Data acquisition device and data acquisition system

Abstract

The utility model discloses a data acquisition device and a data acquisition system. The device comprises a control assembly and a moving assembly, wherein the control assembly comprises a first mounting stand column which is vertically fixed on the ground, and a charging unit, a first functional unit and a photovoltaic unit which are arranged on the first mounting stand column; the first function unit is electrically connected with the charging unit and the photovoltaic unit. The photovoltaic unit is used for charging the first functional unit; the moving assembly comprises a movable unit and a second functional unit arranged on the movable unit; the position of the charging interface of the second functional unit corresponds to the position of the charging unit, so that the charging unit charges the second functional unit through the charging interface; the second function unit is driven by the movable unit to move in the to-be-collected area so as to acquire data of the to-be-collected area and send the data to the first function unit. According to the scheme, the overall power consumption of the device can be reduced, and the data transmission fluency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a data acquisition device and a data acquisition system. Background Art

[0002] In the process of agricultural production, the most important thing is to monitor the environment of the agricultural park in real time.

[0003] In the existing technology, environmental monitoring of agricultural parks is generally performed manually, or Internet of Things sensor equipment can be introduced to reduce the intensity of manual work.

[0004] However, existing IoT sensors consume more power than ordinary sensors because they integrate devices connected to the mobile Internet. In addition, since there may be tall trees in agricultural parks, such as date gardens, they can block wireless communication signals and easily cause poor transmission of long-distance data collection. Utility Model Content

[0005] The utility model provides a data acquisition device and a data acquisition system, which can realize data acquisition and transmission in a to-be-collected area.

[0006] According to one aspect of the utility model, a data acquisition device is provided, comprising: a control component and a moving component; wherein:

[0007] The control assembly includes a first mounting column vertically fixed on the ground, and a charging unit, a first functional unit and a photovoltaic unit arranged on the first mounting column; the first functional unit is electrically connected to the charging unit and the photovoltaic unit respectively; the photovoltaic unit is used to charge the first functional unit;

[0008] The mobile component includes a movable unit and a second functional unit arranged on the movable unit; the position of the charging interface of the second functional unit corresponds to the position of the charging unit, so that the charging unit can charge the second functional unit through the charging interface; the second functional unit moves within the area to be collected under the drive of the movable unit to obtain data of the area to be collected and send the data to the first functional unit.

[0009] Optionally, the first functional unit includes: a first antenna assembly and a main control module; the first antenna assembly includes a first antenna and an antenna bracket; the antenna bracket is fixed to the end of the first mounting column away from the ground; the first antenna is installed on the antenna bracket, and the angle of the first antenna is adjustable by 360°; the main control module includes a first protective shell, a communication device, a first storage device and a battery; the first protective shell is connected in series to the first mounting column, and the communication device, the first storage device and the battery are all arranged in the first protective shell; the communication device is communicatively connected to the first antenna and electrically connected to the first storage device; the battery is electrically connected to the communication device, the first storage device and the charging unit, respectively.

[0010] Optionally, the control component also includes: a scissors-type telescopic hinge; the scissors-type telescopic hinge is installed on the first mounting column and is located between the master control module and the ground, and is used to release and retract the mobile component.

[0011] Optionally, the photovoltaic unit includes: a photovoltaic panel and a photovoltaic bracket; the photovoltaic bracket is installed on a first mounting column and is located between the first antenna assembly and the master control module; the photovoltaic panel is installed on the photovoltaic bracket, and the angle between the photovoltaic panel and the photovoltaic bracket is adjustable; the photovoltaic panel is electrically connected to the battery.

[0012] Optionally, a second mounting column is fixed on the movable unit; the second functional unit includes: a second antenna assembly and a control module; the second antenna assembly is arranged at an end of the second mounting column away from the movable unit; the control module includes a second protective shell, a second storage device and a processor; the second protective shell is connected in series to the second mounting column, and the second storage device and the processor are both arranged in the second protective shell; the second storage device and the processor are electrically connected.

[0013] Optionally, the second antenna assembly includes two second antennas and a first antenna sliding seat; the first antenna sliding seat is slidably mounted on the second mounting column; the two second antennas are respectively mounted at two ends of the first antenna sliding seat, and the second antenna is communicatively connected to the processor.

[0014] The utility model provides a data acquisition device, comprising: a control component and a mobile component; wherein the control component comprises a first mounting column vertically fixed on the ground, and a charging unit, a first functional unit and a photovoltaic unit arranged on the first mounting column; the first functional unit is electrically connected to the charging unit and the photovoltaic unit respectively; the photovoltaic unit is used to charge the first functional unit; the mobile component comprises a movable unit and a second functional unit arranged on the movable unit; the position of the charging interface of the second functional unit corresponds to the position of the charging unit, so that the charging unit charges the second functional unit through the charging interface; the second functional unit moves in the area to be collected under the drive of the movable unit to obtain data of the area to be collected and send data to the first functional unit. In the above technology, on the one hand, the charging unit is arranged on the control component, and the charging interface is installed on the mobile component, so that the control component can directly replenish the power of the mobile component, solve the problem of large power consumption of the existing collection equipment integrated with mobile Internet connection, and reduce the overall power consumption of the data acquisition device. On the other hand, the photovoltaic unit in the control component can also convert the received solar energy into electrical energy, while reducing the power consumption, realizing the use of environmental resources to obtain more power, thereby reducing the work intensity of manually replenishing the power of the control component. On the other hand, the mobile component is driven by the movable unit to move in the area to be collected. Relying only on the mobile component for mobile collection solves the problem of poor transmission of long-distance data collection when data needs to be collected, realizes close-range data collection, and improves the smoothness and transmission speed of data collection. Finally, the second functional unit can be used to obtain data from the area to be collected, and send the data to the control component to achieve data intercommunication.

[0015] According to another aspect of the present invention, a data acquisition system is provided, comprising:

[0016] At least one sensor component and a data acquisition device of any embodiment of the utility model, wherein the sensor component is arranged in the area to be collected, is used to collect data of the area to be collected, and sends data to the second functional unit of the mobile component of the data acquisition device.

[0017] Optionally, the sensor component includes a third antenna component, a sensor probe and a power supply unit; the third antenna component is arranged on the ground; the sensor probe and the power supply unit are buried in the ground; and the power supply unit supplies power to the third antenna component and the sensor probe respectively.

[0018] Optionally, the sensor assembly also includes a third mounting column vertically fixed on the ground; the third antenna assembly includes: two third antennas and a second antenna sliding seat; the second antenna sliding seat is slidably mounted on the third mounting column; the two third antennas are respectively mounted at both ends of the second antenna sliding seat.

[0019] Optionally, the sensor probe includes at least one of a soil sensor probe, a climate sensor probe, and a runoff meter.

[0020] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present utility model, nor are they intended to limit the scope of the present utility model. Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A structural schematic diagram of a data acquisition device provided by the utility model;

[0023] Figure 2 This is a structural example diagram of a control component in a data acquisition device provided by the utility model;

[0024] Figure 3 This is a structural example diagram of a mobile component in a data acquisition device provided by the utility model;

[0025] Figure 4 A structural schematic diagram of a data acquisition system provided by the utility model;

[0026] Figure 5 This is a structural example diagram of the sensor assembly in the data acquisition system provided by the utility model;

[0027] Reference numerals:

[0028] 01-control component; 10-first mounting column; 11-charging unit; 12-first functional unit; 121-first antenna component; 1211-first antenna; 1212-antenna bracket; 122-master control module; 1221-first protective shell; 13-photovoltaic unit; 131-photovoltaic panel; 132-photovoltaic bracket; 14-scissor-type telescopic hinge; 02-movable component; 21-movable unit; 22-second functional unit; 221-charging interface; 222-second antenna component; 2221-second antenna; 2222-first antenna sliding seat; 2223-second antenna; 223-control module; 2231-second protective shell; 23-second mounting column; 03-sensor component; 31-third antenna component; 311-third antenna; 312-second antenna sliding seat; 313-third antenna; 32-sensor probe; 33-power supply unit; 34-third mounting column. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] Figure 1 This is a structural diagram of a data acquisition device provided by the utility model. Figure 1 As shown, the data acquisition device includes: a control component 01 and a moving component 02. Figure 1 In the figure, the control component 01 and the moving component 02 are respectively framed by different dotted lines.

[0032] Specifically, the control assembly 01 includes a first mounting column 10 vertically fixed on the ground, and a charging unit 11, a first functional unit 12 and a photovoltaic unit 13 arranged on the first mounting column 10; the first functional unit 12 is electrically connected to the charging unit 11 and the photovoltaic unit 13 respectively; the photovoltaic unit 13 is used to charge the first functional unit 12. Optionally, the first mounting column 10 can be 3 meters in height.

[0033] Specifically, the mobile component 02 includes a movable unit 21, and a second functional unit 22 arranged on the movable unit 21; the position of the charging interface 221 of the second functional unit 22 corresponds to the position of the charging unit 11, so that the charging unit 11 charges the second functional unit 22 through the charging interface 221; the second functional unit 22 moves in the area to be collected under the drive of the movable unit 21 to obtain data of the area to be collected, and sends data to the first functional unit 12.

[0034] Exemplarily, when there is no collection task, the control component 01 and the mobile component 02 are connected to the charging interface 221 through the charging unit 11. At the beginning of the collection task, the mobile component 02 moves in the area to be collected and obtains data of the area to be collected. At the end of the collection task, the mobile component 02 returns to the control component 01 and is connected to the charging interface 221 through the charging unit 11 so that the mobile component 02 is charged; and the mobile component 02 can send the acquired data of the area to be collected to the control component 01, and the control component 01 sends it to the user-specified device.

[0035] Exemplarily, the charging unit 11 can be arranged on a side of the first mounting column 10 close to the ground. The charging unit 11 can be connected to the first mounting column 10 in an embedded manner or in an external manner. The charging unit 11 itself can be charged in a magnetic manner, that is, the connection method with the charging interface 221 is a magnetic connection. Optionally, the charging unit 11 can also be a two-in-one unit for data transmission and charging, that is, after the mobile component 02 is connected to the charging unit 11 through the charging interface 221, in addition to powering the mobile component 02, it can also receive data of the area to be collected sent by the mobile component 02. Among them, the charging interface 221 can be one or more.

[0036] In this embodiment, a charging unit is provided on the control component, and a charging interface is installed on the mobile component, so that the control component can directly replenish power to the mobile component, thereby solving the problem of high power consumption of existing data collection equipment integrated with mobile Internet connection and reducing the overall power consumption of the data collection device.

[0037] Exemplarily, the first functional unit 12 is used to receive and store data sent by the mobile component 02, and to send the stored data to a device specified by the user.

[0038] Exemplarily, the photovoltaic unit 13 can be arranged on a side of the first mounting column 10 away from the ground. The photovoltaic unit 13 is used to receive sunlight radiation, convert solar energy into electrical energy, and store the converted electrical energy in the first functional unit 12. Optionally, the photovoltaic unit 13 can be installed on the first mounting column 10 2.5 meters above the ground.

[0039] In this embodiment, the photovoltaic unit in the control component can also convert the received solar energy into electrical energy, which reduces power consumption while achieving the use of environmental resources to obtain more electricity, thereby reducing the intensity of manual work to replenish the power of the control component.

[0040] Exemplarily, the movable unit 21 may be a cart. The movable unit 21 drives the cart to move in the area to be collected by means of wheels to obtain data of the area to be collected.

[0041] In this embodiment, the mobile component is moved in the area to be collected by the movable unit. Relying only on the mobile component for mobile collection solves the problem of poor transmission of long-distance data collection when data needs to be collected, realizes short-distance data collection, and improves the smoothness and transmission speed of data collection transmission.

[0042] For example, in addition to obtaining power by connecting the charging interface 221 to the charging unit 11, the second functional unit 22 can also control the movement of the movable unit 21 in the area to be collected, and obtain data of the area to be collected, and send the data to the first functional unit 12. The method of sending data to the first functional unit 12 can be sending by communication, or it can be data transmission between the charging interface 221 and the charging unit 11.

[0043] In this embodiment, the data of the area to be collected can be obtained through the second functional unit, and the data can be sent to the control component to achieve data intercommunication.

[0044] The utility model provides a data acquisition device, comprising: a control component and a mobile component; wherein the control component comprises a first mounting column vertically fixed on the ground, and a charging unit, a first functional unit and a photovoltaic unit arranged on the first mounting column; the first functional unit is electrically connected to the charging unit and the photovoltaic unit respectively; the photovoltaic unit is used to charge the first functional unit; the mobile component comprises a movable unit and a second functional unit arranged on the movable unit; the position of the charging interface of the second functional unit corresponds to the position of the charging unit, so that the charging unit charges the second functional unit through the charging interface; the second functional unit moves in the area to be collected under the drive of the movable unit to obtain data of the area to be collected and send data to the first functional unit. In the above technology, on the one hand, the charging unit is arranged on the control component, and the charging interface is installed on the mobile component, so that the control component can directly replenish the power of the mobile component, solve the problem of large power consumption of the existing collection equipment integrated with mobile Internet connection, and reduce the overall power consumption of the data acquisition device. On the other hand, the photovoltaic unit in the control component can also convert the received solar energy into electrical energy, while reducing the power consumption, realizing the use of environmental resources to obtain more power, thereby reducing the work intensity of manually replenishing the power of the control component. On the other hand, the mobile component is driven by the movable unit to move in the area to be collected. Relying only on the mobile component for mobile collection solves the problem of poor transmission of long-distance data collection when data needs to be collected, realizes close-range data collection, and improves the smoothness and transmission speed of data collection. Finally, the second functional unit can be used to obtain data from the area to be collected, and send the data to the control component to achieve data intercommunication.

[0045] Figure 2 This is a structural example diagram of the control component in the data acquisition device provided by the utility model, such as Figure 2 As shown, in the control component 01 of the data acquisition device provided by the present invention, the specific structure of the first functional unit 12 may include: a first antenna component 121 and a master control module 122 .

[0046] Specifically, the first antenna assembly 121 includes a first antenna 1211 and an antenna bracket 1212. The antenna bracket 1212 is fixed to an end of the first mounting column 10 away from the ground. The first antenna 1211 is mounted on the antenna bracket 1212. Since the antenna bracket 1212 is a 360° rotatable bracket, the angle of the first antenna 1211 mounted on the antenna bracket 1212 is 360° adjustable. The first antenna 1211 is used to send the data stored in the master control module to the user's electronic device through wireless communication.

[0047] Specifically, the master control module 122 includes a first protective housing 1221, a communication device, a first storage device, and a battery. Since the communication device, the first storage device, and the battery are all disposed inside the first protective housing 1221, Figure 2 Not shown. The first protective shell 1221 is connected in series to the first mounting column 10, and the communication device, the first storage device and the battery are all arranged in the first protective shell 1221. The communication device is communicatively connected to the first antenna 1211 and electrically connected to the first storage device; the battery is electrically connected to the communication device, the first storage device and the charging unit respectively. Optionally, the master control module 122 can be installed on the first mounting column 10 at a height of 0.7 meters from the ground. The communication device can be a conventional communication device. The first storage device can be a conventional device with storage function. The battery is a battery that can store electrical energy. The battery itself can be protected by a battery box.

[0048] like Figure 2 As shown, the control component 01 in the data acquisition device provided by the utility model, wherein the specific structure of the photovoltaic unit 13 may include: a photovoltaic panel 131 and a photovoltaic bracket 132 .

[0049] Specifically, the photovoltaic bracket 132 is installed on the first mounting column 10 and is located between the first antenna assembly 121 and the master control module 122. The photovoltaic panel 131 is installed on the photovoltaic bracket 132, and the angle between the photovoltaic panel 131 and the photovoltaic bracket 132 is adjustable; the photovoltaic panel 131 is electrically connected to the battery. Optionally, the photovoltaic panel 131 can be a 60W solar panel. The photovoltaic bracket 132 is movably hinged with the photovoltaic panel 131, so the photovoltaic panel 131 can be adjusted in angle, thereby enhancing the radiation effect of sunlight and improving its working efficiency.

[0050] like Figure 2 As shown, the control component 01 in the data acquisition device provided by the utility model also includes a scissor-type telescopic hinge 14.

[0051] Specifically, the scissor-type telescopic hinge 14 is installed on the first mounting column 10 and is located between the master control module 122 and the ground, and is used to release and retract the mobile component 02.

[0052] For example, when the mobile component 02 moves to the vicinity of the control component 01, the scissor-type telescopic hinge 14 is extended, and the mobile component 02 is pulled back by the gripper until the charging interface 221 in the mobile component 02 is connected to the charging unit 11 of the control component 01. When the mobile component 02 starts to work, the scissor-type telescopic hinge 14 is extended to separate the charging interface 221 in the mobile component 02 from the charging unit of the control component 01, and the gripper is opened to allow the mobile component 02 to move in the area to be collected under the drive of the movable unit 21.

[0053] Optionally, the control component 01 in the data acquisition device provided by the utility model may also include a concrete base. For example, in order to fix the control component 01 more firmly on the ground, the end of the first mounting column 10 close to the ground may be sleeved in the concrete base, and the concrete base may be directly buried in the ground.

[0054] In this embodiment, the control component can use the first antenna component to send the stored collected data to the user, and can also use the master control module to realize data interaction and storage, as well as power itself and the mobile component. At the same time, the scissor-type telescopic hinge can also be used to release and recycle the mobile component, realizing the collection of data and the overall control of the data collection device.

[0055] Figure 3 This is a structural example diagram of the mobile component in the data acquisition device provided by the utility model, such as Figure 3 As shown, the mobile component 02 in the data acquisition device provided by the utility model further includes: a second mounting column 23. The second mounting column 23 is fixed on the mobile unit 21 and is used to fix the equipment set on the mobile unit 21. And the second functional unit 22 includes: a second antenna component 222 and a control module 223.

[0056] Specifically, the second antenna assembly 222 is disposed at an end of the second mounting column 23 away from the movable unit 21 .

[0057] Optionally, the second antenna assembly 222 includes a second antenna 2221, a second antenna 2223 and a first antenna sliding seat 2222. The first antenna sliding seat 2222 is slidably mounted on the second mounting column 23, and can slide up and down along the second mounting column 23 according to the strength requirement of the communication signal. The second antenna 2221 and the second antenna 2223 are respectively mounted at both ends of the first antenna sliding seat 2222.

[0058] Exemplarily, the second antenna 2221 and the second antenna 2223 receive data via a 2.4G wireless communication network, the first antenna sliding seat 2222 adjusts the upper and lower positions of the second mounting column 23 according to the strength of the communication network, and the second antenna 2221 and the second antenna 2223 can adjust the angle of receiving signals to receive data.

[0059] Specifically, the control module 223 includes a second protective shell 2231, a second storage device and a processor. Since the second storage device and the processor are arranged inside the second protective shell 2231, Figure 3 The second protective housing 2231 is connected in series to the second mounting column 23, and the second storage device and the processor are both disposed in the second protective housing 2231; the second storage device and the processor are electrically connected. Also, the second antenna 2221 is in communication connection with the processor.

[0060] Optionally, the processor can be used to receive data, control the movement of the mobile component 02, and adjust the angle at which the second antenna 2221 receives signals. The second storage device can be a niche type dynamic random access memory (DRAM).

[0061] In this embodiment, the mobile component can control the movable unit to move in the area to be collected through the control module, and use the second antenna component to receive the collected data and store it in the control module. After the mobile component returns to the control component, the data is transmitted to the control component so that the control component stores and sends the data to the user, which solves the problem of poor transmission of long-distance data collection when data needs to be collected, realizes data collection at a short distance using the mobile component, and improves the smoothness and transmission speed of data collection transmission.

[0062] The utility model provides a data acquisition device. On the one hand, the control component can use the first antenna component to send the stored collected data to the user, and can also use the general control module to realize data interaction and storage, as well as power itself and the mobile component. At the same time, the scissor-type telescopic hinge can also be used to release and recover the mobile component, so as to realize the collection of data and the overall control of the data acquisition device. On the other hand, the mobile component can control the movable unit to move in the area to be collected through the control module, and use the second antenna component to receive the collected data and store it in the control module. After the mobile component returns to the control component, the data is transmitted to the control component so that the control component stores and sends the data to the user, which solves the problem of poor transmission of long-distance data collection when data needs to be collected, realizes data collection at a short distance using the mobile component, and improves the smoothness and transmission speed of data collection transmission. In addition, through the cooperation of the control component and the mobile component, data collection with low power consumption, strong communication capability and smooth data transmission is realized.

[0063] Figure 4 This is a structural diagram of a data acquisition system provided by the utility model. Figure 4 As shown, the system includes: a sensor component 03 and a data acquisition device as described in any of the above embodiments. Figure 4 In the figure, the control component 01, the mobile component 02 and the sensor component 03 are respectively outlined by different dotted lines. Figure 5 The consistency in .

[0064] Specifically, Figure 5 This is a diagram showing an example of the structure of the sensor assembly in the data acquisition system provided by the utility model. Figure 5As shown, the sensor component 03 in the data acquisition system is a component set in the area to be collected, used to collect data in the area to be collected, and send the data to the second functional unit of the mobile component of the data acquisition device. Optionally, the sensor component 03 can be one or more, and the number set in the area to be collected depends on the size of the park and the needs of the user, and is used to collect various environmental data at different locations in the park to be collected. Preferably, it is generally set to 1-3.

[0065] Specifically, the sensor component 03 includes: a third antenna component 31 , a sensor probe 32 and a power supply unit 33 .

[0066] The third antenna assembly 31 is arranged on the ground. The sensor probe 32 and the power supply unit 33 are buried in the ground; the power supply unit 33 supplies power to the third antenna assembly 31 and the sensor probe 32 respectively. Exemplarily, the power supply unit 33 can be driven by a button battery. The third antenna assembly 31 is connected to the sensor probe 32 through a cable, so as to send the data collected by the sensor probe 32 to the mobile assembly 02 via the third antenna assembly 31.

[0067] Specifically, the sensor assembly 03 further includes a third mounting column 34 vertically fixed on the ground.

[0068] Specifically, the third antenna assembly 31 includes a third antenna 311, a third antenna 313 and a second antenna sliding seat 312. The second antenna sliding seat 312 is slidably mounted on the third mounting column 34, and can slide up and down along the third mounting column 34 according to the strength requirements of the communication signal. The third antenna 311 and the third antenna 313 are respectively mounted at both ends of the second antenna sliding seat 312.

[0069] Exemplarily, the third antenna 311 and the third antenna 313 receive data via a 2.4G wireless communication network, the second antenna sliding seat 312 adjusts the upper and lower positions on the third mounting column 34 according to the strength of the communication network, and the third antenna 311 and the third antenna 313 can adjust the angle of the received signal to receive data.

[0070] Specifically, the sensor probe 32 includes at least one of a soil sensor probe, a climate sensor probe, and a runoff meter.

[0071] For example, the sensor may be a soil sensor for measuring soil fertility, soil pH, soil temperature and humidity, and soil nitrogen, phosphorus, and potassium content, etc. It may also be a microclimate sensor for measuring atmospheric temperature, humidity, air pressure, and wind speed, etc. It may also be a runoff meter for detecting the sap flow of trees.

[0072] Optionally, the sensor assembly 03 in the data acquisition device provided by the utility model may also include a concrete base. For example, in order to fix the sensor assembly 03 more firmly on the ground, the end of the third mounting column 34 close to the ground may be sleeved in the concrete base, and the concrete base may be directly buried in the ground.

[0073] The data acquisition system provided by the utility model, illustratively, its working method can be as follows:

[0074] The control component 01 releases the mobile component 02 at a fixed time, and the mobile component 02 cruises in the park to be collected according to the route set by the user in advance. Every time the mobile component 02 reaches the antenna communication receiving range of a sensor component 03, the mobile component 02 will stop for about 1 minute and receive the data collected by the sensor probe 32 in the power sensor component 03 by 2.4G wireless communication. After receiving, the mobile component 02 will reach the next sensor component 03 along the set route and collect data in the above manner until all receiving tasks are completed, and then return to the vicinity of the control component 01, and the mobile component 02 will be recovered by the scissor-type telescopic hinge 14, and the data will be stored and charged.

[0075] The data acquisition system provided by the embodiment of the utility model, in addition to the data acquisition device, also adds at least one sensor component, and realizes the collection of data in the park to be collected by using the cooperation of the data acquisition device and the sensor component. In addition, by using a short-range wireless communication method, data collection is realized in the park where there may be signal obstruction, thereby improving the smoothness of data transmission. At the same time, since the sensor component does not require an Internet module, data collection and transmission can be realized by using traditional sensors and ordinary wireless transmission, saving the overall cost of the data acquisition system and reducing the overall power consumption of the system.

[0076] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be performed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0077] The above specific implementations do not constitute a limitation on the protection scope of the present utility model. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A data acquisition device, characterized in that: include: A control component and a moving component; wherein, The control assembly includes a first mounting column vertically fixed on the ground, and a charging unit, a first functional unit and a photovoltaic unit arranged on the first mounting column; the first functional unit is electrically connected to the charging unit and the photovoltaic unit respectively; the photovoltaic unit is used to charge the first functional unit; The mobile component includes a movable unit and a second functional unit arranged on the movable unit; the position of the charging interface of the second functional unit corresponds to the position of the charging unit, so that the charging unit charges the second functional unit through the charging interface; the second functional unit moves in the area to be collected under the drive of the movable unit to obtain data of the area to be collected, and sends the data to the first functional unit.

2. The data acquisition device according to claim 1, characterized in that: The first functional unit includes: a first antenna assembly and a master control module; The first antenna assembly includes a first antenna and an antenna bracket; the antenna bracket is fixed to an end of the first mounting column away from the ground; the first antenna is mounted on the antenna bracket, and the angle of the first antenna is adjustable by 360°; The master control module includes a first protective shell, a communication device, a first storage device and a battery; the first protective shell is connected in series to the first mounting column, and the communication device, the first storage device and the battery are all arranged in the first protective shell; The communication device is communicatively connected to the first antenna and electrically connected to the first storage device; the battery is electrically connected to the communication device, the first storage device, and the charging unit, respectively.

3. The data acquisition device according to claim 2, characterized in that: The control assembly also includes: a scissor-type telescopic hinge; The scissor-type telescopic hinge is installed on the first mounting column and is located between the master control module and the ground, and is used to release and retract the moving component.

4. The data acquisition device according to claim 2, characterized in that: The photovoltaic unit includes: a photovoltaic panel and a photovoltaic bracket; The photovoltaic bracket is installed on the first mounting column and is located between the first antenna assembly and the master control module; The photovoltaic panel is installed on the photovoltaic bracket, and the angle between the photovoltaic panel and the photovoltaic bracket is adjustable; the photovoltaic panel is electrically connected to the battery.

5. The data acquisition device according to claim 1, characterized in that: A second mounting column is fixed on the movable unit; the second functional unit includes: a second antenna assembly and a control module; The second antenna assembly is disposed at an end of the second mounting post away from the movable unit; The control module includes a second protective shell, a second storage device and a processor; the second protective shell is connected in series to the second mounting column, and the second storage device and the processor are both arranged in the second protective shell; the second storage device and the processor are electrically connected.

6. The data acquisition device according to claim 5, characterized in that: The second antenna assembly includes two second antennas and a first antenna sliding seat; The first antenna sliding seat is slidably mounted on the second mounting column; two second antennas are respectively mounted at two ends of the first antenna sliding seat, and the second antennas are communicatively connected to the processor.

7. A data acquisition system, characterized in that: It comprises at least one sensor component and a data acquisition device as described in any one of claims 1 to 6, wherein the sensor component is arranged in an area to be collected, for collecting data of the area to be collected, and sending the data to a second functional unit of a mobile component of the data acquisition device.

8. The data acquisition system according to claim 7, characterized in that: The sensor assembly includes a third antenna assembly, a sensor probe and a power supply unit; The third antenna assembly is arranged on the ground; the sensor probe and the power supply unit are buried in the ground; and the power supply unit supplies power to the third antenna assembly and the sensor probe respectively.

9. The data acquisition system according to claim 8, characterized in that: The sensor assembly also includes a third mounting column vertically fixed on the ground; the third antenna assembly includes: two third antennas and a second antenna sliding seat; The second antenna sliding seat is slidably mounted on the third mounting column; the two third antennas are respectively mounted at two ends of the second antenna sliding seat.

10. The data acquisition system according to claim 8, characterized in that: The sensor probe includes at least one of a soil sensor probe, a climate sensor probe, and a runoff meter.

Images