Ad-Hoc network communication manager and networking method thereof and Ad-Hoc network communication system

Abstract

The invention relates to an Ad-Hoc network communication manager and a networking method thereof and a photovoltaic megawatt house Ad-Hoc network communication system. The Ad-Hoc network communicationmanager is connected and communicated with multiple networking devices, the networking devices comprise basic unit devices and branch devices, the basic unit devices are connected with a main controlmodule through communication interfaces, and the branch devices are connected with the basic unit devices; and the Ad-Hoc network communication manager configures device parameters of each networkingdevice through a Web configuration module and stores the device parameters to a database module, and an automatic address allocation module sends broadcast commands according to channels configured by the Web configuration module, automatically allocate different addresses to the devices sequentially according to the order of responses returned by received reading sequence numbers and sequentially broadcasts and sends address setting commands carrying device sequence numbers and device communication addresses for self networking. The networking method is a networking method for the Ad-Hoc network communication manager, and the photovoltaic megawatt house Ad-Hoc network communication system adopts the Ad-Hoc network communication manager.

Description

technical field [0001] The invention relates to the field of low-voltage electrical appliances, in particular to an ad hoc network communication management machine, a networking method thereof, and a photovoltaic megawatt house ad hoc network communication system. Background technique [0002] In the prefabricated photovoltaic megawatt house, there are many types and quantities of equipment, especially the large number of photovoltaic combiner boxes. When the photovoltaic megawatt house is used for system networking, it is generally necessary to manually set up photovoltaic inverters and photovoltaic combiner boxes. The network address of the photovoltaic inverter is used to form a network, and the DC input branch of the photovoltaic inverter is associated with the corresponding photovoltaic combiner box. This method not only requires a lot of work, but also may cause repeated setting of address values, If the branch circuit does not match the combiner box, etc., human setti...

AI Technical Summary

Problems solved by technology

[0002] In the prefabricated photovoltaic megawatt house, there are many types and quantities of equipment, especially the large number of photovoltaic combiner boxes. When the photovoltaic megawatt house is used for system networking, it is generally necessary to manually set up photovoltaic inverters and photovoltaic combiner boxes. The network address of the photovoltaic inverter is used to form a network, and the DC input branch of the photovoltaic inverter is associated with the corresponding photovoltaic combiner box. This method not only requires a lot of work, but also may cause repeated setting of address values, The mismatch between the branch and the combiner box, etc., will cause human setting errors and association errors

In the existing technology, it is also possible to set the address of the device before networking, and after the self-organizing network communication management machine detects the information of the device port, the device is connected through the protocol conversion module, but there is still the problem of repeatedly setting the address value

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