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34results about How to "Easy to look back" patented technology
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Enhanced EPG method and system
InactiveCN101272463ACreate a mapping relationshipEasy to look backTelevision system detailsColor television detailsComputer scienceData library
The invention relates to an enhanced EPG system using the classification for displaying TV programs, which aims at providing an effective mechanism in IPTV system to organize the scattered TV programs . The scattered TV programs are recommended according to a certain order in order to help the user to conveniently and quickly choose TV programs in which the users are interested in the IPTV system for re-watching. The enhanced EPG described by the invention bases on a database and EPG web and takes the classification of TV programs as the interface. A tiring-room classifies the enhanced EPG into the classification of the TV programs according to the characteristics of the TV programs and recommends better TV program classification to provide service to the user. At the same time, the enhanced EPG system also provides the operation with a tiring-room platform to help the operation businessmen to configure the topic classification and recommend the TV programs.
Owner:百视通网络电视技术发展有限责任公司
Integral video monitoring method of large space region
ActiveCN107067447ARealize video surveillanceVisual observation of real-time statusImage enhancementDrawing from basic elementsVideo monitoringProjection image
The invention discloses an integral video monitoring method of a large space region. The integral video monitoring method of a large space region includes the following steps: selecting a rectangular region to be monitored on an electronic map, selecting a rectangular region having a motion object in the region to be monitored as the video acquisition region and the symbolic object, and drawing an AutoCAD planar graph; measuring the spatial position coordinates of the video acquisition region and each symbolic object; according to the spatial position coordinates, establishing three dimensional models; according to the range which can be monitored by cameras, dividing the video acquisition region into a plurality of video monitoring sections, after performing correction and gap filling process on the real-time video images acquired by each camera, respectively mapping the real-time video images to the three dimensional models of the corresponding video monitoring sections, and then generating a real time large space projection image of the region to be monitored by means of image gathering; and through a splicing screen, displaying and recording videos at the same time. The integral video monitoring method of a large space region realizes integral video monitoring of the large space region, and can provide complete global video data at the first time for dealing with emergent events.
Owner:ANHUI TIANSHENG INTELLIGENT TECH CO LTD
Shared sports equipment business model, equipment access method and profit models thereof
InactiveCN107481081AImprove use valueSimplify travel barriersApparatus for meter-controlled dispensingBuying/selling/leasing transactionsSports equipmentStatistical Report
The present invention is applicable to the field of sports business model based on the Internet technology and particularly relates to a shared sports equipment business model, an equipment access method and profit models thereof. The shared sports equipment business model comprises a user terminal, a plurality of sports equipment receiving devices, multiple sports equipment placed in the sports equipment receiving devices and an operating business management platform. Preferably the shared sports equipment business model also can comprise a data analysis module, a technical statistics module, an advertisement placement module, a self-service catering service module, and a user behavior recording module. The data analysis module can generate a statistical report according to the information that a user uses the sports equipment. The technical statistics module can generate a technical statistics report that the user uses the sports equipment. The self-service catering service module is used for providing self-service catering service to the user. The user behavior recording module can record a process that the user does physical activities. The profit models can include time-sharing leasing, advertising, freemium profit models.
Owner:夏胜德
Audio-video data display method, audio-video data display device, equipment and storage medium
InactiveCN108259801AIncrease profitEasy to look backNatural language translationTelevision system detailsData synchronizationData display
The invention discloses an audio-video data display method, an audio-video data display device, equipment and a storage medium. The audio-video data display method comprises the following steps: displaying video data, acquired by a video input device, on a display screen in real time; synchronously displaying text data, generated based on real-time audio data, on the display screen, wherein the real-time audio data are obtained through performing sound recording for a sound source user by an audio input device. All initial information in a conference scene is obtained through acquisition of the video data and the real-time audio data, then, the initial information is subjected to deep mining and synchronous display corresponding to the initial information is executed, content generated inthe conference scene is subjected to multi-dimensional all-round display, thus, utilization rate of conference information is improved, and tracing back and checking the conference content after a conference is also facilitated.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
System and method for achieving local video convergence services
ActiveCN103024481AImprove viewing experienceEasy to look backSelective content distributionClient-sideCable television
The invention relates to a media content convergence technology and discloses a method for achieving local video convergence services. The method solves the problem that the user's viewing experience is affected due to the fact that convergence services are not conducted for local videos in traditional technologies. According to the method, local video client sides are converged, users can search video resources through a unique content access entry, at this moment, all video client sides search resources simultaneously, and the searching efficiency is high; playing records of users are subjected to local unified storage by a video convergence server and centralized list presentation at a local video convergence client side, so that users can review playing records conveniently; and the video convergence server can recommend video client sides which are smoothest in current networks to users according to speeds at which all video client sides visit corresponding networks, so that the user's viewing experience can be improved. The invention also discloses a corresponding system for achieving local video convergence services. The system is applicable to terminals such as smart televisions.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Video playback method and device, storage medium and computer equipment
ActiveCN110753256AGuaranteed consistent synchronizationReduce data baseText processingSelective content distributionSynchronismComputer equipment
The invention provides a video playback method and device, a storage medium and computer equipment. The method comprises the steps: obtaining a target video collected by camera equipment, and obtaining the demonstration data of demonstration equipment at the same time; synchronously combining the target video and the demonstration data to generate a comprehensive video; and obtaining a playback instruction for playing back the comprehensive video, determining a starting position of the playback instruction, and playing the comprehensive video at the starting position. According to the method,the demonstration data of the demonstration equipment is also acquired while the target video is acquired, so that a relatively complete comprehensive video accommodating teaching conditions can be generated, and students can conveniently, clearly and completely watch back the teaching conditions of teachers in the follow-up process; the comprehensive video is generated by adopting a synchronous combination mode, so that the problem caused by asynchronous time of the camera equipment and the demonstration equipment can be effectively reduced, and the consistency and synchronism of the target video and the demonstration data in the comprehensive video can be ensured.
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN
Method and system for recording television programs
InactiveCN104954809AEasy to look backRecording implementationSelective content distributionComputer hardwareBroadcasting
The invention discloses a method and a system for recording television programs. The method comprises the following steps: a first client acquires a popular recording list, generates a first recorded program list according to recorded programs selected by a user from the popular recording list, generates a recording instruction according to the first recorded program list and sends the recording instruction to a gateway; after receiving the recording instruction, the gateway analyzes the recording instruction to acquire a second recorded program list; when programs in the second recorded program list are in live broadcasting, the programs in the second recorded program list are recorded, and the recorded programs are stored into storage equipment, meanwhile, a third recorded program list is generated by the recorded programs; the first client acquires the third recorded program list and synchronizes the recording completed programs in the gateway according to the third recorded program list. According to the method and the system, the effect that the television back watching function is expanded into a mobile client instead of increasing the flow of the bandwidth of a family network is achieved.
Owner:北京视博数字电视科技有限公司
Mixing equipment temperature and current testing apparatus
InactiveCN104864963AEasy to look backEasy to checkRadiation pyrometryCurrent/voltage measurementEquipment temperatureCurrent meter
The invention discloses a mixing equipment temperature and current testing apparatus. The mixing equipment temperature and current testing apparatus comprises an embedded computer, a transmitter, a current meter A, a current transformer A, an infrared temperature sensor A, a current meter B, a current transformer B and an infrared temperature sensor B, wherein the current transformer A is connected with the current meter A; the current transformer B is connected with the current meter B; the current meter A, the current meter B, the infrared temperature sensor A and the infrared temperature sensor B are respectively connected with the transmitter, and the transmitter is connected with the embedded computer. With the mixing equipment temperature and current testing apparatus of the invention adopted, real-time measurement of the temperature and current of mixing equipment can be completed; test data can be drawn on a touch screen interface in real time; the numerical values of abnormal data points and time when the abnormal data points appear can be given; and the data can be stored, so that review and check of the data can be facilitated.
Owner:ZHENJIANG COLLEGE
Locomotive video data integrity automatic detection method
ActiveCN105049915AAutomated detection of completenessImprove detection efficiencyTelevision systemsSelective content distributionData integrityComputer vision
The invention discloses a locomotive video data integrity automatic detection method comprising the following steps: (1) inputting multiple pieces of to-be-detected video data of a locomotive, acquiring video information corresponding to each piece of to-be-detected video data, and encapsulating each piece of to-be-detected video data in a default encapsulation format; and (2) acquiring and detecting each piece of to-be-detected video data after encapsulation, judging whether each data frame is complete according to the default encapsulation format during detection of each to-be-detected video data, determining whether the corresponding to-be-detected video data is continuous according to the judgment result of each data frame, and recording information of the data frames judged as incomplete data frames and video information corresponding to video data determined as discontinuous video data. The locomotive video data integrity automatic detection method of the invention is advantageous in that implementation and operation are simple and convenient, automatic detection of the integrity of batch video data can be realized, and the efficiency and precision of detection are high.
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Roadside parking charge management system and method based on robots
InactiveCN111986337AConvenient paymentReduce labor costsTicket-issuing apparatusPayment architectureSimulationIntelligent management
The invention discloses a roadside parking charging management system and a method based on robots, belongs to the technical field of parking charging, and aims to solve the technical problem of how to perform effective intelligent management on roadside open parking. The system comprises robots which are used for automatically patrolling a roadside and is used for identifying and collecting a roadside environment image and outputting the roadside environment image; a cloud service platform which is wirelessly connected with each robot, is used for interacting with an administrator in the formof a cloud service interface, and is used for analyzing the roadside environment image based on an image recognition technology to obtain roadside environment information; an analysis module which isused for analyzing the roadside environment information based on an imported training model to obtain vehicle parking information; and a charging system which is deployed on the cloud service platform and interacts with an administrator and a vehicle owner user in the form of a charging interface. According to the method, charging management is carried out on roadside parking through the management system.
Owner:山东新一代信息产业技术研究院有限公司
Video recording control method and device and computer readable storage medium
ActiveCN110225282AImprove experienceEasy to look backTelevision system detailsColor television detailsControl signalVideo record
The invention discloses a video recording control method and device and a computer readable storage medium, and the method comprises the steps: obtaining a video recording state of a wearable device,and determining a replay demand in the video recording state; then, according to the look-back demand, determining an image feature corresponding to the look-back demand; and finally, obtaining a replay control signal in an edge region of the wearable device, selecting a target video segment in the first video clip and / or the second video clip according to the replay control signal, and playing the target video segment in the associated region. A humanized video recording control scheme is achieved, when a user uses the wearable device to record videos, the display space of the wearable deviceis fully utilized, video look-back is conducted conveniently, inconvenience caused by multiple times of switching in a narrow display area is avoided, the operation efficiency is improved, and the user experience is enhanced.
Owner:山西仨仁行文化传媒有限公司
Multi-purpose linkage exercise machine with fitness video recording function
InactiveCN107837488AOvercoming single structureLower purchase costMuscle exercising devicesLower limb exercisesUpper limb exercises
The invention relates to a multi-purpose linkage exercise machine with the fitness video recording function. The machine comprises a frame assembly, a lying-sitting dual-purpose chair, a weight-bearing assembly, an upper limb exercise device, a lower limb placement frame, a lower limb exercise device, and a side arm exercise device which are installed on the frame assembly. According to the invention, the exercise machine is supported by the frame assembly and the exercise bearing weight is adjusted through the weight-bearing assembly; linkage exercise or single exercise is realized by means of the upper limb exercise device or the side arm exercise device and the lower limb placement frame or the lower limb exercise device. The exercise machine of the present invention has at least eightfitness methods, so that all-around exercises on the limbs and the body's muscles are achieved. It overcomes the drive of a single structure of traditional fitness equipment, reduces the purchase costof the gym, improves the fitness of the equipment, and avoids dullness. The invention has reasonable design, compact structure and convenient use.
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE
Slice replaying method and system of live program, computer equipment and medium
InactiveCN110225411AEasy to look backShorten the timeSelective content distributionTimestampTime efficient
The invention relates to a slice replaying method and system of live program, computer equipment and a medium. The method comprises the steps that a live server sends a played video stream in a live program and a corresponding video stream identifier to an artificial intelligence server; the artificial intelligence server determines the category of the video stream, selects a label generation model, and inputs the video stream into the label generation model to obtain a timestamp of a candidate look-back fragment in the video stream and a corresponding label; the video stream identifier, the timestamps of the candidate replay fragments and the corresponding tags are sent to a live broadcast server; the live broadcast server extracts a corresponding candidate look-back fragment from the video stream corresponding to the video stream identifier according to the timestamp, and takes the label as the label of the extracted candidate look-back fragment; and the label of the candidate replaysegment is sent to the live broadcast terminal so that the user can select to play the candidate replay segment. Due to the fact that manual labeling is not needed after the whole live program is finished, time and labor are saved.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Unmanned vehicle 3D scene displaying data recording the module debugging system and method
ActiveCN110562170AEasy to findEasy to debug and manageElectric/fluid circuitOptical viewingControl systemData recording
The invention discloses an unmanned vehicle 3D scene displaying data recording the module debugging system and method. The system comprises a data processing unit, a 3D scene displaying unit, a statedetecting unit, a switch control unit and a data recording unit; after data is extracted from an unmanned vehicle control system for conversion through the data processing unit, each unit operates related contents according to the converted data, so that operators conveniently observe a driving state of an unmanned vehicle through the 3D scene displaying unit; and when abnormalities occur or a system is built, the switch control unit and the state detecting unit can be used for detection and debugging to simplify complex debugging process. The data recording unit records the data in the data debugging process and the unmanned vehicle driving process, so that experimenters conveniently examine related contents at any time. The system can solve problems and search optimal schemes more conveniently in the debugging process, greatly shortens the product development and debugging period, saves the research and development time, reduces the research and development cost, and improves the product development efficiency.
Owner:SHAANXI HEAVY DUTY AUTOMOBILE
Sow obstetric table delivery monitoring system
InactiveCN106791592AImprove survival rateReduce labor intensityTelevision system detailsColor television detailsSite monitoringEconomic benefits
The invention provides a sow obstetric table delivery monitoring system. The system comprises a display and a camera, the camera is arranged in a hog house, the system also comprises a hard disk video recorder, an input terminal of the hard disk video recorder is connected with the camera through a cable, and an output terminal of the hard disk video recorder is connected with the display through a cable. During usage, monitoring personnel can perform image setting according to different monitoring areas at the front end, 24-hour onsite monitoring and video saving of key areas can be realized, the system realizes all-area, omnibearing, and multi-point monitoring of the sow obstetric table delivery process, the equipment investment is small, fixed-point onsite monitoring and recording can be located in time, dead angles are avoided, all-period monitoring without omission is achieved, the image is clear, replay and recheck of recorded videos are facilitated, the monitoring effect is good, the sow delivery survival rate is effectively increased, the labor intensity of workers is reduced, and the culture economic benefit is increased.
Owner:竹溪县塔二湾种猪扩繁场(普通合伙)
Weighing record input and storage method for platform scale instrument
InactiveCN108267214ASimple interfaceEasy to look backWeighing indication devicesComputer terminalBluetooth
The present invention discloses a weighing record input and storage method for a platform scale instrument. The method comprises the following steps of: 1) establishing communication between a platform scale instrument and an intelligent mobile terminal; and 2) generating weighing record: 2.1) generating weighing record at the platform scale instrument: 2.1.1) setting cargo numbers at the platformscale instrument, pairing the cargo numbers and a cargo name by an APP through Bluetooth, and performing corresponding to the platform scale instrument according to an appointed order, 2.1.2) allowing the platform scale of the platform scale instrument to be back to 0, 2.1.3) loading the cargo on the platform scale of the platform scale instrument, and 2.1.4) generating the weighing record at theplatform scale instrument, storing the weighing record, and transmitting the weighing record to the APP of the intelligent mobile terminal through Bluetooth for synchronous recording, and 2.2) generating weighing record at the intelligent mobile terminal: 2.2.1) setting a cargo name by the APP, 2.2.2) allowing the platform scale of the platform scale instrument to be back to 0, 2.2.3) loading thecargo on the platform scale of the platform scale instrument, and 2.2.4) generating the weighing record by employing the APP, storing the weighing record by employing the APP, and transmitting the weighing record to the platform scale instrument through Bluetooth for synchronous recording.
Owner:KELI SENSING TECH NINGBO CO LTD
Versatile interior rearview mirror with driving recording function
InactiveCN103287343AWith driving record functionEasy to useOptical viewingEmbedded systemRear-view mirror
The invention discloses a versatile interior rearview mirror with a driving recording function. The versatile interior rearview mirror comprises a connecting rod fixed in an automobile, a mirror shell and an anti-glare lens fixed on the mirror shell. The mirror shell is pivotally mounted on a front windshield through the connecting rod, and comprises a driving recorder module. The driving recorder module comprises a micro-control processing module, an image pickup module, a built-in storage module, an SD card storage module, a display module and a power supply module. The display module is integrated in a lens. On one hand, the interior rearview mirror has the driving recording function, is safe and convenient to use and low in cost correspondingly, and can be applied widely; on the other hand, a driver can review site records conveniently when in need by the aid of the built-in display module, functions of the rearview mirror are enriched greatly, using range of the rearview mirror is expanded, security of driving is improved, and driving experience is improved.
Owner:KAIPING ZHONGLV IND
Online monitoring device and monitoring method for punching machine
PendingCN107931397AReduce missed detection rateImprove detection efficiencyMetal working apparatusEngineeringStrain sensor
The invention provides an on-line monitoring device and a monitoring method for a punching machine. Through the arrangement of a first laser displacement sensor on an impression male die, and a secondlaser displacement sensor and a strain sensor on an impression platform, real-time monitoring on a tablet processing process is performed, and monitoring on processing depth of each tablet is performed; defective tablets can be discovered in time, the detection efficiency is high, and the omission ratio is low.
Owner:WUHAN INSTITUTE OF TECHNOLOGY
Method and system for realizing live video playback at HTTP live streaming (HLS) client
InactiveCN102572555BLook back at the realizationEasy to look backSelective content distributionHttp live streamingClient-side
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
Video recording method and system for synchronously recording pictures and sound
InactiveCN106534747AEasy to look backEasy to identifyTelevision system detailsRecord information storageTime informationAcquisition time
The invention provides a video recording method and system for synchronously recording pictures and sound. The method provided by the invention comprises the following steps: if a starting instruction input by a user is received, sending a recording starting instruction to a recording module, at the same time, according to a preset shooting time interval, cyclically sending a picture acquisition instruction to a picture acquisition module; receiving sound data output by the recording module, receiving picture data output by the picture acquisition module, and recording acquisition time when the picture data is acquired and time information when the sound data is acquired; and according to the acquisition time and the time information, mapping the picture data to corresponding time points of the sound data so as to obtain mixed data integrated with the picture data and the sound data. According to the invention, the video recording method and system for synchronously recording the pictures and sound can record high-definition static images and continuous onsite sound at different time, and the images can be intelligently corresponding to recordings of the same period.
Owner:中智益健(深圳)科技有限公司
Completion acceptance system and method for tunnel electromechanical equipment
The invention discloses a completion acceptance system and method for tunnel electromechanical equipment. The system comprises the components of: aPP client used for interacting with a tunnel equipment acceptance background. Registration and login of accounts of acceptance personnel are realized; receiving an acceptance task from the tunnel equipment acceptance background, allowing acceptance personnel to submit the fault condition of the tunnel equipment to be inspected in the acceptance process, recording test parameters and field pictures of the corresponding tunnel equipment, and uploadingthe fault condition, the test parameters and the field pictures of the tunnel equipment to be inspected to the tunnel maintenance background; and a tunnel equipment acceptance background used for realizing registration and login management of accounts of acceptance personnel, generating completion acceptance tasks, sending the completion acceptance tasks to the APP client of the acceptance personnel, calculating the qualification rate according to fault conditions submitted by the APP client, and generating an acceptance report by combining the test parameters and the on-site pictures. According to the invention, errors caused by manual handwriting are avoided, and the workload of acceptance personnel is greatly reduced. The data is easier to store, so that the subsequent backtracking andchecking are facilitated.
Owner:四川京炜交通工程技术有限公司
Message processing method and device, electronic equipment and storage medium
PendingCN114666175AImprove convenienceEasy to look backSpecial service provision for substationEngineeringMessage processing
The invention provides a message processing method and device, electronic equipment and a storage medium, and belongs to the technical field of networks. According to the method and the device, the account removal operation for the communication account in the target group chat is responded, and the communication account indicated by the account removal operation is determined as the target account. And removing the target account from the target group chat, generating a group chat message file corresponding to the target account based on a message generated in the target group chat, and sending the group chat message file to the target account. Thus, under the condition that the target account does not participate in the group chat any more, the group chat message file corresponding to the target account is generated and sent to the target account, a user of the target account can conveniently look back the previous group chat message, and the convenience of message look-back can be improved to a certain extent.
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
A method for automatic detection of locomotive video data integrity
ActiveCN105049915BAutomated detection of completenessImprove detection efficiencyTelevision systemsSelective content distributionData integrityComputer vision
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Real time digital television program replaying method
InactiveCN101257600BEasy to look backBacktracking playback implementationTelevision system detailsColor television detailsDigital televisionBacktracking
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
An Integrated Video Surveillance Method for Large Spatial Areas
ActiveCN107067447BRealize video surveillanceVisual observation of real-time statusImage enhancementDrawing from basic elementsVideo monitoringComputer graphics (images)
Owner:ANHUI TIANSHENG INTELLIGENT TECH CO LTD
A system and method for unmanned vehicle 3D scene display data recording and module debugging
ActiveCN110562170BEasy to findEasy to debug and manageElectric/fluid circuitOptical viewingControl systemControl cell
The invention discloses an unmanned vehicle 3D scene displaying data recording the module debugging system and method. The system comprises a data processing unit, a 3D scene displaying unit, a statedetecting unit, a switch control unit and a data recording unit; after data is extracted from an unmanned vehicle control system for conversion through the data processing unit, each unit operates related contents according to the converted data, so that operators conveniently observe a driving state of an unmanned vehicle through the 3D scene displaying unit; and when abnormalities occur or a system is built, the switch control unit and the state detecting unit can be used for detection and debugging to simplify complex debugging process. The data recording unit records the data in the data debugging process and the unmanned vehicle driving process, so that experimenters conveniently examine related contents at any time. The system can solve problems and search optimal schemes more conveniently in the debugging process, greatly shortens the product development and debugging period, saves the research and development time, reduces the research and development cost, and improves the product development efficiency.
Owner:SHAANXI HEAVY DUTY AUTOMOBILE
Digital multifunctional service car
InactiveCN110745057AEffective and hygienicEffective landscapingTelevision system detailsSearchlight transportationEmbedded systemMobile phone
The invention discloses a digital multifunctional service car which comprises a car body and a compartment. Cameras are fixed at the inner top end of the compartment and a cab, the cameras are in signal connection with a server, the server is fixed at the inner bottom end of the compartment, the server is connected with a PC end and a client mobile phone end through a 4G or 5G network and is automatically stored in a cloud platform, and effective management and supervision can be carried out on one or more service cars. The digital multifunctional service car helps customers in real-time monitoring, real-time transmission, real-time adjustment of path track and service time and geographic precise positioning, achieves the effects of supervision, urging, evaluation and service promotion, maintenance efficiency is improved, accurate service is achieved, customer time is saved, the whole device is attractive in appearance, functional equipment structure layout is reasonable and safe, internal tools are complete, arrangement is neat, and oil consumption and residual parts generated by maintenance can be effectively managed. Furthermore, a certain promotion effect can be achieved for sanitation and beautification of urban environment.
Owner:安徽汇途车服科技有限公司
Physical 10Bit information collecting and playing system based on wide-color-gamut high-dynamic-range HDR technology
PendingCN110012332AAcquisition and transmission enhancementEasy to deleteSelective content distributionConfidentialityLine filter
The invention discloses a physical 10Bit information collecting and playing system based on a wide-color-gamut high-dynamic-range HDR technology. The system comprises a wireless receiving module, an A / V input module and a user input module, the wireless receiving module, the A / V input module and the user input module transmit received data or information to an audio and video processing module, and the audio and video processing module processes the data or information and transmits the data or information to an audio D / A module. According to the invention, acquisition and transmission of dataor information are improved; the problem of line interference can be avoided by using the line shielding layer and the line filter; the problem that unclear images or twinkling of images caused by the influence of current with higher frequency on the display of data or information can be prevented; meanwhile, the received data or information can be encrypted and stored through the encryption module, the confidentiality of the data or information is improved, and the playing effect of information collection can be further improved through the audio D / A module designed through the HDR technology.
Owner:SHENZHEN LAMP VIDEO TECH CO LTD
Manuscript demonstration system with amplification function and demonstration method
ActiveCN113947955ARealize the display effectAchieve hiddenElectrical appliancesSoftware engineeringMechanical engineering
The invention provides a manuscript demonstration system with an amplification function and a manuscript demonstration method. The system comprises a demonstration interface used for displaying a demonstration page; and an amplification module used for amplifying the specified content on the demonstration page which is being demonstrated and displaying the content on the demonstration page. According to the manuscript demonstration system and method, the selected content in the demonstration page in demonstration can be amplified.
Owner:贵州振华信息技术有限公司
Deformation and defect detection system of bridge support
InactiveCN105091770BEliminate potential safety hazardsBest observation positionUsing optical meansCMOSControl system
Owner:北京路桥瑞通科技发展有限公司 +1
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