4G intelligent lighting controller

Abstract

The utility model relates to a 4G intelligent lighting controller, which comprises a single-chip microcomputer, and an input signal unit, an output control unit and a main control chip power supply unit which are connected with the single-chip microcomputer, and the output ends of a man-machine interaction module and a current sampling port module are connected with the input end of the single-chip microcomputer and send control signals and sampling signals to the input end of the single-chip microcomputer; the input end of the relay control circuit is connected with the output end of the single-chip microcomputer through the RS485 signal module, and the output end of the relay control circuit is connected with the controlled equipment lamp circuit. The remote communication module, the RS485 signal module and the single-chip microcomputer are in serial bidirectional data connection. On the basis of realizing field and remote control modes, the controller can also collect the working condition and current information of a controlled lamp circuit and feed back the working condition and current information to a remote control end, so that the functions of monitoring and the like are realized, and the controller is widely applied to intelligent lighting systems in application environments such as industrial production areas, outdoor roads, family houses and the like.

Description

Technical Field

[0001] The utility model relates to the field of control equipment and technology, and in particular to a 4G intelligent lighting controller. Background Art

[0002] Existing lighting controllers are generally only equipped with push-button switches integrated into the controller. Although some lighting controllers are equipped with wireless modules for RF code remote control, they are unable to monitor the power supply current of the lamp circuit and the working conditions of each lamp body, resulting in the inability to perform effective remote monitoring and control when applied to large-scale multi-lamp circuit systems. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a 4G intelligent lighting controller, which, on the basis of realizing both on-site and remote control modes, can also collect the working conditions and current information of the controlled lamp circuit, and feed back to the remote control terminal, thereby realizing monitoring and other functions, and is widely applicable to intelligent lighting systems in application environments such as industrial production areas, outdoor roads, and family residences.

[0004] The 4G intelligent lighting controller includes a single-chip microcomputer, and an input signal unit, an output control unit, and a main control chip power supply unit connected to the single-chip microcomputer, wherein the input signal unit includes a human-computer interaction module for on-site control and a remote communication module for remote control, and a current sampling port module for collecting the working current signal of the controlled terminal lamp circuit; the output control unit includes an RS485 signal module and a relay control circuit; the output ends of the human-computer interaction module and the current sampling port module are connected to the input end of the single-chip microcomputer and send control signals and sampling signals thereto; the input end of the relay control circuit is connected to the output end of the single-chip microcomputer via the RS485 signal module, and the output end of the relay control circuit is connected to the controlled device lamp circuit; the remote communication module and the RS485 signal module are connected to the single-chip microcomputer in a serial bidirectional data manner; the main control chip power supply unit is connected to the power supply end of the single-chip microcomputer and provides a DC3.3V driving voltage for the single-chip microcomputer.

[0005] Furthermore, the single-chip microcomputer adopts HC32F460JETA processing chip, the single-chip microcomputer adopts HC32F460JETA processing chip, the single-chip microcomputer is connected with a clock module for timing and an RF radio frequency signal receiving module for identifying the remote control, and the clock module and the RF radio frequency signal receiving module are respectively connected to the corresponding functional pin groups of the single-chip microcomputer.

[0006] Furthermore, the human-computer interaction module includes a key circuit and an indication circuit, and the key circuit and the indication circuit are respectively connected to the corresponding functional pin groups of the single-chip microcomputer.

[0007] Furthermore, the remote communication module adopts a 4G network module.

[0008] Furthermore, the RS485 signal module includes an RS485 port circuit and an RS485 transceiver circuit. The output end of the single-chip microcomputer is connected to the control end of the controlled light circuit via the RS485 transceiver circuit and the relay control circuit. The signal end of the controlled light circuit is connected to the input end of the single-chip microcomputer via the RS485 port circuit and the RS485 transceiver circuit.

[0009] Furthermore, the main control chip power supply unit includes a 3V3 power supply circuit.

[0010] The utility model discloses a 4G intelligent lighting controller, which can collect the working conditions and current information of the controlled lamp circuit and feed back the information to the remote control terminal on the basis of realizing both on-site and remote control modes, thus realizing monitoring and other functions, and is widely applicable to intelligent lighting systems in application environments such as industrial production areas, outdoor roads, and family residences. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following is a further description of the 4G intelligent lighting controller of the utility model in conjunction with the accompanying drawings:

[0012] Figure 1 This is the wireframe diagram of the logical structure and connection principle of this 4G intelligent lighting controller;

[0013] Figure 2 It is the circuit diagram of the single chip microcomputer described in this 4G intelligent lighting controller;

[0014] Figure 3 It is a circuit diagram of the indicating circuit in the human-computer interaction module of the 4G intelligent lighting controller;

[0015] Figure 4 It is a circuit diagram of the key circuit in the human-computer interaction module of the 4G intelligent lighting controller;

[0016] Figure 5 It is the circuit diagram of the RS485 port circuit in the RS485 signal module of the 4G intelligent lighting controller;

[0017] Figure 6 It is the circuit diagram of the RS485 transceiver circuit in the RS485 signal module of the 4G intelligent lighting controller;

[0018] Figure 7 It is a circuit diagram of the relay control circuit of the 4G intelligent lighting controller.

[0019] In the figure:

[0020] 1- single chip microcomputer, 2- input signal unit, 3- output control unit, 4- main control chip power supply unit;

[0021] 11-clock module, 12-RF radio frequency signal receiving module, 21-human-computer interaction module, 22-remote communication module, 23-current sampling port module, 31-RS485 signal module, 32-relay control circuit. DETAILED DESCRIPTION

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the description of the present invention, it should be understood that the terms "left", "right", "front", "back", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0024] The technical solution of the utility model is further described below with specific embodiments, but the protection scope of the utility model is not limited to the following embodiments.

[0025] Implementation method 1: Figures 1 to 7As shown, the 4G intelligent lighting controller includes a single-chip microcomputer 1, and an input signal unit 2, an output control unit 3, and a main control chip power supply unit 4 connected to the single-chip microcomputer 1, wherein the input signal unit 2 includes a human-computer interaction module 21 for on-site control and a remote communication module 22 for remote control, and a current sampling port module 23 for collecting the working current signal of the controlled terminal lamp circuit; the output control unit 3 includes an RS485 signal module 31 and a relay control circuit 32; the output ends of the human-computer interaction module 21 and the current sampling port module 23 are connected to the input end of the single-chip microcomputer 1 and send control signals and sampling signals to it; the input end of the relay control circuit 32 is connected to the output end of the single-chip microcomputer 1 through the RS485 signal module 31, and the output end of the relay control circuit 32 is connected to the controlled device lamp circuit; the remote communication module 22 and the RS485 signal module 31 are connected to the single-chip microcomputer 1 in a serial bidirectional data manner; the main control chip power supply unit 4 is connected to the power supply end of the single-chip microcomputer 1 and provides a DC3.3V driving voltage for the single-chip microcomputer 1. The single-chip microcomputer 1 adopts the HC32F460JETA processing chip, the single-chip microcomputer 1 adopts the HC32F460JETA processing chip, the single-chip microcomputer 1 adopts the HC32F460JETA processing chip, the single-chip microcomputer 1 is connected with a clock module 11 for timing and an RF radio frequency signal receiving module 12 for identifying the remote control, and the clock module 11 and the RF radio frequency signal receiving module 12 are respectively connected to the corresponding functional pin groups of the single-chip microcomputer 1.

[0026] Implementation method 2: The human-computer interaction module 21 of the 4G intelligent lighting controller includes a key circuit and an indication circuit, and the key circuit and the indication circuit are respectively connected to the corresponding functional pin group of the single-chip microcomputer 1. The remote communication module 22 adopts a 4G network module. The RS485 signal module 31 includes an RS485 port circuit and an RS485 transceiver circuit. The output end of the single-chip microcomputer 1 is connected to the controlled light circuit control end via the RS485 transceiver circuit and the relay control circuit 32, and the controlled light circuit signal end is connected to the input end of the single-chip microcomputer 1 via the RS485 port circuit and the RS485 transceiver circuit. The main control chip power supply unit 4 includes a 3V3 power supply circuit. The remaining structures and components are as described in Implementation method 1 and will not be described again.

[0027] During operation: the human-computer interaction module, the RF signal receiving module, and the remote communication module send control commands or setting information to the single-chip microcomputer. The single-chip microcomputer processes the control command and sends it to the relay control circuit via the RS485 transceiver module, thereby realizing active light circuit control. The gasket processes and stores the received setting information, and the single-chip microcomputer realizes automatic control according to the set conditions with the cooperation of the clock module. At the same time, the current acquisition module collects the light circuit current, the RS485 port module and the transceiver module collect the light circuit working conditions, and send the above parameters to the upstream remote control terminal (mobile phone and tablet APP) for remote active control to realize light circuit monitoring.

[0028] This 4G intelligent lighting controller, on the basis of realizing both on-site and remote control methods, can also collect the working conditions and current information of the controlled light circuit, and feed it back to the remote control end, realizing monitoring and other functions. It is widely applicable to intelligent lighting systems in application environments such as industrial production areas, outdoor roads, and family residences.

[0029] The above description shows the main features, basic principles, and advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments or embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, the above embodiments or embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A 4G intelligent lighting controller, characterized by: It comprises a single chip computer (1), and an input signal unit (2), an output control unit (3), and a main control chip power supply unit (4) connected to the single chip computer (1), wherein: The input signal unit (2) comprises a human-machine interaction module (21) for on-site control and a remote communication module (22) for remote control, and a current sampling port module (23) for collecting the working current signal of the controlled terminal lamp circuit; the output control unit (3) comprises an RS485 signal module (31) and a relay control circuit (32); the output ends of the human-machine interaction module (21) and the current sampling port module (23) are connected to the input end of the single-chip computer (1) and send control signals and sampling signals thereto; the input end of the relay control circuit (32) is connected to the output end of the single-chip computer (1) via the RS485 signal module (31), and the output end of the relay control circuit (32) is connected to the controlled device lamp circuit; the remote communication module (22) and the RS485 signal module (31) are serially bidirectionally connected to the single-chip computer (1); the main control chip power supply unit (4) is connected to the power supply end of the single-chip computer (1) and provides a DC3.3V driving voltage for the single-chip computer (1); The single chip microcomputer (1) adopts an HC32F460JETA processing chip. A clock module (11) for timing and an RF radio frequency signal receiving module (12) for identifying a remote controller are connected to the single chip microcomputer (1). The clock module (11) and the RF radio frequency signal receiving module (12) are respectively connected to corresponding functional pin groups of the single chip microcomputer (1).

2. The 4G intelligent lighting controller according to claim 1 is characterized in that: The human-computer interaction module (21) comprises a key circuit and an indication circuit, and the key circuit and the indication circuit are respectively connected to the corresponding functional pin groups of the single-chip computer (1).

3. The 4G intelligent lighting controller according to claim 1 is characterized in that: The remote communication module (22) adopts a 4G network module.

4. The 4G intelligent lighting controller according to claim 1 is characterized in that: The RS485 signal module (31) comprises an RS485 port circuit and an RS485 transceiver circuit; the output end of the single chip microcomputer (1) is connected to the controlled light circuit control end via the RS485 transceiver circuit and the relay control circuit (32); the controlled light circuit signal end is connected to the input end of the single chip microcomputer (1) via the RS485 port circuit and the RS485 transceiver circuit.

5. The 4G intelligent lighting controller according to claim 1 is characterized in that: The main control chip power supply unit (4) comprises a 3V3 power supply circuit.

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