrical tilt equipment, present test equipment can only detect whether AISG electrical tilt equipment breaks down through detecting the test signal that male connector and female connector can transmit test equipment and provide respectively, because the corresponding terminal of male connector and female connector are parallelly connected, if one of them connector breaks down, and the one connector that uses during the detection, the AISG electrical tilt equipment that detects this moment can show for normal operation, can't come out with the fault detection, thereby use has been influenced.
[ summary of the invention ]
The invention aims to overcome the defects of the technology and provide the test equipment and the test method for testing the AISG electrical tilt equipment.
The first aspect of the invention provides a test equipment for testing an AISG electrical tilt device, the AISG electrical tilt device includes a first connector and a second connector, a corresponding terminal of the first connector is connected in parallel with a corresponding terminal of the second connector, the test equipment includes a third connector, a fourth connector, a signal source and a signal detection device, wherein:
the signal source is connected with the third connector and used for providing a test signal for the third connector;
the third connector is connectable with the first connector;
the fourth connector is connectable with the second connector;
the signal detection device is connected with the fourth connector and used for detecting whether the AISG electrical tilt equipment has faults or not according to the fact whether the fourth connector can receive the test signals transmitted by the first connector and the second connector or not.
Further, the signal source comprises a voltage source, and the test signal comprises a voltage signal; the signal detection device comprises a voltage reduction circuit and a voltage indicator lamp, wherein the voltage reduction circuit is connected with a corresponding terminal of the fourth connector and used for reducing the voltage of the voltage signal transmitted by the first connector and the second connector and supplying the voltage after reduction to the voltage indicator lamp.
Further, the voltage signal is provided to at least two independent terminals of the first connector, and the two independent terminals have a voltage difference; the second connector, the third connector and the fourth connector each have at least two independent terminals corresponding to the first connector.
Further, the signal source comprises a data signal source, and the test signal comprises a data signal; the signal detection device comprises a data processing module and a communication indicator light, wherein the data processing module is connected with a corresponding terminal of the fourth connector and used for processing the data signals transmitted by the first connector and the second connector and transmitting the processed data signals to the communication indicator light.
Further, the data signal is provided to at least two independent terminals of the first connector; the second connector, the third connector and the fourth connector each have at least two independent terminals corresponding to the first connector.
A second aspect of the invention provides a test method of an AISG electrical tilt device, the AISG electrical tilt device includes a first connector and a second connector, a corresponding terminal of the first connector is connected in parallel with a corresponding terminal of the second connector, the test method includes a step of performing fault detection on the AISG electrical tilt device through a test device, the test device includes a third connector, a fourth connector, a signal source and a signal detection device;
the step of carrying out fault detection on the AISG electrical tilt equipment through test equipment comprises the following steps:
establishing a connection between the first connector and a third connector;
establishing a connection between the second connector and a fourth connector;
providing a test signal to the third connector through the signal source;
and detecting whether the fourth connector can receive the test signals transmitted by the first connector and the second connector through a signal detection device, and if not, judging that the AISG electrical tilt equipment has faults.
Further, the signal source comprises a voltage source, and the test signal is a voltage signal; the signal detection device comprises a voltage reduction circuit and a voltage indicator lamp, wherein the voltage reduction circuit is connected with a corresponding terminal of the fourth connector and used for reducing the voltage of the voltage signal transmitted by the first connector and the second connector and supplying the voltage after reduction to the voltage indicator lamp; and if the voltage indicator lamp is not on, judging that the AISG electrical tilt equipment has a fault.
Furthermore, the signal source comprises a data signal source, and the test signal is a data signal; the signal detection device comprises a data processing module and a communication indicator light, wherein the data processing module is connected with a corresponding terminal of the fourth connector and is used for processing the data signals transmitted by the first connector and the second connector and transmitting the processed data signals to the communication indicator light; and if the communication indicator lamp does not flicker, judging that the AISG electrical tilt equipment has faults.
Further, the testing method further comprises a step of testing the performance of the AISG electrical tilt equipment through a testing device, and the step includes:
s1, presetting test parameters through test equipment, and loading configuration files corresponding to each serial number of the AISG electrical tilt equipment; the test parameters comprise at least one of a software version number, a hardware version number, a 0.1-degree pulse number and a set motor angle value;
s2, acquiring all serial numbers of the AISG electrical tilt equipment through the test equipment, sending all the acquired serial numbers to the AISG electrical tilt equipment for serial number matching, and if the matching is successful, feeding a serial number matching success command back to the test equipment by the AISG electrical tilt equipment;
s3, sending a test command to the AISG electrical tilt equipment through the test equipment, so that the test equipment can acquire attribute parameters of the AISG electrical tilt equipment from the AISG electrical tilt equipment, wherein the attribute parameters comprise at least one of a software version number, a hardware version number, a pulse number, a calibration state and a set motor angle value;
and S4, matching the acquired attribute parameters with preset test parameters through the test equipment, and prompting that the test is passed and the test is finished if the matching is successful.
Further, in step S3, the test command includes serial number scanning, serial number address assignment, serial number linking, information query, software version query, hardware version query, configuration file loading, calibration, motor angle setting, number of query pulses, and set motor angle value;
step S3 specifically includes:
s31, sequentially sending test commands of serial number scanning, serial number address allocation, serial number linking, information query, software version query, hardware version query and configuration file loading to the AISG electrical tilt equipment through the test equipment;
the AISG electrical tilt equipment returns all serial numbers of the equipment to the testing equipment after receiving a testing command of serial number scanning, serial number address allocation, serial number linking, information inquiry, software version inquiry, hardware version inquiry and configuration file loading, sequentially performs address allocation on all the serial numbers of the equipment and returns an address allocation success command of the serial numbers to the testing equipment, sequentially establishes communication links on all the serial numbers of the equipment and returns a link establishment success command of the serial numbers to the testing equipment, returns information of the equipment to the testing equipment, returns a software version number of the equipment to the testing equipment, returns a hardware version number of the equipment to the testing equipment, sequentially loads configuration files on all the serial numbers of the equipment and returns a configuration file loading success command to the testing equipment;
s32, sending a calibrated test command to the AISG electrical tilt equipment through the test equipment, and after receiving the calibrated test command, the AISG electrical tilt equipment carries out calibration operation and returns a successful calibration command to the test equipment;
s33, sending a test command for setting the angle of the motor to the AISG electrical tilt equipment through the test equipment, setting the angle of the motor by the AISG electrical tilt equipment after receiving the test command for setting the angle of the motor, and returning at least one of the angle values of the motor set by the equipment to the test equipment;
and S34, sending a test command for inquiring the pulse number and the set motor angle value to the AISG electrical tilt equipment through the test equipment, and returning at least one of the pulse number and the set motor angle value of the equipment to the test equipment after the AISG electrical tilt equipment receives the test command for inquiring the pulse number and the set motor angle value.
The test equipment can realize the fault detection of the AISG electrical tilt equipment by simultaneously detecting the two connectors of the AISG electrical tilt equipment, has high detection efficiency and saves time and labor.
[ description of the drawings ]
Fig. 1 is a schematic circuit structure diagram of a testing device for testing an AISG electrical tilt device according to an embodiment of the present invention;
FIG. 2 is a schematic circuit structure diagram of an AISG electrical tilt device provided by the invention;
fig. 3 is a schematic block diagram illustrating a step of performing fault detection on an AISG electrical tilt device through a test device in a test method for an AISG electrical tilt device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a block diagram of a step of testing the performance of an AISG electrical tilt device through a test device in the test method for an AISG electrical tilt device provided by the present invention;
fig. 5 is a block diagram illustrating step S3 shown in fig. 4.
[ detailed description ] embodiments
The invention is further described below with reference to the figures and examples.
Referring to fig. 1 and 2, the test equipment for testing AISG electrical tilt equipment provided by the present invention includes a third connector 10 (male connector), a fourth connector 20 (female connector), a signal source 30 and a signal detection device 40. The AISG electrical tilt device includes a first connector 61 (female connector) and a second connector 62 (male connector), corresponding terminals of the first connector 61 are connected in parallel with corresponding terminals of the second connector 62, and in the present embodiment, the first connector 61 and the second connector 62 respectively have 9 independent terminals, namely terminal 1, terminal 2, terminal 3, terminal 4, terminal 5, terminal 6, terminal 7, terminal 8 and terminal 9. A signal source 30 is connected to the third connector 10 for providing a test signal to the third connector 10. The third connector 10 may be connected with the first connector 61 so that the third connector 10 may transmit the test signal to the first connector 61 and the first connector 61 may provide the test signal to the second connector 62. The fourth connector 20 may be connected to the second connector 62 so that the second connector 62 may pass the test signal to the fourth connector 20. The signal detection device 40 is connected to the fourth connector 20, and the signal detection device 40 is configured to detect whether the AISG electrical tilt equipment fails according to whether the fourth connector 20 can receive the test signal transmitted through the first connector 61 and the second connector 62. Through this kind of structure, test equipment can adopt the mode that detects AISG electrical tilt equipment's first connector 61, second connector 62 simultaneously to detect whether the AISG electrical tilt equipment breaks down, and detection efficiency is high, labour saving and time saving. When the AISG electrical tilt equipment is actually subjected to fault detection through test equipment, the third connector 10 is connected with the first connector 61, and the fourth connector 20 is connected with the second connector 62, so that detection can be carried out.
Specifically, signal source 30 comprises a voltage source and the test signal comprises a voltage signal. The signal detection device 40 includes a voltage reduction circuit 41 and a voltage indicator lamp 42. Third connector 10 and fourth connector 20 respectively have 8 independent terminals including terminal 1, terminal 2, terminal 3, terminal 4, terminal 5, terminal 6, terminal 7 and terminal 8, and when AISG electrical tilt equipment fault detection is actually performed, 8 terminals of third connector 10 are correspondingly connected with the first 8 terminals of first connector 61, and 8 terminals of fourth connector 20 are correspondingly connected with the first 8 terminals of second connector 62. The voltage source may provide voltage signals to three separate terminals of the third connector 10, such as terminal 7, terminal 1, and terminal 6, via the GND (ground wire) 1 line and the VCC IN (power input) line. The voltage signal can be transmitted to three separate terminals of the first connector 61, such as the terminal 7, the terminal 1 and the terminal 6, via the terminal 7, the terminal 1 and the terminal 6 of the third connector 10, and there will be a voltage difference between the terminal 7 and the terminals 1 and 6. Three separate terminals, such as terminal 7, terminal 1 and terminal 6, of the first connector 61 may provide voltage signals to three separate terminals, such as terminal 7, terminal 1 and terminal 6, of the second connector 62. The three separate terminals of the second connector 62, such as terminal 7, terminal 1 and terminal 6, may transmit voltage signals to the three separate terminals of the fourth connector 20, such as terminal 7, terminal 1 and terminal 6. The voltage-reducing circuit 41 is connected to the corresponding terminals, such as the terminal 1 and the terminal 6, of the fourth connector 20, the terminal 7 of the fourth connector 20 is grounded, two independent terminals, such as the terminal 1 and the terminal 6, of the fourth connector 20 can transmit the voltage signal to the voltage-reducing circuit 41 for voltage-reducing processing, the voltage-reducing circuit 41 can supply the voltage after voltage reduction to the voltage indicator lamp 42, in actual detection, if the voltage indicator lamp 42 is not on, it can be determined that the fourth connector 20 fails to receive the voltage signal transmitted through the first connector 61 and the second connector 62, so that the power line fault of the AISG electrical equipment can be determined, namely, the AISG electrical tilt device fails, if the voltage indicator lamp 42 is on, it can be determined that the fourth connector 20 can receive the voltage signal transmitted through the first connector 61 and the second connector 62, so that it can be determined that the AISG electrical tilt device power line is normal.
The voltage dropping circuit 41 of the present embodiment mainly includes electronic components such as a TPSS430 main control chip, a capacitor C1, a capacitor C2, a capacitor C3, an inductor L1, a zener diode D1, a resistor R1, a resistor R2, and a capacitor E1. The voltage indicator light 42 is a light emitting diode.
In other embodiments, the voltage source may provide voltage signals to two independent terminals of the third connector 10, and accordingly, each of the first connector 61, the second connector 62, and the fourth connector 20 has two corresponding terminals for receiving voltage signals.
Signal source 30 comprises a data signal source and the test signal comprises a data signal. The signal detection device 40 includes a data processing module 43 and a communication indicator 44. The data signal source may provide data signals to two separate terminals of the third connector 10, such as terminal 3, terminal 5, via the 485A line and the 485B line. The data signal can be transmitted to two independent terminals, e.g., terminal 3 and terminal 5, of the first connector 61 via the terminal 3 and terminal 5 of the third connector 10. Two separate terminals, e.g., terminal 3, terminal 5, of the first connector 61 may provide data signals to two separate terminals, e.g., terminal 3, terminal 5, of the second connector 62. The two separate terminals of the second connector 62, such as terminal 3 and terminal 5, can transmit voltage signals to the two separate terminals of the fourth connector 20, such as terminal 3 and terminal 5. The data processing module 43 is connected with the corresponding terminals of the fourth connector 20, such as the terminal 3 and the terminal 5, two independent terminals of the fourth connector 20, such as the terminal 3 and the terminal 5, can transmit the data signal to the data processing module 43 for processing, e.g., converting the data signal to an analog signal, etc., the data processing module 43 may pass the processed data signal through the communication indicator light 44, in actual detection, if the communication indicator lamp 44 is not on, it may be determined that the fourth connector 20 fails to receive the data signals transmitted through the first connector 61 and the second connector 62, so that it may be determined that the AISG electrical tilt equipment signal line is faulty, namely, the AISG electrical tilt equipment fails, if the communication indicator lamp 44 flashes, it is determined that the fourth connector 20 can receive the data signal transmitted through the first connector 61 and the second connector 62, so that it can be determined that the AISG electrical tilt equipment signal line is normal.
The data processing module 43 of this embodiment mainly uses a MAX485ESA chip. The communication indicator light 44 is a light emitting diode.
In another embodiment, the data signal source may supply data signals to two or more, for example, three independent terminals of the third connector 10, and accordingly, each of the first connector 61, the second connector 62, and the fourth connector 20 has two or more, for example, three terminals receiving data signals.
The signal source 30 of this embodiment includes voltage source and data signal source simultaneously, signal detection device 40 includes step-down circuit 41 and voltage indicator lamp 42 simultaneously, data processing module 43 and communication indicator lamp 44, therefore when carrying out fault detection to the AISG electrical tilt equipment through test equipment, can detect simultaneously from voltage and signal two sides, if voltage indicator lamp 42 is bright, communication indicator lamp 44 glimmers, then can judge that the AISG electrical tilt equipment is normal, if voltage indicator lamp 42 is bright, communication indicator lamp 44 does not glimmer, or voltage indicator lamp 42 is not bright, communication indicator lamp 44 glimmers, or voltage indicator lamp 42 is not bright, communication indicator lamp 44 does not glimmer, all can judge the AISG electrical tilt equipment trouble under these three kinds of circumstances.
In other embodiments, the signal source 30 may only include a voltage source or a data signal source, and the signal detection device 40 may only include the voltage reduction circuit 41 and the voltage indicator lamp 42 or the data processing module 43 and the communication indicator lamp 44, so that when the AISG electrical tilt apparatus is subjected to fault detection by the test equipment, the AISG electrical tilt apparatus can be unilaterally detected by the voltage or the signal; during voltage detection, if the voltage indicator lamp 42 is on, the AISG electrical tilt equipment can be judged to be normal, and if the voltage indicator lamp 42 is on, the AISG electrical tilt equipment can be judged to be in fault; when passing through signal detection, if communication pilot lamp 44 scintillation, then can judge that the AISG electrical tilt equipment is normal, if communication pilot lamp 44 does not flicker, then can judge that the AISG electrical tilt equipment is out of order.
Referring to fig. 3, the present invention further provides a testing method of an AISG electrical tilt device based on the testing device of fig. 1 and the AISG electrical tilt device of fig. 2, the testing method includes a step of performing fault detection on the AISG electrical tilt device through the testing device, the step includes:
s10, the connection between the first connector 61 and the third connector 10 is established, that is, the first 8 independent terminals of the first connector 61 are connected with the 8 independent terminals of the third connector 10.
S11, the connection between the second connector 62 and the fourth connector 20 is established, that is, the first 8 independent terminals of the second connector 62 are connected with the 8 independent terminals of the fourth connector 20.
S12, providing the test signal to the third connector 10 through the signal source 30.
S13, the signal detection device 40 detects whether the fourth connector 20 can receive the test signal transmitted through the first connector 61 and the second connector 62, and if not, determines that the AISG electrical tilt equipment is faulty.
In this embodiment, the signal source 30 comprises a voltage source and the test signal comprises a voltage signal. The signal detection device 40 includes a voltage reduction circuit 41 and a voltage indicator lamp 42. The voltage source provides voltage signals to three separate terminals of the third connector 10, such as terminal 7, terminal 1 and terminal 6, via the GND (ground wire) 1 line and the VCC IN (power input) line. The voltage signal is transmitted to three independent terminals of the first connector 61, such as the terminal 7, the terminal 1 and the terminal 6, through the terminal 7, the terminal 1 and the terminal 6 of the third connector 10, and there is a voltage difference between the terminal 7 and the terminals 1 and 6. Three separate terminals, such as terminal 7, terminal 1 and terminal 6, of the first connector 61 provide voltage signals to three separate terminals, such as terminal 7, terminal 1 and terminal 6, of the second connector 62. The three separate terminals of the second connector 62, such as terminal 7, terminal 1 and terminal 6, transmit voltage signals to the three separate terminals of the fourth connector 20, such as terminal 7, terminal 1 and terminal 6. The voltage reducing circuit 41 is connected with corresponding terminals, such as a terminal 1 and a terminal 6, of the fourth connector 20, the terminal 7 of the fourth connector 20 is grounded, two independent terminals, such as a terminal 1 and a terminal 6, of the fourth connector 20 transmit voltage signals to the voltage reducing circuit 41 for voltage reduction processing, the voltage reducing circuit 41 supplies the voltage after voltage reduction to the voltage indicator lamp 42, if the voltage indicator lamp 42 is not lighted, it can be determined that the fourth connector 20 cannot receive the voltage signals transmitted through the first connector 61 and the second connector 62, it can be determined that the AISG electrical equipment power line fails, that is, the AISG electrical equipment fails, if the voltage indicator lamp 42 is lighted, it can be determined that the fourth connector 20 can receive the voltage signals transmitted through the first connector 61 and the second connector 62, and it can be determined that the AISG power line is normal.
Signal source 30 comprises a data signal source and the test signal comprises a data signal. The signal detection device 40 includes a data processing module 43 and a communication indicator 44. The data signal source provides data signals to two separate terminals, e.g., terminal 3, terminal 5, of the third connector 10 via the 485A line and the 485B line. The data signal is transmitted to two independent terminals, e.g., the terminal 3 and the terminal 5, of the first connector 61 via the terminal 3 and the terminal 5 of the third connector 10. The two separate terminals, e.g., terminal 3, terminal 5, of the first connector 61 provide data signals to the two separate terminals, e.g., terminal 3, terminal 5, of the second connector 62. The two independent terminals, such as terminal 3 and terminal 5, of the second connector 62 transmit the voltage signal to the two independent terminals, such as terminal 3 and terminal 5, of the fourth connector 20. The data processing module 43 is connected to the corresponding terminals of the fourth connector 20, such as the terminal 3 and the terminal 5, two independent terminals of the fourth connector 20, such as the terminal 3 and the terminal 5, transmit the data signals to the data processing module 43 for processing, the data processing module 43 transmits the processed data signals to the communication indicator lamp 44, if the communication indicator lamp 44 is not lit, it is determined that the fourth connector 20 cannot receive the data signals transmitted through the first connector 61 and the second connector 62, so that a fault of the AISG electrical equipment signal line, i.e., a fault of the AISG electrical equipment, and if the communication indicator lamp 44 flashes, it is determined that the fourth connector 20 can receive the data signals transmitted through the first connector 61 and the second connector 62, so that the AISG electrical equipment signal line is determined to be normal.
The signal source 30 of this embodiment includes voltage source and data signal source simultaneously, signal detection device 40 includes step-down circuit 41 and voltage indicator lamp 42 simultaneously, data processing module 43 and communication indicator lamp 44 simultaneously, therefore in the step of carrying out fault detection to the AISG electrical tilt equipment through test equipment, including detecting simultaneously through voltage and two aspects of signal, if voltage indicator lamp 42 is bright, communication indicator lamp 44 twinkles, can judge that the AISG electrical tilt equipment is normal, if voltage indicator lamp 42 is bright, communication indicator lamp 44 does not twinkle, or voltage indicator lamp 42 is not bright, communication indicator lamp 44 twinkles, or voltage indicator lamp 42 is not bright, communication indicator lamp 44 does not twinkle, all can judge the AISG electrical tilt equipment trouble under these three kinds of circumstances.
In other embodiments, the signal source 30 may only include a voltage source or a data signal source, and the signal detection device 40 may only include the voltage reduction circuit 41 and the voltage indicator lamp 42 or the data processing module 43 and the communication indicator lamp 44, so that when the AISG electrical tilt apparatus is subjected to fault detection by the test equipment, the AISG electrical tilt apparatus can be unilaterally detected by the voltage or the signal; during voltage detection, if the voltage indicator lamp 42 is on, the AISG electrical tilt equipment can be judged to be normal, and if the voltage indicator lamp 42 is on, the AISG electrical tilt equipment can be judged to be in fault; when passing through signal detection, if communication pilot lamp 44 scintillation, then can judge that the AISG electrical tilt equipment is normal, if communication pilot lamp 44 does not flicker, then can judge that the AISG electrical tilt equipment is out of order.
Referring to fig. 4, the test method for the AISG electrical tilt equipment provided by the present invention further includes a step of testing the performance of the AISG electrical tilt equipment by using the test equipment, and the step is performed only when the AISG electrical tilt equipment is determined to be normal. The method comprises the following steps:
s1, presetting test parameters through test equipment, and loading configuration files corresponding to each serial number of the AISG electrical tilt equipment; the test parameters include at least one of a software version number, a hardware version number, a 0.1 degree pulse number, and a set motor angle value. The AISG electric tilt equipment has more than two serial numbers. The set motor angle value may be one or more.
S2, acquiring all serial numbers of the AISG electrical tilt equipment through the test equipment, sending all the acquired serial numbers to the AISG electrical tilt equipment for serial number matching, and if the matching is successful, feeding a serial number matching success command back to the test equipment by the AISG electrical tilt equipment; if the matching is unsuccessful, the test is interrupted and the test is not passed. All serial numbers of the AISG electrical tilt equipment are obtained through the test equipment, the bar codes which are pasted on the shell of the AISG electrical tilt equipment and correspond to each serial number are generally scanned manually through a scanning gun to obtain the serial numbers, which are pasted on the shell of the AISG electrical tilt equipment, and the serial numbers recorded by the internal program of the AISG electrical tilt equipment correspond to each other.
S3, sending a test command to the AISG electrical tilt equipment through the test equipment, so that the test equipment can acquire attribute parameters of the AISG electrical tilt equipment from the AISG electrical tilt equipment, wherein the attribute parameters comprise at least one of a software version number, a hardware version number, a pulse number, a calibration state and a set motor angle value;
and S4, matching the acquired attribute parameters with preset test parameters through the test equipment, and prompting that the test is passed and the test is finished if the matching is successful. If the matching is unsuccessful, the test is not passed and the test is finished.
In step S4, a test report of the AISG electrical tilt equipment is also automatically generated after the prompt test is passed.
Referring to fig. 5, in step S3, the test command includes serial number scanning, serial number address assignment (the address is a program address, each serial number is assigned a program address according to AISG protocol, for example, the address is generally from 1), serial number link, information query (information is information such as the model number of AISG electrical tilt device), software version query, hardware version query, configuration file loading (the configuration file is a binary file in bin format), calibration, setting motor angle, query pulse number, and set motor angle value;
step S3 specifically includes:
s31, sequentially sending test commands of serial number scanning, serial number address allocation, serial number linking, information query, software version query, hardware version query and configuration file loading to the AISG electrical tilt equipment through the test equipment.
The AISG electrical tilt equipment returns all serial numbers of the equipment to the testing equipment after receiving a testing command of serial number scanning, serial number address allocation, serial number linking, information inquiry, software version inquiry, hardware version inquiry and configuration file loading, sequentially performs address allocation on all the serial numbers of the equipment and returns an address allocation success command of the serial numbers to the testing equipment, sequentially establishes communication links on all the serial numbers of the equipment and returns a link establishment success command of the serial numbers to the testing equipment, returns information of the equipment to the testing equipment, returns software version numbers of the equipment to the testing equipment, returns hardware version numbers of the equipment to the testing equipment, sequentially loads configuration files on all the serial numbers of the equipment and returns a configuration file loading success command to the testing equipment.
And S32, sending a calibrated test command to the AISG electrical tilt equipment through the test equipment, and after receiving the calibrated test command, the AISG electrical tilt equipment carries out calibration operation and returns a calibration success command to the test equipment. The calibration operation is mainly to find a zero point of the motor rotation, and the zero point of the motor rotation is usually acquired by a motor rotation mode.
S33, sending a test command for setting the angle of the motor to the AISG electrical tilt equipment through the test equipment, and after receiving the test command for setting the angle of the motor, the AISG electrical tilt equipment sets the angle of the motor and returns at least one of the angle values of the motor set by the equipment to the test equipment.
And S34, sending a test command for inquiring the pulse number and the set motor angle value to the AISG electrical tilt equipment through the test equipment, and returning at least one of the pulse number and the set motor angle value of the equipment to the test equipment after the AISG electrical tilt equipment receives the test command for inquiring the pulse number and the set motor angle value.
According to the test method of the AISG electrical tilt equipment, provided by the invention, the step of fault detection is carried out on the AISG electrical tilt equipment by the test equipment, whether the AISG electrical tilt equipment has faults or not is detected by simultaneously detecting two connectors of the AISG electrical tilt equipment, and the detection efficiency is high; the AISG electronic tuning equipment performance testing method has the advantages that the AISG electronic tuning equipment performance testing method can automatically perform operations such as address allocation, link, information query, software version query, hardware version query and configuration file loading on all serial numbers at the same time, and compared with the existing mode that the operations such as address allocation, link, information query, software version query, hardware version query and configuration file loading are manually performed on all the serial numbers one by one, testing time can be saved, and time and labor are saved.
The above examples merely represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications, such as combinations of different features in various embodiments, may be made without departing from the spirit of the invention, and these are within the scope of the invention.
Claims (6)
1. The utility model provides a test equipment of test AIGS electric tilt equipment, the AIGS electric tilt equipment includes first connector and second connector, the corresponding terminal of first connector with the corresponding terminal of second connector is parallelly connected, its characterized in that, test equipment includes third connector, fourth connector, signal source and signal detection device, wherein:
the signal source is connected with the third connector and used for providing a test signal for the third connector;
the third connector is connectable with the first connector;
the fourth connector is connectable with the second connector;
the signal detection device is connected with the fourth connector and is used for detecting whether the AIGS electric tilt equipment has a fault according to whether the fourth connector can receive the test signals transmitted by the first connector and the second connector;
the signal source comprises a voltage source and a data signal source, and the test signal comprises a voltage signal and a data signal; the signal detection device comprises a voltage reduction circuit and a voltage indicator lamp, wherein the voltage reduction circuit is connected with a corresponding terminal of the fourth connector and used for reducing the voltage of the voltage signal transmitted by the first connector and the second connector and supplying the voltage after reduction to the voltage indicator lamp; if the voltage indicator lamp is not on, judging that the power line of the AISG electrical tilt equipment has a fault; the signal detection device comprises a data processing module and a communication indicator light, wherein the data processing module is connected with a corresponding terminal of the fourth connector and is used for processing the data signals transmitted by the first connector and the second connector and transmitting the processed data signals to the communication indicator light; and if the communication indicator lamp does not flicker, judging that the AISG electrical tilt equipment signal line has a fault.
2. The test apparatus of claim 1, wherein the voltage signal is provided to at least two separate terminals of the first connector, and the two separate terminals have a voltage difference; the second connector, the third connector and the fourth connector are provided with at least two independent terminals corresponding to the first connector;
the data signal is provided to at least two independent terminals of the first connector; the second connector, the third connector and the fourth connector are provided with at least two independent terminals corresponding to the first connector; the two independent terminals of the first connector receiving the voltage signal are different from the two independent terminals receiving the data signal.
3. A test method of AISG electrical tilt equipment is disclosed, wherein the AIGS electrical tilt equipment comprises a first connector and a second connector, and a corresponding terminal of the first connector is connected with a corresponding terminal of the second connector in parallel;
the step of carrying out fault detection on the AISG electrical tilt equipment through test equipment comprises the following steps:
establishing a connection between the first connector and a third connector;
establishing a connection between the second connector and a fourth connector;
providing a test signal to the third connector through the signal source;
detecting whether the fourth connector can receive the test signals transmitted by the first connector and the second connector through a signal detection device, and if the test signals are not received, judging that the AISG electrical tilt equipment has a fault;
the signal source comprises a voltage source and a data signal source, and the test signals are voltage signals and data signals; the signal detection device comprises a voltage reduction circuit and a voltage indicator lamp, wherein the voltage reduction circuit is connected with a corresponding terminal of the fourth connector and used for reducing the voltage of the voltage signal transmitted by the first connector and the second connector and supplying the voltage after reduction to the voltage indicator lamp; if the voltage indicator lamp is not on, judging that the power line of the AISG electrical tilt equipment has a fault; the signal detection device comprises a data processing module and a communication indicator light, wherein the data processing module is connected with a corresponding terminal of the fourth connector and is used for processing the data signals transmitted by the first connector and the second connector and transmitting the processed data signals to the communication indicator light; and if the communication indicator lamp does not flicker, judging that the AISG electrical tilt equipment signal line has a fault.
4. The test method according to claim 3, further comprising a step of testing the performance of the AISG electrical tilt device through a test device, wherein the step is performed when the AISG electrical tilt device is determined to be normal.
5. The test method according to claim 4, wherein the step of testing the performance of the AISG electrical tilt device comprises:
s1, presetting test parameters through test equipment, and loading configuration files corresponding to each serial number of the AISG electrical tilt equipment; the test parameters comprise at least one of a software version number, a hardware version number, a 0.1-degree pulse number and a set motor angle value;
s2, acquiring all serial numbers of the AISG electrical tilt equipment through the test equipment, sending all the acquired serial numbers to the AISG electrical tilt equipment for serial number matching, and if the matching is successful, feeding a serial number matching success command back to the test equipment by the AISG electrical tilt equipment;
s3, sending a test command to the AISG electrical tilt equipment through the test equipment, so that the test equipment can acquire attribute parameters of the AISG electrical tilt equipment from the AISG electrical tilt equipment, wherein the attribute parameters comprise at least one of a software version number, a hardware version number, a pulse number, a calibration state and a set motor angle value;
and S4, matching the acquired attribute parameters with preset test parameters through the test equipment, and prompting that the test is passed and the test is finished if the matching is successful.
6. The test method according to claim 5, wherein in the step S3, the test command includes serial number scan, serial number address assignment, serial number link, information inquiry, software version inquiry, hardware version inquiry, configuration file loading, calibration, motor angle setting, inquiry pulse number, and set motor angle value;
step S3 specifically includes:
s31, sequentially sending test commands of serial number scanning, serial number address allocation, serial number linking, information query, software version query, hardware version query and configuration file loading to the AISG electrical tilt equipment through the test equipment;
the AISG electrical tilt equipment returns all serial numbers of the equipment to the testing equipment after receiving a testing command of serial number scanning, serial number address allocation, serial number linking, information inquiry, software version inquiry, hardware version inquiry and configuration file loading, sequentially performs address allocation on all the serial numbers of the equipment and returns an address allocation success command of the serial numbers to the testing equipment, sequentially establishes communication links on all the serial numbers of the equipment and returns a link establishment success command of the serial numbers to the testing equipment, returns information of the equipment to the testing equipment, returns a software version number of the equipment to the testing equipment, returns a hardware version number of the equipment to the testing equipment, sequentially loads configuration files on all the serial numbers of the equipment and returns a configuration file loading success command to the testing equipment;
s32, sending a calibrated test command to the AISG electrical tilt equipment through the test equipment, and after receiving the calibrated test command, the AISG electrical tilt equipment carries out calibration operation and returns a successful calibration command to the test equipment;
s33, sending a test command for setting the angle of the motor to the AISG electrical tilt equipment through the test equipment, setting the angle of the motor by the AISG electrical tilt equipment after receiving the test command for setting the angle of the motor, and returning at least one of the angle values of the motor set by the equipment to the test equipment;
and S34, sending a test command for inquiring the pulse number and the set motor angle value to the AISG electrical tilt equipment through the test equipment, and returning at least one of the pulse number and the set motor angle value of the equipment to the test equipment after the AISG electrical tilt equipment receives the test command for inquiring the pulse number and the set motor angle value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621809.9A CN110286285B (en) | 2019-07-10 | 2019-07-10 | Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621809.9A CN110286285B (en) | 2019-07-10 | 2019-07-10 | Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110286285A CN110286285A (en) | 2019-09-27 |
| CN110286285B true CN110286285B (en) | 2022-02-01 |
Family
ID=68021300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910621809.9A Active CN110286285B (en) | 2019-07-10 | 2019-07-10 | Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110286285B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856160B (en) * | 2020-07-30 | 2022-11-22 | 苏州韦博通信技术有限公司 | Test system of electric tilt antenna equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674591A (en) * | 2009-09-29 | 2010-03-17 | 中兴通讯股份有限公司 | Electrical tilt antenna system and scanning method of electrical tilt antenna |
| CN101937037A (en) * | 2009-07-01 | 2011-01-05 | 哈尔滨建成集团有限公司 | Device for automatically testing performance of cable bunch |
| CN202795335U (en) * | 2011-11-18 | 2013-03-13 | 华为技术有限公司 | Antenna line device, controller and systems |
| US9069026B1 (en) * | 2009-11-12 | 2015-06-30 | Eric G. Rutkowsky | Diagnostic tool for trailer lights |
| CN204731364U (en) * | 2015-06-24 | 2015-10-28 | 株洲南车时代电气股份有限公司 | A kind of portable polycore cable distribution tester |
| CN204903696U (en) * | 2015-07-27 | 2015-12-23 | 南车株洲电力机车研究所有限公司 | Wind generating set cable detection device |
| CN205958687U (en) * | 2016-03-07 | 2017-02-15 | 通号工程局集团有限公司北京分公司 | Conduction testing device of circular connector and cable |
| CN108650033A (en) * | 2018-04-19 | 2018-10-12 | 摩比天线技术（深圳）有限公司 | Test method, test terminal, test system and the storage medium of radio-frequency devices |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837840A (en) * | 2006-03-06 | 2006-09-27 | 中控科技集团有限公司 | Cable tester |
| CN102143516B (en) * | 2011-03-31 | 2015-04-29 | 华为技术有限公司 | Detection method, device and system |
| US9281684B2 (en) * | 2013-03-13 | 2016-03-08 | Schumacher Electric Corporation | Interconnect device for detecting whether a vehicle on-board diagnostics (OBD) data port includes circuitry which prevents back feeding of power through the OBD data port |
| CN104767631A (en) * | 2014-01-07 | 2015-07-08 | 中兴通讯股份有限公司 | Method and device for automatically carrying out batch tune measurement on AISG (Antenna Interface Standards Group) tunable antennas |
| CN104330685B (en) * | 2014-11-06 | 2017-08-11 | 湖南南车时代电动汽车股份有限公司 | A kind of line inspection method and line inspection device |
| CN205882245U (en) * | 2016-06-16 | 2017-01-11 | 深圳市西多利精密实业有限公司 | Cable subassembly of control line is transferred to electricity |
| CN109640352A (en) * | 2019-01-16 | 2019-04-16 | 深圳国人通信股份有限公司 | A kind of device for the wireless commissioning of electrical tilt antenna, system and method |
-
2019
- 2019-07-10 CN CN201910621809.9A patent/CN110286285B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937037A (en) * | 2009-07-01 | 2011-01-05 | 哈尔滨建成集团有限公司 | Device for automatically testing performance of cable bunch |
| CN101674591A (en) * | 2009-09-29 | 2010-03-17 | 中兴通讯股份有限公司 | Electrical tilt antenna system and scanning method of electrical tilt antenna |
| US9069026B1 (en) * | 2009-11-12 | 2015-06-30 | Eric G. Rutkowsky | Diagnostic tool for trailer lights |
| CN202795335U (en) * | 2011-11-18 | 2013-03-13 | 华为技术有限公司 | Antenna line device, controller and systems |
| CN204731364U (en) * | 2015-06-24 | 2015-10-28 | 株洲南车时代电气股份有限公司 | A kind of portable polycore cable distribution tester |
| CN204903696U (en) * | 2015-07-27 | 2015-12-23 | 南车株洲电力机车研究所有限公司 | Wind generating set cable detection device |
| CN205958687U (en) * | 2016-03-07 | 2017-02-15 | 通号工程局集团有限公司北京分公司 | Conduction testing device of circular connector and cable |
| CN108650033A (en) * | 2018-04-19 | 2018-10-12 | 摩比天线技术（深圳）有限公司 | Test method, test terminal, test system and the storage medium of radio-frequency devices |
Non-Patent Citations (1)
| Title |
|---|
| 分布式多芯电缆测试仪研制;韦炳佐;《中国优秀硕士学位论文全文数据库信息科技辑》;20140315(第(2014年)3期);第I140-205页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110286285A (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103399251A (en) | USB communication line detection device | |
| CN101977128B (en) | Interface detection method and device for communication equipment | |
| CN102479137A (en) | Detection device and detection method for detecting universal serial bus port of test equipment | |
| CN105898290A (en) | Method and device for controlling intelligent device to enter factory test mode | |
| CN110286285B (en) | Test equipment and test method for testing AISG (automatic identification System) electric tilt equipment | |
| CN111885579A (en) | Bluetooth device test method, device and storage medium | |
| CN114217209B (en) | Multi-station PCBA board detection method | |
| CN108732454A (en) | A kind of multi-core cable break-make decision maker and method based on Radio Transmission Technology | |
| CN116027171A (en) | Intelligent system and method for realizing PCBA (printed circuit board assembly) board test | |
| CN111885580A (en) | Bluetooth device test method, device and storage medium | |
| CN110569160A (en) | Test system of development board based on communication module | |
| CN116346249B (en) | System and method for detecting dual-mode communication unit | |
| CN103840879B (en) | A kind of optical fiber office is to recognition methods, device and system | |
| CN109856580B (en) | Batch production test system and method for power monitoring instruments | |
| CN115768103A (en) | Printed circuit board patch monitoring method and device, computer equipment and storage medium | |
| CN109862666A (en) | LED lamp management terminal, LED lamp long-distance management device and its management method | |
| CN210427730U (en) | Circuit board switching value input automatic checkout device | |
| CN110988734B (en) | Fault detection device, method and equipment | |
| CN111669298A (en) | Connector performance test method and system | |
| CN211829466U (en) | OBD wire rod capable of automatically switching access end | |
| CN114488902B (en) | Multiplexing method, circuit and product of IO port of single chip microcomputer | |
| CN111308335A (en) | Delivery quality inspection and detection device for trunk switch assembly | |
| CN101459919B (en) | Network selecting method and apparatus | |
| CN212341377U (en) | PCBA test system | |
| CN108495326A (en) | The test method and test system of WIFI modules |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: 518057 room 1403, building a, Guoren building, No.5, kejizhong Third Road, Gaoxin garden, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guoren Wireless Communication Co.,Ltd. Address before: 518000 15F, building a, Guoren building, kejizhong Third Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GRENTECH Corp.,Ltd. |