CN106707852B - A kind of the handheld terminal controller and communication apparatus control method of communication equipment - Google Patents

Abstract

The present invention discloses a communication device handheld terminal controller and a communication device control method. The controller can be connected to the device control interface through an output interface to facilitate device setting. The controller is mainly suitable for large batches, high temperature, low temperature, For testing in a harsh environment, it is easy to learn to use this controller to test, and it is compatible with a variety of equipment tests. Using this controller to test can improve test efficiency, shorten test time, and simplify test personnel. This controller has strong versatility and easy operation. Simple and easy to use, one-button setting can be realized.

Description

Handheld terminal controller of communication equipment and communication equipment control method

technical field

The present invention relates to the test and inspection of equipment in the communication field, referred to as a universal hand-held device controller, which is mainly suitable for tests with a large batch of test and inspection and isolation between the tested equipment and the test platform (such as high-temperature and low-temperature experiments).

Background technique

The traditional method is to set directly on the control panel of the communication equipment, which is cumbersome and inefficient. If the equipment is set to four frequencies F1, F2, F3, F4 respectively. The steps to set the frequency F1 are:

1) After entering the main interface, select "Settings Menu" and enter the password to enter;

2) Select the frequency setting menu, enter the frequency setting four-digit sending frequency and four-digit receiving frequency;

3) Set the frequency to adjust the "ones", "tens", "hundreds" and "thousands" one by one through the up, down, left and right keys. When the adjustment is complete, press OK.

Repeat steps 1) to 3) for the next set of frequency settings

It takes 30 key presses to set only one group of frequencies. On average, each device needs to set 4 groups of frequencies or even more frequencies for each test. In addition, there are other settings, such as "device self-loop, de-loop", "power amplifier on and off", etc. These settings need to be set in different menus. Switch back and forth between, and enter the password every time you switch. Each device needs to press the button hundreds of times for each test, and the test efficiency is extremely low. Especially when the equipment under test is isolated from the test platform, such as: when doing environmental tests, the operator has to stay in the walk-in incubator for a long time, and the number of times of entering and leaving the incubator is large, resulting in temperature fluctuations that affect the experimental results, and It requires the cooperation of testers inside and outside the incubator. The setup personnel and recording personnel rely on tacit understanding to complete the test. If there is a slight mistake, errors will occur, which will affect the test results and test progress.

Contents of the invention

Aiming at the above situation, the present invention designs and invents a handheld terminal controller and a control method. The controller can be connected to the device control interface through the output interface, and the device can be set with one key. The controller can also be connected to the test instrument at the same time , Automatically record test data, and has a storage function, you can look back at the test data.

The technical problem to be solved by the present invention is realized by the following technical solutions:

A hand-held terminal controller of a communication device is characterized in that it includes a CPU processor 1, a display screen 2, buttons 3, a power supply 4 and an interface module 6; the controller includes a maintenance mode and a working mode,

In the maintenance mode, the CPU processor 1 is used to select the device under test and the working mode, and the selected device under test and the working mode form a maintenance menu and output it to the display screen 2; the working mode includes single-control device mode and equipment, Instrument linkage control mode;

In the working mode, the CPU processor 1 is used to call the stored control instruction set according to the selected device under test and assign the corresponding control instruction to the button 3; it is also used to receive the control instruction of the button 3 and convert the control instruction into the The target parameter value that can be recognized by the device, and the target parameter value is sent to the interface module 6; it is also used to receive the status information of the interface module 6, and transmit the status information to the display screen 2;

The display screen 2 is used to display the status of the device under test in the working mode; in the maintenance mode, to display the maintenance menu;

Button 3 is used to send control instructions to CPU processor 1;

The interface module 6 is used to receive the target parameter value of the CPU processor 1, and transmit the target parameter value to the device under test through the same interface protocol as the device under test; it is also used to receive the status information returned by the device under test and communicate with the CPU The same interface protocol of the processor is sent to CPU processor 1.

Wherein, a storage module 5 is also included; the storage module 5 is used to receive and store the test data of the CPU processor 1 .

Among them, CPU processor 1 is also used to send instrument parameter setting instructions and read test data instructions to interface module 6 ; it is also used to receive test data from interface module 6 and output the test data to storage module 5 .

Wherein, the interface module 6 is also used for receiving the instrument parameter setting instruction and reading test data instruction sent by the CPU processor 1, and transmitting to the test instrument through the same interface protocol as the test instrument; it is also used for receiving the test data returned by the test instrument And send to the CPU processor 1 through the same interface protocol as the CPU processor.

Wherein, the key 3 includes a plurality of sub-keys, and each sub-key contains multiple functions, and the function of the sub-key is selected according to the number of key presses of each sub-key.

A communication device control method, characterized in that it comprises the following steps:

(1) In the maintenance mode, the device under test and the working mode are selected through the CPU processor, and the control instruction set stored in the internal storage is called according to the selected device under test and corresponding control instructions are given to the buttons; if the selected working mode is the single-control device mode, Then execute steps (2)-(6); if the selected working mode is equipment and instrument linkage control mode, then execute steps (2)-(11);

(2) Press the button in the working mode, and the button sends the control command to the CPU processor;

(3) After the CPU processor receives the control command, it converts the control command into a target parameter value that can be recognized by the device under test and sends it to the interface module;

(4) The interface module transmits the target parameter value to the device under test through the same interface protocol as the device under test;

(5) After the device under test receives the target parameter value, it adjusts its own parameter value to the target parameter value; after the adjustment is successful, the device under test sends its new state information to the CPU processor through the interface module;

(6) The CPU processor transmits the new status information of the device under test to the display screen for status display;

(7) The CPU processor sends an instrument parameter setting instruction to the test instrument through the interface module;

(8) The test instrument sets its own parameter value after receiving the instrument parameter setting instruction;

(9) After the parameter setting of the test instrument is completed, the CPU processor sends an instruction to read the test data to the test instrument through the interface module;

(10) The test instrument returns the test data to the CPU processor through the interface module after receiving the instruction to read the test data;

(11) The CPU processor sends the test data to the storage module for storage.

Wherein, the key in step (2) includes a plurality of sub-keys, and each sub-key contains multiple functions, and the function of the sub-key is selected according to the number of key presses of each sub-key.

The present invention has the following advantages:

1. The present invention can simplify test steps, increase test efficiency, and shorten test time.

2. The present invention can complete a test by one person when the device under test is isolated from the test platform, and the tester can set device parameters and check the device status without shuttling between the two isolated environments.

3. After the setting is completed, the screen will be refreshed directly to display the current status.

4. It can automatically set test instrument parameters and automatically read test indicators. It is easy to use and can be used directly by those who do not understand equipment and instruments.

Description of drawings

Fig. 1 is a hardware structural diagram of the present invention;

Fig. 2 is the connection diagram of the present invention and the equipment under test;

Fig. 3 is the connection diagram of the present invention with the device under test and the test instrument;

Fig. 4 is a flowchart of the working mode of the present invention.

Detailed ways

The present invention is further described now in conjunction with accompanying drawing.

The controller of the present invention can be connected to the monitoring interface of the device through the output interface, see accompanying drawings 2 and 3, a communication device handheld terminal controller of the present invention includes a CPU processor 1, a display screen 2, buttons 3, a power supply 4, Storage module 5 and interface module 6, connection diagram as shown in Figure 1; Described controller includes maintenance mode and work mode;

In the maintenance mode, the CPU processor 1 is used to select the device under test and the working mode, and the selected device under test and the working mode form a maintenance menu and output it to the display screen 2; the working mode includes single-control device mode and equipment, Instrument linkage control mode;

In the working mode, the CPU processor 1 is used to call the stored control instruction set according to the selected device under test and assign the corresponding control instruction to the button 3; it is also used to receive the control instruction of the button 3 and convert the control instruction into the The target parameter value that can be recognized by the device is used to send the target parameter value to the interface module 6; it is also used to receive the status information of the interface module 6 and transmit the status information to the display screen 2; it is also used to send the instrument parameter setting command to the interface module 6 And read test data instruction; also be used for receiving the test data of interface module 6, test data is sent to storage module 5;

The display screen 2 is used to display the status of the device under test in the working mode; in the maintenance mode, to display the maintenance menu;

Button 3 is used to send control instructions to CPU processor 1;

The storage module 5 is used to receive and store the test data of the CPU processor 1;

The interface module 6 is used to receive the target parameter value of the CPU processor 1, and transmit the target parameter value to the device under test through the same interface protocol as the device under test; it is also used to receive the status information returned by the device under test and communicate with the CPU The same interface protocol of the processor is sent to CPU processor 1; it is also used to receive the instrument parameter setting instruction and the instruction of reading test data sent by the CPU processor, and transmit it to the test instrument through the same interface protocol as the test instrument; it is also used to receive The test data returned by the test instrument is sent to the CPU processor 1 through the same interface protocol as the CPU processor.

Wherein, the key 3 includes a plurality of sub-keys, and each sub-key contains multiple functions, and the function of the sub-key is selected according to the number of key presses of each sub-key.

The controller of the present invention includes a maintenance mode and a working mode; the normal startup mode enters the working mode by default. Among them, there are two working modes in the working mode, including the single control device mode and the equipment and instrument linkage control mode. When the controller is turned off, the user presses the first button to turn it on, enters the maintenance mode, and selects the device under test and the working mode. After the selection is completed, the controller will memorize the selected state, and the state parameters will not be lost when the power is turned off.

The selection process of the device under test: Assuming that this controller is suitable for device A, device B, device C, etc., each device has a set of instruction sets. If device A is controlled, it will directly call the entire set of instruction sets of device A, and at the same time give The functions of the 6 buttons are A1, A2, A3, A4, A5, and A6. The button A1 has specific parameters such as A11, A12, A13…; the button A2 has specific parameters such as A21, A22, A23…; The same is true for buttons A3, A4, A5, and A6.

The single-control device mode is used to control only the device under test, not the test instrument; the linkage control of the device and the instrument is not only to control the device under test, but also to control the test instrument during use. The test instrument directly reads the test data and stores it.

The communication device control method, as shown in Figure 4, includes the following steps:

(1) In the maintenance mode, the device under test and the working mode are selected through the CPU processor, and the control instruction set stored in the internal storage is called according to the selected device under test and corresponding control instructions are given to the buttons; if the selected working mode is the single-control device mode, Then execute steps (2)-(6); if the selected working mode is equipment and instrument linkage control mode, then execute steps (2)-(11);

(2) Press the button in the working mode, and the button sends the control command to the CPU processor;

(3) After the CPU processor receives the control command, it converts the control command into a target parameter value that can be recognized by the device under test and sends it to the interface module;

(4) The interface module transmits the target parameter value to the device under test through the same interface protocol as the device under test;

(5) After the device under test receives the target parameter value, it adjusts its own parameter value to the target parameter value; after the adjustment is successful, the device under test sends its new state information to the CPU processor through the interface module;

(6) The CPU processor transmits the new status information of the device under test to the display screen for status display;

(7) The CPU processor sends an instrument parameter setting instruction to the test instrument through the interface module;

(8) The test instrument sets its own parameter value after receiving the instrument parameter setting instruction;

(9) After the parameter setting of the test instrument is completed, the CPU processor sends an instruction to read the test data to the test instrument through the interface module;

(10) The test instrument returns the test data to the CPU processor through the interface module after receiving the instruction to read the test data;

(11) The CPU processor sends the test data to the storage module for storage.

working principle:

Maintenance mode:

If it is necessary to change the device under test or the working method, the user presses and holds the first button while turning it on to enter the maintenance mode; select the device to be controlled; change the working method. (If you do not need to change the device under test and the working method, you can use it directly)

Single control device working mode:

Referring to Figure 2, connect the controller and the device.

If there is no need to switch the equipment and working mode, the user can directly turn on the machine and enter the working mode; press the corresponding button to set the corresponding parameters of the equipment, and the display screen will display the status of the equipment after the setting is completed.

Equipment and instrument linkage control working mode:

Referring to Figure 3, connect the equipment, instruments and controller.

If there is no need to switch the equipment and working mode, the user can directly turn on the machine and enter the working mode; press the corresponding button to set the corresponding parameters of the equipment, and the display screen will display the status of the equipment after the setting is completed; the controller automatically sets the instrument parameters, reads the test data and stores them; To test the next parameter value, press this button again, and the device will be set to the next parameter value until all the value tests of this parameter are completed.

Claims (7)

1. a kind of handheld terminal controller of communication equipment, which is characterized in that including CPU processor (1), display screen (2), button (3), power supply (4) and interface module (6)；The controller includes service mode and operating mode；

Under service mode, CPU processor (1) is for selecting equipment under test and working method, by selected equipment under test and work As mode form maintenance menu after output to display screen (2)；The working method includes single control DeviceMode and equipment, instrument Coordinated signals mode；

Under operating mode, CPU processor (1) is used to call the control instruction collection of storage according to selected equipment under test and assign Button (3) corresponding control instruction；It is additionally operable to receive the control instruction of button (3), and control instruction is converted into equipment under test The targeted parameter value that can be identified exports targeted parameter value to interface module (6)；It is additionally operable to the shape of receiving interface module (6) State information exports status information to display screen (2)；

Display screen (2) is in the operational mode, showing the state of equipment under test；In the maintenance mode, maintenance menu is shown；

Button (3) is used to send control instruction to CPU processor (1)；

Interface module (6) is used to receive the targeted parameter value of CPU processor (1), by targeted parameter value by with equipment under test phase Same interface protocol is transferred to equipment under test；Be additionally operable to receive equipment under test passback status information and by with CPU processor Identical interface protocol is sent to CPU processor (1).

2. a kind of handheld terminal controller of communication equipment according to claim 1, which is characterized in that further include storage mould Block (5)；Memory module (5) is used to receive test data and the storage of CPU processor (1).

3. a kind of handheld terminal controller of communication equipment according to claim 1, which is characterized in that CPU processor (1) It is additionally operable to send instrument parameter setting instruction and read test data command to interface module (6)；It is additionally operable to receiving interface module (6) test data exports test data to memory module (5).

4. a kind of handheld terminal controller of communication equipment according to claim 1, which is characterized in that interface module (6) Be additionally operable to receive CPU processor (1) send instrument parameter setting instruction and read test data command, by with test equipment Identical interface protocol is transferred to test equipment；Be additionally operable to receive test equipment passback test data and by with CPU processing The identical interface protocol of device is sent to CPU processor (1).

5. a kind of handheld terminal controller of communication equipment according to claim 1, which is characterized in that packet in button (3) Multiple sub- buttons are included, every sub- button includes multiple functions, and the function of sub- button is selected according to the touch potential of every sub- button.

6. a kind of communication apparatus control method, which is characterized in that include the following steps：

(1) equipment under test and working method are selected by CPU processor under service mode, according in the equipment under test of selection calling The control instruction collection of portion's storage simultaneously assigns button corresponding control instruction；If the working method selected is single control DeviceMode, Execute step (2)-(6)；If the working method selected is equipment, instrument coordinated signals mode, then follow the steps (2)-(11)；

(2) it is pushed button under operating mode, button is to CPU processor transfer control instruction；

(3) after CPU processor receives control instruction, control instruction is converted into targeted parameter value that equipment under test can identify simultaneously It is sent to interface module；

(4) targeted parameter value is transferred to equipment under test by interface module by interface protocol identical with equipment under test；

(5) after equipment under test receives targeted parameter value, adjustment inherent parameters value to targeted parameter value；It is tested to set after adjusting successfully It is standby that itself new status information is sent to CPU processor by interface module；

(6) the new status information of equipment under test is sent to display screen and carries out status display by CPU processor；

(7) CPU processor sends instrument parameter setting instruction by interface module to test equipment；

(8) inherent parameters value is arranged after receiving instrument parameter setting instruction in test equipment；

(9) after the completion of test equipment parameter setting, CPU processor sends read test data by interface module to test equipment Instruction；

(10) test equipment receives and returns to test data to CPU processor by interface module after read test data command；

(11) test data is sent to memory module and stored by CPU processor.

7. a kind of communication apparatus control method according to claim 6, which is characterized in that button includes more in step (2) A sub- button, every sub- button include multiple functions, and the function of sub- button is selected according to the touch potential of every sub- button.