CN111796570B - Intelligent monitoring system for tea storage - Google Patents
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Abstract
The invention discloses an intelligent monitoring system for tea storage, wherein a detection device adopts a shape sensor, a color sensor, an odor sensor, a temperature sensor, a humidity sensor and an infrared spectrometer to respectively detect the shape, color, smell, temperature, humidity and near infrared spectrum information of tea, so that the variety of the tea detection device is increased, and the accuracy of tea quality detection is improved to a certain extent; the data is amplified, filtered and preprocessed by the data preprocessing device and then sent to the data processing device, so that the processing efficiency of the data is improved; and when the data processing device compares the real-time data detected by each detection device with the tea standard data stored by the data storage device and is not matched with the real-time data, the worker can timely find out specific conditions and react by double alarming of voice and light.
Description
Technical Field
The invention belongs to the technical field of quality detection, and particularly relates to an intelligent monitoring system for tea storage.
Background
The tea production and processing have strong seasonality, but the tea consumption has perennial property in time and global property in space. Tea leaves play an important role in the human body. The tea has the effects of resisting radiation, resisting cancer, reducing blood pressure and blood fat, preventing furfururia, obesity, promoting urination and the like, and is beneficial to health when people drink tea every day, so that the tea has very important effect on preliminary classification of tea quality grades. For the detection of tea quality, a plurality of methods exist, and at present, the detection is mainly finished manually by tea tasters, and the standard of each person is different, so that a little error can occur or more, and the detection is time-consuming and labor-consuming each time, thereby bringing great inconvenience. Chinese patent CN204154670U discloses an electronic nose system, in which the gas sensor array comprises 2-4 normal temperature gas sensors, the electronic circuit uses a low-power consumption singlechip as a core, and directly obtains tea smell information through a simple electronic nose system, then transmits the generated signal to the singlechip for information processing, and finally identifies the quality of tea. The method only identifies the tea quality through the smell of the tea, and has no generality, however, the tea quality is also influenced by other factors, and therefore, the method has no accuracy.
The invention patent (application number is CN201720434415.9, the name is a tea quality grade preliminary classification detection system) which is used for comparing and classifying tea leaves to be detected with national standard grade classified tea leaves, the system comprises a power supply module, a singlechip module, a comparison module, a display module, a shape sensor, a color sensor and an odor sensor, wherein the singlechip module is respectively connected with the shape sensor, the color sensor, the odor sensor and the comparison module, the comparison module is connected with the display module, the shape sensor, the color sensor and the odor sensor are respectively used for collecting shape, color and odor information of the tea leaves to be detected and transmitting the information to the singlechip module, the singlechip module processes the information and transmits the information to the comparison module, the comparison module compares and classifies the shape, the color and the odor information of the processed tea leaves with the information of the national standard grade classified tea leaves, and transmits the comparison and classification result to the display module.
However, in the above scheme, the detection device for tea leaves is too few, so that the quality detection has a problem of lower accuracy; in addition, the output signal of the detection device is directly transmitted to the data processing module without data preprocessing, so that the data processing efficiency is low; moreover, no alarm device for detecting abnormal attributes of tea leaves is arranged, so that staff cannot respond timely.
Disclosure of Invention
The invention aims to provide an intelligent monitoring system for tea storage, which is used for solving one of the technical problems existing in the prior art, such as: in the prior art, the quality detection has the problem of lower accuracy due to the fact that the detection devices for tea leaves are too few; in addition, the output signal of the detection device is directly transmitted to the data processing module without data preprocessing, so that the data processing efficiency is low; moreover, no alarm device for detecting abnormal attributes of tea leaves is arranged, so that staff cannot respond timely.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the intelligent monitoring system for tea storage comprises a shape sensor, a color sensor, an odor sensor, a temperature sensor, a humidity sensor, an infrared spectrometer, a first data preprocessing device, a second data preprocessing device, a third data preprocessing device, a fourth data preprocessing device, a fifth data preprocessing device, a sixth data preprocessing device, a data processing device, a data storage device, a data display device, a voice alarm device and a light alarm device;
the data processing device is respectively connected with the data storage device, the data display device, the voice alarm device and the light alarm device;
The shape sensor is connected with the data processing device through the first data preprocessing device;
the color sensor is connected with the data processing device through the second data preprocessing device;
the odor sensor is connected with the data processing device through the third data preprocessing device;
the temperature sensor is connected with the data processing device through the fourth data preprocessing device;
the humidity sensor is connected with the data processing device through the fifth data preprocessing device;
the infrared spectrometer is connected with the data processing device through the sixth data preprocessing device;
the shape sensor is used for detecting the shape information of the tea leaves in the storage bin in real time;
the color sensor is used for detecting color information of tea leaves in the storage bin in real time;
the odor sensor is used for detecting odor information of tea leaves in the storage bin in real time;
the temperature sensor is used for detecting temperature information of tea leaves in the storage bin in real time;
the humidity sensor is used for detecting the humidity information of the tea leaves in the storage bin in real time;
the infrared spectrometer is used for detecting infrared spectrum information of the tea leaves in the storage bin in real time;
The first data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the shape information;
the second data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the color information;
the third data preprocessing device is used for amplifying, filtering and analog-to-digital converting the smell information;
the fourth data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the temperature information;
the fifth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the humidity information;
the sixth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the infrared spectrum information;
the data processing device respectively compares the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea;
the data storage device is used for storing standard data of tea leaves;
the data display device is used for displaying shape information, color information, smell information, temperature information, humidity information and infrared spectrum information of the tea;
The voice alarm device is used for sending out corresponding voice alarm;
the light alarm device is used for giving out corresponding light alarm;
the device also comprises a shape output detection device, a color output detection device, a smell output detection device, a temperature output detection device, a humidity output detection device, an infrared spectrum output detection device, a shape input detection device, a color input detection device, a smell input detection device, a temperature input detection device, a humidity input detection device, an infrared spectrum input detection device and an abnormal emergency alarm device;
the shape output detection device, the color output detection device, the smell output detection device, the temperature output detection device, the humidity output detection device, the infrared spectrum output detection device, the shape input detection device, the color input detection device, the smell input detection device, the temperature input detection device, the humidity input detection device, the infrared spectrum input detection device and the abnormal emergency alarm device are respectively connected with the data processing device;
the shape output detection device is used for detecting whether the shape information output end of the shape sensor fails, when the shape information output end of the shape sensor does not output a signal for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the shape output detection device starts the detection action again, and if the shape information output end of the shape sensor does not output a signal for the second time, the shape output detection device judges the failure;
The color output detection device is used for detecting whether the color information output end of the color sensor fails, when the color information output end of the color sensor does not output a signal for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information output end of the color sensor does not output a signal for the second time, the failure is judged;
the odor output detection device is used for detecting whether the odor information output end of the odor sensor fails, when the odor information output end of the odor sensor does not output a signal for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information output end of the odor sensor does not output a signal for the second time, the failure is judged;
the temperature output detection device is used for detecting whether the temperature information output end of the temperature sensor fails or not, when the temperature information output end of the temperature sensor does not output a signal for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information output end of the temperature sensor does not output a signal for the second time, the failure is judged;
The humidity output detection device is used for detecting whether the humidity information output end of the humidity sensor fails or not, when the humidity information output end of the humidity sensor does not output a signal for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information output end of the humidity sensor does not output a signal for the second time, the failure is judged;
the infrared spectrum output detection device is used for detecting whether an infrared spectrum information output end of the infrared spectrometer fails or not, when no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the second time, the failure is judged;
the shape input detection device is used for detecting whether the shape information input end of the data processing device is faulty or not, when the shape information input end of the data processing device is detected to be free of input signals for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the shape information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The color input detection device is used for detecting whether the color information input end of the data processing device is faulty or not, when the color information input end of the data processing device is detected to be free of input signals for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the odor input detection device is used for detecting whether the odor information input end of the data processing device is faulty or not, when the odor information input end of the data processing device is detected to be faulty for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information input end of the data processing device is detected to be faulty for the second time, the fault is judged;
the temperature input detection device is used for detecting whether the temperature information input end of the data processing device is faulty or not, when the temperature information input end of the data processing device is detected to be free of input signals for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The humidity input detection device is used for detecting whether the humidity information input end of the data processing device is faulty or not, when the humidity information input end of the data processing device is detected to be free of input signals for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the infrared spectrum input detection device is used for detecting whether an infrared spectrum information input end of the data processing device fails, when no input signal is detected at the infrared spectrum information input end of the data processing device for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no input signal is detected at the infrared spectrum information input end of the data processing device for the second time, the failure is judged;
the certain time period can be adaptively set;
the data processing device is used for comparing the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea respectively, and when the comparison result is that the shape information, the color information, the smell information, the temperature information, the humidity information or the infrared spectrum information of the tea is abnormal, the output detection device or the input detection device corresponding to the abnormal information fails; the abnormality emergency alert device performs an abnormality alert.
Further, the temperature sensor, the humidity sensor, the shape sensor, the color sensor and the smell sensor respectively adopt an AD590 temperature sensor, a humidity resistor, a TCD132D image sensor, a TCS230 sensor and a gas sensor array.
Further, the infrared spectrometer adopts a Fourier infrared spectrometer.
Further, the data display device adopts an LCD12864 liquid crystal display.
Further, the data storage device adopts an M24C02-RMN6TPEEPROM memory.
Further, the first data preprocessing device comprises a first signal amplifier, a first signal filter and a first analog-to-digital converter, the second data preprocessing device comprises a second signal amplifier, a second signal filter and a second analog-to-digital converter, the third data preprocessing device comprises a third signal amplifier, a third signal filter and a third analog-to-digital converter, the fourth data preprocessing device comprises a fourth signal amplifier, a fourth signal filter and a fourth analog-to-digital converter, the fifth data preprocessing device comprises a fifth signal amplifier, a fifth signal filter and a fifth analog-to-digital converter, and the sixth data preprocessing device comprises a sixth signal amplifier, a sixth signal filter and a sixth analog-to-digital converter.
Further, the voice alarm device comprises a shape voice alarm device, a color voice alarm device, an odor voice alarm device, a temperature voice alarm device, a humidity voice alarm device and an infrared spectrum voice alarm device.
Further, the light alarm device comprises red LEDs with corresponding shapes, orange LEDs with corresponding colors, yellow LEDs with corresponding smell, green LEDs with corresponding temperature, cyan LEDs with corresponding humidity and blue LEDs with corresponding infrared spectrum.
Further, the device also comprises a wireless communication device, wherein the wireless communication device is connected with the data processing device.
Further, the intelligent detection classification device further comprises a power supply module, wherein the power supply module is used for supplying power to the intelligent detection classification device.
Compared with the prior art, the invention has the following beneficial effects:
the novel tea quality detection device has the advantages that the detection device adopts the shape sensor, the color sensor, the smell sensor, the temperature sensor, the humidity sensor and the infrared spectrometer to respectively detect the shape, the color, the smell, the temperature, the humidity and the near infrared spectrum information of tea, so that the variety of the tea detection device is increased, and the accuracy of tea quality detection is improved to a certain extent; the data is amplified, filtered and preprocessed by the data preprocessing device and then sent to the data processing device, so that the processing efficiency of the data is improved; and, be provided with corresponding pronunciation alarm device and light alarm device, when data processing apparatus compares and does not match shape sensor, color and luster sensor, smell sensor, temperature sensor, humidity transducer, infrared spectrometer detection's real-time data with the tealeaves standard data that data storage device stored for through the dual warning of pronunciation and light, the staff can in time discover the specific condition and react.
The scheme has the innovation point that when judging whether the output end and the input end are in fault, two judgments with a certain time interval are adopted, so that the influence of accidental errors on the judging result can be effectively avoided.
The novel scheme has the innovation point that the abnormality of the shape, the color, the smell, the temperature, the humidity and the near infrared spectrum information of the detected tea can be reflected quickly, and the false judgment of the false operation caused by the faults of the data acquisition end and the data processing end can be reflected quickly.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
FIG. 2 is a schematic diagram of a voice alarm device according to an embodiment of the present invention.
Fig. 3 is a schematic view of a light alarm device according to an embodiment of the present invention.
Fig. 4 is a schematic view of a part of the structure of an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made more fully with reference to the accompanying drawings 1-4, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
in the prior art, the quality detection has the problem of lower accuracy due to the fact that the detection devices for tea leaves are too few; in addition, the output signal of the detection device is directly transmitted to the data processing module without data preprocessing, so that the data processing efficiency is low; moreover, no alarm device for detecting abnormal attributes of tea leaves is arranged, so that staff cannot respond timely.
Therefore, an intelligent monitoring system for tea storage is provided, which comprises a shape sensor, a color sensor, an odor sensor, a temperature sensor, a humidity sensor, an infrared spectrometer, a first data preprocessing device, a second data preprocessing device, a third data preprocessing device, a fourth data preprocessing device, a fifth data preprocessing device, a sixth data preprocessing device, a data processing device, a data storage device, a data display device, a voice alarm device and a light alarm device;
the data processing device is respectively connected with the data storage device, the data display device, the voice alarm device and the light alarm device;
the shape sensor is connected with the data processing device through the first data preprocessing device;
The color sensor is connected with the data processing device through the second data preprocessing device;
the odor sensor is connected with the data processing device through the third data preprocessing device;
the temperature sensor is connected with the data processing device through the fourth data preprocessing device;
the humidity sensor is connected with the data processing device through the fifth data preprocessing device;
the infrared spectrometer is connected with the data processing device through the sixth data preprocessing device;
the shape sensor is used for detecting the shape information of the tea leaves in the storage bin in real time;
the color sensor is used for detecting color information of tea leaves in the storage bin in real time;
the odor sensor is used for detecting odor information of tea leaves in the storage bin in real time;
the temperature sensor is used for detecting temperature information of tea leaves in the storage bin in real time;
the humidity sensor is used for detecting the humidity information of the tea leaves in the storage bin in real time;
the infrared spectrometer is used for detecting infrared spectrum information of the tea leaves in the storage bin in real time;
the first data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the shape information;
The second data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the color information;
the third data preprocessing device is used for amplifying, filtering and analog-to-digital converting the smell information;
the fourth data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the temperature information;
the fifth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the humidity information;
the sixth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the infrared spectrum information;
the data processing device respectively compares the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea;
the data storage device is used for storing standard data of tea leaves;
the data display device is used for displaying shape information, color information, smell information, temperature information, humidity information and infrared spectrum information of the tea;
the voice alarm device is used for sending out corresponding voice alarm;
the light alarm device is used for giving out corresponding light alarm;
The device also comprises a shape output detection device, a color output detection device, a smell output detection device, a temperature output detection device, a humidity output detection device, an infrared spectrum output detection device, a shape input detection device, a color input detection device, a smell input detection device, a temperature input detection device, a humidity input detection device, an infrared spectrum input detection device and an abnormal emergency alarm device;
the shape output detection device, the color output detection device, the smell output detection device, the temperature output detection device, the humidity output detection device, the infrared spectrum output detection device, the shape input detection device, the color input detection device, the smell input detection device, the temperature input detection device, the humidity input detection device, the infrared spectrum input detection device and the abnormal emergency alarm device are respectively connected with the data processing device;
the shape output detection device is used for detecting whether the shape information output end of the shape sensor fails, when the shape information output end of the shape sensor does not output a signal for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the shape output detection device starts the detection action again, and if the shape information output end of the shape sensor does not output a signal for the second time, the shape output detection device judges the failure;
The color output detection device is used for detecting whether the color information output end of the color sensor fails, when the color information output end of the color sensor does not output a signal for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information output end of the color sensor does not output a signal for the second time, the failure is judged;
the odor output detection device is used for detecting whether the odor information output end of the odor sensor fails, when the odor information output end of the odor sensor does not output a signal for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information output end of the odor sensor does not output a signal for the second time, the failure is judged;
the temperature output detection device is used for detecting whether the temperature information output end of the temperature sensor fails or not, when the temperature information output end of the temperature sensor does not output a signal for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information output end of the temperature sensor does not output a signal for the second time, the failure is judged;
The humidity output detection device is used for detecting whether the humidity information output end of the humidity sensor fails or not, when the humidity information output end of the humidity sensor does not output a signal for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information output end of the humidity sensor does not output a signal for the second time, the failure is judged;
the infrared spectrum output detection device is used for detecting whether an infrared spectrum information output end of the infrared spectrometer fails or not, when no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the second time, the failure is judged;
the shape input detection device is used for detecting whether the shape information input end of the data processing device is faulty or not, when the shape information input end of the data processing device is detected to be free of input signals for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the shape information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The color input detection device is used for detecting whether the color information input end of the data processing device is faulty or not, when the color information input end of the data processing device is detected to be free of input signals for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the odor input detection device is used for detecting whether the odor information input end of the data processing device is faulty or not, when the odor information input end of the data processing device is detected to be faulty for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information input end of the data processing device is detected to be faulty for the second time, the fault is judged;
the temperature input detection device is used for detecting whether the temperature information input end of the data processing device is faulty or not, when the temperature information input end of the data processing device is detected to be free of input signals for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The humidity input detection device is used for detecting whether the humidity information input end of the data processing device is faulty or not, when the humidity information input end of the data processing device is detected to be free of input signals for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the infrared spectrum input detection device is used for detecting whether an infrared spectrum information input end of the data processing device fails, when no input signal is detected at the infrared spectrum information input end of the data processing device for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no input signal is detected at the infrared spectrum information input end of the data processing device for the second time, the failure is judged;
the certain time period can be adaptively set; when judging whether the output end and the input end are in fault, two times of judgment are adopted at a certain interval, so that the influence of accidental errors on the corresponding judgment result can be effectively avoided;
Because the data acquisition end and the data processing end are in a long-term endless action state, partial faults possibly occur, and if the faults occur in the tea quality detection due to the data acquisition end and the data processing end, the tea quality detection precision can be seriously reduced.
The data processing device is used for comparing the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea respectively, and when the comparison result is that the shape information, the color information, the smell information, the temperature information, the humidity information or the infrared spectrum information of the tea is abnormal, the output detection device or the input detection device corresponding to the abnormal information fails; the abnormality emergency alert device performs an abnormality alert. Through the scheme, whether the shape, color, smell, temperature, humidity and near infrared spectrum information of the detected tea actually exist abnormality or false action misjudgment caused by faults of the data acquisition end and the data processing end can be reflected rapidly.
The detection device adopts a shape sensor, a color sensor, an odor sensor, a temperature sensor, a humidity sensor and an infrared spectrometer to respectively detect the shape, color, odor, temperature, humidity and near infrared spectrum information of the tea, so that the variety of the tea detection device is increased, and the accuracy of tea quality detection is improved to a certain extent; the data is amplified, filtered and preprocessed by the data preprocessing device and then sent to the data processing device, so that the processing efficiency of the data is improved; and, be provided with corresponding pronunciation alarm device and light alarm device, when data processing apparatus compares and does not match shape sensor, color and luster sensor, smell sensor, temperature sensor, humidity transducer, infrared spectrometer detection's real-time data with the tealeaves standard data that data storage device stored for through the dual warning of pronunciation and light, the staff can in time discover the specific condition and react.
Further, the temperature sensor, the humidity sensor, the shape sensor, the color sensor and the smell sensor respectively adopt an AD590 temperature sensor, a humidity resistor, a TCD132D image sensor, a TCS230 sensor and a gas sensor array. The infrared spectrometer adopts a Fourier infrared spectrometer.
The sensor of the signal has the characteristics of high precision and low power; the detection accuracy of the device can be further improved, and the power consumption of the device can be further reduced.
Further, the data display device adopts an LCD12864 liquid crystal display. The liquid crystal display module has 4 bit/8 bit parallel, 2 line or 3 line serial interfaces, contains character library, and may be used in displaying Chinese character and completing graphic display.
Further, the data storage device adopts an M24C02-RMN6TPEEPROM memory.
Further, the first data preprocessing device comprises a first signal amplifier, a first signal filter and a first analog-to-digital converter, the second data preprocessing device comprises a second signal amplifier, a second signal filter and a second analog-to-digital converter, the third data preprocessing device comprises a third signal amplifier, a third signal filter and a third analog-to-digital converter, the fourth data preprocessing device comprises a fourth signal amplifier, a fourth signal filter and a fourth analog-to-digital converter, the fifth data preprocessing device comprises a fifth signal amplifier, a fifth signal filter and a fifth analog-to-digital converter, and the sixth data preprocessing device comprises a sixth signal amplifier, a sixth signal filter and a sixth analog-to-digital converter.
The first signal amplifier, the first signal filter and the first analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital converting the tea shape data; the second signal amplifier, the second signal filter and the second analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital conversion processing of tea color data; the third signal amplifier, the third signal filter and the third analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital converting the tea smell data; the fourth signal amplifier, the fourth signal filter and the fourth analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital converting the tea temperature data; the fifth signal amplifier, the fifth signal filter and the fifth analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital converting the tea humidity data; the sixth signal amplifier, the sixth signal filter and the sixth analog-to-digital converter are sequentially connected and are used for amplifying, filtering and analog-to-digital conversion processing of the near infrared spectrum data of the tea.
Further, the voice alarm device comprises a shape voice alarm device, a color voice alarm device, an odor voice alarm device, a temperature voice alarm device, a humidity voice alarm device and an infrared spectrum voice alarm device.
When the real-time data detected by the shape sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the shape voice alarm device to perform shape voice alarm; when the real-time data detected by the color sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the color voice alarm device to perform color voice alarm; when the real-time data detected by the smell sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the smell voice alarm device to perform smell voice alarm; when the real-time data detected by the temperature sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the temperature voice alarm device to perform temperature voice alarm; when the real-time data detected by the humidity sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the humidity voice alarm device to perform humidity voice alarm; when the real-time data detected by the infrared spectrometer is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the infrared spectrum voice alarm device to perform infrared spectrum voice alarm.
Further, the light alarm device comprises red LEDs with corresponding shapes, orange LEDs with corresponding colors, yellow LEDs with corresponding smell, green LEDs with corresponding temperature, cyan LEDs with corresponding humidity and blue LEDs with corresponding infrared spectrum.
When the real-time data detected by the shape sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the red LED to perform shape lamplight alarm; when the real-time data detected by the color sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the orange LED to carry out color lamplight alarm; when the real-time data detected by the smell sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the yellow LED to perform smell light alarm; when the real-time data detected by the temperature sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the green LED to perform temperature lamplight alarm; when the real-time data detected by the humidity sensor is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls the cyan LED to perform humidity lamplight alarm; when the real-time data detected by the infrared spectrometer is compared with the tea standard data stored by the data storage device and is not matched with the tea standard data, the data processing device controls blue to carry out infrared spectrum lamplight alarm.
Further, the device also comprises a wireless communication device, wherein the wireless communication device is connected with the data processing device.
Further, the intelligent detection classification device further comprises a power supply module, wherein the power supply module is used for supplying power to the intelligent detection classification device.
The above is a preferred embodiment of the present invention, and all changes made according to the technical solution of the present invention belong to the protection scope of the present invention when the generated functional effects do not exceed the scope of the technical solution of the present invention.
Claims (10)
1. The intelligent monitoring system for tea storage is characterized by comprising a shape sensor, a color sensor, an odor sensor, a temperature sensor, a humidity sensor, an infrared spectrometer, a first data preprocessing device, a second data preprocessing device, a third data preprocessing device, a fourth data preprocessing device, a fifth data preprocessing device, a sixth data preprocessing device, a data processing device, a data storage device, a data display device, a voice alarm device and a lamplight alarm device;
the data processing device is respectively connected with the data storage device, the data display device, the voice alarm device and the light alarm device;
the shape sensor is connected with the data processing device through the first data preprocessing device;
The color sensor is connected with the data processing device through the second data preprocessing device;
the odor sensor is connected with the data processing device through the third data preprocessing device;
the temperature sensor is connected with the data processing device through the fourth data preprocessing device;
the humidity sensor is connected with the data processing device through the fifth data preprocessing device;
the infrared spectrometer is connected with the data processing device through the sixth data preprocessing device;
the shape sensor is used for detecting the shape information of the tea leaves in the storage bin in real time;
the color sensor is used for detecting color information of tea leaves in the storage bin in real time;
the odor sensor is used for detecting odor information of tea leaves in the storage bin in real time;
the temperature sensor is used for detecting temperature information of tea leaves in the storage bin in real time;
the humidity sensor is used for detecting the humidity information of the tea leaves in the storage bin in real time;
the infrared spectrometer is used for detecting infrared spectrum information of the tea leaves in the storage bin in real time;
the first data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the shape information;
The second data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the color information;
the third data preprocessing device is used for amplifying, filtering and analog-to-digital converting the smell information;
the fourth data preprocessing device is used for amplifying, filtering and analog-to-digital conversion processing of the temperature information;
the fifth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the humidity information;
the sixth data preprocessing device is used for amplifying, filtering and analog-to-digital converting the infrared spectrum information;
the data processing device respectively compares the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea;
the data storage device is used for storing standard data of tea leaves;
the data display device is used for displaying shape information, color information, smell information, temperature information, humidity information and infrared spectrum information of the tea;
the voice alarm module is used for sending out corresponding voice alarm;
the light alarm module is used for sending out corresponding light alarm;
The device also comprises a shape output detection device, a color output detection device, a smell output detection device, a temperature output detection device, a humidity output detection device, an infrared spectrum output detection device, a shape input detection device, a color input detection device, a smell input detection device, a temperature input detection device, a humidity input detection device, an infrared spectrum input detection device and an abnormal emergency alarm device;
the shape output detection device, the color output detection device, the smell output detection device, the temperature output detection device, the humidity output detection device, the infrared spectrum output detection device, the shape input detection device, the color input detection device, the smell input detection device, the temperature input detection device, the humidity input detection device, the infrared spectrum input detection device and the abnormal emergency alarm device are respectively connected with the data processing device;
the shape output detection device is used for detecting whether the shape information output end of the shape sensor fails, when the shape information output end of the shape sensor does not output a signal for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the shape output detection device starts the detection action again, and if the shape information output end of the shape sensor does not output a signal for the second time, the shape output detection device judges the failure;
The color output detection device is used for detecting whether the color information output end of the color sensor fails, when the color information output end of the color sensor does not output a signal for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information output end of the color sensor does not output a signal for the second time, the failure is judged;
the odor output detection device is used for detecting whether the odor information output end of the odor sensor fails, when the odor information output end of the odor sensor does not output a signal for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information output end of the odor sensor does not output a signal for the second time, the failure is judged;
the temperature output detection device is used for detecting whether the temperature information output end of the temperature sensor fails or not, when the temperature information output end of the temperature sensor does not output a signal for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information output end of the temperature sensor does not output a signal for the second time, the failure is judged;
The humidity output detection device is used for detecting whether the humidity information output end of the humidity sensor fails or not, when the humidity information output end of the humidity sensor does not output a signal for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information output end of the humidity sensor does not output a signal for the second time, the failure is judged;
the infrared spectrum output detection device is used for detecting whether an infrared spectrum information output end of the infrared spectrometer fails or not, when no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no output signal is detected at the infrared spectrum information output end of the infrared spectrometer for the second time, the failure is judged;
the shape input detection device is used for detecting whether the shape information input end of the data processing device is faulty or not, when the shape information input end of the data processing device is detected to be free of input signals for the first time, the shape output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the shape information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The color input detection device is used for detecting whether the color information input end of the data processing device is faulty or not, when the color information input end of the data processing device is detected to be free of input signals for the first time, the color output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the color information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the odor input detection device is used for detecting whether the odor information input end of the data processing device is faulty or not, when the odor information input end of the data processing device is detected to be faulty for the first time, the odor output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the odor information input end of the data processing device is detected to be faulty for the second time, the fault is judged;
the temperature input detection device is used for detecting whether the temperature information input end of the data processing device is faulty or not, when the temperature information input end of the data processing device is detected to be free of input signals for the first time, the temperature output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the temperature information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
The humidity input detection device is used for detecting whether the humidity information input end of the data processing device is faulty or not, when the humidity information input end of the data processing device is detected to be free of input signals for the first time, the humidity output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if the humidity information input end of the data processing device is detected to be free of input signals for the second time, the fault is judged;
the infrared spectrum input detection device is used for detecting whether an infrared spectrum information input end of the data processing device fails, when no input signal is detected at the infrared spectrum information input end of the data processing device for the first time, the infrared spectrum output detection device discards the detection result and pauses the detection action, after waiting for a certain period of time, the detection action is started again, and if no input signal is detected at the infrared spectrum information input end of the data processing device for the second time, the failure is judged;
the certain time period can be adaptively set;
the data processing device is used for comparing the shape information, the color information, the smell information, the temperature information, the humidity information and the infrared spectrum information of the tea with the standard data of the tea respectively, and when the comparison result is that the shape information, the color information, the smell information, the temperature information, the humidity information or the infrared spectrum information of the tea is abnormal, the output detection device or the input detection device corresponding to the abnormal information fails; the abnormality emergency alert device performs an abnormality alert.
2. An intelligent monitoring system for tea leaf storage as claimed in claim 1 wherein the temperature sensor, humidity sensor, shape sensor, colour sensor and odour sensor are respectively an AD590 temperature sensor, humidity resistance, TCD132D image sensor, TCS230 sensor and gas sensor array.
3. An intelligent monitoring system for tea storage as claimed in claim 1 wherein the infrared spectrometer is a fourier type infrared spectrometer.
4. The intelligent monitoring system for tea storage of claim 1, wherein the data display device employs an LCD12864 liquid crystal display.
5. An intelligent monitoring system for tea leaf storage as claimed in claim 1 wherein the data storage means employs M24C02-RMN6TPEEPROM memory.
6. An intelligent monitoring system for tea leaf storage as claimed in any one of claims 1 to 5 wherein the first data pre-processing means comprises a first signal amplifier, a first signal filter and a first analogue to digital converter, the second data pre-processing means comprises a second signal amplifier, a second signal filter and a second analogue to digital converter, the third data pre-processing means comprises a third signal amplifier, a third signal filter and a third analogue to digital converter, the fourth data pre-processing means comprises a fourth signal amplifier, a fourth signal filter and a fourth analogue to digital converter, the fifth data pre-processing means comprises a fifth signal amplifier, a fifth signal filter and a fifth analogue to digital converter, and the sixth data pre-processing means comprises a sixth signal amplifier, a sixth signal filter and a sixth analogue to digital converter.
7. An intelligent monitoring system for tea storage as claimed in any one of claims 1 to 5 wherein the voice alarm means comprises shape voice alarm means, colour voice alarm means, smell voice alarm means, temperature voice alarm means, humidity voice alarm means, infrared spectrum voice alarm means.
8. An intelligent monitoring system for tea leaf storage as claimed in any one of claims 1 to 5 wherein the light alarm means comprises red LEDs of corresponding shape, orange LEDs of corresponding colour, yellow LEDs of corresponding odour, green LEDs of corresponding temperature, cyan LEDs of corresponding humidity, blue LEDs of corresponding infrared spectrum.
9. An intelligent monitoring system for tea leaf storage as claimed in any one of claims 1 to 5 further comprising wireless communication means connected to the data processing means.
10. An intelligent monitoring system for tea leaf storage as claimed in any one of claims 1 to 5 further comprising a power module for powering the intelligent detection and classification device.
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| JP2000346797A (en) * | 1999-06-08 | 2000-12-15 | Kawasaki Kiko Co Ltd | Method and device for measuring quality of tea leaf, and its grating device |
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