CN209783638U - Beehive weight and temperature and humidity measurement collector based on Lora technology - Google Patents
Beehive weight and temperature and humidity measurement collector based on Lora technology Download PDFInfo
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- CN209783638U CN209783638U CN201920356141.5U CN201920356141U CN209783638U CN 209783638 U CN209783638 U CN 209783638U CN 201920356141 U CN201920356141 U CN 201920356141U CN 209783638 U CN209783638 U CN 209783638U
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000005303 weighing Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 235000012907 honey Nutrition 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241000256844 Apis mellifera Species 0.000 abstract description 3
- 238000013500 data storage Methods 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 101000844751 Metallosphaera cuprina (strain Ar-4) DNA-binding protein 7 Proteins 0.000 description 10
- 241000257303 Hymenoptera Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Abstract
The utility model discloses a beehive weight and temperature and humidity measurement collector based on Lora technique to current honeybee breeding in-process, needs to look into according to the artificial experience and open the case and judge whether produce honey volume, and the normal production process of honeybee can be influenced in the case of opening to can cause the change of beehive internal environment humiture, be unfavorable for the production of honey. In order to reduce the number of times of unpacking, just can realize knowing the circumstances of producing honey and beehive internal environment humiture, design out a section and adopt Lora wireless transmission technology, measure the weight of beehive, the humiture of internal environment to carry out data measurement through Lora wireless transmission technology, to data storage to the database of PC in, conveniently do not unpack and know in real time and produce honey volume and internal environment humiture circumstances.
Description
Technical Field
The utility model belongs to the technical field of the sensor, more specifically the utility model relates to a beehive weight and temperature and humidity measurement collector based on Lora technique that says so.
Background
In traditional honeybee breeding process, the condition that wants to know the beehive inside, such as producing honey, condition such as temperature, humidity all need to carry out preliminary judgement with experienced bee-keeper, then open the case and look over, measure. For researchers researching bees, obtaining information of internal conditions of the bees is extremely inconvenient, and opening the beehive can influence normal life and production processes of the bees and cause artificial interference. If after unpacking, the humiture of the environment in the beehive produces the change, just is not original humiture when measuring again, and the artificial data that causes is inaccurate.
In order to facilitate the acquisition of internal environment temperature and humidity data of personnel and judge the honey yield through the change of the weight of the beehive, a device capable of continuously and permanently carrying out temperature and humidity and weight acquisition is designed, namely, the weight and temperature and humidity measurement acquisition device of the beehive based on the Lora technology.
Disclosure of Invention
The utility model relates to an adopt Lora wireless transmission technique, measure the weight of beehive, the humiture of internal environment to carry out data measurement through Lora wireless transmission technique, to data storage to the database of PC, conveniently do not unpack and know in real time and produce honey volume and the internal environment humiture condition.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the weight and temperature and humidity measurement collector for the beehive based on the Lora technology comprises a slave module 10 and a host module, wherein the slave module 10 consists of a slave Lora module 1, a slave MCU2, a temperature and humidity sensor 3, a weighing sensor module 4 and a power supply module 5; the host module consists of a host Lora module 6, a host MCU7, a USB-to-TTL module 8 and a PC 9, the output ends of the temperature and humidity sensor 3 and the weighing sensor module 4 are connected with a slave MCU2, and the slave MCU2 is connected with a slave Lora module 1; the host MCU7 is connected with the host Lora module 6, and the host MCU7 is connected with the PC 9 through the USB-to-TTL module 8; and the slave Lora module 1 is connected with the host Lora module 6.
preferably, the Lora module of the master and slave selects a Lora wireless transceiver module with an SX1278 chip, and the slave module 10 adopts a model of WXCJ-TW 01.
Preferably, the MCU of the master and the slave adopts STC51 series STC11L 04E.
Preferably, the temperature and humidity sensor 3 of the slave is an SHT10 temperature and humidity sensor.
Preferably, the slave weighing sensor module 4 is a JHBM-M1 type miniature weighing sensor, the output voltage of the weighing sensor is an analog signal, the MCU can only process digital signals, and therefore an a/D conversion module is required, and an HX 711A/D conversion module is selected, so that the whole weighing sensor module 4 includes a weighing sensor and an HX 711A/D converter.
Preferably, the slave power supply module 5 is powered by a 5V output mobile power supply, and the mobile power supply interface is a universal Mini USB, and can be directly charged by a mobile phone charging adapter.
Preferably, the PC 9 meets the basic requirement of installing the SQL Server2008 database.
The utility model discloses beneficial effect:
The utility model relates to an adopt Lora wireless transmission technique, measure the weight of beehive, the humiture of internal environment to carry out data measurement through Lora wireless transmission technique, to data storage to PC 9's database, conveniently do not unpack and know in real time honey production volume and the internal environment humiture condition.
Drawings
Fig. 1 is a block diagram of connections between slave modules 10;
FIG. 2 is a block diagram of the connections between host modules;
FIG. 3 is a schematic view of sensor installation on a beehive;
In the figure, 1-slave Lora module, 2-slave MCU, 3-temperature and humidity sensor, 4-weighing sensor module, 5-power module, 6-host Lora module, 7-host MCU, 8-USB to TTL module, 9-PC and 10-slave module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
the system mainly comprises a slave module 10 and a master module, wherein the master adopts CJQ-TW 32 model, and the slave adopts WXCJ-TW 01 model; the slave module 10 consists of a slave Lora module 1, a slave MCU, a temperature and humidity sensor 3, a weighing sensor module 4 and a power supply module 5; the output ends of the temperature and humidity sensor 3 and the weighing sensor module 4 are connected with the slave MCU2, and the slave MCU2 is connected with the slave Lora module 1; the host MCU7 is connected with the host Lora module 6, and the host MCU7 is connected with the PC 9 through the USB-to-TTL module 8; and the slave Lora module 1 is connected with the host Lora module 6. The temperature and humidity are measured at 6 points, wherein the temperature and humidity data of the environment in the beehive are at 5 points, and the temperature and humidity data of the environment are at 1 point. The internal environment data measurement points are respectively the positive center of the beehive, the positive center point is close to the 1/2 position of the front beehive wall, the positive center point is close to the 1/2 position of the back beehive wall, the positive center point is close to the 1/2 position of the left beehive wall and close to the right beehive wall. 4 weighing sensors for measuring weight are placed at four corners of the bottom of the beehive.
The Lora module of the master and slave selects the Lora wireless transceiver module of SX1278 chip, and the advanced Lora is adopted by the moduleTMThe spread spectrum communication technology ensures that the communication distance and the anti-interference capability of the module are greatly improved, and the current consumption is very low. The transmitting power is 100mW, the distance is 2KM, and the requirement of long-distance low power consumption is met.
The MCU of the master and the slave adopts STC51 series STC11L04E, and has low power consumption, the typical power consumption under a normal working mode is 2 mA-7 mA, the typical power consumption under a power-down mode is less than 0.1uA, and the typical power consumption under an idle mode is less than 1.3 mA. And the special timer for waking up the MCU in the power-down mode is arranged, so that the MCU is very convenient to wake up without external wake-up. Usually, the MCU is in a power-down mode most of the time, the MCU in the power-down mode is awakened only when data acquisition and data transmission are carried out, and the MCU enters the power-down mode after the data acquisition and the data transmission are finished, so that the purpose of saving power is achieved.
An SHT10 temperature and humidity sensor 3 is selected as a temperature and humidity sensor 3 module of the slave, the temperature measurement precision of the sensor reaches +/-0.5 ℃, and the humidity measurement precision reaches +/-4.5% R, so that the device can meet the measurement requirement of measuring the environment temperature and humidity in the beehive. The weighing sensor module of the slave for measuring weight is a JHBM-M1 type miniature weighing sensor, the measuring range of the sensor is 30kg, the sensor outputs a voltage signal, and the sensitivity is 1.5 mV/V. Because the output voltage of the weighing sensor is an analog signal, and the MCU can only process a digital signal, an A/D conversion module is needed, and an HX 711A/D conversion module is selected. The entire load cell module 4 thus comprises a load cell and a HX 711A/D converter.
A 5V output mobile power supply (12000 mA/h) is adopted for supplying power, and the requirement of long-term uninterrupted measurement can be met according to the increase of the capacity of the selected mobile power supply; and the portable power source interface is the general Mini USB, can directly charge by the mobile phone charging adapter, or is connected to the USB interface of the PC 9 through the adapter for charging, the power supply is stable, the charging is convenient and fast, and the replacement and the charging are convenient. Because the host needs to receive data sent by each slave, the host MCU7 cannot enter the power-down mode, and must be in the normal operating mode, and the host Lora module 6 cannot enter the sleep mode, and must be in the receiving mode all the time, so the host MCU7 is powered by the PC 9 through USB to TTL, and there is no fear that the host will power down.
Adopt USB to change TTL module 8 mainly is in order to realize that host computer MCU7 communicates with PC 9, because MCU has the RS232 bus, PC 9 has the USB bus, through USB commentaries on classics TTL module 8, just can couple together MCU's RS232 and PC 9's USB bus, conveniently carry out data transmission, data transmission to PC 9 that host computer MCU7 received, and PC 9 supplies power for host computer MCU7 through this module. The host-side PC 9 is mainly used for receiving and storing data, and therefore the PC 9 should have a corresponding database. The collector selects the SQL Server2008 database, so the PC 9 should have the basic requirement of installing the SQL Server2008 database.
The utility model discloses the theory of operation: the slave computer is responsible for measuring the environmental humiture in the beehive, the weight of the beehive is measured, the measured data is wirelessly transmitted to the host computer through the Lora module, then the slave computer enters a power-down mode after the data is transmitted, the slave computer wakes up once every 5 minutes by setting an internal special wake-up timer, the measured data is transmitted, so that the purpose of saving electricity of the slave computer is achieved, the host computer mainly receives the humiture and weight data sent by each slave computer through the Lora module, transmits the received data to the PC 9 through the USB to TTL module 8, and the PC 9 receives the data and stores the data in the SQL Server database.
The above, only be the concrete implementation of the present invention, but not to the limit of the present invention, the skilled person in the art can modify and improve the basic idea of the present invention, but not only without departing from the basic idea of the present invention, all within the scope of the present invention.
Claims (7)
1. The utility model provides a beehive weight and temperature and humidity measurement collector based on Lora technique which characterized in that: the weight and temperature and humidity measurement collector for the beehive based on the Lora technology comprises a slave module (10) and a host module, wherein the slave module (10) consists of a slave Lora module (1), a slave MCU (2), a temperature and humidity sensor (3), a weighing sensor module (4) and a power supply module (5); the host module consists of a host Lora module (6), a host MCU (7), a USB-to-TTL module (8) and a PC (9), wherein the output ends of the temperature and humidity sensor (3) and the weighing sensor module (4) are connected with the slave MCU (2), and the slave MCU (2) is connected with the slave Lora module (1); the host MCU (7) is connected with the host Lora module (6), and the host MCU (7) is connected with the PC (9) through the USB-to-TTL module (8); and the slave Lora module (1) is connected with the host Lora module (6).
2. The weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: the Lora module of the master and the slave selects a Lora wireless transceiver module with an SX1278 chip, and the slave module (10) adopts a WXCJ-TW 01 model.
3. The weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: the MCU of the master and the slave adopts STC51 series STC11L 04E.
4. the weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: and an SHT10 temperature and humidity sensor is selected as the temperature and humidity sensor (3) of the slave.
5. The weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: the slave weighing sensor module (4) selects a JHBM-M1 type miniature weighing sensor, the output voltage of the weighing sensor is an analog signal, the MCU can only process digital signals, an A/D conversion module is needed, and an HX 711A/D conversion module is selected, so the whole weighing sensor module (4) comprises the weighing sensor and an HX 711A/D converter.
6. The weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: the power module (5) adopts a 5V output mobile power supply to supply power, and the mobile power supply interface is a universal Mini USB and can be directly charged by a mobile phone charging adapter.
7. the weight of beehive and humiture measurement collector based on Lora technique of claim 1, characterized in that: the PC (9) meets the basic requirement of installing the SQL Server2008 database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356141.5U CN209783638U (en) | 2019-03-20 | 2019-03-20 | Beehive weight and temperature and humidity measurement collector based on Lora technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356141.5U CN209783638U (en) | 2019-03-20 | 2019-03-20 | Beehive weight and temperature and humidity measurement collector based on Lora technology |
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| Publication Number | Publication Date |
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| CN209783638U true CN209783638U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920356141.5U Expired - Fee Related CN209783638U (en) | 2019-03-20 | 2019-03-20 | Beehive weight and temperature and humidity measurement collector based on Lora technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595427A (en) * | 2020-06-29 | 2020-08-28 | 安徽理工大学 | Humidity experiment environment box capable of continuously weighing |
| CN111854832A (en) * | 2020-06-10 | 2020-10-30 | 巴中野蕊蜜源蜂业有限公司 | Intelligent monitoring system for intelligent bee-keeping tray |
| CN112398951A (en) * | 2020-11-30 | 2021-02-23 | 武汉大学 | Communication navigation intelligent beehive data acquisition system and acquisition method |
-
2019
- 2019-03-20 CN CN201920356141.5U patent/CN209783638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854832A (en) * | 2020-06-10 | 2020-10-30 | 巴中野蕊蜜源蜂业有限公司 | Intelligent monitoring system for intelligent bee-keeping tray |
| CN111595427A (en) * | 2020-06-29 | 2020-08-28 | 安徽理工大学 | Humidity experiment environment box capable of continuously weighing |
| CN112398951A (en) * | 2020-11-30 | 2021-02-23 | 武汉大学 | Communication navigation intelligent beehive data acquisition system and acquisition method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |