Intelligent lamp control system

Abstract

The invention provides an intelligent lamp control system, which relates to the technical field of illumination and comprises the following steps of: emitting laser by using a laser head to form a laser positioning point; the laser ranging head records the time from transmitting to receiving of the laser signal so as to obtain the distance of the measured object; the main control chip generates a control signal according to the distance of the measured object; according to the generated control signal, the control signal is transmitted to an external power supply through an AC control chip or a DC control chip, and the external power supply adjusts the working state of the light source according to the received control signal; the lamp system is monitored in real time through the state indicating head. The invention provides an intelligent control system for a lamp. The intelligent control system solves the problem that requirements in different environments cannot be met.

Description

Technical Field

[0001] The present invention relates to the field of lighting, and in particular to an intelligent control system for lamps. Background Art

[0002] In the past, fixed sensors were usually used to detect human activities in the environment in order to control the brightness and switch of the lamps. However, this method has certain limitations, such as the inability to accurately detect the distance of the detected object to control the light. For example, the fixed position of the sensor makes it impossible to accurately detect the distance of the tested object, and it cannot adapt to the needs of different environments.

[0003] The device of the present invention introduces the technology of detecting distance changes, and can adjust the brightness and switch status of the lamp in real time according to the position and distance changes of human activities; when the human body approaches or leaves the lamp, the device can automatically adjust the brightness and switch status of the lamp, realize a more intelligent electric control effect, and achieve the purpose of controlling the final lamp effect by distance. Summary of the invention

[0004] The present invention provides a lighting intelligent control system, which solves the problem of being unable to adapt to requirements in different environments.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] An embodiment of the present invention provides a lighting intelligent control system, including:

[0007] Use the laser head to emit laser signals to form laser positioning points;

[0008] The laser distance measuring head records the time from the emission to the reception of the laser signal to obtain the distance of the measured object;

[0009] According to the distance of the object being measured, the main control chip generates a control signal;

[0010] According to the generated control signal, it is transmitted to the external power supply through the AC control chip or the DC control chip, and the external power supply adjusts the working state of the light source according to the received control signal;

[0011] Monitor the lighting system in real time through the status indicator head.

[0012] Furthermore, the main control chip is connected to a power module, and an input end of the power module is connected to the mains;

[0013] An AC control chip is connected to the main control chip and the power module, and the output end of the AC control chip is connected to an external power supply, and the input end of the AC control chip is connected to the main control chip and the power module;

[0014] A DC control chip is connected to the main control chip and the power module, and the output end of the DC control chip is connected to an external power supply, and the input end of the DC control chip is connected to the main control chip and the power module;

[0015] A laser ranging head, connected to the main control chip and the power module;

[0016] The laser positioning point, the remote control receiving head and the status indicator light are all connected to the main control chip.

[0017] Furthermore, the main control chip includes:

[0018] MCU chip U1;

[0019] A resistor R9, one end of which is connected to the MCU chip, and the other end of which is connected to the ground wire;

[0020] A capacitor C5, one end of which is connected to the resistor R9, and the other end of which is connected to the MCU chip;

[0021] Capacitor C3, one end of which is connected to the capacitor C5, and the other end of which is connected to the MCU chip;

[0022] A resistor R10, one end of which is connected to the MCU chip, and the other end of which is connected to a power supply;

[0023] Capacitor C1 and capacitor C2 are arranged in parallel, with one end connected to the power supply and the other end connected to the MCU chip;

[0024] The connection terminal P4 , the connection terminal P2 , and the connection terminal P3 are all connected to the MCU chip.

[0025] Furthermore, the power module includes:

[0026] Power chip U21;

[0027] An inductor L1 is connected to the power chip U1;

[0028] A capacitor C22 connected in parallel with the inductor L1;

[0029] A resistor R23 is connected in parallel with the capacitor C22, with one end connected to the ground wire and the other end connected to the power supply;

[0030] Capacitor C21, connected to the power chip U1;

[0031] The diode D1 and the diode D2 connected in series have one end connected to the capacitor C21 and the other end connected to the connection terminal P21.

[0032] Furthermore, the power module further includes:

[0033] Power supply voltage regulator chip VR1;

[0034] Capacitor C24 is connected to the power voltage regulator chip VR1, with one end connected to the ground wire and the other end connected to the power supply;

[0035] Capacitor C23, connected to the power supply voltage stabilizing chip VR1;

[0036] The resistor R25 and the resistor R27 connected in parallel have one end connected to the power supply voltage regulator chip VR1 and the other end connected to the power supply.

[0037] Furthermore, the AC control chip includes:

[0038] Relay JD1;

[0039] A resistor R21 connected to the relay JD1;

[0040] NPN transistor Q1, a first end of which is connected to the resistor R21, and a second end of which is connected to the ground line;

[0041] A resistor R22 connected to the third terminal of the NPN transistor;

[0042] The resistor R24 ​​has one end connected to the resistor R22 and the other end connected to the ground.

[0043] Furthermore, the DC control chip includes:

[0044] DC control chip U22, connected to power supply;

[0045] A resistor R20, one end of which is connected to the DC control chip U22, and the other end of which is connected to the ground wire;

[0046] Capacitor C25, connected to the DC control chip U22;

[0047] Capacitor C26, connected in parallel with capacitor C25;

[0048] The transistor D3 is connected in parallel with the capacitor C26 and is connected to the connection terminal P23.

[0049] Furthermore, the laser ranging head comprises:

[0050] Optical sensor U2, connected to ground wire;

[0051] The capacitor C6 and the capacitor C7 are connected in parallel, one end of which is connected to the optical sensor U2, and the other end of which is connected to the power supply;

[0052] Resistor R7, connected to the optical sensor U2;

[0053] Resistor R8, connected to the optical sensor U2;

[0054] A resistor R6 connected to the optical sensor U2;

[0055] Resistor R5, connected to the optical sensor U2;

[0056] Resistor R4, connected to resistor R7;

[0057] The resistor R3 has one end connected to the resistor R8 and the other end connected to the power supply.

[0058] Furthermore, the laser positioning point includes:

[0059] Connect terminal P22 to the power supply;

[0060] A resistor R26 connected to the connection terminal P22;

[0061] NPN transistor Q2, a first end of which is connected to the resistor R26, and a second end of which is connected to the ground line;

[0062] a resistor R28 connected to a third terminal of the NPN transistor Q2;

[0063] Resistor R29 has one end connected to resistor R28 and the other end connected to the ground line.

[0064] Further, the remote control receiving head includes a remote control chip IR1;

[0065] Resistor R211, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply;

[0066] Resistor R212, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply;

[0067] Capacitor C27, one end of which is connected to resistor R212, and the other end of which is connected to ground;

[0068] The status indicator light includes an LED chip D1, a second end and a fourth end are connected to a power source; a first end is connected to an LED lamp bead R through a resistor R1, and a third end is connected to an LED lamp bead G through a resistor R2.

[0069] The above solution of the present invention includes at least the following beneficial effects:

[0070] In the intelligent control system for lamps described in the present invention, the laser rangefinder head can accurately calculate the distance of the tested object by measuring the time difference between the emission and reception of the laser, thereby realizing accurate distance measurement and ensuring that the electric control data of the lamp is accurate; the main control chip can quickly receive and decode the excitation data code transmitted by the laser rangefinder head, quickly identify the distance of the tested object, and perform corresponding control according to the preset function, thereby realizing rapid response and change of the lighting effect; the main control chip can write flexible control logic according to the distance data transmitted by the laser rangefinder head, realize the control of various effects such as the brightness and switch state of the lamp, provide rich and diverse lighting effects, and enhance user experience; through accurate distance measurement and flexible control functions, intelligent and accurate light effect control can be achieved, and the combination of laser ranging and positioning enables users to easily grasp and adjust the light source state in complex environments, thereby improving the convenience and safety of use, and can automatically adjust the lighting effect according to real-time ranging data, providing the best visual experience, while also improving the intelligence level of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 It is a structural schematic diagram of the intelligent control system of lamps of the present invention;

[0072] Figure 2 This is the circuit diagram of the main control chip of the lighting intelligent control system of the present invention;

[0073] Figure 3 This is a circuit diagram of a first power module of the lighting intelligent control system of the present invention;

[0074] Figure 4 It is a circuit diagram of a voltage-stabilized power supply of a lamp intelligent control system of the present invention;

[0075] Figure 5 It is the circuit diagram of the AC control chip of the intelligent control system of the lamp of the present invention;

[0076] Figure 6 It is a circuit diagram of a DC control chip of a lamp intelligent control system of the present invention;

[0077] Figure 7 It is a circuit diagram of a laser distance measuring head of a lamp intelligent control system of the present invention;

[0078] Figure 8 It is a circuit diagram of the laser positioning point of the intelligent control system of the lamp of the present invention;

[0079] Fig. 9 It is a circuit diagram of a remote control receiving head of a lamp intelligent control system of the present invention;

[0080] Fig.10 It is a circuit diagram of a status indicator light of a lamp intelligent control system of the present invention;

[0081] Description of reference numerals:

[0082] 1. Main control chip; 2. Power module; 3. AC control chip; 4. DC control chip; 5. Laser ranging head; 6. Laser positioning point; 7. Remote control receiving head; 8. Status indicator light. DETAILED DESCRIPTION

[0083] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0084] like Figure 1 As shown, an embodiment of the present invention provides a lighting intelligent control system, including:

[0085] Using the laser positioning point, the approximate position of the object to be measured can be visually estimated;

[0086] The laser distance measuring head 5 records the time from the emission to the reception of the laser signal to obtain the distance of the measured object;

[0087] According to the distance of the object to be measured, the main control chip 1 generates a control signal;

[0088] According to the generated control signal, it is transmitted to the external power supply through the AC control chip 3 or the DC control chip 4, and the external power supply adjusts the working state of the light source according to the received control signal;

[0089] The lighting system is monitored in real time via the status indicator head 8.

[0090] In the embodiment of the present invention, the laser rangefinder head 5 emits a laser signal and records the round-trip time of the signal to accurately measure the distance of the measured object; high-precision distance measurement is achieved to provide an accurate data basis for subsequent light source control; the laser positioning point 6 forms a visual positioning point through the laser rangefinder head to help users intuitively determine the position of the measured object; the visibility of laser ranging is improved, and the user can more easily confirm the target position and reduce operation errors; the main control chip 1 receives the distance data provided by the laser rangefinder head and generates a corresponding control signal according to the preset logic; intelligent lamp control is achieved to ensure that the light source can automatically adjust according to environmental changes, thereby improving the flexibility and adaptability of the system; the AC control chip 3 and the DC control chip 4 are based on the control signal generated by the main control chip, Control the output of the external power supply; accurately adjust the working state of the light source to achieve dynamic changes in different light effects to meet the diverse needs of users; the external power supply receives signals from the control chip and adjusts the working state of the light source according to the signals; ensure that the light source can operate stably, provide the required lighting effects, and enhance user experience; the status indicator head 8 monitors the working state of the lighting system in real time and feeds back key information to the user to improve the visual management of the system. Users can understand the operating status of the lamp at any time, so as to perform maintenance or adjustments in time to ensure the reliability and safety of the system; through the combination of laser ranging technology and intelligent control chip, automatic control of lamps is realized. The system can adjust the working state of the light source in real time according to environmental changes, providing flexible and intelligent lighting solutions.

[0091] like Figures 1 to 10 As shown, the main control chip 1 is connected to the power module 2, and the input end of the power module 2 is connected to the mains;

[0092] The AC control chip 3 is connected to the main control chip 1 and the power module 2, and the output end of the AC control chip 3 is connected to the external power supply, and the input end of the AC control chip 3 is connected to the main control chip 1 and the power module 2;

[0093] A DC control chip 4 is connected to the main control chip 1 and the power module 2, and an output end of the DC control chip 4 is connected to an external power supply, and an input end of the DC control chip 4 is connected to the main control chip 1 and the power module 2;

[0094] The laser distance measuring head 5 is connected to the main control chip 1 and the power module 2;

[0095] The laser positioning point 6 , the remote control receiving head 7 , and the status indicator light 8 are all connected to the main control chip 1 .

[0096] In the embodiment of the present invention, the main control chip is the core of the entire system, responsible for coordinating the communication between various modules, processing data, and executing control logic, receiving data from the laser rangefinder, parsing distance information, and controlling the light effect of the external light source according to the preset distance conditions, thereby realizing intelligent control; the power supply module provides the power required by the entire system to ensure the normal operation of all components, obtains electricity by connecting to the mains, and provides a stable power supply for the main control chip, AC control chip, DC control chip and other external devices. The stability and efficiency of the power supply module directly affect the performance and reliability of the entire system; the AC control chip is responsible for controlling the AC output of the external power supply, receiving instructions from the main control chip, and adjusting the brightness or switch state of the external light source according to the preset light effect requirements. Through PWM, 0-10V, different level output and other control methods, a variety of dimming effects of the light source can be achieved to meet the lighting conditions in different environments. The DC control chip controls the DC power output, receives the instructions of the main control chip, adjusts the working state of the external light source, and provides the system with a more flexible light effect adjustment solution, which can achieve precise light source adjustment to adapt to different usage scenarios; the laser rangefinder head accurately calculates the distance of the measured object by emitting laser and measuring the time it takes for it to reflect back. The distance data is transmitted to the main control chip as the basis for subsequent control of the external light source. The high accuracy enables the system to achieve refined light effect control; the laser positioning point provides a visual reference point to help users confirm the position of the detected object. Due to the angle problem of laser ranging, it may be difficult to directly observe the measured object. The existence of the laser positioning point enables users to locate the target more conveniently; the remote control receiving head provides an interface for users to interact with the system. The reference distance can be set, the laser positioning point can be turned on or off, and the software can be upgraded through the remote control. It improves the flexibility and user-friendliness of the system; the status indicator is used to feedback the working status of the system to the user, and the system operation status is displayed in different colors or flashing modes, providing intuitive operation information, which helps to find and deal with potential problems in a timely manner.

[0097] like Figures 1 to 10 As shown, the main control chip 1 includes:

[0098] MCU chip U1;

[0099] A resistor R9, one end of which is connected to the MCU chip, and the other end of which is connected to the ground wire;

[0100] A capacitor C5, one end of which is connected to the resistor R9, and the other end of which is connected to the MCU chip;

[0101] Capacitor C3, one end of which is connected to the capacitor C5, and the other end of which is connected to the MCU chip;

[0102] A resistor R10, one end of which is connected to the MCU chip, and the other end of which is connected to a power supply;

[0103] Capacitor C1 and capacitor C2 are arranged in parallel, with one end connected to the power supply and the other end connected to the MCU chip;

[0104] The connection terminal P4 , the connection terminal P2 , and the connection terminal P3 are all connected to the MCU chip.

[0105] In the embodiment of the present invention, the MCU chip U1 realizes the control of the electric control data of the lamp by connecting the resistor R9, the capacitor C5, the capacitor C3 and the resistor R10; the resistor R9 and the capacitor C5 form a low-pass filter for smoothing the input signal, reducing interference and noise, and ensuring the stability and accuracy of the signal; and the capacitor C3 is used for filtering and reducing voltage noise to further improve the quality of the signal; the resistor R10 is used to connect the power supply to provide a stable power supply for the main control chip; in order to ensure that the main control chip 1 can accurately receive and process the data of the change in the detection distance, and on this basis, perform the electric control operation of the lamp; through the mutual cooperation of these components, the working efficiency and stability of the main control chip can be improved. Qualitative, to ensure that the electrical control function of the lamp can operate normally; capacitor C1 and capacitor C2 are set in parallel, one end is connected to the power supply, and the other end is connected to the MCU chip, to provide stable power supply filtering for the main control chip 1, to prevent the noise and interference in the power supply from affecting the normal operation of the main control chip; at the same time, it can also provide transient current support to ensure that the main control chip can operate normally when a large amount of current is required; connection terminal P4, connection terminal P2, connection terminal P3 are all connected to the main control chip 1, for communicating with external devices or sensors; through the connection terminals, the main control chip 1 can receive detection distance change data from external sensors, and process these data in real time to control the brightness or other functions of the lamp.

[0106] like Figures 1 to 10 As shown, the power module 2 includes:

[0107] Power chip U21;

[0108] An inductor L1 is connected to the power chip U1;

[0109] A capacitor C22 connected in parallel with the inductor L1;

[0110] A resistor R23 is connected in parallel with the capacitor C22, with one end connected to the ground wire and the other end connected to the power supply;

[0111] Capacitor C21, connected to the power chip U1;

[0112] The diode D1 and the diode D2 connected in series have one end connected to the capacitor C21 and the other end connected to the connection terminal P21.

[0113] In an embodiment of the present invention, the power chip U21 is responsible for providing a stable power supply for the entire device, and can convert the input power supply voltage into a stable voltage required by the system and ensure a stable output of the current; the inductor L1 is usually used for filtering and voltage stabilization, and can reduce power supply fluctuations and ensure the stability of the power supply; the capacitor C22 is arranged in parallel with the inductor L1 to eliminate high-frequency noise in the power supply and ensure the purity of the power supply; the resistor R23 is connected in parallel with the capacitor C22, one end of which is connected to the ground wire and the other end is connected to the power supply; the resistor R23 is current limiting and stabilizing the current to ensure that the current in the circuit is within a suitable range; the capacitor C21 is connected to the power chip U21 for filtering and voltage stabilization to further improve the stability of the power supply; the series-connected diode D1 and the diode D2 are connected in series, one end is connected to the capacitor C21, and the other end is connected to the connection terminal P21; the diode is other components in the protection circuit to prevent reverse voltage or overvoltage from damaging the circuit.

[0114] like Figures 1 to 10 As shown, the power module 2 also includes:

[0115] Power supply voltage regulator chip VR1;

[0116] Capacitor C24 is connected to the power voltage regulator chip VR1, with one end connected to the ground wire and the other end connected to the power supply;

[0117] Capacitor C23, connected to the power supply voltage stabilizing chip VR1;

[0118] The resistor R25 and the resistor R27 connected in parallel have one end connected to the power supply voltage regulator chip VR1 and the other end connected to the power supply.

[0119] In the embodiment of the present invention, the power supply voltage stabilizing chip VR1 is used to stabilize the output voltage, and can automatically adjust the output voltage according to the fluctuation of the input voltage to maintain it at a set stable value to ensure the normal operation of the entire system; the capacitor C24 is connected to the power supply voltage stabilizing chip VR1, one end of which is connected to the ground wire and the other end is connected to the power supply; the capacitor C24 plays a role in filtering and stabilizing the voltage, eliminating high-frequency noise in the power supply, and ensuring the cleanliness and stability of the power supply; the capacitor C23 is connected to the power supply voltage stabilizing chip VR1, and is used to further filter and stabilize the output voltage to ensure the quality of power supply; the resistor R25 and the resistor R27 are connected in parallel, one end of which is connected to the power supply voltage stabilizing chip VR1, and the other end is connected to the power supply; the resistor R25 and the resistor R27 are current limiting and current stabilizing, ensuring that the current in the circuit is in an appropriate range, and ensuring the stability and safety of the system.

[0120] like Figures 1 to 10 As shown, the AC control chip 3 includes:

[0121] Relay JD1;

[0122] A resistor R21 connected to the relay JD1;

[0123] NPN transistor Q1, a first end of which is connected to the resistor R21, and a second end of which is connected to the ground line;

[0124] A resistor R22 connected to the third terminal of the NPN transistor;

[0125] The resistor R24 ​​has one end connected to the resistor R22 and the other end connected to the ground.

[0126] In an embodiment of the present invention, relay JD1 is an electromagnetic switch used to control high voltage or high current in a circuit; it can realize on-off control of the lamp power supply so that the lamp can be switched on and off according to the control signal; resistor R21 is connected to relay JD1 to limit current and protect the relay and other components from overcurrent shock; NPN transistor Q1 is used for amplification and switch control; the first end is connected to resistor R21, and the second end is connected to the ground wire; here, NPN transistor Q1 amplifies the control signal and controls the on and off of the relay; resistor R22 is connected to the third end of NPN transistor Q1 to limit current and protect transistors and other components; one end of resistor R24 ​​is connected to resistor R22, and the other end is connected to the ground wire; resistor R24 ​​limits current, protects components in the circuit, and can also help stabilize the operation of the circuit.

[0127] like Figures 1 to 10 As shown, the DC control chip 4 includes:

[0128] DC control chip U22, connected to power supply;

[0129] A resistor R20, one end of which is connected to the DC control chip U22, and the other end of which is connected to the ground wire;

[0130] Capacitor C25, connected to the DC control chip U22;

[0131] Capacitor C26, connected in parallel with capacitor C25;

[0132] The transistor D3 is connected in parallel with the capacitor C26 and is connected to the connection terminal P23.

[0133] In an embodiment of the present invention, the DC control chip U22 is used to control the DC power supply, and can adjust the output voltage or current according to the control signal to realize the electronic control operation of the lamp; one end of the resistor R20 is connected to the DC control chip U22, and the other end is connected to the ground wire; the resistor R20 is used to limit the current, protect the DC control chip and other components, and ensure the normal operation of the circuit; the capacitor C25 is connected to the DC control chip U22, and is used for voltage stabilization and filtering, eliminating noise and interference in the power supply, and ensuring the stability and quality of the output voltage; the capacitor C26 is arranged in parallel with the capacitor C25 for further filtering and voltage stabilization, and improving the purity and stability of the output voltage; the transistor D3 is connected in parallel with the capacitor C26 and is connected to the connection terminal P23 at the same time; the transistor is a component used for amplification and switch control, and its conduction or cutoff can be controlled according to the control signal; here, the transistor D3 amplifies the control signal to realize the electronic control operation of the lamp.

[0134] like Figures 1 to 10 As shown, the laser ranging head 5 includes:

[0135] Optical sensor U2, connected to ground wire;

[0136] The capacitor C6 and the capacitor C7 are connected in parallel, one end of which is connected to the optical sensor U2, and the other end of which is connected to the power supply;

[0137] Resistor R7, connected to the optical sensor U2;

[0138] Resistor R8, connected to the optical sensor U2;

[0139] A resistor R6 connected to the optical sensor U2;

[0140] Resistor R5, connected to the optical sensor U2;

[0141] Resistor R4, connected to resistor R7;

[0142] The resistor R3 has one end connected to the resistor R8 and the other end connected to the power supply.

[0143] In an embodiment of the present invention, the laser ranging head includes an optical sensor U2, a capacitor C6 and a capacitor C7 connected in parallel, a resistor R7, a resistor R8, a resistor R6, a resistor R5, a resistor R4 and a resistor R3; the laser ranging head mainly receives a laser signal through the optical sensor U2, and uses components such as capacitors C6 and C7 connected in parallel, resistors R7, resistors R8, resistors R6, resistors R5, resistors R4 and resistors R3 to calculate the time difference between the emission and reception of the laser, thereby accurately measuring the distance of the object under test; by calculating the time difference between the emission and reception of the laser, the laser ranging head can accurately measure the distance of the object under test, and then convert the measurement result into a distance data code that can be recognized by the MCU. The laser ranging head can realize accurate measurement and data processing of the distance of the object under test, provide accurate distance data for subsequent lamp electronic control, and ensure that the control effect of the lamp is accurate and reliable.

[0144] like Figures 1 to 10 As shown, the laser positioning point 6 includes:

[0145] Connect terminal P22 to the power supply;

[0146] A resistor R26 connected to the connection terminal P22;

[0147] NPN transistor Q2, a first end of which is connected to the resistor R26, and a second end of which is connected to the ground line;

[0148] a resistor R28 connected to a third terminal of the NPN transistor Q2;

[0149] Resistor R29 has one end connected to resistor R28 and the other end connected to the ground line.

[0150] In an embodiment of the present invention, the laser positioning point includes a connection terminal P22, a resistor R26, an NPN transistor Q2, a resistor R28 and a resistor R29. The laser positioning point is used to simulate the position of the laser detection. When the product is installed far away and the laser detection position cannot be directly seen, the laser positioning point is used to determine the position of the laser detection so as to accurately position and control the lamp. Through the laser positioning point, when the product is installed far away and the laser detection position cannot be directly observed, the position of the laser current test can be simulated and judged, thereby realizing accurate positioning and control of the laser detection position. The positioning accuracy and stability of the lamp can be improved, ensuring that the position of the laser detection is accurate, thereby realizing accurate control of the lamp and displaying the effect.

[0151] like Figures 1 to 10 As shown, the remote control receiving head 7 includes a remote control chip IR1;

[0152] Resistor R211, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply;

[0153] Resistor R212, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply;

[0154] Capacitor C27, one end of which is connected to resistor R212, and the other end of which is connected to ground;

[0155] The status indicator light 8 includes an LED chip D1, a second end and a fourth end are connected to a power source; a first end is connected to an LED lamp bead R through a resistor R1, and a third end is connected to an LED lamp bead G through a resistor R2.

[0156] In an embodiment of the present invention, the remote control receiving head has a function of setting a reference distance. The reference distance setting function specifies a reference distance through a remote control. The reference distance will be used as a reference for subsequent operations of the system. The reference distance can be flexibly adjusted according to different usage requirements, such as indoor and outdoor environments, object sizes, etc., to ensure that the system can provide appropriate lighting effects; by setting the reference distance, the system can more accurately measure distance and adjust light effects, improve overall performance and user experience; make the system more intelligent, able to adapt to the needs of different situations, and increase the applicability of the product; the remote control receiving head has the function of turning the installation positioning point on or off, and quickly controls the opening or closing of the laser positioning point through the remote control. The laser positioning point is used to determine the position of the object to be measured, but in some cases, such as equipment maintenance or when positioning is not required, it is necessary to turn off the laser positioning point; the remote control receiving head has a software upgrade interface, which makes it easy to update the system software; through regular software upgrades, the latest functions and optimizations can be obtained. , extend the service life and applicability of the equipment, solve potential operating problems or safety hazards, ensure stable operation of the system, enhance user experience, and enable users to update the equipment at any time as needed to keep the system modern and fully functional; the remote control receiving head includes a remote control chip IR1, a resistor R211, a resistor R212 and a capacitor C27, which are used to receive the control signal sent by the remote control and control the functions and parameters of the lamp according to the signal; by receiving the change of the control program through the remote control head, the control parameters of the lamp can be easily adjusted and changed, which improves the convenience and flexibility of production and customers during use; the status indicator light includes an LED chip D1, a resistor R1 and a resistor R2, which are used to display the working status of the lamp, and express different status information through the color and on and off of the LED light; through the color and on and off of the status indicator light, the working status of the overall lamp can be easily identified externally, for example, the red R lamp bead indicates abnormality, and the green G lamp bead indicates normal, which improves the user's understanding and control of the working status of the lamp.

[0157] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A lighting intelligent control system, characterized in that: include: Using a laser head to emit a laser signal to form a laser positioning point (6); The laser distance measuring head (5) records the time from the emission to the reception of the laser signal to obtain the distance of the measured object; According to the distance of the measured object, the distance data is transmitted to the main control chip (1) to generate digital and level control signals; According to the generated control signal, the control signal is transmitted to the external power supply through the AC control chip (3) or the DC control chip (4), and the external power supply adjusts the working state of the light source according to the received control signal; The operation of the lighting system is monitored in real time through the status indicator head (8).

2. The intelligent control system for lighting fixtures according to claim 1, characterized in that: The main control chip (1) is connected to a power module (2), and an input end of the power module (2) is connected to the mains; An AC control chip (3) is connected to the main control chip (1) and the power module (2), and an output end of the AC control chip (3) is connected to an external power supply, and an input end of the AC control chip (3) is connected to the main control chip (1) and the power module (2); A DC control chip (4) is connected to the main control chip (1) and the power module (2), and an output end of the DC control chip (4) is connected to an external power supply, and an input end of the DC control chip (4) is connected to the main control chip (1) and the power module (2); A laser distance measuring head (5) is connected to the main control chip (1) and the power module (2); The laser positioning point (6), the remote control receiving head (7), and the status indicator light (8) are all connected to the main control chip (1).

3. The intelligent control system for lighting fixtures according to claim 2, characterized in that: The main control chip (1) comprises: MCU chip U1; A resistor R9, one end of which is connected to the MCU chip, and the other end of which is connected to the ground wire; A capacitor C5, one end of which is connected to the resistor R9, and the other end of which is connected to the MCU chip; Capacitor C3, one end of which is connected to the capacitor C5, and the other end of which is connected to the MCU chip; A resistor R10, one end of which is connected to the MCU chip, and the other end of which is connected to a power supply; Capacitor C1 and capacitor C2 are arranged in parallel, with one end connected to the power supply and the other end connected to the MCU chip; The connection terminal P4 , the connection terminal P2 , and the connection terminal P3 are all connected to the MCU chip.

4. The intelligent control system for lamps according to claim 3, characterized in that: The power module (2) comprises: Power chip U21; An inductor L1 is connected to the power chip U1; A capacitor C22 connected in parallel with the inductor L1; A resistor R23 is connected in parallel with the capacitor C22, with one end connected to the ground wire and the other end connected to the power supply; Capacitor C21, connected to the power chip U1; The diode D1 and the diode D2 connected in series have one end connected to the capacitor C21 and the other end connected to the connection terminal P21.

5. The intelligent control system for lamps according to claim 4, characterized in that: The power module (2) further comprises: Power supply voltage regulator chip VR1; Capacitor C24 is connected to the power voltage regulator chip VR1, with one end connected to the ground wire and the other end connected to the power supply; Capacitor C23, connected to the power supply voltage stabilizing chip VR1; The resistor R25 and the resistor R27 connected in parallel have one end connected to the power supply voltage regulator chip VR1 and the other end connected to the power supply.

6. The intelligent control system for lamps according to claim 5, characterized in that: The AC control chip (3) comprises: Relay JD1; A resistor R21 connected to the relay JD1; NPN transistor Q1, a first end of which is connected to the resistor R21, and a second end of which is connected to the ground line; A resistor R22 connected to the third terminal of the NPN transistor; The resistor R24 ​​has one end connected to the resistor R22 and the other end connected to the ground.

7. The intelligent lighting control system according to claim 6, characterized in that: The DC control chip (4) comprises: DC control chip U22, connected to power supply; A resistor R20, one end of which is connected to the DC control chip U22, and the other end of which is connected to the ground wire; Capacitor C25, connected to the DC control chip U22; Capacitor C26, connected in parallel with capacitor C25; The transistor D3 is connected in parallel with the capacitor C26 and is connected to the connection terminal P23.

8. The intelligent control system for lamps according to claim 7, characterized in that: The laser distance measuring head (5) comprises: Optical sensor U2, connected to ground wire; The capacitor C6 and the capacitor C7 are connected in parallel, one end of which is connected to the optical sensor U2, and the other end of which is connected to the power supply; Resistor R7, connected to the optical sensor U2; Resistor R8, connected to the optical sensor U2; A resistor R6 connected to the optical sensor U2; Resistor R5, connected to the optical sensor U2; Resistor R4, connected to resistor R7; The resistor R3 has one end connected to the resistor R8 and the other end connected to the power supply.

9. The intelligent lighting control system according to claim 8, characterized in that: The laser positioning point (6) comprises: Connect terminal P22 to the power supply; A resistor R26 connected to the connection terminal P22; NPN transistor Q2, a first end of which is connected to the resistor R26, and a second end of which is connected to the ground line; a resistor R28 connected to a third terminal of the NPN transistor Q2; Resistor R29 has one end connected to resistor R28 and the other end connected to the ground line.

10. The intelligent lighting control system according to claim 9, characterized in that: The remote control receiving head (7) comprises a remote control chip IR1; Resistor R211, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply; Resistor R212, one end of which is connected to the remote control chip IR1, and the other end of which is connected to the power supply; Capacitor C27, one end of which is connected to resistor R212, and the other end of which is connected to ground; The status indicator light (8) comprises an LED chip D1, the second end and the fourth end of which are connected to a power source; The first end is connected to the LED lamp bead R through the resistor R1, and the third end is connected to the LED lamp bead G through the resistor R2.

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