CN104917987A - Projection control method and projection apparatus - Google Patents
Projection control method and projection apparatus Download PDFInfo
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- CN104917987A CN104917987A CN201510391647.6A CN201510391647A CN104917987A CN 104917987 A CN104917987 A CN 104917987A CN 201510391647 A CN201510391647 A CN 201510391647A CN 104917987 A CN104917987 A CN 104917987A
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- wifi
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- projection arrangement
- control command
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
Abstract
The invention discloses a projection control method and a projection apparatus. The method comprises: after a bluetooth link between a bluetooth module of a projection apparatus and a mobile device is established, a control instruction from the mobile device is received by the bluetooth link; and according to the control instruction, the projection apparatus is controlled. The wifi state of the projection apparatus is started; and after a wifi link between the projection apparatus and the mobile device is established, a data packet from the mobile device also can be received by the wifi link. According to the technical scheme, the control instruction can be received by the bluetooth link and the projection apparatus can be controlled based on the control instruction. Therefore, the operation is convenient. Because the power consumed by the bluetooth link is low, the power consumption of the projection apparatus can be reduced. In addition, the data packet also can be transmitted by the wifi link, thereby guaranteeing the transmission speed of the data packet.
Description
Technical field
The present invention relates to projection process technical field, particularly relate to a kind of projection control mode and projection arrangement.
Background technology
Projecting apparatus, also known as projector, be a kind of can by image or VIDEO PROJECTION to the equipment on curtain.Wherein, in projector projects to curtain, the usual area of picture is comparatively large, can give people the open visual field, and therefore, projecting apparatus has in teaching, office meeting etc. place to be applied more widely.
But present projecting apparatus only has to be opened or closes two states.When user does not temporarily need to use projecting apparatus time, or turn off projecting apparatus, or be kept on all projecting apparatus.If be kept on all projecting apparatus, then waste resource, if turn off projecting apparatus, then can interrupt content, and upper once start projecting apparatus time, need again a series of activities such as preheating, operation projection again experiencing projecting apparatus, time is long, and repeated priming projecting apparatus, power consumption is also larger, especially to the projector equipment of being powered by battery, the electricity of its battery is a kind of resource of preciousness.In addition, in prior art, projecting apparatus great majority are all control projecting apparatus by physical button, and user needs can control projecting apparatus near the manual touch-control physical button of projecting apparatus, inconvenient.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of method for controlling projection and projection arrangement, control command is received by Bluetooth link, and control projection arrangement according to control command, very convenient, wherein, the electricity consumed due to Bluetooth link is less, can reduce the power consumption of projection arrangement; In addition, can also WIFI link transmission data bag be passed through, ensure the transmission speed of packet.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of method for controlling projection, after being included in the Bluetooth link between the bluetooth module foundation of projection arrangement with mobile device, receive the control command from described mobile device by described Bluetooth link; According to described control command, control described projection arrangement;
Wherein, described control command comprises standby command and wakes instruction up; If described control command is standby command, then according to described control command, the step controlling described projection arrangement comprises: obtain the current residing state of described projection arrangement, if described current residing state is wake-up states, then according to described standby command, described projection arrangement is made to enter holding state from wake-up states; If described control command is for waking instruction up, then according to described control command, the step controlling described projection arrangement comprises: obtain the current residing state of described projection arrangement, if described current residing state is holding state, then wake instruction up described in basis, make described projection arrangement enter wake-up states from holding state.
Wherein, described control command also comprises acquisition instruction, opens WIFI instruction and close WIFI instruction, and wherein, described acquisition instruction is for obtaining the state of the WIFI module of projection arrangement; If described control command is for obtaining instruction, then according to described control command, the step controlling described projection arrangement comprises: according to described acquisition instruction, obtain the state of the WIFI module of described projection arrangement, and return the state of described WIFI module to described mobile device; If described control command is for opening WIFI instruction, then according to described control command, the step controlling described projection arrangement comprises: open WIFI instruction according to described, obtain the state of the WIFI module of described projection arrangement, if the state of described WIFI module is for close, then open the WIFI module of described projection arrangement; If described control command is for closing WIFI instruction, then according to described control command, the step controlling described projection arrangement comprises: according to described closedown WIFI instruction, obtain the state of the WIFI module of described projection arrangement, if the state of described WIFI module is for start, then close the WIFI module of described projection arrangement.
Wherein, described control command also comprises WIFI password modify instruction, WIFI switching command and WIFI illegal instruction, described WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, described WIFI switching command carries to be switched WIFI and identifies, and described WIFI illegal instruction is carried and treated forbidding WIFI mark; If described control command is WIFI password modify instruction, then according to described control command, the step controlling described projection arrangement comprises: search in described WIFI module and carry WIFI to be modified and identify with described the WIFI matched, and is described password to be modified by the WIFI codon substitutions of described coupling after the WIFI finding described coupling; If described control command is described WIFI switching command, then according to described control command, the step controlling described projection arrangement comprises: make described WIFI module search for WIFI corresponding to described to be switched WIFI mark, and makes described WIFI module access WIFI corresponding to described to be switched WIFI mark when described WIFI module searches the WIFI of described to be switched WIFI mark correspondence; If described control command is described WIFI illegal instruction, then according to described control command, the step controlling described projection arrangement comprises: make to wait described in the search of described WIFI module that forbidding WIFI identifies corresponding WIFI, and after forbidding WIFI identifies corresponding WIFI, make the WIFI waiting to forbid WIFI mark correspondence described in described WIFI module forbidding described in searching.
Wherein, described method also comprises: in the state of the WIFI module of described projection arrangement for start, and after described WIFI module and described mobile device set up WIFI link, is received the packet pushed from mobile device by described WIFI link; Judge that whether described packet is the installation kit for application program; If described packet is the installation kit for application program, then at described projection arrangement, application program corresponding to described packet is installed according to described packet.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of projection arrangement, comprise projection module; WIFI module; Bluetooth module, for setting up the Bluetooth link between mobile device; First receiver module, for receiving the control command from mobile device by described Bluetooth link; Control module, for controlling described projection module and/or WIFI module according to described control command.
Wherein, described control command comprises standby command and wakes instruction up; Described control module comprises the first control unit and the second control unit; Described first control unit, for when described control command is standby command, obtain the current residing state of described projection module, if described current residing state is wake-up states, then according to described standby command, described projection module is made to enter holding state from wake-up states; Described second control unit, for when described control command is for waking instruction up, obtain the current residing state of described projection module, if described current residing state is holding state, then wake instruction up described in basis, make described projection module enter wake-up states from holding state.
Wherein, described control command also comprises acquisition instruction, opens WIFI instruction and close WIFI instruction; Described control module also comprises the 3rd control unit, the 4th control unit and the 5th control unit; Described 3rd control unit, for when described control command is for obtaining instruction, according to described acquisition instruction, obtains the WIFI state of described WIFI module, and returning described WIFI state to described mobile device; Described 4th control unit, for when described control command is for opening WIFI instruction, opening WIFI instruction according to described, obtaining the WIFI state of described WIFI module, if described WIFI state is for close, then open described WIFI module; Described 5th control unit, for when described control command is for closing WIFI instruction, according to described closedown WIFI instruction, obtains the WIFI state of described WIFI module, if the state of described WIFI module is for start, then closing described WIFI module.
Wherein, described control command also comprise WIFI password modify instruction, WIFI switching command and described WIFI illegal instruction carry treat forbidding WIFI mark, described WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, and described WIFI switching command carries to be switched WIFI and identifies; Described control module also comprises: password amendment unit, carry WIFI to be modified for searching in described WIFI module and identify with described the WIFI matched, and be described password to be modified when finding the WIFI of described coupling by the WIFI codon substitutions of described coupling; Switch unit, for making described WIFI module search for WIFI corresponding to described to be switched WIFI mark, and make the described WIFI corresponding in the described to be switched WIFI mark of described WIFI module access when described WIFI module searches the WIFI of described to be switched WIFI mark correspondence; For making, forbidden cell, waits described in the search of described WIFI module that forbidding WIFI identifies corresponding WIFI, and in time forbidding WIFI and identify corresponding WIFI, make the WIFI waiting to forbid WIFI mark correspondence described in described WIFI module forbidding described in searching.
Wherein, described projection arrangement also comprises: the second receiver module, in described WIFI module for start, and after described WIFI module and described mobile device set up WIFI link, received the packet pushed from mobile device by described WIFI link; Judge module, for judging that whether described packet is the installation kit for application program; Installation module, is installation kit for application program for determining described packet at described judge module, then installs application program corresponding to described packet according to described packet.
The invention has the beneficial effects as follows: the situation being different from prior art, after the bluetooth module of projection arrangement of the present invention sets up the Bluetooth link between mobile device, the control command from mobile device is received by Bluetooth link, and according to control command, control the state of projection arrangement, realize the state that mobile device controls projection arrangement, and the power consumption of bluetooth module is lower, it is also less that projection arrangement keeps bluetooth to start the electricity consumed, therefore, projection arrangement is controlled by Bluetooth link by mobile device, be conducive to the electricity that reduction projection arrangement consumes, especially projection arrangement is in holding state, it needs to keep bluetooth module and the normal of processor to start, electricity expense is very low, in addition, mobile device also transmits packet by WIFI chain road direction projection arrangement, realize to projection arrangement transmission data, and the transmission speed of WIFI link is very fast, can improve the transmission speed of data for projection, reduces time delay.
Accompanying drawing explanation
Fig. 1 is the flow chart of method for controlling projection execution mode of the present invention;
Fig. 2 is the structural representation of projection arrangement execution mode of the present invention.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
Wherein, projector equipment of the present invention includes bluetooth module and WIFI module, and bluetooth module is used for and external device, and such as: smart mobile phone, panel computer etc., set up Bluetooth link, WIFI module sets up WIFI link with external device.
Refer to Fig. 1, method for controlling projection comprises:
Step S11: after the bluetooth module of projection arrangement sets up the Bluetooth link between mobile device, receive the control command from mobile device by Bluetooth link;
Step S12: according to control command, controls projection arrangement;
Controlling projection arrangement can for controlling the projection of projection arrangement, such as: the size, brightness, clear degree etc. of projection screen, also can for controlling the state of projection arrangement, such as: holding state and wake-up states, again can for controlling the WIFI of projection arrangement, such as: close WIFI, WIFI, amendment WIFI password etc. is started.Wherein, holding state refers to that projection arrangement only keeps basic startup, other function is all in closedown, save the power supply of projection arrangement, and when needing to start projection arrangement, directly start, very convenient, a series of activities such as experience initialization, projection arrangement preheating etc. need not be needed as normal startup, save start-up time.
It should be noted that: when projection arrangement is in holding state, projection arrangement cannot normally be used, and wake-up states refers to that projection arrangement is in normal operating condition.
Therefore, control command can comprise standby command and wake instruction up.Standby command is used for making projection arrangement enter holding state.If control command is standby command, step S12 is specially and obtains the current residing state of projection arrangement, if current residing state is wake-up states, then according to standby command, makes projection arrangement enter holding state from wake-up states.Certainly, if current residing state is holding state, then projection arrangement can not do any process, continues to keep holding state.Wake instruction up and enter wake-up states for making projection arrangement from holding state, therefore, if control command is for waking instruction up, then step S12 can be specially again: obtain the current residing state of projection arrangement, if current residing state is holding state, then according to waking instruction up, projection arrangement is made to enter wake-up states from holding state.Certainly, if current residing state is wake-up states, then projection arrangement can not do any process, continues to keep wake-up states.
Further, when the WIFI module of projector equipment is in the state started, and WIFI module and external device set up WIFI when being connected, projection arrangement can be communicated with external device by WIFI module, therefore, the state of the state of projection arrangement also bag WIFI module, control command also comprises and obtains instruction, open WIFI instruction and close WIFI instruction, wherein, instruction is obtained for obtaining the state of the WIFI module of projection arrangement.
If control command is for obtaining instruction, then step S12 is specially: according to acquisition instruction, obtain the WIFI state of projection arrangement, and return WIFI state to mobile device.After mobile device obtains WIFI state, user can know the WIFI state of projector equipment by mobile device, and can send relevant instruction according to the WIFI state of projector equipment to projection arrangement, such as: when the WIFI of projector equipment closes, then send and open WIFI instruction
If control command is for opening WIFI instruction, then step S12 can be specially again: according to opening WIFI instruction, obtains the state of the WIFI module of projection arrangement, if the state of WIFI module is for close, then opens the WIFI of projection arrangement.When the state of WIFI module starts, then can fall to abandon this and open WIFI instruction, not do any process.
If control command is for closing WIFI instruction, then step S12 can be specially again: according to closedown WIFI instruction, obtain the state of the WIFI module of projection arrangement, if the state of WIFI module is for start, then close the WIFI of projection arrangement.
External device also the WIFI password of remotely modifying projector equipment, the WIFI of forbidding projector equipment or control projector equipment can switch WIFI etc., then control command also comprises WIFI password modify instruction, WIFI switching command and WIFI illegal instruction, WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, WIFI switching command carries to be switched WIFI and identifies, and WIFI illegal instruction is carried and treated forbidding WIFI mark;
If control command is WIFI password modify instruction, then step S12 is specially: search in WIFI module and carry WIFI to be modified and identify the WIFI matched, and is password to be modified when finding the WIFI of coupling by the WIFI codon substitutions of coupling.
If control command is WIFI switching command, then step S12 can be specially again: make WIFI module search for be switched WIFI and identify corresponding WIFI, and searches in WIFI module the WIFI making the described to be switched WIFI mark of WIFI module access corresponding when to be switched WIFI identifies corresponding WIFI;
If control command is described WIFI illegal instruction, then step S12 can be specially again: make WIFI module search wait to forbid WIFI corresponding to WIFI mark, and in time forbidding WIFI corresponding to WIFI mark, WIFI module is forbidden to wait to forbid WIFI corresponding to WIFI mark searching.
In the state of the WIFI module of projection arrangement for start, and after WIFI module and mobile device set up WIFI link, mobile device also can send packet by WIFI chain road direction projector equipment, then method also comprises:
Step S13: in the state of the WIFI module of projection arrangement for start, and after WIFI module and mobile device set up WIFI link, received the packet pushed from mobile device by WIFI link;
Step S14: judge that whether packet is the installation kit for application program, if packet is the installation kit for application program, then enter step S15, if when the content of packet is data for projection, then project according to packet;
Step S15: according to packet in application program corresponding to projection arrangement installation data bag.
In the present embodiment, projection arrangement is provided with operating system, such as: peace table operating system, IOS etc., therefore, can, directly at projector equipment set up applications, be undertaken to projector equipment pushing application program by mobile device, very convenient.
What deserves to be explained is: WIFI link is not by the restriction of distance, as long as the WIFI module of projection module is connected with router, and after this router accessing Internet or local area network (LAN), as long as user's accessing Internet or local area network (LAN), and after setting up the WIFI link between WIFI module, the Long-distance Control to projection arrangement can be realized, and the transmission speed of WIFI link is fast compared with the transmission speed of Bluetooth link, by WIFI link transmission data bag, effectively can improve the transmission speed of packet, save time.The transmission range of bluetooth is generally 10 meters, its transmission range is shorter, but the power consumption of bluetooth is far below the power consumption of WIFI module, when projection arrangement is in holding state, only keep the electricity that the startup of bluetooth consumes, far below the electricity keeping the startup of WIFI module to consume, be conducive to saving electricity.
In embodiments of the present invention, after the bluetooth module of projection arrangement sets up the Bluetooth link between mobile device, the control command from mobile device is received by Bluetooth link, and according to control command, control the state of projection arrangement, realize the state that mobile device controls projection arrangement, and the power consumption of bluetooth module is lower, it is also less that projection arrangement keeps bluetooth to start the electricity consumed, therefore, projection arrangement is controlled by Bluetooth link by mobile device, be conducive to the electricity that reduction projection arrangement consumes, especially projection arrangement is in holding state, it needs to keep bluetooth module and the normal of processor to start, electricity expense is very low, in addition, mobile device also transmits packet by WIFI chain road direction projection arrangement, realize to projection arrangement transmission data, and the transmission speed of WIFI link is very fast, can improve the transmission speed of data for projection, reduces time delay.
The present invention provides again projection arrangement execution mode.Refer to Fig. 2, projection arrangement 20 comprises projection module 21, bluetooth module 22, first receiver module 23, control module 24 and WIFI module 25.
Projection module 21 is for projection.Bluetooth module 22 is for setting up the Bluetooth link between mobile device 40.First receiver module 23, for receiving the control command from mobile device 40 by Bluetooth link.Control module 24, for controlling projection module 21 and/or WIFI module 25 according to control command.
The state of projection module 21 comprises holding state and wake-up states, and holding state refers to that projection module 21 keeps basic and starts, and other function is all in closedown, and wake-up states refers to that projection arrangement 20 is in normal operating condition.And control command comprises standby command and wakes instruction up, standby command is used for making projection module 21 enter holding state, wakes instruction up for making projection module 21 and enters wake-up states, then control module 24 comprises the first control unit 241 and the second control unit 242.
First control unit 241, for when control command is standby command, obtains the current residing state of projection module 21, if current residing state is wake-up states, then according to standby command, makes projection module 21 enter holding state from wake-up states.Second control unit 242, for when control command is for waking instruction up, obtains the current residing state of projection module 21, if current residing state is holding state, then according to waking instruction up, making projection module 21 enter wake-up states from holding state.
Further, control command also comprises acquisition instruction, opens WIFI instruction and close WIFI instruction, and projection arrangement 20 also comprises WIFI module 25, and control module 24 also comprises the 3rd control unit 243, the 4th control unit 244 and the 5th control unit 245.
3rd control unit, for when control command is for obtaining instruction, according to acquisition instruction, obtains the WIFI state of WIFI module 25, and returning WIFI state to mobile device 40.4th control unit 244, for when control command is for opening WIFI instruction, according to opening WIFI instruction, obtaining the WIFI state of WIFI module 25, if the state of WIFI module 25 is for close, then opening WIFI module 25.5th control unit 245, for when control command is for closing WIFI instruction, according to closedown WIFI instruction, obtains the WIFI state of WIFI module 25, if WIFI state is for start, then closing WIFI module 25.
Control command also comprise WIFI password modify instruction, WIFI switching command and described WIFI illegal instruction carry treat forbidding WIFI mark, WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, WIFI switching command carries to be switched WIFI and identifies, and control module also comprises password amendment unit 246, switch unit 247 and forbidden cell 248.
The WIFI codon substitutions of coupling for searching in WIFI module 25 and carrying WIFI to be modified and identify the WIFI matched, and is password to be modified by password amendment unit 246 after finding the WIFI of coupling.Switch unit 247, searches for be switched WIFI for making WIFI module 25 and identifies corresponding WIFI, and after WIFI module 25 searches WIFI corresponding to be switched WIFI mark, make WIFI module 25 access WIFI corresponding to be switched WIFI mark.Forbidden cell 248, forbids WIFI corresponding to WIFI mark for making WIFI module 25 search for wait, and after the WIFI that forbidding WIFI mark is corresponding, WIFI module 25 is forbidden to wait to forbid WIFI corresponding to WIFI mark searching.
After the WIFI module 25 of projection arrangement 20 starts, and when WIFI module 25 and mobile device 40 set up WIFI link, comprised by project control command and data of WIFI link transmission between mobile device 40 and projector equipment, then projection arrangement 20 also comprises the second receiver module 26, judge module 27 and installation module 28.
Second receiver module 26, for in WIFI module 25 for start, and after WIFI module 25 and mobile device 40 set up WIFI link, receive the packet from mobile device 40 by WIFI link, judge module 27, for judging that whether packet is the installation kit for application program.Installation module 28 is installation kit for application program for determining packet at judge module, then corresponding according to packet installation data bag application program.When packet for projection bag, the content being packet is project content, then direct by data packets to projection module, projected according to packet by projection module.
In embodiments of the present invention, after the bluetooth module of projection arrangement sets up the Bluetooth link between mobile device, the control command from mobile device is received by Bluetooth link, and according to control command, control the state of projection arrangement, realize the state that mobile device controls projection arrangement, and the power consumption of bluetooth module is lower, it is also less that projection arrangement keeps bluetooth to start the electricity consumed, therefore, projection arrangement is controlled by Bluetooth link by mobile device, be conducive to the electricity that reduction projection arrangement consumes, especially projection arrangement is in holding state, it needs to keep bluetooth module and the normal of processor to start, electricity expense is very low, in addition, mobile device also transmits packet by WIFI chain road direction projection arrangement, realize to projection arrangement transmission data, and the transmission speed of WIFI link is very fast, can improve the transmission speed of data for projection, reduces time delay.
The foregoing is only 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 method for controlling projection, is characterized in that, comprising:
After the bluetooth module of projection arrangement sets up the Bluetooth link between mobile device, receive the control command from described mobile device by described Bluetooth link;
According to described control command, control described projection arrangement.
2. method according to claim 1, is characterized in that,
Described control command comprises standby command and wakes instruction up;
If described control command is standby command, then according to described control command, the step controlling described projection arrangement comprises: obtain the current residing state of described projection arrangement, if described current residing state is wake-up states, then according to described standby command, described projection arrangement is made to enter holding state from wake-up states;
If described control command is for waking instruction up, then according to described control command, the step controlling described projection arrangement comprises: obtain the current residing state of described projection arrangement, if described current residing state is holding state, then wake instruction up described in basis, make described projection arrangement enter wake-up states from holding state.
3. method according to claim 1, is characterized in that,
Described control command also comprises acquisition instruction, opens WIFI instruction and close WIFI instruction, and wherein, described acquisition instruction is for obtaining the state of the WIFI module of projection arrangement;
If described control command is for obtaining instruction, then according to described control command, the step controlling described projection arrangement comprises: according to described acquisition instruction, obtain the state of the WIFI module of described projection arrangement, and return the state of described WIFI module to described mobile device;
If described control command is for opening WIFI instruction, then according to described control command, the step controlling described projection arrangement comprises: open WIFI instruction according to described, obtain the state of the WIFI module of described projection arrangement, if the state of described WIFI module is for close, then open the WIFI module of described projection arrangement;
If described control command is for closing WIFI instruction, then according to described control command, the step controlling described projection arrangement comprises: according to described closedown WIFI instruction, obtain the state of the WIFI module of described projection arrangement, if the state of described WIFI module is for start, then close the WIFI module of described projection arrangement.
4. method according to claim 3, is characterized in that,
Described control command also comprises WIFI password modify instruction, WIFI switching command and WIFI illegal instruction, described WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, described WIFI switching command carries to be switched WIFI and identifies, and described WIFI illegal instruction is carried and treated forbidding WIFI mark;
If described control command is WIFI password modify instruction, then according to described control command, the step controlling described projection arrangement comprises: search in described WIFI module and carry WIFI to be modified and identify with described the WIFI matched, and is described password to be modified by the WIFI codon substitutions of described coupling after the WIFI finding described coupling;
If described control command is described WIFI switching command, then according to described control command, the step controlling described projection arrangement comprises: make described WIFI module search for WIFI corresponding to described to be switched WIFI mark, and makes described WIFI module access WIFI corresponding to described to be switched WIFI mark when described WIFI module searches the WIFI of described to be switched WIFI mark correspondence;
If described control command is described WIFI illegal instruction, then according to described control command, the step controlling described projection arrangement comprises: make to wait described in the search of described WIFI module that forbidding WIFI identifies corresponding WIFI, and after forbidding WIFI identifies corresponding WIFI, make the WIFI waiting to forbid WIFI mark correspondence described in described WIFI module forbidding described in searching.
5. method according to claim 3, is characterized in that,
Described method also comprises:
In the state of the WIFI module of described projection arrangement for start, and after described WIFI module and described mobile device set up WIFI link, received the packet pushed from mobile device by described WIFI link;
Judge that whether described packet is the installation kit for application program;
If described packet is the installation kit for application program, then at described projection arrangement, application program corresponding to described packet is installed according to described packet.
6. a projection arrangement, is characterized in that, comprising:
Projection module;
WIFI module;
Bluetooth module, for setting up the Bluetooth link between mobile device;
First receiver module, for receiving the control command from mobile device by described Bluetooth link;
Control module, for controlling described projection module and/or WIFI module according to described control command.
7. projection arrangement according to claim 6, is characterized in that,
Described control command comprises standby command and wakes instruction up;
Described control module comprises the first control unit and the second control unit;
Described first control unit, for when described control command is standby command, obtain the current residing state of described projection module, if described current residing state is wake-up states, then according to described standby command, described projection module is made to enter holding state from wake-up states;
Described second control unit, for when described control command is for waking instruction up, obtain the current residing state of described projection module, if described current residing state is holding state, then wake instruction up described in basis, make described projection module enter wake-up states from holding state.
8. projection arrangement according to claim 6, is characterized in that,
Described control command also comprises acquisition instruction, opens WIFI instruction and close WIFI instruction;
Described control module also comprises the 3rd control unit, the 4th control unit and the 5th control unit;
Described 3rd control unit, for when described control command is for obtaining instruction, according to described acquisition instruction, obtains the WIFI state of described WIFI module, and returning described WIFI state to described mobile device;
Described 4th control unit, for when described control command is for opening WIFI instruction, opening WIFI instruction according to described, obtaining the WIFI state of described WIFI module, if described WIFI state is for close, then open described WIFI module;
Described 5th control unit, for when described control command is for closing WIFI instruction, according to described closedown WIFI instruction, obtains the WIFI state of described WIFI module, if the state of described WIFI module is for start, then closing described WIFI module.
9. projection arrangement according to claim 8, is characterized in that,
Described control command also comprise WIFI password modify instruction, WIFI switching command and described WIFI illegal instruction carry treat forbidding WIFI mark, described WIFI password modify instruction carries WIFI to be modified and identifies and password to be modified, and described WIFI switching command carries to be switched WIFI and identifies;
Described control module also comprises:
Password amendment unit, carries WIFI to be modified for searching in described WIFI module and identifies with described the WIFI matched, and is described password to be modified when finding the WIFI of described coupling by the WIFI codon substitutions of described coupling;
Switch unit, for making described WIFI module search for WIFI corresponding to described to be switched WIFI mark, and make the described WIFI corresponding in the described to be switched WIFI mark of described WIFI module access when described WIFI module searches the WIFI of described to be switched WIFI mark correspondence;
For making, forbidden cell, waits described in the search of described WIFI module that forbidding WIFI identifies corresponding WIFI, and in time forbidding WIFI and identify corresponding WIFI, make the WIFI waiting to forbid WIFI mark correspondence described in described WIFI module forbidding described in searching.
10. projection arrangement according to claim 8, is characterized in that,
Described projection arrangement also comprises:
Second receiver module, in described WIFI module for start, and after described WIFI module and described mobile device set up WIFI link, received the packet pushed from mobile device by described WIFI link;
Judge module, for judging that whether described packet is the installation kit for application program;
Installation module, is installation kit for application program for determining described packet at described judge module, then installs application program corresponding to described packet according to described packet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510391647.6A CN104917987A (en) | 2015-07-03 | 2015-07-03 | Projection control method and projection apparatus |
| PCT/CN2015/093884 WO2017004915A1 (en) | 2015-07-03 | 2015-11-05 | Projection control method and projection apparatus |
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| CN201510391647.6A CN104917987A (en) | 2015-07-03 | 2015-07-03 | Projection control method and projection apparatus |
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| CN201510391647.6A Pending CN104917987A (en) | 2015-07-03 | 2015-07-03 | Projection control method and projection apparatus |
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| WO (1) | WO2017004915A1 (en) |
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| WO2016188314A1 (en) * | 2015-10-19 | 2016-12-01 | 中兴通讯股份有限公司 | Power supply managing method, and projection device and computer storage medium |
| WO2017004915A1 (en) * | 2015-07-03 | 2017-01-12 | 广景视睿科技 （深圳）有限公司 | Projection control method and projection apparatus |
| CN106484069A (en) * | 2015-08-31 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of method of power management and projector equipment |
| CN108091123A (en) * | 2017-12-28 | 2018-05-29 | 科勒(中国)投资有限公司 | Project touch-control control device, sanitaryware and control method |
| CN108289289A (en) * | 2016-09-29 | 2018-07-17 | 努比亚技术有限公司 | A kind of transmission device of data for projection, system and method |
| CN111556555A (en) * | 2020-04-29 | 2020-08-18 | 杭州涂鸦信息技术有限公司 | Low-power-consumption keep-alive method and system for network camera and gateway |
| CN113422990A (en) * | 2021-05-12 | 2021-09-21 | 深圳岱仕科技有限公司 | Projection equipment working state control method and device, controller and storage medium |
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| CN111556555A (en) * | 2020-04-29 | 2020-08-18 | 杭州涂鸦信息技术有限公司 | Low-power-consumption keep-alive method and system for network camera and gateway |
| CN113422990A (en) * | 2021-05-12 | 2021-09-21 | 深圳岱仕科技有限公司 | Projection equipment working state control method and device, controller and storage medium |
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| Publication number | Publication date |
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| WO2017004915A1 (en) | 2017-01-12 |
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