CN110594603A - Old man nurses lamp based on thing communication of networking - Google Patents
Old man nurses lamp based on thing communication of networking Download PDFInfo
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- CN110594603A CN110594603A CN201911000151.6A CN201911000151A CN110594603A CN 110594603 A CN110594603 A CN 110594603A CN 201911000151 A CN201911000151 A CN 201911000151A CN 110594603 A CN110594603 A CN 110594603A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an old people care lamp based on Internet of things communication, which comprises a spherical lampshade, a base and a substrate, wherein the substrate is arranged in the spherical lampshade and connected with the base, the substrate comprises an LED lamp bead substrate, a power circuit substrate and a communication substrate which are mutually connected together through a cable, and a constant current source circuit, an LED lamp bead, a front stage switch power circuit, a rear stage switch power circuit, a voltage stabilizing circuit, an MCU circuit, an interface conversion circuit, an Internet of things communication module, a signal sampling circuit and an SIM card management circuit are arranged on the substrate. Through the mode, the novel multifunctional lamp can be used as a common lamp for illumination, meanwhile, the lamp on-off time of the old people is uploaded to the background server by utilizing the Internet of things communication technology, so that the actions and behaviors of the old people can be monitored and analyzed, abnormal information is timely sent to the family members or community service personnel of the old people, and more serious conditions can be prevented.
Description
Technical Field
The invention relates to the field of lamps, in particular to an old people nursing lamp based on Internet of things communication, and a scheme for transmitting lamp on-off time of the lamp by utilizing the Internet of things technology.
Background
The old people are weak and sick groups and need accompanying, but the young people are busy or other reasons, so that the old people sometimes cannot take care of the life habits of the old people, and particularly the old people with chronic and acute diseases need to pay more attention to the old people. The concerned old people, especially the concerned empty nester, who are the mad of the Chinese nation, are also a good line and responsibility for the society.
The old man alone is at home, does not look after, and the health is poor, if meet the unconscious state that the proruption pathology appears, does not have in time to inform family members by oneself again, thereby will delay the state of an illness and produce serious consequence, even die at home several days, all nobody knows, similar incident all has taken place the report at home and abroad, produces serious social influence, necessarily arouses people's attention.
Meanwhile, in consideration of the income of the old, many technical and scientific personnel hope to develop a terminal which is simple to use, low in price and low in communication cost, so as to remotely monitor the behaviors of the old. With the rapid development of the internet of things technology, there are technical workers who design to install a switching power supply, an MCU and an internet of things module in a lighting device. When the lamp is turned on, the related data are sent to the background server, so that the lamp turning-on time of the old is mastered, and whether the life of the old is normal or not is analyzed.
However, the current solution on the market has the following disadvantages: when the lamp is turned off, the alternating current power supply is turned off, and the internet of things communication module does not have electric energy and cannot send data to the background, so that the accurate lamp turning-off time cannot be known. Even if the mode of continuously sending heartbeat packets is adopted, the communication cost is high, the number of terminals which can be monitored by too heavy load of a communication network is small, and the situation that data cannot be received by a background caused by network failure or power failure cannot be distinguished. Therefore, a new scheme with low cost needs to be developed, and the on-off time of the lamp can be accurately uploaded to the background server, so that the life behaviors of the old people can be accurately analyzed.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide the old people nursing lamp based on the internet of things communication, the old people nursing lamp can be used as a common lamp for illumination, and meanwhile, the lamp turning-on and turning-off time of the old people is uploaded to a background server by using the internet of things communication technology, so that the actions and behaviors of the old people can be monitored and analyzed. If the behavior of turning on and off the light is abnormal: the long-time not closing lamps and lanterns or not opening lamps and lanterns etc. for a long time, backend server will discern, timely send unusual information for old man's family members or community service personnel, relevant personnel can be timely telephone contact, or go to look at the old man, have the timely processing of health problem, medical treatment, can prevent more serious condition from taking place, the independent old man of care that can be better, realize the function of remote monitoring nursing, the utilization ratio of LED lamp has been increased, convenience of customers selects the consumption as required.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides an old man nursing lamp based on thing networking communication, includes globe type lamp shade, base and base plate, globe type lamp shade detachable sets up the upper end at the base, the base plate sets up in globe type lamp shade and is connected with the base, the base plate includes LED lamp pearl base plate, power supply circuit base plate and the communication base plate that interconnects together through the cable conductor, be provided with constant current source circuit, LED lamp pearl, preceding stage switch power supply circuit, back level switch power supply circuit, voltage stabilizing circuit, MCU circuit, interface conversion circuit, thing networking communication module, signal sampling circuit and SIM card management circuit on the base plate, constant current source circuit is connected with LED lamp pearl and preceding stage switch power supply circuit respectively, preceding stage switch power supply circuit is connected with back level switch power supply circuit, back level switch power supply circuit is connected with MCU circuit and thing networking communication module respectively, the SIM card management circuit is connected with the Internet of things communication module.
In a preferred embodiment of the present invention, the LED lamp beads are annularly arranged in multiple layers on the LED lamp bead substrate.
In a preferred embodiment of the present invention, the constant current source circuit is connected to an ac power source.
In a preferred embodiment of the present invention, the post-stage switching power supply circuit outputs two dc power supplies and one data signal, one dc power supply and one data signal are connected to the internet of things communication module, and the other dc power supply is connected to the MCU circuit.
In a preferred embodiment of the present invention, the communication substrate is further provided with a SIM card and a Z-shaped antenna, and both the SIM card and the Z-shaped antenna are connected to the internet of things communication module.
In a preferred embodiment of the present invention, the SIM card is disposed on the communication substrate in the form of a tab or a patch.
In a preferred embodiment of the present invention, the Z-shaped antenna is vertically disposed in the middle of the communication substrate and extends to the top of the LED lamp bead substrate through the LED lamp bead substrate.
In a preferred embodiment of the present invention, the signal sampling circuit includes a power supply sampling circuit and an internal temperature sampling circuit.
The invention has the beneficial effects that: the old people nursing lamp based on the Internet of things communication can be used as a common lamp for illumination, and meanwhile, the lamp turning-on and turning-off time of the old people is uploaded to a background server by utilizing the Internet of things communication technology so as to monitor and analyze the actions and behaviors of the old people. If the behavior of turning on and off the light is abnormal: the long-time not closing lamps and lanterns or not opening lamps and lanterns etc. for a long time, backend server will discern, timely send unusual information for old man's family members or community service personnel, relevant personnel can be timely telephone contact, or go to look at the old man, have the timely processing of health problem, medical treatment, can prevent more serious condition from taking place, the independent old man of care that can be better, realize the function of remote monitoring nursing, the utilization ratio of LED lamp has been increased, convenience of customers selects the consumption as required.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of an elderly care lamp based on internet of things communication according to a preferred embodiment of the present invention;
FIG. 2 is a block diagram of the structural connections of the substrate of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the Z-shaped antenna of FIG. 1;
fig. 4 is a circuit diagram of a constant current source circuit, a front stage switching power supply circuit, and a rear stage switching power supply circuit;
FIG. 5 is a circuit diagram of a voltage regulator circuit;
FIG. 6 is a circuit diagram of an MCU circuit;
FIG. 7 is a circuit diagram of an interface conversion circuit;
fig. 8 is a circuit diagram of the internet of things communication module;
FIG. 9 is a circuit diagram of a signal sampling circuit;
fig. 10 is a circuit diagram of a SIM card managing circuit;
fig. 11 is a block diagram of a signal transmission using the internet of things technology;
the labels in the figures are: 1. spherical lampshade, 2, base, 3 LED lamp bead base plate, 4, power supply circuit base plate, 5, communication base plate, 6, LED lamp bead, 7, SIM card, 8, Z type antenna, 9, constant current source circuit, 10, preceding stage switch power supply circuit, 11, back stage switch power supply circuit, 12, voltage stabilizing circuit, 13, MCU circuit, 14, interface conversion circuit, 15, thing networking communication module, 16, signal sampling circuit, 17, SIM card management circuit, 18, switch power supply circuit, 19, communication base station, 20, backstage server.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention includes:
the utility model provides an old man's nursing lamp based on thing communication network, includes globe type lamp shade 1, base 2 and base plate, globe type lamp shade 1 sets up the upper end at base 2, the base plate sets up in globe type lamp shade 1 and is connected with base 2, the base plate includes LED lamp pearl base plate 3, power circuit base plate 4 and communication substrate 5 through cable conductor interconnect together. Be provided with LED lamp pearl 6, constant current source circuit 9, preceding stage switch power supply circuit 10, back stage switch power supply circuit 11, voltage stabilizing circuit 12, MCU circuit 13, interface conversion circuit 14, thing networking communication module 15, signal sampling circuit 16 and SIM card management circuit 17 on the base plate, constant current source circuit 9 is connected with LED lamp pearl 6 and preceding stage switch power supply circuit 10 respectively, preceding stage switch power supply circuit 10 is connected with back stage switch power supply circuit 11, back stage switch power supply circuit 11 is connected with MCU circuit 13 and thing networking communication module 15 respectively, MCU circuit 13 is connected with thing networking communication module 15 through interface conversion circuit 14, signal sampling circuit 16 is connected with MCU circuit 13, SIM card management circuit 17 is connected with thing networking communication module 15.
In the foregoing, LED lamp pearl 6 is that multilayer ring shape arranges and sets up on LED lamp pearl base plate 3, and luminance is high, is fit for the illumination and uses. The communication substrate 5 is also provided with an SIM card 7 and a Z-shaped antenna 8, and the SIM card 7 and the Z-shaped antenna 8 are both connected with the Internet of things communication module. The SIM card 7 is arranged on the communication substrate 5 in the form of an insert or a patch, and when abnormal conditions are detected, information is pushed to family members in time, so that more serious conditions are prevented from occurring.
As shown in fig. 3, the structure of the Z-shaped antenna 8 is disclosed, and the support through bending is arranged on the communication substrate 5, so that the vertical arrangement of the Z-shaped antenna 8 is arranged in the middle of the communication substrate 5 and passes through the LED lamp bead substrate 3 to extend to the top of the LED lamp bead substrate 3, and the brightness of the light is not affected, and after the irradiation of the LED lamp beads 6 arranged in the multi-layer ring shape on the LED lamp bead substrate 3, the shadow of the Z-shaped antenna 8 is offset, and the communication signal is better, and the appearance is attractive.
The constant current source circuit 9 is connected to an alternating current power supply, and then the LED lamp beads 6 are supplied with power by the constant current source circuit 9, so that the common basic lighting function is realized. After passing through the constant current source circuit, the alternating current power supply 9 also converts alternating current high voltage into direct current low voltage after being processed by the stage switching power supply circuit 10 and the post-stage switching power supply circuit 11, and sends a data signal to the internet of things communication module 5. The rear-stage switching power supply circuit 11 outputs two paths of direct current power supplies and one path of data signals, one path of direct current power supplies and one path of data signals are connected to the internet of things communication module 15, and the other path of direct current power supplies are connected to the MCU circuit 13.
As shown in fig. 4 to 10, a circuit diagram of the constant current source circuit 9, the front stage switch power supply circuit 10, the rear stage switch power supply circuit 11, the voltage stabilizing circuit 12, the MCU circuit 13, the interface conversion circuit 14, the internet of things communication module 15, the signal sampling circuit 16 and the SIM card management circuit 17 is disclosed. Further, the signal sampling circuit 16 includes a power supply sampling circuit and an internal temperature sampling circuit.
The switch power supply circuit 18 is composed of a constant current source circuit 9, a front stage switch power supply circuit 10 and a rear stage switch power supply circuit 11, the switch power supply circuit 18 converts high-voltage commercial power into low-voltage direct current for supplying power to the internet-of-things communication module 15 and the super capacitor and providing a power-off signal;
the front-stage switch power supply circuit 10 and the rear-stage switch power supply circuit 11 realize the charging and discharging of the super capacitor through specially designed charging and discharging circuits, and the normal work of the internet of things communication module 15 is not influenced when the super capacitor is charged;
the internet of things communication module 15 is used for sending related data in the terminal to a designated background server by utilizing a communication network provided by a communication operator, such as NB-IOT, EMTC, 2G, 3G, 4G, 5G and the like, or a private communication network of LORA, SIGFOX and the like built by other groups;
the MCU circuit 13 acquires the environment participation, communication parameters and lamp switching information to be acquired through an electronic circuit, data conversion or serial port communication, and then communicates with the Internet of things communication module through an AT instruction and controls the transceiving.
Under the normal power supply condition:
1. the MCU circuit 13 is charged by D4 and EC5, and the EC5 direct current is supplied with power through a D5 reverse isolation diode;
2. the EC6 is charged by the D6 to form a direct-current power supply, then the EC7 super capacitor is charged by the R18 downstream resistor (the EC7 super capacitor can be fully charged by the R18 downstream resistor in 2-3 minutes), the voltage value of the EC7 is smaller than the output value of the total voltage end, but the EC7 cannot be charged because the D7 reverse isolation diode is isolated, and at the moment, the stable working power supply can be provided for the MCU chip in the shortest time through the D4 and the D5.
In the off-situation:
because of the reverse isolation of the D5 reverse isolation diode, the voltage on the EC5 is quickly lowered by R17, and at this time, the voltage on the power signal line is low, and then the MCU chip is triggered and then sends information to the background of the user side, and at this time, the power supply loop of the MCU circuit is that the EC7 discharges through D7.
After the lamp is turned off, the equipment needs to work and send data to the background server, so that an energy storage device with a certain capacity needs to be equipped. In lighting lamps, especially in LED bulb lamps, the space is narrow and the temperature is high, so that a super capacitor is selected as an energy storage device. The lithium battery is not selected in the scheme because of large volume and easy explosion at high temperature.
The super capacitor has a high ac impedance, so that it must be charged with a dc voltage. In addition, the super capacity is large, the required energy is large, and a charging current limiting circuit is required to be added in order to avoid that under the condition that the super capacitor is completely without electricity, large current is formed during charging, so that the output voltage is reduced or the high-frequency transformer is damaged. The super capacitor generally has two types, namely a button type and a column type, according to the manufacturing process. The button super capacitor has small volume but large direct current internal resistance, and is suitable for a low-current long-time discharge system; the column type is slightly larger in volume, but the direct current internal resistance is smaller, so that the column type is suitable for a large-current short-time discharge system. Therefore, in the invention, the column type super capacitor is adopted.
D4 is a high-frequency rectifying diode, and forms a direct current rectifying circuit together with the EC5 electrolytic capacitor, so that the high-voltage alternating current is converted into low-voltage direct current. R17 is a load resistor, D5 is an isolation diode, and the fact that electricity on the positive electrode of the output voltage cannot be sent back to R17 is guaranteed.
D6 is high frequency rectifying diode, which forms another DC rectifying circuit with EC5 electrolytic capacitor, R18 is current limiting resistor to limit the charging current to EC7 super capacitor. The EC7 should select a super capacitor with low dc internal resistance, so that the dc voltage lost by the super capacitor itself is lower during discharging. The main purpose of R18 is to limit the charging current, which can reduce the size of the switching power supply transformer.
The working process of turning on the light: the direct-current voltage formed by the D4 and the EC5 is higher than the direct-current voltage rectified by the D6, the EC5, the R18 and the EC7, so that the MCU and the Internet of things communication module are directly supplied with power through the D5. Under the condition that the size of the switching power supply transformer is small, the Internet of things communication module can work by using commercial power. Due to the reverse isolation of D7, EC7 cannot be charged even though the voltage across EC5 is higher than the voltage across the EC7 supercapacitor.
And (3) turning off the lamp work flow: when the ac power is turned off, the stored power in EC5 is discharged by R17 and quickly discharged, and the positive pole of EC5 generates a light-off signal to the MCU cell circuit. And the EC7 super capacitor supplies power to the MCU and the IOT module through the D7. Because of the isolation of D5, EC7 does not charge EC5, thereby ensuring accurate assurance of the outage signal.
As shown in fig. 11, the scheme for transmitting the lamp on/off time of the lamp by using the internet of things technology specifically includes: the switching power supply circuit 18 converts the alternating current of the commercial power into direct current of voltage, and then the direct current passes through the front stage switching power supply circuit 10 and the rear stage switching power supply circuit 11 to become an energy storage power supply system which can provide energy for a short time after power failure. The front-stage switch power supply circuit 10 and the rear-stage switch power supply circuit 11 both supply power to the MCU circuit 13 and the Internet of things communication module 15, and can also generate an indication signal of a switch lamp. MCU circuit 13 is the signal of switch lamp more to gather other necessary operating data, such as temperature, wireless signal intensity, communicate through serial ports communication mode and thing networking communication module 15, become a data packet with relevant data and send background server 20 on through communication base station 19.
Preceding stage switching power supply circuit 10 and back stage switching power supply circuit 11 can guarantee in time to supply power for MCU circuit 13, thing networking communication module 15 when turning on the light, can provide certain energy again when turning off the light, supplies MCU circuit 13 and thing networking communication module 15, and the short time work is used.
The MCU circuit 13 not only collects certain data, but also controls the internet of things communication module 15 to send data to the background server 20 when the light is turned on or off.
The internet of things communication module 15 can send wireless network parameters to the MCU circuit 13, and can also send data packets transmitted by the MCU circuit 13 to the designated background server 20.
During the use, at first adopt thing networking communication module 15 and carry out communication connection through SIM card 7 and Z type antenna 8 with backend server 20, family members set up old man's conventional work and rest time at backend server 20, and this backend server 20 can be for computer, smart mobile phone or smart watch etc. easy to assemble and use. If the switching information of the LED lamp is not received for a long time in the set work and rest time of the old people, the information is abnormal information, the abnormal information is sent to the background server 20, and when the background server 20 receives the abnormal information, the family members can timely handle the conditions of the old people, so that the more serious conditions are prevented.
In a commonly used process, the abnormal signal is classified into three cases, the first one: problems of the LED lamp, including false information and short circuit caused by temperature or voltage fluctuation, cause the abnormality of the LED lamp; and the second method comprises the following steps: a problem of the communication base station 19, an abnormality of the network caused by base station maintenance or optimization by a communication operator; and the third is that: the problem of working and resting time of the old people, which causes the abnormality that the old people do not turn on or turn off the light for a long time in the working and resting time because the old people are sick and are unconscious or can not normally act.
The internet of things communication module 15 judges the received abnormal signal, when the abnormal condition is judged to be the first type or the second type, the internet of things communication module 15 stores information but does not push the abnormal signal to the family members, and if the abnormal condition is judged to be the third type, the internet of things communication module 15 stores the information and carries out AI processing, and then pushes the abnormal information to the background server 20 through the web network of the base station 19.
The invention can be made into a small enough module to be placed in an LED lamp or a related switch loop, the switching time of the lamp is uploaded to a background server in real time, and related data can be used for analyzing and judging whether the behavior of the monitored object is normal or not. The technical scheme of the Internet of things with low cost and small volume is realized, and the light on-off time is uploaded in real time without a mode of continuously sending heartbeat packets.
In summary, the old people nursing lamp based on the internet of things communication can be used as a common lamp for illumination, and meanwhile, the lamp turning-on and turning-off time of the old people is uploaded to a background server by using the internet of things communication technology, so that the actions and behaviors of the old people can be monitored and analyzed. If the behavior of turning on and off the light is abnormal: the long-time not closing lamps and lanterns or not opening lamps and lanterns etc. for a long time, backend server will discern, timely send unusual information for old man's family members or community service personnel, relevant personnel can be timely telephone contact, or go to look at the old man, have the timely processing of health problem, medical treatment, can prevent more serious condition from taking place, the independent old man of care that can be better, realize the function of remote monitoring nursing, the utilization ratio of LED lamp has been increased, convenience of customers selects the consumption as required.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An old man nursing lamp based on internet of things communication is characterized by comprising a spherical lampshade, a base and a substrate, wherein the spherical lampshade is detachably arranged at the upper end of the base, the substrate is arranged in the spherical lampshade and connected with the base, the substrate comprises an LED lamp bead substrate, a power circuit substrate and a communication substrate which are mutually connected together through a cable, the substrate is provided with a constant current source circuit, an LED lamp bead, a preceding stage switch power circuit, a rear stage switch power circuit, a voltage stabilizing circuit, an MCU circuit, an interface conversion circuit, an internet of things communication module, a signal sampling circuit and an SIM card management circuit, the constant current source circuit is respectively connected with the LED lamp bead and the preceding stage switch power circuit, the preceding stage switch power circuit is connected with the rear stage switch power circuit, and the rear stage switch power circuit is respectively connected with the MCU circuit and the internet of things communication module, the SIM card management circuit is connected with the Internet of things communication module.
2. The old man nursing lamp based on internet of things communication of claim 1, wherein the LED lamp beads are annularly arranged in multiple layers on the LED lamp bead substrate.
3. The communication-based elderly care lamp of claim 1, wherein the constant current source circuit is connected to an alternating current power source.
4. The old people care lamp based on internet of things communication of claim 1, wherein the rear-stage switching power supply circuit outputs two direct current power supplies and one data signal, one direct current power supply and one data signal are connected to the internet of things communication module, and the other direct current power supply is connected to the MCU circuit.
5. The old man care lamp based on internet of things communication of claim 1, wherein the communication substrate is further provided with a SIM card and a Z-shaped antenna, and the SIM card and the Z-shaped antenna are both connected with the internet of things communication module.
6. The old people care lamp based on internet of things communication of claim 5, wherein the SIM card is arranged on the communication substrate in the form of an insert or a patch.
7. The old man nursing lamp based on internet of things communication of claim 5, wherein the Z-shaped antenna is vertically arranged in the middle of the communication substrate and passes through the LED lamp bead substrate to extend to the upper side of the LED lamp bead substrate.
8. The elderly care lamp based on internet of things communication of claim 1, wherein the signal sampling circuit comprises a power supply sampling circuit and an internal temperature sampling circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000151.6A CN110594603A (en) | 2019-10-21 | 2019-10-21 | Old man nurses lamp based on thing communication of networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000151.6A CN110594603A (en) | 2019-10-21 | 2019-10-21 | Old man nurses lamp based on thing communication of networking |
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| CN110594603A true CN110594603A (en) | 2019-12-20 |
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| CN201911000151.6A Pending CN110594603A (en) | 2019-10-21 | 2019-10-21 | Old man nurses lamp based on thing communication of networking |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654120A (en) * | 2021-01-14 | 2021-04-13 | 苏州米力特智能科技有限公司 | Internet of things nursing LED lamp with self-checking function |
| CN112666819A (en) * | 2020-12-29 | 2021-04-16 | 重庆贵飞科技有限公司 | Clock guarantee method and system for intelligent lighting system |
| CN112654120B (en) * | 2021-01-14 | 2024-05-28 | 苏州米力特智能科技有限公司 | Thing networking nurse LED lamp with self-checking function |
-
2019
- 2019-10-21 CN CN201911000151.6A patent/CN110594603A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112666819A (en) * | 2020-12-29 | 2021-04-16 | 重庆贵飞科技有限公司 | Clock guarantee method and system for intelligent lighting system |
| CN112666819B (en) * | 2020-12-29 | 2021-10-29 | 重庆贵飞科技有限公司 | Clock guarantee method and system for intelligent lighting system |
| CN112654120A (en) * | 2021-01-14 | 2021-04-13 | 苏州米力特智能科技有限公司 | Internet of things nursing LED lamp with self-checking function |
| CN112654120B (en) * | 2021-01-14 | 2024-05-28 | 苏州米力特智能科技有限公司 | Thing networking nurse LED lamp with self-checking function |
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