CN107091909A - A kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing - Google Patents

Abstract

The invention discloses an intelligent data analysis and decision-making system for fruit and vegetable preservation, which includes a device body, a control circuit system, a main control system, and a cloud service system. Touch display screen, indicator light, alarm, with central processing unit, serial interface, ZigBee module, ARM processor, alarm, transmitter, temperature sensor, humidity sensor, gas sensor, GPRS on the control circuit system Module, GSM data acquisition module, wireless network module, the main control system of intelligent management and control, cloud service system in the device body, the present invention can carry out remote monitoring and intelligent control on the post-harvest preservation of fruits and vegetables, making the post-harvest freshness monitoring of fruits and vegetables more convenient , and can avoid the omissions that are easy to occur in the long-term uninterrupted fresh-keeping monitoring work, and reduce labor costs.

Description

An intelligent data analysis and decision-making system for fruit and vegetable preservation

technical field

The invention relates to the technical field of intelligent preservation of fruits and vegetables, in particular to an intelligent data analysis and decision-making system for preservation of fruits and vegetables.

Background technique

At present, foreign fruit and vegetable preservation has developed to a relatively high level, forming a complete set of technology, complete facilities and equipment and production specifications, and is developing in the direction of unmanned, intelligent, networked and wireless.

The research on fruit and vegetable preservation in China began in the late 1980s. After decades of development, great achievements have been made. However, compared with more developed countries in this area, there is still a big gap, mainly in: (1) low level of facilities; (2) low degree of mechanization; (3) low technological content of the environmental monitoring system, intelligent, The degree of automation is not high, and it is difficult to meet the actual needs of modern fruit and vegetable preservation. For this reason, various parts of our country have introduced some advanced fruit and vegetable fresh-keeping facilities or technologies from abroad for demonstration and promotion.

In recent years, many researchers have applied wireless communication technology to the field of environmental monitoring of agricultural facilities. The wireless communication method does not require wiring, flexible networking, and easy to upgrade. At the same time, wireless communication equipment can be moved and re-networked freely within the network coverage. It has obvious advantages over wired communication. Wireless acquisition is also an integral part of the Internet of Things, so data transmission through wireless communication technology is an effective way to solve the communication problems of the environmental measurement and control system. However, both the bluetooth-based distributed fruit and vegetable preservation facility monitoring system and the GSM-based fruit and vegetable preservation facility monitoring system have disadvantages such as high cost and high power consumption, and cannot be widely applied in the field of environmental monitoring.

The present invention relates to the fresh-keeping technology of fruits and vegetables, in particular to an intelligent data analysis and decision-making system for keeping fruits and vegetables fresh.

Contents of the invention

The purpose of the present invention is to provide a main control system and a cloud service system for intelligent management and control. The present invention can perform remote monitoring and intelligent control on post-harvest preservation of fruits and vegetables, making it more convenient to monitor post-harvest preservation of fruits and vegetables, and can avoid long-term uninterrupted An intelligent data analysis and decision-making system for fruit and vegetable preservation to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an intelligent data analysis and decision-making system for fruit and vegetable preservation, including a device body, a control circuit system, a main control system and a cloud service system, and the device body is provided with a box body, a touch screen is provided above the front of the box, a power switch is provided on one side of the touch screen, an indicator light is provided under the touch screen, and an indicator light is provided on one side of the screen For an alarm, a control circuit system is arranged inside the device body.

Preferably, the control circuit system is provided with a central processing unit, and a connection terminal on the central processing unit is connected to the alarm, and one side of the alarm is provided with a display module and an infrared sensing module, and the central processing unit The other connection end is connected with the serial interface, and the other end of the serial interface is connected with one end of the ZigBee module, and one side of the serial interface is provided with an ARM processor, and one connection end on the central processing unit is connected with the GPRS respectively. Module, GSM data collection module, wireless network module are connected, and described GPRS module, GSM data collection module, wireless network module are connected in parallel with each other, and one end of described central processing unit is provided with transmitter, and the other end of described transmitter is provided with There are temperature sensor, humidity sensor, gas sensor.

Preferably, the interior of the device body is provided with a main control system, and the main control system is provided with a data acquisition system, a rule-based expert database system, an automatic detection system, and a timely data update system. Mobile communication system, the data acquisition system, rule-based expert database system, automatic detection system, and timely data update system are all connected to the mobile communication system, and the mobile communication system is provided with a wireless sensor network system and a feedback unit. The mobile communication system is connected with the cloud service system, the mobile communication system is also connected with the status monitoring system, and one end of the status monitoring system is connected with the real-time abnormal alarm system.

Preferably, the cloud service system is provided with a cloud storage unit, and the cloud service system also includes a data update system, an image acquisition system, and an alarm system.

Preferably, the device body is wirelessly connected with the mobile phone terminal through a GPRS module and a ZigBee module.

Preferably, the monitoring method comprises the following steps:

A. Install the device body in the fruit and vegetable storage room, or install it inside the fruit and vegetable transport vehicle, to monitor the status of fruits and vegetables in real time;

B. Open the device body, the device body detects and monitors various indicators of the fruit and vegetable space through the humidity sensor, gas sensor, and temperature sensor on the control circuit system, and automatically controls the humidity, temperature, and gas in the space through the device body;

C. The device body is wirelessly connected to the mobile phone terminal through the ZigBee module, and the parameters of the device body are set by the mobile terminal, and the empty box range of each index of the device body is set in time;

D. The main control system on the device body intelligently controls the device, updates and uploads the monitoring data in time, and according to the real-time data, people can grasp the latest information in time and make timely adjustments.

Compared with prior art, the beneficial effect of the present invention is:

The invention has a novel structural design and a high degree of intelligence. The device body is equipped with a main control system and a cloud service system for intelligent management and control. The invention can perform remote monitoring and intelligent control on post-harvest preservation of fruits and vegetables, making the post-harvest preservation monitoring more convenient. , and can avoid the omissions that are easy to occur in the long-term uninterrupted fresh-keeping monitoring work, and reduce labor costs.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the control circuit system of the present invention;

Fig. 3 is a schematic diagram of the main control system of the present invention;

FIG. 4 is a schematic diagram of the cloud service system of the present invention.

In the figure: 1. Device body; 2. Cabinet; 3. Control circuit system; 4. Power switch; 5. Touch screen; 6. Indicator light; 7. Alarm; 8. Central processing unit; 9. Serial Line interface; 10. ZigBee module; 11. ARM processor; 12. Alarm; 13. Transmitter; 14. Temperature sensor; 15. Humidity sensor; 16. Gas sensor; 17. GPRS module; 18. GSM data acquisition module; 19. wireless network module; 20. display module; 21. infrared sensor module; 22. main control system; 23. data acquisition system; 24. rule-based expert database system; 25. automatic detection system; 27. Mobile communication system; 28. Wireless sensor network system; 29. Feedback unit; 30. Status monitoring system; 31. Real-time abnormal alarm system; 32. Cloud service system; 33. Cloud storage unit; 34. Data update system; 35, image acquisition system; 36, alarm system.

detailed description

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 of the embodiments of the present invention, not all of them. 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.

Please refer to Figures 1-4, the present invention provides a technical solution: an intelligent data analysis and decision-making system for fruit and vegetable preservation, including a device body 1, a control circuit system 3, a main control system 22 and a cloud service system 32, the device The body 1 is provided with a box body 2, a touch display screen 5 is provided on the front of the box body 2, a power switch 4 is provided on one side of the touch display screen 5, and a power switch 4 is provided on one side of the touch display screen 5. An indicator light 6 is provided, and an alarm 7 is provided on one side of the indicator light 6 , and a control circuit system 3 is provided inside the device body 1 .

In the present invention, the control circuit system 3 is provided with a central processing unit 8, and a connection end on the central processing unit 8 is connected with the alarm 12, and one side of the alarm 12 is provided with a display module 20 and an infrared sensing module 21, Another connection end of described central processing unit 8 is connected with serial interface 9, and the other end of serial interface 9 is connected with an end of ZigBee module 10, and one side of described serial interface 9 is provided with ARM processor 11, so A connecting terminal on the central processor 8 is connected with GPRS module 17, GSM data acquisition module 18, wireless network module 19 respectively, and described GPRS module 17, GSM data acquisition module 18, wireless network module 19 are connected in parallel with each other, and described central One end of the processor 8 is provided with a transmitter 13 , and the other end of the transmitter 13 is provided with a temperature sensor 14 , a humidity sensor 15 , and a gas sensor 16 .

In the present invention, the interior of the device body 1 is provided with a main control system 22, and the main control system 22 is provided with a data acquisition system 23, a rule-based expert database system 24, an automatic detection system 25, and a timely data update system 26. The control system 22 is also provided with a mobile communication system 27, and the data collection system 23, the rule-based expert database system 24, the automatic detection system 25, and the timely data update system 26 are all connected with the mobile communication system 27, and the mobile communication system 27 A wireless sensor network system 28 and a feedback unit 29 are arranged on the top, the mobile communication system 27 is connected with the cloud service system 32, the mobile communication system 27 is also connected with the status monitoring system 30, and one end of the status monitoring system 30 is connected with the real-time abnormal alarm system 31 connection; the cloud service system 32 is provided with a cloud storage unit 33, and the cloud service system 32 also includes a data update system 34, an image acquisition system 35, and an alarm system 36.

The device body 1 can be set with a mobile phone, and the measurement data can be queried with the mobile phone. The device body 1 is connected to the mobile phone terminal through a GPRS module 17 and a ZigBee module 10. The device body 1 is designed with a rear air suction pump and uses high-precision electrical Oxygen sensor, infrared carbon dioxide detector, using micro-pressure gas circuit design, Kalman filter technology and state estimation technology to realize the detection of trace gas samples.

Monitoring method of the present invention comprises the following steps:

A. Install the device body 1 in the fruit and vegetable storage room, or in the fruit and vegetable transport vehicle, to monitor the status of the fruits and vegetables in real time;

B, open the device body 1, the device body 1 detects and monitors the various indicators of the fruit and vegetable space through the humidity sensor 15, the gas sensor 16, and the temperature sensor 14 on the control circuit system 3, and automatically controls the humidity, temperature, and the gases of space;

C, the device body 1 is wirelessly connected to the mobile phone terminal through the ZigBee module 10, the parameters of the device body are set by the mobile terminal, and the empty box ranges of the indexes of the device body 1 are set in time;

D. The main control system 22 on the device body 1 intelligently controls the device, updates and uploads the monitoring data in time, and according to the real-time data, people can grasp the latest information in time and make adjustments in time.

The invention has a novel structural design and a high degree of intelligence. The device body is equipped with a main control system and a cloud service system for intelligent management and control. The invention can perform remote monitoring and intelligent control on post-harvest preservation of fruits and vegetables, making the post-harvest preservation monitoring more convenient. , and can avoid the omissions that are easy to occur in the long-term uninterrupted fresh-keeping monitoring work, and reduce labor costs.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing, including device body（1）, control circuit system （3）, master control system（22）And cloud service system（32）, it is characterised in that：Described device body（1）It is provided with casing（2）, it is described Casing（2）Upper front be provided with touching display screen（5）, the touching display screen（5）Side be provided with power switch（4）, institute State touching display screen（5）Lower section be provided with indicator lamp（6）, indicator lamp（6）Side be provided with alarm（7）, described device body （1）Inside provided with control circuit system（3）.

2. a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing according to claim 1, it is characterised in that： The control circuit system（3）It is provided with central processing unit（8）, the central processing unit（8）On a connection end with alarm Device（12）Connection, alarm（12）Side be provided with display module（20）, infrared induction module（21）, the central processing unit （8）Another connection end and serial line interface（9）Connection, serial line interface（9）The other end and ZigBee module（10）One end connect Connect, the serial line interface（9）Side be provided with arm processor（11）, the central processing unit（8）On a connection end difference With GPRS module（17）, GSM data acquisition modules（18）, wireless network module（19）Connection, the GPRS module（17）、GSM Data acquisition module（18）, wireless network module（19）It is parallel with one another, the central processing unit（8）One end be provided with transmitter （13）, the transmitter（13）The other end be provided with temperature sensor（14）, humidity sensor（15）, gas sensor（16）.

3. a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing according to claim 1, it is characterised in that： Described device body（1）Inside be provided with master control system（22）, the master control system（22）It is provided with data collecting system（23）、 Formal style experts database system（24）, automatic checkout system（25）, data upgrade in time system（26）, in master control system（22）It is upper to go back Provided with GSM（27）, the data collecting system（23）, formal style experts database system（24）, automatic checkout system （25）, data upgrade in time system（26）And GSM（27）Connection, the GSM（27）It is provided with Wireless sensing network system（28）, feedback unit（29）, the GSM（27）With cloud service system（32）Connection, is moved Dynamic communication system（27）Also with condition monitoring system（30）Connection, condition monitoring system（30）One end and real-time abnormal alarm system System（31）Connection.

4. a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing according to claim 1, it is characterised in that： The cloud service system（32）It is provided with cloud storage unit（33）, cloud service system（32）On also include data update system （34）, image capturing system（35）, warning system（36）.

5. a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing according to claim 1, it is characterised in that： Described device body（1）Pass through GPRS module（17）, ZigBee module（10）Wireless short-distance is carried out with cell phone end to be connected.

6. realize a kind of Intelligent data analysis and decision system for preserving fruit and vegetable utilizing described in claim 1, it is characterised in that： Its monitoring method comprises the following steps：

A, by device body（1）In fruits and vegetables storeroom, or installed in the inside of fruits and vegetables transport vehicle, fruits and vegetables are monitored in real time Situation；

B, device for opening body（1）, device body（1）By controlling circuit system（3）On humidity sensor（15）, gas pass Sensor（16）, temperature sensor（14）The indices in fruits and vegetables space are detected, monitored, pass through device body（1）Automatically Control humidity, temperature and the gas in space；

C, device body（1）Pass through ZigBee module（10）Wireless connection is carried out with cell phone end, passes through mobile terminal self The parameter of setting device body, to device body（1）Every index sylphon subrange set in time；

D, device body（1）On master control system（22）, it is intelligentized to control device, upgrade and upload the number of monitoring in time According to according to timely data, allowing people to grasp newest information in time, can also make adjustment in time.