Utility model content
The purpose of this utility model is achieved through the following technical solutions.
According to embodiment of the present utility model, propose a kind of smart motion Stage Equipment Control system, described system comprises WIFI transmission unit, multiple zigbee transmission unit, local cluster control module, direct memory access unit, multiple transfer storage unit, data type identification unit, IP matching addresses unit, stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit and data amount detection unit;
Described local cluster control module connects cloud central control unit by WIFI transmission unit, described local cluster control module also connects direct memory access unit by internal wiring, and connect stage equipment data extracting unit respectively by zigbee transmission unit, stage demographic data extraction unit and stage field data extraction unit, described direct memory access unit connects multiple transfer storage unit, described stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit are respectively by zigbee transmission unit successively connection data type identification unit, IP matching addresses unit, and transfer storage unit, described data amount detection unit connects WIFI transmission unit and local cluster control module.
According to embodiment of the present utility model, the data acquisition instruction that described local cluster control module sends for receiving cloud central control unit, and instruction is forwarded to respectively direct memory access unit, stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit;
Described direct memory access unit, for receiving the data transfer instruction of local cluster control module, reads the storage data of multiple transfer storage unit and is uploaded to cloud central control unit;
Described data type identification unit is for identifying the data type of received data;
Described IP matching addresses unit is used for the data of reception being mated with pre-assigned IPv6 address, to determine Data Source accurately; And
The data that described transfer storage unit is submitted to for storing stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit according to the IPv6 address sort of data type and coupling;
Data amount detection unit is used for performing data volume to the data of transmission and detects;
Described stage equipment data extracting unit is for extracting the real-time running data relevant to stage equipment;
Described stage demographic data extraction unit for extracting the real-time execution data relevant to stage performance personnel, and
Described stage field data extraction unit is for extracting relevant dynamic data on-the-spot to stage.
According to embodiment of the present utility model, described direct memory access unit comprises buffering TU Trunk Unit, and described buffering TU Trunk Unit is made up of the first first in first out buffer and the second first in first out buffer.
According to embodiment of the present utility model, described direct memory access unit also includes the set of limit high speed storing, and described limited high speed storing set is made up of two group configuration registers and one group of status register.
According to embodiment of the present utility model, described direct memory access unit also comprises Interface Controller sequence units, and described Interface Controller sequence units is made up of state identifier.
According to embodiment of the present utility model, described data amount detection unit specifically comprises: transport stream table sets up unit, characteristic sequence acquiring unit, internal memory, resolution unit, the first judging unit, the second judging unit and the 3rd judging unit; Wherein,
Described transport stream table sets up unit for setting up transport stream table;
Described characteristic sequence acquiring unit for obtaining the characteristic sequence of various monitored transport stream in transport layer, and is stored in internal memory;
Described resolution unit is used for resolving the packet header of the packet be truncated to, and obtains the protocol type of this packet, source IP, source port, object IP, destination interface and data message length;
Whether described first judging unit exists the source IP of transport stream record, source port, object IP and destination interface and the source IP in packet under being used for inquiring about same protocol type in transport stream table, source port, object IP are identical with destination interface;
Second judging unit is used for when the first judging unit judges to store identical situation, judge whether the transmission node type of this transport stream demarcates, if do not demarcated, in this transport stream, record this packet bag direction and data message length are loaded in transport stream table; And
3rd judging unit, for judging whether the packet data recording of this network data flow reaches the number-of-packet threshold value N of setting, if reached threshold value N to represent that the characteristic sequence of this transport stream has been collected complete, has then recorded the volume of transmitted data in this stage.
Smart motion Stage Equipment Control system of the present utility model comprises WIFI transmission unit, multiple zigbee transmission unit, local cluster control module, direct memory access unit, multiple transfer storage unit, data type identification unit, IP matching addresses unit, stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit and data amount detection unit; Can obtain dynamically in real time and transmit the relevant information of the many equipment of stage and personnel, adopting wireless transmission, improve transmission bandwidth and efficiency, improve the accuracy of Stage Equipment Control, achieve the control of data traffic, reduce stage potential safety hazard, improve stage and present effect.
Embodiment
Below with reference to accompanying drawings illustrative embodiments of the present disclosure is described in more detail.Although show illustrative embodiments of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment of setting forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
According to embodiment of the present utility model, a kind of smart motion Stage Equipment Control system is proposed, as shown in Figure 1, described system comprises WIFI transmission unit, multiple zigbee transmission unit, local cluster control module, direct memory access unit, multiple transfer storage unit, data type identification unit, IP matching addresses unit, stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit and data amount detection unit;
Described local cluster control module connects cloud central control unit by WIFI transmission unit, described local cluster control module also connects direct memory access unit by internal wiring, and connect stage equipment data extracting unit respectively by zigbee transmission unit, stage demographic data extraction unit and stage field data extraction unit, described direct memory access unit connects multiple transfer storage unit, described stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit are respectively by zigbee transmission unit successively connection data type identification unit, IP matching addresses unit, and transfer storage unit, described data amount detection unit connects WIFI transmission unit and local cluster control module, wherein,
The data acquisition instruction that described local cluster control module sends for receiving cloud central control unit, and instruction is forwarded to respectively direct memory access unit, stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit;
Described direct memory access unit, for receiving the data transfer instruction of local cluster control module, reads the storage data of multiple transfer storage unit and is uploaded to cloud central control unit;
Described data type identification unit for identifying the data type of received data, such as, is demographic data or device data etc.;
Described IP matching addresses unit is used for the data of reception being mated with pre-assigned IPv6 address, to determine Data Source accurately; And
The data that described transfer storage unit is submitted to for storing stage equipment data extracting unit, stage demographic data extraction unit and stage field data extraction unit according to the IPv6 address sort of data type and coupling;
Data amount detection unit is used for performing data volume to the data of transmission and detects;
Described stage equipment data extracting unit is for extracting the real-time running data relevant to stage equipment;
Described stage demographic data extraction unit for extracting the real-time execution data relevant to stage performance personnel, and
Described stage field data extraction unit is for extracting relevant dynamic data on-the-spot to stage.
According to an embodiment of the present utility model, as shown in Figure 2, described stage equipment data extracting unit specifically comprises: first point of control module, stage equipment data packetization unit, mechanical component data acquisition subelement, audio, video data obtain subelement and light data acquisition subelement; Wherein,
The data acquisition instruction that described first point of control module sends for receiving local cluster control module, and obtain corresponding data according to described instruction instruction mechanical component data acquisition subelement, audio, video data acquisition subelement and light data acquisition subelement;
The corresponding data that described stage equipment data packetization unit is used for mechanical component data acquisition subelement, audio, video data acquisition subelement and light data to obtain subelement acquisition carries out packing and transfers to transfer storage unit;
Described mechanical component data acquisition subelement is used for the induction information periodically obtaining connected mechanical part, and described induction information comprises stage three-dimensional coordinate and the running status of described mechanical part;
Described audio, video data obtains subelement and is used for Real-time Obtaining stage sound video playback information;
Described light data obtains subelement and is used for Real-time Obtaining light of stage operation information.
According to preferred implementation of the present utility model, described mechanical component data acquisition subelement specifically comprises:
The angular motion detecting unit be connected with ride, for calculating position and the speed of ride in real time, and sends to described stage equipment data packetization unit using the position of described ride and speed as induction information;
Limit induction unit, for when detecting that the position of corresponding ride reaches spacing height, sends spacing alarm information to described stage equipment data packetization unit;
Safety rope sensing unit, during for reaching setting threshold value at the tightness of the safety rope corresponding ride being detected, sends the loose warning message of rope to described stage equipment data packetization unit;
Described stage equipment data packetization unit will receive described spacing alarm information or described rope pine warning message reports described cloud central control unit by described transfer storage unit;
Described cloud central control unit also for after receiving described spacing alarm information or described rope pine warning message, stops the operation of described ride.
According to preferred implementation of the present utility model, described audio, video data obtains subelement and specifically comprises: audio frequency plays real-time parameter collecting unit, video playback real-time parameter collecting unit, audio frequency and video pre-programmed parameters acquiring unit, the first parameter comparison unit, wherein
Described audio frequency plays real-time parameter collecting unit and the Voice & Video parameter of video playback real-time parameter collecting unit for playing in Real-time Collection stage performance, described parameter can be, but be not limited to, such as, tone, distorsion, highly, postpone, the information such as synchronous;
Described audio frequency and video pre-programmed parameters acquiring unit is used for obtaining from cloud central control unit in advance performing when secondary the audio frequency and video correlation parameter that need play;
Described first parameter comparison unit is used for the audio frequency and video real-time parameter of acquisition and the audio frequency and video pre-programmed parameters obtained in advance to compare, when parameter not to correspondence time generate audio and video playing abnormal information, and above-mentioned audio and video playing abnormal information and audio frequency and video real-time parameter are reported described cloud central control unit by described transfer storage unit;
Described cloud central control unit also for after receiving described audio and video playing abnormal information and audio frequency and video real-time parameter, corrects audio and video playing parameter, and is issued to audio and video playing unit.
According to preferred implementation of the present utility model, described light data obtains subelement and specifically comprises: light real-time parameter collecting unit, light pre-programmed parameters acquiring unit, the second parameter comparison unit, wherein,
Described light real-time parameter collecting unit is for gathering the light real-time parameter used in stage performance, and described parameter may be, but not limited to, such as, and brightness, color, synchronous, the information such as position of following spot;
Described light pre-programmed parameters acquiring unit is used for obtaining the light correlation parameter when secondary performance needs from cloud central control unit in advance;
Described second parameter comparison unit is used for the light real-time parameter of acquisition and the light pre-programmed parameters obtained in advance to compare, when parameter not to correspondence time generate light abnormal information, and above-mentioned light abnormal information and light real-time parameter are reported described cloud central control unit by described transfer storage unit;
Described cloud central control unit also for after receiving described light abnormal information and light real-time parameter, corrects lighting programmers, and is issued to each light of stage unit.
According to an embodiment of the present utility model, as shown in Figure 3, described stage demographic data extraction unit specifically comprises:
Second point of control module, stage demographic data packaged unit, High-motion picture collecting unit and data pre-processing unit, wherein,
The data acquisition instruction that described second point of control module sends for receiving local cluster control module, and obtain corresponding data according to described instruction instruction High-motion picture collecting unit;
Described High-motion picture collecting unit is for gathering performer's physical motion state and recording of video;
The data that described data pre-processing unit collects for receiving High-motion picture collecting unit, carry out the extraction of action key frame, the identification of action sequence and comparison;
Described stage demographic data packaged unit is used for being carried out packing by the corresponding data of data pre-processing unit and transferring to transfer storage unit.
According to preferred implementation of the present utility model, described data pre-processing unit comprises:
Preprogrammed activity acquiring unit, for obtaining when time performer's standard operation sequence of performance needs from cloud central control unit;
Action sequence recognition unit, for the physical motion state data Angle collected by High-motion picture collecting unit, carries out action key-frame extraction;
Action compilation unit, the action key frame utilizing action sequence recognition unit to extract carries out stage business compiling;
Action comparing unit, standard operation sequence for the action after compiling and preprogrammed activity acquiring unit being obtained is compared, and when comparison is unsuccessful, the action key frame of correspondence and comparison result are reported described cloud central control unit by described transfer storage unit;
Described cloud central control unit also for storing action key frame after receiving described comparison result, so that follow-up improvement study.
According to an embodiment of the present utility model, as shown in Figure 4, described stage field data extraction unit specifically comprises: the 3rd point of control module, stage field data packaged unit, multiple Intelligent high-definition ball video machine, multiple directional audio pickup unit, audio frequency and video pretreatment unit; Wherein,
The data acquisition instruction that described 3rd point of control module sends for receiving local cluster control module, and obtain corresponding data according to described instruction instruction Intelligent high-definition ball video machine;
Described multiple Intelligent high-definition ball video machine, for gathering the on-the-spot real-time imaging of performance, comprises the relevant informations such as spectators' flowing, crowd density for obtaining;
Described multiple directional audio pickup unit, for gathering the on-the-spot ground unrest of performance, comprises the relevant information such as noise intensity, noise location for obtaining;
The audio, video data that described audio frequency and video pretreatment unit is used for gathering carries out compressed encoding;
Described stage field data packaged unit is used for the audio, video data after audio frequency and video pretreatment unit is carried out compressed encoding and carries out packing and transfer to transfer storage unit.
According to preferred implementation of the present utility model, described direct memory access unit forms by cushioning TU Trunk Unit, limited high speed storing set and Interface Controller sequence units, wherein:
Buffering TU Trunk Unit is made up of the first first in first out buffer and the second first in first out buffer, wherein, first first in first out buffer be used for cushioning therefrom unloading storage unit read data to the data of cloud central control unit, second first in first out buffer is used for cushioning the data writing transfer storage unit from each data extracting unit, when data stream carries out communication between transfer storage unit, use the first first in first out buffer or the second first in first out buffer;
Limited high speed storing set is made up of two group configuration registers and one group of status register, two group configuration registers are used for taking turns each data stream communication of current control transfer storage unit, wherein, every group configuration register be at least used for configuring data flow path type in each data stream communication, data extracting unit type, transfer storage unit transmission address or/and receiver address, transmission data length; One group of status register is used for starting transfer storage unit and reflects the transmission state of transfer storage unit, and wherein, whether transmission state is at least reflection current transmission and completes;
Interface Controller sequence units is made up of state identifier, the interface signal that during central unloading storage unit visit data extraction unit, state identifier directly sent or received data according to each state and state transition to data extracting unit controls, and the duty of detecting real-time data extracting unit.
According to preferred implementation of the present utility model, as shown in Figure 5, described data amount detection unit specifically comprises: transport stream table sets up unit, characteristic sequence acquiring unit, internal memory, resolution unit, the first judging unit, the second judging unit and the 3rd judging unit; Wherein,
Described transport stream table sets up unit for setting up transport stream table, and the attribute kit of its list structure contains: the bag direction of transmission node type, protocol type, source IP, source port, object IP, destination interface, packet, the data message length of packet;
Described characteristic sequence acquiring unit for obtaining the characteristic sequence of various monitored transport stream in transport layer, and is stored in internal memory;
Described resolution unit is used for resolving the packet header of the packet be truncated to, and obtains the protocol type of this packet, source IP, source port, object IP, destination interface and data message length;
Whether described first judging unit exists the source IP of transport stream record, source port, object IP and destination interface and the source IP in packet under being used for inquiring about same protocol type in transport stream table, source port, object IP are identical with destination interface;
Second judging unit is used for when the first judging unit judges to store identical situation, judge whether the transmission node type of this transport stream demarcates, if do not demarcated, in this transport stream, record this packet bag direction and data message length are loaded in transport stream table; And
3rd judging unit, for judging whether the packet data recording of this network data flow reaches the number-of-packet threshold value N of setting, if reached threshold value N to represent that the characteristic sequence of this transport stream has been collected complete, has then recorded the volume of transmitted data in this stage.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.