CN110300482B - Intelligent lamp and remote monitoring system - Google Patents
Intelligent lamp and remote monitoring system Download PDFInfo
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- CN110300482B CN110300482B CN201810239900.XA CN201810239900A CN110300482B CN 110300482 B CN110300482 B CN 110300482B CN 201810239900 A CN201810239900 A CN 201810239900A CN 110300482 B CN110300482 B CN 110300482B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims description 46
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 3
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000009420 retrofitting Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Alarm Systems (AREA)
Abstract
The intelligent lamp comprises a light emitting diode unit, wherein the light emitting diode unit comprises at least one light emitting diode and is used for being connected to external equipment, the at least one light emitting diode corresponds to at least one working state of the external equipment, and when a control signal output by the external equipment is received, the corresponding light emitting diode is lightened; the first conversion unit is electrically connected with the at least one light emitting diode and is used for converting the control signal into the state voltage of the light emitting diode; the central processing unit is electrically connected with the first conversion unit and is used for converting the received state voltage into a state signal; and the wireless communication unit is used for wirelessly transmitting the state signal to the cloud server. The invention further provides a remote monitoring system, and through the intelligent lamp and the remote monitoring system, a user can acquire the working state of the state voltage real-time monitoring device from the cloud server.
Description
Technical Field
The invention relates to a prompt lamp, in particular to an intelligent lamp and a remote monitoring system.
Background
Usually, the test equipment is provided with a prompting lamp to prompt the current working state of the equipment. However, most of the devices currently in use have no networking function, so that the remote devices cannot acquire real-time state information of the devices in time, and remote monitoring cannot be realized. This problem can be solved by retrofitting the apparatus, but the period of the retrofitting apparatus is long, the cost is high, and the flow is complicated.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a smart lamp to solve the problem of implementing a remote monitoring test device, and to provide a remote monitoring system.
An embodiment of the present invention provides an intelligent lamp, including:
an intelligent lamp, characterized by comprising:
the LED unit comprises at least one LED and is used for being connected to external equipment, wherein the at least one LED corresponds to at least one working state of the external equipment, and when a control signal output by the external equipment is received, the corresponding LED is lightened;
the first conversion unit is electrically connected with the at least one light emitting diode and is used for converting the control signal into the state voltage of the light emitting diode;
the central processing unit is electrically connected with the first conversion unit and is used for converting the received state voltage into a state signal;
and the wireless transmitting unit is electrically connected with the central processing unit and is used for wirelessly transmitting the state signal.
Preferably, the light emitting diode unit further includes:
and the second conversion unit is electrically connected with the at least one light emitting diode and is used for converting the control signal output by the external equipment according to the equipment state into a driving voltage so as to light the at least one light emitting diode.
Preferably, different light emitting diodes are illuminated representing the current different operating states of the external device.
Preferably, the intelligent lamp further comprises:
and the alarm unit is used for simultaneously giving out an audible alarm when the light emitting diode representing the equipment fault is lightened.
Preferably, the light emitting diode unit further includes:
and the connector is electrically connected with the second conversion unit and used for accessing external equipment.
Preferably, the first conversion unit includes:
at least one path of conversion circuit is in one-to-one correspondence with the at least one light emitting diode;
each path of conversion circuit comprises:
and the alternating current conversion unit is used for converting the voltage output by the external equipment according to the current working state of the equipment into direct current voltage.
And the switch unit is electrically connected with the alternating current conversion unit and the central processing unit, and is conducted when the direct current voltage is received, and the state voltage is output to the central processing unit.
Preferably, the switching unit includes:
the optical coupler comprises an input end and an output end, and the input end is electrically connected with the alternating current conversion unit;
the triode comprises a base electrode, an emitter electrode and a collector electrode, wherein the base electrode is electrically connected to the output end of the optocoupler, the emitter electrode is grounded, and the collector electrode is electrically connected to external voltage.
Preferably, the central processing unit includes:
the at least one input and output port is respectively connected with the at least one path of conversion circuit in a one-to-one correspondence manner, and receives the state voltage through the at least one input and output port.
In addition, in order to solve the above problem, the present invention further provides a remote monitoring system, which is characterized by comprising:
at least one test device for outputting a control signal according to the current working state;
the intelligent lamp as claimed in any one of claims 1-8, electrically connected to the test device, for converting the control signal into a status signal, and wirelessly transmitting the status signal;
the cloud server is used for storing the state signals;
and the client is used for acquiring the state signal from the cloud server so as to monitor the working state of the at least one test device.
Preferably, the client is further configured to analyze the utilization rate of the at least one test device according to the acquired status signal of the at least one test device.
Compared with the prior art, the intelligent lamp and the remote monitoring system provided by the embodiment of the invention have the advantages that the voltage output by the equipment according to the current working state of the equipment is received and converted into the state voltage of the light emitting diode, wherein the state voltage of the light emitting diode corresponds to the current working state of the equipment, the state voltage is finally sent to the cloud server, and the working state of the equipment is monitored in real time by a user through acquiring the state voltage from the cloud server.
Drawings
FIG. 1 is a schematic block diagram of an embodiment of a smart lamp according to the present invention.
FIG. 2 is a schematic block diagram of another embodiment of the intelligent lamp of the present invention.
FIG. 3 is a schematic circuit diagram of a converting circuit according to an embodiment of the invention.
FIG. 4 is a block diagram illustrating a remote monitoring system according to an embodiment of the present invention.
Description of the main reference signs
Remote monitoring system 1
Intelligent lamp 10, 10a
Light emitting diode unit 100, 100a
Light emitting diodes 110, 110a, 120a, 130a
First conversion unit 101, 101a
Cloud server 30, 30a
Test device 20, 20a
The second conversion unit 140a
Connector 150a
Conversion circuits 1011a, 1012a, 1013a
Central processing unit 102, 102a
Radio communication unit 103, 103a
AC conversion unit AD1
Filtering unit F1
Switch unit S1
Resistors R1-R4
Diode D1
Capacitor C1
Optocoupler Q1
Triode J1
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the power processing circuit and the backup power supply system according to the present invention will be described in further detail and related description with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 1 is a schematic block diagram of an embodiment of a smart lamp according to the present invention. In the present embodiment, the smart lamp 10 includes a light emitting diode unit 100, a first conversion unit 101, and a central processing unit 102 and a wireless transmission unit 103.
In the present embodiment, the led unit 100 includes at least one led 110. The light emitting diode unit 100 is configured to be connected to the testing device 20, and when receiving a control signal output by the testing device 20 according to a current operating state, one or more light emitting diodes 110 of the at least one light emitting diode 110 are turned on, where the control signal is a voltage signal, and the at least one light emitting diode corresponds to at least one operating state of the external device. The test device 20 is a traditional device or machine without networking function, such as a chip mounter, the intelligent lamp 10 replaces the prompt lamp of the test device 20, and the intelligent lamp 10 is connected to the test device 20 according to the original connection relation between the prompt lamp and the test device 20, so that the intelligent lamp 10a receives the control signal output by the test device 20 on the premise of not modifying the machine.
In this embodiment, each of the at least one led 110 has a different color, and the different color led 100 is illuminated to represent the current operating state of the test device 20. For example, a red led being illuminated indicates that the test device 20 is malfunctioning, a green led being illuminated indicates that the test device 20 is functioning properly, and a yellow led being illuminated indicates that the test device 20 is in an armed state, such as a temperature exceeding a preset value.
The first conversion unit 101 is electrically connected to each led 110, and is configured to convert the control signal output by the test device 20 received by the led 110 according to the current operating state into a state voltage of the led 110.
The central processing unit 102 is electrically connected to the first converting unit 101, and is configured to convert the status voltage output from the first converting unit 101 into a status signal. And a wireless transmitting unit 103 electrically connected to the central processor 103, for wirelessly transmitting the status signal to the cloud server 30.
The status voltages of the light emitting diodes 110 represent that the corresponding light emitting diode 110 is lit, while different light emitting diodes 110 are lit representing different operating states of the device, the current operating state of the device being sent to the cloud server 30 by sending the status signal to the external cloud server. The user can acquire the status signal from the cloud server, and further know the working status of the test device 20 in real time.
Referring to fig. 2, fig. 2 is a schematic block diagram of another embodiment of the intelligent lamp 10a according to the present invention. The intelligent lamp 10a of fig. 2 is an improvement over the intelligent lamp 10 of fig. 1.
In the present embodiment, the smart lamp 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 led unit 100a includes leds 110a, leds 120a, leds 130a (only 3 leds are used as an example and 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 3 are illustrated by way of example, but not limited to, the conversion circuits and the leds are in one-to-one correspondence), and each conversion circuit has the same structure. The cpu 102a includes input/output ports IO1, IO2, and IO3 (only 3 input/output ports are illustrated, but not limited thereto).
As shown in fig. 2, a connector 150a is used to access the test device 20a. The second converting unit 140a is electrically connected to the connector 150a, and when the connector 150a receives a control signal output by the testing device 20a according to the current operating state, the control signal is a voltage signal. The conversion unit 140 converts the voltage into a driving voltage. The leds 110a-130a are electrically connected to the second converting unit 140a, respectively, and when one of the leds 110a-130a is turned on by the driving voltage, it represents the current operating state of the testing device 20a, i.e. different leds are turned on to represent the current different operating states of the testing device 20a. The conversion circuits 1011a-1013a are respectively electrically connected to the connector 150a, and are configured to convert the control signal received by the connector 150a and output by the testing device 20a according to the current operation state into the state voltage of the light emitting diode 110a or the light emitting diode 120a or the light emitting diode 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 CPU 102a. The switching circuits 1011a-1013a transmit the status voltages to the CPU 102a through the input/output ports IO1-IO3. The cpu 102a converts the status voltage into a status 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 may obtain the status signal from the cloud server 30a, and further learn the working status of the test device 20a in real time.
In one 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 led is turned on to indicate that the test device 20a fails, the green led is turned on to indicate that the test device 20a is operating normally, and the yellow led is turned on to indicate that the test device 20a is in an alert state, such as a temperature exceeding a preset value. Specifically, when the test apparatus 20a fails, the conversion unit 140 converts the control signal output by the test apparatus 20a according to the failure state into a driving voltage, which lights the red light emitting diode 110a, and the conversion circuit 1011a electrically connected to the red light emitting diode 110a converts the voltage output by the test apparatus 20a according to the failure state into a state voltage of the red light emitting diode 110a, and the conversion circuit 1011a transmits the state voltage of the red light emitting diode 110a to the central processor 102a through the input/output port IO1, and the central processor 102a further converts the state voltage into a state signal. Further, the wireless transmission unit 103a transmits the status voltage to the external cloud server 30a, thereby transmitting the current operation status of the device to the external cloud server 30a.
In other embodiments of the present invention, the intelligent light 10a may further include an alarm unit (not shown) that simultaneously sounds an alarm when the light emitting diode representing the malfunction of the device is illuminated.
Referring to fig. 3, fig. 3 is a schematic circuit diagram of an embodiment of a conversion circuit according to the present invention.
In this embodiment, the conversion circuit 1011 includes an ac conversion unit AD1, where 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 is electrically connected to the connector 150 through the resistor R4, so as to convert a voltage output by an external device according to a current operating state of the device into a dc voltage. In the present embodiment, the ac conversion unit AD1 is preferably a rectifier bridge stack of TAITRON corporation: MB6M. The switch unit S1 is electrically connected to the ac conversion unit AD1 and the input/output port IO1 of the cpu 102, and when receiving the dc voltage, the switch unit S1 is turned on to output the status voltage to the cpu 102.
In this embodiment, the conversion circuit 1011 further includes a filter unit F1, and the filter unit F1 includes a diode D1 and a capacitor C1 for filtering 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 AD 1. 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 the present embodiment, the switching unit S1 includes an optocoupler Q1, a resistor R2, a resistor R3, and a transistor J1. The first input end of the optocoupler Q1 is electrically connected to the positive electrode of the capacitor C1, the second input end of the optocoupler Q1 is electrically connected to the negative electrode of the capacitor C1, the second input end of the optocoupler Q1 is electrically connected to the voltage VCC (in an embodiment, the external voltage is +.3. V), the first output end of the optocoupler Q1 is electrically connected to the base electrode of the triode J1 through the resistor R1, and the first output end of the optocoupler Q1 is further electrically connected to the emitter electrode of the triode J through the resistor R2. The emitter of the triode J1 is grounded, the collector of the triode J1 is electrically connected to the voltage VCC through a resistor R3, and the collector of the triode J1 is also electrically connected to the input/output end IO1 of the CPU 102. When the switching unit S1 receives the dc voltage output from the switching unit AD1, the optocoupler Q1 is turned on, the triode J1 is turned on, and the collector of the triode J1 outputs a status voltage to the central processing unit 102.
Referring to fig. 4, fig. 4 is a schematic block diagram of an embodiment of the remote monitoring system according to the present invention.
In the present embodiment, the remote monitoring system 1 includes at least one test device 20, at least one intelligent light 10, a cloud server 30, and a client 40.
In this embodiment, each test device 20 is electrically connected to one of the intelligent lamps 10, respectively, for outputting a voltage to the intelligent lamps 10 according to the current operation state. The internal structure of the intelligent lamp 10 and its operation principle are described in detail above and will not be described in detail here.
In this embodiment, the intelligent lamp 10 is preferably an integrated three-color lamp, and can emit light of three colors of red, green and yellow. The intelligent light 10 emits different lights representing the current operating state of the external device. For example, red for malfunction of the external device, green for normal operation of the external device, and yellow for alert state of the external device, such as temperature exceeding a preset value. The intelligent lamp 10 converts the control signal output by the test device 20 according to the current operating state into a state signal of the intelligent lamp 10 and wirelessly transmits the state signal to the cloud server 30, so as to transmit the current operating state information of the test device to the cloud server 30. The cloud server 30 is used for storing status signals wirelessly transmitted by the intelligent lights 10. The client 40 is configured to obtain a status signal from the cloud server 30 to monitor an operating status of at least one test device 20, and further configured to analyze an operating rate of the at least one test device 20 according to the obtained status signal of each test device 20. By the remote monitoring system 1, the user can monitor the operation state of each device 20 in real time.
Compared with the prior art, the intelligent lamp and the remote monitoring system provided by the embodiment of the invention have the advantages that the voltage output by the equipment according to the current working state of the equipment is received and converted into the state voltage of the light emitting diode, wherein the state voltage of the light emitting diode corresponds to the current working state of the equipment, the state voltage is further converted into the state signal corresponding to the working state of the test equipment, the state signal is finally sent to the cloud server, and the working state of the equipment is monitored in real time by a user by acquiring the state signal from the cloud server.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, although the present invention is described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention. And that all other embodiments, which are intended to be within the scope of the present invention, will be within the scope of the present invention to those of ordinary skill in the art based on the embodiments herein.
Claims (8)
1. An intelligent lamp, characterized by comprising:
the LED unit comprises at least one LED and is used for being connected to external equipment, wherein the at least one LED corresponds to at least one working state of the external equipment, and when a control signal output by the external equipment is received, the corresponding LED is lightened;
the first conversion unit is electrically connected with the at least one light emitting diode and is used for converting the control signal into the state voltage of the light emitting diode; the control signal is a voltage signal, and the state voltage of the light emitting diode corresponds to the working state of the external equipment, wherein the working state comprises that the external equipment fails, the external equipment works normally and the external equipment is in an alert state;
the central processing unit is electrically connected with the first conversion unit and is used for converting the received state voltage into a state signal; the state signal of the external equipment is used for analyzing the utilization rate of the external equipment;
the wireless transmitting unit is electrically connected with the central processing unit and is used for wirelessly transmitting the state signal;
wherein the first conversion unit includes:
at least one path of conversion circuit is in one-to-one correspondence with the at least one light emitting diode;
each path of conversion circuit comprises:
the alternating current conversion unit is used for converting the voltage output by the external equipment according to the current working state of the equipment into direct current voltage;
the switch unit is electrically connected to the alternating current conversion unit and the central processing unit, and the switch unit comprises:
the optical coupler comprises an input end and an output end, and the input end is electrically connected with the alternating current conversion unit;
the triode comprises a base electrode, an emitter electrode and a collector electrode, wherein the base electrode is electrically connected to the output end of the optocoupler, the emitter electrode is grounded, and the collector electrode is electrically connected to external voltage;
when the direct-current voltage is received, the switch unit is conducted, and the state voltage is output to the central processing unit; when the direct-current voltage is not received, the switch unit is turned off, and then the state voltage is not output to the central processing unit.
2. The intelligent light of claim 1, wherein the light emitting diode unit further comprises:
and the second conversion unit is electrically connected with the at least one light emitting diode and is used for converting the control signal output by the external equipment according to the equipment state into a driving voltage so as to light the at least one light emitting diode.
3. The intelligent light of claim 2, wherein different light emitting diodes are illuminated representing different current operating states of the external device.
4. The intelligent light of claim 3, further comprising:
and the alarm unit is used for simultaneously giving out an audible alarm when the light emitting diode representing the equipment fault is lightened.
5. The intelligent light of claim 2, wherein the light emitting diode unit further comprises:
and the connector is electrically connected with the second conversion unit and used for accessing external equipment.
6. The intelligent light of claim 1, wherein the central processor comprises:
the at least one input and output port is respectively connected with the at least one path of conversion circuit in a one-to-one correspondence manner, and receives the state voltage through the at least one input and output port.
7. A remote monitoring system, comprising:
at least one test device for outputting a control signal according to the current working state;
the intelligent lamp as claimed in any one of claims 1-6, electrically connected to the test device, for converting the control signal into a status signal, and wirelessly transmitting the status signal;
the cloud server is used for storing the state signals;
and the client is used for acquiring the state signal from the cloud server so as to monitor the working state of the at least one test device.
8. The remote monitoring system of claim 7, wherein:
the client is further configured to analyze the utilization rate of the at least one test device according to the acquired status signal of the at least one test device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810239900.XA CN110300482B (en) | 2018-03-22 | 2018-03-22 | Intelligent lamp and remote monitoring system |
| TW108102777A TWI706383B (en) | 2018-03-22 | 2019-01-24 | Smart light and remote monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810239900.XA CN110300482B (en) | 2018-03-22 | 2018-03-22 | Intelligent lamp and remote monitoring system |
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| CN110300482A CN110300482A (en) | 2019-10-01 |
| CN110300482B true CN110300482B (en) | 2024-04-12 |
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| CN201810239900.XA Active CN110300482B (en) | 2018-03-22 | 2018-03-22 | Intelligent lamp and remote monitoring system |
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| CN (1) | CN110300482B (en) |
| TW (1) | TWI706383B (en) |
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| CN114279319B (en) * | 2020-09-28 | 2024-04-12 | 深圳富联富桂精密工业有限公司 | Device for detecting mounting defect of element and method thereof |
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| CN110300482A (en) | 2019-10-01 |
| TWI706383B (en) | 2020-10-01 |
| TW201942886A (en) | 2019-11-01 |
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