A wireless two-way interconnection and mutual control control system

Abstract

The present invention discloses a wireless two-way interconnection and mutual control control system, comprising a host and a remote controller, wherein the host comprises a host transceiver module, a host CPU, a host relay unit, an output unit, a host key unit, and a host display unit, wherein the remote controller comprises a remote controller transceiver module, a remote controller CPU, a remote controller key unit, and a remote controller display unit, wherein the remote controller key unit is electrically connected to the remote controller CPU, wherein the remote controller CPU is electrically connected to the remote controller display unit and the remote controller transceiver module respectively, wherein the host transceiver module is electrically connected to the host CPU, wherein the host CPU is electrically connected to the host relay unit, the host display unit, and the host key unit respectively, wherein the host relay unit is connected to the output unit. The wireless two-way interconnection and mutual control control system turns on or off the relay in the host through a remote control button, and at the same time, the display unit of the host and the display unit of the remote controller are in a working or non-working state at the same time, and when the user turns on or off the host relay through the host button, the display unit of the host and the remote controller unit are also in a working or non-working state at the same time.

Description

Technical Field

[0001] The invention relates to a wireless two-way interconnection and mutual control control system. Background Art

[0002] Existing remote controllers are generally one-way control. The remote controller sends a control signal, and the host interprets the control signal and then controls the relevant execution unit to act. However, in many cases, the host and the remote controller are not in the same space or are not within the visual range of the human eye. The control personnel cannot know whether the host actually receives and executes the corresponding remote controller's instructions in a timely and intuitive manner, which reduces the efficiency of use. Summary of the invention

[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the present invention is to provide a wireless two-way interconnected control system, in which the host display unit and the remote control display unit simultaneously display the working status of the host, and the user can clearly understand the working status of the host according to the remote control display unit.

[0004] To this end, the present invention provides a wireless two-way interconnected control system, including a host and a remote control, wherein the host includes a host transceiver module, a host CPU, a host relay unit, an output unit, a host button unit, and a host display unit; the remote control includes a remote control transceiver module, a remote control CPU, a remote control button unit, and a remote control display unit; the remote control button unit is electrically connected to the remote control CPU, the remote control CPU is electrically connected to the remote control display unit and the remote control transceiver module, respectively; the host transceiver module is electrically connected to the host CPU, the host CPU is electrically connected to the host relay unit and the host button unit, respectively; the host relay unit is electrically connected to the output unit, and the host display unit is connected to the output unit. When in use, by pressing the remote control button unit, the remote control button unit will turn on The on or off signal is transmitted to the remote control CPU, and after the remote control CPU performs data analysis, the command is sent to the remote control transceiver module and the remote control display unit at the same time. The data is transmitted to the host transceiver module through the remote control transceiver module, and the host transceiver module transmits the data to the host CPU, which parses the data and performs data analysis. After data analysis, the command is sent to the host relay, which controls the output end, and the host display unit displays the working state or the non-working state, and the remote control display unit displays the working state or the non-working state. Conversely, by pressing the host button unit, the host CPU controls the host relay to open or close, and the host display unit displays the working state or the non-working state, and the host transceiver module transmits the data to the remote control transceiver module, and the remote control display unit displays the corresponding working state or non-working state.

[0005] Beneficial effects of the present invention:

[0006] 1. The host relay can be turned on or off by pressing the remote control button unit or the host button unit. The host display unit and the remote control display unit synchronously display whether the host relay is in working state or non-working state. When the host and the remote control are not in the same space, the user in the other space can know whether the host is in working state through the remote control. When a user uses the host button to turn off or turn on the host relay, the user in the other space can know whether the host is in working state or non-working state through the remote control display unit, and the host and the remote control are interlocked.

[0007] 2. The input voltage is detected through the AD sampling test module in the host. In the case of a fault, the host fault indicator light is on, the host relay is disconnected, the host status indicator light is off, the host no longer sends or receives data, and the remote control cannot receive host information for a certain period of time (3 seconds) in the wake-up state, and the remote control status indicator light is off. At this time, if you press the remote control button, the remote control status indicator light will not light up. Based on this phenomenon, it can be determined whether the host has a fault. The remote control AD ​​sampling detection module detects the input voltage. When the remote control voltage is too low, the remote control button indicator light does not respond, and the indicator light 12 flashes, thereby determining whether the remote control needs to be charged and whether it meets the working state.

[0008] 3. The LC12S wireless module can transmit data only when the network ID value and the RF channel value are exactly the same. There are 65536*128=8388608 combinations of network ID value and RF channel value. As long as the network ID value and RF channel value combination of each host are not repeated, there will be no interference. Only after the remote control and the host are paired and the pairing is successful, the remote control can control the host and receive the working status of the host.

[0009] 4. After the remote control exceeds the remote control distance range and causes data interruption, and then returns to the effective remote control distance range, the remote control can also quickly obtain the host status information and display the host status information.

[0010] 5. After the remote controller is powered on again after power failure, it can also quickly obtain the host status information and display the host status information.

[0011] 6. When the remote control is awakened after sleeping, the remote control can also quickly obtain the host status information and display the host status information.

[0012] 7. If no button is pressed on the remote control within 10 minutes, the remote control will enter sleep mode to reduce the energy consumption of the remote control and extend the battery life.

[0013] 8. When the remote control is in sleep mode, you can wake it up by pressing any key or charging the remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a host of a wireless two-way interconnected and controlled control system provided by the present invention;

[0015] Figure 2 A schematic diagram of the structure of a remote controller of a wireless two-way interconnected control system provided by the present invention;

[0016] Figure 3 for Figure 2 A schematic diagram of the connection relationship structure of a remote controller of a wireless two-way interconnected control system is provided;

[0017] Figure 4 for Figure 1 A schematic diagram of the host connection relationship structure of a wireless two-way interconnected control system is provided;

[0018] Figure 5 for Figure 3 A schematic diagram of the structure of a charging base for a remote controller of a wireless two-way interconnected control system provided

[0019] Figure 6 A program flow chart of a remote controller and a host computer of a control system with wireless two-way interconnection and mutual control provided by the present invention;

[0020] Figure 7 for Figure 1 A FIFO ring schematic diagram of a wireless two-way interconnected control system is provided;

[0021] Figure 8 for Figure 1 A host data analysis flow chart of a wireless two-way interconnected control system is provided;

[0022] Fig. 9 for Figure 1 A host key operation program diagram of a wireless two-way interconnected control system is provided;

[0023] Fig.10 for Figure 1 A host AD sampling detection flow chart of a control system with wireless two-way interconnection and mutual control is provided;

[0024] Fig.11 for Figure 1 A host pairing flow chart of a control system with wireless two-way interconnection and mutual control is provided;

[0025] Fig.12 for Figure 2 A remote control data parsing flow chart of a wireless two-way interconnected control system is provided;

[0026] Fig.13 for Figure 2A remote control button operation program diagram of a wireless two-way interconnected control system is provided;

[0027] Fig.14 for Figure 2 A remote control AD ​​sampling detection flow chart of a control system with wireless two-way interconnection and mutual control is provided;

[0028] Fig.15 for Figure 2 A flow chart of remote control pairing for a control system with wireless two-way interconnection and mutual control is provided. DETAILED DESCRIPTION

[0029] The accompanying drawings show the technical solutions and embodiments of the present invention. The relevant details and working principles of the embodiments are further described below in conjunction with the accompanying drawings.

[0030] Reference Figure 1-Figure 15 As shown, a wireless two-way interconnected control system provided by the present invention includes a host 1 and a remote controller 2, wherein the host includes a host transceiver module, a host CPU, a host relay unit, an output unit, a host button unit 3, and a host display unit, and the remote controller includes a remote controller transceiver module, a remote controller CPU, a remote controller button unit 4, and a remote controller display unit. Both the host transceiver module and the remote controller transceiver module are LC12S wireless modules, the remote controller button unit is electrically connected to the remote controller CPU, the remote controller CPU is electrically connected to the remote controller display unit and the remote controller transceiver module respectively, the host transceiver module is electrically connected to the host CPU, the host CPU is electrically connected to the host relay unit and the host button unit respectively, the host relay unit is connected to the output unit, the host display unit is connected to the output unit, and the host relay is turned on or off by pressing the host button unit or the remote controller button unit, and the host display unit and the remote controller display unit simultaneously display the working state or the non-working state.

[0031] There are multiple host relays, host button units 3 and remote control button units 4, and the host output unit has multiple output terminals 5, which correspond one to one with the host relays, host button units 3 and remote control button units 4. The host relays, output terminals 5, host button units 3 and remote control button units 4 are the same in number. The host button unit 3 or the remote control button unit 4 controls the opening or closing of the corresponding host relay. When controlling the opening or closing of one of the host relays, it is only necessary to press the corresponding host button unit 3 or the remote control button unit 4.

[0032] The host display unit is a host indicator light 6, and the remote control display unit is a remote control indicator light 7. The number of the remote control indicator lights 7 and the host indicator lights 6 is the same as that of the remote control button unit 4 and the host button unit 3. The remote control indicator lights 7 correspond one-to-one to one side of the remote control button unit 4. The host indicator lights 6 are connected one-to-one to the host output terminal 5. When the host relay is in a working state, the corresponding host indicator lights 6 and remote control indicator lights 7 are on; when the host relay is in a non-working state, the corresponding host indicator lights 6 and remote control indicator lights 7 are off.

[0033] The host CPU has a FIFO buffer area, which includes a data receiving FIFO and a data sending FIFO. These areas operate data according to the first-in-first-out principle. The received data is not parsed immediately but sent to the data receiving FIFO area to queue. Similarly, the data to be sent is not sent discretely, but sent to the data sending FIFO area to queue before sending, waiting for the program to be centrally parsed and sent at a predetermined time, which can ensure that the program runs smoothly, the data processing is complete, accurate and timely, and the reliability and accuracy of data transmission can be maximized.

[0034] When in use, by pressing the remote control button unit 4, the remote control button unit 4 transmits the open or close signal to the remote control CPU, and after the remote control CPU performs data analysis, the command is sent to the remote control transceiver module, and the data is transmitted to the host transceiver module through the remote control transceiver module. The host transceiver module transmits the data to the host CPU, and the host CPU parses the data and performs data analysis. After the data analysis, the command is sent to the host relay. At the same time, by transmitting the data to the host transceiver module, the host relay enters the working state or the non-working state, the host relay controls the output end, and the host display unit 6 displays the working state or the non-working state. The host transceiver module transmits the data to the remote control transceiver module. After the remote control CPU processes the data, the remote control display unit 7 displays the working state or the non-working state. The remote control display unit 6 and the host display unit 7 work at the same time, and the working state or the non-working state of the host relay is displayed at the same time.

[0035] On the contrary, by pressing the host button unit 3, the host CPU can control the host relay to turn on or off, and the host display unit 7 can display the working status or non-working status. At the same time, the data can be transmitted to the host transceiver module, and then transmitted to the remote control transceiver module through the host transceiver module. After the remote control CPU processes the data, the remote control display unit 7 displays the corresponding working status or non-working status. The display unit 7 of the remote control and the host display unit 6 work at the same time, and display the working status or non-working status of the host relay at the same time, which solves the problem that when the host and the remote control are not in the same space, it is impossible to detect whether the remote control turns on or off the host. When a user uses the host button to turn off or on the host relay, the user in another space can know whether the host is in a working state or a non-working state through the remote control display unit 7, and the host 1 and the remote control 2 are interlocked.

[0036] The host is provided with a host AD sampling detection module, which detects the input voltage. The host is provided with a host fault prompt light 8. When the remote control button 4 or the host button 3 is pressed, the host transceiver module receives the data signal, and the input voltage or current is detected by the host AD sampling detection module to detect whether the voltage meets the working state of the host relay. For example, when the voltage is greater than or equal to 15.5V or less than or equal to 11V, the voltage does not meet the working requirements of the host relay. The host AD sampling detection module transmits the fault data to the host CPU, the host CPU processes the data information, and transmits the data to the host transceiver module. At the same time, the host fault indicator light 8 lights up, and the host transceiver module no longer transmits data to the remote control. If the remote control cannot receive the host signal within a certain period of time, the remote control will be in a standby state, that is, the remote control display indicator light 6 is off; when the voltage is less than or equal to 15V and greater than or equal to 11.5V, the host AD sampling detection detects that the voltage meets the working state of the host relay, and the host enters a standby state, that is, the host relay is in a disconnected state, and the host status indicator light is off. When the host button or the remote control button is pressed, the corresponding relay of the host enters the working state, and the status indicator lights of the host and the remote control synchronously display the corresponding working state of the host relay.

[0037] The remote control is provided with a remote control AD ​​sampling detection module, which detects the input voltage. The remote control is provided with a button indicator light 9, which is connected to the remote control CPU. When the remote control AD ​​sampling detection module detects that the voltage of the battery in the remote control is less than 2.9V, the remote control button unit 4 is pressed, the button indicator light 9 has no response, and the indicator light 12 flashes red, prompting the user that the remote control is in a fault state and needs to be charged. When the remote control AD ​​sampling detection module detects that the voltage of the battery in the remote control is greater than or equal to 3V, the button unit 4 on the remote control is pressed, the button indicator light 9 lights up, and the remote control is in normal working condition.

[0038] The remote controller 2 is provided with a rechargeable battery 10, and a charging port 11 connected to the rechargeable battery is provided on the outside of the remote controller. The remote controller is provided with a remote controller charging seat 13, which is electrically connected to a power source. The remote controller seat has a slot 14 matching the remote controller, and a charging head 15 is provided at the bottom of the slot corresponding to the direction of the charging port. When charging, the remote controller is inserted into the slot, and the indicator light 12 is always on, indicating that it is in a charging state. The remote controller charging seat can be fixed on a wall, so that the remote controller can be charged at any time, which is convenient and quick.

[0039] The host and remote control need to be paired before use. The host pairing process includes: the first step, long press the host pairing button to enter the pairing mode; the second step, query and keep the original parameters of the host module. The original parameters of the host module are the host module parameters set before the product is produced, which are the module parameters for communication after pairing; the third step, set the host module parameters to the default parameters; the fourth step, send the original parameters of the host module to the remote control; the fifth step, receive the remote control response signal; the sixth step, restore the original parameters of the host module; the seventh step, set the host module to the data transceiver mode. The remote control pairing process includes: the first step, long press any key on the remote control for 3 seconds to enter the pairing mode; the second step, set the remote control module parameters to the default parameters; the third step, receive the original parameters of the host module sent by the host; the fourth step, send a response signal to the host; the fifth step, copy the received original parameters of the host module to the remote control module; the sixth step, set the remote control module to the data transceiver mode. Only after the remote control and the host are paired and the pairing is successful, the remote control can control the host and receive the working status of the host.

Claims

1. A wireless two-way interconnected control system, comprising a host and a remote controller, characterized in that: The host includes a host transceiver module, a host CPU, a host relay unit, an output unit, a host button unit, and a host display unit. The remote control includes a remote control transceiver module, a remote control CPU, a remote control button unit, and a remote control display unit. The remote control button unit is electrically connected to the remote control CPU, and the remote control CPU is electrically connected to the remote control display unit and the remote control transceiver module respectively. The host transceiver module is electrically connected to the host CPU, and the host CPU is electrically connected to the host relay unit and the host button unit respectively. The host relay unit is electrically connected to the output unit, and the host display unit is connected to the output unit. When in use, by pressing the remote control button unit, the remote control button unit transmits the open or close signal to the remote control CPU After the remote control CPU performs data analysis and processing, the command is sent to the remote control transceiver module at the same time. The data is transmitted to the host transceiver module through the remote control transceiver module. The host transceiver module transmits the data to the host CPU, which parses the data and performs data analysis. After data analysis, the command is sent to the host relay unit, which controls the output end. The host display unit displays the working state or non-working state, and the remote control display unit displays the working state or non-working state. Conversely, by pressing the host button unit, the host CPU controls the host relay unit to turn on or off, and the host display unit displays the working state or non-working state. The host transceiver module transmits the data to the remote control transceiver module, and the remote control CPU processes and executes the remote control display unit. The corresponding working state or non-working state; The host relay unit, the host button unit and the remote control button unit are multiple in number, the output unit has multiple output terminals, the output terminals correspond to the host relay units, the host button units and the remote control button units one by one, the host relay units, the output terminals, the host button units and the remote control button units are the same in number, the host button unit or the remote control button unit controls the opening or closing of the corresponding host relay unit, and when controlling the opening or closing of one of the host relay units, it is only necessary to press the corresponding host button unit or the remote control button unit; The host display unit is a host indicator light, the remote control display unit is a remote control indicator light, the remote control indicator light and host indicator light are the same in number as the remote control key units and host key units, the remote control indicator light and the remote control key units are in one-to-one correspondence, and the host indicator light and the host output terminal are connected in one-to-one correspondence; The host CPU has a FIFO area, and the FIFO area includes a data receiving FIFO and a data sending FIFO; The host transceiver module and the remote control transceiver module are both LC12S wireless modules; The host and the remote controller are respectively provided with a host AD sampling detection module and a remote controller AD sampling detection module, and the host AD sampling detection module and the remote controller AD sampling detection module detect the input voltage; The host is provided with a host fault prompt light, and the remote control is provided with a button indicator light; The remote controller is provided with a rechargeable battery, and a charging port connected to the rechargeable battery is provided on the outside of the remote controller. The remote controller is provided with an indicator light, which is used to display the fault status or charging status of the remote controller; The remote controller is equipped with a remote controller charging seat, which is electrically connected to a power source. The remote controller charging seat has a slot that matches the remote controller, and a charging head is arranged at the bottom of the slot in a direction corresponding to the charging port.

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