CN209197801U - A temperature and multi-parameter hybrid grain detection system - Google Patents

Abstract

The utility model discloses a kind of temperature and multi-parameter mixed type grain inspection system, detection cable, at least an acquisition extension set, control host, upper managing computer including the multiple temperature sensors of plural number and the multiple multi-parameter sensor mixed configurations of plural number.System detects grain feelings data by the temperature sensor and multi-parameter sensor that are alternately orderly arranged in grain heap, and acquisition extension set acquisition grain feelings data are simultaneously uploaded to control host, and control host is connect with upper managing computer, completes the storage and processing of data.System efficiently solves temp measuring system grain feelings parameter unicity problem, while solving the problems, such as that multi-parameter grain condition monitoring system implementation cost is high.

Description

A temperature and multi-parameter hybrid grain detection system

technical field

The utility model relates to the field of grain condition detection, in particular to a temperature and multi-parameter mixed type grain condition detection system.

Background technique

Food issues are related to the development of society and the stability of people's lives. With the advancement of science and technology and the improvement of people's living standards, consumers are paying more and more attention to food quality and food safety. Therefore, food storage and storage is very important. During the storage of grain, changes in grain conditions such as temperature, humidity, moisture, and dew point will affect the quality of grain. Therefore, in grain storage, only the real-time control of grain temperature, humidity, moisture, dew point and other grain conditions can provide security for grain storage.

At present, in grain storage, grain condition detection has matured. There are not only temperature measurement systems based on temperature detection, but also multi-parameter grain condition monitoring systems based on temperature, humidity, moisture, and dew point detection. The temperature measurement system is low in cost, but it can only detect one parameter of temperature, making it difficult to fully grasp and judge changes in grain conditions. In recent years, with the emergence of multi-parameter grain monitoring systems for temperature, humidity, moisture, and dew point detection, the shortcomings of the temperature measurement system have been solved, and the changes in grain conditions in grain storage can be accurately and comprehensively grasped. Due to the high cost of the multi-parameter grain detection system, the economic burden on the grain reserve is increased, and it is also difficult to popularize the multi-parameter grain detection system.

SUMMARY OF THE INVENTION

The problem to be solved by the utility model is a temperature and multi-parameter mixed type grain situation detection system.

In order to solve the above-mentioned problems, the solution adopted by the utility model is a temperature and multi-parameter hybrid grain situation detection system, including a plurality of grain pile temperature sensors and a plurality of multi-parameter sensors alternately mixed with detection cables, at least one The whole system transmits data wirelessly, and the system products solve the problem of single grain condition parameters in the temperature measurement system and the implementation cost of the multi-parameter grain condition monitoring system for temperature, humidity, moisture, and dew point detection. High problem, and concentrated the advantages of the two systems in one.

The above-mentioned multiple grain pile temperature sensors and multiple multiple multi-parameter sensors are alternately mixed and configured detection cables, including multiple multiple temperature sensors, multi-parameter sensors, address code controllers and other components, temperature sensors and multi-parameter sensors The same detection cable is arranged in an orderly interval, the detection cable is placed in the grain pile, and the temperature sensor and multi-parameter sensor detect the surrounding temperature, humidity and other grain parameters; the address code can accurately locate the position of the sensor, which is convenient for collecting extensions and controlling the host to obtain data .

The at least one acquisition extension described above integrates a data acquisition module and a wireless communication module, and its function is to collect the detection data of temperature sensors and multi-parameter sensors arranged in the grain pile, and upload data to the control host through the wireless communication module. The acquisition extension uses 12V power adapter for power supply.

The above-mentioned control host integrates 485 communication module and wireless communication module. The wireless communication module is responsible for collecting data uploaded by each collection extension, and communicates with the upper management machine through the integrated 485 communication module to realize data transmission. The management host adopts 12V power adapter. powered by.

The upper management machine mentioned above integrates the grain situation management software to complete the data reception, analyze and process the data, display data through the user interface, store data, delete data, backup and restore, generate reports, print reports and other functions.

Description of drawings

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Figure 1 is a logic diagram of a temperature and multi-parameter hybrid grain situation detection system.

Figure 2 is a detection cable for a temperature and multi-parameter hybrid grain situation detection system.

Figure 3 is a plane layout of the measuring points of a temperature and multi-parameter hybrid grain situation detection system.

Figure 4 is a cross-sectional layout of the first row of measuring points of a temperature and multi-parameter hybrid grain situation detection system.

Detailed ways

The utility model is a temperature and multi-parameter mixed type grain situation detection system as shown in Fig. 1 to Fig. 4, comprising a plurality of detection cables mixed with a plurality of grain pile temperature sensors 1 and multi-parameter sensors 2, and at least one collection extension 3. Control host 4, upper management machine 5, the whole system transmits data through wireless. The system detects the grain situation data through the temperature sensor 1 and multi-parameter sensor 2 arranged alternately and orderly in the grain pile, the collection extension 3 collects the grain situation data and uploads it to the control host 4, and the control host connects with the upper management machine 5 to complete the data storage with processing. The system effectively solves the problem of the singleness of grain condition parameters in the temperature measurement system, and at the same time solves the problem of high implementation cost of the multi-parameter grain condition monitoring system.

A detection cable with multiple grain pile temperature sensors and multi-parameter sensors mixed configuration, including multiple temperature sensors 1 and multiple multi-parameter sensors 2, address code controller and other components, temperature sensor 1 and multi-parameter sensor 2 The same detection cable is arranged in an orderly interval, the detection cable is placed in the grain pile, the temperature sensor 1 and the multi-parameter sensor 2 detect the surrounding temperature, humidity and other grain parameters; the address code can accurately locate the position of the sensor, which is convenient for collecting extension 3 and controlling Host 4 obtains data.

The acquisition extension 3 integrates a data acquisition module and a wireless communication module. The acquisition module completes the data acquisition of the temperature sensor 1 and the multi-parameter sensor 2 arranged in the grain pile, and uploads data to the control host 4 through the wireless communication module.

The control host 4 integrates a 485 communication module and a wireless communication module. The wireless communication module is responsible for collecting data uploaded by each collection extension 3, and communicates with the upper management machine 5 through the integrated 485 communication module to realize data transmission.

The upper management machine 5 integrates the grain situation management software, completes the data reception, analyzes and processes the data, displays the data through the user interface, stores the data, deletes the data, backs up and restores the data, generates reports, prints the reports and other functions.

Claims (5)

1. A temperature and multi-parameter hybrid grain situation detection system is characterized in that it includes a plurality of temperature sensors and a plurality of multi-parameter sensors alternately mixed with detection cables, at least one collection extension, control host, and upper management machine , the entire system transmits data wirelessly. 2. A temperature and multi-parameter hybrid grain situation detection system according to claim 1, characterized in that it includes a plurality of temperature sensors and a plurality of multi-parameter sensors alternately mixed with detection cables, and a plurality of temperature sensors The detection cable that is alternately mixed with a plurality of multi-parameter sensors is composed of a plurality of temperature sensors, a plurality of multi-parameter sensors, address code controllers and other components, and the temperature sensors and multi-parameter sensors are spaced apart in the same detection cable. Sequence layout, detection cables are placed in grain piles, temperature sensors and multi-parameter sensors detect surrounding temperature, humidity and other grain parameters; the address code can accurately locate the position of the sensors, which is convenient for collecting extensions and controlling hosts to obtain data. 3. A temperature and multi-parameter hybrid grain situation detection system according to claim 1, characterized in that it includes at least one collection extension, the collection extension integrates a data acquisition module and a wireless communication module, and the function is to collect and arrange in the grain pile The temperature sensor and multi-parameter sensor detect data, and upload data to the control host through the wireless communication module, and the acquisition extension is powered by a 12V power adapter. 4. A kind of temperature and multi-parameter mixed type grain situation detection system according to claim 1, it is characterized in that comprising control host computer, control host computer has integrated 485 communication module and wireless communication module, is responsible for bringing together each collection extension by wireless communication module Upload data, and communicate with the upper management computer through the integrated 485 communication module to realize data transmission. The management host is powered by a 12V power adapter. 5. A kind of temperature and multi-parameter mixed type grain situation detection system according to claim 1, it is characterized in that comprising host management machine, host management machine integrates grain situation management software, completes data reception, and data is analyzed and processed, Through the user interface to display data, store data, delete data, backup and restore, generate reports, print reports and other functions.