CN112526950A - Remote transmission system for environment monitoring information of agricultural greenhouse - Google Patents
Remote transmission system for environment monitoring information of agricultural greenhouse Download PDFInfo
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- CN112526950A CN112526950A CN202011411703.5A CN202011411703A CN112526950A CN 112526950 A CN112526950 A CN 112526950A CN 202011411703 A CN202011411703 A CN 202011411703A CN 112526950 A CN112526950 A CN 112526950A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 33
- 238000012806 monitoring device Methods 0.000 claims description 21
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000003973 irrigation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000004088 simulation Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41835—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by programme execution
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4188—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by CIM planning or realisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A remote transmission system for monitoring information of agricultural greenhouse environment comprises a central control device, a cloud server, a network connecting part and a control device; the central control equipment comprises a centralized control host, a matching device, a monitoring screen and an operation platform, the cloud server supports FTP protocol transferable file materials and comprises a server host, a data processing module and a data query unit, a network connecting part comprises a switch, a network interface, a network cable, a gateway or/and a router, and the control device comprises a control program and a control part; the agricultural greenhouse environment monitoring information real-time remote transmission is controlled by the control device through the control component according to a control program. The invention solves the problem that the accuracy of monitoring information data transmitted by the existing agricultural shed remote monitoring and transmitting system which uses the simulation technology as the monitoring means to carry out remote transmission control is not high and has larger deviation.
Description
Technical Field
The invention relates to the technical field of agricultural greenhouses, in particular to a remote transmission system for environment monitoring information of an agricultural greenhouse.
Background
The control level of the crop growth environment of the agricultural greenhouse is greatly improved compared with the control level of the crop growth environment of the agricultural greenhouse in the past, and particularly, the remote monitoring control combines the internet of things technology and the internet communication technology, so that the remote monitoring technology of the agricultural greenhouse environment has great progress in recent years. However, the prior art still has some defects and shortcomings, which are mainly reflected in that the remote monitoring of the agricultural greenhouse environment at present is realized by using an analog technology as a monitoring means to carry out remote transmission control, so that the accuracy of remote transmission monitoring information data is not high, and the deviation is large.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art for remotely transmitting the agricultural greenhouse environment monitoring information, the invention provides a remote transmission system for the agricultural greenhouse environment monitoring information.
In order to solve the problems in the prior art, the invention adopts the technical scheme that:
the utility model provides an agricultural shed room environmental monitoring information teletransmission system, agricultural shed room on-the-spot supervisory equipment includes: the system comprises a Programmable Logic Controller (PLC) control device, a sensor, environment monitoring equipment and an alarm device, wherein the local monitoring equipment is 1-255 sets; the monitoring information remote transmission system comprises: the system comprises a central control device, a cloud server, a network connecting part and a control device; the central control apparatus includes: centralized control host computer, supporting device, monitor screen, control platform, the cloud server supports FTP agreement transferable file material, and it includes: the server host, data processing module, data query unit, the network connecting part includes: switch, network interface, net twine, gateway or/and router, controlling means includes: a control program and a control unit; the cloud server performs mutual transmission of the environment monitoring information with the central control device or/and the on-site monitoring device and the remote terminal device through the network connecting part through a wireless network or/and a wired network, specifically, the mutual transmission is performed after mutually translating a computer language of the centralized control host or/and a PLC language and an internet network language of the PLC control device, and the control device controls real-time remote transmission of the agricultural greenhouse environment monitoring information through the control part according to the control program.
In the above scheme, the server host is configured with a dedicated channel, the data processing module is a module for processing the centralized control host or/and the PLC control device and the remote terminal device to transmit data information to each other, and the data query unit is the data information historical data query library.
In the above solution, the centralized control host is a centralized control computer of the in-place monitoring device, the configuration set is a kit of the centralized control host, the monitoring screen is a television screen capable of switching among multiple pictures to receive an uploaded picture of the environment monitoring device, and the control platform is a control platform for the central control device to process environment monitoring information data of the in-place monitoring device; the switch is the local area network switch that centralized control host computer and supervisory equipment PLC controlling means is connected on spot, network interface includes: ethernet interface, bus interface, RS485/RS422/RS232 interface, the net twine includes: the gateway is an internetwork connector/protocol converter, and the router is equipment for connecting two or more wireless networks/wired networks; the centralized control host is connected with the PLC control device through the Ethernet interface/bus interface, and the communication interface device in the on-site monitoring equipment is connected through the RS485/RS422/RS232 interface.
In the above-mentioned scheme, the PLC control device includes: the device comprises a central processing unit CPU, an analog quantity AI/AO module, a switching value DI/DO module, a communication module and an electric control component.
In the above solution, the wireless network is a 4G or 5G or other wireless mobile communication networks including WI-FI wireless local area networks, and the wired network includes: twisted pair networks, coaxial cable networks, fiber optic networks.
In the above scheme, the remote terminal device is a computer or a mobile phone or a special mobile device; the computer is a desktop computer, a notebook computer or a tablet personal computer (Pad), the mobile phone is a 4G smart phone, a 5G smart phone or other smart phones, and the special mobile equipment is a movable operating device specially used for remotely controlling the agricultural shed environment monitoring information.
In the above solution, the communication module includes: a local communication module or/and a remote communication module, the electrical control component comprising: an upper industrial personal computer or a touch screen, a circuit breaker, a button switch/indicator lamp, a relay, a control terminal row/box, an alarm and an electric control/pneumatic valve.
In the above solution, the local communication module is a module in which the PLC control device communicates with related devices/components of local equipment connected to the PLC control device, and the related devices/components include: the sensor, the environment monitoring equipment and the alarm device; the remote communication module is a module for mutual wireless or/and wired remote communication between the PLC control device and relevant equipment/components of the monitoring information remote transmission system, and the relevant equipment/components comprise: the centralized control host, the server host, the switch, the gateway or/and the router.
In the above solution, the on-site equipment includes the on-site monitoring device, and further includes: and the ventilation protective equipment and the irrigation facilities are in the number corresponding to the on-site monitoring equipment.
In the above scheme, the PLC is an imported PLC or a domestic PLC, including: siemens PLC, Mitsubishi PLC, ohm dragon PLC, and Gongbei PLC.
Compared with the prior art, the technical scheme adopted by the invention has the following beneficial effects:
the remote monitoring of the agricultural shed environment in the prior art is realized by taking an analog technology as a monitoring means to carry out remote transmission control, and the invention solves the problem that the accuracy of the existing remote transmission monitoring information data is not high and the deviation is large due to the reasons.
Drawings
Fig. 1 is a schematic flow chart of an agricultural greenhouse environment monitoring information remote transmission system according to the present invention.
Reference numerals
1-central control equipment, 2-cloud server, 3-network connecting part, 4-control device, 5-local equipment, 6-remote terminal equipment, 7-wireless network, 101-centralized control host, 102-corollary device, 103-monitoring screen, 104-control platform, 201-server host, 202-data processing module, 203-data query unit, 301-switch, 302-network interface, 303-gateway, 304-router, 401-control program, 402-control part, 501-PLC control device, 502-sensor, 503-ventilation protection equipment, 504-environment monitoring equipment, 505-irrigation facility, 506-alarm device, 601-computer, 602-mobile phone, 603-dedicated mobile device.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model provides an agricultural shed room environmental monitoring information teletransmission system, agricultural shed room on-the-spot supervisory equipment includes: the system comprises a Programmable Logic Controller (PLC) control device 501, a sensor 502, an environment monitoring device 504 and an alarm device 506, wherein the number of the on-site monitoring devices is 1-255, and the 255 on-site monitoring devices are the maximum load of the monitoring information remote transmission system; the monitoring information remote transmission system comprises: the system comprises a central control device 1, a cloud server 2, a network connecting part 3 and a control device 4; the central control apparatus 1 includes: the centralized control host 101, the supporting device 102, the monitoring screen 103, the control platform 104, the cloud server 2 supports the FTP protocol for remote file material transfer, which includes: server 201, data processing module 202, data query unit 203, the network connecting component 3 includes: a switch 301, a network interface 302, a network cable, a gateway 303, and/or a router 304, the control apparatus 4 including: a control program 401, a control section 402; the cloud server 2 performs mutual transmission of the environment monitoring information with the central control device 1 or/and the on-site monitoring device and the remote terminal device 6 through the network connecting part 3 via a wireless network 7 or/and a wired network, specifically, the mutual transmission is performed after mutually translating a computer language of the centralized control host 101 or/and a PLC language and an internet network language of the PLC control device 501, and the control device 4 controls real-time remote transmission of the agricultural greenhouse environment monitoring information through the control part 402 according to the control program 401; the language translation technology and the function effect are one of the important distinguishing technical features compared with the prior art, and are creative inventions organically combining digital technology and analog technology.
In the above scheme, the server host 201 is configured with a dedicated channel, which is a channel provided with a password instruction and dedicated to on-site-remote mutual transmission of the agricultural greenhouse environment monitoring information provided by the present invention; the data processing module 202 is a module for processing data information mutually transmitted between the centralized control host 101 or/and the PLC control device 501 and the remote terminal device 6, and the data query unit 203 is the data information historical data query library.
In the above solution, the centralized control host 101 is a centralized control computer of the in-situ monitoring device, the supporting device 102 is a supporting device/component of the centralized control host 101, the monitoring screen 103 is a television screen capable of switching among multiple pictures to receive pictures uploaded by the environment monitoring device 504, and the control platform 104 is a control platform for the central control device 1 to process environment monitoring information data of the in-situ monitoring device; the switch 301 is a local area network switch in which the centralized control host 101 is connected to the PLC control device 501, and the network interface 302 includes: ethernet interface, bus interface, RS485/RS422/RS232 interface, the net twine includes: twisted pair, coaxial cable, optical fiber, the gateway 303 is an inter-network connector/protocol converter, the router 304 is a device for connecting two or more wireless networks 7 or/and wired networks; the centralized control host is connected with the PLC control device 501 through the Ethernet interface/bus interface, and communication interface devices in the on-site monitoring equipment, such as the sensor 502, are connected through the RS485/RS422/RS232 interface.
In the above solution, the PLC control device 501 includes: the device comprises a central processing unit CPU, an analog quantity AI/AO module, a switching value DI/DO module, a communication module and an electric control component.
In the above solution, the wireless network 7 is a 5G wireless mobile communication network, the optional 4G or other wireless mobile communication networks include a WI-FI wireless local area network, and the wired network includes: twisted pair networks, coaxial cable networks, fiber optic networks.
In the above solution, the remote terminal device 6 is a computer 601 selectable mobile phone 602 or a dedicated mobile device 603; the computer 601 is a laptop or a tablet personal computer (Pad) which can be selected by a desktop computer, the mobile phone 602 is a 4G or other smart phone which can be selected by a 5G smart phone, and the special mobile device 603 is a movable operating device which is specially used for remotely controlling the agricultural greenhouse environment monitoring information.
In the above solution, the communication module includes: a local communication module or/and a remote communication module, the electrical control component comprising: an upper industrial personal computer or a touch screen, a circuit breaker, a button switch/indicator lamp, a relay, a control terminal row/box, an alarm and an electric control/pneumatic valve.
In the above solution, the local communication module is a module in which the PLC control device 501 communicates with related devices/components of the on-site equipment 5 connected thereto, and the related devices/components include: the sensor 502, the environment monitoring device 504, the alarm device 506; the remote communication module is a module for wireless or/and wired remote communication between the PLC control device 501 and the relevant devices/components of the monitoring information remote transmission system, where the relevant devices/components include: the centralized host 101, the server host 201, the switch 301, the network interface 302, the gateway 303, or/and the router 304.
In the above solution, the on-site equipment 5 includes the on-site monitoring device, and further includes: a corresponding number of ventilation protective equipment 503, irrigation facilities 505 to the on-site monitoring equipment.
In the scheme, the PLC is an imported PLC or a domestic PLC, and an imported Siemens PLC, a Mitsubishi PLC, an ohm dragon PLC or a domestic Baibei PLC can be selected.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The remote transmission system for the agricultural greenhouse environment monitoring information is used for remotely transmitting the environment monitoring information of the agricultural greenhouse on-site monitoring equipment, and the on-site monitoring equipment comprises: the system comprises a Programmable Logic Controller (PLC) control device 501, a sensor 502, an environment monitoring device 504 and an alarm device 506, wherein the local monitoring device is 2-128 sets; the monitoring information remote transmission system comprises: the system comprises a central control device 1, a cloud server 2, a network connecting part 3 and a control device 4; the central control apparatus 1 includes: the centralized control host 101, the supporting device 102, the monitoring screen 103, the control platform 104, the cloud server 2 supports the FTP protocol for remote file material transfer, which includes: server 201, data processing module 202, data query unit 203, the network connecting component 3 includes: a switch 301, a network interface 302, a network cable, a gateway 303, and/or a router 304, the control apparatus 4 including: a control program 401, a control section 402; the cloud server 2 performs mutual transmission of the environment monitoring information with the central control device 1 or/and the on-site monitoring device and the remote terminal device 6 through the network connecting part 3 via a wireless network 7 or/and a wired network, specifically, the mutual transmission is performed after mutually translating a computer language of the centralized control host 101 or/and a PLC language and an internet network language of the PLC control device 501, and the control device 4 controls real-time remote transmission of the agricultural greenhouse environment monitoring information through the control part 402 according to the control program 401; the language translation technology and the function effect are one of the important distinguishing technical features compared with the prior art, and are creative inventions organically combining digital technology and analog technology.
In the above scheme, the server host 201 is configured with a dedicated channel, which is a channel provided with a password instruction and dedicated to on-site-remote mutual transmission of the agricultural greenhouse environment monitoring information provided by the present invention; the data processing module 202 is a module for processing data information mutually transmitted between the centralized control host 101 or/and the PLC control device 501 and the remote terminal device 6, and the data query unit 203 is the data information historical data query library.
In the above solution, the centralized control host 101 is a centralized control computer of the on-site monitoring equipment, the supporting device 102 is a supporting device/component of the centralized control host 101, such as a related data information processing plug connector, the monitoring screen 103 is a television screen capable of switching among multiple pictures to receive pictures uploaded by the environment monitoring equipment 504, and the control platform 104 is a control platform for the central control equipment 1 to process environment monitoring information data of the on-site monitoring equipment; the switch 301 is a local area network switch in which the centralized control host 101 is connected to the PLC control device 501, and the network interface 302 includes: ethernet interface, bus interface, RS485/RS422/RS232 interface, the net twine includes: twisted pair, coaxial cable, optical fiber, the gateway 303 is an inter-network connector/protocol converter, the router 304 is a device for connecting two or more wireless networks 7 or/and wired networks; the centralized control host is connected with the PLC control device 501 through the Ethernet interface/bus interface, and the communication interface devices in the on-site monitoring equipment, such as the ventilation protective equipment 503 and the alarm device 506, are connected through the RS485/RS422/RS232 interface.
In the above solution, the PLC control device 501 includes: the device comprises a central processing unit CPU, an analog quantity AI/AO module, a switching value DI/DO module, a communication module and an electric control component.
In the above solution, the wireless network 7 is a 5G optional wireless mobile communication network including a WI-FI wireless local area network, and the wired network includes: twisted pair networks, coaxial cable networks, fiber optic networks.
In the above solution, the remote terminal device 6 is a computer 601 selectable mobile phone 602 or a dedicated mobile device 603; the computer 601 is a notebook computer selectable as a desktop computer, the mobile phone 602 is a 5G smart phone selectable as a 4G smart phone or other smart phones, and the special mobile device 603 is a mobile control device which is developed specially for the monitoring information remote transmission system and is different from the prior art.
In the above solution, the communication module includes: a local communication module or/and a remote communication module, the electrical control component comprising: an upper industrial personal computer or a touch screen, a circuit breaker, a button switch/indicator lamp, a relay, a control terminal row/box, an alarm and an electric control/pneumatic valve.
In the above solution, the local communication module is a module in which the PLC control device 501 communicates with related devices/components of the on-site equipment 5 connected thereto, and the related devices/components include: the sensor 502, the environment monitoring device 504, the alarm device 506; the remote communication module is a module for wireless or/and wired remote communication between the PLC control device 501 and the relevant devices/components of the monitoring information remote transmission system, where the relevant devices/components include: the centralized host 101, the server host 201, the switch 301, the network interface 302, the gateway 303, or/and the router 304.
In the above solution, the on-site equipment 5 includes the on-site monitoring device, and further includes: a corresponding number of ventilation protective equipment 503, irrigation facilities 505 to the on-site monitoring equipment.
In the scheme, the PLC is an imported Siemens PLC, and an imported Mitsubishi PLC, an imported ohm dragon PLC or a domestic manufactured Beibei PLC can be selected.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an agricultural shed room environmental monitoring information teletransmission system, agricultural shed room on-the-spot supervisory equipment includes: the system comprises a Programmable Logic Controller (PLC) control device, a sensor, environment monitoring equipment and an alarm device, wherein the local monitoring equipment is 1-255 sets; the method is characterized in that: the monitoring information remote transmission system comprises: the system comprises a central control device, a cloud server, a network connecting part and a control device; the central control apparatus includes: centralized control host computer, supporting device, monitor screen, control platform, the cloud server supports FTP agreement transferable file material, and it includes: the server host, data processing module, data query unit, the network connecting part includes: switch, network interface, net twine, gateway or/and router, controlling means includes: a control program and a control unit; the cloud server performs mutual transmission of the environment monitoring information with the central control device or/and the on-site monitoring device and the remote terminal device through the network connecting part through a wireless network or/and a wired network, specifically, the mutual transmission is performed after mutually translating a computer language of the centralized control host or/and a PLC language and an internet network language of the PLC control device, and the control device controls real-time remote transmission of the agricultural greenhouse environment monitoring information through the control part according to the control program.
2. The monitoring information teletransmission system of claim 1, wherein: the server host is configured with a dedicated channel, the data processing module is a module for processing the data information mutually transmitted between the centralized control host or/and the PLC control device and the remote terminal equipment, and the data query unit is the data information historical data query library.
3. The monitoring information teletransmission system of claim 1, wherein: the centralized control host is a centralized control computer of the on-site monitoring equipment, the configuration set is a matched component of the centralized control host, the monitoring screen is a television screen which can switch among multiple pictures and receive pictures uploaded by the environment monitoring equipment, and the control platform is a control platform for the central control equipment to process environment monitoring information data of the on-site monitoring equipment; the switch is the local area network switch that centralized control host computer and supervisory equipment PLC controlling means is connected on spot, network interface includes: ethernet interface, bus interface, RS485/RS422/RS232 interface, the net twine includes: the gateway is an internetwork connector/protocol converter, and the router is equipment for connecting two or more wireless networks/wired networks; the centralized control host is connected with the PLC control device through the Ethernet interface/bus interface, and the communication interface device in the on-site monitoring equipment is connected through the RS485/RS422/RS232 interface.
4. A monitoring information remote transmission system according to any one of claims 1 to 3, characterized in that: the PLC control device includes: the device comprises a central processing unit CPU, an analog quantity AI/AO module, a switching value DI/DO module, a communication module and an electric control component.
5. The monitoring information remote transmission system according to claim 1 or 3, wherein: the wireless network is 4G or 5G or other wireless mobile communication networks including WI-FI wireless local area network, and the wired network includes: twisted pair networks, coaxial cable networks, fiber optic networks.
6. The monitoring information remote transmission system according to claim 1 or 2, wherein: the remote terminal equipment is a computer or a mobile phone or special mobile equipment; the computer is a desktop computer, a notebook computer or a tablet personal computer (Pad), the mobile phone is a 4G smart phone, a 5G smart phone or other smart phones, and the special mobile equipment is a movable operating device specially used for remotely controlling the agricultural shed environment monitoring information.
7. The monitoring information teletransmission system of claim 4, wherein: the communication module includes: a local communication module or/and a remote communication module, the electrical control component comprising: an upper industrial personal computer or a touch screen, a circuit breaker, a button switch/indicator lamp, a relay, a control terminal row/box, an alarm and an electric control/pneumatic valve.
8. The monitoring information teletransmission system of claim 7, wherein: the local communication module is a module for communicating with local equipment related devices/components connected with the PLC control device, and the related devices/components comprise: the sensor, the environment monitoring equipment and the alarm device; the remote communication module is a module for mutual wireless or/and wired remote communication between the PLC control device and relevant equipment/components of the monitoring information remote transmission system, and the relevant equipment/components comprise: the centralized control host, the server host, the switch, the gateway or/and the router.
9. The monitoring information teletransmission system of claim 8, wherein: the on-site equipment includes the on-site monitoring device, and further includes: and the ventilation protective equipment and the irrigation facilities are in the number corresponding to the on-site monitoring equipment.
10. The monitoring information remote transmission system according to claim 4 or 8, wherein: the PLC is imported PLC or domestic PLC, including: siemens PLC, Mitsubishi PLC, ohm dragon PLC, and Gongbei PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411703.5A CN112526950A (en) | 2020-12-04 | 2020-12-04 | Remote transmission system for environment monitoring information of agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411703.5A CN112526950A (en) | 2020-12-04 | 2020-12-04 | Remote transmission system for environment monitoring information of agricultural greenhouse |
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| Publication Number | Publication Date |
|---|---|
| CN112526950A true CN112526950A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011411703.5A Pending CN112526950A (en) | 2020-12-04 | 2020-12-04 | Remote transmission system for environment monitoring information of agricultural greenhouse |
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| CN (1) | CN112526950A (en) |
Cited By (1)
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