A smart management system for urban greening

Abstract

The invention relates to an intelligent management system for urban landscaping, which comprises a soil moisture sensor arranged in a green belt, a wireless signal transmitting and receiving device, abig data platform and a handheld or vehicle-mounted user terminal, wherein the soil moisture sensor periodically collects soil moisture information; the wireless signal transmitting and receiving device periodically transmits the soil moisture information and a unique identification code of the wireless signal transmitting and receiving device to the big data platform; the big data platform determines the geographical location of the wireless signal transmitting and receiving device according to the unique identification code in the data, and analyzes and calculates the vegetation water shortage degree of the green belt according to the soil moisture information; and the user terminal downloads map data of a predetermined region from the big data platform and water shortage degree data ofthe vegetation in the predetermined region, and calculates an optimal watering path according to a starting point provided by a user. The beneficial effects lie in that the system enables the green belt in the middle of a road to be irrigated more reasonably and more uniformly, saves water resources and further can reduce the workload of workers at the same time.

Description

technical field [0001] The invention relates to the field of urban greening irrigation, in particular to an urban greening intelligent management system. Background technique [0002] At present, more and more attention is paid to urban road greening. Road greening can not only improve the urban ecological environment and enrich the urban landscape, but also separate vehicles in different directions, vehicles and pedestrians, prevent glare, induce sight, and improve traffic safety. [0003] Many existing greenings use automatic irrigation systems, which have the advantages of simple operation, high efficiency, saving manpower, uniform irrigation on demand, and saving water resources. They are suitable for large-scale connected green spaces. However, these existing automatic irrigation systems also have deficiencies. One is that irrigation devices need to be laid in advance when setting up greening, which is too expensive for some existing roads that have been formed; The gr...

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Problems solved by technology

However, the disadvantages of using sprinklers to water and sprinkle are also obvious: 1. It can only be watered on schedule; 2. It is impossible to know the degree of water shortage of green plants. Vegetation can only be watered with the same amount of water without discrimination, and some areas are insufficiently irrigated , the embarrassing state of excessive irrigation in some areas; 3. Some vegetation does not need to be irrigated or excessive irrigation not only wastes manpower and material resources, but also consumes a lot of water resources; 4. Management is complicated, and historical irrigation conditions cannot be automatically recorded

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