Summary of the invention
In order to overcome the defect in background technique, the purpose of the present invention is to provide a kind of operation sides of novel medical treatment bedMethod.
To achieve the above object, the technical solution adopted by the present invention are as follows: a kind of operating method of novel medical treatment bed, operationSteps are as follows:
Step 1 turns on the power switch, and starts voice system, speech pattern interface is entered after the completion of system initialization；
Step 2 passes through microphone input voice signal, and system also needs to carry out voice training when using for the first time；
Step 3 carries out speech recognition according to the voice command of user's input；
Step 4 makes voice answer-back according to the voice signal of identification, and sends corresponding instructions to the dynamic of novel medical treatment bedMake execution module；
Step 5, action executing module control the movement of driving motor according to the instruction received.
In the above-mentioned technical solutions, the voice training is trained by the way of response formula, and process is as follows:
(1) system prompt user input speech signal；
(2) user inputs specific voice signal according to prompt；
(3) system prompts user's input speech signal again；
(4) user inputs identical voice signal again；
If voice training success, system prompt user enter next voice command；If voice training fails, systemPrompt user re-enters voice command.
In the above-mentioned technical solutions, pass through microphone input voice relevant to control command.
In the above-mentioned technical solutions, the control to match with this voice is found in the database according to the voice of input to orderIt enables, each control command controls an operation of the novel medical treatment bed in database.
Compared with prior art, convenient and simple for operation the beneficial effects of the present invention are: by voice control medical bed, behaviourAuthor does not need specific technical ability, and any user can be carried out operating.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the process of the novel medical treatment bed voice training of the present embodiment is as follows:
Step 1 turns on the power switch, and starts voice system, enters speech interfaces after system initialization；
Step 2 passes through microphone input voice signal, carries out voice training, and voice training uses response formula training method,Its process is as follows:
(1) system prompt user input speech signal；
(2) user inputs specific voice signal according to prompt；
(3) system prompt repeatedly inputs voice signal again；
(4) voice signal inputted before user repeats again.
If voice training success, system prompt enter next voice command, if voice training fails, system promptVoice signal please be re-enter, is stored in the database of memory after the completion of training and by trained result.
Step 3 carries out speech recognition according to the voice of input, is found in the database according to the voice of input and this languageThe matched control command of sound, an operation of each control command control medical bed in database；
If speech recognition fails, system reminds user to re-enter voice signal again；If speech recognition success, isSystem is made voice answer-back and is sent to master controller and instructs.
After step 4, speech recognition success, system is made response and is sent to master controller and instructs.
As shown in Fig. 2, the process of the novel medical treatment bed voice control of the present embodiment is as follows:
Step 1 turns on the power switch, and starts voice system, enters speech interfaces after system initialization；
Step 2, system prompt user's input speech signal；
After the completion of step 3, voice signal input, system is found and this language in the database according to the voice signal of inputThe control command that sound matches, and then control the driving motor movement of medical bed；
Specific use process is as follows by the present invention:
1, when medical bed require user issue order and user do not issue order when, system prompt user " does not haveHear any sound "；
2, when the more noisy medical bed of external sound does not identify the order that user issues, system prompt user" pardon "；
3, user says " advance ", and medical bed provides voice answer-back " ok ", and moves forward；
4, user says " retrogressing ", and medical bed provides voice answer-back " ok ", and travels backward；
5, user says " left front ", and medical bed provides voice answer-back " ok ", and turns to the left；
6, user says that medical bed provides voice answer-back " ok ", and bends to right " before right "；
7, user says " stopping ", and medical bed provides voice answer-back " ok ", and stop motion；
8, user says " left back ", and medical bed provides voice answer-back " ok ", and behind to the left；
9, user says that medical bed provides voice answer-back " ok ", and behind to the right " after right ".