CN117579887A - Terminal intelligent control system for competition of Internet of things - Google Patents
Terminal intelligent control system for competition of Internet of things Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 claims abstract description 73
- 238000011084 recovery Methods 0.000 claims abstract description 65
- 238000011156 evaluation Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000386 athletic effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000006855 networking Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000002860 competitive effect Effects 0.000 description 11
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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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
Abstract
The invention relates to the technical field of communication, in particular to a terminal intelligent control system for competition of the Internet of things. Comprising the following steps: the terminal control module is used for adjusting the refreshing frequency of the terminal picture according to the state recovery time of the terminal or sending out a data integrity monitoring signal; the data integrity monitoring unit is used for outputting a first corresponding compression rate when responding to the data integrity monitoring signal; the terminal picture monitoring unit is used for reconfiguring the first corresponding compression rate according to the contrast of the terminal picture so as to output a second corresponding compression rate or send out a terminal cruising degree monitoring signal; and the critical electric quantity control module is used for calculating a terminal cruising degree evaluation parameter according to the terminal cruising degree monitoring signal, and re-determining the critical electric quantity of the power saving mode according to the terminal cruising degree evaluation parameter. The invention realizes the improvement of the control efficiency and the control accuracy of the control system.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a terminal intelligent control system for competition of the Internet of things.
Background
The main structure of the control system of the internet of things athletic terminal in the prior art is a sensor, an actuator, a control unit and a user interface, so that the control system can sense the environment, collect data, execute operation and communicate with other devices or central systems to realize various applications, but the problems of limited control precision and lower real-time of model recovery still exist.
Chinese patent publication No.: CN102195939B discloses a high-speed wireless network remote control competition system and its realization method, comprising: the remote control toy is provided with a high-speed wireless network control board card and various environmental state collectors; the field server is connected with the remote control toy and is used for authenticating the identity of a user, receiving a control instruction sent by the client and distributing the remote control toy for the user; a field image pickup device for transmitting contents photographed at a game field to a field server; the live broadcasting room is connected with the field server and is used for integrating audio and video and adding speaking and related data; the central server is used for authenticating the identity of the user and sending the audio and video received from the site server to the client; the client is used for submitting user identity information or viewing application to the central server and sending a control instruction to the site server. Therefore, the high-speed wireless network remote control competition system and the implementation method thereof have the following problems: the inaccuracy of the determination of the connection validity reflected by the state recovery time length of the terminal and the inaccuracy of the compression rate configuration result in the reduction of the terminal control validity and the system control efficiency.
Disclosure of Invention
Therefore, the invention provides a terminal intelligent control system for the competition of the Internet of things, which is used for solving the problems that in the prior art, the judgment of the connection effectiveness reflected by the state recovery time length of a terminal is inaccurate, and the control effectiveness of the terminal and the operation efficiency of a system are reduced due to the inaccuracy of the configuration of the compression rate.
In order to achieve the above object, the present invention provides a terminal intelligent control system for an competition of the internet of things, comprising: the terminal control module is used for judging the connection effectiveness according to the state recovery time length of the terminal, adjusting the terminal picture refreshing frequency when the connection effectiveness is lower than the allowable range, or sending out a data integrity monitoring signal; the transmission control module is connected with the terminal control module and used for adjusting the compression rate of data transmission and comprises a data integrity monitoring unit and a terminal picture monitoring unit, wherein the data integrity monitoring unit is used for reconfiguring the compression rate of data according to the frame rate of a terminal picture to output a first corresponding compression rate when responding to the data integrity monitoring signal; the terminal picture monitoring unit is connected with the data integrity monitoring unit and is used for reconfiguring the first corresponding compression rate according to the terminal picture contrast after outputting the first corresponding compression rate so as to output a second corresponding compression rate or send out a terminal cruising degree monitoring signal; and the critical electric quantity control module is connected with the transmission control module and is used for calculating a terminal cruising degree evaluation parameter when the terminal cruising degree monitoring signal responds, and re-determining the critical electric quantity of the power saving mode according to the terminal cruising degree evaluation parameter.
Further, the terminal control module includes:
the state recovery time length statistics component is respectively connected with the athletic entity and the terminal and is used for counting the state recovery time length of the terminal;
the connection effectiveness judging component is connected with the state recovery time length counting component and is used for judging that the effectiveness of connection is lower than the allowable range when the state recovery time length of the terminal meets the preset first time length condition or the preset second time length condition;
the condition of the preset first time length is that the state recovery time length of the terminal is longer than the preset first state recovery time length and is smaller than or equal to the preset second state recovery time length; the condition of the preset second time length is that the state recovery time length of the terminal is longer than the preset second state recovery time length; the preset first state recovery time is smaller than the preset second state recovery time.
Further, the terminal control module further includes:
the progress updating component is connected with the connection effectiveness judging component and is used for adjusting the terminal picture refreshing frequency according to the difference value between the state recovery time length of the terminal and the preset first state recovery time length when only the preset first time long condition is met;
the data integrity signal transmitting end is connected with the connection effectiveness judging component and is used for transmitting a data integrity monitoring signal when only a preset second time length condition is met;
the terminal picture refreshing frequency is inversely proportional to the difference value between the state recovery time length of the terminal and the preset first state recovery time length.
Further, the data integrity monitoring unit comprises:
the frame rate calculating component is connected with the terminal control module and used for calculating the frame rate of a terminal picture when responding to the data integrity monitoring signal;
the data integrity determining component is connected with the frame rate calculating component and is used for determining that the data integrity is lower than the allowable range when the frame rate of the terminal picture is in a preset frame rate condition;
the preset frame rate condition is that the frame rate of the terminal picture is smaller than the preset frame rate.
Further, the data integrity monitoring unit further includes a compression rate configuration component connected to the data integrity determining component, and the compression rate configuration component is configured to reconfigure the compression rate according to a difference between a preset frame rate and a frame rate of the terminal picture under a preset frame rate condition so as to output a first corresponding compression rate.
Further, the terminal picture monitoring unit comprises a terminal picture detection component connected with the terminal control module and used for judging that the picture definition is lower than the allowable range under the condition that the contrast of the terminal picture after outputting the first corresponding compression rate meets the preset first contrast condition or the preset second contrast condition,
the preset first contrast condition is that the contrast of the terminal picture is smaller than the preset first contrast; the preset second contrast condition is that the terminal picture contrast is larger than or equal to the preset first contrast and smaller than the preset second contrast; the preset first contrast ratio is smaller than the preset second contrast ratio.
Further, the terminal picture monitoring unit further includes:
the compression rate determining component is connected with the terminal picture detecting component and is used for reconfiguring the first corresponding compression rate according to the difference value between the preset first contrast and the terminal picture contrast under the preset first contrast condition so as to output a second corresponding compression rate;
and the cruising degree monitoring signal transmitting end is connected with the terminal picture detection assembly and is used for transmitting a terminal cruising degree monitoring signal under the condition of preset second contrast.
Further, the critical electricity quantity control module includes:
the evaluation parameter calculation component is connected with the terminal picture monitoring unit and used for calculating the terminal cruising degree evaluation parameter when responding to the terminal cruising degree monitoring signal;
the terminal cruising degree judging component is connected with the evaluation parameter calculating component and is used for judging that the terminal cruising degree is lower than the allowable range when the terminal cruising degree evaluation parameter meets the preset parameter condition;
the preset parameter condition is that the terminal endurance evaluation parameter is larger than the preset parameter.
Further, the calculation formula of the terminal endurance evaluation parameter is as follows:
and H is a terminal duration evaluation parameter, T is an average operation duration, T is an actual operation duration of the terminal when responding to the terminal duration monitoring signal, and q is a terminal electric quantity when responding to the terminal duration monitoring signal.
Further, the critical electric quantity control module further comprises a critical electric quantity adjusting component which is connected with the terminal cruising degree judging component and used for redetermining the critical electric quantity of the power saving mode according to the difference value between the terminal cruising degree evaluation parameter and the preset parameter.
Compared with the prior art, the system has the beneficial effects that the terminal operation is intelligently controlled by the terminal control module, the transmission control module and the critical electric quantity control module, the terminal picture refreshing frequency is regulated when the connection effectiveness is judged to be lower than the allowable range according to the state recovery time length of the terminal, so that the state change of the competitive entity can be more intuitively represented on the terminal, or the compression rate of data transmission is configured, the data transmission is improved while the data integrity is ensured by continuously regulating the compression rate, the critical electric quantity of the power saving mode is determined, the visual display of the terminal to the competitive entity is improved on the premise of prolonging the use time length of the terminal, and the control efficiency and the control accuracy of the control system are improved.
Furthermore, in the process of simultaneously operating the competitive entity and the terminal, the system of the invention reduces the updating effect of the progress of the terminal due to the inconsistency of the refreshing frequency of the picture of the terminal and the operation of the competitive entity, and the stability and the effectiveness of the connection can not support the normal transfer of the terminal, so that the change of the competitive entity can be timely transmitted through the reduction of the refreshing frequency of the picture of the terminal, thereby further improving the control efficiency and the control accuracy of the control system.
Furthermore, the system has higher data volume and higher compression rate in the process of transmitting information to the athletic entity and the terminal, but the high compression of a large amount of data can cause data damage and difficult recovery when increasing transmission efficiency, which is manifested by poor continuity of terminal pictures and serious clamping, and the compression rate is reconfigured by setting a preset frame rate difference value, a preset first compression rate adjustment coefficient and a preset second compression rate adjustment coefficient so as to improve the integrity of the data, thereby further improving the control efficiency and control accuracy of the control system.
Further, after the system reconfigures the compression rate, the transmission of the low-compression-rate data can occupy more network bandwidth, the data transmission rate is reduced, the picture quality is reduced, the picture blurring and the contrast are small, and the balanced adjustment of picture display, transmission efficiency and data integrity is realized through reconfiguration of the compression rate, so that the control efficiency and the control accuracy of the control system are further improved.
Drawings
Fig. 1 is an overall structure block diagram of a terminal intelligent control system for competition of the internet of things according to an embodiment of the invention;
fig. 2 is a specific structural block diagram of a transmission control module of a terminal intelligent control system for competition of the internet of things according to an embodiment of the invention;
fig. 3 is a specific structural block diagram of a terminal control module of the terminal intelligent control system for the competition of the internet of things according to the embodiment of the invention;
fig. 4 is a specific structural block diagram of an operation mode control module of the terminal intelligent control system for the competition of the internet of things according to the embodiment of the invention.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; 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.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
Fig. 1, fig. 2, fig. 3, and fig. 4 show an overall structure block diagram of a terminal intelligent control system for an athletic of the internet of things, a specific structure block diagram of a transmission control module, a specific structure block diagram of a terminal control module, and a specific structure block diagram of an operation mode control module according to an embodiment of the invention. The invention discloses a terminal intelligent control system for competition of the Internet of things, which comprises the following components:
the terminal control module is used for judging the connection effectiveness according to the state recovery time length of the terminal, adjusting the terminal picture refreshing frequency when the connection effectiveness is lower than the allowable range, or sending out a data integrity monitoring signal;
the transmission control module is connected with the terminal control module and used for adjusting the compression rate of data transmission and comprises a data integrity monitoring unit and a terminal picture monitoring unit, wherein,
the data integrity monitoring unit is used for reconfiguring the compression rate of the data according to the frame rate of the terminal picture when responding to the data integrity monitoring signal so as to output a first corresponding compression rate;
the terminal picture monitoring unit is connected with the data integrity monitoring unit and is used for reconfiguring the first corresponding compression rate according to the terminal picture contrast after outputting the first corresponding compression rate so as to output a second corresponding compression rate or send out a terminal cruising degree monitoring signal;
and the critical electric quantity control module is connected with the transmission control module and is used for calculating a terminal cruising degree evaluation parameter when the terminal cruising degree monitoring signal responds, and re-determining the critical electric quantity of the power saving mode according to the terminal cruising degree evaluation parameter.
Specifically, the compression rate of the data transmission is a proportional relationship between the size of the original data and the size of the compressed data in the data compression process, and the higher the compression rate is, the less the occupied storage space or transmission bandwidth is.
Alternatively, the racing entity may be a magic cube, a magic ruler and a hua-chun channel.
The system intelligently controls the operation of the terminal by arranging the terminal control module, the transmission control module and the critical electric quantity control module, adjusts the refreshing frequency of the terminal picture when judging that the connection effectiveness is lower than the allowable range according to the state recovery time length of the terminal, enables the state change of the competitive entity to be more visually represented on the terminal, or configures the compression rate of data transmission, realizes the improvement of the data transmission while guaranteeing the integrity of the data by continuously adjusting the compression rate, determines the critical electric quantity of the power saving mode, improves the visual display of the terminal on the competitive entity on the premise of prolonging the using time length of the terminal, and realizes the improvement of the control efficiency and the control accuracy of the control system.
Optionally, the terminal of the invention can be a mobile phone, a computer or a tablet computer.
With continued reference to fig. 3, the terminal control module includes:
the state recovery time length statistics component is respectively connected with the athletic entity and the terminal and is used for counting the state recovery time length of the terminal;
the connection effectiveness judging component is connected with the state recovery time length counting component and is used for judging that the effectiveness of connection is lower than the allowable range when the state recovery time length of the terminal meets the preset first time length condition or the preset second time length condition;
the condition of the preset first time length is that the state recovery time length of the terminal is longer than the preset first state recovery time length and is smaller than or equal to the preset second state recovery time length; the condition of the preset second time length is that the state recovery time length of the terminal is longer than the preset second state recovery time length; the preset first state recovery time is smaller than the preset second state recovery time.
The terminal control module further comprises:
the progress updating component is connected with the connection effectiveness judging component and is used for adjusting the terminal picture refreshing frequency according to the difference value between the state recovery time length of the terminal and the preset first state recovery time length when only the preset first time long condition is met;
the data integrity signal transmitting end is connected with the connection effectiveness judging component and is used for transmitting a data integrity monitoring signal when only a preset second time length condition is met;
the terminal picture refreshing frequency is inversely proportional to the difference value between the state recovery time length of the terminal and the preset first state recovery time length.
Specifically, the state recovery time of the terminal is the time for the adjustment data to reach the terminal after adjustment is made by the athletic entity and for the same adjustment to be made by the terminal.
Specifically, the state recovery time length of the terminal is denoted as S, the preset first state recovery time length is denoted as S1, the preset second state recovery time length is denoted as S2, the difference between the state recovery time length of the terminal and the preset first state recovery time length is denoted as Δs, Δs=s-S1 is set, the difference between the preset state recovery time lengths is denoted as Δs0,
if DeltaS is less than or equal to DeltaS 0, the progress updating component adjusts the terminal picture refreshing frequency P by using a preset second frequency adjusting coefficient alpha 2;
if DeltaS > DeltaS0, the progress updating component adjusts the terminal picture refreshing frequency P by using a preset first frequency adjusting coefficient alpha 1;
wherein 0 < α1 < α2 < 1, the adjusted terminal picture refresh frequency P' =p×αi, αi is a preset ith frequency adjustment coefficient, and i=1, 2 is set.
In the process of simultaneously operating the competitive entity and the terminal, the system reduces the updating effect of the progress of the terminal due to the inconsistency of the updating frequency of the picture of the terminal and the operation of the competitive entity, and the stability and the effectiveness of the connection cannot support the normal transfer of the terminal.
With continued reference to fig. 2, the data integrity monitoring unit includes:
the frame rate calculating component is connected with the terminal control module and used for calculating the frame rate of a terminal picture when responding to the data integrity monitoring signal;
the data integrity determining component is used for determining that the data integrity is lower than the allowable range when the frame rate of the terminal picture is in a preset frame rate condition;
the preset frame rate condition is that the frame rate of the terminal picture is smaller than the preset frame rate.
With continued reference to fig. 2, the data integrity monitoring unit further includes a compression rate configuration component connected to the data integrity determination component, configured to reconfigure the compression rate according to a difference between a preset frame rate and a frame rate of the terminal frame under a preset frame rate condition, so as to output a first corresponding compression rate.
Specifically, the frame rate of the terminal picture is denoted as Z, the preset frame rate is denoted as Z0, the difference between the preset frame rate and the frame rate of the terminal picture is denoted as Δz, Δz=z0-Z is set, the preset frame rate difference is denoted as Δz0,
if Δz is less than or equal to Δz0, the compression ratio configuration component adjusts the compression ratio L using a preset first compression ratio adjustment coefficient β1 to output a first corresponding compression ratio L';
if DeltaZ > DeltaZ0, the compression ratio configuration component adjusts the compression ratio L by using a preset second compression ratio adjusting coefficient beta 2 so as to output a first corresponding compression ratio L';
wherein, 0 < β1 < β2 < 1, L' =l/(1- βj), βj is a preset j-th compression rate adjustment coefficient, and j=1, 2 is set.
The system has higher data volume and higher compression rate in the process of transmitting information to the athletic entity and the terminal, but the high compression of a large amount of data can cause data damage and difficult recovery when increasing transmission efficiency, and is characterized by poor continuity of terminal pictures and serious clamping, and the compression rate is reconfigured by setting a preset frame rate difference value, a preset first compression rate adjustment coefficient and a preset second compression rate adjustment coefficient so as to improve the integrity of the data, thereby further improving the control efficiency and the control accuracy of the control system.
With continued reference to fig. 2, the terminal frame monitoring unit includes a terminal frame detection component connected to the terminal control module, for determining that the frame sharpness is lower than the allowable range when the terminal frame contrast after outputting the first corresponding compression rate satisfies the preset first contrast condition or the preset second contrast condition,
the preset first contrast condition is that the contrast of the terminal picture is smaller than the preset first contrast; the preset second contrast condition is that the terminal picture contrast is larger than or equal to the preset first contrast and smaller than the preset second contrast; the preset first contrast ratio is smaller than the preset second contrast ratio.
With continued reference to fig. 2, the terminal screen monitoring unit further includes:
the compression rate determining component is connected with the terminal picture detecting component and is used for reconfiguring the first corresponding compression rate according to the difference value between the preset first contrast and the terminal picture contrast under the preset first contrast condition so as to output a second corresponding compression rate;
and the cruising degree monitoring signal transmitting end is connected with the terminal picture detection assembly and is used for transmitting a terminal cruising degree monitoring signal under the condition of preset second contrast.
Specifically, the terminal picture contrast is denoted as D, the preset first contrast is denoted as D1, the preset second contrast is denoted as D2, the difference between the preset first contrast and the terminal picture contrast is denoted as Δd, Δd=d1-D is set, the preset contrast difference is denoted as Δd0,
if Δd is less than or equal to Δd0, the compression ratio determining component adjusts the first corresponding compression ratio L' using a preset third compression ratio adjustment coefficient β3 to output a second corresponding compression ratio l″;
if Δd > Δd0, the compression ratio determining component adjusts the first corresponding compression ratio L' using a preset fourth compression ratio adjustment coefficient β4 to output a second corresponding compression ratio L ";
wherein, 0 < beta 3 < beta 4 < 1, L "=L' × (1-beta j), beta k is a preset k-th compression rate adjustment coefficient, and k=3, 4 is set.
After the system reconfigures the compression rate, the transmission of the low-compression rate data can occupy more network bandwidth, the data transmission rate is reduced, the picture quality is reduced, the picture blurring and the contrast are small, and the balanced adjustment of picture display, transmission efficiency and data integrity is realized through the reconfiguration of the compression rate, so that the control efficiency and the control accuracy of the control system are further improved.
With continued reference to fig. 4, the critical electricity control module includes:
the parameter calculation component is connected with the terminal picture monitoring unit and used for calculating terminal cruising degree evaluation parameters when responding to the terminal cruising degree monitoring signal;
the terminal cruising degree judging component is connected with the evaluation parameter calculating component and is used for judging that the running sustainability of the terminal is lower than the allowable range when the terminal cruising degree evaluation parameter meets the preset parameter condition;
the preset parameter condition is that the terminal endurance evaluation parameter is larger than the preset parameter.
The calculation formula of the terminal endurance evaluation parameter is as follows:
and H is a terminal duration evaluation parameter, T is an average operation duration, T is an actual operation duration of the terminal when responding to the terminal duration monitoring signal, and q is a terminal electric quantity when responding to the terminal duration monitoring signal.
The calculation formula of the average operation duration T is as follows:
ta is the running time length of the a-th running completion of the competitive entity, n is the running times of the competitive entity in a unit period, and n is a natural number greater than or equal to 1.
With continued reference to fig. 4, the critical power control module further includes a power measurement module connected to the terminal duration determination module for resetting the critical power in the power saving mode according to the difference between the terminal duration evaluation parameter and the preset parameter.
Specifically, the critical electric quantity in the power saving mode is a low electric quantity threshold value set by the intelligent control system of the terminal for delaying the operation duration of the terminal, and after the intelligent control system enters the power saving mode, the terminal can give out an electric quantity prompt and make adjustment such as brightness adjustment, picture resolution reduction and color vividness reduction so as to reduce the influence of overdischarge of the battery on the service life of the battery due to complete exhaustion of the electric quantity.
Specifically, the preset parameter is recorded as H0, the difference between the terminal endurance evaluation parameter and the preset parameter is recorded as DeltaH, deltaH=H-H0 is set, the preset parameter difference is recorded as DeltaH 0,
if delta H is less than or equal to delta H0, the electric quantity measuring component uses a preset first electric quantity adjusting coefficient delta 1 to adjust the critical electric quantity Q of the power saving mode;
if DeltaH > DeltaH0, the electric quantity measuring component uses a preset second electric quantity adjusting coefficient delta 2 to adjust the critical electric quantity Q of the power saving mode;
wherein, 0 < δ1 < δ2 < 1, the critical electric quantity Q' =q× (1- δg) of the adjusted power saving mode, δg is a preset g-th electric quantity adjustment coefficient, and g=1, 2 is set;
the system is also provided with the minimum electric quantity limit Qmin, and if Q '< Qmin, Q' is adjusted to be Qmin.
Example 1
In this embodiment 1, a smart cube and a mobile phone connected to the smart cube are detected, after the state of the smart cube is adjusted, the mobile phone display screen is correspondingly adjusted after the 7 th s, the terminal is provided with a preset first state recovery period 3s and a preset second state recovery period 5s, the terminal control module determines that the validity of the connection is lower than the allowable range and sends out a data integrity monitoring signal, meanwhile, the data integrity monitoring unit counts the frame rate displayed on the mobile phone screen to obtain a frame rate z=45 fps, a preset frame rate z0=58 fps, a preset frame rate difference Δz0=20, a preset first compression rate adjustment coefficient β1=0.2, a preset second compression rate adjustment coefficient β2=0.3, the integrity monitoring unit determines that the data integrity is lower than the allowable range and calculates a difference Δz=13 fps between the preset frame rate and the frame rate of the terminal screen, at this time, the compression rate l=0.5,
the data integrity monitoring unit adjusts the compression rate L using β1 to output a first corresponding compression rate L' =0.5/(1-0.2) =0.625.
The system of the invention further improves the control efficiency and control accuracy of the control system by increasing the compression rate and reducing the damage degree of data caused by overlarge compression degree.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
Claims (10)
1. A terminal intelligent control system for thing networking sports, its characterized in that includes:
the terminal control module is used for judging the connection effectiveness according to the state recovery time length of the terminal, adjusting the terminal picture refreshing frequency when the connection effectiveness is lower than the allowable range, or sending out a data integrity monitoring signal;
the transmission control module is connected with the terminal control module and used for controlling the compression rate of data transmission and comprises a data integrity monitoring unit and a terminal picture monitoring unit, wherein,
the data integrity monitoring unit is used for reconfiguring the compression rate of the data according to the frame rate of the terminal picture when responding to the data integrity monitoring signal so as to output a first corresponding compression rate;
the terminal picture monitoring unit is connected with the data integrity monitoring unit and is used for reconfiguring the first corresponding compression rate according to the terminal picture contrast after outputting the first corresponding compression rate so as to output a second corresponding compression rate or send out a terminal cruising degree monitoring signal;
and the critical electric quantity control module is connected with the transmission control module and is used for calculating a terminal cruising degree evaluation parameter when the terminal cruising degree monitoring signal responds, and re-determining the critical electric quantity of the power saving mode according to the terminal cruising degree evaluation parameter.
2. The terminal intelligent control system for an internet of things competition according to claim 1, wherein the terminal control module comprises:
the state recovery time length statistics component is respectively connected with the athletic entity and the terminal and is used for counting the state recovery time length of the terminal;
the connection effectiveness judging component is connected with the state recovery time length counting component and is used for judging that the effectiveness of connection is lower than the allowable range when the state recovery time length of the terminal meets the preset first time length condition or the preset second time length condition;
the condition of the preset first time length is that the state recovery time length of the terminal is longer than the preset first state recovery time length and is smaller than or equal to the preset second state recovery time length; the condition of the preset second time length is that the state recovery time length of the terminal is longer than the preset second state recovery time length; the preset first state recovery time is smaller than the preset second state recovery time.
3. The terminal intelligent control system for an internet of things competition according to claim 2, wherein the terminal control module further comprises:
the progress updating component is connected with the connection effectiveness judging component and is used for adjusting the terminal picture refreshing frequency according to the difference value between the state recovery time length of the terminal and the preset first state recovery time length when only the preset first time long condition is met;
the data integrity signal transmitting end is connected with the connection effectiveness judging component and is used for transmitting a data integrity monitoring signal when only a preset second time length condition is met;
the terminal picture refreshing frequency is inversely proportional to the difference value between the state recovery time length of the terminal and the preset first state recovery time length.
4. The terminal intelligent control system for an internet of things competition according to claim 3, wherein the data integrity monitoring unit comprises:
the frame rate calculating component is connected with the terminal control module and used for calculating the frame rate of a terminal picture when responding to the data integrity monitoring signal;
the data integrity determining component is connected with the frame rate calculating component and is used for determining that the data integrity is lower than the allowable range when the frame rate of the terminal picture is in a preset frame rate condition;
the preset frame rate condition is that the frame rate of the terminal picture is smaller than the preset frame rate.
5. The intelligent terminal control system for an athletic of the internet of things according to claim 4, wherein the data integrity monitoring unit further comprises a compression rate configuration component connected to the data integrity determination component, for reconfiguring the compression rate according to a difference between a preset frame rate and a frame rate of a terminal picture under a preset frame rate condition to output a first corresponding compression rate.
6. The intelligent terminal control system for an athletic activity of Internet of things according to claim 5, wherein the terminal screen monitoring unit includes a terminal screen detection component connected to the terminal control module for determining that a screen sharpness is lower than an allowable range when a terminal screen contrast after outputting the first corresponding compression rate satisfies a preset first contrast condition or a preset second contrast condition,
the preset first contrast condition is that the contrast of the terminal picture is smaller than the preset first contrast; the preset second contrast condition is that the terminal picture contrast is larger than or equal to the preset first contrast and smaller than the preset second contrast; the preset first contrast ratio is smaller than the preset second contrast ratio.
7. The terminal intelligent control system for an internet of things competition according to claim 6, wherein the terminal picture monitoring unit further comprises:
the compression rate determining component is connected with the terminal picture detecting component and is used for reconfiguring the first corresponding compression rate according to the difference value between the preset first contrast and the terminal picture contrast under the preset first contrast condition so as to output a second corresponding compression rate;
and the cruising degree monitoring signal transmitting end is connected with the terminal picture detection assembly and is used for transmitting a terminal cruising degree monitoring signal under the condition of preset second contrast.
8. The terminal intelligent control system for an internet of things competition of claim 7, wherein the critical power control module comprises:
the evaluation parameter calculation component is connected with the terminal picture monitoring unit and used for calculating the terminal cruising degree evaluation parameter when responding to the terminal cruising degree monitoring signal;
the terminal cruising degree judging component is connected with the evaluation parameter calculating component and is used for judging that the terminal cruising degree is lower than the allowable range when the terminal cruising degree evaluation parameter meets the preset parameter condition;
the preset parameter condition is that the terminal endurance evaluation parameter is larger than the preset parameter.
9. The terminal intelligent control system for the competition of the internet of things according to claim 8, wherein the calculation formula of the terminal endurance evaluation parameter is:
and H is a terminal duration evaluation parameter, T is an average operation duration, T is an actual operation duration of the terminal when responding to the terminal duration monitoring signal, and q is a terminal electric quantity when responding to the terminal duration monitoring signal.
10. The intelligent terminal control system for the competition of the internet of things according to claim 9, wherein the critical power control module further comprises a critical power adjustment component connected with the terminal cruising degree judgment component for redetermining the critical power of the power saving mode according to the difference between the terminal cruising degree evaluation parameter and the preset parameter.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841461A (en) * | 2014-03-26 | 2014-06-04 | 联想(北京)有限公司 | Method and device for processing information and electronic equipment |
| CN105744342A (en) * | 2016-01-28 | 2016-07-06 | 腾讯科技（深圳）有限公司 | Data transmission method and device for mobile terminal |
| WO2018161584A1 (en) * | 2017-03-10 | 2018-09-13 | 广东欧珀移动通信有限公司 | Application program control method, device, medium, and electronic apparatus |
| CN109584136A (en) * | 2017-09-29 | 2019-04-05 | 南京维汀拉沃网络科技有限公司 | It is a kind of based on Internet of Things in ray image processing system and processing method |
| WO2021077375A1 (en) * | 2019-10-24 | 2021-04-29 | 深圳市欢太科技有限公司 | Communication frequency adjustment method and apparatus, and electronic device and storage medium |
-
2023
- 2023-11-23 CN CN202311567647.8A patent/CN117579887A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841461A (en) * | 2014-03-26 | 2014-06-04 | 联想(北京)有限公司 | Method and device for processing information and electronic equipment |
| CN105744342A (en) * | 2016-01-28 | 2016-07-06 | 腾讯科技（深圳）有限公司 | Data transmission method and device for mobile terminal |
| WO2018161584A1 (en) * | 2017-03-10 | 2018-09-13 | 广东欧珀移动通信有限公司 | Application program control method, device, medium, and electronic apparatus |
| CN109584136A (en) * | 2017-09-29 | 2019-04-05 | 南京维汀拉沃网络科技有限公司 | It is a kind of based on Internet of Things in ray image processing system and processing method |
| WO2021077375A1 (en) * | 2019-10-24 | 2021-04-29 | 深圳市欢太科技有限公司 | Communication frequency adjustment method and apparatus, and electronic device and storage medium |
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