CN103199871A

CN103199871A - Method for controlling self-adaptive function replacement of control button

Info

Publication number: CN103199871A
Application number: CN2013100592739A
Authority: CN
Inventors: 杨名; 张伟; 阙强; 陆孝嵩
Original assignee: Wuxi Filin Electronics Co Ltd
Current assignee: Wuxi Filin Electronics Co Ltd
Priority date: 2013-02-26
Filing date: 2013-02-26
Publication date: 2013-07-10
Anticipated expiration: 2033-02-26
Also published as: CN103199871B

Abstract

The invention provides a method for controlling self-adaptive function replacement of a control button, and relates to button control of electrical equipment. The method is characterized in that manual forced response time, self-adaptive response time, button untreated times and a button sequence chain table are respectively set, and the specific process is that firstly if the untreated times of the pressed control button is reached is checked, if the untreated times is reached, the button sequence chain table is searched to find out a self-adaptive candidate replacing button, a self-adaptive button configuration triggering mode is started, and another button is configured to be the replacing button of the button, and if not, calculation of the untreated times is restarted; when the replacing button is pressed, under the condition of the manual forced response time, replacing button functions which are manually configured are triggered; and when the replacing button is pressed in the self-adaptive response time, the self-adaptive replacing button functions are triggered. By means of the method, self-adaptive replacement of a broken button can be achieved, using is convenient, and the service lives of a button system and a whole machine can be prolonged.

Description

The control method that a kind of adaptation function of controlling button is replaced

Technical field

The present invention relates to a kind of control method of button operation of electric equipment, especially a kind ofly remedy keys deactivation and take the control method of the self adaptation button that function replaces.

Background technology

The control system of existing electric equipment much all adopts embedded software, realizes automation, intelligent control by master controller.Because low, the man-machine interface aspect of embedded system cost is not very friendly, so general user can't accomplish to use freely, and must depend on the function performance of software design.Be example with household electrical appliances, general all can be according to user's instructions for use, the button of design some, corresponding function separately increases user's ease of use and alternative.

Along with increasing of function, number of keys also increases, and simultaneously, also can increase because various factors cause the failure conditions of button, such as: the damage that vibration causes on the washing machine, the alignment error of panel cause can't use, frequently use, excessively press cause malfunctioning etc.

Isolating by key processing module and scan module of existing embedded system, in one-period, handle once, the action of the electrical level judging button by detecting the button port, press for the first time according to button then and carry out timing, as the flow chart of Fig. 1, timing to 3 second then enters longly to be handled by 3 seconds.Can upspring, press, grow the action of pressing simultaneously by some seconds, continuous button and many buttons by the simple response button, fairly simple to the recognizer of button.This button process control method can not be tackled the situation of keys deactivation, in case i.e. certain keys deactivation just can't be operated the leeway that does not have other to remedy to the corresponding function of this button except changing button.

Summary of the invention

The present invention is directed to the deficiency of the button tupe of existing embedded system, invented a kind of control method with control button of adaptation function.

Described control button possesses the feature of the described prior art of background technology: be by to the corresponding port transmission level information work of master controller, can reflect and upspring, press, long by, the different situations of pressing continuously, and can judge the number of times of pressing and the duration of pressing.Feature technology means of the present invention are as follows: set a manual forced response time, automated response time, the untreated standard number of times of button, set a keystroke sequence chained list in the database of master controller; Detailed process is at first to check the untreated number of times that whether reaches the control button that is pressed, if reached, then search the keystroke sequence chained list, find out adaptive candidate and substitute button, enter and trigger self adaptation key configurations pattern, dispose the alternative button that another button becomes this button; If do not reach, then restart calculation times; When this replacement button is pressed, be under the situation of manual forced response time, trigger the alternative keypress function of manual configuration; Be pressed to be the automated response time when replacing button, then trigger self adaptation and substitute keypress function.

For avoiding and the manually conflict of key configurations pattern, before searching the keystroke sequence chained list, also check the data chain of manual configuration whether Already in and in the self-adapting data chain.Wherein have the data chain of manual configuration, then manual configuration is preferential; If there has been the self-adapting data chain, expression has been self adaptation button, no longer repeated configuration.

Preferred a kind of manual configuration pattern, push button satisfy the manual forced response time after, mate the button that another is not configured, deposit in then in the keystroke sequence chained list.

According to general operating habit, between ease for use and anti-misoperation, seek balance, the preferred manual forced response time is 3 ~ 4 seconds; The automated response time is 5 ~ 10 seconds; The untreated number of times of button is 10 ~ 20 times.

The present invention has designed the button self adaptation in the button of embedded system is handled, can be under the situation of some keys deactivation, substitute by other effective button adaptation functions temporarily, and this substituting in advance as can be known, also be not easy to occur misoperation.Can reduce maintenance times not increasing under the condition of cost, increase the useful life of whole system and even whole electrical equipment.

Description of drawings

Fig. 1 is an embodiment flow chart of existing button processing mode.

Fig. 2 is the flow chart of one embodiment of the present of invention.

Fig. 3 is the embodiment flow chart of manual configuration pattern of the present invention.

Embodiment

According to flowchart text embodiments of the invention as shown in Figure 2.

At first, the inventive method is applied to embedded system, and the duration of pressing, upspring, growing by and press of each button can be identified, and sends to master controller, produces corresponding function.Present embodiment is that the button with washing machine is controlled to be example, and wherein the time of She Dinging is according to operating habit and prevents that the prerequisite of misoperation from setting, and each setting-up time resolution height, and is fuzzy, in whole flow process is described with detailed presentations.

The beginning of flow process is to carry out master controller or the button processor carries out key scan, judges whether that at first a button is pressed, if have, then judging whether it is to press for the first time again, is not to press for the first time, then judges whether by being issued to the adaptive configuration time (being 10 seconds in the present embodiment), the words that reach, search default keystroke sequence chained list, judge whether it is Candidate Key according to the keystroke sequence chained list, the words that are, send the main key information of Candidate Key, finish button and handle.

Wherein, press if not effective button, then enter branch: whether exist the last time to have key to press, judge again and press the manual configuration function time that whether reaches (present embodiment is 3 seconds), if do not have, then send the button message of upspringing, finish button and handle.

If do not reach the adaptive configuration time in the main line program, also directly processing finishes.

In the present embodiment, also explained adaptive flow process simultaneously.At first, default keystroke sequence chained list in the local EEPROM database, the keystroke sequence chained list comprises manual configuration data chain and adaptive configuration data chain, and wherein presets the rule of having fixed self adaptation button replacement function.The renewal of keystroke sequence chained list is that read data has the number of times that is untreated of setting to trigger (being set in the present embodiment 12 times), and the number of times that is untreated can be understood as the performance that button damages.When being untreated for a long time, then carry out twice judgement: the 1st, do not belong to the button of the manual configuration data chain of keystroke sequence chained list; The 2nd, do not belong to the button of the adaptive configuration data chain of keystroke sequence chained list, under the situation about all satisfying, search the nearest individual palpation key chained list of keystroke sequence chain table definition, then this definition is added in the keystroke sequence chained list, upgrade the memory button, the button that upgrades sends the information of pressing of button as the basis, finishes button and handles.So just realized the length with the button time, triggered adaptation function, the button self-adaptive processing that function is good is the function of the button correspondence of disabler.

Fig. 3 is the processing method of button manual configuration of the present invention.Manual configuration is a kind of user key-press configuration mode, enters this pattern by special key; Under the manual configuration pattern, choose certain button, press another button and reach the manual configuration time (3 second), then with the manual configuration button of another button as this button, memory is to manually disposing the button chain.If button mates, then finish up to the configuration of all buttons.

Be controlled to be routine explanation work effect with the washing machine key-press with drying function.A key correspondence be the laundry function of washing machine, b key correspondence be drying function, a key is major key, the failure probability height, b key utilization rate is not high.When a key lost efficacy, master controller moved incorrect response a key function continuous 10 times, and then master controller judges that it is possible lose efficacy, and is confirming that a key is not arrived under the situation of other button by manual configuration, is adapted to the b key automatically.At this moment, do not need to keep in repair at once and change, as long as press 10 seconds of b key, namely realize the function of a key; If the c key has been set to the Candidate Key of a key under the key configurations pattern of master controller, then the c key also can be realized the function of a key.

Claims

1. control method that the adaptation function of controlling button is replaced, described control button is by to the corresponding port transmission level information work of master controller, can reflect and upspring, press, long by, the different situations of pressing continuously, and can judge the number of times of pressing and the duration of pressing, it is characterized in that: set a manual forced response time, automated response time, the untreated number of times of button, in the database of master controller, set a keystroke sequence chained list;

Detailed process is at first to check the untreated number of times that whether reaches the control button that is pressed, if reached, then search the keystroke sequence chained list, find out adaptive candidate and substitute button, enter and trigger self adaptation key configurations pattern, dispose the alternative button that another button becomes this button; If do not reach, then restart calculation times; When this replacement button is pressed, be under the situation of manual forced response time, trigger the alternative keypress function of manual configuration; Be pressed to be the automated response time when replacing button, then trigger self adaptation and substitute keypress function.

2. the adaptation function of the control button according to claim 1 control method of replacing, it is characterized in that: in the self adaptation key configurations pattern, before searching the keystroke sequence chained list, also check the data chain of manual configuration whether Already in and in the self-adapting data chain.

3. the adaptation function of the control button according to claim 1 control method of replacing, it is characterized in that: in the described manual configuration pattern, push button satisfy the manual forced response time after, mate the button that another is not configured, deposit in then in the keystroke sequence chained list.

4. the adaptation function of the control button according to claim 1 control method of replacing, it is characterized in that: the described manual forced response time is 3 ~ 4 seconds; The automated response time is 5 ~ 10 seconds; The untreated number of times of button is 10 ~ 20 times.