CN105407478A - Shooting equipment control method, shooting equipment and control terminal - Google Patents

Shooting equipment control method, shooting equipment and control terminal Download PDF

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Publication number
CN105407478A
CN105407478A CN201510694897.7A CN201510694897A CN105407478A CN 105407478 A CN105407478 A CN 105407478A CN 201510694897 A CN201510694897 A CN 201510694897A CN 105407478 A CN105407478 A CN 105407478A
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CN
China
Prior art keywords
capture apparatus
described
ip address
control terminal
static ip
Prior art date
Application number
CN201510694897.7A
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Chinese (zh)
Inventor
张显志
Original Assignee
深圳一电科技有限公司
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Publication date
Application filed by 深圳一电科技有限公司 filed Critical 深圳一电科技有限公司
Priority to CN201510694897.7A priority Critical patent/CN105407478A/en
Publication of CN105407478A publication Critical patent/CN105407478A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2007Address allocation internet protocol [IP] addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor
    • H04N5/23203Remote-control signaling for television cameras, cameras comprising an electronic image sensor or for parts thereof, e.g. between main body and another part of camera
    • H04N5/23206Transmission of camera control signals via a network, e.g. Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support

Abstract

The invention discloses a shooting equipment control method. The method comprises the following steps that the shooting equipment determines a static state IP address; the shooting equipment sends the determined static state IP address to a control terminal; when the shooting equipment receives a command of re-determining the IP address returned by the control terminal every time, the static state IP address is re-determined, and the re-determined static state IP address is sent to the control terminal till that communication connection with the control terminal is established. The invention also discloses the shooting equipment and the control terminal. Through the shooting equipment, the static state IP addresses are distributed automatically and the control terminal does not need to dynamically distribute the IP addresses for the shooting equipment through DHCP Server so that memory resources of the control terminal is effectively saved and a condition that the memory resources of the control terminal are insufficient is not generated.

Description

Capture apparatus control method, capture apparatus and control terminal

Technical field

The present invention relates to communication technical field, particularly relate to a kind of capture apparatus control method, capture apparatus and control terminal.

Background technology

In order to far distance controlled capture apparatus, generally controlled in wireless capture apparatus can be carried out by control terminals such as remote controller, mobile phone, PAD.Carrying out capture apparatus, in the process of controlled in wireless, needing the communication connection of setting up between control terminal and capture apparatus.In prior art, because capture apparatus does not possess the function of distributing IP, when capture apparatus and control terminal establish a communications link, softAP (softWirelessAccessPoint must be started by control terminal, soft wireless access points) pattern, and start DHCPServer (DynamicHostConfigurationProtocolServer in this mode, Dynamic Host Configuration Protocol server), be that capture apparatus distributes a dynamic IP by DHCPServer, and set up the communication connection between capture apparatus according to the dynamic IP of distributing.The defect of prior art is, in communications connection procedure between capture apparatus and control terminal, because capture apparatus does not possess the function of distributing IP, causing must by the DHCPServer monthly dynamics IP of control terminal to establish a communications link, because DHCPServer needs to take too much memory source, thus the memory source of control terminal can be caused not enough.

Summary of the invention

Main purpose of the present invention is to provide a kind of capture apparatus control method, capture apparatus and control terminal, is intended to solve do not possess the function of distributing IP due to capture apparatus thus cause the technical problem of the memory source deficiency of control terminal.

Capture apparatus control method provided by the invention comprises the following steps:

Capture apparatus determines its static ip address;

The described static ip address determined is sent to control terminal by described capture apparatus, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;

Each described capture apparatus receive that described control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined be sent to described control terminal, until establish a communications link with described control terminal.

Preferably, before the step of described capture apparatus determination static ip address, described capture apparatus control method also comprises:

Described capture apparatus receives SSID and the password of control terminal;

Described capture apparatus determine the described SSID of the SSID that prestores and password and reception and password whether consistent;

When the described SSID of the SSID prestored and password and reception and password cease consistent, described capture apparatus performs the described step determining static ip address.

Preferably, described filming control method also comprises:

Described capture apparatus carries out copying screen operation, generates and copies screen information;

Described capture apparatus is sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.

Preferably, described capture apparatus when the operating state detecting described capture apparatus changes, and/or receive that described control terminal sends copy screen acquisition of information instruction time, and/or when timing instant arrives, carry out copying screen operation, screen information is copied in generation.

In addition, capture apparatus provided by the invention comprises:

First determination module, for determining its static ip address;

Sending module, for the described static ip address determined is sent to control terminal, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;

Redefine module, for receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal.

Preferably, described capture apparatus also comprises receiver module, and described receiver module is for receiving SSID and the password of control terminal;

Whether described SSID and password also for determining the SSID that prestores and password and reception be consistent for described determination module;

Described determination module also for the described SSID of the SSID prestored and password and reception and password consistent time, determine static ip address.

Preferably, described capture apparatus also comprises copies panel module, described in copy panel module for carrying out copying screen operation, generate and copy screen information;

Described sending module is also for being sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.

Preferably, described when copying panel module also for changing in the operating state detecting described capture apparatus, and/or receive that described control terminal sends copy screen acquisition of information instruction time, and/or when timing instant arrives, carry out copying screen operation, generate and copy screen information.

In addition, control terminal provided by the invention, comprises the second determination module, returns module and set up module;

Described second determination module is consistent for determining the IP the address whether static ip address of the capture apparatus be currently received is corresponding with other capture apparatus;

Described return module consistent for IP address that the static ip address at the capture apparatus be currently received is corresponding with other capture apparatus time, return and redefine IP address command to described capture apparatus;

Described set up module inconsistent for IP address that the static ip address corresponding at the capture apparatus be currently received is corresponding with other capture apparatus time, set up the communication connection between described capture apparatus based on described static ip address;

Wherein, described capture apparatus receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal.

Preferably, described control terminal also comprises broadcast module, and described broadcast module is for broadcasting SSID and the password of described control terminal;

Wherein, described capture apparatus receives SSID and the password of described control terminal, and determine the described SSID of the SSID that prestores and password and reception and password whether consistent, the described SSID of the SSID prestored and password and reception and password consistent time, determine static ip address.

Capture apparatus control method provided by the invention, capture apparatus and control terminal, its static ip address is determined by capture apparatus, and the static ip address determined is sent to control terminal, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to capture apparatus, the communication connection between capture apparatus is set up based on static ip address when inconsistent, each capture apparatus receive that control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to control terminal, until establish a communications link with control terminal, because capture apparatus can distribute static ip address voluntarily, thus do not need control terminal to be capture apparatus dynamic IP address allocation by DHCPServer, effectively save the memory source of control terminal, the memory source of control terminal can not be caused not enough.

Accompanying drawing explanation

Fig. 1 is the schematic flow sheet of capture apparatus control method first embodiment of the present invention;

Fig. 2 is the schematic flow sheet of capture apparatus control method second embodiment of the present invention;

Fig. 3 is the high-level schematic functional block diagram of capture apparatus first embodiment of the present invention;

Fig. 4 is the high-level schematic functional block diagram of capture apparatus second embodiment of the present invention;

Fig. 5 is the high-level schematic functional block diagram of capture apparatus of the present invention 3rd embodiment;

Fig. 6 is the high-level schematic functional block diagram of control terminal first embodiment of the present invention;

Fig. 7 is the high-level schematic functional block diagram of control terminal second embodiment of the present invention.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

The invention provides a kind of capture apparatus control method, be the schematic flow sheet of capture apparatus control method first embodiment of the present invention with reference to Fig. 1, Fig. 1, the capture apparatus control method that the present invention proposes comprises the following steps:

Step S10, capture apparatus determines its static ip address;

In the present embodiment, one or more IP address can be pre-set, and be pre-stored within capture apparatus.When the IP address prestored in capture apparatus is one, then capture apparatus directly using the IP address that prestores as static ip address.When the IP address prestored in capture apparatus is multiple, capture apparatus can the multiple IP addresses random selecting prestored one of them and be defined as static ip address, or capture apparatus can be chosen one of them according to preset rules and be defined as static ip address, such as, the IP address number consecutively that can prestore to each, is defined as static ip address by one of them IP address successively according to numbering.

Step S20, the described static ip address determined is sent to control terminal by described capture apparatus, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;

In the present embodiment, capture apparatus can prestore the address of control terminal, and according to the address of the control terminal prestored, static ip address is sent to control terminal, or static ip address is sent to control terminal by the form that capture apparatus can also be broadcasted.

Above-mentioned control terminal can be mobile phone, remote controller, PAD etc.Each control terminal can establish a communications link with multiple capture apparatus simultaneously, and the static ip address that capture apparatus described in each must be corresponding different.Static ip address is determined voluntarily, the phenomenon that may duplicate in the static ip address that each capture apparatus therefore simultaneously connected with control terminal is corresponding because each capture apparatus is.

Other capture apparatus described that control terminal is corresponding comprise current each capture apparatus established a communications link with control terminal, and currently do not establish a communications link with control terminal but receive each capture apparatus of its static ip address sent.When control terminal receives the static ip address of capture apparatus transmission, need judge that whether the IP address that the static ip address that is currently received is corresponding with current other capture apparatus established a communications link with control terminal is consistent, when consistent, then control terminal returns to this capture apparatus and redefines IP address command; Or when the static ip address be currently received is multiple, whether control terminal also needs to repeat in the multiple static ip address simultaneously judging to be currently received, when the multiple static ip address be currently received repeat, and all not corresponding with current other capture apparatus established a communications link with the control terminal IP address of each static ip address of repeating consistent time, in the capture apparatus duplicated, then choose the capture apparatus of fewer than number of iterations one, and return to each capture apparatus chosen and redefine IP address command.Such as, capture apparatus A and capture apparatus B sends static ip address to control terminal simultaneously, and the current capture apparatus connected of control terminal is capture apparatus C and capture apparatus D.If the static ip address that capture apparatus A, B, C are corresponding with D is all not identical, then control terminal will not return to any capture apparatus and redefine IP address command; If the static ip address of capture apparatus A is identical with the static ip address of capture apparatus C, then control terminal will return to capture apparatus A and redefine IP address command; If capture apparatus A and capture apparatus B are all identical with the static ip address of capture apparatus C, then control terminal redefines IP address command by returning to capture apparatus A and B simultaneously; If capture apparatus A is identical with the static ip address of capture apparatus B, but the static ip address of capture apparatus A and B is not identical with the static IP of capture apparatus C with D, then control terminal redefines IP address command by returning to one of them in capture apparatus A and B.

When the IP address corresponding with other capture apparatus at the static ip address that this capture apparatus is corresponding is all inconsistent, then control terminal based on this capture apparatus static ip address set up with this capture apparatus between communication connection.Control terminal can by udp protocol or the communication connection between ICP/IP protocol foundation with capture apparatus.

Step S30, each described capture apparatus receive that described control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal;

In the present embodiment, when capture apparatus prestores multiple IP address, then can choose one in other each IP addresses of remainder, and again be defined as static ip address.Control terminal also needs the static ip address to redefining again to judge, namely determine that the IP address whether static ip address that this capture apparatus redefines is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, iterative cycles like this; Until when the static ip address the redefined IP address corresponding with other capture apparatus is all inconsistent, control terminal sets up the communication connection between described capture apparatus based on described static ip address.

After capture apparatus and control terminal establish a communications link, described capture apparatus receives and performs the control command of described control terminal based on the communication connection transmission of setting up.

In the present embodiment, each control terminal can connect multiple capture apparatus simultaneously.Control terminal sends broadcast packet data to each capture apparatus connected, and when capture apparatus receives broadcast packet data, can respond control terminal.Preferably, control terminal adopts udp protocol to be connected with capture apparatus, and this protocol efficiency is high.Control command is sent to each capture apparatus established a communications link with it by control terminal by udp protocol.

Described broadcast packet data can be self-defined broadcast packet data, prestore data in capture apparatus, when capture apparatus judges that the broadcast packet data that receive are identical with the data prestored, then respond control terminal.Self-defined broadcast packet data comprise: data type, sequence number, No. ID, mark, IP address, MAC Address, operational order, data packet length etc.

Preferably, when control terminal connects multiple capture apparatus, in order to realize carrying out independent control to a certain capture apparatus, the broadcast packet data that control terminal sends can also carry the identification information corresponding with capture apparatus, when capture apparatus receives broadcast packet data, first judge that whether the identification information that the broadcast packet data received are carried is consistent with identification information corresponding to this capture apparatus self, when consistent, then think that the broadcast packet data received are the broadcast packet data that this capture apparatus is corresponding, then perform the control command that these broadcast packet data are carried; When inconsistent, then abandon broadcast packet data, do not carry out any operation.

Capture apparatus control method provided by the invention, by capture apparatus determination static ip address, and the static ip address determined is sent to control terminal, determine that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent for control terminal, and return when consistent and redefine IP address command to capture apparatus, the communication connection between capture apparatus is set up based on static ip address when inconsistent, each capture apparatus receive that control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to control terminal, until establish a communications link with control terminal, because capture apparatus can distribute static ip address voluntarily, thus do not need control terminal to be capture apparatus dynamic IP address allocation by DHCPServer, effectively save the memory source of control terminal, the memory source of control terminal can not be caused not enough.

Further, based on the first embodiment of capture apparatus control method of the present invention, the invention allows for the second embodiment of capture apparatus control method, with reference to Fig. 2, Fig. 2 is the schematic flow sheet of capture apparatus control method second embodiment of the present invention, before step S10, described capture apparatus control method also comprises:

Step S40, described capture apparatus receives SSID and the password of control terminal;

In the present embodiment, after capture apparatus start, sta pattern can be started; After control terminal start, can start softAP pattern, under softAP pattern, control terminal broadcasts its SSID (ServiceSetIdentifier, service set) and password.Capture apparatus search under sta pattern near softAP, and receive control terminal broadcast SSID and password.

Step S50, described capture apparatus determine the described SSID of the SSID that prestores and password and reception and password whether consistent;

The described SSID of the SSID prestored and password and reception and password consistent time, perform described step S10; When inconsistent, then continue to perform step S40, or be left intact or abandon described SSID and the password of acquisition.

In the present embodiment, for the ease of management capture apparatus, or control this capture apparatus in order to the control terminal being merely able to be set by capture apparatus, capture apparatus can prestore SSID corresponding to one or more default control terminal and password.

Further, based on the first or second embodiment of capture apparatus control method of the present invention, the invention allows for the 3rd embodiment of capture apparatus control method, described filming control method also comprises:

Described capture apparatus carries out copying screen operation, generates and copies screen information;

In the present embodiment, when can change in the operating state detecting described capture apparatus, and/or receive that described control terminal sends copy screen acquisition of information instruction time, and/or when timing instant arrives, perform described capture apparatus to carry out copying screen operation, generate the step copying screen information.Such as, capture apparatus switches to RECORD mode by screening-mode, or when switching to close shot shooting state etc. by vista shot state, namely can be considered that operating state changes.Control terminal can copy the instruction of screen acquisition of information according to the trigger action of user to capture apparatus transmission.Can also carry out time set to capture apparatus, capture apparatus when each timing instant of time set arrives, then performs described capture apparatus and carries out copying screen operation, generate the step copying screen information.

Described capture apparatus is sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.

Because transmission data capacity is limited, preferably, the screen information of copying generated first is compressed by capture apparatus, then the screen information of copying after compression is being sent to control terminal.

The present embodiment is undertaken copying screen operation by capture apparatus, and the screen information of copying generated is sent to control terminal, thus makes user can be observed the operating state of capture apparatus by control terminal.

The present invention further provides a kind of capture apparatus.

With reference to the high-level schematic functional block diagram that Fig. 3, Fig. 3 are capture apparatus first embodiment of the present invention, capture apparatus provided by the invention comprises:

First determination module 11, for determining its static ip address;

In the present embodiment, one or more IP address can be pre-set, and be pre-stored within capture apparatus.When the IP address prestored in capture apparatus is one, then capture apparatus directly using the IP address that prestores as static ip address.When the IP address prestored in capture apparatus is multiple, capture apparatus can the multiple IP addresses random selecting prestored one of them and be defined as static ip address, or capture apparatus can be chosen one of them according to preset rules and be defined as static ip address, such as, the IP address number consecutively that can prestore to each, is defined as static ip address by one of them IP address successively according to numbering.

Sending module 12, for the described static ip address determined is sent to control terminal, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;

In the present embodiment, capture apparatus can prestore the address of control terminal, and according to the address of the control terminal prestored, static ip address is sent to control terminal, or static ip address is sent to control terminal by the form that capture apparatus can also be broadcasted.

Above-mentioned control terminal can be mobile phone, remote controller, PAD etc.Each control terminal can establish a communications link with multiple capture apparatus simultaneously, and the static ip address that capture apparatus described in each must be corresponding different.Static ip address is determined voluntarily, the phenomenon that may duplicate in the static ip address that each capture apparatus therefore simultaneously connected with control terminal is corresponding because each capture apparatus is.

Other capture apparatus described that control terminal is corresponding comprise current each capture apparatus established a communications link with control terminal, and currently do not establish a communications link with control terminal but receive each capture apparatus of its static ip address sent.When control terminal receives the static ip address of capture apparatus transmission, need judge that whether the IP address that the static ip address that is currently received is corresponding with current other capture apparatus established a communications link with control terminal is consistent, when consistent, then control terminal returns to this capture apparatus and redefines IP address command; Or when the static ip address be currently received is multiple, whether control terminal also needs to repeat in the multiple static ip address simultaneously judging to be currently received, when the multiple static ip address be currently received repeat, and all not corresponding with current other capture apparatus established a communications link with the control terminal IP address of each static ip address of repeating consistent time, in the capture apparatus duplicated, then choose the capture apparatus of fewer than number of iterations one, and return to each capture apparatus chosen and redefine IP address command.Such as, capture apparatus A and capture apparatus B sends static ip address to control terminal simultaneously, and the current capture apparatus connected of control terminal is capture apparatus C and capture apparatus D.If the static ip address that capture apparatus A, B, C are corresponding with D is all not identical, then control terminal will not return to any capture apparatus and redefine IP address command; If the static ip address of capture apparatus A is identical with the static ip address of capture apparatus C, then control terminal will return to capture apparatus A and redefine IP address command; If capture apparatus A and capture apparatus B are all identical with the static ip address of capture apparatus C, then control terminal redefines IP address command by returning to capture apparatus A and B simultaneously; If capture apparatus A is identical with the static ip address of capture apparatus B, but the static ip address of capture apparatus A and B is not identical with the static IP of capture apparatus C with D, then control terminal redefines IP address command by returning to one of them in capture apparatus A and B.

When the IP address corresponding with other capture apparatus at the static ip address that this capture apparatus is corresponding is all inconsistent, then control terminal based on this capture apparatus static ip address set up with this capture apparatus between communication connection.Control terminal can by udp protocol or the communication connection between ICP/IP protocol foundation with capture apparatus.

Redefine module 13, for receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal;

In the present embodiment, when capture apparatus prestores multiple IP address, then can choose one in other each IP addresses of remainder, and again be defined as static ip address.Control terminal also needs the static ip address to redefining again to judge, namely determine that the IP address whether static ip address that this capture apparatus redefines is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, iterative cycles like this; Until when the static ip address the redefined IP address corresponding with other capture apparatus is all inconsistent, control terminal sets up the communication connection between described capture apparatus based on described static ip address.

After capture apparatus and control terminal establish a communications link, described capture apparatus receives and performs the control command of described control terminal based on the communication connection transmission of setting up.

In the present embodiment, each control terminal can connect multiple capture apparatus simultaneously.Control terminal sends broadcast packet data to each capture apparatus connected, and when capture apparatus receives broadcast packet data, can respond control terminal.Preferably, control terminal adopts udp protocol to be connected with capture apparatus, and this protocol efficiency is high.Control command is sent to each capture apparatus established a communications link with it by control terminal by udp protocol.

Described broadcast packet data can be self-defined broadcast packet data, prestore data in capture apparatus, when capture apparatus judges that the broadcast packet data that receive are identical with the data prestored, then respond control terminal.Self-defined broadcast packet data comprise: data type, sequence number, No. ID, mark, IP address, MAC Address, operational order, data packet length etc.

Preferably, when control terminal connects multiple capture apparatus, in order to realize carrying out independent control to a certain capture apparatus, the broadcast packet data that control terminal sends can also carry the identification information corresponding with capture apparatus, when capture apparatus receives broadcast packet data, first judge that whether the identification information that the broadcast packet data received are carried is consistent with identification information corresponding to this capture apparatus self, when consistent, then think that the broadcast packet data received are the broadcast packet data that this capture apparatus is corresponding, then perform the control command that these broadcast packet data are carried; When inconsistent, then abandon broadcast packet data, do not carry out any operation.

Capture apparatus provided by the invention, by capture apparatus determination static ip address, and the static ip address determined is sent to control terminal, determine that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent for control terminal, and return when consistent and redefine IP address command to capture apparatus, the communication connection between capture apparatus is set up based on static ip address when inconsistent, each capture apparatus receive that control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to control terminal, until establish a communications link with control terminal, because capture apparatus can distribute static ip address voluntarily, thus do not need control terminal to be capture apparatus dynamic IP address allocation by DHCPServer, effectively save the memory source of control terminal, the memory source of control terminal can not be caused not enough.

Further, based on the first embodiment of capture apparatus of the present invention, the invention allows for the second embodiment of capture apparatus, with reference to Fig. 4, Fig. 4 is the high-level schematic functional block diagram of capture apparatus second embodiment of the present invention, described capture apparatus also comprises receiver module 14, and described receiver module 14 is for receiving SSID and the password of control terminal;

In the present embodiment, after capture apparatus start, sta pattern can be started; After control terminal start, can start softAP pattern, under softAP pattern, control terminal broadcasts its SSID (ServiceSetIdentifier, service set) and password.Capture apparatus search under sta pattern near softAP, and receive control terminal broadcast SSID and password.

Whether described SSID and password also for determining the SSID that prestores and password and reception be consistent for described first determination module 11;

Described first determination module 11 also for the described SSID of the SSID prestored and password and reception and password consistent time, determine its static ip address.

The described SSID of the SSID prestored and password and reception and password inconsistent time, be then left intact or abandon described SSID and the password of acquisition.

In the present embodiment, for the ease of management capture apparatus, or control this capture apparatus in order to the control terminal being merely able to be set by capture apparatus, capture apparatus can prestore SSID corresponding to one or more default control terminal and password.

Further, based on the first or second embodiment of capture apparatus of the present invention, the invention allows for the 3rd embodiment of capture apparatus, with reference to Fig. 5, Fig. 5 is the high-level schematic functional block diagram of capture apparatus of the present invention 3rd embodiment, described capture apparatus also comprises copies panel module 15, described in copy panel module 15 for carrying out copying screen operation, generate and copy screen information;

In the present embodiment, when can change in the operating state detecting described capture apparatus, and/or receive that described control terminal sends copy screen acquisition of information instruction time, and/or when timing instant arrives, copy panel module 15 then to carry out copying screen operation, generate and copy screen information.Such as, capture apparatus switches to RECORD mode by screening-mode, or when switching to close shot shooting state etc. by vista shot state, namely can be considered that operating state changes.Control terminal can copy the instruction of screen acquisition of information according to the trigger action of user to capture apparatus transmission.Can also carry out time set to capture apparatus, capture apparatus when each timing instant of time set arrives, is then copied panel module 15 and is carried out copying screen operation, generate and copy screen information described in.

Described sending module 12 is also for being sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.

Because transmission data capacity is limited, preferably, the screen information of copying generated first is compressed by capture apparatus, then the screen information of copying after compression is being sent to control terminal.

The present embodiment is undertaken copying screen operation by capture apparatus, and the screen information of copying generated is sent to control terminal, thus makes user can be observed the operating state of capture apparatus by control terminal.

The further a kind of control terminal of the present invention, be the high-level schematic functional block diagram of control terminal first embodiment of the present invention with reference to Fig. 6, Fig. 6, described control terminal comprises the second determination module 21, returns module 22 and set up module 23;

Described second determination module 21 is consistent for determining the IP the address whether static ip address of the capture apparatus be currently received is corresponding with other capture apparatus;

Described return module 22 consistent for IP address that the static ip address at the capture apparatus be currently received is corresponding with other capture apparatus time, return and redefine IP address command to described capture apparatus;

Described set up module 23 inconsistent for the IP address corresponding with other capture apparatus at the static ip address of the capture apparatus be currently received time, set up the communication connection between described capture apparatus based on described static ip address;

Wherein, described capture apparatus receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal

In the present embodiment, one or more IP address can be pre-set, and be pre-stored within capture apparatus.When the IP address prestored in capture apparatus is one, then capture apparatus directly using the IP address that prestores as static ip address.When the IP address prestored in capture apparatus is multiple, capture apparatus can the multiple IP addresses random selecting prestored one of them and be defined as static ip address, or capture apparatus can be chosen one of them according to preset rules and be defined as static ip address, such as, the IP address number consecutively that can prestore to each, is defined as static ip address by one of them IP address successively according to numbering.

In the present embodiment, capture apparatus can prestore the address of control terminal, and according to the address of the control terminal prestored, static ip address is sent to control terminal, or static ip address is sent to control terminal by the form that capture apparatus can also be broadcasted.

Above-mentioned control terminal can be mobile phone, remote controller, PAD etc.Each control terminal can establish a communications link with multiple capture apparatus simultaneously, and the static ip address that capture apparatus described in each must be corresponding different.Static ip address is determined voluntarily, the phenomenon that may duplicate in the static ip address that each capture apparatus therefore simultaneously connected with control terminal is corresponding because each capture apparatus is.Other capture apparatus described that control terminal is corresponding comprise current each capture apparatus established a communications link with control terminal, and currently do not establish a communications link with control terminal but receive each capture apparatus of its static ip address sent.When control terminal receives the static ip address of capture apparatus transmission, need judge that whether the IP address that the static ip address that is currently received is corresponding with current other capture apparatus established a communications link with control terminal is consistent, when consistent, then control terminal returns to this capture apparatus and redefines IP address command; Or when the static ip address be currently received is multiple, whether control terminal also needs to repeat in the multiple static ip address simultaneously judging to be currently received, when the multiple static ip address be currently received repeat, and all not corresponding with current other capture apparatus established a communications link with the control terminal IP address of each static ip address of repeating consistent time, in the capture apparatus duplicated, then choose the capture apparatus of fewer than number of iterations one, and return to each capture apparatus chosen and redefine IP address command.Such as, capture apparatus A and capture apparatus B sends static ip address to control terminal simultaneously, and the current capture apparatus connected of control terminal is capture apparatus C and capture apparatus D.If the static ip address that capture apparatus A, B, C are corresponding with D is all not identical, then control terminal will not return to any capture apparatus and redefine IP address command; If the static ip address of capture apparatus A is identical with the static ip address of capture apparatus C, then control terminal will return to capture apparatus A and redefine IP address command; If capture apparatus A and capture apparatus B are all identical with the static ip address of capture apparatus C, then control terminal redefines IP address command by returning to capture apparatus A and B simultaneously; If capture apparatus A is identical with the static ip address of capture apparatus B, but the static ip address of capture apparatus A and B is not identical with the static IP of capture apparatus C with D, then control terminal redefines IP address command by returning to one of them in capture apparatus A and B.When the IP address corresponding with other capture apparatus at the static ip address that this capture apparatus is corresponding is all inconsistent, then control terminal based on this capture apparatus static ip address set up with this capture apparatus between communication connection.Control terminal can by udp protocol or the communication connection between ICP/IP protocol foundation with capture apparatus.

In the present embodiment, when capture apparatus prestores multiple IP address, then can choose one in other each IP addresses of remainder, and again be defined as static ip address.Control terminal also needs the static ip address to redefining again to judge, namely determine that the IP address whether static ip address that this capture apparatus redefines is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, iterative cycles like this; Until when the static ip address the redefined IP address corresponding with other capture apparatus is all inconsistent, control terminal sets up the communication connection between described capture apparatus based on described static ip address.

In the present embodiment, each control terminal can connect multiple capture apparatus simultaneously.Control terminal sends broadcast packet data to each capture apparatus connected, and when capture apparatus receives broadcast packet data, can respond control terminal.Preferably, control terminal adopts udp protocol to be connected with capture apparatus, and this protocol efficiency is high.Control command is sent to each capture apparatus established a communications link with it by control terminal by udp protocol.

Described broadcast packet data can be self-defined broadcast packet data, prestore data in capture apparatus, when capture apparatus judges that the broadcast packet data that receive are identical with the data prestored, then respond control terminal.Self-defined broadcast packet data comprise: data type, sequence number, No. ID, mark, IP address, MAC Address, operational order, data packet length etc.

Preferably, when control terminal connects multiple capture apparatus, in order to realize carrying out independent control to a certain capture apparatus, the broadcast packet data that control terminal sends can also carry the identification information corresponding with capture apparatus, when capture apparatus receives broadcast packet data, first judge that whether the identification information that the broadcast packet data received are carried is consistent with identification information corresponding to this capture apparatus self, when consistent, then think that the broadcast packet data received are the broadcast packet data that this capture apparatus is corresponding, then perform the control command that these broadcast packet data are carried; When inconsistent, then abandon broadcast packet data, do not carry out any operation.

Control terminal provided by the invention, by capture apparatus determination static ip address, and the static ip address determined is sent to control terminal, control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to capture apparatus, the communication connection between capture apparatus is set up based on static ip address when inconsistent, each capture apparatus receive that control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to control terminal, until establish a communications link with control terminal, because capture apparatus can distribute static ip address voluntarily, thus do not need control terminal to be capture apparatus dynamic IP address allocation by DHCPServer, effectively save the memory source of control terminal, the memory source of control terminal can not be caused not enough.

Further, based on the first embodiment of control terminal of the present invention, the invention allows for the second embodiment of control terminal, with reference to Fig. 7, Fig. 7 is the high-level schematic functional block diagram of control terminal second embodiment of the present invention, described control terminal also comprises broadcast module 24, and described broadcast module 24 is for broadcasting SSID and the password of described control terminal;

Wherein, described capture apparatus receives SSID and the password of described control terminal, and determine the described SSID of the SSID that prestores and password and reception and password whether consistent, the described SSID of the SSID prestored and password and reception and password consistent time, determine static ip address.

In the present embodiment, after control terminal start, can start softAP pattern, under softAP pattern, control terminal broadcasts its SSID (ServiceSetIdentifier, service set) and password.

In the present embodiment, after capture apparatus start, sta pattern can be started.Capture apparatus search under sta pattern near softAP, and receive control terminal broadcast SSID and password.

The described SSID of the SSID prestored and password and reception and password inconsistent time, be then left intact or abandon described SSID and the password of acquisition.

In the present embodiment, for the ease of management capture apparatus, or control this capture apparatus in order to the control terminal being merely able to be set by capture apparatus, capture apparatus can prestore SSID corresponding to one or more default control terminal and password.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (10)

1. a capture apparatus control method, is characterized in that, described capture apparatus control method comprises the following steps:
Capture apparatus determines its static ip address;
The described static ip address determined is sent to control terminal by described capture apparatus, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;
Each described capture apparatus receive that described control terminal returns redefine IP address command time, redefine a static ip address, and the static ip address redefined be sent to described control terminal, until establish a communications link with described control terminal.
2. capture apparatus control method as claimed in claim 1, it is characterized in that, before the step of described capture apparatus determination static ip address, described capture apparatus control method also comprises:
Described capture apparatus receives SSID and the password of control terminal;
Described capture apparatus determine the described SSID of the SSID that prestores and password and reception and password whether consistent;
The described SSID of the SSID prestored and password and reception and password consistent time, described capture apparatus performs the described step determining static ip address.
3. capture apparatus control method as claimed in claim 1 or 2, it is characterized in that, described filming control method also comprises:
Described capture apparatus carries out copying screen operation, generates and copies screen information;
Described capture apparatus is sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.
4. capture apparatus control method as claimed in claim 3, it is characterized in that, described capture apparatus is when the operating state detecting described capture apparatus changes, and/or receive described control terminal send copy screen acquisition of information instruction time, and/or when timing instant arrives, carry out copying screen operation, generate and copy screen information.
5. a capture apparatus, is characterized in that, described capture apparatus comprises:
First determination module, for determining its static ip address;
Sending module, for the described static ip address determined is sent to control terminal, wherein, described control terminal determines that the IP address whether static ip address that this capture apparatus is corresponding is corresponding with other capture apparatus is consistent, and return when consistent and redefine IP address command to described capture apparatus, when inconsistent, set up the communication connection between described capture apparatus based on described static ip address;
Redefine module, for receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal.
6. capture apparatus as claimed in claim 5, it is characterized in that, described capture apparatus also comprises receiver module, and described receiver module is for receiving SSID and the password of control terminal;
Whether described SSID and password also for determining the SSID that prestores and password and reception be consistent for described determination module;
Described determination module also for the described SSID of the SSID prestored and password and reception and password consistent time, determine static ip address.
7. the capture apparatus as described in claim 5 or 6, is characterized in that, described capture apparatus also comprises copies panel module, described in copy panel module for carrying out copying screen operation, generate and copy screen information;
Described sending module is also for being sent to described control terminal based on the communication connection of setting up by copying screen information described in generation.
8. capture apparatus as claimed in claim 7, it is characterized in that, described when copying panel module also for changing in the operating state detecting described capture apparatus, and/or receive described control terminal send copy screen acquisition of information instruction time, and/or when timing instant arrives, carry out copying screen operation, generate and copy screen information.
9. a control terminal, is characterized in that, described control terminal comprises the second determination module, returns module and set up module;
Described second determination module is consistent for determining the IP the address whether static ip address of the capture apparatus be currently received is corresponding with other capture apparatus;
Described return module consistent for IP address that the static ip address at the capture apparatus be currently received is corresponding with other capture apparatus time, return and redefine IP address command to described capture apparatus;
Described set up module inconsistent for IP address that the static ip address corresponding at the capture apparatus be currently received is corresponding with other capture apparatus time, set up the communication connection between described capture apparatus based on described static ip address;
Wherein, described capture apparatus receive that described control terminal returns at every turn redefine IP address command time, redefine a static ip address, and the static ip address redefined is sent to described control terminal, until establish a communications link with described control terminal.
10. control terminal as claimed in claim 9, it is characterized in that, described control terminal also comprises broadcast module, and described broadcast module is for broadcasting SSID and the password of described control terminal;
Wherein, described capture apparatus receives SSID and the password of described control terminal, and determine the described SSID of the SSID that prestores and password and reception and password whether consistent, the described SSID of the SSID prestored and password and reception and password consistent time, determine static ip address.
CN201510694897.7A 2015-10-22 2015-10-22 Shooting equipment control method, shooting equipment and control terminal CN105407478A (en)

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Application publication date: 20160316