CN114223519B - Intelligent irrigation system and method using meteorological information - Google Patents

Abstract

The invention relates to the technical field of agricultural production, in particular to an intelligent irrigation system and a method thereof; the intelligent irrigation system comprises a processor, a sensor system and an irrigation system; the processor acquires meteorological data and environmental data, then establishes an irrigation plan according to the meteorological data and the environmental information data, and controls the irrigation system to irrigate the plants according to the irrigation plan; the irrigation labor can be reduced, the management cost is reduced, and the benefit is obviously improved. In addition, the flexible pipe and the sleeve for irrigation are also disclosed, so that the root is not hurt on the premise of meeting the root irrigation, and the convenience of root irrigation is improved.

Description

Translated fromChinese

一种利用气象信息的智能灌溉系统及其方法An intelligent irrigation system and method using meteorological information

技术领域technical field

本发明涉及农业生产技术领域，特别是涉及智能灌溉系统及其方法。The invention relates to the technical field of agricultural production, in particular to an intelligent irrigation system and a method thereof.

背景技术Background technique

随着水资源供需矛盾的日益加剧，各国都十分重视发展节水型农业。发达国家除普遍采用喷灌、微灌等先进的节水灌溉技术外，还应用先进的自动化控制技术实施精确灌溉，以作物实际需水为依据，以信息技术为手段，提高灌溉精准度，实施合理的灌溉制度，提高水的利用率。智能自动化控制灌溉能够提高灌溉管理水平，改变人为操作的随意性，同时智能控制灌溉能够减少灌溉用工，降低管理成本，显著提高效益。因此，推广实施自动化控制灌溉，改变目前普遍存在的粗放灌水方式，提高灌溉水利用率，是有效解决灌溉节水问题的必要措施之一。With the increasing contradiction between supply and demand of water resources, all countries attach great importance to the development of water-saving agriculture. In addition to the widespread use of advanced water-saving irrigation technologies such as sprinkler irrigation and micro-irrigation in developed countries, advanced automatic control technology is also used to implement precise irrigation, based on the actual water demand of crops, and information technology is used as a means to improve irrigation accuracy and implement rationally. The irrigation system improves water use efficiency. Intelligent automatic control of irrigation can improve the level of irrigation management and change the arbitrariness of human operations. At the same time, intelligent control of irrigation can reduce irrigation labor, reduce management costs, and significantly improve efficiency. Therefore, it is one of the necessary measures to effectively solve the problem of irrigation water saving to promote the implementation of automatic control irrigation, change the extensive irrigation methods that are currently widespread, and improve the utilization rate of irrigation water.

发明内容Contents of the invention

鉴于现有技术中存在的问题，本发明提供了一种智能灌溉系统，其特征在于：所述智能灌溉系统包括：处理器、传感器系统和灌溉系统；In view of the problems existing in the prior art, the present invention provides an intelligent irrigation system, which is characterized in that: the intelligent irrigation system includes: a processor, a sensor system and an irrigation system;

所述处理器包括控制器和收发器；所述收发器用于获取气象卫星采集的气象数据和所述传感器系统获取植物的环境信息数据；所述处理器通过网络与传感器系统、灌溉系统连接。The processor includes a controller and a transceiver; the transceiver is used to obtain meteorological data collected by weather satellites and the sensor system to obtain environmental information data of plants; the processor is connected with the sensor system and the irrigation system through a network.

所述处理器根据所述气象数据和环境信息数据制定灌溉计划，所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉。The processor formulates an irrigation plan according to the meteorological data and environmental information data, and the controller controls the irrigation system to irrigate the plants according to the irrigation plan.

优选地，获取气象卫星采集的气象数据具体方式为：所述收发机询问所述气象卫星经过的区域，在确认所述气象卫星网关与所述处理器的网关地址相同时开始传输所述气象数据。Preferably, the specific method of obtaining the meteorological data collected by the meteorological satellite is as follows: the transceiver inquires the area passed by the meteorological satellite, and starts transmitting the meteorological data when it is confirmed that the gateway address of the meteorological satellite gateway is the same as the gateway address of the processor .

优选地，所述气象数据为未来一段时间的气象数据；所述灌溉计划事所述未来一段时间的灌溉计划。Preferably, the weather data is weather data for a period of time in the future; and the irrigation plan is an irrigation plan for a period of time in the future.

优选地，传感器系统包括：温度传感器、空气湿度传感器、土壤湿度传感器、光照传感器、PIR传感器。Preferably, the sensor system includes: a temperature sensor, an air humidity sensor, a soil humidity sensor, an illumination sensor, and a PIR sensor.

优选地，所述PIR传感器用于和其他传感器绑定安装，用于检测所述其他传感器是否由非正常位移。Preferably, the PIR sensor is used for binding installation with other sensors to detect whether the other sensors are displaced abnormally.

优选地，所述灌溉系统包括容器，地下灌溉滴水线，柔性管，聚乙烯包裹层，灌溉滴水器和压力控制阀；所述柔性管从所述容器延伸，所述柔性管通过所述地下灌溉滴水线连接到所述灌线滴水器。Preferably, said irrigation system comprises a container, a subsurface irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and a pressure control valve; said flexible pipe extending from said container, said flexible pipe passing through said subsurface irrigation The drip line is connected to the irrigation line dripper.

优选地，所述聚乙烯包裹层用于包裹所述柔性管和所述压力控制阀，所述灌溉滴水器从所述聚乙烯包裹层延伸出至所述植物的根部；所所述聚乙烯包裹层位于地底下的末端还包括两个夹钳，所述夹钳其用于夹持住所述植物的根部。Preferably, the polyethylene wrap is used to wrap the flexible pipe and the pressure control valve, and the irrigation dripper extends from the polyethylene wrap to the root of the plant; the polyethylene wrap The subterranean end of the layer also includes two clamps for clamping the roots of the plants.

本发明还提供了一种利用上述智能灌溉系统进行灌溉的方法，其特征在于：所述方法包括以下步骤：The present invention also provides a method for irrigating using the above-mentioned intelligent irrigation system, which is characterized in that: the method includes the following steps:

步骤1：所述收发机询问所述气象卫星经过的区域，在确认所述气象卫星网关与所述处理器的网关地址相同时开始传输所述气象数据；Step 1: the transceiver inquires the area passed by the meteorological satellite, and starts transmitting the meteorological data when it is confirmed that the gateway address of the meteorological satellite gateway is the same as that of the processor;

步骤2：所述传感器系统获取所述植物的环境信息数据；Step 2: the sensor system acquires the environmental information data of the plant;

步骤3：根据所述气象数据和环境信息数据制定所述灌溉计划；Step 3: formulate the irrigation plan according to the meteorological data and environmental information data;

步骤4：所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉。Step 4: The controller controls the irrigation system to irrigate the plants according to the irrigation plan.

本发明还提供了一种利用上述智能灌溉胸痛进行灌溉的方法，其特征在于：所述方法包括以下步骤：The present invention also provides a method for irrigating chest pains using the above intelligent irrigation, characterized in that: the method includes the following steps:

步骤1：所述收发机从所述气象卫星获取未来一段时间的气象信息数据；Step 1: the transceiver acquires weather information data for a period of time in the future from the weather satellite;

步骤2：所述传感器系统获取所述植物的环境信息数据；Step 2: the sensor system acquires the environmental information data of the plant;

步骤3：根据所述气象数据和环境信息数据制定所述灌溉计划；Step 3: formulate the irrigation plan according to the meteorological data and environmental information data;

步骤4：所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉。Step 4: The controller controls the irrigation system to irrigate the plants according to the irrigation plan.

本发明的另一方面是提供一种利用上述的智能灌溉系统进行灌溉的方法，其特征在于：该方法采用利用一处理器、传感器系统和灌溉系统进行灌溉；Another aspect of the present invention is to provide a method for irrigating using the above-mentioned intelligent irrigation system, which is characterized in that: the method uses a processor, a sensor system and an irrigation system for irrigating;

所述处理器包括控制器和收发器；所述收发器用于获取气象卫星采集的气象数据和所述传感器系统获取植物的环境信息数据；所述处理器通过网络与传感器系统、灌溉系统连接。The processor includes a controller and a transceiver; the transceiver is used to obtain meteorological data collected by weather satellites and the sensor system to obtain environmental information data of plants; the processor is connected with the sensor system and the irrigation system through a network.

所述处理器根据所述气象数据和环境信息数据制定灌溉计划，所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉；其中采用网关地址确定本区域和邻近区域的接收机位置，进而接收邻近区域和本区域的气象信息。The processor formulates an irrigation plan according to the meteorological data and environmental information data, and the controller controls the irrigation system to irrigate the plants according to the irrigation plan; wherein the address of the gateway is used to determine the reception of the current area and the adjacent area. to receive the weather information of the nearby area and the local area.

本发明的另一方面，是提供一种智能灌溉系统，其特征在于：所述灌溉系统包括容器，地下灌溉滴水线，柔性管，聚乙烯包裹层，灌溉滴水器和压力控制阀；所述柔性管从所述容器延伸，所述柔性管通过所述地下灌溉滴水线连接到所述灌线滴水器。Another aspect of the present invention is to provide an intelligent irrigation system, which is characterized in that: the irrigation system includes a container, an underground irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and a pressure control valve; the flexible A tube extends from the container, the flexible tube being connected to the irrigation line dripper through the subsurface irrigation drip line.

本发明的另一方面是提供一种智能灌溉系统，特征在于：所述灌溉系统包括容器，地下灌溉滴水线，柔性管，聚乙烯包裹层，灌溉滴水器和压力控制阀；所述柔性管从所述容器延伸，所述柔性管通过所述地下灌溉滴水线连接到所述灌线滴水器；其中所述柔性管和其上的所述包裹层组成一双层水输送管，还包括一夹具，该夹具设置在包裹层的前端部。Another aspect of the present invention is to provide an intelligent irrigation system, characterized in that: the irrigation system includes a container, an underground irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and a pressure control valve; The container is extended, and the flexible pipe is connected to the irrigation line dripper through the underground irrigation drip line; wherein the flexible pipe and the wrapping layer thereon form a double-layer water delivery pipe, and a clamp is also included , the clamp is arranged at the front end of the wrapping layer.

本发明的另一方面是提供一种智能灌溉系统，特征在于：所述灌溉系统包括容器，地下灌溉滴水线，柔性管，聚乙烯包裹层，灌溉滴水器和压力控制阀；所述柔性管从所述容器延伸，所述柔性管通过所述地下灌溉滴水线连接到所述灌线滴水器；其中所述柔性管和其上的所述包裹层组成一双层水输送管，还包括一夹具，该夹具设置在包裹层的前端部；还包括一固定结构，所述固定结构包括有固定基板，该固定基座与包裹层固定连接；在该固定基座上设置有支撑座，该支撑座，可选的为可伸缩结构；在该支撑座的顶端设置有所述夹具，所述用于与植物的根茎等部分夹持固定。Another aspect of the present invention is to provide an intelligent irrigation system, characterized in that: the irrigation system includes a container, an underground irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and a pressure control valve; The container is extended, and the flexible pipe is connected to the irrigation line dripper through the underground irrigation drip line; wherein the flexible pipe and the wrapping layer thereon form a double-layer water delivery pipe, and a clamp is also included , the clamp is arranged at the front end of the wrapping layer; it also includes a fixed structure, the fixed structure includes a fixed base plate, and the fixed base is fixedly connected with the wrapping layer; a support seat is provided on the fixed base, and the support seat , an optional telescopic structure; the clamp is provided on the top of the support base, and is used for clamping and fixing with parts such as roots and stems of plants.

上述的各发明点可以相关结合组成新的技术方案，同时也可以单独执行，本说明书不对技术方案的结合有任何限制。例如上述的智能灌溉系统包括了上述的获取气象卫星采集的气象数据的方式，同时也包括了上述的夹具以及相关的夹具固定根部的方式以及所述柔性管和其上的所述包裹层组成一双层水输送管的方式。The above-mentioned invention points can be relatedly combined to form a new technical solution, and can also be implemented independently. This specification does not impose any restrictions on the combination of technical solutions. For example, the above-mentioned intelligent irrigation system includes the above-mentioned method of obtaining the meteorological data collected by the meteorological satellite, and also includes the above-mentioned clamp and the related way of fixing the root of the clamp, and the flexible pipe and the wrapping layer thereon form a The way of double-layer water delivery pipe.

例如上述的包括有夹具的灌溉系统还包括上述的获取气象卫星的系统。For example, the above-mentioned irrigation system including the fixture also includes the above-mentioned system for acquiring weather satellites.

与现有技术方案相比，本发明至少具有以下发明点及相应的有益效果：Compared with the prior art solutions, the present invention has at least the following invention points and corresponding beneficial effects:

1)基于卫星的无线传感器网络遍布任何区域，可收集各种环境和气候数据连续存储在服务器中。随着卫星技术可以实现在短时间和低费用预算的环境监测，任何国家都是可以接受内。另外气象信息对农田灌溉一直重要的因素，因气象信息的不准确性，即便是在大棚中的作物，也会对其生长产生负面影响。因此本领域中一直想找到时一种高效准确的预测方法。本发明相比于现有技术，采用气象卫星作为获得气象信息的来源。另外，还将获得这些信息的方式限定为采用网关作为获得邻近区域接收机位置的方式，这样大大增加了获取邻近信息的灵活和高效性。另外，还采用了邻近的气象信息对本区域的气象信息进行修正。1) The satellite-based wireless sensor network spreads over any area, which can collect various environmental and climate data and store them continuously in the server. As satellite technology can realize environmental monitoring in a short time and low cost budget, it is acceptable to any country. In addition, meteorological information has always been an important factor for farmland irrigation. Due to the inaccuracy of meteorological information, even crops in greenhouses will have a negative impact on their growth. Therefore, it is always desirable to find an efficient and accurate prediction method in this field. Compared with the prior art, the present invention adopts a weather satellite as a source for obtaining weather information. In addition, the method of obtaining these information is limited to using the gateway as a method of obtaining the location of the receiver in the adjacent area, which greatly increases the flexibility and efficiency of obtaining the adjacent information. In addition, the weather information of this area is corrected by using the neighboring weather information.

2)本发明提供了完整的传感器系统，并对每个传感器的位置也有相应的监控，即采取PIR传感器绑定安装；能够准确及时的获取植物的生长环境数据；2) The present invention provides a complete sensor system, and the position of each sensor is also monitored accordingly, that is, the PIR sensor is bound and installed; the growth environment data of the plant can be accurately and timely obtained;

3)本发明提供的灌溉系统可根据具体植物的需求直接对根部进行灌溉，灌溉效果好。相比于现有技术，提供了一双层输水管路，该输水管路在保护内部柔性管的同时，还能使夹具更好的固定。该夹具配合从包裹层管突出的软管，可以对软管前端的灌溉用喷水装置的喷水方向有更好的控制，以更好的满足根部水份吸收的用途。3) The irrigation system provided by the present invention can directly irrigate the roots according to the needs of specific plants, and the irrigation effect is good. Compared with the prior art, a double-layer water delivery pipeline is provided, and the water delivery pipeline can better fix the clamp while protecting the inner flexible pipe. The clamp cooperates with the hose protruding from the coating layer pipe, so that the spraying direction of the irrigation water spray device at the front end of the hose can be better controlled, so as to better meet the purpose of root water absorption.

本发明的发明点和有益的效果不限于上述3点，也包括下述实施例。The inventive points and beneficial effects of the present invention are not limited to the above three points, but also include the following embodiments.

附图说明Description of drawings

图1是本发明的植物和/或农作物的检测系统框图；Fig. 1 is a block diagram of the detection system of plants and/or crops of the present invention;

图2是植物根部夹持灌溉示意图；Fig. 2 is a schematic diagram of plant root clamping irrigation;

图3是图2的灌溉示意图的局部放大图-1；Fig. 3 is a partial enlarged view-1 of the irrigation schematic diagram of Fig. 2;

图4是图2的灌溉示意图的局部放大图-2；Fig. 4 is a partial enlarged view-2 of the irrigation schematic diagram of Fig. 2;

图5是图3所示的夹具在双层水输送管的固定结构。Fig. 5 is a fixing structure of the clamp shown in Fig. 3 on the double-layer water delivery pipe.

下面对本发明进一步详细说明。但下述的实例仅仅是本发明的简易例子，并不代表或限制本发明的权利保护范围，本发明的保护范围以权利要求书为准。The present invention will be further described in detail below. However, the following examples are only simple examples of the present invention, and do not represent or limit the protection scope of the present invention, and the protection scope of the present invention shall be determined by the claims.

具体实施例specific embodiment

下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

为更好地说明本发明，便于理解本发明的技术方案，本发明的典型但非限制性的实施例如下：For better illustrating the present invention, facilitate understanding technical scheme of the present invention, typical but non-limiting embodiment of the present invention is as follows:

实施例1Example 1

如图1所示，本发明的智能灌溉系统包括气象卫星1、处理器2、传感器系统3和压力控制阀4；其中传感器系统3包括：温度传感器、空气湿度传感器、土壤湿度传感器、光照传感器、PIR传感器；其中温度传感器用于检测农作物生长环境的温度、空气湿度传感器用于检测农作物生长环境的空气湿度；土地湿度传感器用于检测农作物生长环境的土壤湿度；PIR传感器用于检测运动；压力控制阀4，用于调节水压对农作物实施灌溉；处理器2包括控制器和收发器；处理器2与传感器系统3和压力控制阀4通过无线网络连接。As shown in Figure 1, the intelligent irrigation system of the present invention comprisesmeteorological satellite 1,processor 2,sensor system 3 andpressure control valve 4; Whereinsensor system 3 comprises: temperature sensor, air humidity sensor, soil humidity sensor, illumination sensor, PIR sensor; the temperature sensor is used to detect the temperature of the crop growth environment, the air humidity sensor is used to detect the air humidity of the crop growth environment; the land humidity sensor is used to detect the soil humidity of the crop growth environment; the PIR sensor is used to detect motion; pressure control Thevalve 4 is used to adjust the water pressure to irrigate the crops; theprocessor 2 includes a controller and a transceiver; theprocessor 2 is connected with thesensor system 3 and thepressure control valve 4 through a wireless network.

为了对地球环境监测，基于卫星的无线传感器网络遍布任何区域，可选的，该区域可以是一个县，一个地级市，一个省，在可能的情况下可以在全国范围内对传感器网络进行布置。可收集各种环境和气候数据连续存储在服务器中。随着卫星技术可以实现在短时间和低费用预算的环境监测，任何国家都是可以接受的。In order to monitor the earth's environment, the satellite-based wireless sensor network can be spread over any area. Optionally, the area can be a county, a prefecture-level city, or a province. If possible, the sensor network can be deployed nationwide . Various environmental and climate data can be collected and stored continuously in the server. As satellite technology can realize environmental monitoring in short time and low cost budget, it is acceptable to any country.

气象卫星1用于采集特定区域的气象数据，该特定区域可以是指特定的灌溉区域。气象卫星1所采集的数据通过S波段遥测系统传输到地面，然后传输到处理器2。Theweather satellite 1 is used to collect weather data of a specific area, and the specific area may refer to a specific irrigation area. The data collected by themeteorological satellite 1 is transmitted to the ground through the S-band telemetry system, and then transmitted to theprocessor 2 .

接收机系统询问气象卫星1经过的区域，在确认气象卫星1网关与自己的网关地址相同时开始传输该数据的数据；所述接收机使用在4800/9600波特率，依据AX.25协议，使所与环境有关的数据可以在较短的时间内下载到处理器2。该接收机采用可展开的单极天线，具有增益大约2.5dBi。其初始展开后收起和展开；该接收机采用32路快闪存储器，用于存储所述数据。The receiver system inquires the area where themeteorological satellite 1 passes, and starts to transmit the data of the data when the gateway of themeteorological satellite 1 is confirmed to be the same as its own gateway address; the receiver uses a baud rate of 4800/9600, according to the AX.25 protocol, The data related to the environment can be downloaded to theprocessor 2 in a relatively short time. The receiver uses a deployable monopole antenna with a gain of about 2.5dBi. It is retracted and deployed after its initial deployment; the receiver employs 32-way flash memory for storing said data.

对于卫星与接收机之间的通信有多种方式，但无论是哪种方式，都需要确定卫星的实时位置以及接收机的位置。而对于位置的确定，本发明采用的是网关地址来关联接收机的实际位置。采用这一方式的好处是除了确定本区域的网关地址位置外，还可以方便确定与该接收机邻近的其他位置的接收机的位置，而使用本发明的技术方案并不需要繁琐的进行目的地的探访，询问。而当得到其他邻近位置的接收机的网关地址后，就可以将该网关地址相关联的实时的气象卫星信号进行下载分析，得出任选的邻近区域的气象状况。There are many ways for the communication between the satellite and the receiver, but no matter which way, it is necessary to determine the real-time position of the satellite and the position of the receiver. As for determining the location, the present invention uses the gateway address to correlate the actual location of the receiver. The advantage of adopting this method is that in addition to determining the address position of the gateway in this area, it is also convenient to determine the position of the receiver in other positions adjacent to the receiver, and the use of the technical solution of the present invention does not require cumbersome destination visits, inquiries. After obtaining the gateway addresses of receivers in other adjacent locations, the real-time weather satellite signals associated with the gateway addresses can be downloaded and analyzed to obtain the weather conditions of the optional adjacent areas.

在本实施例中，应当清楚，对于邻近位置的信息能随时方便的获得，可以对本区域的气象信息进行修正，并得到更加准确的气象状况。邻近位置的信息可以任意的选择性获得，对于邻近区域的对本区域的气候影响不强的气象信息并不获取。这是通过网关地址的高获取便利性得到的。In this embodiment, it should be clear that the information of adjacent locations can be easily obtained at any time, and the weather information of the local area can be corrected to obtain more accurate weather conditions. The information of the adjacent locations can be obtained selectively, and the meteorological information of the adjacent regions that has little influence on the climate of the region is not obtained. This is achieved by the high availability of the gateway address.

具体的，在布置接收机时，设置一IP地址，例如192.168.1.43作为该区域的接收机的IP地址。另外，分配其邻近的区域的IP地址，并且存入数据库。例如存入的IP地址分别为：192.168.1.46；192.168.1.48；192.168.1.50；192.168.1.52。该邻近的区域的数量是可变的，但遵循一个区域一个接收机的原则。邻近的区域的大小也是可变的，但为了信息的细化，提高精确度，典型的邻近的区域可以是30-50km²，但根据地型的不同而可以不同。当需要获取本接近机的气象信息时，如气象卫星在经过需要获取气象信息的该区域之前经过一个或多个邻近区域，则预读取邻近区域气象信息；当气象卫星经过该区域时，则读取本区域气象信息，在该本区域气象信息的基础上叠加之前预读取的邻近区域气象信息，由处理器进行处理，对本区域信息进行修正处理。该修正处理可以采用现有技术中已知的气象模型进行修正。另外，可以对多个邻近区域进行选择，当有多个邻近区域气象信息时，对该多个区域信息进行选择以找出合适的修正用气象信息。Specifically, when arranging the receiver, set an IP address, such as 192.168.1.43, as the IP address of the receiver in the area. In addition, the IP address of its adjacent area is allocated and stored in the database. For example, the stored IP addresses are: 192.168.1.46; 192.168.1.48; 192.168.1.50; 192.168.1.52. The number of adjacent areas is variable, but follows the principle of one receiver per area. The size of the adjacent area is also variable, but in order to refine the information and improve the accuracy, the typical adjacent area can be 30-50km² , but it can be different according to the different terrain types. When it is necessary to obtain the weather information of the approaching aircraft, if the weather satellite passes through one or more adjacent areas before passing through the area where the weather information needs to be obtained, then pre-read the weather information of the adjacent area; when the weather satellite passes through the area, then The weather information of the local area is read, and the weather information of the adjacent area read in advance is superimposed on the basis of the meteorological information of the local area, and processed by the processor, and the information of the local area is corrected. The correction process can be carried out using a weather model known in the prior art. In addition, multiple adjacent areas can be selected, and when there are multiple adjacent area weather information, the multiple area information can be selected to find the appropriate correction weather information.

传感器系统3中的温度传感器、空气湿度传感器、土壤湿度传感器、光照传感器、PIR传感器会固定安装与农作物生长环境中用于检测相对应的各项数据；其中PIR传感器会与每个其它传感器绑定安装，用于检测其他传感器是否出现非正常的位移，现有技术中缺少对农田环境意外事件，例如人或动物闯入的监控，采用PIR传感器可能以及时的发现人或动物的闯入，这也是本发明的发明点之一；传感器系统3会持续监测环境参数，水文参数，土壤参数；同时处理器2还存储有不同农作物对环境参数、水文参数，土壤参数等的具体需求范围，处理器2可以被设定为自动根据上述具体需求范围，来控制压力控制阀4是否实施灌溉。The temperature sensor, air humidity sensor, soil humidity sensor, light sensor, and PIR sensor in thesensor system 3 will be fixedly installed and used to detect various data corresponding to the crop growth environment; among them, the PIR sensor will be bound to each other sensor It is installed to detect whether other sensors have abnormal displacements. In the prior art, there is a lack of monitoring of farmland environment accidents, such as the intrusion of people or animals. The use of PIR sensors may detect the intrusion of people or animals in time. It is also one of the inventive points of the present invention; thesensor system 3 will continuously monitor environmental parameters, hydrological parameters, and soil parameters; at the same time, theprocessor 2 also stores the specific demand ranges of different crops for environmental parameters, hydrological parameters, and soil parameters. 2 can be set to automatically control whether thepressure control valve 4 implements irrigation according to the above-mentioned specific demand range.

同时处理器2通过网络将监测到的气象数据、环境数据、水文参数，土壤参数等数据以及灌溉与否的具体操作发送到用户终端，用户可以通过相关应用进行查询。用户也可以预先设置各项农作物对气象数据、环境参数、水文参数，土壤参数等的具体需求范围，以及相应的灌溉操作，也可在接收到气象数据、环境数据、水文参数，土壤参数等数据后，对灌溉与否的操作继续人为控制。At the same time, theprocessor 2 sends the monitored meteorological data, environmental data, hydrological parameters, soil parameters and other data and the specific operation of irrigation to the user terminal through the network, and the user can query through related applications. Users can also pre-set the specific demand ranges of various crops for meteorological data, environmental parameters, hydrological parameters, soil parameters, etc., as well as corresponding irrigation operations. After that, the operation of irrigation or not continues to be artificially controlled.

灌溉装置包括：容器，地下灌溉滴水线，柔性管，聚乙烯包裹物，灌溉滴水器和压力控制阀4；所述柔性管从容器延伸，它是在地面以上，柔性管通过地下灌溉滴水线连接到灌线滴水器。灌溉装置工作时，水从容器中流出，经过柔性管、地下灌溉滴水线最后由灌溉滴水器经压力控制阀4控制流出，压力控制阀4可以控制水是否流出，还可控制流出水的水量大小；压力控制阀设置在地下灌溉滴水线上，与太阳能电池板电连接，并由太阳能电池板进行供电。The irrigation device comprises: a container, an underground irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and apressure control valve 4; said flexible pipe extends from the container, which is above ground, and the flexible pipe is connected through the underground irrigation drip line to the irrigation line dripper. When the irrigation device is working, the water flows out from the container, passes through the flexible pipe, the underground irrigation drip line, and finally is controlled by the irrigation dripper through thepressure control valve 4. Thepressure control valve 4 can control whether the water flows out, and can also control the water volume of the outflowing water ; The pressure control valve is set on the underground irrigation drip line, is electrically connected with the solar panel, and is powered by the solar panel.

所述容器用于容纳植物灌溉的液体，灌溉的液体可以是自来水也可以是按照各种植物各自需求配比的灌溉溶液。The container is used to hold liquid for plant irrigation, and the liquid for irrigation may be tap water or an irrigation solution proportioned according to the respective needs of various plants.

所述柔性管由一天然或人造材料，包括，但不限于高密度聚乙烯(“HDPE”)，中密度聚乙烯(“MDPE”)，铜，铁，铅管，热塑性聚合物，如聚氯乙稀(“PVC”)，氯化聚氯乙烯(“CPVC”)，丙烯腈-丁二烯-苯乙烯“ABS”)，交联聚乙烯(“PEX”塑料)取压管，或任何其它类似的材料可有助于抗霉变，腐蚀，耐候性损伤。优选的，还可以采用金属，例如不透钢螺旋形波纹管(其也为柔性管)。该管采用柔性材料制成用于输送水进行灌溉，所以可以方便的把该柔性管以任意的形状进行弯曲，变形；因其较为轻便，因此除在地面上布设外还将其可选的轻松的埋入土壤中，以适应各种灌溉的要求。The flexible pipe is made of a natural or man-made material including, but not limited to, high-density polyethylene ("HDPE"), medium-density polyethylene ("MDPE"), copper, iron, lead pipe, thermoplastic polymers such as PVC Vinyl (“PVC”), chlorinated polyvinyl chloride (“CPVC”), acrylonitrile-butadiene-styrene “ABS”), cross-linked polyethylene (“PEX” plastic) pressure tubing, or any other Similar materials can help resist mildew, corrosion, and weather damage. Preferably, metal can also be used, such as a stainless steel spiral corrugated pipe (which is also a flexible pipe). The pipe is made of flexible material to transport water for irrigation, so the flexible pipe can be easily bent and deformed in any shape; because it is relatively light, it can also be optionally installed on the ground It is buried in the soil to meet various irrigation requirements.

可选的，在柔性管外层套有包裹层，用于将上述的柔性管包住，使柔性管套入其中，起到保护作用。该管套的材料优选为聚乙烯等材料。这样可以保证套在其中柔性管被周边环境对其的腐蚀。在农田灌溉中，因施肥等化学用品的使用，会对接触土壤的软管产生长期的腐蚀作用。而采用例如像胶材质的套管可有效的保护柔性管免遭腐蚀影响。Optionally, a wrapping layer is sheathed on the outer layer of the flexible tube, which is used to cover the above-mentioned flexible tube, so that the flexible tube can be inserted into it to play a protective role. The material of the sleeve is preferably polyethylene or the like. This can ensure that the flexible pipe sheathed in it is corroded by the surrounding environment. In farmland irrigation, the use of chemical products such as fertilization will cause long-term corrosion to the hoses in contact with the soil. The use of, for example, a casing made of rubber can effectively protect the flexible pipe from corrosion.

聚乙烯包裹层优选由高密度聚乙烯(“HDPE”)，中密度聚乙烯(“MDPE”)，热塑性聚合物，如聚氯乙稀(“PVC”)，氯化聚氯乙烯(“CPVC”)，丙烯腈-丁二烯-苯乙烯“ABS”)，交联聚乙烯(“PEX”塑料)等制备而成。The polyethylene wrap is preferably made of high density polyethylene ("HDPE"), medium density polyethylene ("MDPE"), thermoplastic polymers such as polyvinyl chloride ("PVC"), chlorinated polyvinyl chloride ("CPVC") ), acrylonitrile-butadiene-styrene "ABS"), cross-linked polyethylene ("PEX" plastic), etc.

聚乙烯包裹层可通过简单地将打结，密封，卷曲的，或以其它方式插接到柔性管，防止水从连接处流出。Polyethylene wrap prevents water from running out of connections by simply knotting, sealing, crimping, or otherwise plugging onto flexible tubing.

由于采用多层套管的包裹层方式输送水，因此可以对现有结构中的夹具结构进行改进，重新设计夹具的位置。例如可以将夹具设置在该夹层位置。Since water is transported in the way of wrapping layers of multi-layer casing, the clamp structure in the existing structure can be improved and the position of the clamp can be redesigned. For example, a gripper can be arranged at this interlayer position.

本发明的灌溉装置的聚乙烯套管包裹层用于包裹地下灌溉滴水器和压力控制阀4，灌溉滴水器从聚乙烯包裹层延伸出灌溉农作物的根部；乙烯包裹层位于地底下的末端还包括两个夹钳，其用于夹持住植物的根部，同时保证不会损伤植物的根部。The polyethylene casing wrapping layer of the irrigation device of the present invention is used to wrap the underground irrigation dripper and thepressure control valve 4, and the irrigation dripper extends from the polyethylene wrapping layer to irrigate the roots of the crops; the end of the vinyl wrapping layer located under the ground also includes Two clamps are used to clamp the roots of the plants while ensuring that the roots of the plants will not be damaged.

实施例2Example 2

如图2示出了一种灌溉装置，其中包括容器(图中未示出)，柔性管5，包裹层6，灌溉滴水器8，夹具7，以及根部传感器9。FIG. 2 shows an irrigation device, which includes a container (not shown), aflexible pipe 5 , awrapping layer 6 , anirrigation drip 8 , aclamp 7 , and aroot sensor 9 .

其中柔性管5连接到灌线滴水器8。灌溉装置工作时，水从容器中流出，经过柔性管5、由灌溉滴水器8经压力控制阀4控制流出，压力控制阀4可以控制水是否流出，还可控制流出水的水量大小。所述柔性管5由一天然或人造材料，包括，但不限于高密度聚乙烯(“HDPE”)，中密度聚乙烯(“MDPE”)，铜，铁，铅管，热塑性聚合物，如聚氯乙稀(“PVC”)，氯化聚氯乙烯(“CPVC”)，丙烯腈-丁二烯-苯乙烯“ABS”)，交联聚乙烯(“PEX”塑料)取压管，或任何其它类似的材料可有助于抗霉变，腐蚀，耐候性损伤。优选的，还可以采用金属，例如不透钢螺旋形波纹管(其也为柔性管)。如图3所示，在所述的柔性管5的外围套有一包裹层6，该包裹层6用于将上述的柔性管包住，使柔性管套入其中，起到保护作用。该管套的材料优选为聚乙烯等材料。这样可以保证套在其中柔性管被周边环境对其的腐蚀。在农田灌溉中，因施肥等化学用品的使用，会对接触土壤的软管产生长期的腐蚀作用。而采用例如像胶材质的套管可有效的保护柔性管免遭腐蚀影响。Wherein theflexible pipe 5 is connected to theirrigation line dripper 8 . When the irrigation device works, the water flows out from the container, through theflexible pipe 5, and is controlled by theirrigation dripper 8 through thepressure control valve 4. Thepressure control valve 4 can control whether the water flows out, and can also control the amount of water flowing out. Theflexible pipe 5 is made of a natural or man-made material including, but not limited to, high density polyethylene ("HDPE"), medium density polyethylene ("MDPE"), copper, iron, lead pipe, thermoplastic polymers such as poly Vinyl chloride (“PVC”), chlorinated polyvinyl chloride (“CPVC”), acrylonitrile-butadiene-styrene “ABS”), cross-linked polyethylene (“PEX” plastic) pressure tubing, or any Other similar materials can help resist mildew, corrosion, and weather damage. Preferably, metal can also be used, such as a stainless steel spiral corrugated pipe (which is also a flexible pipe). As shown in FIG. 3 , awrapping layer 6 is sheathed on the periphery of theflexible tube 5 , and thewrapping layer 6 is used to wrap the above-mentioned flexible tube so that the flexible tube is sheathed therein for protection. The material of the sleeve is preferably polyethylene or the like. This can ensure that the flexible pipe sheathed in it is corroded by the surrounding environment. In farmland irrigation, the use of chemical products such as fertilization will cause long-term corrosion to the hoses in contact with the soil. The use of, for example, a casing made of rubber can effectively protect the flexible pipe from corrosion.

如图3-5所示，柔性管5和其上的包裹层6组成一双层水输送管，可以比现有技术方便的使用夹具7与根部进行夹持固定。该夹具7与现有技术中采用的夹具相比，夹具安装在包裹层上，不影响其中的柔性管5输送水，并且设置在包裹层的前端部。图3-4示出了夹具7的安装位置，并没有安装在管的侧面，而是安装在包裹层6的前端部。相比于该安装固定在侧面位置，更利于对输送管的水流方向或水喷洒方向的限制。将夹具7安装在包裹层6的前端部时，此时离从包裹层6露出的柔性管5是最近的，因此该处对根部固定，相当于对柔性管5的水滴喷出方向也进行了限定。该伸出的长度L一般为3cm，最多不超过5cm；As shown in Figure 3-5, theflexible pipe 5 and thewrapping layer 6 thereon form a double-layer water delivery pipe, which can be clamped and fixed with the root by using theclamp 7 more conveniently than the prior art. Compared with the clamps used in the prior art, theclamp 7 is installed on the wrapping layer without affecting the water delivery of theflexible pipe 5 therein, and is arranged at the front end of the wrapping layer. Figures 3-4 show the installation position of theclamp 7, which is not installed on the side of the pipe, but is installed on the front end of thewrapping layer 6. Compared with the installation fixed at the side position, it is more conducive to the restriction of the water flow direction or the water spraying direction of the delivery pipe. When theclamp 7 is installed on the front end of thewrapping layer 6, it is the closest to theflexible pipe 5 exposed from thewrapping layer 6 at this time, so the root is fixed at this place, which is equivalent to checking the water droplet ejection direction of theflexible pipe 5. limited. The protruding length L is generally 3cm, but not more than 5cm;

对于夹具与包裹层的固定方式，图5示出了其中的固定方式。该固定结构包括有固定基板10，该固定基座10与包裹层6固定连接；在该固定基座上设置有支撑座11，该支撑座11，可选的为可伸缩结构；在该支撑座11的顶端设置有夹具7，用于与植物铁根茎等部分连接，可选的，也可以与植物的枝部等部分连接。为了与根部固定的需要，可以在该包裹层6的四周设置有多个固定结构，从而形成多个夹具7，以方便与根部在各种环境下的连接固定。As for the fixing method of the clamp and the wrapping layer, Fig. 5 shows the fixing method therein. The fixed structure includes a fixedsubstrate 10, and the fixedbase 10 is fixedly connected with thewrapping layer 6; asupport base 11 is arranged on the fixed base, and thesupport base 11 is optionally a telescopic structure; The top of 11 is provided with aclamp 7, which is used to connect with parts such as plant iron rhizomes. Optionally, it can also be connected with parts such as plant branches. In order to be fixed to the root, multiple fixing structures can be arranged around thewrapping layer 6 to formmultiple clamps 7 to facilitate the connection and fixation to the root in various environments.

另外在柔性管5的前端面8还可以设置有根部传感器9，用于对水量或者湿度进行监控。In addition, aroot sensor 9 may also be provided on thefront end surface 8 of theflexible pipe 5 for monitoring the water volume or humidity.

现有技术中为了使灌溉尽可能的靠近根部，采用的柔性管自身带有夹具。通过夹具与根部夹持在一起从而起使柔性管靠近根部区域，使根部能充分利用与柔性管前端固定的灌溉滴水器中的水。但存在的问题在于：能够充分将水分吸收而设置的夹具安装面只能是在软管的侧面(端面留出空间安装灌溉滴水器和压力控制阀)。这给安装固定带来了困难。而采用了套管包裹层的双层结构后，可以将该夹具固定安装在套管包裹层的端部固定。当夹具与根部夹住固定后，并不影响其包裹的柔性管在土壤中的位置调整，从而可以根据需要进一步将突出套管包裹层的柔性管进一步调整位置，以适应各种根部区域吸收水位的需要。这也是本发明的一个发明点之一。In the prior art, in order to make the irrigation as close as possible to the root, the flexible pipe itself has a clamp. The clamp and the root are clamped together so that the flexible pipe is close to the root area, so that the root can fully utilize the water in the irrigation dripper fixed to the front end of the flexible pipe. But the problem that exists is: the fixture mounting surface that can fully absorb moisture and be provided with can only be the side of flexible pipe (the end face reserves space to install irrigation dripper and pressure control valve). This brings difficulty to installation and fixation. And after adopting the double-layer structure of the sleeve pipe wrapping layer, the clamp can be fixedly installed on the end of the casing pipe wrapping layer for fixing. When the clamp is clamped and fixed with the root, it does not affect the position adjustment of the wrapped flexible pipe in the soil, so that the position of the flexible pipe protruding from the casing wrapping layer can be further adjusted according to needs to adapt to various root areas. Absorption water level needs. This is also one of an inventive point of the present invention.

实施例3Example 3

在该实施例中，同样采用与实施例1-2中相同的智能灌溉系统，智能灌溉系统包括气象卫星1、处理器2、传感器系统3和压力控制阀4；其中传感器系统3包括：温度传感器、空气湿度传感器、土壤湿度传感器、光照传感器、PIR传感器；系统中的与实施例1中相同的不再重复。In this embodiment, the same intelligent irrigation system as in Embodiment 1-2 is also adopted, and the intelligent irrigation system includes ameteorological satellite 1, aprocessor 2, asensor system 3 and apressure control valve 4; wherein thesensor system 3 includes: a temperature sensor , air humidity sensor, soil humidity sensor, light sensor, PIR sensor; the same as inembodiment 1 in the system will not be repeated.

在该实施例中，处理器2的接收机系统向气象卫星1查询自己网关地址地区的未来一段时间的气象预测数据；并依据包括未来一段时间的气象预测数据在内的数据制备未来一段时间内的灌溉计划；之后处理器2将按照该计划进行灌溉，并且处理器2每天通过网络将监测到的气象数据、环境数据、水文参数，土壤参数等数据以及灌溉的具体操作发送到用户终端，用户可以通过相关应用进行查询。In this embodiment, the receiver system of theprocessor 2 inquires weather forecast data for a period of time in the future of its own gateway address area from theweather satellite 1; The irrigation plan; after that, theprocessor 2 will irrigate according to the plan, and theprocessor 2 will send the monitored meteorological data, environmental data, hydrological parameters, soil parameters and other data and irrigation specific operations to the user terminal every day through the network, and the user Can be queried through the relevant application.

申请人声明，本发明通过上述实施例来说明本发明的详细结构特征，但本发明并不局限于上述详细结构特征，即不意味着本发明必须依赖上述详细结构特征才能实施。所属技术领域的技术人员应该明了，对本发明的任何改进，对本发明所选用部件的等效替换以及辅助部件的增加、具体方式的选择等，均落在本发明的保护范围和公开范围之内。The applicant declares that the present invention illustrates the detailed structural features of the present invention through the above embodiments, but the present invention is not limited to the above detailed structural features, that is, it does not mean that the present invention must rely on the above detailed structural features to be implemented. Those skilled in the art should understand that any improvement of the present invention, equivalent replacement of selected components in the present invention, addition of auxiliary components, selection of specific methods, etc., all fall within the scope of protection and disclosure of the present invention.

以上详细描述了本发明的优选实施方式，但是，本发明并不限于上述实施方式中的具体细节，在本发明的技术构思范围内，可以对本发明的技术方案进行多种简单变型，这些简单变型均属于本发明的保护范围。The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention. These simple modifications All belong to the protection scope of the present invention.

另外需要说明的是，在上述具体实施方式中所描述的各个具体技术特征，在不矛盾的情况下，可以通过任何合适的方式进行组合，为了避免不必要的重复，本发明对各种可能的组合方式不再另行说明。In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way if there is no contradiction. The combination method will not be described separately.

此外，本发明的各种不同的实施方式之间也可以进行任意组合，只要其不违背本发明的思想，其同样应当视为本发明所公开的内容。In addition, various combinations of different embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the idea of the present invention, they should also be regarded as the disclosed content of the present invention.

Claims (2)

Translated fromChinese

1.一种智能灌溉系统，其特征在于：所述智能灌溉系统包括：处理器、传感器系统和灌溉系统；1. An intelligent irrigation system, characterized in that: the intelligent irrigation system comprises: a processor, a sensor system and an irrigation system;所述处理器包括控制器和收发器；所述收发器用于获取气象卫星采集的气象数据和所述传感器系统获取植物的环境信息数据；所述处理器通过网络与传感器系统、灌溉系统连接；所述传感器系统包括：温度传感器、空气湿度传感器、土壤湿度传感器、光照传感器以及PIR传感器；The processor includes a controller and a transceiver; the transceiver is used to obtain meteorological data collected by meteorological satellites and the environmental information data of plants obtained by the sensor system; the processor is connected to the sensor system and the irrigation system through a network; the The sensor system includes: temperature sensor, air humidity sensor, soil humidity sensor, light sensor and PIR sensor;所述灌溉系统包括容器，地下灌溉滴水线，柔性管，聚乙烯包裹层，灌溉滴水器和压力控制阀；所述柔性管从所述容器延伸，所述柔性管通过所述地下灌溉滴水线连接到所述灌溉滴水器；其中所述柔性管和其上的所述包裹层组成一双层水输送管，还包括一夹具，该夹具设置在包裹层的前端部；还包括一固定结构，所述固定结构包括有固定基座，该固定基座与包裹层固定连接；在该固定基座上设置有支撑座，该支撑座为可伸缩结构；在该支撑座的顶端设置有所述夹具，所述夹具用于与植物的根茎部分夹持固定；The irrigation system comprises a container, a subsurface irrigation drip line, a flexible pipe, a polyethylene wrap, an irrigation drip and a pressure control valve; the flexible pipe extends from the container, the flexible pipe is connected through the subsurface irrigation drip line to the irrigation dripper; wherein the flexible pipe and the wrapping layer on it form a double-layer water delivery pipe, and also include a clamp, which is arranged at the front end of the wrapping layer; and also include a fixing structure, the The fixed structure includes a fixed base, which is fixedly connected with the wrapping layer; a support seat is provided on the fixed base, and the support seat is a telescopic structure; the clamp is provided at the top of the support seat, The clamp is used for clamping and fixing with the rhizome part of the plant;所述处理器根据所述气象数据和环境信息数据制定灌溉计划，所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉；The processor formulates an irrigation plan according to the meteorological data and environmental information data, and the controller controls the irrigation system to irrigate the plants according to the irrigation plan;其中所述获取气象卫星采集的气象数据具体方式为：所述收发器询问所述气象卫星经过的区域，在确认所述气象卫星网关与所述处理器的网关地址相同时开始传输所述气象数据； 其中所述气象数据为未来一段时间的气象数据；所述灌溉计划是所述未来一段时间的灌溉计划。Wherein the specific method of obtaining the meteorological data collected by the meteorological satellite is: the transceiver inquires the area passed by the meteorological satellite, and starts to transmit the meteorological data when confirming that the gateway address of the meteorological satellite gateway is the same as that of the processor ; wherein the meteorological data is the meteorological data for a period of time in the future; the irrigation plan is the irrigation plan for the period of time in the future.2.一种利用权利要求1所述的智能灌溉系统进行灌溉的方法，其特征在于：该方法利用一处理器、传感器系统和灌溉系统进行灌溉；2. A method utilizing the intelligent irrigation system according to claim 1 to irrigate, characterized in that: the method utilizes a processor, a sensor system and an irrigation system to irrigate;所述处理器包括控制器和收发器；所述收发器用于获取气象卫星采集的气象数据和所述传感器系统获取植物的环境信息数据；所述处理器通过网络与传感器系统、灌溉系统连接；The processor includes a controller and a transceiver; the transceiver is used to obtain meteorological data collected by meteorological satellites and the environmental information data of plants obtained by the sensor system; the processor is connected to the sensor system and the irrigation system through a network;所述处理器根据所述气象数据和环境信息数据制定灌溉计划，所述控制器依据所述灌溉计划控制所述灌溉系统实施所述植物的灌溉；其中采用网关地址确定本区域和邻近区域的接收机位置，进而接收邻近区域和本区域的气象信息。The processor formulates an irrigation plan according to the meteorological data and environmental information data, and the controller controls the irrigation system to irrigate the plants according to the irrigation plan; wherein the address of the gateway is used to determine the reception of the current area and the adjacent area. to receive the weather information of the nearby area and the local area.

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