CN108508790A - A kind of wisdom movie theatre box office supervisory systems - Google Patents
A kind of wisdom movie theatre box office supervisory systems Download PDFInfo
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- CN108508790A CN108508790A CN201810212062.7A CN201810212062A CN108508790A CN 108508790 A CN108508790 A CN 108508790A CN 201810212062 A CN201810212062 A CN 201810212062A CN 108508790 A CN108508790 A CN 108508790A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of wisdom movie theatre box office supervisory systems, including：Data acquisition module, network module, NB IOT modules, management control module；The wherein pressure, temperature of data collecting module collected cinema seat, facility information, and NB IOT modules are sent to by the network module；The NB IOT modules carry out the transmission of teledata by base station, to be sent to the management control module of distal end；The management control module judges the authenticity at the movie theatre box office according to the pressure, temperature, facility information.Sensing element in present invention combination Internet of Things and Long-distance Transmission Technologies NB IOT are proposed and are devised a kind of feasible scheme of monitoring box office system, and complete the Realization of Simulation, analyze the accuracy of its result.The present invention is capable of the validity at accurate judgement movie theatre box office, and strong data support and administration base are provided for film market supervision department.
Description
Technical field
The present invention relates to the next generation internet IPV9 network-related technologies combined with NB-IOT more particularly to a kind of wisdom
Movie theatre box office supervisory systems and method.
Background technology
By the de- grain husks of the NB-IOT (narrowband Internet of Things) for being dedicated to realizing low-power consumption, transmitting at a distance of China's independent research
And go out, and freezed in 2016 that for international standard, abundanter application is brought without the all-round construction suspected of " smart city "
Scene.Nowadays verification experimental verification is completed in NB-IOT and formal volume production puts it into commercial operation, a series of to expedited the emergence of out in all trades and professions
Wisdom application scheme.
On the other hand, the bottle of IP address inadequate resource in Internet of Things is can be seen that from domestic and international smart city current situation
Neck problem is also that can not be ignored simultaneously, for this purpose, the theory and technology of China internet expert's foreign, it is proposed that IPV9 is assisted
Concept is discussed, and expands the exploration and research up to the more than ten years, finally achieves breakthrough and substantive progress, it is nowadays related
Theory and technology is completed at present to be developed and gradually starts to promote commercialization.IPV9 no longer be a kind of imagination, a noun, and
Become the core support technology of the forthcoming networking standards with China's independent intellectual property right label.In the long run, IPV9 is rich
The features such as rich address resource, high network bandwidth, high security, without suspected of Internet of Things of new generation development, for the wisdom in city
Network construction provides a whole set of completely new innovative solution.
With the improvement of people's life quality, cinema obtains a kind of mode of information and amusement, movie theatre rule as people
Mould and screen number remain rapid growth, and along with more and more movie theatres, cinemas, film, cinema equipment, while
Produce a series of problem.For example, movie playback still takes traditional disk to play form；Broadcasting and TV film general bureau is to all
Movie theatre lack effectively unified management；Movie theatre intelligent equipment is more and more, and network performance and safety are insufficient.Thus may be used
See, film market has prodigious transformation space.
At present since film market is huge, theaters market standardization is insufficient, possesses between different movie theatres respectively completely
Independent LAN brings the problem of unified supervision difficulty to countries movies authorities, therefore does not have still so far
Effective solution scheme.
Invention content
The purpose of the present invention is what is be achieved through the following technical solutions.
Sensing element in present invention combination Internet of Things and Long-distance Transmission Technologies NB-IOT are proposed and are devised a kind of monitoring
The feasible scheme of box office system, and the Realization of Simulation is completed, analyze the accuracy of its result.
Specifically, according to an aspect of the present invention, the present invention provides a kind of wisdom movie theatre box office supervisory systems, packets
It includes：
Data acquisition module, network module, NB-IOT modules, management control module；Wherein data collecting module collected shadow
The pressure of institute's seat, temperature, facility information, and NB-IOT modules are sent to by the network module；The NB-IOT modules
The transmission that teledata is carried out by base station, to be sent to the management control module of distal end；The management control module is according to institute
State the authenticity that pressure, temperature, facility information judge the movie theatre box office.
Preferably, the data acquisition module includes pressure sensor, temperature sensor and processor of single chip computer, passes through pressure
Whether on the spot force snesor, the seating pressure of temperature sensor acquisition and temperature information judge ticket-buyer's viewing, the microcontroller
Processor taken at regular intervals sensor raw data, and it is converted into the pressure and temperature data of needs.
Preferably, the network module includes below one or more：Bluetooth, NFC, Wifi, has GPRS, Zigbee
Line cable.
Preferably, the management control module includes data processing module, product coding module, front end displaying inquiry mould
Block.
Preferably, the data processing module creates the channels udp and is constantly in open state, and realization connects data
It receives, and establishes log daily records and communication process is recorded；The data processing module is according to judging algorithm to the data that receive
Information carries out calculation processing and obtains required data, and bonding apparatus coding, current time are by record storage to database
In；The data processing module is also built and the relevant database of box office data and tables of data.
Preferably, the judgement algorithm flow is：
(1) data received described in extraction, the data include three numbers of device code, temperature value, pressure value of seat
According to；
(2) judge which movie theatre this seat belongs to according to the device code；
(3) according to the temperature value and pressure value judge temperature and pressure whether and meanwhile meet reservation condition, if condition
Satisfaction then indicates that someone takes a seat, and otherwise indicates that nobody takes a seat；
(4) data of the corresponding information database of update movie theatre.
Preferably, the product coding module application DPC codings encode movie theatre, seat and film ticket.
Preferably, the front end displaying enquiry module realizes that the inquiry to each tables of data shows function, and passes through logarithm
Calculating ratio pair is carried out according to library information, realizes that the real-time query of seat data information, box office data statistics result are shown.
Preferably, the NB-IOT modules include SIM card, and the orientation IP of the SIM card and the management control module is tied up
It is fixed, when the base station receives the data packet from NB-IOT modules, by inquiring the correspondence of SIM cards and IP address,
The data are forwarded a packet on specified management control module port.
Preferably, the system further comprises four paths of LEDs lamps, to indicate that the data acquisition of the system sends stream
Journey.
The present invention is capable of the validity at accurate judgement movie theatre box office, and strong data are provided for film market supervision department
Support and administration base.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Attached drawing 1 shows the wisdom movie theatre box office supervisory systems principle Organization Chart of the present invention；
Attached drawing 2 shows the structure chart of the data acquisition module of the present invention；
Attached drawing 3 shows the structure chart of the NB-IOT modules of the present invention；
Attached drawing 4 shows the structure chart of the data processing module of the present invention；
Attached drawing 5 shows wisdom movie theatre box office one preferred embodiment schematic diagram of supervisory systems of the present invention；
Attached drawing 6 shows the data acquisition transmission flow design drawing of the preferred embodiment of the present invention；
Attached drawing 7 shows the data receiver flow chart of the preferred embodiment of the present invention；
Attached drawing 8 shows the judgement algorithm flow chart of the preferred embodiment of the present invention.
Specific implementation mode
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to be best understood from the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The range opened completely is communicated to those skilled in the art.
Attached drawing 1 shows the wisdom movie theatre box office supervisory systems principle Organization Chart of the present invention.Due to the wisdom towards movie theatre
Change design, therefore, design scheme emphasis of the invention uses Internet of Things NB-IOT Long-distance Transmission Technologies.Mentality of designing is each
Micro pressure sensor and temperature sensor are installed under seat, and carry out the reception and processing of data by processor module, so
The transmission of teledata is carried out by NB-IOT modules afterwards, film administrative department can directly acquire the number that base station forwards
According to without the upload by movie theatre, it may therefore be assured that the authenticity and reliability of data.After receiving data, service
Device executes corresponding algorithm process, can obtain specific required data mode.
As seen from Figure 1, whole system is mainly made of four parts, respectively data acquisition module (sensing layer), net
Network module (facilities network network layers), NB-IOT modules (transport layer), management control module (management control layer).Wherein, management control
Module includes data processing module, product coding module, front end displaying enquiry module again.Data collecting module collected cinema seat
Pressure and temperature information, and NB-IOT modules are sent to by the network module, NB-IOT modules carry out teledata
Transmission, to be sent to the management control module of distal end, management control module judges the true of the movie theatre box office according to described information
Reality.It describes in detail individually below.
(1) data acquisition module
This function module includes mainly sensor and processor of single chip computer, as shown in Figure 2.
In order to judge to show up either with or without personnel on seat, the suitable sensor of selection is then selected to believe seat in the present invention
Cease the scheme that is acquired, if individually with pressure sensor if examine and does not measure on seat if the case where putting weight, if singly
Private temperature sensor does not exclude the phenomenon that other reasons cause temperature excessively high then, by various kinds of sensors performance and reality
Border application compares and analyzes, final to determine to carry out data using the two kinds of sensors combinations of pressure sensor and temperature sensor
Acquisition, by the variation of seating pressure and temperature, the two sets a threshold value, according to the data obtained under the threshold value or in threshold value
To judge whether ticket-buyer shows up viewing.It is analog signal since pressure sensor is obtained, also needs to A/D moduluss of conversion
Block carries out the conversion of digital signal.MCU processor of single chip computer is responsible for taken at regular intervals sensor raw data, and will according to its principle
It is converted to the pressure and temperature data of needs, and sends the data to NB-IOT modules with certain format.
The acquisition interval time：In addition, the time of data acquisition is the emphasis demand of this module, acquisition time interval is too short,
The redundancy that can cause mass data increases the power consumption of equipment and aggravates the burden of database；Acquisition time interval is long, meeting
The omission of certain data is caused to cause end-point analysis inaccurate.Therefore, data acquisition time should according to film when
Length is analyzed, and the duration of current movie is generally within 100-120 minutes, therefore, if processor every 60 minutes into
The acquisition of data of row both too frequently also will necessarily will not get correct data during film plays.
(2) network module
The network module may be used any suitable network transmission form, including but not limited to bluetooth, GPRS,
Zigbee, NFC, Wifi, wire cable etc..
(3) NB-IOT modules
NB-IOT modules are core of the invention modules, are responsible for the reception and forwarding of data, and connection is as shown in Figure 3.As
Emerging technology, NB-IOT are the necessary requirements that internet-of-things terminal realizes the transmission of remote information, while at low cost, small power consumption,
Therefore primary study and exploitation have been carried out to this technology in the present invention.Such as the connection figure that Fig. 3 is MCU and NB-IOT modules, that is, count
According to needing to send by NB-IOT modules.Before realizing function, it is necessary to first understand the principle of NB-IOT, transmission mechanism and
Function command.
The major function realized is needed to have NB-IOT modules：
1. monitoring NB-IOT states：By being programmed to processor, realizes the control to NB-IOT chips, judge NB-
Whether IOT enters full operating mode, whether the reading of SIM information is normal, whether has signal, whether is registered to network, whether enters
Linking status etc..And it is automatically performed relevant parameter configuration.
2. uplink timing transmission data：Processor of single chip computer timing acquisition sensing data, and it is sent to NB-IOT, NB-
After IOT receives data, the transmission channel between base station is created, uplink data sending is forwarded to the addresses target ip by base station
Realize telecommunication.To realize the function of timing acquisition and store sensor data.The data of transmission must include at least
NB-IOT device codings, temperature value and pressure value information.
3. downlink reception order：NB-IOT is required to snoop command, when receiving the command request signal from base station,
It needs to timely respond to order, to realize the function of real-time active inquiry sensor current data.
4. timing enters low-power sleep state.In practical application, the power consumption of product is also critically important, therefore without using this
When module, low-power consumption is made it by programming and saves dot pattern.
5. increase Debugging message output, in program operation process, realize all AT orders that NB-IOT will be operated and
Return value uploads to pc machines by usb serial ports, can carry out checking for command operation sequence by Solarnumen Comdebug.
(4) management control module：Enquiry module is shown including data processing module, product coding module, front end.
4.1 data processing module
After data are uploaded to base station by NB-IOT, base station can transmit data to orientation IP address, as shown in Fig. 4.And
Since data volume is big, not timing is sent while must be forwarded to fixed public network IP address, while to stability and security requirement
It is relatively high, therefore reception and processing that Ali's Cloud Server carries out uniform data are used in the present invention.Therefore Cloud Server needs
The function to be realized mainly has：
1. realizing the reception to udp data.The channels udp are created by programming and need to be constantly in open state, from
And realize the reception to data, and establish log daily records and communication process is recorded.
2. the judgement algorithm of reasonable design carries out calculation processing to the data information received and obtains required data,
And the information such as bonding apparatus coding, current time will be in record storage to database.
3. establishing private database.Structure and the relevant database of box office data and each tables of data.
4.2 product coding modules
The product coding module mainly realizes the encoding function to movie theatre, seat and film ticket using DPC codings.It is logical
The coding information that product coding module gets product is crossed, is then stored in database, the inquiry and management in later stage are convenient for.
DPC (Decimal Product Code) refers to electronic tag coding, this can be with unified electronic using standards system
Coding and label so that commodity are encoded to the unique code in the whole world, while this coding is with can corresponding to digital domain and the IP of IPV9
Location.When DPC coding applications are in digital domain, the coding of this product becomes for digital domain, IP address, to access interconnection
Net it is Internet enabled, realize object object be connected, to realize real Internet of Things.
4.3 front ends show enquiry module
Front end displaying enquiry module mainly realizes following functions：
1. realizing that the inquiry to each tables of data shows function.Including movie theatre table, screening table, film ticket table, seat information
Table etc..
2. by carrying out calculating ratio pair to database information, real-time query, the box office data system of seat data information are realized
Meter result is shown.
Embodiment 1
It is illustrated in figure 5 the whole design and framework figure of this system, one group of hardware system is selected to carry out analogue simulation, more equipment
In the case of principle it is consistent.
If Fig. 6 is that data acquire transmission flow design.Centered on msp430 microcontrollers, sensor and NB-IOT are connected
Its design cycle is described in detail below in module.
1. needing to initialize MCU and be configured to NB-IOT.The execution of flow is indicated using four paths of LEDs lamps.
1. decision processor and NB-IOT modules communication it is whether normal, after first via LED light it is bright.
2. judge whether NB-IOT module networks state normal, success attached base station, after the second paths of LEDs lamp
It is bright.
3. sending instructions to NB-IOT creates socket-udp channels, third road indicator light is bright after creating successfully.
2.msp430 processors read the numerical value of temperature sensor and pressure sensor by different input pins respectively,
The direct output digit signals of temperature sensor, and pressure sensor needs to be converted to digital signal by HX711 conversion modules, takes
Sample interval time is set as 60 minutes hours.I.e. each hour executes a gathered data order.
3. after processor obtains the initial data of temperature and pressure, needing to be converted respectively according to its principle and technical documentation
For our days frequently with pressure and temperature representation, pressure uses kg for unit.
4. getting the encoded radio of NB-IOT, temperature and pressure value and encoded radio are sent to NB-IOT modules, and refer to
Determine purpose IP address and port numbers.
After 5.NB-IOT modules get all data, data are sent by antenna, the base of reselection attachment
It stands and carries out data forwarding, be forwarded to orientation IP address server.
6. after data are sent successfully, the 4th paths of LEDs lamp is bright.
7.Msp430 connects the ends pc by usb simultaneously, opens COM Debug Assistant, is shown by the echo order of NB-IOT
Orient the data of ip servers passback.
8.NB-IOT is automatically into low-power consumption mode, after interval time arrives, automatically wakes up, and returns to step 2 and re-executes.
Data receiver flow is as shown in Figure 7：
The SIM card of NB-IOT modules and the orientation IP of Cloud Server are bindings, therefore, when base station is received from NB-
When the data packet of IOT equipment, by inquiring the correspondence of SIM card and IP address, specified Cloud Server is forwarded the data to
On port.Cloud Server needs to be arranged corresponding port numbers and is constantly in open listening state, and real-time reception is forwarded from base station
The data to come over, and store log daily records.Cloud Server judges that algorithm flow, algorithm flow are as follows to the data execution received
Shown in figure.Then the data deposit database that obtains that treated.
Judge that algorithm flow chart is as shown in Figure 8：
1. data include three device code, temperature value, pressure value data, it is respectively processed after extracting.
2. judging which movie theatre is this equipment belong to according to encoded radio.Judgment method：Extraction equipment encodes first five segment encode section letter
Breath, can get the coding of movie theatre, the 5th section represents movie theatre and uniquely number.Inquire corresponding database, it can be deduced that shadow
Institute numbers and the correspondence of movie theatre title.
3. after determining movie theatre, according to actual tests as a result, if someone is sitting on seat, local temperature can reach 30 degree
More than, pressure value is at least in 5kg or more, therefore, is judged whether to meet this condition simultaneously according to the data of gained, if
Condition meets, and setting is_seated fields are 1, that is, indicates that someone takes a seat, and otherwise, update is_seated fields are 0.
4. updating the data of the corresponding information database of movie theatre.Including equipment and film ticket table, the archive of data is carried out.
Database is very important component part in present system, and it is suitable that the key point of database design is to select
Database and create rational data list structure, such as Oracle large sizes number should be selected in large and medium-sized system structure
According to library mysql databases increase income and free are used since the present invention is for the purpose of the Realization of Simulation of research
Carry out data storage.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Change or replacement that are any to be familiar with those skilled in the art in the technical scope disclosed by the present invention, can readily occurring in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Subject to enclosing.
Claims (10)
1. a kind of wisdom movie theatre box office supervisory systems, which is characterized in that including：
Data acquisition module, network module, NB-IOT modules, management control module；Wherein data collecting module collected movie theatre seat
The pressure of chair, temperature, facility information, and NB-IOT modules are sent to by the network module；The NB-IOT modules pass through
Base station carries out the transmission of teledata, to be sent to the management control module of distal end；The management control module is according to the pressure
Power, temperature, facility information judge the authenticity at the movie theatre box office.
2. system according to claim 1, which is characterized in that
The data acquisition module includes pressure sensor, temperature sensor and processor of single chip computer, passes through pressure sensor, temperature
The seating pressure and temperature information of degree sensor acquisition judge that whether on the spot ticket-buyer's viewing, the processor of single chip computer periodically adopt
Collect sensor raw data, and is converted into the pressure and temperature data of needs.
3. system according to claim 1, which is characterized in that
The network module includes below one or more：Bluetooth, GPRS, Zigbee, NFC, Wifi, wire cable.
4. system according to claim 1, which is characterized in that
The management control module includes data processing module, product coding module, front end displaying enquiry module.
5. system according to claim 4, which is characterized in that
The data processing module creates the channels udp and is constantly in open state, realizes the reception to data, and establish
Log daily records record communication process；The data processing module is according to judging that algorithm carries out the data information that receives
Calculation processing obtains required data, and bonding apparatus coding, current time will be in record storages to database；The number
It is also built according to processing module and the relevant database of box office data and tables of data.
6. system according to claim 5, which is characterized in that
The judgement algorithm flow is：
(1) data received described in extraction, the data include three data of device code, temperature value, pressure value of seat；
(2) judge which movie theatre this seat belongs to according to the device code；
(3) according to the temperature value and pressure value judge temperature and pressure whether and meanwhile meet reservation condition, if condition meets
It then indicates that someone takes a seat, otherwise indicates that nobody takes a seat；
(4) data of the corresponding information database of update movie theatre.
7. system according to claim 4, which is characterized in that
The product coding module application DPC codings encode movie theatre, seat and film ticket.
8. system according to claim 4, which is characterized in that
The front end displaying enquiry module realizes that the inquiry to each tables of data shows function, and by being carried out to database information
Calculating ratio pair realizes that the real-time query of seat data information, box office data statistics result are shown.
9. system according to claim 1, which is characterized in that
The NB-IOT modules include SIM card, the orientation IP bindings of the SIM card and the management control module, when the base
When station receives the data packet from NB-IOT modules, by inquiring the correspondence of SIM card and IP address, by the data packet
It is forwarded on specified management control module port.
10. system according to claim 1, which is characterized in that
The system further comprises four paths of LEDs lamps, to indicate that the data of the system acquire transmission flow.
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| CN201810212062.7A CN108508790A (en) | 2018-03-15 | 2018-03-15 | A kind of wisdom movie theatre box office supervisory systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115174974A (en) * | 2022-05-25 | 2022-10-11 | 楼培德 | Intelligent cinema system based on future network |
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