CN202261281U - Wireless handle for hospital care system - Google Patents
Wireless handle for hospital care system Download PDFInfo
- Publication number
- CN202261281U CN202261281U CN2011202834404U CN201120283440U CN202261281U CN 202261281 U CN202261281 U CN 202261281U CN 2011202834404 U CN2011202834404 U CN 2011202834404U CN 201120283440 U CN201120283440 U CN 201120283440U CN 202261281 U CN202261281 U CN 202261281U
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- bluetooth
- wireless controller
- wireless
- information terminal
- speech
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Abstract
The utility model provides a wireless handle for a hospital care system, which comprises a bluetooth port, a bluetooth control module, a speech recognition module, an echo cancellation module and a speech input output port. The bluetooth port is used for receiving and transmitting bluetooth wireless signals. The bluetooth control module is used for controlling the bluetooth port and building wireless communication between the bluetooth module and a care special information terminal. The speech recognition module adopts a speech recognition chip for recognizing speech commands of patients. The echo cancellation module adopts a digital signal processor (DSP) to achieve processing of speech noise reduction. The speech input output port builds connection with speech input output equipment and completes speech input and output functions. Due to the fact that the care special information terminal is operated through the wireless handle, functions of inquiry of basic information of the patients, public information playing, prompting of doctor's advice, entertaining, audio video information storage, help-seeking speech communication and the like are completed. The wireless handle is designed according to use habits of the patients and enables the patients to control the care special information terminal easily, conveniently and quickly.
Description
Technical field
The utility model relates to a kind of wireless controller, relates in particular to a kind of wireless controller that is used for hospital care system.
Background technology
The tradition hospital care system mainly is made up of voice calling system, when the inpatient needs flash appeal, on wired handle, set up communication line by help key and nurse station after, could carry out voice communication with nurse on duty.According to the spirit of the General Office of the State Council about the notice and the Ministry of Public Health " high-quality care demonstration project " activity scheme in 2010 of printing and distributing " public hospital's pilot reform job placement in 2011 ", the hospital more than front three promotes does not have the reason of accompanying and attending to.Under the new situation, there is following defective in traditional hospital care system:
1, function singleness
System has only call function and communication function, does not have other function.
2, use inconvenience
Because adopt wire cable to insert, patient must hang on and could converse with the nurse by button, part patient uses difficulty.
In view of this, be necessary to provide a kind of private radio handle that is used for hospital care system, to satisfy actual needs.
Summary of the invention
The purpose of the utility model is: to the defective of traditional nursing intercom system; The utility model provides a kind of hospital care system private radio handle; Make the inpatient of hospital under nothing is accompanied and attended to the situation of managing, can accomplish use easily, more rich functions is provided information terminal.
The technical scheme that the utility model adopted is: a kind of wireless controller that is used for hospital care system; Said hospital care system comprises the server farm of control centre, nursing special information terminal and the wireless controller that patient uses; Said nursing special information terminal is realized communicating by letter with the server farm of control centre through Wireless/wired network, and it is characterized in that: said wireless controller comprises:
Blue tooth interface is used for receiving and sending the blue teeth wireless signal;
Bluetooth control module is used to control blue tooth interface, sets up and nurse the radio communication between the special information terminal;
Sound identification module adopts voice recognition chip, identification patient's phonetic order;
Echo cancellation module adopts the DSP data processor, realizes the voice de-noising processing;
The phonetic entry output interface, foundation is connected with speech input output device, accomplishes input, the output function of voice.
The wireless controller of aforesaid hospital care system is characterized in that, said wireless controller also comprises a plurality of buttons, is positioned on the handle panel, realizes urgent call, inquiry into expenses, amusement, information reading and confirms function.
The wireless controller of aforesaid hospital care system is characterized in that, said wireless controller also comprises USB and UART host device interface, is used to expand the medical treatment detection device that connects external equipment, mass-memory unit or possess the usb communication interface.
The beneficial effect of the utility model is: operate the nursing special information terminal through the wireless controller of the utility model, can accomplish patient's function such as essential information inquiry, public information broadcast, doctor's advice prompting, amusement, audio/video information storage, the voice communication of seeking help; Wireless controller is controlled the input equipment of nursing special information terminal as patient, takes into full account patient's use habit during design, make patient to the control of nursing special information terminal be more prone to, convenient.
Adopt the above-mentioned hospital care system private radio handle of the utility model, can reach following purpose:
1, adopts Bluetooth technology with being connected of special information terminal equipment, make things convenient for patient to control special information terminal equipment;
2, adopt speech recognition technology, patient is through the button or the two kinds of methods of talking, and completion is sought help, call function;
3, use echo cancelltion and noise reduction technology, need not during conversation handle is placed in one's ear, improved ease for use.
Description of drawings
Fig. 1 is the structural representation of the wireless controller that is used for hospital care system of the utility model embodiment.
Fig. 2 is the theory diagram of the hospital care system private radio handle of the utility model embodiment.
Embodiment
Below, the utility model is done further to specify in conjunction with accompanying drawing through embodiment.
Reference numeral explanation: 1-remote controller switch; The 2-charging inlet; The 3-earphone interface; The 4-emergency call button; The 5-return push-button; 6-limit switch button; The 7-confirming button; 8-is button up and down; The 9-audio output interface; The 10-hang up button; The 11-call button.
The private radio handle of the utility model is applied in the hospital care system, for ease of understanding the utility model, at first introduces the composition of hospital care system.Said hospital care system comprises the server farm of control centre, nursing special information terminal and the wireless controller that patient uses, and said nursing special information terminal is realized communicating by letter with the server farm of control centre through Wireless/wired network.Wireless controller is connected with the nursing special information terminal through Bluetooth technology, accomplishes the input control of nursing special information terminal.
The server farm of control centre is accomplished setting, the management function of nursing special information terminal, and gives out information, reminds patient's operations such as inspection of taking medicine to the terminal; Video information that gather at the terminal and patient and medical personnel's voice messaging store in the disk array through the video voice server; Film, song, e-book are watched through streaming media server in the terminal.
The private radio handle of the utility model comprises: blue tooth interface is used for receiving and sending the blue teeth wireless signal; Bluetooth control module is used to control blue tooth interface, sets up and nurse the radio communication between the special information terminal; Sound identification module adopts voice recognition chip, identification patient's phonetic order; Echo cancellation module adopts the DSP data processor, realizes the voice de-noising processing; The phonetic entry output interface, foundation is connected with speech input output device, accomplishes input, the output function of voice.
The utility model wireless controller adopts Bluetooth chip as master control, follows Bluetooth V2.1+EDR Bluetooth specification fully.Have USB and UART host device interface at full speed; COBBAIF is supported I2S, PCM and SPDIF agreement; Embedded powerful Kalimba DSP data processor is realized the voice de-noising Processing Algorithm, for CVC echo cancellation and the conversion of TTS text voice provide software runtime environment flexibly.
Utilize general purpose I/O port to connect physical button acquisition user and control order or call signal, be transferred to information terminal through the blue teeth wireless signal and operate; Perhaps utilize the SPI interface to connect voice recognition chip, combine speech recognition technology to get access to the user through Voice User Interface and control order or call signal.Voice recognition chip is as the chip of unspecified person speech recognition technology; Followed the principle of speech recognition ASR technology, handle possesses a bigger Petting Area, as long as the user touches this zone; Will start the speech recognition flow process, the guiding user operates through voice.Simultaneously, also support password to trigger, the user also can operate through saying particular password.
Adopt the man-machine interaction easy-to-use of above technical approach, realize various functions such as calling, information inquiry, multimedia recreation for the user provides convenience.
Claims (3)
1. wireless controller that is used for hospital care system; Said hospital care system comprises the server farm of control centre, nursing special information terminal and the wireless controller that patient uses; Said nursing special information terminal is realized communicating by letter with the server farm of control centre through Wireless/wired network, and it is characterized in that: said wireless controller comprises:
Blue tooth interface is used for receiving and sending the blue teeth wireless signal;
Bluetooth control module is used to control blue tooth interface, sets up and nurse the radio communication between the special information terminal;
Sound identification module adopts voice recognition chip, identification patient's phonetic order;
Echo cancellation module adopts the DSP data processor, realizes the voice de-noising processing;
The phonetic entry output interface, foundation is connected with speech input output device, accomplishes input, the output function of voice.
2. the wireless controller of hospital care system according to claim 1 is characterized in that, said wireless controller also comprises a plurality of buttons, is positioned on the handle panel, realizes urgent call, inquiry into expenses, amusement, information reading and confirms function.
3. the wireless controller of hospital care system according to claim 1; It is characterized in that; Said wireless controller also comprises USB and UART host device interface, is used to expand the medical treatment detection device that connects external equipment, mass-memory unit or possess the usb communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202834404U CN202261281U (en) | 2011-08-05 | 2011-08-05 | Wireless handle for hospital care system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202834404U CN202261281U (en) | 2011-08-05 | 2011-08-05 | Wireless handle for hospital care system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261281U true CN202261281U (en) | 2012-05-30 |
Family
ID=46122460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202834404U Expired - Fee Related CN202261281U (en) | 2011-08-05 | 2011-08-05 | Wireless handle for hospital care system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601719A (en) * | 2015-02-02 | 2015-05-06 | 成都布林特信息技术有限公司 | Novel patient information communication device used in Internet of Things |
| CN105268104A (en) * | 2014-07-22 | 2016-01-27 | 北京脑泰科技发展有限公司 | Transcranial magnetic stimulator system of control stimulation coil end |
| CN107911526A (en) * | 2017-10-19 | 2018-04-13 | 杭州电子科技大学 | Wireless Internet audio call circuit based on Baidu's AI speech recognitions |
-
2011
- 2011-08-05 CN CN2011202834404U patent/CN202261281U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268104A (en) * | 2014-07-22 | 2016-01-27 | 北京脑泰科技发展有限公司 | Transcranial magnetic stimulator system of control stimulation coil end |
| CN105268104B (en) * | 2014-07-22 | 2023-10-13 | 北京脑泰科技发展有限公司 | Transcranial magnetic stimulation instrument system for controlling stimulation coil end |
| CN104601719A (en) * | 2015-02-02 | 2015-05-06 | 成都布林特信息技术有限公司 | Novel patient information communication device used in Internet of Things |
| CN107911526A (en) * | 2017-10-19 | 2018-04-13 | 杭州电子科技大学 | Wireless Internet audio call circuit based on Baidu's AI speech recognitions |
| CN107911526B (en) * | 2017-10-19 | 2019-12-27 | 杭州电子科技大学 | Wireless internet voice calling circuit based on Baidu AI voice recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130805 |