TWM586852U - Smart light and remote monitoring system - Google Patents

Abstract

The disclosure provides a smart light including a light emitting diode unit. The light emitting diode unit includes at least one light emitting diode for accessing an external device, at least one light emitting diode corresponding to at least one working state of the external device. When receiving a control signal output by the external device, a corresponding light emitting diode is lighted up. The first conversion unit is electrically connected to the light emitting diode for converting the control signal into a state voltage of the light emitting diode. The central processor is electrically connected to the first conversion unit for converting the received state voltage into a state signal. The wireless communication unit wirelessly transmits the state signal to the cloud server. The disclosure also provides a remote monitoring system. Through the smart light and remote monitoring system, the user can obtain the state voltage from the cloud server to monitor the working state of the monitored device.

Description

Smart lights and remote monitoring systems

This creation relates to a reminder light, in particular to a smart light and a remote monitoring system.

Usually, the test equipment is equipped with a reminder lamp to remind the current working status of the device. However, most of the devices currently in use do not have a networking function, so remote devices cannot obtain the real-time status information of the devices in a timely manner, which results in remote monitoring. This problem can be solved by rebuilding the equipment, but the cycle of rebuilding the equipment is long, expensive, and the process is complicated.

In view of this, it is necessary to provide a smart lamp to solve the problem of implementing remote monitoring and testing equipment, and it is also necessary to provide a remote monitoring system.

A smart lamp provided by an embodiment of the present invention includes: a light emitting diode unit including at least one light emitting diode for connecting to an external device, wherein at least one light emitting diode corresponds to at least one working state of the external device, and when the external device is received When the control signal output by the device is turned on, the corresponding light-emitting diode is lit; the first conversion unit is electrically connected to the at least one light-emitting diode for converting the control signal into the state voltage of the light-emitting diode; the central processing unit is electrically connected to The first converting unit is configured to convert the received status voltage into a status signal; and the wireless transmitting unit is electrically connected to the central processing unit and is configured to wirelessly send the status signal.

In an embodiment of the present invention, the light-emitting diode unit further includes a second conversion unit electrically connected to the at least one light-emitting diode, for converting a control signal output by the external device according to a device state into a driving voltage to light the at least A light emitting diode.

In an embodiment of the present invention, different light emitting diodes are lit to represent different current working states of external devices.

In an embodiment of the present invention, the smart light further includes an alarm unit, and when the light-emitting diode representing the failure of the device is lit, the alarm unit issues an audible alarm at the same time.

In an embodiment of the present invention, the light emitting diode unit further includes: a connector, which is electrically connected to the second conversion unit, and is used to access an external device.

In an embodiment of the present invention, the first conversion unit includes: at least one conversion circuit corresponding to the at least one light-emitting diode; each conversion circuit includes: an AC conversion unit for converting the external device according to the current working status of the device The output voltage is converted into a DC voltage. The switching unit is electrically connected to the AC conversion unit and the central processing unit. When the DC voltage is received, the switching unit is turned on and outputs a state voltage to the central processing unit.

In an embodiment of the present invention, the switch unit includes: an optical coupler including an input end and an output end, the input end is electrically connected to the AC conversion unit; a transistor includes a base, an emitter, and a collector, and the base is electrically connected to the base. Connected to the output end of the optocoupler, the emitter is grounded, and the collector is electrically connected to an external voltage.

In an embodiment of the present invention, the central processing unit includes: at least one input / output port, and the at least one input / output port is connected to the at least one conversion circuit in a one-to-one correspondence, and receives the state voltage through the at least one input / output port.

In addition, in order to solve the above problem, in an embodiment of the present invention, a remote monitoring system is also provided, including: at least one test device for outputting a control signal according to a current working state; and the smart lamp is electrically connected to the above A testing device is used to convert the control signal into a status signal and wirelessly send the status signal; a cloud server is used to store the status signal; a client is used to obtain the status signal from the cloud server to monitor the at least one Test equipment working condition.

In an embodiment of the present invention, the client is further configured to analyze a working rate of the at least one test device according to the obtained status signal of the at least one test device.

Relative to the prior art, the smart lamp and remote monitoring system provided by this creative embodiment receive the voltage output by the device according to the current working status of the device and convert it into the status voltage of the light-emitting diode, where the status voltage of the light-emitting diode and the current work of the device Corresponds to the status. Finally, the status voltage is sent to the cloud server, and the user monitors the working status of the device in real time by obtaining the status voltage from the cloud server.

In order to facilitate the understanding and implementation of the present invention by those of ordinary skill in the art, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the present invention provides many applicable creation concepts that can be implemented in various specific types. The specific embodiments discussed by way of example are only specific ways of making and using the present invention, and are not intended to limit the scope of the creation. In addition, duplicate numbers or designations may be used in different embodiments. These repetitions are merely for the purpose of simply and clearly describing this creation, and do not imply any relevance between the different embodiments and / or structures discussed.

Referring to FIG. 1, FIG. 1 is a schematic diagram of a module of a smart lamp according to an embodiment of the present invention. In this embodiment, the smart light 10 includes a light emitting diode unit 100, a first conversion unit 101, a central processing unit 102, and a wireless transmission unit 103.

In this embodiment, the light emitting diode unit 100 includes at least one light emitting diode 110. The light-emitting diode unit 100 is used to access the test equipment 20. When a control signal output by the test equipment 20 according to the current working state is received, one or more light-emitting diodes 110 of the at least one light-emitting diode 110 are lit. The signal is a voltage signal, and at least one light-emitting diode corresponds to at least one working state of the external device. The test device 20 is a traditional device or machine without a networking function, such as a placement machine. The smart light 10 replaces the prompt light of the test device 20, and the smart light 10 is connected to the test according to the original connection relationship between the prompt light and the test device 20. The device 20 is such that the smart lamp 10a receives a control signal output from the test device 20 without the need to modify the machine.

In this embodiment, the color of each of the at least one light emitting diode 110 is different, and the light emitting diodes 100 of different colors are lighted to represent the current working state of the test device 20. For example, the red light-emitting diode is lit to indicate that the test device 20 has failed, the green light-emitting diode is lit to indicate that the test device 20 is working normally, and the yellow light-emitting diode is lit to indicate that the test device 20 is in a state of alert, such as the temperature exceeding a preset value.

The first conversion unit 101 is electrically connected to each of the light emitting diodes 110 and is configured to convert a control signal output by the test device 20 received by the light emitting diodes 110 according to a current working state into a state voltage of the light emitting diodes 110.

The central processing unit 102 is electrically connected to the first conversion unit 101 and is configured to convert a status voltage output from the first conversion unit 101 into a status signal. The wireless transmitting unit 103 is electrically connected to the central processing unit 103 and is configured to wirelessly transmit the status signal to the cloud server 30.

The status voltage of the light emitting diode 110 represents that the corresponding light emitting diode 110 is lit, and different light emitting diodes 110 are lit to represent different working states of the device. By sending the status signal to an external cloud server, the current working status of the device is Send to cloud server 30. The user can obtain the status signal from the cloud server, so as to know the working status of the test device 20 in real time.

Referring to FIG. 2, FIG. 2 is a schematic diagram of a module of a smart lamp 10a according to another embodiment of the present invention. The smart light 10a of FIG. 2 is an improvement based on the smart light 10 of FIG. In this embodiment, the smart light 10a includes a light emitting diode unit 100a, a first conversion unit 101a, a central processing unit 102a, and a wireless communication unit 103a. The light-emitting diode unit 100a includes a light-emitting diode 110a, a light-emitting diode 120a, a light-emitting diode 130a (only three light-emitting diodes are taken as an example, and is not limited thereto), a second conversion unit 140a, and a connector 150a. The first conversion unit 101a includes three conversion circuits 1011a, 1012a, and 1013a (only three channels are used as an example, and is not limited thereto. The conversion circuits correspond to the light-emitting diodes one by one.) The structure of each conversion circuit is the same. The central processing unit 102a includes input / output ports IO1, IO2, and IO3 (only three input / output ports are taken as an example for description, and is not limited thereto).

As shown in FIG. 2, the connector 150 a is used to access the test device 20 a. The second conversion unit 140a is electrically connected to the connector 150a. When the connector 150a receives a control signal output by the test device 20a according to the current working state, the control signal is a voltage signal. The conversion unit 140 converts the voltage into a driving voltage. The light emitting diodes 110a-130a are electrically connected to the second conversion unit 140a, respectively. When one of the light emitting diodes 110a-130a is lit by the driving voltage, it represents the current working state of the test equipment 20a, that is, different light emitting diodes are lit. The above-mentioned test equipment 20a is currently in a different working state. The conversion circuits 1011a-1013a are respectively electrically connected to the connector 150a, and are used for converting the control signal output by the connector 150a to the control device 20a according to the current working state into the state voltage of the light emitting diode 110a or 120a or 130a, wherein , The control signal is a voltage signal.

The conversion circuits 1011a-1013a are also electrically connected to the input / output ports IO1-IO3 of the central processing unit 102a. The conversion circuits 1011a-1013a transmit the status voltage to the central processing unit 102a through the input / output ports IO1-IO3. The central processing unit 102a converts the state voltage into a state signal.

The wireless transmitting unit 103a is electrically connected to the central processing unit 102a, and is configured to wirelessly transmit the status signal received by the central processing unit 102a to the external cloud server 30a. The user can obtain the status signal from the cloud server 30a, and then know the working status of the test device 20a in real time.

In a specific embodiment of the present invention, the light emitting diode 110a is a red light emitting diode, the light emitting diode 120a is a yellow light emitting diode, and the light emitting diode 130a is a green light emitting diode. When the red light-emitting diode is lit, it indicates that the test device 20a is faulty, the green light-emitting diode is lit, which indicates that the test device 20a is working normally, and the yellow light-emitting diode is lit, which indicates that the test device 20a is in a state of alert, such as the temperature exceeds a preset value. Specifically, when a failure occurs in the test device 20a, the conversion unit 140 converts a control signal output by the test device 20a according to the fault state into a driving voltage, which drives the red light emitting diode 110a and is electrically connected to the red light emitting diode 110a. The conversion circuit 1011a converts the voltage output by the testing device 20a according to the fault state into the state voltage of the red light emitting diode 110a. The conversion circuit 1011a transmits the state voltage of the red light emitting diode 110a to the central processing unit 102a and the central processing unit 102a through the input / output port IO1. The state voltage is further converted into a state signal. Furthermore, the wireless transmitting unit 103a sends the status voltage to the external cloud server 30a, and sends the current working status of the device to the external cloud server 30a.

In other embodiments of the present invention, the smart light 10a may further include an alarm unit (not shown). When the light-emitting diode representing the failure of the device is lit, the alarm unit issues an audible alarm at the same time.

Referring to FIG. 3, FIG. 3 is a schematic circuit diagram of a conversion circuit according to an embodiment of the present invention. In this embodiment, the conversion circuit 1011 includes an AC conversion unit AD1. The AC conversion unit AD1 includes a first input terminal, a second input terminal, a first output terminal, and a second output terminal. The first input terminal is suspended and the second input terminal The resistor R4 is electrically connected to the connector 150 for converting a voltage output by an external device according to a current working state of the device into a DC voltage. In this embodiment, the AC conversion unit AD1 is preferably a rectifier bridge stack of the TAITRON company: MB6M. The switching unit S1 is electrically connected to the AC conversion unit AD1 and the input / output port IO1 of the central processing unit 102. When receiving a DC voltage, the switching unit S1 is turned on and outputs a state voltage to the central processing unit 102.

In this embodiment, the conversion circuit 1011 further includes a filtering unit F1. The filtering unit F1 includes a diode D1 and a capacitor C1, and is configured to filter the DC voltage. The anode of the diode D1 is electrically connected to the first output terminal of the AC conversion unit AD1, and the cathode of the diode D1 is electrically connected to the second output terminal of the AC conversion unit AD1. The positive electrode of the capacitor C1 is electrically connected to the cathode of the diode D1, and the negative electrode of the capacitor C1 is electrically connected to the anode of the diode D1.

In this embodiment, the switching unit S1 includes a photocoupler Q1, a resistor R1, a resistor R2, a resistor R3, and a transistor J1. The first input terminal of the optocoupler Q1 is electrically connected to the positive electrode of the capacitor C1, the second input terminal of the optocoupler Q1 is electrically connected to the negative electrode of the capacitor C1, and the second input terminal of the optocoupler Q1 is electrically connected to the voltage VCC (in an embodiment , The external voltage is + .3.V), the first output terminal of the optocoupler Q1 is electrically connected to the base of the transistor J1 through a resistor R1, and the first output terminal of the optocoupler Q1 is also electrically connected to the emitter of the transistor J1 through a resistor R2 pole. The emitter of the transistor J1 is grounded, the collector of the transistor J1 is electrically connected to the voltage VCC through the resistor R3, and the collector of the transistor J1 is also electrically connected to the input and output terminal IO1 of the central processing unit 102. When the switching unit S1 receives the DC voltage output from the switching conversion unit AD1, the optocoupler Q1 is turned on, the transistor J1 is turned on, and the collector of the transistor J1 outputs the state voltage to the central processing unit 102.

Referring to FIG. 4, FIG. 4 is a module conversion diagram of a remote monitoring system according to an embodiment of the present invention. In this embodiment, the remote monitoring system 1 includes at least one test device 20, at least one smart light 10, a cloud server 30, and a client 40.

In this embodiment, each test device 20 is electrically connected to a smart lamp 10 for outputting voltage to the smart lamp 10 according to the current working state. The internal structure and working principle of the smart light 10 have been described in detail above, and will not be described in detail here.

In this embodiment, the smart light 10 is preferably an integrated tri-color light, which can emit light of three colors of red, green, and yellow. The smart light 10 emits different lights representing the current working state of the external device. For example, red indicates that the external device has failed, green indicates that the external device is working normally, and yellow indicates that the external device is in a state of alert, such as the temperature exceeding a preset value. The smart light 10 converts the control signal output by the test device 20 according to the current working status into a status signal of the smart light 10 and wirelessly sends the status signal to the cloud server 30 to send the current working status information of the test device to the cloud server 30. The cloud server 30 is configured to store status signals sent by the smart light 10 wirelessly. The client 40 is configured to obtain a status signal from the cloud server 30 to monitor the working status of at least one test device 20, and is also used to analyze the movement of the at least one test device 20 according to the obtained status signal of each test device 20 rate. Through the remote monitoring system 1, the user can monitor the working status of each device 20 in real time.

Relative to the prior art, the smart lamp and remote monitoring system provided by this creative embodiment receive the voltage output by the device according to the current working status of the device and convert it into the status voltage of the light-emitting diode, where the status voltage of the light-emitting diode and the current work of the device Correspond to the status, and then convert the status voltage to the status signal corresponding to the working status of the test equipment. Finally, the status signal is sent to the cloud server, and the user monitors the working status of the device in real time by obtaining the status signal from the cloud server.

In summary, this creation complies with the requirements for new patents, and a patent application is filed in accordance with the law. However, the above is only a preferred implementation of this creation, and the scope of this creation is not limited to the above implementations. For those who are familiar with the skills of this case, equivalent modifications or changes made according to the spirit of this creation should be Covered in the following patent applications.

1‧‧‧Remote monitoring system

10, 10a‧‧‧ Smart Light

100, 100a‧‧‧light emitting diode unit

101, 101a‧‧‧First Conversion Unit

1011a, 1012a, 1013a‧‧‧ conversion circuit

102, 102a‧‧‧ Central Processing Unit

103, 103a‧‧‧Wireless communication unit

10, 110a, 120a, 130a ‧‧‧ LED

140a‧‧‧Second Conversion Unit

150a‧‧‧connector

20, 20a‧‧‧Test equipment

30, 30a‧‧‧ Cloud Server

40‧‧‧client

AD1‧‧‧AC Conversion Unit

F1‧‧‧Filter unit

S1‧‧‧ Switch Unit

R1-R4‧‧‧ resistance

D1‧‧‧Diode

C1‧‧‧capacitor

Q1‧‧‧ Optocoupler

J1‧‧‧Triode

FIG. 1 is a schematic diagram of a module of a smart lamp according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a module of a smart lamp according to another embodiment of the present invention.
FIG. 3 is a schematic circuit diagram of a conversion circuit according to an embodiment of the present invention.
FIG. 4 is a module conversion diagram of a remote monitoring system according to an embodiment of the present invention.

Claims (10)

A smart light includes:
The light-emitting diode unit includes at least one light-emitting diode for connecting to an external device. At least one light-emitting diode corresponds to at least one working state of the external device. When a control signal output by the external device is received, the corresponding light-emitting diode is turned on. bright;
A first conversion unit, electrically connected to the at least one light emitting diode, and configured to convert the control signal into a state voltage of the light emitting diode;
A central processing unit, which is electrically connected to the first conversion unit and configured to convert the received state voltage into a state signal;
The wireless transmitting unit is electrically connected to the central processing unit, and is configured to wirelessly transmit the status signal. The smart lamp according to item 1 of the scope of patent application, wherein the light emitting diode unit further includes:
The second conversion unit is electrically connected to the at least one light emitting diode, and is configured to convert a control signal output by the external device according to a device state into a driving voltage to light the at least one light emitting diode. The smart lamp according to item 2 of the scope of the patent application, wherein different light emitting diodes are lit to represent the current different working states of the external devices. The smart light as described in the third patent application scope further includes:
The alarm unit, when the light-emitting diode representing the failure of the equipment is lit, the above-mentioned alarm unit emits an audible alarm at the same time. The smart lamp according to item 2 of the scope of patent application, wherein the light emitting diode unit further includes:
The connector is electrically connected to the second conversion unit and is used to access an external device. The smart lamp according to item 1 of the scope of patent application, wherein the first conversion unit includes:
At least one conversion circuit corresponding to the at least one light-emitting diode;
Each conversion circuit includes:
An AC conversion unit, configured to convert a voltage output by the external device according to a current working state of the device into a DC voltage;
The switching unit is electrically connected to the AC conversion unit and the central processing unit. When the DC voltage is received, the switching unit is turned on and outputs a state voltage to the central processing unit. The smart lamp according to item 6 of the scope of patent application, wherein the switch unit includes:
An optocoupler includes an input end and an output end, and the input end is electrically connected to the AC conversion unit;
The triode includes a base, an emitter, and a collector. The base is electrically connected to the output end of the optocoupler, the emitter is grounded, and the collector is electrically connected to an external voltage. The smart lamp according to item 6 of the scope of patent application, wherein the central processing unit includes:
At least one input-output port, the at least one input-output port is connected to the at least one conversion circuit in a one-to-one correspondence, and the status voltage is received through the at least one input-output port. A remote monitoring system includes:
At least one test device for outputting a control signal according to the current working state;
The smart lamp according to any one of items 1 to 8 of the scope of patent application, which is electrically connected to the test equipment, and is configured to convert the control signal into a status signal and wirelessly send the status signal;
Cloud server for storing the above status signals;
The client is configured to obtain the status signal from the cloud server to monitor the working status of the at least one test device. The remote monitoring system according to item 9 of the scope of the patent application, wherein the client is further configured to analyze a working rate of the at least one test device based on the status signal of the at least one test device obtained.