Greenhouse environment monitoring system and greenhouse environment monitoring method capable of realizing self diagnosis and recovering remote firmware update

Abstract

The invention discloses a greenhouse environment monitoring system and a greenhouse environment monitoring method capable of realizing self diagnosis and recovering remote firmware update. The greenhouse environment monitoring system at least comprises an environment monitoring unit, a core control unit and a remote network platform, wherein the environment monitoring unit is used for monitoring and outputting environment parameters needed to be monitored in a greenhouse; the core control unit is used for controlling the environment monitoring unit to run, receiving and processing the environment parameters and carrying out data interaction with the remote network platform through remote wireless communication; the remote network platform is used for remotely reading the environment parameters, receiving external commands and carrying out data interaction with the core control unit according to the external commands or built-in parameters; the core control unit comprises a master controller which is used for processing the environment parameters and a wireless communication module which is used for carrying out the remote wireless communication. The greenhouse environment monitoring method is a method which is applied to the greenhouse environment monitoring system. The greenhouse environment monitoring system and the greenhouse environment monitoring method, which are disclosed by the invention, have multiple advantages of high intellectualized degree, good network communication condition, accurate monitoring and the like.

Description

technical field [0001] The invention relates to the field of greenhouse monitoring, in particular to a self-diagnostic and recoverable remote firmware update greenhouse environment monitoring system and method. Background technique [0002] With the development of agriculture, the application of greenhouses is becoming more and more extensive. In order to further improve the informationization, simplification and intelligent management of greenhouses, the monitoring of greenhouse environment is becoming more and more important. However, the current greenhouse environmental monitoring systems and methods have the following deficiencies: [0003] One: Problems in data transmission [0004] The problem of using wired transmission is that the on-site installation and wiring connection are cumbersome, the mobility of the equipment is poor, the network is complicated, the cost is high, and the line is affected by factors such as water seepage, and the line interface is often corr...

AI Technical Summary

Problems solved by technology

[0004] The problem of using wired transmission is that the on-site installation and wiring connections are cumbersome, the mobility of the equipment is poor, the network is complicated, the cost is high, and the lines are affected by factors such as water seepage, and the line interface is often corroded, making it difficult to maintain the lines;

[0005] Using zigbee (Zigbee), Bluetooth, wifi, and 433MHz wireless transmission technology, you need to build your own network. The unobstructed transmission distance is between 10m-1000m. In the application of greenhouse environmental monitoring, due to the occlusion of insulation walls and crops, the transmission distance is limited. and stability are seriously affected

Because the transmission distance is limited, it is required to arrange a host computer in each greenhouse to receive data. This transmission method is only suitable for small-scale applications.

[0006] Two: Environmental parameter monitoring and upload cycle cannot be adaptively adjusted

[0011] However, the above configuration controls the monitoring cycle and upload cycle according to the configured fixed cycle, and does not support adaptive adjustment according to changes in the greenhouse environment.

[0012] Three: Single alarm mode

[0013] After the alarm occurs, the method of immediately starting a single alarm method lacks the pertinence of the operation object, and the effect of some SMS alarms is limited, and does not provide a full range of alarm methods according to the specific conditions of the greenhouse management for the production managers, greenhouse operators and management departments to share. grasp

[0014] Four: Difficulties in system maintenance and troubleshooting

Due to the geographical dispersion of equipment installation and the limited technical level of users, there is no effective processing mechanism for the defect correction or optimization upgrade that may exist in the equipment firmware. Some small defects or server-side upgrades may cause early equipment to fail to use normally or Issues such as not being able to perform optimally

[0017] Five: System equipment updates, software upgrades, inconvenient repairs;

[0018] Usually, the remote and scattered distribution of greenhouses makes equipment maintenance very inconvenient, and abnormal situations caused by external factors such as unstable communication networks may also require on-site inspection and investigation by technicians, resulting in waste of manpower

When the device needs to update and upgrade the device firmware, it is also time-consuming and labor-intensive, and it is not practical, and it is impossible to achieve efficient repair and maintenance of the device.

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