Inductive control system

Abstract

The utility model relates to an induction control system, comprising at least one induction module used for monitoring and sending a signal according to a monitoring condition; the 2.4 G receiving and transmitting module comprises at least one host induction emitter and a plurality of receiving controllers arranged at intervals, and at least one receiving controller or host induction emitter connected with the receiving controller through 2.4 G wireless communication is arranged in the receiving and transmitting range of the receiving controller. The at least one host induction emitter receives a monitoring signal of the induction module; the remote control module is used for transmitting a signal to the 2.4 G transceiver module; the number of the execution modules is multiple, and each execution module is matched with one receiving controller and is in communication connection with the receiving controller through 2.4 G wireless signals. Wherein one receiving controller sends an execution signal to the execution module matched with the receiving controller after receiving a signal of the other receiving controller, the induction module or the remote control module.

Description

Technical Field

[0001] This utility model relates to the field of lighting control system technology, and in particular to a sensor control system. Background Technology

[0002] Current lighting control systems on the market use single-lamp sensor solutions, with each lamp integrating a transmitter and receiver. These systems lack transmit / relay functionality and require a separate controller for each lamp. Separate transmitter and receiver systems transmit signals via cables, necessitating numerous sensors to cover a single area, resulting in high costs. Using a single sensor with an added transmitter circuit for remote lighting is also problematic due to transmission power limitations, making it difficult to cover large areas. Utility Model Content

[0003] In view of the above situation, it is necessary to propose a low-cost and wide-coverage induction control system.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a sensing control system, comprising:

[0005] A sensing module is provided, at least one of which is used for monitoring and sending signals according to the monitoring situation;

[0006] A 2.4G transceiver module includes at least one host sensor transmitter and several receiver controllers spaced apart. Within the transceiver range of the receiver controllers, there is at least one other receiver controller or host sensor transmitter connected to it via 2.4G wireless communication. At least one host sensor transmitter receives the monitoring signal of the sensor module.

[0007] A remote control module is used to transmit signals to the 2.4G transceiver module;

[0008] The system includes several execution modules, each of which is matched with a receiving controller and connected via a 2.4G wireless signal. Upon receiving a signal from another receiving controller, the sensing module, or the remote control module, the receiving controller sends an execution signal to the execution module it is matched with.

[0009] Furthermore, the sensing module and the host sensing transmitter are powered by a solar power module (DC), or the sensing module and the host sensing transmitter are powered by an AC-DC converter.

[0010] Furthermore, the solar power supply module includes a solar charging panel and a power management chip, the power management chip including a charge and discharge protection circuit.

[0011] Furthermore, the receiver controller is powered by AC-DC or DC-DC.

[0012] Furthermore, the execution module is a lighting lamp.

[0013] Furthermore, the sensing module includes a central processing unit chip, a PIR infrared sensor, a photosensitive element, and a 2.4G networking IC.

[0014] Furthermore, the receiver controller includes an MCU, an AC-DC chip, a 2.4G networking IC, and a relay switch.

[0015] Furthermore, the sensing module also includes a counter and a comparator. One set of the sensing modules is located at the outlet and the other set is located at the inlet. When the number of sensings by the sensing module located at the outlet is greater than or equal to the number of sensings by the sensing module located at the inlet, a stop signal is sent to the host sensor transmitter.

[0016] Furthermore, both the 2.4G transceiver module and the remote control module include a 2.4G networking IC and a 2.4G antenna, with a filtering circuit between the 2.4G networking IC and the 2.4G antenna.

[0017] Furthermore, the execution module is divided into several groups. Each execution module performs an action when it receives a preset specific signal. When the receiving controller receives the preset specific signal, it sends an execution signal to the execution module connected to it.

[0018] The beneficial effects of this invention are as follows: A sensing module emits a sensing signal for monitoring. The host sensor transmitter in the 2.4G transceiver module sends a signal to the receiving controller. The receiving controller forwards the signal and transmits the sensing signal to the execution module for execution. Alternatively, the remote control module directly sends a control signal. The host sensor transmitter or the receiving controller receives the signal from the remote control module and transmits it to the execution module. The receiving controller can transmit the control signal to its matched execution module and can also act as a repeater, forwarding the signal to one or more other receiving controllers, thus amplifying and strengthening the signal and extending its operating distance. This allows for coverage of a very large area, and the number of forwards can be set. Furthermore, 2.4G wireless communication has very strong wall-penetrating capabilities, making it widely applicable to scenarios such as parking lots, factories, and schools. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of an induction control system according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the module structure of an induction control system according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of another embodiment of the sensing control system of this utility model;

[0022] Figure 4 This is a schematic diagram of the module structure of the sensing module of a sensing control system according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the module structure of the receiver controller of an induction control system according to an embodiment of the present invention;

[0024] Figure 6 This is a circuit diagram of a solar power supply module for an induction control system according to an embodiment of this utility model;

[0025] Figure 7 This is a circuit schematic diagram of a 2.4G networking IC for an induction control system according to an embodiment of this utility model;

[0026] Figure 8 This is a circuit diagram of a receiving controller of an induction control system according to an embodiment of the present invention;

[0027] Figure 9 This is a circuit diagram of the sensing module of a sensing control system according to an embodiment of the present invention.

[0028] Label Explanation:

[0029] 100. Sensing module; 110. Central processing unit chip; 120. PIR infrared sensor probe;

[0030] 130. Photosensitive element; 140. 2.4G networking IC; 150. Counter; 160. Comparator;

[0031] 200. 2.4G transceiver module; 210. Host sensor transmitter; 220. Receiver controller; 221. MCU;

[0032] 222. AC-DC chip; 223. 2.4G networking IC; 224. Relay switch; 300. Remote control module; 400. Execution module; 500. Solar power supply module. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description of a sensing control system based on the present utility model, in conjunction with the accompanying drawings and embodiments, is provided. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0034] Please refer to Figures 1-9 A sensing control system, comprising:

[0035] At least one sensing module 100 is provided, which is used for monitoring and sending signals according to the monitoring situation;

[0036] The 2.4G transceiver module 200 includes at least one host sensor transmitter 210 and several receiver controllers 220 arranged at intervals. Within the transmission and reception range of the receiver controller 220, there is at least one other receiver controller 220 or host sensor transmitter 210 connected to it via 2.4G wireless communication. At least one host sensor transmitter 210 receives monitoring signals from the sensor module 100.

[0037] The remote control module 300 is used to transmit signals to the 2.4G transceiver module 200;

[0038] There are several execution modules 400. Each execution module 400 is matched with a receiver controller 220 and communicates with it via a 2.4G wireless signal. After receiving a signal from another receiver controller 220, a sensing module 100 or a remote control module 300, the receiver controller 220 sends an execution signal to the execution module 400 that is matched with it.

[0039] The sensing module 100 monitors and sends sensing signals. The host sensor transmitter 210 in the 2.4G transceiver module 200 sends signals to the receiver controller 220. The receiver controller 220 forwards the signals and transmits the sensing signals to the execution module 400 for execution. Alternatively, the remote control module 300 directly sends control signals. The host sensor transmitter 210 or the receiver controller 220 receives the signals from the remote control module 300 and transmits them to the execution module 400. The receiver controller 220 can transmit control signals to the matched execution module 400 and can also be used as a repeater to forward signals to one or more other receiver controllers 220, amplifying and strengthening the signal to extend its operating distance. This allows for coverage of a very large area, and the number of relays can be set. Furthermore, 2.4G wireless communication has very strong wall-penetrating capabilities, making it widely applicable to scenarios such as parking lots, factories, and schools.

[0040] Please refer to Figures 1-3 The induction module 100 and the main induction transmitter 210 are powered by a solar power module 500DC, or by an AC-DC power supply. Solar power is green and energy-saving, and simple to maintain; therefore, the use of the solar power module 500 requires a suitable environment.

[0041] Please refer to Figure 6 The solar power module 500 includes a solar charging panel and a power management chip, which includes a charge and discharge protection circuit.

[0042] Preferably, the receiver controller 220 is powered by AC-DC or DC-DC. Generally, a single 3.7V, 14500mAh lithium battery is sufficient for power supply.

[0043] Preferably, the actuator module 400 is a lighting fixture. Alternatively, the actuator module 400 may also include an air conditioner, a fan, etc.

[0044] Please refer to Figure 3 The sensing module 100 includes a central processing unit chip 110, a PIR infrared sensor 120, a photosensitive element 130, and a 2.4G networking IC 140. Preferably, the PIR infrared sensor 120 has four selectable settings: 100%; 75%; 50%; 25%, and preferably, the sensing angle of the PIR infrared sensor 120 is 120 degrees.

[0045] Please refer to Figure 4 The receiver controller 220 includes an MCU 221, an AC-DC chip 222, a 2.4G networking IC 223, and a relay switch 224. Preferably, the 2.4G signal transmission and reception distance is not less than 50m; generally, 2.4G wireless signals can penetrate 24cm of non-concrete brick walls.

[0046] Please refer to Figure 3 The sensing module 100 also includes a counter 150 and a comparator 160. One set of sensing modules 100 is located at the exit, and the other set is located at the entrance. When the number of sensing events detected by the sensing module 100 at the exit is greater than or equal to the number of sensing events detected by the sensing module 100 at the entrance, a stop signal is sent to the host sensor transmitter 210. Simply put, when the execution module 400 is used as a lighting unit, the light is turned off when the number of sensing events at the exit is greater than or equal to the number at the entrance. Alternatively, a timed shutdown can be used as needed; for example, the light turns on for 15 minutes when a sensor is detected at the entrance, and automatically turns off if no further sensing occurs within 15 minutes.

[0047] Please refer to Figure 7 Both the 2.4G transceiver module 200 and the remote control module 300 include a 2.4G networking IC223 and a 2.4G antenna, with a filtering circuit between them. The filtering circuit improves signal quality.

[0048] Please refer to Figure 4 The execution module 400 is divided into several groups. Each execution module 400 performs an action when it receives a preset specific signal. When the receiving controller 220 receives the preset specific signal, it sends an execution signal to the execution module 400 connected to it. In particular, the sensing module 100 is also provided in multiple groups, with each group of sensing modules 100 located at the entrance corresponding to one group of execution modules 400.

[0049] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0050] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0051] In summary, the inductive control system provided by this utility model monitors and emits inductive signals through an inductive module. The host inductive transmitter in the 2.4G transceiver module sends signals to the receiving controller, which forwards the signals and transmits them to the execution module for execution. Alternatively, the remote control module directly sends control signals, and the host inductive transmitter or receiving controller receives the signals from the remote control module and transmits them to the execution module. The receiving controller can transmit control signals to a matched execution module and can also act as a repeater, forwarding signals to one or more other receiving controllers to amplify and enhance the signal, extending its operating distance. This allows for coverage of a very large area, and the number of forwardings can be set. Furthermore, 2.4G wireless communication has very strong wall-penetrating capabilities, making it widely applicable to scenarios such as parking lots, factories, and schools.

[0052] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A sensing control system, characterized in that, include: A sensing module is provided, at least one of which is used for monitoring and sending signals according to the monitoring situation; A 2.4G transceiver module includes at least one host sensor transmitter and several receiver controllers spaced apart. Within the transceiver range of the receiver controllers, there is at least one other receiver controller or host sensor transmitter connected to it via 2.4G wireless communication. At least one host sensor transmitter receives the monitoring signal of the sensor module. A remote control module is used to transmit signals to the 2.4G transceiver module; The system includes several execution modules, each of which is matched with a receiving controller and connected via a 2.4G wireless signal. Upon receiving a signal from another receiving controller, the sensing module, or the remote control module, the receiving controller sends an execution signal to the execution module it is matched with.

2. The inductive control system according to claim 1, characterized in that, The sensing module and the host sensor transmitter are powered by a solar power module (DC), or the sensing module and the host sensor transmitter are powered by an AC-DC converter.

3. The inductive control system according to claim 2, characterized in that, The solar power supply module includes a solar charging panel and a power management chip, and the power management chip includes a charge and discharge protection circuit.

4. The inductive control system according to claim 1, characterized in that, The receiver controller is powered by AC-DC or DC-DC.

5. The inductive control system according to claim 1, characterized in that, The execution module is a lighting lamp.

6. The inductive control system according to claim 1, characterized in that, The sensing module includes a central processing unit chip, a PIR infrared sensor, a photosensitive element, and a 2.4G networking IC.

7. The inductive control system according to claim 1, characterized in that, The receiver controller includes an MCU, an AC-DC chip, a 2.4G networking IC, and a relay switch.

8. The inductive control system according to claim 1, characterized in that, The sensing module also includes a counter and a comparator. One set of the sensing modules is located at the outlet and the other set is located at the inlet. When the number of sensings by the sensing module located at the outlet is greater than or equal to the number of sensings by the sensing module located at the inlet, a stop signal is sent to the host sensor transmitter.

9. The inductive control system according to claim 1, characterized in that, Both the 2.4G transceiver module and the remote control module include a 2.4G networking IC and a 2.4G antenna, with a filtering circuit between the 2.4G networking IC and the 2.4G antenna.

10. A sensing control system according to claim 1, characterized in that, The execution module is divided into several groups. Each execution module performs an action when it receives a preset specific signal. When the receiving controller receives the preset specific signal, it sends an execution signal to the execution module connected to it.

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