CN106354175A - Medicine storage environment management system - Google Patents
Medicine storage environment management system Download PDFInfo
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- CN106354175A CN106354175A CN201610892961.7A CN201610892961A CN106354175A CN 106354175 A CN106354175 A CN 106354175A CN 201610892961 A CN201610892961 A CN 201610892961A CN 106354175 A CN106354175 A CN 106354175A
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- 239000003814 drug Substances 0.000 title claims abstract description 31
- 229940079593 drug Drugs 0.000 title claims abstract description 10
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 6
- 239000003990 capacitor Substances 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000006870 function Effects 0.000 abstract description 5
- 239000000523 sample Substances 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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Abstract
本发明公开一种药品储藏环境管理系统，包括单片机、电源、显示器、计时电路、无线发射器、智能语音模块、扬声器、控制器A、控制器B、A/D转换器和测温电路；所述测温电路采集环境的温度信号并输出到A/D转换器的信号输入端。本发明药品储藏环境管理系统统通过采用温控探头实时探测药盒内部的温度，并将信息反馈给温度传感器，利用温度传感器与单片机间的信息交换和无线发射器的无线信号传输，远端的接收器可以及时接受指令并运行相应的功能，进而改变环境的温度，使其恢复到正常值，本发明冷藏药盒智能管理系统可实现温度的自动控制，智能化程度高，而且功耗低，携带方便，适合广泛推广使用。
The invention discloses a drug storage environment management system, which includes a single-chip microcomputer, a power supply, a display, a timing circuit, a wireless transmitter, an intelligent voice module, a loudspeaker, a controller A, a controller B, an A/D converter and a temperature measuring circuit; The above-mentioned temperature measurement circuit collects the temperature signal of the environment and outputs it to the signal input end of the A/D converter. The medicine storage environment management system of the present invention detects the temperature inside the medicine box in real time by using a temperature control probe, and feeds the information back to the temperature sensor, and utilizes the information exchange between the temperature sensor and the single-chip microcomputer and the wireless signal transmission of the wireless transmitter, and the remote The receiver can receive instructions in time and run corresponding functions, and then change the temperature of the environment to restore it to a normal value. The intelligent management system for refrigerated medicine boxes of the present invention can realize automatic temperature control, with high intelligence and low power consumption. The utility model is convenient to carry and is suitable for extensive popularization and use.
Description
技术领域technical field
本发明涉及一种管理系统，具体是一种药品储藏环境管理系统。The invention relates to a management system, in particular to a drug storage environment management system.
背景技术Background technique
随着人们生活水平的提高，智能化，自动化产品逐渐进入人们生活的各行各业，不仅在很大程度上提高了人们日常生活的品质，而且在多方面避免了偶然情况的发生，减少了损失，近些年比较火热的智能医药领域出现了很多功能多样的产品，比如提醒老人准时服药的智能药盒，提高药物保存时间的温度控制系统，用于生产药品的智能药物混合设备等等，智能化，自动化产品的出现给人们的生活提供了很大的方便，科技改变生活。技术的更新和改进需要相关领域专业人员的大量研发和实验，在智能药盒的设计和研发方面，目前市面上出现的药盒，智能化水平都不够高，有的制造成本高，维护过程复杂，有的药盒的温度控制需要人工设置，功能单一，达不到自动化要求，使用体验度不高，为了使智能化，自动化技术更加融入产品的生产制造过程中，实现自动控制温度，本领域的技术人员进行了大量的研发和实验。With the improvement of people's living standards, intelligent and automated products have gradually entered all walks of life in people's lives, which not only improves the quality of people's daily life to a large extent, but also avoids the occurrence of accidental situations and reduces losses in many ways. , In recent years, there have been many products with various functions in the relatively hot smart medicine field, such as smart pill boxes that remind the elderly to take medicines on time, temperature control systems that improve the storage time of medicines, smart medicine mixing equipment for the production of medicines, etc., smart The emergence of automation and automation products has provided great convenience to people's lives, and technology has changed life. The update and improvement of technology requires a lot of research and development and experiments by professionals in related fields. In terms of the design and development of smart medicine boxes, the level of intelligence of the medicine boxes currently on the market is not high enough, and some have high manufacturing costs and complicated maintenance processes. , the temperature control of some medicine boxes needs to be manually set, the function is single, it cannot meet the automation requirements, and the user experience is not high. The technicians have carried out a lot of research and development and experiments.
发明内容Contents of the invention
本发明的目的在于提供一种结构简单、使用方便的药品储藏环境管理系统，以解决上述背景技术中提出的问题。The object of the present invention is to provide a drug storage environment management system with simple structure and convenient use, so as to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种药品储藏环境管理系统，包括单片机、电源、显示器、计时电路、无线发射器、智能语音模块、扬声器、控制器A、控制器B、A/D转换器和测温电路；所述测温电路采集环境的温度信号并输出到A/D转换器的信号输入端，A/D转换器将输入的模拟信号转换成单片机能够识别的数字信号并输出到单片机中，单片机还分别连接电源、显示器、计时电路、无线发射器、控制器A、控制器B、A/D转换器和测温电路，计时电路还连接智能语音模块，智能语音模块还连接扬声器，控制器A还连接加热管，控制器B还连接半导体制冷片。A medicine storage environment management system, comprising a single-chip microcomputer, a power supply, a display, a timing circuit, a wireless transmitter, an intelligent voice module, a loudspeaker, a controller A, a controller B, an A/D converter, and a temperature measuring circuit; The circuit collects the temperature signal of the environment and outputs it to the signal input terminal of the A/D converter. The A/D converter converts the input analog signal into a digital signal that can be recognized by the single-chip microcomputer and outputs it to the single-chip microcomputer. The single-chip microcomputer is also connected to the power supply and the display , timing circuit, wireless transmitter, controller A, controller B, A/D converter and temperature measuring circuit, the timing circuit is also connected to the intelligent voice module, the intelligent voice module is also connected to the speaker, and the controller A is also connected to the heating tube to control Device B is also connected to a semiconductor cooling chip.
作为本发明的进一步方案：所述测温电路包括电阻R1、放大器IC1、放大器IC2和电容C1，电阻R1的一端连接电阻R2和电源U1，电阻R1的另一端连接电阻R4，电阻R4的另一端连接电阻R5和电阻R6，电阻R2的另一端连接电阻R3和电阻R7，电阻R3的另一端连接电阻R5的另一端并接地，电阻R7的另一端连接放大器IC1的2引脚，放大器IC1的1引脚连接电阻R8，电阻R8的另一端连接放大器IC1的8引脚，放大器IC1的3引脚连接电阻R6的另一端，放大器IC1的5引脚接地，放大器IC1的6引脚连接放大器IC2的2引脚，放大器IC1的7引脚连接电源U1，放大器IC2的1引脚连接电阻R9和电容C1，电阻R9的另一端连接电阻R10、电容C1的另一端和放大器IC2的5引脚，放大器IC2的4引脚连接电源U1，放大器IC2的3引脚接地，电阻R10的另一端连接电容C2、放大器IC3的1引脚和芯片IC4的3引脚，放大器IC3的2引脚连接放大器IC3的3引脚并接地，放大器IC3的4引脚连接电源U1，放大器IC3的5引脚连接电阻R11和芯片IC4的1引脚，电阻R11的另一端连接电阻C2的另一端，芯片IC4的2引脚连接电源U1，芯片IC4的4引脚接地，芯片IC4的5引脚连接放大器IC5的2引脚，芯片IC4的6引脚连接放大器IC5的12引脚、电阻R12和电容C3，放大器IC5的4引脚连接电源U1，放大器IC5的3引脚接地，放大器IC5的5引脚连接放大器IC6的2引脚、电阻R12和电容C3，放大器IC6的1引脚连接电阻R13和电容C4，放大器IC6的4引脚连接电源U1，放大器IC6的3引脚接地，放大器IC6的5引脚连接电阻R14、电阻R12和电容C3，电阻R14的另一端连接电容C5、二极管T1的负极和输出Temp-out，二极管T1的正极连接电容C5的另一端并接地。As a further solution of the present invention: the temperature measuring circuit includes resistor R1, amplifier IC1, amplifier IC2 and capacitor C1, one end of resistor R1 is connected to resistor R2 and power supply U1, the other end of resistor R1 is connected to resistor R4, and the other end of resistor R4 Connect resistor R5 and resistor R6, the other end of resistor R2 is connected to resistor R3 and resistor R7, the other end of resistor R3 is connected to the other end of resistor R5 and grounded, the other end of resistor R7 is connected to pin 2 of amplifier IC1, pin 1 of amplifier IC1 The pin is connected to the resistor R8, the other end of the resistor R8 is connected to the 8-pin of the amplifier IC1, the 3-pin of the amplifier IC1 is connected to the other end of the resistor R6, the 5-pin of the amplifier IC1 is grounded, and the 6-pin of the amplifier IC1 is connected to the amplifier IC2 2 pins, pin 7 of amplifier IC1 is connected to power supply U1, pin 1 of amplifier IC2 is connected to resistor R9 and capacitor C1, the other end of resistor R9 is connected to resistor R10, the other end of capacitor C1 and pin 5 of amplifier IC2, amplifier Pin 4 of IC2 is connected to power supply U1, pin 3 of amplifier IC2 is grounded, the other end of resistor R10 is connected to capacitor C2, pin 1 of amplifier IC3 and pin 3 of chip IC4, pin 2 of amplifier IC3 is connected to pin of amplifier IC3 3 pins and grounded, the 4 pins of the amplifier IC3 are connected to the power supply U1, the 5 pins of the amplifier IC3 are connected to the resistor R11 and the 1 pin of the chip IC4, the other end of the resistor R11 is connected to the other end of the resistor C2, and the 2 pins of the chip IC4 The pin is connected to the power supply U1, the 4 pins of the chip IC4 are grounded, the 5 pins of the chip IC4 are connected to the 2 pins of the amplifier IC5, the 6 pins of the chip IC4 are connected to the 12 pins of the amplifier IC5, the resistor R12 and the capacitor C3, and the amplifier IC5 Pin 4 is connected to power supply U1, pin 3 of amplifier IC5 is grounded, pin 5 of amplifier IC5 is connected to pin 2 of amplifier IC6, resistor R12 and capacitor C3, pin 1 of amplifier IC6 is connected to resistor R13 and capacitor C4, amplifier IC6 The 4 pins of the amplifier IC6 are connected to the power supply U1, the 3 pins of the amplifier IC6 are connected to the ground, the 5 pins of the amplifier IC6 are connected to the resistor R14, the resistor R12 and the capacitor C3, and the other end of the resistor R14 is connected to the capacitor C5, the cathode of the diode T1 and the output Temp-out , the anode of the diode T1 is connected to the other end of the capacitor C5 and grounded.
作为本发明的更进一步方案：所述放大器IC2、IC3、IC5和IC6为LM358型放大器，所述放大器IC1为AD620仪用放大器，所述芯片IC4为HCRN201型光耦合器。As a further solution of the present invention: the amplifiers IC2, IC3, IC5 and IC6 are LM358 amplifiers, the amplifier IC1 is an AD620 instrument amplifier, and the chip IC4 is an HCRN201 optocoupler.
作为本发明的再进一步方案：所述无线发射器为GPRS模块。As a further solution of the present invention: the wireless transmitter is a GPRS module.
作为本发明的再进一步方案：所述控制器A和控制器B均为继电器。As a further solution of the present invention: both the controller A and the controller B are relays.
与现有技术相比，本发明的有益效果是：本发明药品储藏环境管理系统统通过采用温控探头实时探测药盒内部的温度，并将信息反馈给温度传感器，利用温度传感器与单片机间的信息交换和无线发射器的无线信号传输，远端的接收器可以及时接受指令并运行相应的功能，进而改变环境的温度，使其恢复到正常值，本发明冷藏药盒智能管理系统可实现温度的自动控制，智能化程度高，而且功耗低，携带方便，适合广泛推广使用。Compared with the prior art, the beneficial effect of the present invention is that the medicine storage environment management system of the present invention detects the temperature inside the medicine box in real time by using the temperature control probe, and feeds back the information to the temperature sensor, and utilizes the communication between the temperature sensor and the single-chip microcomputer. Information exchange and wireless signal transmission of the wireless transmitter, the remote receiver can receive instructions in time and run corresponding functions, and then change the temperature of the environment to restore it to a normal value. The intelligent management system of the refrigerated medicine box of the present invention can realize temperature Automatic control, high intelligence, low power consumption, easy to carry, suitable for widespread use.
附图说明Description of drawings
图1为药品储藏环境管理系统的整体框图；Figure 1 is the overall block diagram of the drug storage environment management system;
图2为测温电路的电路图。Figure 2 is a circuit diagram of the temperature measurement circuit.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1、2，一种药品储藏环境管理系统，包括单片机、电源、显示器、计时电路、无线发射器、智能语音模块、扬声器、控制器A、控制器B、A/D转换器和测温电路；所述测温电路采集环境的温度信号并输出到A/D转换器的信号输入端，A/D转换器将输入的模拟信号转换成单片机能够识别的数字信号并输出到单片机中，单片机还分别连接电源、显示器、计时电路、无线发射器、控制器A、控制器B、A/D转换器和测温电路，计时电路还连接智能语音模块，智能语音模块还连接扬声器，控制器A还连接加热管，控制器B还连接半导体制冷片。Please refer to Figures 1 and 2, a drug storage environment management system, including single-chip microcomputer, power supply, display, timing circuit, wireless transmitter, intelligent voice module, loudspeaker, controller A, controller B, A/D converter and measurement temperature circuit; the temperature signal of the temperature measuring circuit gathering environment is also output to the signal input end of the A/D converter, and the A/D converter converts the input analog signal into a digital signal that can be recognized by the single-chip microcomputer and outputs it to the single-chip microcomputer, The single-chip microcomputer is also connected to the power supply, display, timing circuit, wireless transmitter, controller A, controller B, A/D converter and temperature measurement circuit, the timing circuit is also connected to the intelligent voice module, and the intelligent voice module is also connected to the speaker, the controller A is also connected to the heating pipe, and the controller B is also connected to the semiconductor cooling chip.
作为本发明的进一步方案：所述测温电路包括电阻R1、放大器IC1、放大器IC2和电容C1，电阻R1的一端连接电阻R2和电源U1，电阻R1的另一端连接电阻R4，电阻R4的另一端连接电阻R5和电阻R6，电阻R2的另一端连接电阻R3和电阻R7，电阻R3的另一端连接电阻R5的另一端并接地，电阻R7的另一端连接放大器IC1的2引脚，放大器IC1的1引脚连接电阻R8，电阻R8的另一端连接放大器IC1的8引脚，放大器IC1的3引脚连接电阻R6的另一端，放大器IC1的5引脚接地，放大器IC1的6引脚连接放大器IC2的2引脚，放大器IC1的7引脚连接电源U1，放大器IC2的1引脚连接电阻R9和电容C1，电阻R9的另一端连接电阻R10、电容C1的另一端和放大器IC2的5引脚，放大器IC2的4引脚连接电源U1，放大器IC2的3引脚接地，电阻R10的另一端连接电容C2、放大器IC3的1引脚和芯片IC4的3引脚，放大器IC3的2引脚连接放大器IC3的3引脚并接地，放大器IC3的4引脚连接电源U1，放大器IC3的5引脚连接电阻R11和芯片IC4的1引脚，电阻R11的另一端连接电阻C2的另一端，芯片IC4的2引脚连接电源U1，芯片IC4的4引脚接地，芯片IC4的5引脚连接放大器IC5的2引脚，芯片IC4的6引脚连接放大器IC5的12引脚、电阻R12和电容C3，放大器IC5的4引脚连接电源U1，放大器IC5的3引脚接地，放大器IC5的5引脚连接放大器IC6的2引脚、电阻R12和电容C3，放大器IC6的1引脚连接电阻R13和电容C4，放大器IC6的4引脚连接电源U1，放大器IC6的3引脚接地，放大器IC6的5引脚连接电阻R14、电阻R12和电容C3，电阻R14的另一端连接电容C5、二极管T1的负极和输出Temp-out，二极管T1的正极连接电容C5的另一端并接地。As a further solution of the present invention: the temperature measuring circuit includes resistor R1, amplifier IC1, amplifier IC2 and capacitor C1, one end of resistor R1 is connected to resistor R2 and power supply U1, the other end of resistor R1 is connected to resistor R4, and the other end of resistor R4 Connect resistor R5 and resistor R6, the other end of resistor R2 is connected to resistor R3 and resistor R7, the other end of resistor R3 is connected to the other end of resistor R5 and grounded, the other end of resistor R7 is connected to pin 2 of amplifier IC1, pin 1 of amplifier IC1 The pin is connected to the resistor R8, the other end of the resistor R8 is connected to the 8-pin of the amplifier IC1, the 3-pin of the amplifier IC1 is connected to the other end of the resistor R6, the 5-pin of the amplifier IC1 is grounded, and the 6-pin of the amplifier IC1 is connected to the amplifier IC2 2 pins, pin 7 of amplifier IC1 is connected to power supply U1, pin 1 of amplifier IC2 is connected to resistor R9 and capacitor C1, the other end of resistor R9 is connected to resistor R10, the other end of capacitor C1 and pin 5 of amplifier IC2, amplifier Pin 4 of IC2 is connected to power supply U1, pin 3 of amplifier IC2 is grounded, the other end of resistor R10 is connected to capacitor C2, pin 1 of amplifier IC3 and pin 3 of chip IC4, pin 2 of amplifier IC3 is connected to pin of amplifier IC3 3 pins and grounded, the 4 pins of the amplifier IC3 are connected to the power supply U1, the 5 pins of the amplifier IC3 are connected to the resistor R11 and the 1 pin of the chip IC4, the other end of the resistor R11 is connected to the other end of the resistor C2, and the 2 pins of the chip IC4 The pin is connected to the power supply U1, the 4 pins of the chip IC4 are grounded, the 5 pins of the chip IC4 are connected to the 2 pins of the amplifier IC5, the 6 pins of the chip IC4 are connected to the 12 pins of the amplifier IC5, the resistor R12 and the capacitor C3, and the amplifier IC5 Pin 4 is connected to power supply U1, pin 3 of amplifier IC5 is grounded, pin 5 of amplifier IC5 is connected to pin 2 of amplifier IC6, resistor R12 and capacitor C3, pin 1 of amplifier IC6 is connected to resistor R13 and capacitor C4, amplifier IC6 The 4 pins of the amplifier IC6 are connected to the power supply U1, the 3 pins of the amplifier IC6 are connected to the ground, the 5 pins of the amplifier IC6 are connected to the resistor R14, the resistor R12 and the capacitor C3, and the other end of the resistor R14 is connected to the capacitor C5, the cathode of the diode T1 and the output Temp-out , the anode of the diode T1 is connected to the other end of the capacitor C5 and grounded.
放大器IC2、IC3、IC5和IC6为LM358型放大器，所述放大器IC1为AD620仪用放大器，所述芯片IC4为HCRN201型光耦合器。无线发射器为GPRS模块。控制器A和控制器B均为继电器。Amplifiers IC2, IC3, IC5 and IC6 are LM358 amplifiers, said amplifier IC1 is an AD620 instrument amplifier, and said chip IC4 is a HCRN201 optocoupler. The wireless transmitter is a GPRS module. Both controller A and controller B are relays.
本发明的工作原理是：图2是系统的测温电路，当环境温度为0摄氏度时，热敏电阻R5的阻值为100欧姆，此时流向仪用放大器IC1的2引脚和3引脚的电压相同，输出Temp-out为0，随着所测温度的升高，热敏电阻R5的阻值增大，此时流向仪用放大器IC1的2引脚和3引脚的电压有差异，通过检测电压差的大小，即可知道PT100所检测的温度，由于采集到的电压差信号很小，很难直接进行测量，因此选用多个LM358放大器和AD620型仪用放大器对采样信号进行多极放大，并使用HCNR201型光耦合器进行光电隔离，使信号的放大倍数为30倍以上，能够精确的检测所测温度的变化，并且测得的输出Temp-out的电压大小和温度呈良好的线性关系。测温电路输出的信号经过A/D转换后输出到单片机种，单片机对比系统预设的温度值，若检测到的温度和预设温度存在差异，则发送信号给无线发射器，无线发射器将控制信号传输给远端的制冷系统和加热系统进行温度的调节，所述无线发射器包括加热信号处理单元和降温信号处理单元，通过采用温控探头实时探测药盒内部的温度，并将信息反馈给温度传感器，利用温度传感器与单片机间的信息交换和无线发射器的无线信号传输，远端的接收器可以及时接受指令并运行相应的功能，进而改变药盒内部的温度，使其恢复到正常值，本发明冷藏药盒智能管理系统1可实现温度的自动控制，智能化程度高，而且携带方便，适合广泛推广使用。冷藏药盒智能管理系统还包括智能语音处理器和时钟设置单元，智能语音处理器将来自单片机的控制信号传输给后续单元，当遇到温度数据严重偏离设定温度时，智能语音处理器发出语音报警声，智能语音处理器和时钟设置单元的设计更大程度上提高了本设计的智能化程度，制冷系统为半导体制冷片，半导体制冷片通电后能够降低环境温度，使得制冷过程变得更加快捷，效果好。本系统还包括用于显示温度信息的显示屏，显示屏可以显示实时信息，方便管控和对信息的采集。冷藏药盒智能管理系统还包括喇叭，智能语音处理器控制喇叭的开启与关闭。电源为可充电式锂电池，可充电式锂电池没有记忆效应，且可快速充放电，充电效率高达100％，输出功率大，使用寿命长。The working principle of the present invention is: Fig. 2 is the temperature measuring circuit of system, when ambient temperature is 0 degrees centigrade, the resistance value of thermistor R5 is 100 ohms, this moment, flow to 2 pins and 3 pins of instrument amplifier IC1 The voltage is the same, and the output Temp-out is 0. As the measured temperature rises, the resistance of the thermistor R5 increases. At this time, the voltage flowing to pin 2 and pin 3 of the instrument amplifier IC1 is different. By detecting the magnitude of the voltage difference, the temperature detected by the PT100 can be known. Since the collected voltage difference signal is very small, it is difficult to measure it directly. Therefore, multiple LM358 amplifiers and AD620 instrument amplifiers are used to perform multi-pole sampling on the sampling signal. Amplify, and use HCNR201 optocoupler for photoelectric isolation, so that the amplification factor of the signal is more than 30 times, and the change of the measured temperature can be accurately detected, and the measured output Temp-out voltage and temperature are in good linearity relation. The signal output by the temperature measurement circuit is output to the MCU after A/D conversion. The MCU compares the preset temperature value of the system. If there is a difference between the detected temperature and the preset temperature, the signal is sent to the wireless transmitter, and the wireless transmitter will The control signal is transmitted to the remote refrigeration system and heating system for temperature adjustment. The wireless transmitter includes a heating signal processing unit and a cooling signal processing unit. The temperature inside the medicine box is detected in real time by using a temperature control probe, and the information is fed back. For the temperature sensor, using the information exchange between the temperature sensor and the microcontroller and the wireless signal transmission of the wireless transmitter, the remote receiver can receive instructions in time and run corresponding functions, thereby changing the temperature inside the medicine box and returning it to normal value, the refrigerated medicine box intelligent management system 1 of the present invention can realize automatic temperature control, has a high degree of intelligence, is easy to carry, and is suitable for widespread use. The intelligent management system of the refrigerated medicine box also includes an intelligent voice processor and a clock setting unit. The intelligent voice processor transmits the control signal from the single-chip microcomputer to the subsequent unit. When the temperature data seriously deviates from the set temperature, the intelligent voice processor sends out a voice The alarm sound, the design of the intelligent voice processor and the clock setting unit have improved the intelligence of the design to a greater extent. The cooling system is a semiconductor cooling chip. After the semiconductor cooling chip is powered on, the ambient temperature can be reduced, making the cooling process faster. , the effect is good. The system also includes a display screen for displaying temperature information. The display screen can display real-time information to facilitate control and information collection. The refrigerated medicine box intelligent management system also includes a speaker, and the intelligent voice processor controls the opening and closing of the speaker. The power supply is a rechargeable lithium battery. The rechargeable lithium battery has no memory effect and can be charged and discharged quickly. The charging efficiency is as high as 100%, the output power is large, and the service life is long.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065962A (en) * | 2017-03-30 | 2017-08-18 | 成都优创复材科技有限公司 | A kind of storage facilities temperature control system of microencapsulation material |
| CN108061896A (en) * | 2018-01-18 | 2018-05-22 | 攀枝花学院 | Multifunctional measuring circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0235509A (en) * | 1988-07-25 | 1990-02-06 | Omron Tateisi Electron Co | Temperature controller |
| CN204202773U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | A kind of high-frequency and high-voltage power supply temperature sensing circuit |
| CN105632084A (en) * | 2014-11-05 | 2016-06-01 | 西安众智惠泽光电科技有限公司 | Medicine warehouse environment monitoring system based on Zigbee wireless communication |
| CN205391347U (en) * | 2016-03-01 | 2016-07-27 | 深圳市安泰卓正科技有限公司 | Cold -stored medicine box intelligent management system |
| CN105894423A (en) * | 2016-06-30 | 2016-08-24 | 上海拓萧智能科技有限公司 | Intelligent medication management system and intelligent medication management method |
-
2016
- 2016-10-13 CN CN201610892961.7A patent/CN106354175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0235509A (en) * | 1988-07-25 | 1990-02-06 | Omron Tateisi Electron Co | Temperature controller |
| CN105632084A (en) * | 2014-11-05 | 2016-06-01 | 西安众智惠泽光电科技有限公司 | Medicine warehouse environment monitoring system based on Zigbee wireless communication |
| CN204202773U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | A kind of high-frequency and high-voltage power supply temperature sensing circuit |
| CN205391347U (en) * | 2016-03-01 | 2016-07-27 | 深圳市安泰卓正科技有限公司 | Cold -stored medicine box intelligent management system |
| CN105894423A (en) * | 2016-06-30 | 2016-08-24 | 上海拓萧智能科技有限公司 | Intelligent medication management system and intelligent medication management method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065962A (en) * | 2017-03-30 | 2017-08-18 | 成都优创复材科技有限公司 | A kind of storage facilities temperature control system of microencapsulation material |
| CN108061896A (en) * | 2018-01-18 | 2018-05-22 | 攀枝花学院 | Multifunctional measuring circuit |
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