CN101571992A - Systems and method for testing remote controller - Google Patents
Systems and method for testing remote controller Download PDFInfo
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- CN101571992A CN101571992A CNA2008100614493A CN200810061449A CN101571992A CN 101571992 A CN101571992 A CN 101571992A CN A2008100614493 A CNA2008100614493 A CN A2008100614493A CN 200810061449 A CN200810061449 A CN 200810061449A CN 101571992 A CN101571992 A CN 101571992A
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Abstract
The invention discloses systems and a method for testing a remote controller. One system testing a remote controller is characterized by comprising a computer, a remote control code collecting device, a remote controller and a sample remote controller. The other system for testing a remoter controller is characterized by comprising a computer, a remote control code collecting device, a remote controller and a code-sending device, a microcontroller of the remote control code collecting device receives control instructions form the computer to control a simulation keyboard to implement the keying operation of the remote controller and uploads the collected waveform data of the remote controller to the computer. The remoter controller test method is characterized in that the computer controls and realizes the automatic keying and waveform data collection of the remote controller and can automatically compare collecting results with the design requirements.
Description
Technical field
The present invention relates to the telepilot field, relate in particular to the field tests of telepilot.
Background technology
Household appliances adopt telepilot control more at present, because different, the manufacturer's difference of kind of each household electrical appliances and telepilot, the carrier frequency of the remote control mode of various telepilots is also different with coded format.Currently marketed simple remote control is general only to be controlled at a kind of household electrical appliances.Along with the increase of development of science and technology and household electrical appliances kind, the telepilot quantity in the family also increases thereupon, and in order to solve the worry of user in the face of numerous telepilots, multifunctional remote controlller arises at the historic moment.Multifunctional remote controlller comprises preset-type telepilot and study remote controller.The preset-type telepilot is that the different remote control modes of the pairing simple remote control of household electrical appliances of variety classes, different brands (general tens to the hundreds of cover) are preset in the storer of same telepilot, the user is according to the model of household electrical appliances, by this telepilot is carried out the simple key-press setting, can select corresponding remote control mode, thereby reach the purpose of using a plurality of household electrical appliances of telepilot remote control.The study remote controller person of being to use enters mode of learning with its setting (generally passing through button operation) and receives the shape information that various domestic electrical equipment remote controllers send, then shape information is converted into the Wave data of expression high-low level duration, analyze remote control mode parameters such as obtaining carrier frequency, preamble code, user code and key data sign indicating number, deposit in the storer of telepilot; Perhaps directly Wave data is deposited in the storer of telepilot, and then replace the telepilot of each household electrical appliances, realize collecting many group telepilots in a telepilot.
Design preset-type telepilot key is to guarantee that built-in a large amount of remote control mode parameters all adhere to specification, and is to guarantee all correct keys of telepilot parameter and adopt effective method of testing and testing tool.The quality of study remote controller learning performance depends on the matching degree of the waveform that the waveform that sends after the study and former telepilot send, and is decision matching efficiency and conforming key and adopt effective method of testing and testing tool.
Original telepilot method of testing adopts waveform acquisition instruments such as oscillograph or logic analyser, the probe of waveform acquisition instrument is connected to the waveform output pin of telepilot inside; By certain button of pressing telepilot manually, on oscillograph or logic analyser, catch the waveform (being the logic level sequence) that telepilot sends simultaneously; According to the logic level sequence, manually read and analyze each parameter of remote control mode, and analysis result and designing requirement are manually contrasted.This manual testing's method is applicable to simple remote control, but for preset-type telepilot with hundreds of cover remote control mode, the workload of artificial button and analysis is quite huge (for example: with 300 cover remote control modes, 30 keys of every cover remote control mode, each key calculates by 4 times telepilot, tests whole remote control modes and needs button at least 36000 times), test period is long, test result is difficult to judge, the test poor repeatability.In like manner, manually-operated study remote controller learning waveform information is gathered the waveform that study remote controller and learned remote control send then respectively, and is compared one by one, and process is quite loaded down with trivial details, and is difficult to obtain the error of each segment waveform.If do not adopt logic analyser or high-end oscillograph, then each waveform of gathering all is difficult to preserve.
In order to improve the remote control mode testing efficiency, there is a kind of infrared remote coding analytic system (as shown in Figure 1) at present, form by computing machine, infrared coding analyser and telepilot, described infrared coding analyser connects signal conversion module by microcontroller and forms, described microcontroller links to each other with described computing machine, and described signal conversion module links to each other with described telepilot (being tested telepilot).This test macro has improved the analysis efficiency of single waveform by the demonstration advantage of computing machine.
Infrared remote coding analytic system principle of work shown in Figure 1 is: after pressing the button of telepilot manually, the infrared remote coding analyser receives the infrared signal that telepilot sends, and is translated into digitized Wave data, is uploaded to computing machine.Described computing machine is equipped with application software, by the analysis waveform data, obtains the parameter of remote control mode, and Wave data and remote control mode parameter are shown to the tester in the mode of picture and text.
Another kind of easy Infrared remote controller analyser as shown in Figure 2, the signal conversion module of Infrared remote controller analyser receives the infrared signal of telepilot, the signal that the microcontroller received signal modular converter of Infrared remote controller analyser receives, the multiple sign indicating number shape parameter that the Infrared remote controller analyser presets according to its inside, find out the sign indicating number type that matches, and analyzing user code and key data sign indicating number, the display by the Infrared remote controller analyser is shown to the tester.This easy Infrared remote controller analyser can obtain information such as user code and key data sign indicating number fast, but whether coincidence loss requires then to have no way of judging for waveform.
The deficiency of the telepilot method of testing of more than enumerating and the maximum of instrument is: problem such as loaded down with trivial details, the inefficiency that does not solve that artificial button brings, poor repeatability, consistance be poor, make mistakes easily.Owing to adopt artificial button, resulting Wave data is gathered in each test does not have simple comparability, therefore, can't realize the automatic contrast of image data and designing requirement, cause the confidence level of test report very poor, in fact still be difficult to draw clear and definite test result.In addition, receive the coding of telepilot merely by ultrared mode, be subjected to the influence of angle, distance and ambient brightness bigger, degree of accuracy is not high, and can not draw correct carrier wave dutycycle, thereby the remote control coding analysis tool is made mistakes when analysis waveform data, acquisition remote control mode parameter, display waveform figure easily.
Summary of the invention
Fundamental purpose of the present invention is to increase substantially the testing efficiency of telepilot, for this reason, the invention provides a kind of remote controller test system, its key is to realize the automatic keying of tested telepilot and gather the Wave data that tested telepilot sends, on this basis, can realize collection result and designing requirement are contrasted automatically, simplify judgement test result.
The present invention also provides the telepilot method of testing.
A kind of remote controller test system, comprise computing machine, remote control mode harvester and telepilot, it is characterized in that described remote control mode harvester comprises microcontroller and simulating keyboard, the microcontroller of described remote control mode harvester receives the steering order from described computing machine, control described simulating keyboard described telepilot is implemented actuation of keys, and the telepilot Wave data that collects is uploaded to described computing machine.
The microcontroller of described remote control mode harvester can connect telepilot by wired mode, receives the signal that described telepilot sends.
Described remote controller test system can also comprise the telepilot model machine, described telepilot model machine is connected in the simulating keyboard of described remote control mode harvester, be controlled by described simulating keyboard, and give the remote control mode harvester by wired level signal signaling, wherein, described telepilot is a study remote controller, receives the remote control mode that the telepilot model machine sends by infrared signal, utilize this remote controller test system can carry out the study of the sign indicating number type data of study remote controller, and finish the test of study remote controller.
Described remote controller test system can also comprise code-emitting equipment, described code-emitting equipment is connected in described computing machine, receive the control signal of described computing machine, and by infrared signal to the telepilot signaling, wherein, described telepilot is a study remote controller, utilizes this remote controller test system can carry out the study of the sign indicating number type data of study remote controller, and finishes the test of study remote controller.
Described remote control mode harvester can also comprise signal conversion module, described signal conversion module comprises infrared receiving module, a kind of or two kinds of combinations in the level switch module, described infrared receiving module can receive the infrared remote-controlled signal that a plurality of telepilots send, the infrared signal that selective reception No. one telepilot sends, and be converted into the discernible pulse signal of microcontroller and be sent to microcontroller, described level switch module can connect a plurality of telepilots by wired mode, the level signal that selective reception No. one telepilot sends, and be converted into the discernible pulse signal of microcontroller and be sent to microcontroller;
Described signal conversion module can also comprise the selection module, and the road pulse signal that described selection module selects infrared receiving module or level switch module to send is connected in microcontroller.
Described microcontroller comprises the microcontroller kernel, and the program storage that links to each other with the microcontroller kernel, data-carrier store, communication module, Keyboard Control interface 1 and pulse load module.
Described simulating keyboard comprises Keyboard Control interface 2, decoding scheme, latch cicuit and switch matrix.
Described computing machine comprises the computer application software module, and described computer application software module comprises control program execution module, communication module and data access module; Described control program execution module reads the control program file of being made up of steering order, resolves described steering order, and according to the content of steering order, carries out operation accordingly; The steering order that described communication module is sent the control program execution module passes to the remote control mode harvester, receives the Wave data that the remote control mode harvester is uploaded, and sends to the control program execution module; Described data access module, the Wave data that the receiving control program execution module sends, it is deposited in the file, and described data access module also can be automatically deposits the Wave data of similar a plurality of buttons in the same wave file in, and can read the Wave data file from computing machine.
Described steering order comprises key command and time delay command, and described key command comprises the instruction of closed specified button and disconnects the instruction of specified button; Described time delay command is used for controlling the duration that button is kept closure or off-state.
Described steering order also can comprise mixed instruction and parameter setting instruction, and described mixed instruction is used for the button of closed appointment, and keeps closure state to the time of setting, and disconnects this button then; Described parameter setting instruction is used for specifying the parameter of the running environment of remote control mode harvester and computer application software module.
Described computer application software module can also comprise the waveform comparison module, and described waveform comparison module reads a plurality of wave files from data access module, and Wave data is wherein compared, and produces similarity interpretation of result report.
Described computer application software module can also comprise data processing module, described data processing module reads wave file from data access module, sign indicating number type feature according to known analyzes the parameter of remote control mode, and deposits the sign indicating number shape parameter file corresponding with wave file in.
Described data processing module can also read a plurality of yards shape parameter files from computing machine, analysis result is wherein compared, and produces similarity interpretation of result report.
Described computer application software module can also comprise the design of control program module, carries out the Code Design of control program.
Described computer application software module can also comprise display module, and the Wave data in the control program execution module and/or the corresponding remote control mode parameter mode with the picture and text combination is presented on the screen.
A kind of telepilot method of testing provided by the invention is characterized in that comprising the remote control mode acquisition method, and step is as follows:
The button steering order of the control program file that the microcontroller receiving computer of S10 remote control mode harvester sends, the simulating keyboard of control remote control mode harvester is implemented actuation of keys to tested telepilot, thus the remote controllers signaling;
The microcontroller of S11 remote control mode harvester receives the shape information that telepilot sends, and is converted to Wave data;
S12 remote control mode harvester is uploaded to Wave data the data access module of computing machine.
Wherein said step S12 can also deposit a plurality of Wave datas in a wave file automatically, as a class Wave data of remote controller key correspondence.
A kind of telepilot method of testing is characterized in that also comprising telepilot waveform comparative approach, and step is:
S20 obtains the Wave data of a button of telepilot based on step S10-S12;
S21 repeating step S20 is until the Wave data of all remote control modes that obtain to test;
S22 execution in step S20-S21 obtains two groups of Wave datas of two telepilot correspondences respectively;
The data access module of S23 computing machine reads the Wave data of a plurality of telepilots that collect respectively, and the waveform comparison module of computing machine compares a plurality of Wave datas, produces similarity interpretation of result report.
A kind of telepilot method of testing is characterized in that also comprising telepilot waveform comparative approach, and step is:
The remote control mode that first telepilot of S30 remote control mode harvester selective reception sends;
S31 obtains the Wave data of a button of first telepilot based on step S10-S12;
The remote control mode that second telepilot of S32 remote control mode harvester selective reception sends;
S33 obtains the Wave data of a button of second telepilot based on step S10-S12;
The waveform comparison module of S34 computing machine is two Wave datas relatively, analyze the degree of its coupling;
S35 repeating step S30-S34, the whole tests of testing until needs of remote controller code type finish, and produce similarity interpretation of result report.
A kind of telepilot method of testing is characterized in that also comprising remote controller code shape parameter comparative approach, and step is:
S40 obtains the Wave data of a button of telepilot based on step S10-S12;
S41 repeating step S40 is until the Wave data of all remote control modes that obtain to test;
The data access module of S42 computing machine reads the Wave data of a plurality of telepilots that collect respectively, the Wave data in the data processing module reading of data access module of computing machine, and the remote controller code type feature according to known analyzes the remote control mode parameter.
The data processing module of S43 computing machine reads preprepared remote control mode Parameter File, and analyzed remote control mode parameter is compared with corresponding remote control mode parameter in the file, produces similarity interpretation of result report.
A kind of telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
S50 computer control code-emitting equipment signaling;
The S51 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to study remote controller, selects the object key of study;
The remote control mode that the S52 study remote controller receives and the study code-emitting equipment sends deposits the result who learns in the object key corresponding memory space in.
A kind of telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
The S60 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to the telepilot model machine, thus remote controllers model machine signaling;
The S61 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to study remote controller, selects the object key of study;
The S62 study remote controller receives remote control mode and the study that the telepilot model machine sends, and the result who learns is deposited in the object key corresponding memory space.
A kind of telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
The control program execution module of S70 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
S71 is based on step S50-S52, and study remote controller is learnt the remote control mode of a button, and the corresponding remote control mode parameter that simultaneous computer presets according to inside transforms and obtains Wave data; Or based on step S60-S62, the remote control mode of a button of study remote controller study, the remote control mode harvester is gathered the shape information that the telepilot model machine sends simultaneously, is converted into Wave data, is uploaded to computing machine;
The control program execution module of S72 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at the signaling pattern;
S73 is based on step S10-S12, and computing machine obtains study remote controller and sends the Wave data of being learnt;
The waveform comparison module comparison step S71 of S74 computing machine and two Wave datas of S73 are analyzed the degree of its coupling;
S75 repeating step S70-S74, the whole tests of testing until needs of remote controller code type finish, and produce similarity interpretation of result report.
A kind of telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
The control program execution module of S80 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
S81 is based on step S50-S52, and study remote controller is learnt the remote control mode of a button, and the corresponding remote control mode parameter that simultaneous computer presets according to inside transforms and obtains Wave data; Or based on step S60-S62, the remote control mode of a button of study remote controller study, the remote control mode harvester is gathered the shape information that the telepilot model machine sends simultaneously, is converted into Wave data, is uploaded to computing machine;
S82 repeating step S81, the remote controller code type global learning of learning until needs finishes;
The control program execution module of S83 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at the signaling pattern;
S84 is based on step S10-S12, and computing machine obtains study remote controller and sends the Wave data of being learnt;
S85 repeating step S84 obtains whole remote controller code types of learning until computing machine;
The waveform comparison module comparison step S82 of S86 computing machine and two groups of Wave datas of S85 produce similarity interpretation of result report.
Beneficial effect of the present invention is:
1) computing machine is gathered the waveform and/or the sign indicating number shape parameter of telepilot by simulating keyboard, and the control that can pass through computer program realizes automatic keying and waveform acquisition to telepilot, human resources have been saved, improved testing efficiency, help test in enormous quantities, by automatic collection, can make full use of the non-working time, further shorten the design cycle or the production test cycle of telepilot product.
2) the programmed control button that uses a computer, can accurately control the time that button order and each button are pressed, thereby can guarantee the telepilot test vector consistance of (button order and button duration), help collection result analyzed automatically or directly carry out the batch comparison with designing requirement, and then can obtain test report automatically, simplify the process and the foundation of artificial judgment, made test result accurately credible.
3) adopt programmed control, can be according to the testing requirement of reality, the sequencing of combination in any button, highly versatile.
4) on the basis of test vector unanimity, can directly implement waveform relatively, the remote control mode of product and standard items can be carried out comparison of wave shape, judge the qualification rate of product rapidly; After increasing the Wave data analytic function, also can carry out the comparison of remote control mode parameter.
5) acquisition module can be selected to adopt wired level signal input mode, the error that produces when avoiding converting level signal to by infrared signal, and the acquisition precision height can accurately obtain the carrier wave dutycycle.
Description of drawings:
Fig. 1 is present infrared remote coding analytic system structural drawing.
Fig. 2 is present simple and easy Infrared remote controller analyser structural drawing.
Fig. 3 is the structural drawing 1 of remote controller test system.
Fig. 4 is the structural drawing 2 of remote controller test system.
Fig. 5 is the structural drawing 3 of remote controller test system.
Fig. 6-1, Fig. 6-2, Fig. 6-3 are the structural drawing 4 of remote controller test system.
Fig. 7 is a kind of structural drawing of the signal conversion module of remote control mode harvester in the remote controller test system.
Fig. 8 is the microcontroller architecture figure of remote control mode harvester in the remote controller test system.
Fig. 9 is the simulating keyboard structural drawing of remote control mode harvester in the remote controller test system.
Figure 10 is a kind of cut-away view that is used for the analog switch matrix chip of remote controller test system.
Figure 11 is a specific embodiment of the simulating keyboard connected mode of remote controller test system.
Figure 12 is a computing machine application software module structural drawing in the remote controller test system.
Figure 13 is a specific embodiment of the simulating keyboard connected mode of remote controller test system.
Figure 14 is the acquisition method process flow diagram of telepilot method of testing.
Figure 15 is that the waveform of telepilot method of testing compares process flow diagram 1.
Figure 16 is that the waveform of telepilot method of testing compares process flow diagram 2.
Figure 17 is that the sign indicating number shape parameter of telepilot method of testing compares process flow diagram.
Figure 18 is used to test the process flow diagram 1 of study remote controller for the telepilot method of testing.
Figure 19 is used to test the process flow diagram 2 of study remote controller for the telepilot method of testing.
Embodiment
Below in conjunction with accompanying drawing content of the present invention is further specified.
A kind of remote controller test system provided by the invention, as shown in Figure 3, comprise computing machine (30), remote control mode harvester (31) and telepilot (32), it is characterized in that: described remote control mode harvester (31) comprises simulating keyboard (311), microcontroller (310), described microcontroller (310) links to each other with described computing machine (30), and described simulating keyboard (311) links to each other with telepilot (32) with described microcontroller (310).
The microcontroller (310) of described remote control mode harvester (31) receives the steering order from described computing machine (30), control described simulating keyboard (311) described telepilot is implemented actuation of keys, and the Wave data of the telepilot (32) that collects is uploaded to described computing machine (30).
The microcontroller (310) of described remote control mode harvester (31) can connect telepilot (32) by wired mode, and microcontroller (310) receives the signal that described telepilot (32) sends.
Described remote controller test system can also comprise telepilot model machine (33), as shown in Figure 4, described telepilot model machine (33) connects the described simulating keyboard (311) of described remote control mode harvester (31), be controlled by simulating keyboard (311), and give remote control mode harvester (31) by wired level signal signaling, wherein, described telepilot (32) is a study remote controller, receive telepilot model machine (33) signaling by infrared signal, preset a large amount of known remote control modes in the described telepilot model machine (33), infer remote control mode that can occur later and the remote control mode that contains various critical conditions according to known remote control mode.The part ranks signal wire of described simulating keyboard (311) is connected in the key scan input/output port of described telepilot (32), and the remaining row column signal line of described simulating keyboard (311) partly or entirely is connected in the key scan input/output port of described telepilot model machine (33).For example: as shown in figure 13, X0-X7, the Y0-Y7 of simulating keyboard are connected in telepilot, the X8-X15 of simulating keyboard, Y8-Y15 are connected in the telepilot model machine, the switch that is numbered 00H-07H, 10H-17H, 20H-27H, 30H-37H, 40H-47H, 50H-57H, 60H-67H and 70H-77H so in the simulating keyboard can remote controllers, can the remote controllers model machine and be numbered the switch of 88H-8FH, 98H-9FH, A8H-AFH, B8H-BFH, C8H-CFH, D8H-DFH, E8H-EFH and F8H-FFH.Utilize this remote controller test system can carry out the sign indicating number type data study of study remote controller, finish the test of study remote controller.
Described remote controller test system can also comprise code-emitting equipment (34), as shown in Figure 5, described code-emitting equipment (34) is connected in described computing machine (30), receive the control signal of described computing machine (30), by infrared signal mode signaling, wherein, described telepilot (32) is a study remote controller, receive the remote control mode that code-emitting equipment (34) sends by infrared signal, a large amount of known remote control modes have been preset in the described computing machine (34), infer remote control mode that can occur later and the remote control mode that contains various critical conditions according to known remote control mode, described computing machine (30) sends above-mentioned various remote control mode by described code-emitting equipment (34).Utilize this remote controller test system can carry out the sign indicating number type data study of study remote controller, finish the test of study remote controller.
As Fig. 6-1, Fig. 6-2, remote control mode harvester shown in Fig. 6-3 (31) can also comprise signal conversion module (312), as shown in Figure 7, described signal conversion module comprises infrared receiving module (40), a kind of or two kinds of combinations in the level switch module (41), described infrared receiving module (40) receives the infrared remote-controlled signal that a plurality of telepilots (32) (perhaps telepilot model machine (33)) send, the infrared signal that selective reception No. one telepilot sends, and be converted to the discernible pulse signal of microcontroller (310) and be sent to microcontroller (310), described level switch module (41) can connect a plurality of telepilots (32) by wired mode, the level signal that selective reception No. one telepilot (32) sends, and be converted to the discernible pulse signal of microcontroller (310) and be sent to microcontroller (310).
Described signal conversion module (312) can also comprise selects module (42), and the road pulse signal that described selection module (42) selects infrared receiving module (40) or level switch module (41) to send is connected in microcontroller.Described selection module (42) can adopt the mode of artificial selection, the mode that also can adopt described microcontroller (310) to select automatically by delivery outlet control.
The structure of the microcontroller (310) of described remote control mode harvester (31) as shown in Figure 8, comprise microcontroller kernel (50), and the program storage (51) that links to each other with the microcontroller kernel, data-carrier store (52), communication module (53), Keyboard Control interface 1 (55) and pulse load module (54);
Described microcontroller (310) can adopt the single-chip microcomputer of compatible MCS51, also can adopt AVR, ARM and DSP etc.; The software function of described microcontroller realizes that by the program that is preset in the program storage (51) program storage (51) can adopt any in ROM (read-only memory) (ROM), flash memory (Flash), erasable memory (EPROM) and the electricity erasable memorizer (EEPROM); Data-carrier store (52) is realized the access of Wave data, can adopt random-access memory (ram); Communication module (53) realization microcontroller (310) is communicated by letter with computing machine (30), can adopt RS232 serial communication modular or usb communication module etc.; Keyboard Control interface 1 (55) can adopt the general delivery outlet of microcontroller to realize the sequential of Keyboard Control signal, thus the break-make of the electronic switch of control simulating keyboard (311); Pulse load module (54) can adopt microcontroller (310) but the input port of trigger interrupting, edge, when the level generation saltus step of external input signal, write down the time that this saltus step takes place.The software of microcontroller (310) can obtain the width of pulse by calculating the interval of twice saltus step, as the waveform input, deposits in the random access memory.Program storage (51), data-carrier store (52) and communication module (53) also can adopt independent chip respectively, are connected in microcontroller (310) by external bus.
Simulating keyboard (311) structure of described remote control mode harvester (31) as shown in Figure 9, comprise Keyboard Control interface 2 (60), decoding scheme (61), latch cicuit (62) and switch matrix (63), the ranks signal wire of described switch matrix (63) links to each other with the key scan input/output port of described telepilot (32) respectively, make the portions of electronics switch of described switch matrix (63) in parallel with the button of described telepilot (32), thereby can reach the purpose of the described telepilot of control (32) by the action of control electronic switch.
Below, 8 * 16 analog switch chips that adopt MITEL company to produce with simulating keyboard are that example is specifically described.
The internal frame diagram of MT8816 as shown in figure 10, it is made up of 7～128 line address decoders, 128 control data latchs and 8 * 16 analog switch array.According to the input data DATA of 128 latchs of row address AX0-AX3 and column address AY0-AY2 correspondence, to the break-make of inductive switch, that is: putting chip selection signal CS is high level, and row address and column address are set in control 8 * 16 analog switch array; Putting strobe pulse STROBE is high level, Input Address.Again STROBE is changed to low level, utilizes the negative edge of STROBE that data DATA is write latch units, control the break-make of the corresponding cross point switches of selected ranks signal.As if DATA is high level, then the respective switch closure; If DATA is then switch disconnection of low level.When data DATA writes latch, only relevant with the corresponding switch in described address, can realize being input to any connection of output.If reset signal RESET is high level, no matter then sheet selects the height of CS, all switches all disconnect.
The simulating keyboard of remote controller test system adopts the cascade of 2 MT8816 phases, forms 16 * 16 switch matrix, and its connected mode as shown in figure 11.Adopt row address and the column address control line of the P1.0-P1.6 port of microcontroller as MT8816, P3.0-P3.4 is respectively as chip selection signal CS1, the strobe pulse STROBE of reset signal RESET, chip 1, the chip selection signal CS2 that data are imported DATA and chip 2.X0-X15 is as the key scan input port, and Y0-Y15 links to each other with the key scan input/output port of telepilot respectively as the key scan output port.
Switch number among Figure 11 represents with 8 bit data, and high 4 is the sequence number (row number) of key scan input port, and low 4 be the sequence number (be listed as number) of key scan delivery outlet.For example: be numbered the switch of 89H, expression eighth row (X8) and the 9th is listed as the cross point switches of (Y9).
Below be numbered the step of 89H switch closure for control.
It is logical zero that the S90 microcontroller is provided with P3.2, and the strobe pulse STROBE of MT8816 chip 1,2 is " 0 ";
It is logical zero that the S91 microcontroller is provided with P3.1, and the chip selection signal CS1 of MT8816 chip 1 is " 0 "; It is logical one that P3.4 is set, and the chip selection signal CS2 of MT8816 chip 2 is " 1 ", and microcontroller is selected MT8816 chip 2 is operated;
The S92 microcontroller is provided with P1.0-1.6 and is " 0011000 ", and row address is " 1000 ", and column address is " 001 ";
It is logical one that the S93 microcontroller is provided with P3.2, and MT8816 chip 1,2 strobe pulse STROBE are " 1 ", and row address and column address are write MT8816 chip 2;
It is logical one that the S94 microcontroller is provided with P3.3, and the data input DATA of MT8816 chip 2 is " 1 ", data " 1 " is write the latch units of MT8816 chip 2;
It is logical zero that the S95 microcontroller is provided with P3.2, and MT8816 chip 1,2 strobe pulse STROBE are " 0 ", the switch closure of the selected telepilot of simulating keyboard;
It is logical zero that the S96 microcontroller is provided with P3.4, and the chip selection signal CS2 of MT8816 chip 2 is " 0 ", and chip 2 chip selection signals are invalid.
Step that switch disconnects and closed step in like manner only need S94 in the above-mentioned steps is changed into: P3.3 (data input DATA) is set is logical zero, data " 0 " are write the latch units of chip 2;
The execution speed of micro-controller instructions is very fast, with respect to the time of remote controller key scanning, carries out the time closed or process of disconnection of a switch and can ignore.Therefore, based on step S90-S96, can obtain the step of a plurality of switches of closed and disconnected simultaneously.For example: the closed simultaneously process of 3 switches that control is numbered 12H, 89H, A5H is: the closed key command of microcontroller receiving computer, and take out numbering 12H, 89H, the A5H of the numbering of button successively as the electronic switch that will control; The closed successively switch that is numbered 12H, 89H, A5H, be numbered 12H, 89H, A5H closure after, be considered as above-mentioned 3 buttons closed simultaneously.Process that disconnects in the time of a plurality of switch and closing course are in like manner.
The computing machine of described remote controller test system (30) is characterised in that and comprises the computer application software module that as shown in figure 12, described computer application software module comprises control program execution module (70), communication module (71) and data access module (72):
Described control program execution module (70) reads the control program file of being made up of steering order, resolves described steering order, and according to the content of steering order, carries out operation accordingly;
The steering order that described communication module (71) is sent the control program execution module passes to remote control mode harvester (31); Receive the Wave data that remote control mode harvester (31) is uploaded, send to control program execution module (70);
Described data access module (72), the Wave data that receiving control program execution module (70) sends, it is deposited in the file, described data access module also can be automatically deposits the Wave data of similar a plurality of buttons in the same wave file in, and can read the Wave data file from computing machine.
Described steering order is characterised in that and comprises that key command and time delay command, described key command comprise the instruction of closed specified button and the instruction of disconnection specified button that described time delay command is used for controlling the duration that button is kept closure or off-state.
The closed key command of described key command and disconnection key command, can represent with ON and OFF respectively that the order code that computing machine is issued microcontroller is respectively " 4FH 4EH " and " 4FH 46H ", its order format is ON/OFF (N, para1, para2 ...).Wherein, N represents closure or disconnects the number of button that scope is [1,256]; Para1, para2 ... the numbering of representing each button.
For example: closure is numbered 86H, and 2 buttons of 99H instruct that (99H), the order code that computing machine is issued microcontroller is 4FH 4EH 02H 86H 99H for 02H, 86H into ON; Disconnection is numbered 12H, 59H, 3 buttons of 32H, instruct into OFF (03H, 12H, 59H, 32H), the order code that computing machine is issued microcontroller is 4FH 46H 03H 12H 59H 32H.
The available Delay of described time delay command represents that its order format is Delay (para1), and wherein para1 represents that time of delaying time, chronomere are millisecond, and scope is [0,65535].
For example: closed button 86H, delay time after 2 seconds, disconnect button 86H again, its instruction sequence is: ON (01H, 86H);
Delay(2000)；
OFF(01H，86H)；
Described steering order also can comprise conditional branch instruction, recursion instruction, mixed instruction and parameter setting instruction.
Described conditional branch instruction can be according to condition given in the practical problems, and whether Rule of judgment satisfies, and produces one or more branches, with the flow direction of decision control program;
The operating process that described recursion instruction can make same steering order form repeats repeatedly;
Described mixed instruction is used for the button of closed appointment, and keeps the time of closure state to appointment, disconnects this button then;
Described parameter setting instruction is used for specifying the parameter of the running environment of remote control mode harvester and computer application software module, comprises that permission adopts code instruction automatically, forbids adopting code instruction, adopts the relatively relatively relative error instruction etc. of relative error instruction and remote control mode parameter of a yard termination condition instruction, waveform automatically.
The computer application software module of remote controller test system as shown in figure 12 can also comprise waveform comparison module (74).Described waveform comparison module (74) can read a plurality of wave files from data access module (72), Wave data is wherein compared, and produces similarity interpretation of result report.
Described computer application software module can also comprise data processing module (73), described data processing module (73) can read wave file from data access module (72), according to known sign indicating number type feature, analyze the parameter of remote control mode, and deposit the sign indicating number shape parameter file corresponding in wave file.
Described data processing module (73) can also read a plurality of yards shape parameter files from computing machine, analysis result is wherein compared, and produces similarity interpretation of result report.
The computer application software module of remote controller test system as shown in figure 12 can also comprise design of control program module (75) or/and display module (76).
Described design of control program module (75) carry out control program typing, revise, be written into and preserve, also can use the syntax check function of design of control program module (70), check whether the instruction in the control program legal.
Described display module (76) is presented at the Wave data in the control program execution module (70) and/or the corresponding remote control mode parameter mode with the picture and text combination on the screen.
The invention provides a kind of telepilot method of testing, it is characterized in that comprising the remote control mode acquisition method, be specifically described below in conjunction with accompanying drawing 14:
S100 is by the design of control program module or the third party software for editing of computer application software module, design in advance comprises the control program file of key command, time delay command, transfer instruction, recursion instruction and parameter setting instruction, and the while is compiled in the test setting pattern of respectively overlapping the remote control mode correspondence of telepilot in the control program file in advance;
S101 resets telepilot, remote control mode harvester and computer application software module to default conditions;
The control program execution module of S102 computer application software module reads and the executive control program file;
The control program execution module of S103 computer application software module sends the remote control mode harvester and forbids adopting code instruction, and sends to the microcontroller of remote control mode harvester by communication module;
The control program execution module of S104 computer application software module sends closed or the disconnection key command by the communication module of computing machine to the simulating keyboard of remote control mode harvester;
S105 remote control mode harvester receives the button steering order by the communication module of microcontroller, and the simulating keyboard of control remote control mode harvester is implemented closed to telepilot or disconnected actuation of keys;
The control program execution module of S106 computer application software module is kept button closure or off-state to the time of setting according to time delay command;
S107 repeating step S104-S106 is a cover in the preset-type remote controller code type until the signaling mode initialization with the preset-type telepilot, thereby this cover sign indicating number type is tested;
The control program execution module of S108 computer application software module sends and allows to adopt automatically code instruction and adopt a yard termination condition instruction automatically, and sends to the microcontroller of remote control mode harvester by communication module;
The control program execution module of S109 computer application software module sends closed key command by the communication module of computing machine to the simulating keyboard of remote control mode harvester;
The control program execution module execution concurrence of S110 computer application software module send time delay command, keeps the button closure state to the time of setting;
S111 remote control mode harvester receives the button steering order by the communication module of microcontroller, and the simulating keyboard of control remote control mode harvester is implemented closed actuation of keys to telepilot;
S112 remote control mode harvester receives the shape information that telepilot sends by infrared reception or level;
The signal conversion module of S113 remote control mode harvester is input to the microcontroller kernel with the telepilot waveform;
The microcontroller kernel of S114 remote control mode harvester deposits the Wave data of telepilot in random access memory;
After S115 arrived time delay, the control program execution module of computer application software module sent the disconnection key command by the communication module of computing machine to the simulating keyboard of remote control mode harvester;
The control program execution module execution concurrence of S116 computer application software module send time delay command;
S117 remote control mode harvester receives the button steering order by the communication module of microcontroller, and the simulating keyboard of control remote control mode harvester implements to disconnect actuation of keys to described telepilot;
S118 remote control mode harvester judges whether to adopt automatically sign indicating number and finishes according to adopting yard condition that the termination condition instruction is provided with automatically, does not finish if adopt sign indicating number automatically, proceeds to adopt sign indicating number;
S119 is if adopting sign indicating number automatically finishes, and the microcontroller of remote control mode harvester reads Wave data, is uploaded to computing machine by communication module;
The S120 computing machine receives Wave data, deposits the data access module of computing machine in;
The data processing module of S121 computer application software module can read Wave data from data access module, according to known sign indicating number type feature, analyze the parameter of remote control mode;
The display module of S122 computer application software module reads Wave data and corresponding remote control mode parameter, is presented on the screen in the mode of picture and text combination;
S123 repeating step S109-S122 is until the collection of sign indicating number type and the data analysis work of a cover remote control mode of finishing the preset-type telepilot;
The data access module of S124 computing machine deposits a plurality of Wave datas in a wave file automatically, the data processing module of computing machine automatically the remote control mode parameter is deposited in the Wave data corresponding file in;
S125 repeating step S103-S124 is until the collection of sign indicating number type, data analysis and the data storage work of respectively overlapping remote control mode of finishing the preset-type telepilot.
Can realize the test job of the Wave data of a large amount of telepilots by above-mentioned steps.
A kind of telepilot method of testing is characterized in that comprising the waveform comparative approach, is specifically described below in conjunction with accompanying drawing 15:
S130 obtains the Wave data of a button of telepilot based on step S100-S125;
S131 repeating step S130 is until the Wave data of all remote control modes that obtain to test;
S132 execution in step S130-S131 is until two groups of Wave datas that obtain two telepilot correspondences;
The data access module of S133 computing machine reads the Wave data of a plurality of telepilots that collect respectively, and the waveform comparison module of computing machine compares a plurality of Wave datas, produces similarity interpretation of result report.
Below in conjunction with accompanying drawing 16 another telepilot waveform comparative approach is specifically described:
The remote control mode that first telepilot of S140 remote control mode harvester selective reception sends;
S141 obtains the Wave data of a button of first telepilot based on step S100-S125;
The remote control mode that second telepilot of S142 remote control mode harvester selective reception sends;
S143 obtains the Wave data of a button of second telepilot based on step S100-S125;
The waveform comparison module of S144 computing machine is two Wave datas relatively, analyze the degree of its coupling;
S145 repeating step S140-S144, the whole tests of testing until needs of remote controller code type finish, and produce similarity interpretation of result report.
A kind of telepilot method of testing is characterized in that comprising remote controller code shape parameter comparative approach, is specifically described below in conjunction with accompanying drawing 17:
S150 obtains the Wave data of a button of telepilot based on step S100-S125;
S151 repeating step S150 is until the Wave data of all remote control modes that obtain to test;
The data access module of S152 computing machine reads the Wave data of a plurality of telepilots that collect respectively, Wave data in the data processing module reading of data access module of computing machine, according to known remote controller code type feature, analyze the remote control mode parameter, the data processing module of computing machine reads preprepared remote control mode Parameter File, analyzed remote control mode parameter is compared with corresponding remote control mode parameter in the file, produce similarity interpretation of result report.
For the Wave data that can't obtain the remote control mode parameter, can manual analysis go out yard type feature after, be added in the known sign indicating number type feature.Revise the remote control mode Parameter File, carry out the remote control mode parameter again relatively.
When a kind of telepilot method of testing is used to test study remote controller, be specifically described below in conjunction with accompanying drawing 18:
S160 is by the design of control program module or the third party software for editing of computer application software module, design in advance comprises key command, time delay command, transfer instruction, follows the computer-controlled program file of bad instruction and parameter setting instruction, and the while is compiled in the pattern that is provided with of study remote controller in the computer-controlled program file in advance;
S161 resets study remote controller, telepilot model machine, remote control mode harvester and computer application software module to default conditions;
The control program execution module of S162 computer application software module reads and the executive control program file;
The control program execution module of S163 computer application software module sends the remote control mode harvester and forbids adopting the level signal instruction that code instruction and selective reception telepilot model machine send, and sends to the microcontroller of remote control mode harvester by communication module;
The control program execution module of S164 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
The control program execution module of S165 computer application software module sends the remote control mode harvester and forbids adopting code instruction, and sends to the microcontroller of remote control mode harvester by communication module;
The control program execution module of S166 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, confirms the object key of study remote controller;
The control program execution module of S167 computer application software module sends and allows to adopt automatically code instruction and adopt a yard termination condition instruction automatically, and sends to the microcontroller of remote control mode harvester by communication module;
The control program execution module of S168 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to the telepilot model machine, makes telepilot model machine signaling;
S169 study remote controller and remote control mode harvester receive the shape information that the telepilot model machine sends by infrared signal and level signal respectively, and are converted into Wave data, deposit in respectively in the random access memory separately;
S170 study remote controller analysis waveform data deposit learning outcome in the storer of study remote controller object key correspondence;
S171 repeating step S165-S170, the remote controller code type global learning of learning until needs finishes.
When a kind of telepilot method of testing is used to test study remote controller, be specifically described below in conjunction with accompanying drawing 19:
S180 is by the design of control program module or the third party software for editing of computer application software module, design in advance comprises the computer-controlled program file of key command, time delay command, transfer instruction, recursion instruction and parameter setting instruction, and the while is compiled in the pattern that is provided with of study remote controller in the computer-controlled program file in advance;
S181 resets study remote controller, code-emitting equipment, remote control mode harvester and computer application software module to default conditions;
The control program execution module of S182 computer application software module reads and the executive control program file;
The control program execution module of S183 computer application software module sends the remote control mode harvester and forbids adopting code instruction;
The control program execution module of S184 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
The control program execution module of S185 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, confirms the object key of study remote controller;
The control program execution module of S186 computer application software module is controlled the code-emitting equipment signaling by key command and time delay command;
The S187 study remote controller receives the shape information that code-emitting equipment sends by infrared signal, and is converted into Wave data, deposits in the access memory of study remote controller object key correspondence;
S188 study remote controller analysis waveform data deposit learning outcome in the storer of object key correspondence;
S189 repeating step S185-S188, the remote controller code type global learning of learning until needs finishes.
Can finish the sign indicating number type data study and work of study remote controller by above-mentioned steps.Utilize telepilot waveform comparative approach, the remote control mode that study remote controller can be sent is compared with the remote control mode that telepilot model machine (or code-emitting equipment) sends, and produces similarity interpretation of result report, finishes the test of study remote controller.
What should be understood that is: the foregoing description is just to explanation of the present invention, rather than limitation of the present invention, any innovation and creation that do not exceed in the connotation scope of the present invention, for example the remote control mode harvester in the described remote controller test system is integrated with computer structure, promptly the remote control mode acquisition system has microprocessor or other steering logic device able to programme of control simulating keyboard and collection remote controller code type data function; Adopt the simulating keyboard of different concrete structural forms; To unsubstantiality change of the computer software module of described system etc., all fall within protection scope of the present invention.
Claims (19)
1. remote controller test system, it is characterized in that comprising computing machine, remote control mode harvester, telepilot and telepilot model machine, described remote control mode harvester comprises microcontroller and simulating keyboard, the microcontroller of described remote control mode harvester receives the steering order from described computing machine, control described simulating keyboard described telepilot is implemented actuation of keys, and the telepilot Wave data that collects is uploaded to described computing machine; The simulating keyboard that described telepilot model machine is connected in described remote control mode harvester is controlled by described simulating keyboard, and gives the remote control mode harvester by wired level signal signaling; Described telepilot is a study remote controller, receives the remote control mode that the telepilot model machine sends by infrared signal.
2. remote controller test system, it is characterized in that comprising computing machine, remote control mode harvester, telepilot and code-emitting equipment, described remote control mode harvester comprises microcontroller and simulating keyboard, the microcontroller of described remote control mode harvester receives the steering order from described computing machine, control described simulating keyboard described telepilot is implemented actuation of keys, and the telepilot Wave data that collects is uploaded to described computing machine; Described code-emitting equipment is connected in described computing machine, receives the control signal of described computing machine, and by infrared signal to the telepilot signaling, described telepilot is a study remote controller.
3. as claim 2 or 3 described remote controller test systems, it is characterized in that the microcontroller of described remote control mode harvester can connect telepilot by wired mode, receive the signal that described telepilot sends.
4. as claim 2 or 3 described remote controller test systems, it is characterized in that described remote control mode harvester can also comprise signal conversion module, described signal conversion module comprises infrared receiving module, a kind of or two kinds of combinations in the level switch module, described infrared receiving module can receive the infrared remote-controlled signal that a plurality of telepilots send, the infrared signal that selective reception No. one telepilot sends, and be converted into the discernible pulse signal of microcontroller and be sent to microcontroller, described level switch module can connect a plurality of telepilots by wired mode, the level signal that selective reception No. one telepilot sends, and be converted into the discernible pulse signal of microcontroller and be sent to microcontroller;
5. remote controller test system as claimed in claim 4 is characterized in that described signal conversion module can also comprise the selection module, and the road pulse signal that described selection module selects infrared receiving module or level switch module to send is connected in microcontroller.
6. as claim 2 or 3 described remote controller test systems, it is characterized in that described microcontroller comprises the microcontroller kernel, and the program storage that links to each other with the microcontroller kernel, data-carrier store, communication module, Keyboard Control interface 1 and pulse load module.
7. as claim 2 or 3 described remote controller test systems, it is characterized in that described simulating keyboard comprises Keyboard Control interface 2, decoding scheme, latch cicuit and switch matrix.
8. as claim 2 or 3 described remote controller test systems, it is characterized in that described computing machine comprises the computer application software module, described computer application software module comprises control program execution module, communication module and data access module; Described control program execution module reads the control program file of being made up of steering order, resolves described steering order, and according to the content of steering order, carries out operation accordingly; The steering order that described communication module is sent the control program execution module passes to the remote control mode harvester, receives the Wave data that the remote control mode harvester is uploaded, and sends to the control program execution module; Described data access module, the Wave data that the receiving control program execution module sends, it is deposited in the file, and described data access module also can be automatically deposits the Wave data of similar a plurality of buttons in the same wave file in, and can read the Wave data file from computing machine.
9. remote controller test system as claimed in claim 8 is characterized in that described steering order comprises key command and time delay command, and described key command comprises the instruction of closed specified button and disconnects the instruction of specified button; Described time delay command is used for controlling the duration that button is kept closure or off-state.
10. remote controller test system as claimed in claim 9, it is characterized in that described steering order also can comprise mixed instruction and parameter setting instruction, described mixed instruction is used for the button of closed appointment, and keeps closure state to the time of setting, and disconnects this button then; Described parameter setting instruction is used for specifying the parameter of the running environment of remote control mode harvester and computer application software module.
11. remote controller test system as claimed in claim 8, it is characterized in that described computer application software module can also comprise the waveform comparison module, described waveform comparison module reads a plurality of wave files from data access module, Wave data is wherein compared, produce similarity interpretation of result report.
12. remote controller test system as claimed in claim 8, it is characterized in that described computer application software module can also comprise data processing module, described data processing module reads wave file from data access module, according to known sign indicating number type feature, analyze the parameter of remote control mode, and deposit the sign indicating number shape parameter file corresponding in wave file.
13. remote controller test system as claimed in claim 12 is characterized in that described data processing module can also read a plurality of yards shape parameter files from computing machine, and analysis result is wherein compared, and produces similarity interpretation of result report.
14. remote controller test system as claimed in claim 8 is characterized in that described computer application software module can also comprise the design of control program module, carries out the Code Design of control program.
15. remote controller test system as claimed in claim 8, it is characterized in that described computer application software module can also comprise display module, the Wave data in the control program execution module and/or the corresponding remote control mode parameter mode with the picture and text combination is presented on the screen.
16. a telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
S50 computer control code-emitting equipment signaling;
The S51 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to study remote controller, selects the object key of study;
The remote control mode that the S52 study remote controller receives and the study code-emitting equipment sends deposits the result who learns in the object key corresponding memory space in.
17. a telepilot method of testing is used to test study remote controller, it is characterized in that may further comprise the steps:
The S60 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to the telepilot model machine, thus remote controllers model machine signaling;
The S61 computing machine is implemented actuation of keys by the simulating keyboard of key command control remote control mode harvester to study remote controller, selects the object key of study;
The S62 study remote controller receives remote control mode and the study that the telepilot model machine sends, and the result who learns is deposited in the object key corresponding memory space.
18. as claim 21 or 22 described telepilot method of testings, be used to test study remote controller, it is characterized in that may further comprise the steps:
The control program execution module of S70 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
S71 is based on step S50-S52, and study remote controller is learnt the remote control mode of a button, and the corresponding remote control mode parameter that simultaneous computer presets according to inside transforms and obtains Wave data; Or based on step S60-S62, the remote control mode of a button of study remote controller study, the remote control mode harvester is gathered the shape information that the telepilot model machine sends simultaneously, is converted into Wave data, is uploaded to computing machine;
The control program execution module of S72 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at the signaling pattern;
S73 is based on step S10-S12, and computing machine obtains study remote controller and sends the Wave data of being learnt, and wherein said step S10-S12 is:
The button steering order of the control program file that the microcontroller receiving computer of S10 remote control mode harvester sends, the simulating keyboard of control remote control mode harvester is implemented actuation of keys to tested telepilot, thus the remote controllers signaling;
The microprocessor of S11 remote control mode harvester receives the shape information that telepilot sends, and is converted to Wave data;
S12 remote control mode harvester is uploaded to Wave data the data access module of computing machine;
The waveform comparison module comparison step S71 of S74 computing machine and two Wave datas of S73 are analyzed the degree of its coupling;
S75 repeating step S70-S74, the whole tests of testing until needs of remote controller code type finish, and produce similarity interpretation of result report.
19. as claim 21 or 22 described telepilot method of testings, be used to test study remote controller, it is characterized in that may further comprise the steps:
The control program execution module of S80 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at mode of learning;
S81 is based on step S50-S52, and study remote controller is learnt the remote control mode of a button, and the corresponding remote control mode parameter that simultaneous computer presets according to inside transforms and obtains Wave data; Or based on step S60-S62, the remote control mode of a button of study remote controller study, the remote control mode harvester is gathered the shape information that the telepilot model machine sends simultaneously, is converted into Wave data, is uploaded to computing machine;
S82 repeating step S81, the remote controller code type global learning of learning until needs finishes;
The control program execution module of S83 computer application software module is by key command and time delay command, and the simulating keyboard of control remote control mode harvester is implemented actuation of keys to study remote controller, and study remote controller is set at the signaling pattern;
S84 is based on step S10-S12, and computing machine obtains study remote controller and sends the Wave data of being learnt, and wherein said step S10-S12 is:
The button steering order of the control program file that the microcontroller receiving computer of S10 remote control mode harvester sends, the simulating keyboard of control remote control mode harvester is implemented actuation of keys to tested telepilot, thus the remote controllers signaling;
The microprocessor of S11 remote control mode harvester receives the shape information that telepilot sends, and is converted to Wave data;
S12 remote control mode harvester is uploaded to Wave data the data access module of computing machine;
S85 repeating step S84 obtains whole remote controller code types of learning until computing machine;
The waveform comparison module comparison step S82 of S86 computing machine and two groups of Wave datas of S85 produce similarity interpretation of result report.
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| CN100417948C (en) * | 2003-12-02 | 2008-09-10 | 深圳创维－Rgb电子有限公司 | Method and device capable of testing remote controller function of electric appliances |
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2008
- 2008-04-30 CN CN2008100614493A patent/CN101571992B/en not_active Expired - Fee Related
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