CN212871460U - Disconnect-type field illumination detection device and system - Google Patents
Disconnect-type field illumination detection device and system Download PDFInfo
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- CN212871460U CN212871460U CN202021752196.7U CN202021752196U CN212871460U CN 212871460 U CN212871460 U CN 212871460U CN 202021752196 U CN202021752196 U CN 202021752196U CN 212871460 U CN212871460 U CN 212871460U
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Abstract
The utility model provides a separate field illumination detection device and a system, which comprises an acquisition device, an information transmission device and a connecting wire; the collecting device and the information transmission device are connected through the connecting wire, the collecting device and the information transmission device can be placed more flexibly when used in a field, the collecting device used for collecting illumination information is placed to a position where illumination data can be conveniently collected, meanwhile, the information transmission device used for data interaction is placed to a stable dark environment, the whole device is prevented from being in a wind-blowing and sun-drying environment, and the use efficiency is improved; secondly, collection system is vertical structure, raises the illumination collector in the horizontal plane and makes its better collection illumination information.
Description
Technical Field
The utility model relates to a data information gathers the field, concretely relates to disconnect-type field illumination detection device and system.
Background
With the increasing of agricultural structure adjustment and resident consumption level, the demand of China for agricultural products is increasing day by day, the quality requirement for the agricultural products is also increasing day by day, but the uncontrollable planting environment of the agricultural products leads to the reduction of yield and the reduction of quality, in order to ensure the planting environment of the agricultural products, the agricultural products are in a relatively suitable environment in the planting process, so as to ensure the yield and the quality of the agricultural products, a perfect farmland environment monitoring device is needed, the monitoring of the farmland environment is an important link for tracing the source of the agricultural products, and the growth environment of the agricultural products is controlled in an automatic or semi-automatic mode. The traditional method is mainly provided with an integral device integrating acquisition and communication.
Chinese patent publication No. CN110793575A discloses a farmland information monitoring device, which discloses an information monitoring device in which an acquisition device and a communication device are integrated, and the integrated structure is not easy to install, and the acquisition device and the communication device cannot be separately arranged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model discloses a solve current technical problem and provide a disconnect-type field illumination detection device, can realize separately arranging collection system and communication device in the effect of different positions.
The technical scheme of the utility model is realized like this: a separated field illumination detection device comprises an acquisition device and an information transmission device separated from the acquisition device; the acquisition device is connected with the information transmission device through a connecting wire.
Preferably, the collecting device comprises a collecting plate and an illumination sensor;
the illumination sensor is electrically connected with the first interface of the acquisition board, the second interface of the acquisition board is electrically connected with one end of the connecting wire, and the other end of the connecting wire is electrically connected with the information transmission device.
Preferably, the collecting device further comprises a base and a sleeve, the base is fixed at one end of the sleeve, and the collecting plate is fixed at the other end of the sleeve.
Preferably, the collecting device further comprises a cover cap which is arranged on the collecting plate and connected with the sleeve.
Preferably, the sleeve and the base are hollow structures, and the connecting wire is arranged in the hollow structures of the base and the sleeve and connected with the collecting plate.
Preferably, the collecting device further comprises a rubber sleeve, and the rubber sleeve is sleeved at the joint of the cover cap and the sleeve.
Preferably, the information transmission device comprises a waterproof box, an antenna and a main control board, wherein the antenna is fixedly connected to the side edge of the waterproof box, the main control board is fixedly connected to the inside of the waterproof box, and the antenna is electrically connected with the main control board.
Preferably, the information transmission device further comprises a waterproof connector, the waterproof connector penetrates through the side wall of the information transmission device, and the connecting wire is connected into the information transmission device through the waterproof connector.
Preferably, the information transmission device further comprises an installation back plate, the installation back plate is fixed at the bottom of the waterproof box, and a plurality of through holes used for being matched with screws to fix are formed in the installation back plate.
A separated field illumination detection system comprises a gateway and the separated field illumination detection device;
the gateway is wirelessly connected with the information transmission device.
Compared with the prior art, the utility model has the advantages of it is following: firstly, the acquisition device and the information transmission device are two different shells and are connected through a connecting wire, so that the acquisition device and the information transmission device can be placed more flexibly when used in fields, the acquisition device for acquiring illumination information is placed at a position where illumination data can be conveniently acquired, and meanwhile, the information transmission device for data interaction is placed at a stable dark environment, so that the whole device is prevented from being in a wind-blowing and sun-drying environment, and the use efficiency is improved; secondly, collection system is vertical structure, raises the illumination collector in the horizontal plane and makes its better collection illumination information.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of the structure of a separated field illumination detection device of the present invention;
FIG. 2 is a diagram of a separated field illumination detection device according to the present invention; schematic diagram of the whole structure
FIG. 3 is a schematic diagram of the separated field illumination detection device of the present invention;
fig. 4 is the utility model relates to a field illumination detecting system's gateway working principle picture based on loRa communication.
The attached drawings are as follows: 1, a collecting device; 11 a base; 12 a sleeve; 13 collecting plate; 131 an acquisition module; 14 a cover cap; 15, a rubber sleeve; 2 an information transmission device; 21 a lower shell; 22 an upper shell; 23 waterproof screws; 24 mounting a bottom plate; 25 a main control board; 251 a control module; 252 a first micro-control unit; 253 a first LoRa communication unit; 26 mounting a back plate; 27 a waterproof joint; 28 an antenna; 3 connecting wires; 4 gateway.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, a separated field illumination detection device provided in an embodiment includes an acquisition device 1, and an information transmission device 2 separated from the acquisition device 1; the acquisition device 1 is connected with the information transmission device 2 through a connecting line. The acquisition device 1 is provided with an acquisition module for acquiring illumination information and sending the illumination information to the information transmission device 2, and the information transmission device 2 is provided with a control module for wireless communication; the acquisition module 131 is electrically connected with the control module 251; the acquisition unit is arranged at the top of the acquisition device 1, and the control module 251 is arranged in the information transmission device 2; the acquisition module 131 and the control module 251 are respectively arranged in the acquisition device 1 and the information transmission device 2, the acquisition module 131 and the control module 251 can be respectively arranged at different positions, because the acquisition module 131 needs to acquire illumination signals and usually needs to be arranged at a position convenient to be irradiated by sunlight, if the acquisition and data transmission are integrated in one device and integrally arranged in a naked environment, the device is influenced by weather and exposed to the sun and rain for a long time, and the problem of acquisition and data transmission caused by faults is easy to occur; this application places collection module 131 and the control module 251 who is used for data transmission in the casing of difference and carries out the separation arrangement, just can place suitable position respectively with two modules, places collection system 1 and does benefit to the collection to illumination signal in the position of conveniently gathering illumination data, will be used for carrying out the information transmission device 2 of data interaction simultaneously and put to stable dark environment department, prevents that information transmission device 2 from being in the environment that the wind blows the sun, has increased the availability factor.
Further, the acquisition device 1 comprises an acquisition board 13 and an illumination sensor, the illumination sensor is electrically connected with a first interface of the acquisition board 13, a second interface of the acquisition board 13 is electrically connected with one end of a connecting wire, and the other end of the connecting wire is electrically connected with the information transmission device 2. The illumination sensor is also arranged on the acquisition board 13 and is simultaneously electrically connected with the acquisition board 13, and the illumination information acquired by the illumination acquirer is transmitted to the information transmission device 2 through the acquisition board 13.
Further, collection system 1 includes base 11, sleeve pipe 12, gathers board 13, and shroud 14, and sleeve pipe 12 one end is connected with base 11, and the other end is connected with shroud 14, gathers board 13 and locates between shroud 14 and sleeve pipe 12. An external thread is arranged at one end of the sleeve 12, an internal thread used for matching with the external thread of the sleeve 12 is arranged in the middle of the base 11, the end, provided with the external thread, of the sleeve 12 is screwed into the internal thread in the middle of the base 11 for fixing, the base 11 is of a disc structure, a plurality of through holes are formed in the edge of the base, and the base 11 can be fixed at different positions by screws or other fixing parts; the collecting plate 13 is fixedly arranged at an opening at the other end of the sleeve 12, the cover 14 is sleeved above the collecting plate 13, the sleeve 12 has a certain height, the collecting plate 14 can be lifted above the horizontal plane, and the light sensor can better collect light information; the cover 14 is made of a light-transmitting material, and the diameter of the cover 14 is slightly larger than that of the sleeve 12, so that the cover 14 can be directly buckled on the sleeve 12 fixed with one end of the collecting plate 13, the effect of protecting the collecting plate 13 is realized, and meanwhile, light can penetrate into the collecting plate 13.
Further, the collecting device 1 further comprises a rubber sleeve 15, and the rubber sleeve 15 is sleeved at the joint of the cover cap 14 and the sleeve 12. The rubber sleeve 15 is used for being sleeved at the joint of the cover cap 14 and the sleeve 12, and the rubber sleeve 15 is made of a material with certain elasticity and can be tightened, so that the cover cap 14 can be better fixed on the sleeve 12 to prevent falling off;
further, the sleeve 12 and the base 11 are hollow structures, and the connecting wire 3 is arranged in the hollow structures of the base 11 and the sleeve 12 and connected with the collecting plate 13. The sleeve 12 and the base 11 are both hollow structures, and the connecting wires 3 connected with the collecting plate 13 are placed in the hollow structures and used for power supply and signal transmission.
Further, the collecting module 131 is arranged on the collecting plate 13; the collection module 131 comprises an illumination sensor, the illumination sensor is electrically connected with the control module 251 located in the information transmission device 2 through a connecting line 3 connected with the collection plate 13, the illumination sensor can be powered through the connecting line 3, and meanwhile, illumination data collected by the illumination sensor are sent to the control module 251.
Further, the information transmission device 2 includes a waterproof box, an antenna 28, and a main control board 25, the antenna 28 is fixedly connected to a side of the waterproof box, the main control board 25 is fixedly connected to the inside of the waterproof box, and the antenna 28 is electrically connected to the main control board 25. The waterproof box is a cuboid box body and comprises an upper shell 22 and a lower shell 21, four corners of the upper shell 22 and the lower shell 21 are provided with matched screw holes, and the upper shell 22 and the lower shell 21 are fixed at the four corners through four waterproof screws 23; a mounting bottom plate 24 is further arranged in the waterproof box, the mounting bottom plate 24 is arranged at the lowest end in the waterproof box, and a main control board 25 is fixed on the mounting bottom plate 24; the antenna 28 is fixed on the side edge of the lower shell 21 of the waterproof box through the through hole, meanwhile, the antenna 28 is electrically connected with the main control board 25, and the main control board 25 can carry out wireless communication with other equipment through the antenna 28; the side edge of the lower shell 21 of the waterproof box is also provided with a waterproof joint 27 penetrating through the side wall, the waterproof joint 27 provides a channel for the connecting wire 3 to penetrate from the outside of the waterproof box to the inside of the waterproof box, and the waterproof joint plays a role in fixing the connecting wire 3 and preventing external liquid from permeating, so that the connecting wire 3 is electrically connected with the main control board 25; still be equipped with installation backplate 26, installation backplate 26 is installed in inferior valve 21 bottom for firm support and steadily place the equidirectional effect, be equipped with a plurality of through-hole on the installation backplate 26 simultaneously, can be fixed in information transmission device 2 on other devices through-hole cooperation screw.
Further, the control module 251 includes a first micro-control unit 252 and a first LoRa communication unit 253 for wireless communication, the acquisition module 131 is electrically connected to the first micro-control unit 252, and the first LoRa communication unit 253 is electrically connected to the first micro-control unit 252. Wherein first LoRa communication unit 253 and first micro control unit 252 adopt SPI connected mode to be connected electrically, and first micro control unit 252 is used for receiving the illumination information of gathering module 131 collection, sends illumination information to the first LoRa communication unit 253 that is used for wireless communication simultaneously, and first LoRa communication unit 253 transmits illumination information to gateway 4 again.
Further, the acquisition module 131 includes an illumination sensor; the illumination sensor is electrically connected with the first micro-control unit 252 in an RS485 connection mode.
Further, the device also comprises a connecting line 3, and the acquisition device 1 is connected with the information transmission device 2 through the connecting line 3. Connecting wire 3 includes wire and data line, and the wire is the illumination sensor power supply, and the data line carries out data transmission for supporting illumination sensor and control module 251, and connecting wire 3 stretches out from gathering board 13, and the well kenozooecium through sleeve pipe 12 and base 11 extends to the side of information transmission device 2, penetrates information transmission device 2 through the side of information transmission device 2 inside and is connected with main control board 25.
Further, the main control board 25 is provided with a control circuit, and the control circuit includes a control module 251; the main control board 25 is further provided with a power supply, a first radio frequency LDO circuit and a first DC/DC circuit, the power supply is electrically connected with the first radio frequency LDO circuit and the first DC/DC circuit respectively, and current protectors are arranged in the power supply, the first radio frequency LDO circuit and the first DC/DC circuit; the first LoRa communication unit 253 is electrically connected to the antenna 28, and the efficiency of wireless transmission can be improved through the antenna 28; the first radio frequency LDO circuit is connected to the first LoRa communication unit 253 to supply power to the first LoRa communication unit 253; the first DC/DC circuit is electrically connected to the first micro-control unit 252 and the illumination sensor, respectively, to supply power to the first micro-control unit 252 and the illumination sensor.
Example two
Referring to fig. 1 to 4, a field illumination detection system based on LoRa communication provided in the second embodiment includes a gateway 4 and a separate field illumination detection device provided in the first embodiment; the gateway 4 is provided with a battery, a second micro-control unit, a second LoRa communication unit, a first radio frequency LDO circuit, a first DC/DC circuit, a photovoltaic charging circuit and a GSM unit, wherein the photovoltaic charging circuit is electrically connected with the battery, the battery is respectively electrically connected with the first radio frequency LDO circuit and the first DC/DC circuit, and current protectors are arranged in the battery, the first radio frequency LDO circuit and the second DC/DC circuit; the second radio frequency LDO circuit is connected with the second LoRa communication unit and supplies power to the second LoRa communication unit; the second DC/DC circuit is respectively and electrically connected with the second micro-control unit and the GSM unit and supplies power to the second micro-control unit and the GSM unit; the second LoRa communication unit is electrically connected with the second micro control unit in an SPI connection mode; the second micro-control unit is electrically connected with the GSM unit in a UART connection mode; the photovoltaic charging circuit can charge the battery by utilizing light energy, so that a power source for long-term use is realized, the second LoRa communication unit is wirelessly connected with the first LoRa communication unit 253, and the first LoRa communication unit 253 sends illumination information to the second LoRa communication unit;
furthermore, the system also comprises a mobile terminal 4, and the mobile terminal 4 is wirelessly connected with the gateway 4. After the second micro control unit receives the illumination information of the second LoRa communication unit, the second micro control unit sends an illumination signal to the mobile terminal 4 through the GSM module, and the illumination signal data can be observed at the mobile terminal 4.
The utility model has the advantages of it is following: firstly, the acquisition device 1 and the information transmission device 2 are two separated different shells and are connected through the connecting line 3, so that the acquisition device 1 for acquiring illumination information can be placed more flexibly when used in a field, the acquisition device 1 for acquiring illumination information is placed at a position where illumination data can be conveniently acquired, and meanwhile, the information transmission device 2 for data interaction is placed at a stable dark environment, so that the whole device is prevented from being in a wind-blowing and sun-drying environment, and the use efficiency is improved; secondly, collection system 1 is vertical structure, raises the illumination collector in the horizontal plane and makes its better collection illumination information, because collection system 1 receives external weather influence great, breaks down the problem that needs to be changed easily, can better change when breaking down collection system 1 separation setting.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a disconnect-type field illumination detection device which characterized in that:
comprises an acquisition device (1) and an information transmission device (2) separated from the acquisition device (1);
the acquisition device (1) is connected with the information transmission device (2) through a connecting wire (3).
2. The split field illumination detection device as claimed in claim 1, wherein: the collecting device (1) comprises a collecting plate and an illumination sensor;
the illumination sensor is electrically connected with the first interface of the acquisition board, the second interface of the acquisition board is electrically connected with one end of the connecting wire, and the other end of the connecting wire is electrically connected with the information transmission device.
3. The split field illumination detection device as claimed in claim 2, wherein: the collecting device (1) further comprises a base (11) and a sleeve (12), the base (11) is fixed at one end of the sleeve (12), and the collecting plate (13) is fixed at the other end of the sleeve (12).
4. The split field illumination detection device as claimed in claim 3, wherein: the collecting device (1) further comprises a cover cap (14), and the cover cap (14) is covered on the collecting plate (13) and connected with the sleeve (12).
5. The split field illumination detection device as claimed in claim 3, wherein: the sleeve (12) and the base (11) are of hollow structures, and the connecting wire (3) is arranged in the hollow structures of the base (11) and the sleeve (12) and connected with the collecting plate (13).
6. The split field illumination detection device as claimed in claim 4, wherein: the collecting device (1) further comprises a rubber sleeve (15), and the rubber sleeve (15) is sleeved at the joint of the cover cap (14) and the sleeve (12).
7. The split field illumination detection device as claimed in claim 1, wherein: the information transmission device (2) comprises a waterproof box, an antenna (28) and a main control board, wherein the antenna (28) is fixedly connected to the side edge of the waterproof box, the main control board is fixedly connected to the inside of the waterproof box, and the antenna (28) is electrically connected with the main control board.
8. The split field illumination detection device as claimed in claim 1, wherein: the information transmission device (2) further comprises a waterproof connector (27), the waterproof connector (27) penetrates through the side wall of the information transmission device (2), and the connecting wire (3) is connected into the information transmission device (2) through the waterproof connector (27).
9. The split field illumination detection device as claimed in claim 7, wherein: the information transmission device (2) further comprises an installation back plate (26), the installation back plate (26) is fixed at the bottom of the waterproof box, and a plurality of through holes used for being matched with screws to fix are formed in the installation back plate (26).
10. The utility model provides a disconnect-type field illumination detecting system which characterized in that:
comprising a gateway (4) and a split field illumination detection device according to any one of claims 1 to 9;
the gateway (4) is in wireless connection with the information transmission device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752196.7U CN212871460U (en) | 2020-08-20 | 2020-08-20 | Disconnect-type field illumination detection device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752196.7U CN212871460U (en) | 2020-08-20 | 2020-08-20 | Disconnect-type field illumination detection device and system |
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| Publication Number | Publication Date |
|---|---|
| CN212871460U true CN212871460U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021752196.7U Active CN212871460U (en) | 2020-08-20 | 2020-08-20 | Disconnect-type field illumination detection device and system |
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| CN (1) | CN212871460U (en) |
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