CROSS-REFERENCE TO PRIOR APPLICATION

This application claims the benefit of Chinese Patent Application No. 201911317541.6 filed on Dec. 18, 2019, the contents of which are incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to a field of group control technology, and in particular to a group control device.

BACKGROUND

Group control devices are divided into wire-controlled group control devices and cloud-controlled group control devices. The group control device generally uses a computer to control hundreds of mobile phones and to realize simultaneous operation of hundreds of mobile phones, which are used to establish enterprise-level hardware management systems and automated marketing system lights. Through a group control software, a user can free up his hands and is able to use one computer to control hundreds of mobile phones, and operates WECHAT at the same time to achieve an effect of computer group control of mobile phones, which greatly saves labor costs, improves office and WECHAT marketing efficiency. Wire-controlled group control devices require the user to build a server and provide the mobile phones, while cloud-controlled group control devices do not require the user to build the server and mobile phones.

A lot of power data are generated in a power system. These data are transmitted by a group control host to each display terminal. The display terminals receive the power data. However, the conventional group control host fails to receive feedback signals of the display terminals in time after the power data are transmitted. That is, the conventional group control host is unable to realize real data mutual feed, which reduces practicability of the group control device. Moreover, it causes inconvenience to the work of the power system, which does not meet the actual use requirements.

SUMMARY

In views of defects in the prior art, the present disclosure provides a group control device to solve problems that a conventional group control host fails to receive feedback signals of display terminals in time after power data are transmitted and the conventional group control host is unable to realize real data mutual feed, which reduce practicability of the group control device, cause inconvenience to the work of a power system, and do not meet actual use requirements.

To achieve the above object, the present disclosure provides a group control device. The group control device comprises a central processing system. An output port of the central processing system is electrically connected to an input port of a display unit through a first wire. An output port of the display unit is electrically connected to an input port of a signal feedback module through a second wire. The output port of the signal feedback module is electrically connected to an input port of the central processing system through a third wire. The input port of the central processing system is electrically connected to an input port of the group control host operating terminal through a fourth wire.

Optionally, the input port of the group control host operating terminal is electrically connected to an output port of a data sending module through a fifth wire. The central processing system is bidirectionally connected with a retrieval and extraction module through wireless connection.

Optionally, the retrieval and extraction module is bidirectionally connected with a backup unit through wireless connection. An input port of the backup unit is electrically connected to an output end of a storage module through a sixth wire.

Optionally, an input port of the storage module is electrically connected to the output port of the central processing system through a seventh wire. The output port of the central processing system is electrically connected to an input end of an interception protection module through an eighth wire.

Optionally, an output port of the interception protection module is electrically connected to an input port of a send interrupt module through a ninth wire. An input port of the send interrupt module is electrically connected to the output port of the central processing system through a tenth wire.

Optionally, the group control host operating terminal comprises a data receiving module, an integrated processing module, and a data transmission module. An output port of the data receiving module is electrically connected to an input port of the integrated processing module through an eleventh wire.

Optionally, an output port of the integrated processing module is electrically connected to an input port of the data transmission module through a twelfth wire.

Optionally, N display terminals are disposed inside the display unit.

In the present disclosure, the output port of the central processing system is electrically connected to the input port of the display unit through the first wire. The output port of the display unit is electrically connected to the input port of the signal feedback module through the second wire. The output port of the signal feedback module is electrically connected to the input port of the central processing system through a third wire. The input port of the central processing system is electrically connected to the input port of the group control host operating terminal through the fourth wire.

The input port of the group control host operating terminal is electrically connected to the output port of the data sending module through the fifth wire. The central processing system is bidirectionally connected with the retrieval and extraction module through wireless connection. The group control host operating terminal comprises the data receiving module, the integrated processing module, and the data transmission module. The output port of the data receiving module is electrically connected to the input port of the integrated processing module through the eleventh wire. The output port of the integrated processing module is electrically connected to the input port of the data transmission module through the twelfth wire. The N display terminals are disposed inside the display unit. By setting of these structures, the group control device receives feedback signals from each display terminal in time to realize mutual feedback of information after the group control host operating terminal successfully transmits power data to each display terminal, which laid foundation for follow-up normal use of the group control device.

In the present disclosure, the input port of the storage module is electrically connected to the output port of the central processing system through the seventh wire. The output port of the central processing system is electrically connected to the input end of the interception protection module through the eighth wire. The output port of the interception protection module is electrically connected to the input port of the send interrupt module through the ninth wire. The input port of the send interrupt module is electrically connected to the output port of the central processing system through the tenth wire. The group control host operating terminal saves the transmitted data in the background and backs up at the same time to prevent data loss and facilitate the user to find it later. Meanwhile, the interception protection module intercepts malicious advertisements and virus information during data transmission. If interception of the interception protection module is unsuccessful, the data transmission is stopped by the send interrupt module.

