CN204439139U - Fruit storage environment monitoring device - Google Patents
Fruit storage environment monitoring device Download PDFInfo
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- CN204439139U CN204439139U CN201520167886.9U CN201520167886U CN204439139U CN 204439139 U CN204439139 U CN 204439139U CN 201520167886 U CN201520167886 U CN 201520167886U CN 204439139 U CN204439139 U CN 204439139U
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Abstract
The utility model provides a kind of fruit storage environment monitoring device, and wherein, device comprises: microprocessor, sensor assembly, storer and display module.Storer and display module are connected to microprocessor, and sensor assembly is connected to microprocessor by a modulate circuit.Sensor assembly comprises: aerial temperature and humidity sensor, barometric pressure sensor, illuminance sensor, PM10 sensor, carbon dioxide sensor, oxygen amount sensor and ethylene sensor.The utility model can gather the multiple environmental parameters affecting fruit storage quality simultaneously, realizes the function of data acquisition, display.
Description
Technical field
The utility model relates to logistic storage Environmental safety supervision technical field, particularly relates to a kind of fruit storage environment monitoring device, adopts technology of Internet of things to realize, has applicability widely.
Background technology
Fruit storage time length and quality guarantee, the impact by storage condition factor is very large, and wherein the temperature and humidity of environment is major influence factors.In addition, the environmental parameter such as the illuminance of environment, the cleanliness factor of air, gas concentration lwevel, oxygen amount concentration, particularly ethylene concentration to the storage cycle of fruit and qualitative effects also very large.So monitor the multiparameter of fruit storage environment, and then by analyzing the information collected, making environment conditioning, having great importance.But it is local collecting temperature and humidity two parameters that current fruit lab environment monitors main method, seldom can accomplish many spaces, multi-parameter monitoring.
Utility model content
The utility model provides a kind of fruit storage environment monitoring device, can not accomplish the problem of the monitoring of many extraterrestrial targets, multiparameter during for solving fruit storage environmental monitoring in prior art.Effectively for the requirement of the environment of fruit storage, the multiple environmental parameters affecting fruit storage quality can be gathered simultaneously, realize the function of data acquisition, display.
In order to achieve the above object, the utility model provides a kind of fruit storage environment monitoring device, wherein, comprising: microprocessor, sensor assembly, storer, display module;
Storer and display module are connected to microprocessor, and sensor assembly is connected to microprocessor by a modulate circuit.
Wherein, sensor assembly comprises: aerial temperature and humidity sensor, barometric pressure sensor, illuminance sensor, PM10 sensor, carbon dioxide sensor, oxygen amount sensor and ethylene sensor.Aerial temperature and humidity sensor, for temperature in storage condition and the humidity of collecting fruit, generates temperature and humidity information; The atmospheric pressure of barometric pressure sensor for collecting fruit in storage condition, generates pressure information; Illuminance sensor, for the illuminance information collected fruit in storage condition, generates illuminance; PM10 sensor, for gathering the dust content in environment, generates dust content information; Carbon dioxide sensor, for gathering the gas concentration lwevel in environment, generates gas concentration lwevel information; Oxygen amount sensor, for gathering the oxygen amount concentration in environment, generates oxygen amount concentration information; Ethylene sensor, for gathering the ethylene concentration in environment, generates ethylene concentration information.Microprocessor, for humiture information, pressure information, illuminance information, dust content information, gas concentration lwevel information, oxygen amount concentration information and ethylene concentration information being stored in storer, and is delivered to LED display module display.
Further, the fruit storage environment monitoring device that the utility model provides also comprises alarm output module, alarm output module is connected to microprocessor, the alarm threshold value that microprocessor and various information preset compares, when the collection value of various information is greater than preset value, generate the alerting signal of this category information, the dry contact signal that alarm output module relay exports is used for providing alerting signal for other remote supervisory and control(ling) equipment or private alarm system, meanwhile, LED display module is also for showing the alerting signal of generation.
Further, storer is FLASH memory.
Further, alarm output module comprises: two midget relaies and an alarm drive circuit, and two midget relaies connect alarm drive circuit respectively, drives midget relay work by alarm drive circuit.
Further, the fruit storage environment monitoring device that the utility model provides also comprises WIFI module, is connected to microprocessor, for realizing wireless Internet function.
Further, the fruit storage environment monitoring device that the utility model provides also comprises RS485 interface, Ethernet interface and USB interface, is connected to microprocessor.
Further, fruit storage environment monitoring device comprises internal circuit and a shell, and internal circuit is arranged in shell, and wherein, internal circuit is made up of three pieces of pcb boards, comprising: main frame pcb board, LED show pcb board and sensor pcb board.LED shows pcb board and sensor pcb board is connected to main frame pcb board.Inside arranges three pieces of pcb boards, decreases main frame pcb board, LED shows the thermal value of pcb board to the impact of sensor accuracy class, save the physical space of monitoring device simultaneously, facilitates and safeguards and more emat sensor pcb board.
Microprocessor, storer, WIFI module, RS485 interface, Ethernet interface, USB interface and alarm output module are arranged at main frame pcb board; Display module is arranged at LED and shows pcb board; Aerial temperature and humidity sensor, barometric pressure sensor, illuminance sensor, PM10 sensor, carbon dioxide sensor, oxygen amount sensor and ethylene sensor are arranged at sensor pcb board.
Further, display module comprises multiple LED charactron, for showing the value of information that each Sensor monitoring arrives; Multiple LED alarm lamp, for showing the alarm condition of the information that each Sensor monitoring arrives; Multidigit button; LED charactron, LED alarm lamp and button are arranged at LED respectively and show pcb board.
Further, fruit storage environment monitoring device also comprises supply module, and supply module is arranged at main frame pcb board, for powering for device.The specification of supply module is 24V/1A, and adapting to input voltage range is direct current 7V to 24V.
Further, shell is provided with RS485 interface connector, Ethernet interface connector, usb interface connector, alarm output module connector, supply module connector, be respectively used to RS485 interface, shell that Ethernet interface, USB interface, alarm output module, supply module pass monitoring device.
Further, shell is provided with multiple air hole, for improving the accuracy of measurement of each sensor to acquisition target.
Further, fruit storage environment monitoring device is also provided with clock module, is connected to microprocessor, for providing the time of Information Monitoring.
Further, the model of microprocessor is STM32F107.
The fruit storage environment monitoring device that the utility model provides, can effectively for the requirement of fruit storage environment, gather the multiple environmental parameters affecting fruit storage quality simultaneously, sensor assembly, display module, storer, alarm output module and microprocessor is utilized to realize the function of data acquisition, display, storage and warning, the monitoring device that the utility model provides both can unit use, also can multiple stage environment monitoring device by wired and wireless mode networking.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required for embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the composition structural representation of the fruit storage environment monitoring device of the utility model one embodiment.
Fig. 2 is the composition structural representation of the fruit storage environment monitoring device of another embodiment of the utility model.
Fig. 3 is the pcb board connection diagram of the environment monitoring device internal circuit of the utility model one embodiment.
Fig. 4 is the fruit storage environment monitoring device front schematic view of the utility model one embodiment.
Fig. 5 is the fruit storage environment monitoring device left surface schematic diagram of the utility model one embodiment.
Fig. 6 is the fruit storage environment monitoring device right flank schematic diagram of the utility model one embodiment.
Fig. 7 is the fruit storage environment monitoring device end face schematic diagram of the utility model one embodiment.
Fig. 8 is the fruit storage environment monitoring device schematic bottom view of the utility model one embodiment.
Fig. 9 is the fruit storage environment monitoring device networking schematic diagram of the utility model one embodiment.
Embodiment
In order to make technical characterstic of the present utility model and effect more obvious; below in conjunction with accompanying drawing, the technical solution of the utility model is described further; the utility model also can have other different instantiations to be illustrated or to implement, and the equivalents that any those skilled in the art do in right all belongs to protection category of the present utility model.
As shown in Figure 1, Fig. 1 is the composition schematic diagram of the fruit storage environment monitoring device of the utility model one embodiment, comprising: microprocessor 11, sensor assembly 13, storer 12 and LED display module 14.Sensor assembly 13, storer 12, LED display module 14 are connected to microprocessor 11.
Sensor assembly 13 comprises: aerial temperature and humidity sensor 131, barometric pressure sensor 132, illuminance sensor 133, PM10 sensor 134, carbon dioxide sensor 135, oxygen amount sensor 136 and ethylene sensor 137, and the connection modulate circuit of each sensor accordingly, the data that modulate circuit records for regulating each sensor.Aerial temperature and humidity sensor 131, for gathering temperature in environment and humidity, generates temperature and humidity information; Barometric pressure sensor 132, for gathering the atmospheric pressure in environment, generates pressure information; Illuminance sensor 133, for gathering ambient light, generates illuminance information; PM10 sensor 134, for gathering the dust content in environment, generates dust content information; Carbon dioxide sensor 135, for gathering the gas concentration lwevel in environment, generates gas concentration lwevel information; Oxygen amount sensor 136, for gathering the oxygen amount concentration in environment, generates oxygen amount concentration information; Ethylene sensor 137, for gathering the ethylene concentration in environment, generates ethylene concentration information.
Microprocessor 11 receives the environmental information that the sensor gathers, and said temperature and humidity information, pressure information, illuminance information, dust content information, gas concentration lwevel information, oxygen amount concentration information and ethylene concentration information are stored in storer 12, be convenient to the information of subsequent analysis fruit storage environment, thus provide data foundation for improving fruit storage environment.In addition, said temperature and humidity information, pressure information, illuminance information, dust content information, gas concentration lwevel information, oxygen amount concentration information and ethylene concentration information are also delivered to LED display module 14 and are shown by microprocessor 11, reach the object of Real-time Obtaining environmental information.
As shown in Figure 2, in an embodiment of the present utility model, fruit storage environment monitoring device also comprises alarm output module 15, be connected to microprocessor 11, wherein, alarm output module comprises two midget relaies and an alarm drive circuit, and two midget relaies connect alarm drive circuit respectively, drives midget relay work by alarm drive circuit.Microprocessor 11 receives the Detection Information of each sensor and compares with the alarm threshold value preset of Detection Information, when the collection value of various information is greater than preset value, generation alerting signal is sent to LED display module 14 and reports to the police, and by alarm output module 15 externally output alarm signal.Alerting signal exports other remote supervisory and control(ling) equipment of far-end or private alarm system to, and staff's warning message that environmentally monitoring device is sent regulates and controls fruit storage environment, thus makes environmental parameter reach normal level.
In the utility model one embodiment, fruit storage environment monitoring device also comprises WIFI module 16, be connected to microprocessor 11 (as shown in Figure 2), WIFI module is used for realizing wireless Internet function with far-end intelligent monitoring terminal, transmits environmental information and warning message that each sensor detects to far-end intelligent monitoring terminal.
In the present embodiment, refer to Fig. 2 again, fruit storage environment monitoring device also comprises RS485 interface 22, Ethernet interface 23 and USB interface 24, be connected to microprocessor 11, RS485 interface and Ethernet interface are used for realizing wired network savvy with far-end intelligent monitoring terminal, and USB interface is used for the software runtime environment of this monitoring device of configuration and the alarm threshold value of setting various information.In the present embodiment, environment monitoring device also comprises 24V supply module 21, and for powering for environment monitoring device, 24V supply module specification is 24V/1A, and adapting to input voltage range is direct current 7V to 24V.Further, in the present embodiment, also comprise clock module 25, be connected to microprocessor 11, for providing the time of Information Monitoring.Preferably, the model of microprocessor is STM32F107.
Refer to Fig. 3, Fig. 4, Fig. 3 is the pcb board connection diagram of the environment monitoring device internal circuit of the utility model one embodiment, Fig. 4 is the fruit storage environment monitoring device front schematic view of the utility model one embodiment, in this enforcement, environment monitoring device comprises internal circuit and a shell, internal circuit is arranged in shell, wherein, internal circuit is made up of three pieces of pcb boards, main frame pcb board 32, LED show pcb board 31 and sensor pcb board 33, LED shows pcb board and sensor pcb board is connected to main frame pcb board.Three pieces of pcb boards are set by inside, main frame pcb board can be reduced, LED shows the thermal value of pcb board to the impact of sensor accuracy class, save the physical space of monitoring device simultaneously, facilitate and safeguard and more emat sensor pcb board.
In the present embodiment, microprocessor, storer, WIFI module, RS485 interface, Ethernet interface, USB interface and alarm output module are arranged at main frame pcb board 32; Display module is arranged at LED and shows pcb board; Aerial temperature and humidity sensor, barometric pressure sensor, illuminance sensor, PM10 sensor, carbon dioxide sensor, oxygen amount sensor and ethylene sensor are arranged at sensor pcb board.As shown in Figure 4, display module comprises eight LED charactrons, 401, eight LED alarm lamps 402 and multidigit button 403, is arranged at LED respectively and shows pcb board 31.LED charactron 401 is for showing the Detection Information of each sensor, alarm lamp corresponds to the parameter detected, when the parameter value detected exceedes the predetermined value of this parameter, alarm lamp corresponding to this parameter is bright, button can be used for switching display content, check this monitoring device internal configuration information, also can reassign purposes as required.In another embodiment of the utility model, LED digital-scroll technique content, LED alarm lamp and button purposes can pass through software design patterns according to actual needs, and the number of LED charactron, LED alarm lamp and multidigit button needs setting depending on actual acquisition information.Light inlet window 404 gathers ambient light information for illuminance sensor.
It should be noted that, fruit storage environment monitoring device of the present utility model can according to Fig. 4 illustrated dimension and this monitoring device of Position Design, but the utility model, not as limit, can adjust the position of element and the shell sizes of this monitoring device according to actual needs.
As shown in Figure 5, Figure 6, Fig. 5 is the fruit storage environment monitoring device left surface schematic diagram of the utility model one embodiment, Fig. 6 is the fruit storage environment monitoring device right flank schematic diagram of the utility model one embodiment, in the present embodiment, shell is provided with multiple air hole 405 at left surface, right flank being provided with air hole 406, for improving the accuracy of measurement of each sensor to acquisition target, avoiding monitoring device internal environment different from external environment condition and the measuring error produced.The concrete shape of air hole 405,406 and position not with Fig. 5, Figure 6 shows that limit, generally, the position of air hole is arranged at the region at sensor place.
As shown in Figure 6, Figure 7, Fig. 7 is the fruit storage environment monitoring device end face schematic diagram of the utility model one embodiment, and monitoring device is provided with peripheral interface connector at host housing right flank and end face, and particular location and size are not limited with Fig. 6, Fig. 7.Shell is provided with power switch 408, for controlling the opening and closing of power switch; WIFI antenna connector 409, for connecting WIFI antenna; Usb interface connector 407, RS485 interface connector 410, Ethernet interface connector 411, alarm output module connector 412 and 24V power supply interface connector 413, be respectively used to the shell that USB interface, RS485 interface, Ethernet interface, alarm output module and supply module pass monitoring device, be convenient to be connected with external device (ED).
Fig. 8 is the fruit storage environment monitoring device schematic bottom view of the utility model one embodiment, and the present embodiment environment monitoring device bottom surface is a plane, and in other embodiments of the utility model, the bottom surface of environment monitoring device also can comprise multiple air hole.
The utility model can select unit mode of operation, also can select mode of operation of networking, and wherein, networking mode of operation can select Wireless Networking mode and wired networking mode, thus realizes the comprehensively monitoring to multiple monitoring device information, and concrete condition as shown in Figure 9.Fig. 9 is the fruit storage environment monitoring device networking schematic diagram of the utility model one embodiment, part monitoring device 10 can utilize WIFI module to complete the wireless interaction with far-end intelligent monitoring terminal 20, wherein, AP 30 is WAPs of far-end intelligent monitoring terminal 20 and monitoring device Wireless Networking; Part monitoring device 10 can be connected with RS485 bus or Ethernet 40, and by the mode of wired connection, realization is mutual with far-end intelligent monitoring terminal.
The fruit storage environment monitoring device provided by the utility model embodiment, can effectively for the environmental requirement of fruit storage, gather storage condition major parameter, comprise: humiture information, pressure information, illuminance information, dust content information, gas concentration lwevel information, oxygen amount concentration information and ethylene concentration information, and realize the functions such as information acquisition, storage, display, transmission and warning.Monitoring device can unit use, also can multiple stage by wired or wireless mode networking.Solve the many extraterrestrial targets of fruit warehouse storage environment and multi-parameters sampling, display, storage, transmission problem, improve fruit storage management level.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a fruit storage environment monitoring device, is characterized in that, described device comprises: microprocessor, sensor assembly, storer, display module;
Described storer and described display module are connected to described microprocessor, and described sensor assembly is connected to described microprocessor by a modulate circuit;
Wherein, described sensor assembly comprises: aerial temperature and humidity sensor, barometric pressure sensor, illuminance sensor, PM10 sensor, carbon dioxide sensor, oxygen amount sensor and ethylene sensor.
2. fruit storage environment monitoring device as claimed in claim 1, it is characterized in that, described device also comprises alarm output module, is connected to microprocessor.
3. fruit storage environment monitoring device as claimed in claim 2, it is characterized in that, described alarm output module comprises: two midget relaies and an alarm drive circuit.
4. fruit storage environment monitoring device as claimed in claim 2, it is characterized in that, described device also comprises WIFI module, is connected to described microprocessor.
5. fruit storage environment monitoring device as claimed in claim 4, it is characterized in that, described device also comprises RS485 interface, Ethernet interface, USB interface, is connected to described microprocessor.
6. fruit storage environment monitoring device as claimed in claim 5, it is characterized in that, described device comprises internal circuit and a shell, and described internal circuit is arranged in described shell,
Wherein, internal circuit is made up of three pieces of pcb boards, comprising: main frame pcb board, LED show pcb board and sensor pcb board, and described LED shows pcb board and described sensor pcb board is connected to described main frame pcb board;
Described microprocessor, described storer, described WIFI module, described RS485 interface, described Ethernet interface, described USB interface and described alarm output module are arranged at described main frame pcb board;
Described display module is arranged at described LED and shows pcb board;
Described aerial temperature and humidity sensor, described barometric pressure sensor, described illuminance sensor, described PM10 sensor, described carbon dioxide sensor, described oxygen amount sensor and described ethylene sensor are arranged at described sensor pcb board.
7. fruit storage environment monitoring device as claimed in claim 6, it is characterized in that, described display module comprises multiple LED charactron, multiple LED alarm lamp and multidigit button, is arranged at described LED respectively and shows pcb board.
8. fruit storage environment monitoring device as claimed in claim 6, it is characterized in that, described device also comprises supply module, and described supply module is arranged at described main frame pcb board, for powering for described device.
9. fruit storage environment monitoring device as claimed in claim 8, it is characterized in that, described shell is provided with RS485 interface connector, Ethernet interface connector, usb interface connector, alarm output module connector, supply module connector, be respectively used to described RS485 interface, described Ethernet interface, described USB interface, described alarm output module, described supply module pass described shell.
10. fruit storage environment monitoring device as claimed in claim 9, it is characterized in that, described shell is provided with multiple air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167886.9U CN204439139U (en) | 2015-03-24 | 2015-03-24 | Fruit storage environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167886.9U CN204439139U (en) | 2015-03-24 | 2015-03-24 | Fruit storage environment monitoring device |
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| Publication Number | Publication Date |
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| CN204439139U true CN204439139U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520167886.9U Expired - Fee Related CN204439139U (en) | 2015-03-24 | 2015-03-24 | Fruit storage environment monitoring device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285072A (en) * | 2015-11-25 | 2016-02-03 | 广东省农业科学院果树研究所 | Processing system and processing method of safe automatic coloring of picked fruits and vegetables |
| CN106896848A (en) * | 2017-03-15 | 2017-06-27 | 陈志育 | A kind of intelligentized food experiment room sample room |
| CN106970189A (en) * | 2017-03-23 | 2017-07-21 | 中北大学 | The testing and analysis system and method for a kind of fruit freshness |
| CN107450418A (en) * | 2017-09-26 | 2017-12-08 | 深圳零智创新科技有限公司 | A kind of digital humiture atmospheric pressure monitoring system |
| CN110012763A (en) * | 2018-01-10 | 2019-07-16 | 中华映管股份有限公司 | Disease perceives bagging |
| CN110987088A (en) * | 2019-12-26 | 2020-04-10 | 广州中国科学院软件应用技术研究所 | Monitoring system for food material storage environment |
| TWI790654B (en) * | 2021-03-26 | 2023-01-21 | 台灣積體電路製造股份有限公司 | Storage environment monitoring device and methods of the same |
-
2015
- 2015-03-24 CN CN201520167886.9U patent/CN204439139U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285072A (en) * | 2015-11-25 | 2016-02-03 | 广东省农业科学院果树研究所 | Processing system and processing method of safe automatic coloring of picked fruits and vegetables |
| CN106896848A (en) * | 2017-03-15 | 2017-06-27 | 陈志育 | A kind of intelligentized food experiment room sample room |
| CN106970189A (en) * | 2017-03-23 | 2017-07-21 | 中北大学 | The testing and analysis system and method for a kind of fruit freshness |
| CN107450418A (en) * | 2017-09-26 | 2017-12-08 | 深圳零智创新科技有限公司 | A kind of digital humiture atmospheric pressure monitoring system |
| CN110012763A (en) * | 2018-01-10 | 2019-07-16 | 中华映管股份有限公司 | Disease perceives bagging |
| CN110987088A (en) * | 2019-12-26 | 2020-04-10 | 广州中国科学院软件应用技术研究所 | Monitoring system for food material storage environment |
| TWI790654B (en) * | 2021-03-26 | 2023-01-21 | 台灣積體電路製造股份有限公司 | Storage environment monitoring device and methods of the same |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20200324 |