CN103519597A

Movatterモバイル変換

Info

Publication number: CN103519597A
Application number: CN201310428432.8A
Authority: CN
Inventors: 顾洪军; 乔海涛; 魏坤; 董雅致; 李士军; 陈桂芬; 于合龙; 彭雨石; 赵凯; 郭颖; 宫鹤; 薛顶柱; 李健; 周婧; 樊娟娟; 刘媛媛; 于秀玲; 史明非; 梁雪梅; 李雪
Original assignee: Jilin Agricultural University
Current assignee: Jilin Agricultural University
Priority date: 2013-09-18
Filing date: 2013-09-18
Publication date: 2014-01-22

Abstract

一种多功能办公椅，由压力传感器、温度传感器、湿度传感器、烟雾传感器、倾角传感器、微处理器、彩灯、振动装置、话筒、扬声器、加热带、语音模块、语音识别模块、超声波加湿器和红外检测装置组成一个电子系统，各传感器感应办公椅周围的环境将信号传给微处理器（6），微处理器（6）经过处理后控制外围电路动作，可以使办公环境更加健康、舒适。有助于提醒人们注意身体健康，纠正电脑依赖症，营造良好的办公环境。

A multi-functional office chair, composed of pressure sensor, temperature sensor, humidity sensor, smoke sensor, inclination sensor, microprocessor, colored lights, vibration device, microphone, loudspeaker, heating belt, voice module, voice recognition module, ultrasonic humidifier It forms an electronic system with the infrared detection device. Each sensor senses the environment around the office chair and sends the signal to the microprocessor (6). After processing, the microprocessor (6) controls the peripheral circuit action, which can make the office environment more healthy and comfortable. . It is helpful to remind people to pay attention to their health, correct computer dependence, and create a good office environment.

Description

Translated fromChinese

一种多功能办公椅A multifunctional office chair

技术领域technical field

本发明涉及一种可应用于实际的多功能办公椅，具体是将开发的电子系统集成在办公椅上。The invention relates to a practical multifunctional office chair, in particular integrating a developed electronic system on the office chair.

背景技术Background technique

本发明首次提出用微处理器设计一个电子系统，应用于办公椅上。通过微处理器技术和多种功能模块设计成完整的电子系统，该系统可以实现多种功能。The present invention proposes for the first time to design an electronic system with a microprocessor and apply it to an office chair. Through microprocessor technology and a variety of functional modules designed into a complete electronic system, the system can achieve a variety of functions.

发明内容Contents of the invention

本发明所要解决的技术问题是将办公椅实现多种功能：提醒功能、暖腰功能、加湿功能、播放mp3功能和语音识别及控制功能，使办公环境更舒适。The technical problem to be solved by the present invention is to realize multiple functions of the office chair: reminder function, waist warming function, humidification function, mp3 playing function, voice recognition and control function, so as to make the office environment more comfortable.

参照附图，说明如下：With reference to accompanying drawing, explain as follows:

一种多功能办公椅，由压力传感器、温度传感器、湿度传感器、烟雾传感器、倾角传感器、微处理器、彩灯、振动装置、话筒、扬声器、加热带、语音模块、语音识别模块、超声波加湿器和红外检测装置组成一个电子系统，各传感器感应多功能办公椅周围的环境将信号传给微处理器6，微处理器6经过处理后控制外围电路动作，可以使办公环境更加健康、舒适。A multi-functional office chair, composed of pressure sensor, temperature sensor, humidity sensor, smoke sensor, inclination sensor, microprocessor, colored lights, vibration device, microphone, loudspeaker, heating belt, voice module, voice recognition module, ultrasonic humidifier It forms an electronic system with the infrared detection device, and each sensor senses the environment around the multifunctional office chair and transmits the signal to themicroprocessor 6. After processing, themicroprocessor 6 controls the action of the peripheral circuit, which can make the office environment healthier and more comfortable.

所述压力传感器13安置于办公椅底座之下，红外检测装置15镶嵌于办公椅左右扶手内侧，配合压力传感器13，检测办公人员是否坐在办公椅上，它们分别连接于微处理器6的输入端，当连续坐着办公时间达到微处理器6设定的上限值时，微处理器6控制彩灯、振动装置，以彩灯闪烁或振动的方式提醒办公人员起身活动。Thepressure sensor 13 is placed under the base of the office chair, and theinfrared detection device 15 is embedded in the inner side of the left and right armrests of the office chair, and cooperates with thepressure sensor 13 to detect whether the office worker is sitting on the office chair. They are respectively connected to the input of themicroprocessor 6. At the end, when the continuous sitting office hours reach the upper limit set by themicroprocessor 6, themicroprocessor 6 controls the colored lights and the vibrating device to remind the office staff to get up and move with the colored lights flickering or vibrating.

所述加热带4布置在办公椅靠背内部，正对着腰部位置，温度传感器16安装在加热带4和椅子靠背之间，输入端与加热带连接，输出端与微处理器6连接，温度传感器16将采集的温度信号传入微处理器6，当加热带4的温度低于设定下限值时，微处理器6给出控制信号，加热带4接通电源开始加热，温度超过设定上限时，微处理器6给出控制信号，此时加热带4与电源断开。Theheating belt 4 is arranged inside the backrest of the office chair, facing the waist position, thetemperature sensor 16 is installed between theheating belt 4 and the chair backrest, the input end is connected with the heating belt, the output end is connected with themicroprocessor 6, and thetemperature sensor 16 transmits the collected temperature signal to themicroprocessor 6, when the temperature of theheating belt 4 is lower than the set lower limit value, themicroprocessor 6 gives a control signal, theheating belt 4 is powered on and starts heating, and the temperature exceeds the set value. During the upper limit, themicroprocessor 6 provides a control signal, and now theheating belt 4 is disconnected from the power supply.

所述湿度传感器2布置在办公椅背侧面，超声波加湿器14安置于办公椅底座之下，湿度传感器2将检测的环境湿度信号传入微处理器6，当环境湿度低于设定下限值时，微处理器6控制超声波加湿器14进行加湿操作，当湿度超过上限值时，微处理器控制超声波加湿器14停止加湿。Thehumidity sensor 2 is arranged on the side of the back of the office chair, and theultrasonic humidifier 14 is placed under the base of the office chair. Thehumidity sensor 2 transmits the detected ambient humidity signal to themicroprocessor 6. When the ambient humidity is lower than the set lower limit , themicroprocessor 6 controls theultrasonic humidifier 14 to perform humidification operation, and when the humidity exceeds the upper limit value, the microprocessor controls theultrasonic humidifier 14 to stop humidifying.

所述烟雾传感器19安置于办公椅后背顶端，将检测的烟雾浓度信号传入微处理器6，当空气中烟雾浓度超过设定值时，微处理器6控制语音模块，提醒吸烟者不要在办公场所吸烟。Thesmoke sensor 19 is placed on the top of the back of the office chair, and the detected smoke concentration signal is transmitted to themicroprocessor 6. When the smoke concentration in the air exceeds the set value, themicroprocessor 6 controls the voice module to remind the smoker not to smoke in the air. Smoking in the office.

所述倾角传感器17安置于办公椅后背，办公椅靠背的上部安装一个MP3模块，倾角传感器17检测办公椅靠背的倾斜角度，当倾斜角度超过微处理器6的预设值时，表明办公人员已经处于躺着状态，此时微处理器6控制与之相连接mp3模块，mp3模块开始自动播放有助于睡眠或小憩的音乐。Describedinclination sensor 17 is arranged on the back of the office chair, and an MP3 module is installed on the top of the backrest of the office chair. Theinclination sensor 17 detects the inclination angle of the office chair backrest. Already in the state of lying down, now themicroprocessor 6 controls the mp3 module connected with it, and the mp3 module starts to automatically play music that helps sleep or take a nap.

所述麦克3镶嵌于办公椅后背顶部，语音识别模块前端与麦克3相连，后端与微处理器6相连，当办公人员对着麦克3说出指令后，麦克3将声音信号送给语音识别模块，语音识别模块将处理声音后的信号发给微处理器6，微处理器6根据收到的指令来实现对预先设定的湿度上下限和温度上下限控制调整。Themicrophone 3 is inlaid on the top of the back of the office chair, the front end of the speech recognition module is connected to themicrophone 3, and the rear end is connected to themicroprocessor 6. When the office worker speaks instructions to themicrophone 3, themicrophone 3 sends the voice signal to the voice The recognition module and the speech recognition module send the processed sound signal to themicroprocessor 6, and themicroprocessor 6 realizes the control and adjustment of the preset upper and lower limits of humidity and temperature according to the received instructions.

本发明的有益效果是：对吸烟者给出警告，提醒办公人员定时休息，缓解疲劳；在北方气候干燥的季节，可以通过加湿功能提高空气湿度，从而去除办公人员身体上和电脑显示器屏幕上的静电，减小静电的危害，加湿器放置在椅子下面，只对办公人员周围空气加湿即可，不必加湿整个办公场所，从而起到节能的作用。对于失眠人员，本设备具有播放有催眠效应音乐的功能，可以帮助用户早些进入梦乡；在初冬和初春季节，室内无暖气的情况下，本系统配有加热装置，为用户取暖。可以为办公人员创造一个舒适的工作环境，提高工作效率，保持身体健康。The beneficial effects of the present invention are: giving warnings to smokers, reminding office workers to rest at regular intervals, and relieving fatigue; in the dry season in the north, the humidity of the air can be increased through the humidification function, thereby removing the dust on the bodies of office workers and on the screen of computer monitors. Static electricity, to reduce the harm of static electricity, the humidifier is placed under the chair, it only needs to humidify the air around the office staff, and it is not necessary to humidify the entire office space, so as to save energy. For insomniacs, this device has the function of playing hypnotic music, which can help users fall asleep earlier; in early winter and early spring, when there is no indoor heating, this system is equipped with a heating device to warm users. It can create a comfortable working environment for office workers, improve work efficiency and maintain good health.

附图说明：Description of drawings:

图1为本发明结构示意图；Fig. 1 is a structural representation of the present invention;

图2为本发明加热装置引脚图；Fig. 2 is a pin diagram of the heating device of the present invention;

图3为本发明加湿装置引脚图；Fig. 3 is a pin diagram of the humidifying device of the present invention;

图4为本发明mp3播放功能引脚图；Fig. 4 is mp3 playing function pin figure of the present invention;

图5为本发明烟雾传感器模块引脚图；Fig. 5 is a pin diagram of the smoke sensor module of the present invention;

图6为本发明倾角传感器模块引脚图；Fig. 6 is a pin diagram of the inclination sensor module of the present invention;

图7为本发明语音识别模块引脚图。Fig. 7 is a pin diagram of the speech recognition module of the present invention.

其中：图2中器件分别为微处理器、加热带和固态继电器；图3中器件分别为微处理器、超声波加湿器和固态继电器；图4中器件分别为微处理器、mp3模块和固态继电器；图5中器件分别为微处理器和烟雾传感器；图6中器件分别为微处理器和倾角传感器；图7中器件分别为微处理器和语音识别模块3320。Among them: the devices in Figure 2 are microprocessors, heating belts and solid state relays; the devices in Figure 3 are microprocessors, ultrasonic humidifiers and solid state relays; the devices in Figure 4 are microprocessors, mp3 modules and solid state relays The devices in Figure 5 are microprocessors and smoke sensors; the devices in Figure 6 are microprocessors and inclination sensors; the devices in Figure 7 are microprocessors and voice recognition modules 3320.

1、耳机 2、湿度传感器 3、麦克 4、加热带 5、系统菜单按键 6、电路板7、LCD12864液晶显示器 8、PVC塑料管 9、mp3按键 10、扬声器 11、振动装置 12、折叠可收纳搁脚装置 13、压力传感器 14、超声波加湿器 15、红外检测装置 16、温度传感器 17、倾角传感器 18、彩灯 19、烟雾传感器1. Earphone 2.Humidity sensor 3. Microphone 4.Heating belt 5.System menu button 6.Circuit board 7. LCD12864liquid crystal display 8. PVCplastic tube 9.MP3 button 10.Speaker 11.Vibration device 12. Foldable storageshelf Foot device 13.Pressure sensor 14.Ultrasonic humidifier 15.Infrared detection device 16.Temperature sensor 17.Inclination sensor 18.Lantern 19. Smoke sensor

具体实施方式Detailed ways

以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

1、为耳机，镶嵌于办公椅后背顶部，主要作用为播放mp3。1. It is an earphone, inlaid on the top of the back of the office chair, and its main function is to play mp3.

2、为湿度传感器，布置在办公椅背侧面，用于检测空气湿度。2. It is a humidity sensor, which is arranged on the side of the back of the office chair and used to detect air humidity.

3、为麦克，镶嵌于办公椅后背顶部，主要作用为采集办公人员语音控制的指令。3. It is a microphone, inlaid on the top of the back of the office chair, and its main function is to collect voice control commands from office staff.

4、为加热带，安置于办公椅后背内部，周围用阻燃海绵包围，主要作用为加热温暖办公人员的身体，尤其是腰部。4. It is a heating belt, placed inside the back of the office chair, surrounded by flame-retardant sponge, the main function is to heat and warm the body of office workers, especially the waist.

5、为系统菜单按键，安置于办公椅的右扶手内部，表面露出，主要作用为充当系统的输入信号，办公人员可以通过按键输入信号，调整定时时间长短、加热带温度上下限、空气湿度上下限、定时功能和加热功能及加湿功能的开关。5. It is the system menu button, placed inside the right armrest of the office chair, the surface is exposed, and its main function is to act as the input signal of the system. The office staff can input the signal through the button to adjust the timing time, the upper and lower limits of the heating zone temperature, and the upper and lower air humidity. Lower limit, timing function and switch of heating function and humidification function.

6、微处理器，安置于办公椅右扶手内部，主要作用为控制各部分的正常运行。6. The microprocessor is placed inside the right armrest of the office chair, and its main function is to control the normal operation of each part.

7、为LCD12864液晶显示器，安置于办公椅右扶手内部，其液晶显示屏露出，主要作用为显示办公人员正在控制部分的信息。7. It is an LCD12864 liquid crystal display, placed inside the right armrest of the office chair, and its liquid crystal display is exposed, and its main function is to display the information of the part that the office staff is controlling.

8、为PVC塑料管，镶嵌于办公椅底座内部，使左右两端贯通，主要作用为内部安放电线，连接左右扶手内的电路。8. It is a PVC plastic tube, embedded in the base of the office chair, so that the left and right ends are connected, and its main function is to place electric wires inside and connect the circuits in the left and right armrests.

9、为mp3按键，安置于办公椅的右扶手内部，表面露出，主要作用为充当mp3模块的输入信号，办公人员可以通过按键输入信号，mp3模块通过处理相应的信号实现相应的功能。9. The mp3 button is placed inside the right armrest of the office chair, and the surface is exposed. It is mainly used as the input signal of the mp3 module. Office personnel can input signals through the buttons, and the mp3 module realizes corresponding functions by processing the corresponding signals.

10、为扬声器，镶嵌于办公椅右扶手内部，主要作用为播报语音提示提醒。10. It is a loudspeaker, embedded in the right armrest of the office chair, and its main function is to broadcast voice prompts.

11、为振动模块，镶嵌于办公椅底座内部，主要作用为振动提醒。11. It is a vibration module, embedded in the base of the office chair, and its main function is vibration reminder.

12、为折叠可收纳搁脚装置，安置于办公椅底座之下，主要作用为午间休憩的办公人员提供一个放置脚地方，使办公人员更加舒服。12. The foldable and stowable foot rest device is placed under the base of the office chair. Its main function is to provide a place for the office workers to rest their feet at noon, making the office workers more comfortable.

13、为压力传感器，安置于办公椅底座之下，主要作用为检测办公人员是否坐在办公椅上。13. It is a pressure sensor, which is placed under the base of the office chair, and its main function is to detect whether the office staff is sitting on the office chair.

14、超声波加湿器，安置于办公椅底座之下，主要作用为受微处理器控制，实现加湿功能。14. The ultrasonic humidifier is placed under the base of the office chair, and its main function is to realize the humidification function controlled by the microprocessor.

15、为红外检测装置，镶嵌于办公椅左右扶手内侧，主要作用为配合压力传感器，检测人体存在。15. It is an infrared detection device, which is embedded in the inner side of the left and right armrests of the office chair. Its main function is to cooperate with the pressure sensor to detect the existence of the human body.

16、为温度传感器，安装在加热带和椅子靠背之间，与加热垫接触，用于检测加热带的温度。16. It is a temperature sensor, which is installed between the heating belt and the back of the chair, and is in contact with the heating pad, and is used to detect the temperature of the heating belt.

17、为倾角传感器，安置于办公椅后背，主要作用为检测办公椅后背的倾斜角度。17. The inclination sensor is placed on the back of the office chair, and its main function is to detect the inclination angle of the back of the office chair.

18、为彩灯，安置于办公椅后背，主要起到报警提示作用。18. It is a colorful lamp, placed on the back of the office chair, which mainly plays the role of alarm prompt.

19、为烟雾传感器，安置于办公椅后背顶端，主要作用为检测空气中烟雾的浓度，提醒吸烟者不要在办公室吸烟。19. It is a smoke sensor, which is placed on the top of the back of the office chair. Its main function is to detect the concentration of smoke in the air and remind smokers not to smoke in the office.

多功能办公椅主要功能如下：The main functions of the multifunctional office chair are as follows:

提醒功能：压力传感器13能检测压力，压力传感器13连接放大处理电路，该放大处理电路可将压力传感器13输出的微弱的模拟信号进行AD转换放大处理后以数字形式输出，放大处理电路与微处理器6端口相连接，微处理器6可以收到该数字信号；红外检测装置15由红外发射头和接收头组成，红外发射头和三极管放大电路连接，该放大电路与微处理器6的端口连接，红外接收头直接和微处理器端口连接，微处理器每隔1秒输出8个方波送给三极管放大电路，三极管驱动红外发射头发出间断的红外光，红外接收头每隔1秒就收到8个方波信号送给微处理器。当使用者坐在椅子上，微处理器6能收到有压力传感器传送过来的压力信号，同时使用者遮断了红外光，每隔1秒微处理器6收不到红外接收头送来的方波信号，当满足这两个条件时，微处理器启动自身的定时器，当达到预设时间，微处理器控制和其端口相连接的彩灯18发出提示闪几下，同时控制与之相连的振动装置开始振动，经过5秒钟，使用者仍然坐在椅子上，则微处理器控制与之相连的语音模块发出注意休息的提示声音。使用者及时离开办公椅，所有报警和提示都停止；使用者收到报警和提示后仍不起来，该装置的报警和提示作用会延迟10秒钟。使用者可以通过和微处理器端口相连接的按键来修改预设时间。Reminder function: thepressure sensor 13 can detect pressure, and thepressure sensor 13 is connected to an amplification processing circuit, which can convert and amplify the weak analog signal output by thepressure sensor 13 and then output it in digital form. 6 ports of the device are connected, and themicroprocessor 6 can receive the digital signal; theinfrared detection device 15 is composed of an infrared emitting head and a receiving head, and the infrared emitting head is connected with a triode amplifying circuit, and the amplifying circuit is connected with the port of themicroprocessor 6 , the infrared receiving head is directly connected to the microprocessor port, themicroprocessor outputs 8 square waves every 1 second to the triode amplifier circuit, the triode drives the infrared emitting head to emit intermittent infrared light, and the infrared receiving head receives every 1 second Up to 8 square wave signals are sent to the microprocessor. When the user sits on the chair, themicroprocessor 6 can receive the pressure signal sent by the pressure sensor, and the user blocks the infrared light at the same time, and themicroprocessor 6 cannot receive the direction sent by the infrared receiver every 1 second. wave signal, when these two conditions are met, the microprocessor starts its own timer, and when the preset time is reached, the microprocessor controls thecolor lamp 18 connected to its port to give a prompt to flash a few times, and simultaneously controls thecolor lamp 18 connected to it The vibrating device starts to vibrate, and after 5 seconds, the user is still sitting on the chair, and the microprocessor controls the voice module connected to it to send a reminder sound to pay attention to rest. When the user leaves the office chair in time, all alarms and reminders will stop; if the user does not get up after receiving the alarm and reminder, the alarm and reminder function of the device will be delayed for 10 seconds. The user can modify the preset time through the key connected with the port of the microprocessor.

暖腰功能：在办公椅后背正对使用者腰部的地方安放一个硅橡胶加热带4，该加热带4与固态继电器相连接，固态继电器与微处理器6端口相连；温度传感器18B20和微处理器6端口连接，与加热带4连接，温度传感器16检测加热带4的温度，当温度超过预先设定温度上限值，微处理器6控制固态继电器，断开加热带的电源，从而停止加热；当温度低于预先设定温度下限值，微处理器6控制固态继电器，接通加热带4的电源，从而实现加热功能。使用者可以通过和微处理器6端口相连接的按键来修改预设温度上下限。Waist warming function: a siliconerubber heating belt 4 is placed on the back of the office chair facing the user's waist, theheating belt 4 is connected to the solid state relay, and the solid state relay is connected to theport 6 of the microprocessor; the temperature sensor 18B20 and themicroprocessor 6 ports connected to theheating belt 4, thetemperature sensor 16 detects the temperature of theheating belt 4, when the temperature exceeds the preset temperature upper limit, themicroprocessor 6 controls the solid state relay, disconnects the power supply of the heating belt, thereby stopping heating ; When the temperature is lower than the lower limit of the preset temperature, themicroprocessor 6 controls the solid-state relay and turns on the power supply of theheating belt 4, thereby realizing the heating function. The user can modify the upper and lower limits of the preset temperature through the button connected to the 6 port of the microprocessor.

加湿功能：在办公椅上安置一个与微处理器6端口相连接的温湿度传感器SHT11来监测环境湿度。微处理器6与另一固态继电器相连接，固态继电器与超声波加湿器14相连接，当环境湿度值低于一定值时，温湿度传感器2将监测值送给微处理器6，当微处理器6收到该信号后控制与之相连接的固态继电器，固态继电器启动超声波加湿器14工作，从而起到加湿空气的功能。当空气湿度达到预先设定的上限，微处理器6控制固态继电器，固态继电器关断超声波加湿器14的电源，从而起到停止加湿的功能。使用者可以通过和微处理器端口相连接的按键来修改预设湿度上下限。Humidification function: install a temperature and humidity sensor SHT11 connected to themicroprocessor 6 port on the office chair to monitor the ambient humidity. Themicroprocessor 6 is connected with another solid-state relay, and the solid-state relay is connected with theultrasonic humidifier 14. When the ambient humidity value is lower than a certain value, the temperature andhumidity sensor 2 sends the monitoring value to themicroprocessor 6. When themicroprocessor 6. After receiving the signal, control the solid-state relay connected to it, and the solid-state relay starts theultrasonic humidifier 14 to work, thereby playing the function of humidifying the air. When the air humidity reaches the preset upper limit, themicroprocessor 6 controls the solid-state relay, and the solid-state relay cuts off the power supply of theultrasonic humidifier 14, thereby having the function of stopping humidification. The user can modify the preset upper and lower limits of humidity through a button connected to the port of the microprocessor.

播放mp3功能：倾角传感器17与微处理器6端口相连，该倾角传感器17可以检测椅子靠背倾斜角度送给微处理器6，当使用者躺着时，该装置不会启动提示和报警功能。mp3模块与固态继电器相连接，固态继电器与微处理器6的端口相连接，当倾角达到预先设定值时，表明办公人员已经处于躺着状态，微处理器6控制与之相连接的固态继电器，固态继电器连通mp3模块的电源，mp3模块开始自动播放比较柔和的、慢速的，有助于睡眠或小憩的音乐，也可以选择自己喜爱的歌曲在休息之时放松一下。通过调整mp3按键，可以更换音乐的播放次序，调整音量大小。Play mp3 function:inclination sensor 17 is connected withmicroprocessor 6 ports, and thisinclination sensor 17 can detect chair backrest inclination angle and send tomicroprocessor 6, and when the user is lying down, this device can not start prompting and warning function. The mp3 module is connected with the solid-state relay, and the solid-state relay is connected with the port of themicroprocessor 6. When the inclination reaches a preset value, it indicates that the office worker is lying down, and themicroprocessor 6 controls the solid-state relay connected thereto. , the solid-state relay is connected to the power supply of the mp3 module, and the mp3 module starts to automatically play soft, slow music that is helpful for sleeping or taking a nap, and you can also choose your favorite songs to relax during the rest. By adjusting the mp3 button, you can change the playing order of the music and adjust the volume.

烟雾警报：微处理器6与烟雾传感器19相连接，当办公人员在办公室吸烟时，烟雾传感器检测空气中烟雾的浓度，当达到一定浓度，微处理器6控制语音模块发出提醒办公人员不要在公共办公场所吸烟，注意身体健康。Smoke alarm: themicroprocessor 6 is connected with thesmoke sensor 19, when the office worker smokes in the office, the smoke sensor detects the concentration of the smoke in the air, when reaching a certain concentration, themicroprocessor 6 controls the voice module to send out to remind the office worker not to smoke in the public Smoking in the office, pay attention to your health.

语音识别及控制：用语音识别模块3320前端与麦克3相连，后端与微处理器6相连，当办公人员对着麦克3说出指令后，麦克3将声音信号送给语音识别模块，语音识别模块将处理声音后的信号发给微处理器6，微处理器6根据收到的指令来实现对预先设定的湿度上下限和温度上下限控制调整，还可以通过控制固态继电器来实现对当前靠背温度和空气湿度做出调Speech recognition and control: the front end of the speech recognition module 3320 is connected to themicrophone 3, and the rear end is connected to themicroprocessor 6. When the office worker speaks instructions to themicrophone 3, themicrophone 3 sends the voice signal to the speech recognition module, and the speech recognition The module sends the signal after processing the sound to themicroprocessor 6, and themicroprocessor 6 realizes the control and adjustment of the preset upper and lower limits of humidity and temperature according to the received instructions, and can also realize the current control by controlling the solid state relay. Adjust backrest temperature and air humidity

图2为加热装置的引脚图，加热带的POW1和GND连接到固态继电器的POW1和VDD端，以控制加热带的工作状态。将固态继电器的WARM端接至微处理器的P0.7口，可编写代码控制固态继电器的工作状态，进而控制加热带的工作状态。Figure 2 is the pin diagram of the heating device. The POW1 and GND of the heating belt are connected to the POW1 and VDD terminals of the solid state relay to control the working state of the heating belt. Connect the WARM terminal of the solid state relay to the P0.7 port of the microprocessor, and write codes to control the working state of the solid state relay, and then control the working state of the heating belt.

图3为加湿装置的引脚图，将超声波装置的POW2和GND接至固态继电器的POW2和VDD，以控制超声波装置的工作状态，将固态继电器的WAVE端接至微处理器的P1.0口，可编写代码控制固态继电器的工作状态，进而控制超声波装置的工作状态。Figure 3 is the pin diagram of the humidifier, connect the POW2 and GND of the ultrasonic device to the POW2 and VDD of the solid state relay to control the working state of the ultrasonic device, and connect the WAVE terminal of the solid state relay to the P1.0 port of the microprocessor , can write code to control the working state of the solid state relay, and then control the working state of the ultrasonic device.

图4为mp3播放功能引脚图，将mp3模块的POWER2和GND分别连接到继电器上，将继电器的mp3口连接到P1.0口，可编写代码控制固态继电器的工作状态，进而控制mp3模块的工作状态。Figure 4 is the pin diagram of the mp3 playback function. Connect the POWER2 and GND of the mp3 module to the relay, connect the mp3 port of the relay to the P1.0 port, and write codes to control the working status of the solid state relay, and then control the mp3 module. working status.

图5为烟雾传感器模块引脚图，烟雾传感器检测到空气质量不合标后将信号发送给微处理器，微处理器控制报警系统发出警报。Figure 5 is the pin diagram of the smoke sensor module. After the smoke sensor detects that the air quality is not up to standard, it sends a signal to the microprocessor, and the microprocessor controls the alarm system to issue an alarm.

图6为倾角传感器模块引脚图，用加速度传感器检测办公人员办公椅靠背的角度，当办公人员躺在办公椅上时，系统自动设置为休息模式。Figure 6 is the pin diagram of the inclination sensor module. The acceleration sensor is used to detect the angle of the backrest of the office chair of the office staff. When the office staff is lying on the office chair, the system is automatically set to the rest mode.

图7为语音识别模块引脚图，语音识别模块3320的RX1和TX1分别连接到微处理器的P3.0口和P3.1口，通过识别使用人员的语音输入信息，按照使用人员的指令执行相应操作。Figure 7 is a pin diagram of the speech recognition module. The RX1 and TX1 of the speech recognition module 3320 are connected to the P3.0 port and the P3.1 port of the microprocessor respectively. By recognizing the user's voice input information, it is executed according to the user's instruction Operate accordingly.

实施例1如使用者输入指令“打开加湿器”，语音识别模块识别后转化为相应的信号发送给微处理器，微处理器控制打开加湿装置的开关，超声波加湿器14打开。Embodiment 1 If the user inputs the command "turn on the humidifier", the voice recognition module recognizes it and converts it into a corresponding signal and sends it to the microprocessor. The microprocessor controls to turn on the switch of the humidifier, and theultrasonic humidifier 14 is turned on.

实施例2如使用者输入指令“温度升高2℃”，语音识别模块识别后转化为相应的信号发送给微处理器，微处理器控制加热装置的温度上限增加2℃，从而在加热过程中实现了温度升高2℃。Example 2 If the user inputs the command "increase the temperature by 2°C", the voice recognition module converts it into a corresponding signal and sends it to the microprocessor. The microprocessor controls the temperature limit of the heating device to increase by 2°C, so that during the heating process A temperature increase of 2 °C was achieved.

以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

在上述技术方案的基础上，本发明还可以做如下改进。On the basis of the above technical solutions, the present invention can also be improved as follows.

在办公椅上集成视频播放系统，可以播放有助于健康的、简单的、在办公室就可以做的瑜伽动作，太极拳视频，也可以播放简单的街舞动作。还可以集成酒精传感器。The video playback system is integrated on the office chair, which can play healthy, simple yoga moves that can be done in the office, Tai Chi videos, and simple street dance moves. Alcohol sensors can also be integrated.

采用上述进一步方案的有益效果是：加入视频播放功能可以使办公者运动时有较好的参照对象，加入酒精传感器可以提醒办公者少饮酒，多注意身体健康。The beneficial effect of adopting the above further solution is: adding the video playback function can make office workers have a better reference object when exercising, and adding an alcohol sensor can remind office workers to drink less and pay more attention to their health.

Claims

Translated fromChinese

1.一种多功能办公椅，由压力传感器、温度传感器、湿度传感器、烟雾传感器、倾角传感器、微处理器、彩灯、振动装置、话筒、扬声器、加热带、语音模块、语音识别模块、超声波加湿器和红外检测装置组成一个电子系统，其特征在于：各传感器感应多功能办公椅周围的环境将采集的信号传给微处理器（6），微处理器（6）经过处理后控制外围电路动作，可以使办公环境更加健康、舒适。1. A multifunctional office chair, composed of pressure sensor, temperature sensor, humidity sensor, smoke sensor, inclination sensor, microprocessor, colored lights, vibration device, microphone, loudspeaker, heating belt, voice module, voice recognition module, ultrasonic The humidifier and the infrared detection device form an electronic system, which is characterized in that each sensor senses the environment around the multifunctional office chair and transmits the collected signal to the microprocessor (6), and the microprocessor (6) controls the peripheral circuit after processing Actions can make the office environment healthier and more comfortable.

2.根据权利要求1所述的一种多功能办公椅，其特征在于：所述压力传感器（13）安置于办公椅底座之下，红外检测装置（15）镶嵌于办公椅左右扶手内侧，配合压力传感器（13），检测办公人员是否坐在办公椅上，它们分别连接于微处理器（6）的输入端，当连续坐着办公时间达到微处理器（6）设定的上限值时，微处理器（6）控制彩灯、振动装置，以彩灯闪烁或振动的方式提醒办公人员起身活动。2. A multifunctional office chair according to claim 1, characterized in that: the pressure sensor (13) is placed under the base of the office chair, and the infrared detection device (15) is embedded in the inner side of the left and right armrests of the office chair. The pressure sensor (13) detects whether the office worker is sitting on the office chair. They are respectively connected to the input terminals of the microprocessor (6). , the microprocessor (6) controls the colored lights and the vibrating device to remind the office staff to get up and move in the way of the colored lights flickering or vibrating.

3.根据权利要求1所述的一种多功能办公椅，其特征在于：所述加热带（4）布置在办公椅靠背内部，正对着腰部位置，温度传感器（16）安装在加热带（4）和办公椅靠背之间，输入端与加热带连接，输出端与微处理器（6）连接，温度传感器（16）将采集的温度信号传入微处理器（6），当加热带（4）的温度低于设定下限值时，微处理器（6）给出控制信号，加热带（4）接通电源开始加热，温度超过设定上限时，微处理器（6）给出控制信号，此时加热带（4）与电源断开。3. A multifunctional office chair according to claim 1, characterized in that: the heating belt (4) is arranged inside the backrest of the office chair, facing the waist position, and the temperature sensor (16) is installed on the heating belt ( 4) Between the backrest of the office chair, the input end is connected to the heating belt, and the output end is connected to the microprocessor (6). The temperature sensor (16) transmits the collected temperature signal to the microprocessor (6). When the heating belt ( 4) When the temperature is lower than the set lower limit, the microprocessor (6) will give a control signal, and the heating belt (4) will start heating when the power is turned on, and when the temperature exceeds the set upper limit, the microprocessor (6) will give Control signal, now the heating belt (4) is disconnected from the power supply.

4.根据权利要求1所述的一种多功能办公椅，其特征在于：所述湿度传感器（2）布置在办公椅背侧面，超声波加湿器(14)安置于办公椅底座之下，湿度传感器（2）将检测的环境湿度信号传入微处理器（6），当环境湿度低于设定下限值时，微处理器（6）控制超声波加湿器(14)进行加湿操作，当湿度超过上限值时，微处理器(6)控制超声波加湿器(14)停止加湿。4. A multifunctional office chair according to claim 1, characterized in that: the humidity sensor (2) is arranged on the side of the back of the office chair, the ultrasonic humidifier (14) is placed under the base of the office chair, and the humidity sensor (2) Pass the detected ambient humidity signal to the microprocessor (6). When the ambient humidity is lower than the set lower limit, the microprocessor (6) controls the ultrasonic humidifier (14) to perform humidification operation. When the humidity exceeds When the upper limit is reached, the microprocessor (6) controls the ultrasonic humidifier (14) to stop humidifying.

5.根据权利要求1所述的一种多功能办公椅，其特征在于：所述烟雾传感器（19）安置于办公椅后背顶端，将检测的烟雾浓度信号传入微处理器（6），当空气中烟雾浓度超过设定值时，微处理器（6）控制语音模块，提醒吸烟者不要在办公场所吸烟。5. A multifunctional office chair according to claim 1, characterized in that: the smoke sensor (19) is placed on the top of the back of the office chair, and transmits the detected smoke concentration signal to the microprocessor (6), When the smoke concentration in the air exceeds the set value, the microprocessor (6) controls the voice module to remind smokers not to smoke in the office.

6.根据权利要求1所述的一种多功能办公椅，其特征在于：所述倾角传感器（17）安置于办公椅后背，办公椅靠背的上部安装一个MP3模块，倾角传感器（17）检测办公椅靠背的倾斜角度，当倾斜角度超过微处理器（6）的预设值时，表明办公人员已经处于躺着状态，此时微处理器（6）控制与之相连接mp3模块，mp3模块开始自动播放有助于睡眠或小憩的音乐。6. A multifunctional office chair according to claim 1, characterized in that: the inclination sensor (17) is placed on the back of the office chair, an MP3 module is installed on the upper part of the backrest of the office chair, and the inclination sensor (17) detects The inclination angle of the backrest of the office chair, when the inclination angle exceeds the preset value of the microprocessor (6), indicates that the office worker is lying down, and the microprocessor (6) controls the mp3 module connected with it, and the mp3 module Start automatically playing music to help you sleep or take a nap.

7.根据权利要求1所述的一种多功能办公椅，其特征在于：所述麦克（3）镶嵌于办公椅后背顶部，语音识别模块前端与麦克（3）相连，后端与微处理器（6）相连，当办公人员对着麦克（3）说出指令后，麦克（3）将声音信号送给语音识别模块，语音识别模块将处理声音后的信号发给微处理器（6），微处理器（6）根据收到的指令来实现对预先设定的湿度上下限和温度上下限控制调整。7. A multifunctional office chair according to claim 1, characterized in that: the microphone (3) is inlaid on the top of the back of the office chair, the front end of the voice recognition module is connected to the microphone (3), and the rear end is connected to the microprocessor connected to the device (6), when the office worker gives instructions to the microphone (3), the microphone (3) sends the voice signal to the voice recognition module, and the voice recognition module sends the processed voice signal to the microprocessor (6) , the microprocessor (6) realizes the control and adjustment of the preset upper and lower limits of humidity and temperature according to the received instructions.