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A relay control and relay controller technology, applied in transmission systems, time division multiplexing systems, electrical components, etc., can solve the problems of inconvenient management, inflexible use, and complex network relay management.
Inactive Publication Date: 2020-09-25
威海精讯畅通电子科技有限公司
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Abstract
Description
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Problems solved by technology
The management of network relays is complex, the existing management structure has limitations, inflexible use, and inconvenient management
Method used
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Embodiment 1
[0039] Such as figure 1 As shown, this embodiment provides a network relay control system, including a relay 1 , a relay controller 2 , a wireless communication module 5 , a server 6 , and a remote control platform 7 . The relay 1 and the wireless communication module 5 are respectively connected to the relay controller 2 , the relay controller 2 communicates with the server 6 through the wireless communication module 5 , and the remote control platform 7 communicates with the server 6 . It should be noted that one relay controller 2 can be connected to multiple relays 1, and one relay 1 can include multiple control channels.
[0040] The relay controller 2 can control the relay 1 through the 485 serial port, and the wireless communication module 5 can be 4G, NB, WIFI, LORA, Ethernet, etc. The relay controller 2 can be a stm32f103c8 microcontroller.
[0041] In this embodiment, the remote control platform 7 issues instructions to the relay controller 2 through the server 6, ...
Embodiment 2
[0099] Such as figure 2 As shown, this embodiment provides a network relay control method, implemented by the system described in Embodiment 1, including the following steps:
[0100] SS1, the remote control platform 7 sends instructions to the relay controller 2 through the server 6;
[0101] SS2, if the command issued is a configuration logic action command, the relay controller 2 saves the configuration information of the logic action contained in the command to the memory 3;
[0102] SS3, if the issued instruction is an action instruction for controlling the relay, the relay controller 2 performs relevant action operations on the corresponding relay 1 according to the instruction and in cooperation with the saved logical action configuration information.
[0103] Among them, the control relay action command includes an immediate control command and a timing control command. The real-time control command means that the relay controller 2 immediately controls the action of...
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Abstract
The invention discloses a network relay control system and method. A relay and a wireless communication module are respectively connected with a relay controller; the relay controller is communicatedwith a server through the wireless communication module, and a remote control platform is communicated with the server; the remote control platform issues an instruction to the relay controller through the server, wherein the issued instruction comprises a configuration logic action instruction and a control relay action instruction; the relay controller receives and analyzes an instruction issuedby the remote control platform, completes an instruction action, and feeds back instruction completion information to the remote control platform through the server after the instruction is completed; and the remote control platform displays the relay state according to the feedback information. According to the invention, the relay is controlled in an instruction issuing mode, the linkage, mutual exclusion and front and back protection time of the relay can be configured, the on-off of the relay can be instantly controlled, a timing operation instruction can be stored, the on-off of the relay can be controlled regularly, the control mode is flexible, and the operability is high.
Description
technical field [0001] The invention relates to the field of network relays, in particular to a network relay control system and method. Background technique [0002] With the development of the Internet of Things, more and more devices are controlled by relays to realize automatic operation. In practical applications, a large system will involve multiple relays, and there will be various logic forms between the relays, such as mutual exclusion logic, linkage logic, etc. The management of network relays is complex, and the existing management structure has limitations, inflexible use, and inconvenient management. Contents of the invention [0003] In order to solve the above problems, the present invention provides a network relay control system, which can manage network relays conveniently and flexibly. [0004] The technical solution of the present invention is: a network relay control system, including a relay, a relay controller, a wireless communication module, a se...
Claims
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Application Information
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