Multi-channel wireless mouse receiving device

Abstract

The application relates to the field of information technology and discloses a multi-channel wireless mouse receiving device, which comprises a host end for overall controlling the operation of the device and serving as a core control end; a slave end is arranged under the host end; the slave end serves as a subordinate control end of the host end; a keyboard and mouse execution end serves as a wireless keyboard and mouse main body and sends operation instructions; a switching end is arranged on the keyboard and mouse execution end and is responsible for switching wireless channels; and a data receiving end serves as a multi-channel receiver and receives data of several keyboard and mouse execution ends respectively; the device can effectively improve signal quality, can standardize the operation of different people in a multi-person use scene, only one person can operate at the same time, operation cost is reduced, the problem that the number of keyboard and mouse connections is limited is effectively solved, managers can orderly arrange the permission acquisition and closing time of different keyboard and mouse execution ends, and the managers can actively control the operation time of each participant.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of information technology, in particular to a multi-channel wireless mouse receiving device. BACKGROUND

[0002] With the development of information society, wireless technology has been improved. Wireless technology is applied in multi-person meetings. A video conference host is placed in each meeting place. The host is connected to a television as a reflection device and to a network as a transmission medium. The host is controlled by a keyboard and mouse. The keyboard and mouse have undergone a transformation from wired to wireless. The existing wireless keyboard and mouse can meet the basic needs of people in terms of connection speed, response speed, and feel.

[0003] However, the existing wireless keyboard and mouse technology has some deficiencies, for example:

[0004] 1. The connection quantity requirement is high. Specifically, the channel quantity and quality requirement is high. The use of multiple keyboards and mice is limited in quantity. It is difficult for multiple people to use different keyboards and mice to control one host. When meeting participants in a conference room demonstrate and explain the meeting content, multiple people using keyboards and mice can lead to insufficient channel quantity and poor signal quality.

[0005] 2. In a large conference, when sharing data and other operations are performed one by one, the manager cannot actively issue control permissions to associated keyboards and mice in a custom manner. It is not convenient to arrange in order and difficult to control time. The remaining keyboards and mice are prone to misoperation, disrupting the conference process and causing interference. SUMMARY

[0006] (I) Technical problems solved

[0007] In view of the above-mentioned shortcomings of the prior art, the present application provides a multi-channel wireless mouse receiving device, which can effectively solve the problems of the prior art that the wireless keyboard and mouse have high requirements for channel quantity and quality, the use of multiple keyboards and mice is limited in quantity, it is difficult for multiple people to use different keyboards and mice to control one host, when meeting participants in a conference room demonstrate and explain the meeting content, multiple people using keyboards and mice can lead to insufficient channel quantity and poor signal quality, in a large conference, when sharing data and other operations are performed one by one, the manager cannot actively issue control permissions to associated keyboards and mice in a custom manner. It is not convenient to arrange in order and difficult to control time. The remaining keyboards and mice are prone to misoperation, disrupting the conference process and causing interference.

[0008] (II) Technical solutions

[0009] In order to achieve the above object, the application is implemented by the following technical solutions, the application discloses a multi-channel wireless mouse receiving device, comprising: a host end for overall control of the operation of the device, as a core control end; the host end is subordinate to the deployment of a sub-machine end; the sub-machine end is used as a subordinate control end of the host end; a keyboard and mouse execution end, as a wireless keyboard and mouse main body, sends operation instructions; a switching end is arranged on the keyboard and mouse execution end and is responsible for switching the wireless channel; a data receiving end, as a multi-channel receiver, receives data from several keyboard and mouse execution ends; the data receiving end is subordinate to the deployment of a sub-module, including: receiver A and receiver B; the receiver A is used for receiving the signal sent by the keyboard and mouse execution end and reporting to the host end for application control; the receiver B is used for receiving the signal sent by the keyboard and mouse execution end and automatically controlling the process; a data sending end, as a multi-point control unit taking MCU as the main part, performs multi-point calling and connection, realizes video broadcast, video selection, audio mixing and data broadcast functions, and completes the junction and switching of signals of each terminal; a code sending end is used for sending codes to the receiver A and the receiver B, adding the receiver A and the receiver B, and the number of additions is unlimited; a verification record end is used for verifying the information of the keyboard and mouse execution end and generating a corresponding label; a self-defined end is used for editing the control permission attribute according to the label corresponding to the keyboard and mouse execution end, and defining the permission opening and closing time of different keyboard and mouse execution ends.

[0010] Further, the host end and the sub-machine end are connected through a wireless network, the sub-machine end is connected with the keyboard and mouse execution end through a wireless network, the keyboard and mouse execution end is connected with the switching end through a medium, the keyboard and mouse execution end is connected with the data receiving end through a medium, the keyboard and mouse execution end is connected with the data sending end through a medium, the data receiving end is connected with the receiver A and the receiver B through a medium, the receiver A is connected with the host end through a wireless network, the receiver B is connected with the sub-machine end through a wireless network, the host end is connected with the verification record end through a wireless network, and the host end is connected with the self-defined end through a wireless network.

[0011] Further, the switching end is connected with the receiver A and the receiver B through a wireless network.

[0012] Further, the receiver A and the receiver B are provided with a storage module, and the storage module converts and records the submitted data through sram and Flash storage.

[0013] Further, the data sending end is connected with the receiver A and the receiver B through a wireless network.

[0014] Further, the self-defined end is started by the host end and submitted to the sub-machine end for processing.

[0015] Further, the number of the keyboard and mouse execution end held needs to be greater than or equal to a group.

[0016] (III) Beneficial Effects

[0017] Compared with the known prior art, the technical scheme provided by the application has the following beneficial effects:

[0018] 1、The application sets in the scene of multiple people using, can improve the signal quality and solve the measures of limited number of keyboard and mouse connection, the data receiving end on the host end receives data, the receiver A receives the signal sent by all keyboard and mouse execution ends through different frequency bands first, and saves through the storage module, when a certain keyboard and mouse execution end needs to control the host end, the receiver A can be paired with the keyboard and mouse execution end through the switching end on the keyboard and mouse execution end to control the host end, and then the number of keyboard and mouse execution end connection is increased while avoiding multiple keyboard and mouse execution ends operating at the same time, so that the device can effectively improve the signal quality, and in the scene of multiple people using, different people operating can be standardized, and only one person can operate, reducing the operation cost, effectively solving the problem of limited number of keyboard and mouse connection.

[0019] 2、The application sets the host end to edit the keyboard and mouse execution end control permission acquisition time, through the host end, the information of the keyboard and mouse execution end verified by the verification record end is pre-verified, and then the custom data is edited through the custom end, the control permission acquisition time and the closing time of different keyboard and mouse execution ends are defined, the host end actively issues the control permission, and then in a large conference, when it is necessary to share data and other operations one by one, the manager can arrange the permission acquisition and closing time of different keyboard and mouse execution ends in order, the manager can actively control the operation time of each participant, avoid the remaining keyboard and mouse execution ends from misoperation, and disrupt the conference process, further improving the standardization when multiple people operate. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a structural schematic diagram of the application;

[0022] Figure 2 It is an architectural demonstration schematic diagram of the application;

[0023] Figure 3The flow chart of the wireless keyboard and mouse connection host end in the present application;

[0024] Figure 4 The flow chart of the wireless keyboard and mouse connection sub-machine end in the present application;

[0025] Figure 5 The flow chart of the wireless keyboard and mouse switching from receiver A to receiver B in the present application;

[0026] Figure 6 The flow chart of the wireless keyboard and mouse switching from receiver B to receiver A in the present application;

[0027] The numbers in the figure respectively represent 1, host end; 11, sub-machine end; 2, keyboard and mouse execution end; 3, switching end; 4, data receiving end; 41, receiver A; 42, receiver B; 411, storage module; 5, data sending end; 6, code matching end; 7, verification record end; 8, self-defined end. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0029] The present application will be further described below in combination with the embodiments.

[0030] Embodiment 1

[0031] The multi-channel wireless mouse receiving device in the present embodiment is like Figures 1-6As shown, it comprises: a host end 1 for the operation of the total control device as the core control end; a sub-machine end 11 deployed under the host end 1; the sub-machine end 11 is used as the subordinate control end of the host end 1; a keyboard and mouse execution end 2 as a wireless keyboard and mouse main body for sending operation instructions; a switching end 3 deployed on the keyboard and mouse execution end 2, responsible for switching the wireless channel; a data receiving end 4 as a multi-channel receiver, receiving data of several keyboard and mouse execution ends 2 respectively; the data receiving end 4 is deployed with a sub-module, including: receiver A41 and receiver B42; receiver A41 is used to receive the signal sent by the keyboard and mouse execution end 2 and report to the host end 1 for application control; receiver B42 is used to receive the signal sent by the keyboard and mouse execution end 2 and automatically control the process; a data sending end 5 as a multi-point control unit with MCU as the main part, for multi-point calling and connection, realizing video broadcast, video selection, audio mixing and data broadcast functions, completing the junction and switching of signals of each terminal; a code sending end 6 for sending codes to receiver A41 and receiver B42, adding receiver A41 and receiver B42, and the number of addition is unlimited.

[0032] The host end 1 and the sub-machine end 11 are connected through the wireless network, the keyboard and mouse execution end 2 is connected through the wireless network, the keyboard and mouse execution end 2 is connected through the medium electricity with the switching end 3, the keyboard and mouse execution end 2 is connected through the medium electricity with the data receiving end 4, the keyboard and mouse execution end 2 is connected through the medium electricity with the data sending end 5, the data receiving end 4 is connected through the medium electricity with receiver A41 and receiver B42, receiver A41 is connected through the wireless network with the host end 1, receiver B42 is connected through the wireless network with the sub-machine end 11.

[0033] The switching end 3 is connected through the wireless network with receiver A41 and receiver B42 respectively.

[0034] The receiver A41 and the receiver B42 are deployed with a storage module 411, which converts and records the submitted data through sram and Flash storage.

[0035] The data sending end 5 is connected through the wireless network with receiver A41 and receiver B42 respectively.

[0036] The number of keyboard and mouse execution ends 2 should be greater than or equal to one group.

[0037] In the specific implementation of the embodiment, the key mouse execution end 2 sends signals to the receiver A 41 and the receiver B 42 through the code end 6 for code matching, so that each key mouse execution end 2 is added to the receiver A 41 and the corresponding receiver B 42, the data receiving end 4 on the host end 1 receives data, the receiver A 41 receives signals sent by all key mouse execution ends 2 through different frequency bands, transmits corresponding protocols for signals of multiple frequency bands, and is saved through the storage module 411. When a certain key mouse execution end 2 needs to control the host end 1, the receiver A 41 can be paired with the key mouse execution end 2 through the switching end 3 on the key mouse execution end 2 to control the host end 1, thereby increasing the number of key mouse execution ends 2 connected while avoiding simultaneous operation of multiple key mouse execution ends 2. The sub-machine end 11 used by each participant directly receives signals sent by the corresponding key mouse execution end 2 through the receiver B 42 and is uniquely paired and stored.

[0038] Embodiment 2

[0039] In other aspects, as shown in Figure 1 the verification record end 7 is used to verify the information of the key mouse execution end 2 and generate a corresponding label; the custom end 8 is used to edit the control permission attribute according to the label corresponding to the key mouse execution end 2, and define the permission opening and closing time of different key mouse execution ends 2.

[0040] The host end 1 is connected with the verification record end 7 through a wireless network interaction, and the host end 1 is connected with the custom end 8 through a wireless network interaction.

[0041] The custom end 8 is started by the host end 1 and submitted to the sub-machine end 11 for processing.

[0042] In the specific implementation of the embodiment, the information of the key mouse execution end 2 verified by the host end 1 through the verification record end 7 is edited by the custom end 8 to define the control permission acquisition time and closing time of different key mouse execution ends 2, and the host end 1 actively issues the control permission, so that when it is necessary to share data and other operations one by one in a large conference, the manager can orderly arrange the permission acquisition and closing time of different key mouse execution ends, so as to facilitate the manager to actively control the operation time of each participant and avoid misoperation of the remaining key mouse execution ends 2.

[0043] In summary, in use, the keyboard and mouse execution end 2 sends signals to the receiver A 41 and the receiver B 42 through the code end 6 to code pairing, so that each keyboard and mouse execution end 2 is added to the receiver A 41 and the corresponding receiver B 42, the data receiving end 4 on the host end 1 receives data, the receiver A 41 receives signals sent by all keyboard and mouse execution ends 2 through different frequency bands and saves them through the storage module 411, when a certain keyboard and mouse execution end 2 needs to control the host end 1, the receiver A 41 can be paired with the keyboard and mouse execution end 2 through the switching end 3 on the keyboard and mouse execution end 2 to control the host end 1, thereby increasing the number of keyboard and mouse execution ends 2 connected and avoiding simultaneous operation of multiple keyboard and mouse execution ends 2, and the sub-machine end 11 used by each participant directly receives signals sent by the corresponding keyboard and mouse execution end 2 through the receiver B 42 and is uniquely paired and stored.

[0044] The information of the keyboard and mouse execution end 2 verified by the host end 1 through the verification recording end 7 is edited by the self-defined end 8 to define the control permission acquisition time and the closing time of different keyboard and mouse execution ends 2, the host end 1 actively issues the control permission, and when sharing data and other operations need to be performed one by one in a large conference, the manager can orderly arrange the permission acquisition and closing time of different keyboard and mouse execution ends to facilitate the manager to actively control the operation time of each participant and avoid misoperation of the remaining keyboard and mouse execution ends 2.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-channel wireless mouse receiver, characterized in that, include: The host terminal (1) is used for the operation of the main control device and serves as the core control terminal; the host terminal (1) has a subordinate terminal (11); the subordinate terminal (11) serves as the subordinate control terminal of the host terminal (1); the keyboard and mouse execution terminal (2) serves as the main body of the wireless keyboard and mouse and sends operation commands; the switching terminal (3) is deployed on the keyboard and mouse execution terminal (2) and is responsible for switching the wireless channel; the data receiving terminal (4) serves as a multi-channel receiver and receives data from several keyboard and mouse execution terminals (2) respectively. The data receiving terminal (4) has a sub-module, including: receiver A (41) and receiver B (42); receiver A (41) is used to receive signals sent by the keyboard and mouse execution terminal (2) and report to the host terminal (1) to request control; receiver B (42) is used to receive signals sent by the keyboard and mouse execution terminal (2) and automatically control the process; The data sending end (5) is a multi-point control unit based on the MCU, which performs multi-point calling and connection, realizes video broadcasting, video selection, audio mixing and data broadcasting functions, and completes the convergence and switching of signals from various terminals; the code pairing end (6) is used to send a code pairing to receiver A (41) and receiver B (42), add receiver A (41) and receiver B (42), and add an unlimited number of them; the verification recording end (7) is used to verify the information of the keyboard and mouse execution end (2) and generate corresponding tags; the custom end (8) is used to edit the control permission attributes according to the tags corresponding to the keyboard and mouse execution end (2), and define the access and closing time of different keyboard and mouse execution ends (2).

2. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The host terminal (1) and the slave terminal (11) are interconnected via a wireless network. The slave terminal (11) is interconnected via a wireless network with a keyboard and mouse execution terminal (2). The keyboard and mouse execution terminal (2) is electrically connected via a medium to a switching terminal (3). The keyboard and mouse execution terminal (2) is electrically connected via a medium to a data receiving terminal (4). The keyboard and mouse execution terminal (2) is electrically connected via a medium to a data sending terminal (5). The data receiving terminal (4) is electrically connected via a medium to a receiver A (41) and a receiver B (42). The receiver A (41) is interconnected with the host terminal (1) via a wireless network. The receiver B (42) is interconnected with the slave terminal (11) via a wireless network. The host terminal (1) is interconnected via a wireless network with a verification recording terminal (7). The host terminal (1) is interconnected via a wireless network with a custom terminal (8).

3. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The switching terminal (3) is connected to receiver A (41) and receiver B (42) via a wireless network.

4. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The receivers A (41) and B (42) are equipped with storage modules (411), which convert and record the submitted data through SRAM and Flash storage.

5. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The data transmitter (5) is connected to receiver A (41) and receiver B (42) via a wireless network.

6. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The custom terminal (8) receives a start command from the host terminal (1) and submits it to the sub-terminal (11) for processing.

7. The multi-channel wireless mouse receiver according to claim 1, characterized in that, The number of keyboard and mouse execution terminals (2) held must be greater than or equal to one set.

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