CN111552338A - Environmental conditioning system of financial warehouse - Google Patents

Environmental conditioning system of financial warehouse Download PDF

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Publication number
CN111552338A
CN111552338A CN202010461729.4A CN202010461729A CN111552338A CN 111552338 A CN111552338 A CN 111552338A CN 202010461729 A CN202010461729 A CN 202010461729A CN 111552338 A CN111552338 A CN 111552338A
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module
warehouse
internet
data
adjusting
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李洁
李金芳
吕海东
李韦佳
孙明
陈然
朱琦楠
田朝阳
臧荷芳
张瑞军
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Zhengzhou Railway Vocational and Technical College
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Zhengzhou Railway Vocational and Technical College
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Priority to CN202010461729.4A priority Critical patent/CN111552338A/en
Publication of CN111552338A publication Critical patent/CN111552338A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an environment adjusting system of a financial warehouse, which comprises an acquisition module, a transmission module and a control module, wherein the acquisition module is used for acquiring a financial data; the acquisition module comprises a monitoring module and an adjusting module, and the monitoring module is divided into a temperature and humidity sensor, a dust particle sensor and a carbon dioxide sensor according to different types of monitoring data; the adjusting module comprises a refrigerating mechanism, a fan, a purifying mechanism and a humidifying mechanism; the transmission module adopts wireless network transmission based on Zigbee technology, transmits data acquired by the temperature and humidity sensor, the dust particle sensor and the carbon dioxide sensor to the Internet through a Zigbee gateway, and transmits the data to the control module through the Internet; through thing networking intelligent control, can realize the monitoring of temperature, humidity, carbon dioxide concentration, dust particle concentration etc. in the warehouse through PC terminal or cell-phone end, the environmental aspect in the warehouse is adjusted in real time to the manager in the storehouse of being convenient for, creates a good warehouse environment, and warehouse environmental conditioning is efficient, the control of being convenient for.

Description

Environmental conditioning system of financial warehouse
Technical Field
The invention belongs to the field of indoor environment regulation, and particularly relates to an environment regulation system of a financial warehouse.
Background
The warehouse is composed of a storehouse for storing articles, a transportation and transmission facility (such as a crane, an elevator, a slide and the like), a conveying pipeline and equipment for entering and exiting the storehouse, a fire-fighting facility, a management room and the like. The storage may be classified into a storage for storing solid articles, a storage for liquid articles, a storage for gas articles, and a storage for powder articles according to the form of the stored articles; the storage of the raw materials, semi-finished products and finished products can be divided according to the properties of the stored goods; can be divided into a single-layer warehouse, a multi-layer warehouse and a cylindrical warehouse according to the building form; modern warehouses are more concerned with operational gains than just for storage.
At present, warehouse management and finance have an inseparable relationship, a good warehouse manager can not only save warehouse management cost and management time for a company, but also can obtain a larger profit margin for the company; however, the existing warehouse lacks an environment adjusting function, and for some special goods storage, such as fruits or cloth, traditional Chinese medicines and other goods, relatively high requirements on temperature and humidity, carbon dioxide content, air pollution degree and the like in the warehouse are required, and meanwhile, the warehouse can be monitored and adjusted in real time.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an environment adjusting system for a financial warehouse, which solves the problems in the background art, can realize the monitoring of the temperature, the humidity, the carbon dioxide concentration, the dust particle concentration and the like in the warehouse through a PC terminal or a mobile phone terminal through the intelligent control of the Internet of things, is convenient for a warehouse manager to adjust the environment condition in the warehouse in real time, creates a good warehouse environment, and is high in warehouse environment adjusting efficiency and convenient to control.
The invention provides the following technical scheme:
an environment adjusting system of a financial warehouse comprises an acquisition module, a transmission module and a control module; the acquisition module comprises a monitoring module and an adjusting module, and the monitoring module is divided into a temperature and humidity sensor, a dust particle sensor and a carbon dioxide sensor according to different types of monitoring data; the adjusting module comprises a refrigerating mechanism, a fan, a purifying mechanism and a humidifying mechanism; the transmission module adopts wireless network transmission based on Zigbee technology, data collected by the temperature and humidity sensor, the dust particle sensor and the carbon dioxide sensor are transmitted to the Internet through a Zigbee gateway and are transmitted to the control module through the Internet, and the control module is a single chip microcomputer control system;
the environment adjusting system is realized on the basis of the technology of the Internet of things, and the acquisition module corresponds to the sensing layer of the Internet of things and is the bottommost layer of the whole environment adjusting system; the transmission module corresponds to a transmission layer of the Internet of things; the control module corresponds to an application layer of the Internet of things; the monitoring module transmits acquired data to the Zigbee gateway through a Zigbee network, converts the acquired data into data and information which accord with a TCP/IP protocol and transmits the data and the information to a PC (personal computer) end or a mobile phone end through the Internet, a user sends an adjusting instruction to the control module through the Zigbee gateway according to the requirement, the control module converts the adjusting instruction into an infrared signal through the infrared transponder to control the refrigeration mechanism, the fan, the purification mechanism and the humidification mechanism, and the environment of the storehouse is monitored and adjusted.
Preferably, the refrigerating mechanism is used for refrigerating by a solar semiconductor, comprises a solar conversion plate and a semiconductor refrigerating and heating sheet, converts solar energy into electric energy, and supplies power to the semiconductor refrigerating and heating sheet; the semiconductor refrigerating and heating plate is formed by connecting a plurality of semiconductor thermocouples in series to form a refrigerating and heating electric pile; the refrigerating mechanism is embedded in the wall of the storehouse.
Preferably, the purification mechanism comprises a first filter element, a second filter element and a third filter element, the first filter element is provided with a plurality of filter holes, and activated carbon particles are arranged in the filter holes; the second filter element is of a double-layer structure, an anti-sticking layer is close to the first filter element, and a melt-blown layer is close to the third filter element; the third filter element adopts an ultrafiltration membrane, and the filtering particle size is 0.02 micron.
Preferably, the humidifying mechanism adopts a cold mist humidifier or an electric heating humidifier.
Preferably, the fan is a ventilation fan.
Preferably, the monitoring module and the adjusting module are arranged by adopting independent modules; the temperature and humidity sensor corresponds to the refrigerating mechanism and the humidifying mechanism; the dust particle sensor corresponds to the purification mechanism, and the carbon dioxide sensor corresponds to the fan; the monitoring module and the adjusting module which correspond to each other are independently responsible for acquiring data.
Preferably, the control module further includes an integrated Zigbee coordinator, an ethernet card, a USB expansion circuit, a 4G module interface circuit, an industrial communication interface circuit, a backup battery circuit, and an audio circuit.
Preferably, the Zigbee gateway is responsible for establishing an indoor environment Zigbee network, managing Zigbee terminal devices in the network center, sending an instruction to each sensor to perform data acquisition, recording information acquired by the sensor, and transmitting the information.
The temperature and humidity sensor acquires temperature and humidity data of a monitoring area and sends the temperature and humidity data to the Zigbee gateway through a Zigbee network; the gateway issues a collection instruction to collect data, a threshold value can be set, an alarm is given in a range exceeding the threshold value, an instruction is sent to the infrared transponder through the Zigbee gateway, then the solar semiconductor refrigerating and heating piece is opened, and temperature adjustment is carried out.
The working principle of the carbon dioxide sensor and the dust sensor is similar to that of a temperature and humidity sensor.
Preferably, the infrared transponder can convert the received Zigbee signal instruction into an infrared signal and send the infrared signal to the refrigeration mechanism, the fan, the purification mechanism, and the humidification mechanism which are controlled by infrared; to regulate the environment within the warehouse.
Preferably, in summer, after the solar semiconductor refrigerating and heating sheet is connected with a direct-current power supply, one side of the solar semiconductor refrigerating and heating sheet is a cold end, the other side of the solar semiconductor refrigerating and heating sheet is a hot end, the hot end is arranged on the outer side of the warehouse, heat generated by the hot end is dissipated, the temperature in the warehouse is constant, and the cold end is arranged on the inner side of the warehouse to absorb heat in the environment so as to achieve the purpose of cooling; in cold environment in winter, the warehouse needs to be heated, the current direction of the solar semiconductor refrigerating and heating sheet is opposite to the cold end and the hot end in summer through the positive and negative electrodes of the exchange power supply, and the hot end is arranged on the inner side of the warehouse, so that the indoor temperature rise is achieved.
Preferably, in order to better control the temperature in the warehouse and ensure sufficient electric quantity, the photoelectric conversion quantity Q of the solar panel satisfies the following relation:
Q=α·Ra(1-η)S;
in the above formula, Q is the photoelectric conversion quantity of the solar panel, and the unit kw.h; r is the solar radiation quantity in MJ/m2A is the conversion efficiency of solar tube electricity, η is the loss rate of lead wire, S is the area of solar panel, m2α is the transformation relation coefficient with the value range of 0.683-6.467.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the environment adjusting system of the financial warehouse, the temperature, the humidity, the carbon dioxide concentration, the dust particle concentration and the like in the warehouse can be monitored through the PC terminal or the mobile phone terminal through the intelligent control of the Internet of things, a warehouse manager can adjust the environment condition in the warehouse in real time conveniently, a good warehouse environment is created, the warehouse environment adjusting efficiency is high, and the control is convenient.
(2) According to the environment adjusting system of the financial warehouse, the refrigerating mechanism is set to be solar semiconductor refrigeration, solar energy is converted into electric energy, the purpose of controlling the temperature of the warehouse is achieved, energy is saved, noise is reduced, and the best effects of adjusting the warehouse environment and saving energy are achieved.
(3) According to the environment adjusting system of the financial warehouse, the monitoring module transmits acquired data to the Zigbee gateway through a Zigbee network, the acquired data are converted into data and information which accord with a TCP/IP protocol and are transmitted to the PC end or the mobile phone end through the Internet, a user sends an adjusting instruction to the control module through the Zigbee gateway according to the requirement, the control module converts the data and the information into infrared signals through the infrared transponder to control the refrigerating mechanism, the fan, the purifying mechanism and the humidifying mechanism, the environment of the warehouse is monitored and adjusted, wiring is not needed, expansion is flexible, economic benefits are good, energy is saved, the warehouse environment is adjusted at relatively low production cost, a good adjusting effect is achieved, the integrity of stored goods is guaranteed, economic loss is less, and safety is high.
(4) According to the environment adjusting system of the financial warehouse, the temperature in the warehouse is better controlled by limiting the relation among Q, Ra, eta and S, sufficient electric quantity is ensured, the utilization rate of solar energy is improved, and the energy-saving effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an overall architecture diagram of the system of the present invention.
Fig. 2 is a circuit diagram of the temperature and humidity sensor of the present invention.
Fig. 3 is a circuit diagram of a carbon dioxide sensor of the present invention.
Fig. 4 is a circuit diagram of a dust particle sensor of the present invention.
Fig. 5 is a circuit diagram of a Zigbee module of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. It is to be understood that the described embodiments are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, an environment adjusting system for a financial warehouse comprises an acquisition module, a transmission module, and a control module; the acquisition module comprises a monitoring module and an adjusting module, and the monitoring module is divided into a temperature and humidity sensor, a dust particle sensor and a carbon dioxide sensor according to different types of monitoring data; the adjusting module comprises a refrigerating mechanism, a fan, a purifying mechanism and a humidifying mechanism; the transmission module adopts wireless network transmission based on Zigbee technology, data collected by the temperature and humidity sensor, the dust particle sensor and the carbon dioxide sensor are transmitted to the Internet through a Zigbee gateway and are transmitted to the control module through the Internet, and the control module is a single chip microcomputer control system;
the environment adjusting system is realized on the basis of the technology of the Internet of things, and the acquisition module corresponds to the sensing layer of the Internet of things and is the bottommost layer of the whole environment adjusting system; the transmission module corresponds to a transmission layer of the Internet of things; the control module corresponds to an application layer of the Internet of things; the monitoring module transmits acquired data to the Zigbee gateway through a Zigbee network, converts the acquired data into data and information which accord with a TCP/IP protocol and transmits the data and the information to a PC (personal computer) end or a mobile phone end through the Internet, a user sends an adjusting instruction to the control module through the Zigbee gateway according to the requirement, the control module converts the adjusting instruction into an infrared signal through the infrared transponder to control the refrigeration mechanism, the fan, the purification mechanism and the humidification mechanism, and the environment of the storehouse is monitored and adjusted.
The refrigerating mechanism is used for refrigerating by a solar semiconductor, comprises a solar energy conversion plate and a semiconductor refrigerating and heating sheet, converts solar energy into electric energy, and supplies power to the semiconductor refrigerating and heating sheet; the semiconductor refrigerating and heating plate is formed by connecting a plurality of semiconductor thermocouples in series to form a refrigerating and heating electric pile; the refrigerating mechanism is embedded in the wall of the storehouse.
The purification mechanism comprises a first filter element, a second filter element and a third filter element, wherein the first filter element is provided with a plurality of filter holes, and activated carbon particles are arranged in the filter holes; the second filter element is of a double-layer structure, an anti-sticking layer is close to the first filter element, and a melt-blown layer is close to the third filter element; the third filter element adopts an ultrafiltration membrane, and the filtering particle size is 0.02 micron; the humidifying mechanism adopts a cold fog humidifier or an electric heating humidifier; the fan is a ventilation fan.
The monitoring module and the adjusting module are arranged by adopting independent modules; the temperature and humidity sensor corresponds to the refrigerating mechanism and the humidifying mechanism; the dust particle sensor corresponds to the purification mechanism, and the carbon dioxide sensor corresponds to the fan; the monitoring module and the adjusting module which correspond to each other are independently responsible for acquiring data.
Example two:
on the basis of the first embodiment, the control module further comprises an integrated Zigbee coordinator, an ethernet card, a USB expansion circuit, a 4G module interface circuit, an industrial communication interface circuit, a backup battery circuit, and an audio circuit; the igbee gateway is responsible for establishing an indoor environment Zigbee network, managing Zigbee terminal equipment of a network center, sending an instruction to each sensor for data acquisition, recording information acquired by the sensors and transmitting the information; the humidity sensor acquires temperature and humidity data of a monitoring area and sends the temperature and humidity data to the Zigbee gateway through a Zigbee network; the gateway issues an acquisition instruction to acquire data, a threshold value can be set, an alarm is given within a range exceeding the threshold value, an instruction is sent to the infrared transponder through the Zigbee gateway, and then the solar semiconductor refrigerating and heating sheet is opened to adjust the temperature; the working principle of the carbon oxide sensor and the dust sensor is similar to that of a temperature and humidity sensor.
The infrared transponder can convert the received Zigbee signal instruction into an infrared signal and send the infrared signal to the refrigeration mechanism, the fan, the purification mechanism and the humidification mechanism which are controlled by infrared rays; to regulate the environment within the warehouse.
EXAMPLE III
The difference between the first embodiment and the second embodiment is that in summer, after the solar semiconductor refrigeration and heating sheet is connected with a direct-current power supply, one side of the solar semiconductor refrigeration and heating sheet is a cold end, the other side of the solar semiconductor refrigeration and heating sheet is a hot end, the hot end is arranged on the outer side of the warehouse, heat generated by the hot end is dissipated, the temperature in the warehouse is constant, the cold end is arranged on the inner side of the warehouse, and heat in the environment is absorbed, so that the aim of cooling is fulfilled; in cold environment in winter, the warehouse needs to be heated, the current direction of the solar semiconductor refrigerating and heating sheet is opposite to the cold end and the hot end in summer through the positive and negative electrodes of the exchange power supply, and the hot end is arranged on the inner side of the warehouse, so that the indoor temperature rise is achieved.
In order to better control the temperature in the warehouse and ensure sufficient electric quantity, the photoelectric conversion quantity Q of the solar panel meets the following relational expression:
Q=α·Ra(1-η)S;
in the above formula, Q is the photoelectric conversion quantity of the solar panel, and the unit kw.h; r is the solar radiation quantity in MJ/m2A is the conversion efficiency of solar tube electricity, η is the loss rate of lead wire, S is the area of solar panel, m2α is the transformation relation coefficient with the value range of 0.683-6.467.
The device obtained by the technical scheme is an environment adjusting system of a financial warehouse, the monitoring of the temperature, the humidity, the carbon dioxide concentration, the dust particle concentration and the like in the warehouse can be realized through a PC terminal or a mobile phone terminal through the intelligent control of the Internet of things, a warehouse manager can adjust the environment condition in the warehouse in real time conveniently, a good warehouse environment is created, the warehouse environment adjusting efficiency is high, and the control is convenient; the cold mechanism is set to be a solar semiconductor for refrigeration, and converts solar energy into electric energy, so that the aim of controlling the temperature of the warehouse is fulfilled, energy is saved, noise is reduced, and the optimal effects of adjusting the warehouse environment and saving energy are achieved; the measuring module transmits acquired data to the Zigbee gateway through a Zigbee network, converts the data into data and information which accord with a TCP/IP protocol and transmits the data and the information to a PC (personal computer) end or a mobile phone end through the Internet, a user transmits an adjusting instruction to the control module through the Zigbee gateway according to the requirement, the control module converts the adjusting instruction into an infrared signal through the infrared transponder to control the refrigerating mechanism, the fan, the purifying mechanism and the humidifying mechanism, monitors and adjusts the environment of the warehouse, does not need wiring, is flexible in expansion, good in economic benefit, saves energy, realizes warehouse environment adjustment with relatively low production cost, achieves good adjusting effect, ensures the integrity of stored goods, reduces economic loss and has high safety; the relation among Q, Ra, eta and S is limited, so that the temperature in the warehouse is better controlled, sufficient electric quantity is ensured, the utilization rate of solar energy is improved, and the energy-saving effect is better.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The environment adjusting system of the financial warehouse is characterized by comprising an acquisition module, a transmission module and a control module; the acquisition module comprises a monitoring module and an adjusting module, and the monitoring module is divided into a temperature and humidity sensor, a dust particle sensor and a carbon dioxide sensor according to different types of monitoring data; the adjusting module comprises a refrigerating mechanism, a fan, a purifying mechanism and a humidifying mechanism; the transmission module adopts wireless network transmission based on Zigbee technology, data collected by the temperature and humidity sensor, the dust particle sensor and the carbon dioxide sensor are transmitted to the Internet through a Zigbee gateway and are transmitted to the control module through the Internet, and the control module is a single chip microcomputer control system;
the environment adjusting system is realized on the basis of the technology of the Internet of things, and the acquisition module corresponds to the sensing layer of the Internet of things and is the bottommost layer of the whole environment adjusting system; the transmission module corresponds to a transmission layer of the Internet of things; the control module corresponds to an application layer of the Internet of things; the monitoring module transmits acquired data to the Zigbee gateway through a Zigbee network, converts the acquired data into data and information which accord with a TCP/IP protocol and transmits the data and the information to a PC (personal computer) end or a mobile phone end through the Internet, a user sends an adjusting instruction to the control module through the Zigbee gateway according to the requirement, the control module converts the adjusting instruction into an infrared signal through the infrared transponder to control the refrigeration mechanism, the fan, the purification mechanism and the humidification mechanism, and the environment of the storehouse is monitored and adjusted.
2. The environmental conditioning system of the financial warehouse as claimed in claim 1, wherein the refrigeration mechanism is a solar semiconductor refrigeration mechanism, and comprises a solar conversion plate and a semiconductor refrigeration and heating sheet, and the solar energy is converted into electric energy which supplies power to the semiconductor refrigeration and heating sheet; the semiconductor refrigerating and heating plate is formed by connecting a plurality of semiconductor thermocouples in series to form a refrigerating and heating electric pile; the refrigerating mechanism is embedded in the wall of the storehouse.
3. The environmental conditioning system of a financial warehouse as set forth in claim 1, wherein the purifying mechanism comprises a first filter element, a second filter element, and a third filter element, the first filter element is provided with a plurality of filtering holes, and activated carbon particles are provided in the filtering holes; the second filter element is of a double-layer structure, an anti-sticking layer is close to the first filter element, and a melt-blown layer is close to the third filter element; the third filter element adopts an ultrafiltration membrane, and the filtering particle size is 0.02 micron.
4. The environmental conditioning system of a financial warehouse as set forth in claim 1, wherein the humidifying mechanism is a cold mist humidifier or an electrically heated humidifier.
5. A financial warehouse as claimed in claim 1, wherein the fan is a ventilation fan.
6. A financial warehouse environment conditioning system as claimed in claim 1, wherein the monitoring module and the conditioning module are provided as separate modules; the temperature and humidity sensor corresponds to the refrigerating mechanism and the humidifying mechanism; the dust particle sensor corresponds to the purification mechanism, and the carbon dioxide sensor corresponds to the fan; the monitoring module and the adjusting module which correspond to each other are independently responsible for acquiring data.
7. The environmental conditioning system of a financial warehouse as set forth in claim 1, wherein the control module further comprises an integrated Zigbee coordinator, an ethernet card, a USB expansion circuit, a 4G module interface circuit, an industrial communication interface circuit, a battery backup circuit, and an audio circuit.
CN202010461729.4A 2020-05-27 2020-05-27 Environmental conditioning system of financial warehouse Pending CN111552338A (en)

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Application publication date: 20200818