CN217333349U

CN217333349U - Remote portable data acquisition unit

Info

Publication number: CN217333349U
Application number: CN202220216941.9U
Authority: CN
Inventors: 张云飞; 王长军; 吴霞; 王博洋; 王永朝; 王联科; 王世荣
Original assignee: Ningxia Yongchao Intelligent Irrigation Equipment Co ltd; Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Current assignee: Ningxia Yongchao Intelligent Irrigation Equipment Co ltd; Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-30
Anticipated expiration: 2032-01-26

Abstract

The utility model belongs to the technical field of the field resource investigation, a long-range portable data collection station is related to. The data acquisition device comprises a sensor group, a probe interface, a display, a rechargeable lithium battery, a micro control unit, a WiFi base station and a box body; the sensor group, the probe interface, the display and the rechargeable lithium battery are all connected with the micro control unit, the WiFi base station provides signals for a built-in WiFi module of the micro control unit, and the sensor group, the probe interface, the display, the rechargeable lithium battery and the micro control unit are all installed on the box body. The data acquisition device can realize data acquisition under a field moving state, acquired data can be displayed on site, and can be remotely received through WiFi, so that the labor intensity of field workers is reduced, the accuracy of data recording is improved, the data acquisition device is small in size, light in weight, convenient to carry and low in manufacturing cost, and can be widely applied to field resource exploration.

Description

Remote portable data acquisition unit

Technical Field

The utility model belongs to the technical field of the field resource investigation, a long-range portable data collection station is related to.

Background

Traditional field records are recorded on a notebook computer, and include parameters such as geographic positions (longitude and latitude, altitude), weather, temperature, humidity and the like, and are heavy due to the fact that related detection instruments and tools are required. In recent years, automatic recording instruments have been developed, and these parameters can be recorded in the automatic recording instruments, but the following disadvantages exist: firstly, data is inconvenient to watch and incomplete to record; secondly, the data cannot be sent out in time, and the data can be checked into a computer only when the user returns to an office, so that the operation process is troublesome; thirdly, the price is high. The resource exploration major has a large amount of field work, including nonferrous metal resource exploration, energy and environment geology, earth information science, resource environment and the like, and the recording, timely transmission and storage of data are very important, so that a portable data acquisition unit capable of remotely transmitting data needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-range portable data collection station can in time show and transmit the data information who gathers in the field, simultaneously, and it is more convenient to carry.

The technical scheme of the solution to above-mentioned technical problem of the utility model as follows.

A remote portable data acquisition device comprises a sensor group, a probe interface, a display, a rechargeable lithium battery, a micro control unit, a WiFi base station and a box body; the sensor group, the probe interface, the display and the rechargeable lithium battery are all connected with the micro control unit, the WiFi base station provides signals for a built-in WiFi module of the micro control unit, and the sensor group, the probe interface, the display, the rechargeable lithium battery and the micro control unit are all installed on the box body. According to the technical scheme, the sensor group and the probe interface are arranged and are sequentially connected with the micro control unit and the display, so that the acquired environmental data are displayed through the display, meanwhile, a signal can be provided for the built-in WiFi of the micro control unit through the WiFi base station, and the acquired data are timely and remotely transmitted; the data acquisition unit is convenient to move and carry by arranging the box body; the data collector is combined with a rechargeable lithium battery, so that the requirement of long-time field use of the data collector is better met.

Furthermore, the sensor group of the data acquisition unit comprises a position sensor, a temperature and humidity sensor, an illumination sensor and a pressure sensor; the device can effectively collect relevant data such as outdoor position, temperature, humidity, illumination, air pressure and the like.

Furthermore, the number of the probe interfaces of the data acquisition unit is 4, and the probe interfaces are respectively a pH value probe interface, a conductivity probe interface, a liquid temperature probe interface and a dissolved oxygen probe interface; different test probes can be connected according to the requirements and corresponding tests can be carried out.

Furthermore, the size of the box body of the data acquisition device is 15 cm-20 cm in height, 8 cm-12 cm in width and 3 cm-6 cm in thickness; the box body is small in size and more convenient to carry.

Furthermore, the data acquisition unit also comprises a two-dimensional code label, and the two-dimensional code label is adhered to the surface of the box body; the network is provided with heat points by scanning the two-dimensional code and performing one-key distribution, so that different workers can use the network conveniently.

Furthermore, the display of the data acquisition device is an LCD display. The utility model has the advantages that by arranging the sensor and the probe interface, the remote portable data acquisition device can automatically acquire the information of the geographical position, the temperature and the humidity, the illumination, the air pressure and the like in the field, and connect different probe interfaces according to the requirement and detect the relevant pH value, the conductivity, the liquid temperature and the dissolved oxygen, thereby realizing the data acquisition in the field moving state, and the acquired data is more comprehensive and timely; the acquired data can be displayed on site, and can be uploaded to a network through WiFi or hot spots for remote receiving, storage and analysis, so that the labor intensity of field workers is reduced, the data can be accurately recorded, and manual recording errors are prevented; the network can be distributed by one key through the arranged two-dimensional code label, so that different people can use the network conveniently; the whole box body has small volume, light weight, convenient carrying and low manufacturing cost, and can be widely applied to the environment needing to record environmental parameters, such as nonferrous metal resource exploration, energy and environmental geology, earth information science, agriculture, water conservancy, ecological environment monitoring and the like.

Drawings

Fig. 1 is the utility model discloses long-range portable data collection station's schematic structure.

The codes in the figures are respectively: 1. a sensor group; 1-1, a position sensor; 1-2, a temperature and humidity sensor; 1-3, a light sensor; 1-4, an air pressure sensor; 2. a probe interface; 2-1, a pH value probe interface; 2-2, a conductivity probe interface; 2-3, a liquid temperature probe interface; 2-4, a dissolved oxygen probe interface; 3. a display; 4. a rechargeable lithium battery; 5. a micro control unit; 6. a WiFi base station; 7. and (5) a box body.

Detailed Description

As shown in fig. 1, a remote portable data acquisition device includes a sensor group 1, a probe interface 2, a display 3, a rechargeable lithium battery 4, a micro control unit 5, a WiFi base station 6, a box 7, and a two-dimensional code tag.

The sensor group 1, the probe interface 2, the display 3 and the rechargeable lithium battery 4 are all connected with the micro control unit 5, and the WiFi base station 6 provides signals for a built-in WiFi module of the micro control unit 5; the sensor group 1, the probe interface 2, the display 3, the rechargeable lithium battery 4 and the micro control unit 5 are all arranged on the box body 7, and the two-dimensional code label is adhered to the surface of the box body 7; the box body 7 has the dimensions of 18cm in height, 10cm in width and 4cm in thickness.

The sensor group 1 comprises a position sensor 1-1, a temperature and humidity sensor 1-2, an illumination sensor 1-3 and an air pressure sensor 1-4 and is used for detecting relevant data of position, temperature and humidity, illumination and air pressure of a field; the number of the probe interfaces 2 is 4, and the probe interfaces are respectively a pH value probe interface 2-1, a conductivity probe interface 2-2, a liquid temperature probe interface 2-3 and a dissolved oxygen probe interface 2-4, so that relevant data of pH value, conductivity, liquid temperature and dissolved oxygen on site can be effectively detected.

The display 3 is an LCD display, specifically an LCD1602 display; the micro control unit 5 is an ESP8266 chip, and a WiFi module is integrated in the micro control unit; the smartphone provides WiFi signals to the WiFi module of the micro control unit 5.

The working principle of the remote portable data acquisition unit of the utility model is that the ESP8266 module is used as the center, and the module type C language programming is carried out on an MIXLY platform by matching with the position sensor 1-1, the temperature and humidity sensor 1-2, the illumination sensor 1-3 and the air pressure sensor 1-4; a standard clock, year, month, day, hour, minute, second, geographical position, temperature, humidity, illumination, air pressure and the like are designed in the program; all data detected by the sensor group 1 are displayed on the LCD1602 display 3, can be watched at any time, and display each parameter in turn; meanwhile, data are automatically sent to the network once according to the set interval time, and the data can also be sent manually, namely, information such as geographic position, temperature, humidity, illumination, air pressure and the like is automatically detected in a field moving state, a required probe is connected to a corresponding probe interface according to the requirement, corresponding pH value, conductivity, liquid temperature and dissolved oxygen data are obtained, Beijing time is displayed through connection with the network, and the acquired environmental data are timely and automatically sent to an office computer by using a mobile phone wireless network, so that the accuracy and the timeliness are realized; at the moment, the receiving end computer records and processes a large amount of data, and the method has important significance for reducing the labor of field workers, accurately recording data and preventing artificial recording errors. The data acquisition device is simple to operate, can be in a working state in the field, can be connected with a mobile phone hotspot only by turning on a power supply, and can carry out automatic network distribution, thereby reducing a large amount of labor of workers; the display 3 can also be used as a reference for analyzing problems by field workers; the dormant state of the display 3 can be automatically carried out after 5 minutes, so that the electric energy is saved, and a power button is pressed when the user watches the display next time; the provided rechargeable lithium battery 4 can continuously work for more than 24 hours and can be charged every night. All elements of the data acquisition device are arranged in a plastic box body 7 with the height of 18cm, the width of 10cm and the thickness of 4cm, and can be contained in a bag in the field or held by hands; the two-dimensional code arranged on the box body 7 can be used for one-key distribution network, so that different people can use the network conveniently; the data collector has the advantages that the development process, namely the programming time is long, the consumption of raw materials is low, the comprehensive cost is low, the cost is about 200 yuan under the condition of not configuring other probes, electronic products and programs can be copied, batch production is realized, and the cost is lower, so that compared with similar products abroad, the data collector is low in price, convenient to carry and capable of reducing the labor intensity of observers.

Claims

1. A remote portable data collector is characterized by comprising a sensor group (1), a probe interface (2), a display (3), a rechargeable lithium battery (4), a micro control unit (5), a WiFi base station (6) and a box body (7);

the sensor group (1), the probe interface (2), the display (3) and the rechargeable lithium battery (4) are all connected with the micro control unit (5), and the WiFi base station (6) provides signals for a built-in WiFi module of the micro control unit (5);

the sensor group (1), the probe interface (2), the display (3), the rechargeable lithium battery (4) and the micro control unit (5) are all installed on the box body (7).

2. The remote portable data collector as claimed in claim 1, wherein the box body (7) has dimensions of 15cm to 20cm in height, 8cm to 12cm in width and 3cm to 6cm in thickness.

3. The remote portable data collector according to claim 1, characterized in that the sensor group (1) comprises a position sensor (1-1), a temperature and humidity sensor (1-2), a light sensor (1-3) and a pressure sensor (1-4).

4. The remote portable data collector of claim 1, wherein the number of the probe interfaces (2) is 4, and the probe interfaces are respectively a pH value probe interface (2-1), a conductivity probe interface (2-2), a liquid temperature probe interface (2-3) and a dissolved oxygen probe interface (2-4).

5. The remote portable data collector as claimed in claim 1, further comprising a two-dimensional code label adhered to a surface of the case (7).

6. A remote portable data collector as claimed in claim 1, characterized in that the display (3) is an LCD display.