CN112084088B - Method for supervising service life of sending card - Google Patents
Method for supervising service life of sending card Download PDFInfo
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- CN112084088B CN112084088B CN202010921988.0A CN202010921988A CN112084088B CN 112084088 B CN112084088 B CN 112084088B CN 202010921988 A CN202010921988 A CN 202010921988A CN 112084088 B CN112084088 B CN 112084088B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3089—Monitoring arrangements determined by the means or processing involved in sensing the monitored data, e.g. interfaces, connectors, sensors, probes, agents
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- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a sending card life supervision method, which comprises the following steps: calculating the duty ratio of the aging time of the sending card to the preset aging time, calculating the duty ratio of the using time of the sending card to the preset using time, calculating the duty ratio of the using times of the sending card to the preset limit times, triggering early warning prompt according to the calculation result, and recording early warning prompt time; judging whether the early warning prompt time reaches the preset early warning prompt time length or not, and locking the output function of the sending card according to the judging result. According to the sending card life period monitoring method, the sending card life period is monitored in real time, and when the sending card life period is about to reach the limit state, the sending card output function is locked, so that early warning can be performed on a user in advance, the using effect of the sending card is prevented from being influenced due to the fact that the sending card is in an over-period operation, particularly in some important LED large-screen use occasions, unnecessary cost problems such as burning of a sending card main board are avoided.
Description
Technical Field
The invention belongs to the technical field of transmitting cards, and particularly relates to a transmitting card life period supervision method.
Background
The transmitting card, namely the LED transmitting card software, is a control system for converting audio and video signals of a computer and transmitting the audio and video signals to an LED display screen. The LED display screen transmitting card is used for packaging the image information and then transmitting the image information to the receiving card, and the image processing is carried out after the receiving card unpacks.
For the customers using the sending card at present, the service life problem of the sending card may not be noticed, so that after a long time of use, the problem of failure of the sending card caused by the service life of the sending card may occur, which directly affects the playing effect of the LED display screen, which is not acceptable for some important occasions of using the LED large screen.
Disclosure of Invention
In order to solve the problems, the invention provides a sending card life period supervision method which can early warn a user in advance and avoid influencing the using effect of the sending card due to the operation of the sending card exceeding the life period, in particular to some important LED large screen using occasions.
The technical scheme adopted by the invention is as follows:
a method of sending a card life supervision comprising the steps of:
s1, continuously collecting the non-electrified time of a sending card and recording the non-electrified time as the ageing time of the sending card, continuously collecting the electrified time of the sending card and recording the service time of the sending card, and continuously collecting the service times of the sending card and recording the service times of the sending card;
s2, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, calculating the duty ratio of the use time length of the sending card to the preset use time length, calculating the duty ratio of the use times of the sending card to the preset limit times, triggering early warning prompt according to the calculation result, and recording early warning prompt time;
and S3, judging whether the early warning prompt time reaches the preset early warning prompt time, and locking the output function of the sending card according to the judging result.
Preferably, the S2 specifically is:
s21, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, namely a, calculating the duty ratio of the use time length of the sending card to the preset use time length, namely b, and calculating the duty ratio of the use times of the sending card to the preset limit times, namely c;
s22, uniformly processing a, b and c through a normalization formula to obtain x a * 、x b * 、x c * ；
S23, passing the lifetime value formula l=x a * *A+x b * *B+x c * * C, obtaining a service life value L, wherein A, B, C is the ageing time of the sending card, the using time of the sending card and the weight ratio of the using times of the sending card in the service life of the sending card respectively;
and S24, judging whether the service life value L reaches a preset service life value, and triggering early warning prompt according to a judging result.
Preferably, the normalization formula is:
x i * ＝(x-min)/(max-min)
wherein x is i * For a, b, c after normalization, x is a, b, c before normalization, and min is a, b, cMinimum, max is the maximum of a, b, c.
Preferably, the step S24 specifically includes: judging whether the life value L reaches a preset life value, if so, triggering an early warning prompt, otherwise, returning to the step S1.
Preferably, the S3 specifically is: judging whether the early warning prompt time reaches the preset early warning prompt time, if so, locking the output function of the sending card, otherwise, returning to the step S1.
Preferably, the S2 further includes: and after triggering the early warning prompt according to the calculation result, displaying corresponding early warning information on an LED display screen connected with the sending card.
Preferably, in the step S3, the locking the output function of the sending card specifically includes: and calling a locking password in the locking file in the sending card to lock the output function of the sending card.
Preferably, the locking password is formed by combining random locking symbols according to the current locking time.
Preferably, in the step S1, the duration of the transmission card not being electrified is collected by a button battery and a timing module which are built in the transmission card.
Preferably, in S2, the preset aging period, the preset usage period, and the preset limit number of times of the sending card are all determined by the service life of the sending card.
Compared with the prior art, the sending card life period monitoring method has the advantages that the sending card life period is monitored in real time, and when the sending card life period is about to reach the limit state, the sending card output function is locked, so that early warning can be performed on a user in advance, the using effect of the sending card is prevented from being influenced due to the fact that the sending card is in an over-period operation, particularly in certain important LED large screen using occasions, unnecessary cost problems such as burning of a sending card main board are avoided.
Drawings
FIG. 1 is a flow chart of a method for sending a card life supervision provided by an embodiment of the present invention;
fig. 2 is a specific flowchart of a method for supervising the lifetime of a sending card according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
The embodiment of the invention provides a sending card life period supervision method, which is shown in figures 1-2 and comprises the following steps:
s1, continuously collecting the non-electrified time of a sending card and recording the non-electrified time as the ageing time of the sending card, continuously collecting the electrified time of the sending card and recording the service time of the sending card, and continuously collecting the service times of the sending card and recording the service times of the sending card;
s2, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, calculating the duty ratio of the use time length of the sending card to the preset use time length, calculating the duty ratio of the use times of the sending card to the preset limit times, triggering early warning prompt according to the calculation result, and recording early warning prompt time;
and S3, judging whether the early warning prompt time reaches the preset early warning prompt time, and locking the output function of the sending card according to the judging result.
Therefore, by monitoring the ageing time length, the using time length and the using times of the sending card in real time, triggering the early warning prompt when the service life of the sending card is about to reach the limit state and locking the output function of the sending card after triggering the early warning prompt for a period of time, the early warning can be performed on a user in advance, the using effect of the sending card is prevented from being influenced due to the operation of the sending card exceeding the limit, particularly for some important LED large screen using occasions, and meanwhile, unnecessary cost problems such as burning out of a sending card main board and the like are also prevented.
The non-electrified time length of the sending card is collected through a button battery and a timing module which are arranged in the sending card, and the non-electrified time length of the sending card can be collected more accurately and is recorded as an ageing time length.
The step S2 is specifically as follows:
s21, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, namely a, calculating the duty ratio of the use time length of the sending card to the preset use time length, namely b, and calculating the duty ratio of the use times of the sending card to the preset limit times, namely c;
s22, uniformly processing a, b and c through a normalization formula to obtain x a * 、x b * 、x c * ；
S23, passing the lifetime value formula l=x a * *A+x b * *B+x c * * C, obtaining a service life value L, wherein A, B, C is the ageing time of the sending card, the using time of the sending card and the weight ratio of the using times of the sending card in the service life of the sending card respectively;
and S24, judging whether the service life value L reaches a preset service life value, triggering early warning prompt according to a judging result, and recording early warning prompt time.
Thus, for example, by calculating the duty ratio of the aging time length of the sending card to the preset aging time length, the unit is time unit s, which is marked as a=2/5, calculating the duty ratio of the use time length of the sending card to the preset use time length, the unit is time unit s, which is marked as b=2/3, and calculating the duty ratio of the use times of the sending card to the preset limit times, the unit is times, which is marked as c=1/2; because the units of a, b and c are different, the expression with dimension (unit) is converted into the expression without dimension (unit) by adopting a normalization formula, and the expression is converted into a scalar, namely:
unified processing a, b and c through a normalization formula to obtain x a * 、x b * 、x c * The method specifically comprises the following steps:
x a * ＝(a-min)/(max-min)＝(2/5-2/5)/(2/3-2/5)＝0；
x b * ＝(b-min)/(max-min)＝(2/3-2/5)/(2/3-2/5)＝1；
x c * ＝(c-min)/(max-min)＝(1/2-2/5)/(2/3-2/5)＝3/8；
and then pass the lifetime value formula l=x a * *A+x b * *B+x c * * C, obtaining a lifetime value L, wherein A, B, C is a weight ratio of a time of aging of the transmitting card, a time of using the transmitting card and a number of times of using the transmitting card in a lifetime of the transmitting card, specifically a=50%, b=25%, c=25%, l=x a * *A+x b * *B+x c * *C＝0*50％+1*25％+3/8*25％＝0.34375；
Finally, whether the life value L reaches the preset life value of 0.3 is judged, and because the life value L reaches the preset life value, the early warning prompt is triggered because the life value L is 0.34375> 0.3.
In the step S2, the preset aging time, the preset use time and the preset limit number of times of the sending card are all determined by the service life of the sending card, and are preset in the sending card.
The step S3 is specifically as follows: judging whether the early warning prompt time reaches the preset early warning prompt time, if so, locking the output function of the sending card, otherwise, returning to the step S1.
In this way, if the early warning prompt time reaches the preset early warning prompt time, the output function of the sending card is locked, and a locking password in a locking file in the sending card is called to lock the output function of the sending card, wherein the locking password is formed by combining the current locking time and random locking symbols, so that the safety level is higher; otherwise, the process returns to S1.
The S2 further includes: and after triggering the early warning prompt according to the calculation result, displaying corresponding early warning information on an LED display screen connected with the sending card.
Therefore, after the early warning prompt is triggered according to the calculation result, corresponding early warning information is displayed on an LED display screen connected with the sending card, and workers are reminded to replace the sending card as soon as possible.
According to the sending card life period monitoring method, the sending card life period is monitored in real time, and when the sending card life period is about to reach the limit state, the sending card output function is locked, so that early warning can be performed on a user in advance, the using effect of the sending card is prevented from being influenced due to the fact that the sending card is in an over-period operation, particularly in some important LED large-screen use occasions, unnecessary cost problems such as burning of a sending card main board are avoided.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (4)
1. A method for supervising the lifetime of a delivery card, comprising the steps of:
s1, continuously collecting the non-electrified time of a sending card and recording the non-electrified time as the ageing time of the sending card, continuously collecting the electrified time of the sending card and recording the service time of the sending card, and continuously collecting the service times of the sending card and recording the service times of the sending card;
s2, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, calculating the duty ratio of the use time length of the sending card to the preset use time length, calculating the duty ratio of the use times of the sending card to the preset limit times, triggering early warning prompt according to the calculation result, and recording early warning prompt time; the method comprises the following steps:
s21, calculating the duty ratio of the aging time length of the sending card to the preset aging time length, namely a, calculating the duty ratio of the use time length of the sending card to the preset use time length, namely b, and calculating the duty ratio of the use times of the sending card to the preset limit times, namely c;
s22, uniformly processing a, b and c through a normalization formula to obtain x a * 、x b * 、x c * ；
S23, passing the lifetime value formula l=x a * *A+x b * *B+x c * * C, obtaining a service life value L, wherein A, B, C is the ageing time of the sending card, the using time of the sending card and the weight ratio of the using times of the sending card in the service life of the sending card respectively;
s24, judging whether the life value L reaches a preset life value, if so, triggering an early warning prompt, otherwise, returning to S1;
s3, judging whether the early warning prompt time reaches the preset early warning prompt time, if so, locking the output function of the sending card, otherwise, returning to S1; the locking sending card output function specifically comprises the following steps: calling a locking password in a locking file in the sending card to lock an output function of the sending card; the locking password is formed by combining random locking symbols according to the current locking time;
the normalization formula is:
x i * ＝(x-min)/(max-min)
wherein x is i * For a, b, c after normalization, x is a, b, c before normalization, min is the minimum value of a, b, c, and max is the maximum value of a, b, c.
2. The method for sending card life supervision according to claim 1, wherein S2 further comprises: and after triggering the early warning prompt according to the calculation result, displaying corresponding early warning information on an LED display screen connected with the sending card.
3. The method for supervising the lifetime of a sending card according to claim 1, wherein in S1, the unpowered duration of the sending card is collected by a button battery and a timing module built in the sending card.
4. The method according to claim 1, wherein in S2, the preset aging period, the preset usage period, and the preset limit number of times of the sending card are all determined by the service life of the sending card.
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