CN114267289A - Lamp temperature monitoring method and related equipment thereof - Google Patents
Lamp temperature monitoring method and related equipment thereof Download PDFInfo
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- CN114267289A CN114267289A CN202111670591.XA CN202111670591A CN114267289A CN 114267289 A CN114267289 A CN 114267289A CN 202111670591 A CN202111670591 A CN 202111670591A CN 114267289 A CN114267289 A CN 114267289A
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Abstract
The application provides a lamp temperature monitoring method, which comprises the following steps: the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units; the temperature sensor sends current temperature data to the computing unit; the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data; the calculation unit transmits the preprocessed temperature data to the data transmission unit; the data transmission unit transmits the pre-processing temperature data to the processing unit; and the processing unit processes the pre-processing temperature data. The lamp temperature monitoring method provided by the method can monitor the current temperature of the lamp bead plate, so that the data accuracy of the lamp temperature monitoring process is improved. Meanwhile, the data processing pressure of a processing unit for controlling the whole lamp system is reduced through the preprocessing process of the current temperature data by the calculating unit, so that the control of the lamp system is easier to realize, and the usability of the lamp is improved.
Description
Technical Field
The application belongs to the field of lamp control, and particularly relates to a lamp temperature monitoring method and related equipment thereof.
Background
An LED (light-emitting diode) movie screen performs movie projection using LEDs as pixel light sources, and is formed by splicing a plurality of cases. Different boxes respectively show partial pictures, and the pictures displayed by the boxes are combined to form a complete picture
When using the LED screen, need carry out temperature monitoring to the screen inside, if the temperature is unusual, then need handle the unusual part of temperature, however, lamp pearl quantity is huge in the LED movie screen, and lamp pearl quantity generally is two million, even more, so if all monitor each lamp pearl, data transmission unit's load is great. In the correlation technique, can monitor the temperature of each box, the temperature of lamp pearl is monitored indirectly to the temperature through the box.
However, the temperature of the box body obtained in this way cannot reflect the temperature of each lamp bead board unit, so that the problem of low precision of real-time feedback can occur, and the data volume of temperature data required to be processed in the control process of a plurality of LED box bodies is large. The requirement on the data processing capacity of the equipment is high.
Disclosure of Invention
The invention aims to provide a lamp temperature monitoring method, which aims to solve the problem that the temperature of each lamp bead plate unit cannot be reflected by the temperature of an existing box body, so that the accuracy of real-time feedback is low, and the data volume of temperature data to be processed in the control process of a plurality of LED box bodies is large. The method for monitoring the temperature of the lamp comprises the following steps:
a first aspect of an embodiment of the present application provides a method for monitoring a temperature of a lamp, including:
the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units;
the temperature sensor sends the current temperature data to a computing unit;
the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data;
the calculation unit transmits the pre-processing temperature data to a data transmission unit;
the data transmission unit transmits the pre-processing temperature data to the processing unit;
and the processing unit processes the pre-processing temperature data.
Based on the lamp temperature monitoring method provided by the first aspect of the embodiment of the application, optionally, the lamp bead plate is a lamp bead plate arranged in the LED box.
Based on the method for monitoring the temperature of the lamp provided in the first aspect of the embodiment of the present application, optionally, the step of preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data includes:
and determining the priority corresponding to the current temperature data based on the current temperature data, and taking the priority of the current temperature data as the pre-processing temperature data.
Based on the method for monitoring the temperature of the lamp provided in the first aspect of the embodiment of the present application, optionally, the step of preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data includes:
and calculating a difference value between the current temperature data and a preset safe temperature range, and taking the difference value as the preprocessing temperature data.
Based on the method for monitoring the temperature of the lamp provided in the first aspect of the embodiment of the present application, optionally, the step of preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data includes:
calculating the current temperature data corresponding to all lamp bead plates in the box body to obtain total current temperature data;
judging whether the total current temperature data exceeds a preset early warning value or not;
and if the total current temperature data exceeds the preset temperature range, taking the total current temperature data as the preprocessing temperature data.
Based on the method for monitoring the temperature of the lamp provided in the first aspect of the embodiment of the present application, optionally, the processing unit processes the pre-processing temperature data, including:
the processing unit judges whether the preprocessed temperature data meet alarm conditions;
and if so, executing alarm operation by the processing unit.
A second aspect of the embodiments of the present application provides a lamp temperature monitoring device, including:
the temperature sensor is used for acquiring current temperature data of the lamp bead plate and sending the current temperature data to the computing unit, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units;
the calculation unit is used for preprocessing the current temperature data to obtain preprocessed temperature data and transmitting the preprocessed temperature data to the data transmission unit;
the data transmission unit transmits the pre-processing temperature data to the processing unit;
and the processing unit is used for processing the pre-processing temperature data.
The third aspect of the embodiments of the present application provides an LED lamp box, which is characterized in that the LED lamp box has the lamp temperature monitoring device as described in the first aspect of the embodiments of the present application.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, including instructions, which, when executed on a computer, cause the computer to perform the method according to any one of the first aspects of embodiments of the present application.
A fifth aspect of embodiments of the present application provides a computer program product containing instructions, which when executed on a computer, cause the computer to perform the method according to any one of the first aspect of embodiments of the present application.
According to the technical scheme, the embodiment of the application has the following advantages: the application provides a lamp temperature monitoring method, which comprises the following steps: the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units; the temperature sensor sends the current temperature data to a computing unit; the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data; the calculation unit transmits the pre-processing temperature data to a data transmission unit; the data transmission unit transmits the pre-processing temperature data to the processing unit; and the processing unit processes the pre-processing temperature data. The lamp temperature monitoring method provided by the method can monitor the current temperature of the lamp bead plate, so that the data accuracy of the lamp temperature monitoring process is improved. Meanwhile, the data processing pressure of a processing unit for controlling the whole lamp system is reduced through the preprocessing process of the current temperature data by the calculating unit, so that the control of the lamp system is easier to realize, and the usability of the lamp is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts. It is to be understood that the drawings provided in this section are only for the purpose of better understanding the present solution and are not to be construed as limiting the present application.
Fig. 1 is a schematic diagram of an implementation environment of an embodiment of a lamp temperature monitoring method provided in the present application;
fig. 2 is a schematic flowchart of an embodiment of a lamp temperature monitoring method provided in the present application;
FIG. 3 is an architectural diagram of a computing unit arrangement provided herein;
fig. 4 is another schematic flow chart of an embodiment of a lamp temperature monitoring method provided in the present application;
FIG. 5 is a schematic structural diagram of an embodiment of a lamp temperature monitoring apparatus provided in the present application;
fig. 6 is a schematic view of an embodiment of a lamp bead board circuit structure included in the lamp box provided by the present application;
fig. 7 is another schematic structural diagram of an embodiment of a lamp temperature monitoring device provided in the present application.
Detailed Description
The embodiment of the application provides a lamp temperature monitoring method which is used for monitoring the current temperature of a lamp bead plate so as to improve the data precision of the lamp temperature monitoring process. Meanwhile, the data processing pressure of a processing unit for controlling the whole lamp system is reduced through the preprocessing process of the current temperature data by the calculating unit, so that the control of the lamp system is easier to realize, and the usability of the lamp is improved.
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, 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 application. Meanwhile, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness of description.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
An LED (light-emitting diode) movie screen performs movie projection using LEDs as pixel light sources, and is formed by splicing a plurality of cases. Different boxes respectively show partial pictures, the pictures displayed by the boxes are combined to form a complete picture, when the LED screen is used, the temperature inside the screen needs to be monitored, and if the temperature is abnormal, the abnormal part of the temperature needs to be processed. In the correlation technique, can monitor the temperature of each box, the temperature of lamp pearl is monitored indirectly to the temperature through the box. However, the temperature of the box body obtained in this way cannot reflect the temperature of each lamp bead board unit, so that the problem of low precision of real-time feedback can occur.
Before introducing this scheme, need introduce the applicable environment of this scheme, please refer to fig. 1, the LED screen comprises a plurality of LED boxes, and includes polylith LED lamp pearl board in every LED box, has polylith lamp pearl cell board on every lamp pearl board. Namely, the minimum unit of the screen is a lamp bead unit plate, and the lamp bead unit plate comprises a plurality of lamp beads.
As shown in fig. 1, a plurality of LED lamp beads form a lamp bead unit board a, a lamp bead board B can be formed after the combination of the plurality of lamp bead unit boards a, an LED box C can be formed after the combination of the plurality of lamp bead boards B, and an LED movie screen 10 is formed after the combination of the plurality of LED box C.
In short, a plurality of LED lamp pearls constitute the lamp pearl cell board, and a plurality of lamp pearl cell boards constitute the lamp pearl board, and a plurality of lamp pearl boards constitute the LED box, and a plurality of LED box concatenations constitute LED film screen.
Because the LED movie screen is provided with a large number of LED lamp beads, the LED lamp beads cannot be controlled by only one circuit board, and therefore the circuit system with a multi-stage structure can be used for controlling by adopting the splicing mode.
Generally, a control circuit is disposed in the lamp bead board, and a driving chip is configured for each lamp bead unit board in the control circuit. Then, can set up control circuit in every box and come overall control a plurality of lamp pearl boards's control circuit. And then, the control circuit of the plurality of boxes is controlled by the master control equipment. Generally, a temperature sensor is arranged on the shell of the box body so as to monitor the working temperature of each box body, however, as mentioned above, the temperature of the box body cannot reflect the temperature of each lamp bead board unit, and thus, the precision of real-time feedback is low.
To solve the above problem, the present application provides a method for monitoring a temperature of a lamp, please refer to fig. 2, an embodiment of the method for monitoring a temperature of a lamp provided by the present application includes: step 201-step 206.
Step 201, a temperature sensor acquires current temperature data of a lamp bead plate.
In this step, the temperature of the environment where the lamp bead plate is located can be reflected by arranging the temperature sensor on the lamp bead plate. Temperature sensor acquires the current temperature data of lamp pearl board, temperature sensor sets up on the lamp pearl board, the lamp pearl board includes a plurality of luminescence units.
Specifically, the temperature sensor is arranged on the lamp bead plate, and temperature information of the lamp bead plate can be obtained.
The specific temperature sensor can be arranged on the circuit board of the lamp bead plate, the circuit board of the lamp bead plate is large in size, and therefore a processing circuit matched with the temperature sensor can be additionally arranged on the circuit board of the lamp bead plate.
Compare the face area of lamp pearl cell board less with the scheme of temperature sensor setting at lamp pearl cell board, so add other circuit component more difficultly.
In some cases, when the size of the processing chip is small enough, the temperature sensor may be added on the lamp bead unit board, and the processing chip for processing the temperature sensor may bring higher cost because the board area of the lamp bead unit board is smaller.
In some cases, because the data of the temperature sensor needs to be processed by the processing chip on the lamp bead plate, the temperature sensor and the processing chip can be arranged on the lamp bead plate, and the implementability of the scheme can be improved as much as possible under the condition of obtaining more accurate temperature information.
Step 202, the temperature sensor sends the current temperature data to a computing unit.
Specifically, the temperature sensor sends the current temperature data to the calculation unit. The calculating unit is configured to pre-process current temperature data, specifically, the calculating unit may process data of a plurality of boxes, as shown in fig. 3, fig. 3 is an architecture diagram set by the calculating unit, and the calculating unit may pre-process temperature data generated in 2 boxes. The computing unit may pre-process the data of the governed enclosure and then determine whether the data needs to be sent to the processing unit. For example, the processing manner of determining whether the received current temperature data meets the alarm condition is not described herein.
It should be noted that fig. 3 is only a schematic illustration for describing the transmission process of data between various devices, and although a plurality of boxes shown in fig. 3 are connected to the computing unit, it should be understood that, in practical use, the circuit board in the box may be connected to the circuit board in the computing unit, or the processing chip in the box may be in communication with the processing chip in the computing unit (through a wired connection or a wireless connection).
And 203, preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data.
Specifically, the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data. The preprocessing mode of the computing unit for the current temperature data may include judging whether the received current temperature data meets an alarm condition, if so, using a box number corresponding to the current temperature data as the preprocessing data, and using the box number and the current temperature data meeting the alarm condition as the preprocessing data together. It can be understood that if the current temperature data does not reach the alarm temperature, it indicates that the lighting device is working normally, and at this time, the preprocessing temperature data may not be generated, that is, the subsequent steps are not required, and the specific situation may be determined according to the actual situation, which is not limited herein.
And step 204, the calculation unit transmits the pre-processing temperature data to a data transmission unit.
Specifically, the calculation unit transmits the preprocessing temperature data to the data transmission unit, the data transmission unit is a unit for processing data transmission work of the whole LED screen, and the data transmission unit can transmit light emitting instruction data to each LED lamp box and each lamp bead plate besides receiving the temperature data.
The data transmission unit is used for data transmission processing or data exchange between the LED screen and the processing unit. The data transmission unit comprises a sending card and a receiving card, wherein the sending card is used for receiving image data (such as videos or pictures) from the processing unit, dividing the image data and distributing the divided image data to the receiving card corresponding to each divided image data; the receiving card is used for receiving the data from the sending card and controlling the display state of the corresponding LED lamp beads according to the data.
The number of sending cards and receiving cards can be set according to actual needs. Generally, because the number of the LED bulbs is large, the display control of the LED screen is divided into a plurality of receiving cards. The specific situation may be determined according to actual circumstances, and is not limited herein.
Step 205, the data transmission unit transmits the pre-processing temperature data to the processing unit.
And the data transmission unit transmits the pre-processing temperature data to the processing unit. Specifically, the processing unit is used for processing the image signal and controlling the working state of the LED screen, such as on, off, play mode, etc. of the LED screen.
Because the LED screen is formed by splicing a plurality of boxes, the control of the processing unit on the LED screen may include the control on each box, for example, only one box or some boxes may be selected for playing, or one part of the boxes may be used for video playing, and the other part of the boxes may be used for screen projection display. The LED screen can be played in various modes, such as video screen playing, picture displaying, screen projection of multiple devices and the like. The processing unit may include one or more processors (CPU, GPU, etc.), which may be a workstation, server, personal computer, etc.
And step 206, the processing unit processes the preprocessing temperature data.
Specifically, the processing unit may process the preprocessed temperature data by a processing mode of judging whether the current temperature data exceeds a safety range.
Specifically, the safety range may be preset, for example, the range below 50 degrees celsius is the safety range.
Specifically, a certain adjustment may be performed in the actual implementation process, for example, the adjustment is performed based on the use time, and generally, the longer the use time is, the higher the current temperature is, and the temperature range of the safety range may be increased over time.
Under some circumstances, the current temperature also has a certain relation with the quantity of the lamp beads of the lamp bead plate, and the temperature range can be properly adjusted along with the quantity of the lamp beads.
In some cases, the overheating condition is dangerous, so the safety range may be a range smaller than a certain temperature value, which may be determined according to the actual situation, and is not limited herein.
In some cases, if the current temperature data exceeds the safe range, indicating that a dangerous condition exists, the processing unit sends out a warning message. If the current temperature data does not exceed the safety range, the dangerous condition does not exist, further processing is not needed, and the process is ended.
According to the technical scheme, the embodiment of the application has the following advantages: the application provides a lamp temperature monitoring method, which comprises the following steps: the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units; the temperature sensor sends the current temperature data to a computing unit; the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data; the calculation unit transmits the pre-processing temperature data to a data transmission unit; the data transmission unit transmits the pre-processing temperature data to the processing unit; and the processing unit processes the pre-processing temperature data. The lamp temperature monitoring method provided by the method can monitor the current temperature of the lamp bead plate, so that the data accuracy of the lamp temperature monitoring process is improved. Meanwhile, the data processing pressure of a processing unit for controlling the whole lamp system is reduced through the preprocessing process of the current temperature data by the calculating unit, so that the control of the lamp system is easier to realize, and the usability of the lamp is improved.
To facilitate the practical use of the method, the present application also provides a more detailed embodiment of an alternative implementation, and referring to fig. 4, an embodiment of the present application includes: step 401-step 407.
Step 401, a temperature sensor obtains current temperature data of a lamp bead plate.
Step 402, the temperature sensor sends the current temperature data to a computing unit.
Steps 401 to 402 are similar to steps 201 to 202 in the embodiment of fig. 2, and the contents of the steps can be referred to, which are not described herein again.
403. And the computing unit is used for preprocessing the current temperature data to obtain preprocessed temperature data.
Specifically, the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data, wherein a processing mode adopted in a process of preprocessing the current temperature data may include:
(1) and determining the priority corresponding to the current temperature data based on the current temperature data, and taking the priority of the current temperature data as the pre-processing temperature data. The priority can be decided according to the size of the current temperature data, and the higher the current temperature is, the higher the corresponding priority is, so as to adjust and process the lamp bead plate with abnormally-increased temperature as soon as possible.
(2) And calculating a difference value between the current temperature data and a preset safe temperature range, and taking the difference value as the preprocessing temperature data. The preset safe temperature range can be obtained in various ways, if the preset safe temperature range can be preset, if the range is lower than 50 ℃ and is the safe range, certain adjustment can be performed in the actual implementation process, if the adjustment is performed based on the service time, the longer the service time is, the higher the current temperature is, the temperature range of the safe range can be enlarged along with the time, meanwhile, the current temperature and the number of the lamp beads of the lamp bead plate have a certain relation, the temperature range can be properly adjusted along with the number of the lamp beads, generally, the overheat condition of the temperature is dangerous, therefore, the safe range can be a range smaller than a certain temperature value, and the safety range can be determined specifically according to the actual condition, and is not limited herein. And calculating the difference between the current temperature data and the preset safe temperature range, and taking the difference as the preprocessed temperature data to execute the subsequent steps.
(3) Calculating the current temperature data corresponding to all lamp bead plates in the box body to obtain total current temperature data; judging whether the total current temperature data exceeds a preset early warning value or not; and if the total current temperature data exceeds the preset temperature range, taking the total current temperature data as the preprocessing temperature data. If not, it indicates that the current temperature condition is normal and no further processing is needed, and the preset early warning value may be determined according to the actual situation, which is not limited herein.
In some cases, early warning classification processing of temperature data is required. Before the temperature data are transmitted to the processing unit, after the computing unit carries out early warning grading processing on the temperature data, the processing unit can judge the processing priority of the received temperature data according to early warning grading and judge the early warning processing mode after early warning grading judgment.
Specifically, the temperature data can be classified in an early warning manner according to the degree of deviation of the temperature data from the preset temperature. The higher the temperature deviates from the normal temperature range, the higher the monitoring priority of the lamp bead plate corresponding to the temperature data is, and the temperature data with high priority is preferentially processed.
For example, the preset safety temperature is 60 ℃, and if the acquired temperature data exceeds the preset safety temperature, alarm processing is required. If the out-of-range of the temperature data is less than or equal to 10 ℃, the early warning grade of the temperature data can be set to be three grades; if the out-of-range of the temperature data is more than 10 ℃ and less than or equal to 15 ℃, the early warning classification of the temperature data can be set to be two levels; if the out-of-range of the temperature data is greater than 15 ℃, the early warning classification of the temperature data can be set as one level. When a plurality of temperature data are required to be processed, the temperature data with early warning classification as the first level are processed preferentially, the temperature data with early warning classification as the second level are processed secondarily, and the temperature data with early warning classification as the third level are arranged in the later sequence for processing.
The processing mode adopted in the process of preprocessing the current temperature data can also comprise that the computing unit can access the adjacent computing unit, inquire the temperature data obtained by the adjacent computing unit, and then the computing unit compares the temperature data with the temperature data of the adjacent computing unit to judge whether the fluctuation condition of the temperature in the box body is normal.
In some cases, the calculation unit determines whether or not to perform emergency processing for reducing the brightness according to the degree of temperature excess.
Specifically, if the box is working, the temperature exceeding degree is small, and the trend of rapid rising does not exist, the working current of the LED lamp beads can be reduced, the heat productivity of the LED lamp beads is reduced, and the temperature of the box is controlled through the mode. And after the current work of the box body is finished, alarming is carried out.
Through the mode, the work of the box body can be maintained under the condition that the temperature exceeding degree is small, and the continuous display of the box body is ensured.
404. And the calculation unit transmits the pre-processing temperature data to a data transmission unit.
405. And the data transmission unit transmits the pre-processing temperature data to the processing unit.
Steps 404 to 405 are similar to steps 204 to 205 in the embodiment of fig. 2, and the above steps may be referred to specifically, and are not described herein again.
406. And the processing unit judges whether the preprocessed temperature data meet alarm conditions.
The processing unit judges whether the preprocessed temperature data meet alarm conditions, and specifically, the processing unit judges whether the current temperature data exceed a safety range. The safety range may be preset, and may be determined according to actual conditions, and is not limited herein. If the current temperature data exceeds the safety range, it indicates that there is a dangerous situation, step 407 is executed, and the processing unit sends out a warning message. If the current temperature data does not exceed the safety range, the dangerous condition does not exist, further processing is not needed, and the process is ended.
407. Processing unit the processing unit performs an alarm operation.
Specifically, if the pre-processing temperature data meets an alarm condition, the processing unit executes an alarm operation. In the actual implementation process, the warning information may be in the form of a pop-up window, and may also include a sound warning, and when the warning information is sent, a lamp bead plate from which the warning information is derived may be attached, and the situation exceeding the safety range may be determined specifically according to the actual situation, which is not limited herein.
In some cases, the processing unit determines whether to perform the power-off process based on the pre-processing temperature data.
Under the condition that the temperature exceeds the safety range seriously, the processing unit is used for carrying out power-off processing, so that more serious equipment damage caused by equipment failure can be avoided. However, if the temperature exceeds the safety range, the processing may cause the system to be powered off frequently, or cause the LED movie screen to be powered off frequently during the display process, so that the processing unit may determine whether to perform the power-off processing according to the pre-processing temperature data, and avoid the frequent power-off interference with the use experience under the condition of ensuring the system safety.
According to the technical scheme, the embodiment of the application has the following advantages: the application provides a lamp temperature monitoring method, which comprises the following steps: the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units; the temperature sensor sends the current temperature data to a computing unit; the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data; the calculation unit transmits the pre-processing temperature data to a data transmission unit; the data transmission unit transmits the pre-processing temperature data to the processing unit; and the processing unit processes the pre-processing temperature data. The lamp temperature monitoring method provided by the method can monitor the current temperature of the lamp bead plate, so that the data accuracy of the lamp temperature monitoring process is improved. Meanwhile, the data processing pressure of a processing unit for controlling the whole lamp system is reduced through the preprocessing process of the current temperature data by the calculating unit, so that the control of the lamp system is easier to realize, and the usability of the lamp is improved.
In order to support the implementation of the above embodiments, the present application further provides a lamp temperature monitoring device, please refer to fig. 5, where an embodiment of the lamp temperature monitoring device in the present application includes:
the temperature sensor 501 is used for acquiring current temperature data of the lamp bead plate and sending the current temperature data to the data transmission unit 502, the temperature sensor 501 is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units;
a calculating unit 502, wherein the calculating unit 502 is configured to preprocess the current temperature data to obtain preprocessed temperature data, and transmit the preprocessed temperature data to a data transmitting unit 503;
a data transmission unit 503, wherein the data transmission unit 503 transmits the pre-processing temperature data to the processing unit 504;
a processing unit 504, the processing unit 504 being configured to process the pre-processing temperature data.
Optionally, the lamp bead plate is a lamp bead plate arranged inside the LED lamp box.
In this embodiment, the process executed by each unit in the lamp temperature monitoring device is similar to the method process described in the embodiment corresponding to fig. 1 or fig. 2, and is not repeated here.
The application also provides an LED lamp box, its characterized in that LED lamp box has like figure 5 corresponds the embodiment lamps and lanterns temperature monitoring equipment, still has composition structures such as lamp pearl board and box including polylith lamp pearl cell board simultaneously. Specifically, the structure of the lamp bead plate included in the lamp box can refer to fig. 6, wherein the temperature sensor 601 is used for detecting temperature.
The temperature sensor 601 is connected to the communication module 602, and the data of the temperature sensor 602 is transmitted to the circuit control board of the box through the communication module 602.
In one possible scheme, the data of the temperature sensor is stored in the storage module 603, and then the circuit control board in the box retrieves the detection data of the temperature sensor 601 from the storage module 603 through the communication module 602.
The memory module 603 is further coupled to a charging module 604, and the charging module 604 is coupled to a power module 605, such that the operation of the memory module 603 and the temperature sensor 601 may be maintained by the charging module 604 when the power module 605 is not supplying power.
The power module 605 is used for supplying power to the driving module 606, and the driving module 606 is used for controlling the driving ICs on the lamp bead unit board and lighting the LED lamp beads on the lamp bead unit board through the driving ICs.
The communication module 602 is connected to the driving module 606, and the driving module 606 receives external control instructions through the communication module 602, and generates driving instructions for controlling the driving ICs on the lamp bead unit board through the instructions.
The LED lamp box is externally connected with a computing unit so as to carry out the preprocessing process of the temperature data.
Fig. 7 is a schematic structural diagram of a lamp temperature monitoring device according to an embodiment of the present disclosure, where the lamp temperature monitoring device 700 may include one or more Central Processing Units (CPUs) 701 and a memory 705, where the memory 705 stores one or more application programs or data.
In this embodiment, the specific functional module division in the central processing unit 701 may be similar to the functional module division manner of each unit described in the foregoing fig. 5, and details are not repeated here.
The memory 705 may be volatile storage or persistent storage, among others. The program stored in the memory 705 may include one or more modules, each of which may include a sequence of instructions operating on a server. Still further, central processor 701 may be configured to communicate with memory 705 and to perform a series of instruction operations in memory 705 on server 700.
The fixture temperature monitoring apparatus 700 may also include one or more power supplies 702, one or more wired or wireless network interfaces 703, one or more input-output interfaces 704, and/or one or more operating systems, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
The central processing unit 701 may perform the operations performed by the lamp temperature monitoring method in the embodiment shown in fig. 1, and details are not described herein.
The embodiment of the present application further provides a computer storage medium, where the computer storage medium is used to store computer software instructions for the lamp temperature monitoring method, and includes a program for executing the lamp temperature monitoring method.
The lamp temperature monitoring method may be the lamp temperature monitoring method described in the foregoing fig. 2.
An embodiment of the present application further provides a computer program product, where the computer program product includes computer software instructions, and the computer software instructions may be loaded by a processor to implement a flow of the lamp temperature monitoring method in any one of the embodiments corresponding to fig. 2 or fig. 4.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, equivalent circuit transformations, partitions of units, and logic functions may be merely one type of partitioning, and in actual implementation, there may be other partitioning manners, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A method for monitoring temperature of a lamp, comprising:
the temperature sensor acquires current temperature data of the lamp bead plate, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units;
the temperature sensor sends the current temperature data to a computing unit;
the calculation unit preprocesses the current temperature data to obtain preprocessed temperature data;
the calculation unit transmits the pre-processing temperature data to a data transmission unit;
the data transmission unit transmits the pre-processing temperature data to the processing unit;
and the processing unit processes the pre-processing temperature data.
2. The lamp temperature monitoring method according to claim 1, wherein the lamp bead plate is a lamp bead plate disposed in the LED box.
3. The lamp temperature monitoring method according to claim 1, wherein the preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data comprises:
and determining the priority corresponding to the current temperature data based on the current temperature data, and taking the priority of the current temperature data as the pre-processing temperature data.
4. The lamp temperature monitoring method according to claim 1, wherein the preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data comprises:
and calculating a difference value between the current temperature data and a preset safe temperature range, and taking the difference value as the preprocessing temperature data.
5. The lamp temperature monitoring method according to claim 1, wherein the preprocessing the current temperature data by the computing unit to obtain preprocessed temperature data comprises:
calculating the current temperature data corresponding to all lamp bead plates in the box body to obtain total current temperature data;
judging whether the total current temperature data exceeds a preset early warning value or not;
and if the total current temperature data exceeds the preset temperature range, taking the total current temperature data as the preprocessing temperature data.
6. The lamp temperature monitoring method of claim 1, wherein the processing unit processes the pre-processed temperature data, comprising:
the processing unit judges whether the preprocessed temperature data meet alarm conditions;
and if so, executing alarm operation by the processing unit.
7. A luminaire temperature monitoring device, comprising:
the temperature sensor is used for acquiring current temperature data of the lamp bead plate and sending the current temperature data to the computing unit, the temperature sensor is arranged on the lamp bead plate, and the lamp bead plate comprises a plurality of light-emitting units;
the calculation unit is used for preprocessing the current temperature data to obtain preprocessed temperature data and transmitting the preprocessed temperature data to the data transmission unit;
the data transmission unit transmits the pre-processing temperature data to the processing unit;
and the processing unit is used for processing the pre-processing temperature data.
8. An LED light box characterized in that it has a luminaire temperature monitoring device as claimed in claim 7.
9. A computer-readable storage medium comprising instructions that, when executed on a computer, cause the computer to perform the luminaire temperature monitoring method of any one of claims 1 to 6.
10. A computer program product comprising instructions which, when run on a computer, cause the computer to perform a luminaire temperature monitoring method as claimed in any one of claims 1 to 6.
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