CN202998371U - Digital household/office device wireless connection system - Google Patents
Digital household/office device wireless connection system Download PDFInfo
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- CN202998371U CN202998371U CN 201220362957 CN201220362957U CN202998371U CN 202998371 U CN202998371 U CN 202998371U CN 201220362957 CN201220362957 CN 201220362957 CN 201220362957 U CN201220362957 U CN 201220362957U CN 202998371 U CN202998371 U CN 202998371U
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Abstract
A digital household/office device wireless connection system comprises a functional device terminal and a signal output terminal. The functional device terminal is connected with a plurality of household electronic devices and further comprises a second wireless transmit-receive module, the signal output terminal comprises an audio/video signal output device and further comprises a first wireless transmit-receive module, and the signal output terminal and the functional device terminal are in wireless connection via the first and second wireless transmit-receive modules. The digital household/office device wireless connection system of the utility model enables a response time to be controlled at 20 ms, so that users do not feel the delay and attenuation of a signal, and accordingly, the wireless signal transmission of a household/office zone can be realized.
Description
[technical field]
The utility model relates to a kind of digital family equipment connected system, particularly a kind of digital home/office equipment wireless connection system.
[background technology]
Along with computer, communication, the development of consumer electronics (3C) technology, also brought gradually the convergence of 3C industry, people wish in certain scope, as family, and other associated terminal of the automatic searchs such as Office Area, application and service, and dynamically generate new network and carry out resource-sharing and cooperation with service.The equipment that resource-sharing refers to intelligence interconnection is initiatively announced own available resource by cable network and wireless network, and know its side's available resource, as computational resource, memory space, input function, Presentation Function, print resource, communication function, sound equipment resource etc.Wherein resource can be the function of equipment, can be also the application and service of combination.The equipment of sharing can be PC, notebook, server, switch, router, printer, facsimile machine, mobile phone, PDA etc., can be also TV, sound equipment, projector, refrigerator, water heater, air-conditioning, DVD etc.; The application of sharing can be word processing, figure demonstration, music, animation, video frequency program etc., can be also database, mailing system, ERP, CRM etc.; The service of sharing can be automatic location, tele-medicine, tourism planning, follows service, can be also ecommerce, E-Government etc.Be embodied on family's demand, people wish by a kind of technical solution, the electronic equipment in family to be carried out resource-sharing, promote the development of digital home network content service industry, promote the development of whole digital home industry.
For this reason, it is IPTV that industry has proposed IPTV, a kind ofly utilizes broadband cabled television network, integrates the multiple technologies such as the Internet, multimedia, communication; The brand-new technology of the multiple interactive services that comprises Digital Television is provided to the domestic consumer.The user can have dual mode to enjoy the IPTV service at home: (1) computer, (2) IPTV set-top box+general television set.It adapts to the trend of current network develop rapidly well, fully effectively utilizes Internet resources.Yet IPTV only accomplishes TV has been carried out combination and application by PC and the Internet, but in family, other electronic equipment all can't merge with PC or TV preferably, unless relevant device is connected on TV or PC, and due to the increase of family's area now, the increase of household electronic equipment, particularly multimedia equipment, and people are to the user demand of multichannel information, utilize the wired connection cost high both unrealistic, also inconvenience is used and management.
Therefore along with the development of present wireless network, digital home/office equipment wireless connection system will become a new developing direction.
[utility model content]
Connect the problem of inconvenience for the digital family equipment that overcomes prior art, the utility model provides a kind of digital home/office equipment wireless connection system and method.
The technical scheme of the utility model technical solution problem is: a kind of digital home/office equipment wireless connection system is provided, it comprises a function device end, one signal output part, this function device end is connected with family a plurality of electronic equipments, this signal output part comprises an audio-video signal output device, this signal output part further comprises one first wireless receiving and dispatching module, this function device end further comprises one second wireless receiving and dispatching module, and this signal output part and this function device end are by this first wireless receiving and dispatching module and this second wireless receiving and dispatching module wireless connections.
Preferably, this signal output part further comprises a controlling equipment, this audio-video signal output device and this controlling equipment respectively with these the first wireless receiving and dispatching module wired connection or wireless connections.
Preferably, this audio-video signal output device is a display or a digital TV in high resolution machine, it be used for to show and plays multi-media signal from this first wireless receiving and dispatching module, this controlling equipment comprises a remote controller, one keyboard, one or more of a game paddle or a mouse, it is connected to this first wireless receiving and dispatching module, realizing this function device end of controlled in wireless, and relevant multimedia messages is shown or plays by this audio-video signal output device.
Preferably, this the first wireless receiving and dispatching module comprises a receiving terminal, one transmitting terminal, one coder/decoder, this receiving terminal is responsible for receiving the instruction of sending from this controlling equipment, and this instruction is encoded by coder/decoder and compressed, and be sent to this function device end to control the electronic equipment of this function device end by transmitting terminal; Simultaneously, the receiving terminal of this first wireless receiving and dispatching module also receives from the wireless signal of this function device end and by this coder/decoder and decodes and decompress, and sends this audio-video signal output device to and show or play.
Preferably, this first wireless receiving and dispatching module further comprises an interface end, and this interface end comprises a USB interface, a VGA interface, a HDMI interface, one or more of a WI-FI interface and an AV interface.
Preferably, this function device end comprises one second wireless receiving and dispatching module, one or more of one PC/ notebook, a DVD/CD, a set-top box, a camera, a card reader, a networking telephone and a multimedia player, this PC/ notebook, DVD/CD, set-top box, camera or multimedia player are connected to this second wireless receiving and dispatching module by the interface of correspondence respectively, be used for its multi-media signal is sent to this second wireless receiving and dispatching module, and transmit signals to this first wireless receiving and dispatching module by this second wireless receiving and dispatching module by wireless transmission.
preferably, this the second wireless receiving and dispatching module comprises a receiving terminal, one transmitting terminal, one coder/decoder and an interface end, this receiving terminal is responsible for receiving the control signal from the first wireless receiving and dispatching module, and this control signal is decoded by coder/decoder and compress afterwards and by interface corresponding to interface end, relevant control signal is delivered to this PC/ notebook, DVD/CD, set-top box, camera, or multimedia player, with On/Off and the relevant function of controlling this electronic equipment, this coder/decoder just is encoded to same multimedia form and compression to it after the multi-media signal that receives each electronic equipment that transmits from this interface end, and it is sent to the receiving terminal of the first wireless receiving and dispatching module by this transmitting terminal.
Preferably, this interface end comprises a USB interface, a VGA interface, a HDMI interface, an AV interface, one or more of a WI-FI interface.
Preferably, this function device end further comprises a web camera, a card reader, one or more of a networking telephone, wherein this web camera wireless connections one 3G mobile.
Compared with prior art, the utility model utilize this first, the second wireless receiving and dispatching module has been realized the wireless connections of one family/office multimedia equipment and audio-video signal output device, and can realize the multimedia in a plurality of rooms of one family by a cover home/office multimedia equipment, the mode of its wireless transmission mainly comprises the modes such as Wi-Fi, Wireless USB, bluetooth.Pass through the utility model, can be with the multimedia function equipment in study or parlor, as PC, DVD/CD, set-top box, camera, and the audio-video signal of multimedia player outputs on the digital high-definition television of parlor or bedroom or meeting room, simultaneously, can be in the parlor or the bedroom medium-long range use a teleswitch, keyboard, one or more of game paddle or mouse come ON/OFF or this multimedia function equipment of operation/control.And the utility model numeral front yard/office equipment wireless connection system can realize that the response time is controlled at 20ms, makes delay and the decay of the imperceptible signal of user, thereby realizes the wireless signal transfer of one family.
[description of drawings]
Fig. 1 is the utility model the first execution mode digital home/office equipment wireless connection system, and it comprises the first wireless receiving and dispatching module and the second wireless receiving and dispatching module.
Fig. 2 is the circuit module structure chart of the first wireless receiving and dispatching module shown in Figure 1.
Fig. 3 is the circuit module structure chart of the second wireless receiving and dispatching module shown in Figure 1.
Fig. 4 is the utility model the second execution mode digital home/office equipment wireless connection system, and it comprises the first wireless receiving and dispatching module and the second wireless receiving and dispatching module.
Fig. 5 is the circuit module structure chart of the first wireless receiving and dispatching module shown in Figure 4.
Fig. 6 is the circuit module structure chart of the second wireless receiving and dispatching module shown in Figure 4.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with drawings and Examples, the utility model are further elaborated.Should be appreciated that concrete case study on implementation described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model digital home/office equipment wireless connection system 100 comprises a function device end 200, one signal output part 300, this function device end 200 is connected with a plurality of electronic equipments of home/office, this signal output part 300 comprises an audio-video signal output device 302, this function device end 200 carries out the signal transmission with this signal output part 300 by wireless transmission, thereby realizes the wireless signal transfer of one family/office.
This signal output part 300 comprises one first wireless receiving and dispatching module 301, one audio-video signal output device 302, and a controlling equipment 303, this audio-video signal output device 302 and this controlling equipment 303 are connected with this first wireless receiving and dispatching module 301 by wired or wireless mode respectively.Wherein, this audio-video signal output device 302 can be the integrating device of a kind of or this two equipment of a display (digital TV in high resolution machine) or an audio amplifier, and it be used for to show and plays multi-media signal from this first wireless receiving and dispatching module 301.This controlling equipment 303 comprises a remote controller 3031, one keyboard 3032, one or more of one mouse 3033, it is used for sending controlling signal to this wireless receiving and dispatching module 301, realizing wireless switching, to control this function device end 200, and relevant multimedia messages is shown or plays by this audio-video signal output device 302.
Please consult simultaneously Fig. 2, this the first wireless receiving and dispatching module 301 comprises a receiving terminal 3011, one transmitting terminal 3013, one coder/decoder 3015 and an interface end 3017, this receiving terminal 3011 is responsible for receiving the instruction of sending from this controlling equipment 303, and this instruction is encoded by coder/decoder 3015 and compressing and converting becomes control signal and is sent to this function device end 200 to control the electronic equipment of this function device end 200 by transmitting terminal 3013.Simultaneously, the receiving terminal 3011 of this wireless receiving and dispatching module 301 also receives from the wireless signal of this function device end 200 and by this coder/decoder 3015 and decompresses and decode, then by the interface of interface end 3017 correspondences, relevant multimedia messages is shown or plays by this audio-video signal output device 302.This interface end 3017 comprises 30173, two HDMI interfaces 30175 of 30171, one VGA interfaces of a USB interface, and an AV interface 30177.Certainly, according to the development of this industry, this interface end 3017 can also comprise the interface of more kinds of forms, to adapt to different signal transmission forms.
This function device end 200 comprises one second wireless receiving and dispatching module 201, one PC/ notebook 203, one DVD/CD205, set-top box 207, one cameras 209, and a multimedia player 210.This PC/ notebook 203, DVD/CD205, set-top box 207, camera 209, and multimedia player 210 is connected to this second wireless receiving and dispatching module 201 by the interface of correspondence respectively, be used for its multi-media signal is sent to this second wireless receiving and dispatching module 201, and transmit signals to this first wireless receiving and dispatching module 301 by this second wireless receiving and dispatching module 201 by wireless transmission.
please consult again Fig. 3, this the second wireless receiving and dispatching module 201 comprises a receiving terminal 2011, one transmitting terminal 2013, one coder/decoder 2015 and an interface end 2017, this receiving terminal 2011 is responsible for receiving the control signal from the first wireless receiving and dispatching module 301, and this control signal is decoded by coder/decoder 2015 and compress rear interface by interface end 2017 correspondences relevant control signal is delivered to this PC/ notebook 203, DVD/CD205, set-top box 207, camera 209, or multimedia player 210, with On/Off and the relevant function of controlling this electronic equipment.2015 pairs of multi-media signals that receive the various forms of each electronic equipment that is transmitted from this interface end 2017 of this coder/decoder are encoded and compress, and be converted to the format signal that same is fit to wireless transmission, it is sent to the receiving terminal 3011 of the first wireless receiving and dispatching module 301 by this transmitting terminal 2013.The resolution of this transmitted signal is 1920 * 1080P.This interface end 2017 comprises that 20175, one AV interfaces 20177 of 20173, two HDMI interfaces of 20171, one VGA interfaces of a USB interface and an infrared ray transmit interface.Certainly, according to the development of this industry, this interface end 2017 can also comprise the interface of more kinds of forms, to adapt to different signal transmission forms.
In the use of reality, people only need this audio-video signal output device 302 is connected with the first wireless receiving and dispatching module 301, the interface end 2017 that multimedia electronic equipment in family is corresponding with the second wireless receiving and dispatching module 201 is connected again, can realize Wireless remote control and the radio play of multimedia equipment in family.by way of example, we can be with our multimedia function equipment, as PC/ notebook 203, DVD/CD205, set-top box 207, camera 209, and multimedia player 210 is placed in the parlor of family or the Office Area, and with this equipment respectively the interface end 2017 corresponding with this second wireless receiving and dispatching module 201 be connected, and with in each bedroom of family or the Office Area meeting room one audio-video signal output device 302 is set respectively, as a display, an or TV, it is connected with the first wireless receiving and dispatching module 301, after power on signal, we just can pass through remote controller 3031, keyboard 3032, or one or more of mouse 3033 are controlled this multimedia function equipment.At first, the user need to connect the power supply of this audio-video signal output device 302, we namely can select the interface by entering with controlling equipment 303 as us, select access PC/ notebook 203, DVD/CD205, set-top box 207, one of camera 209, or multimedia player 210, to carry out the selection of distinct device, this controlling equipment 303 can be remote controller 3031, keyboard 3032 and one of mouse 3033 or other device; Secondly, after having selected corresponding device again, as PC/ notebook 203, we namely can control PC by keyboard 3032 and mouse 3033, enter the PC system, show by this audio-video signal output device 302, so that the user understands timely, such as surfing the Net by PC, perhaps movie or music; If our selector top box 207, the received information of set-top box 207 this moment will show by this audio-video signal output device 302, and the user will be possible to use this audio-video signal output device 302 received television signals; If the user accesses camera 209, the picture that in the family, the camera 209 of all arrangements is taken in will be presented at this audio-video signal output device 302, this function will be particularly suitable for the larger user of domestic environment or child be arranged or situation that the old man need to monitor, under the villa environment, and at us during away from family, utilize network to be sent in user's 3G mobile this signal by PC, thereby can realize real-time monitoring.Like this, only a PC need to be arranged in our family, a DVD/CD, a set-top box 207 reaches a multimedia player 210 and namely can realize in different parlors, and the facility life that this equipment brings is enjoyed in bedroom, study, gymnasium.
Compared to existing technology, the utility model utilize this first, the second wireless receiving and dispatching module 301,201 have realized the wireless connections of one family/office multimedia equipment and audio-video signal output device 302, and can realize the multimedia in a plurality of rooms of one family/office by a cover home/office multimedia equipment, the mode of its wireless transmission mainly comprises the modes such as Wi-Fi, bluetooth.Pass through the utility model, can be with the multimedia function equipment in study or parlor, as PC/ notebook 203, DVD/CD205, set-top box 207, camera 209, and the audio-video signal of multimedia player 210 outputs on the digital high-definition television in parlor or bedroom, simultaneously, can be in the parlor or the bedroom medium-long range use a teleswitch 3031, keyboard 3032, or one or more of mouse 3033 come ON/OFF or this multimedia function equipment of operation/control.
In brief, the utility model digital home/office equipment wireless connection system 100 utilizes an audio-video signal output device 302 and first, the second wireless receiving and dispatching module 301,201 realize wireless transmission and control video and audio product, as set-top box, DVB-S (Digital Video Broadcasting-Satellite; Digital broadcasting satellite system), DVB-C (Digital Video Broadcasting-Cable Chinese:; Digital cable broadcast system), DVD, BR-DVD and computer, notebook Chinese:.Make the multiple audio-visual devices of wireless operated on a display or a TV, and the multiple audio-visual pattern such as switching machine top box/DVD/PC becomes possibility at any time.Mix wireless mouse, keyboard, can be used as large scale computer display screen, can enjoy the enjoyment of surfing on the net.The utility model is the breakthrough high-tech product of Digital Television industry, and it has fundamentally solved the loaded down with trivial details line concentration problem of common liquid crystals TV junctor top box, DVD, computer etc., has protected to the full extent the destruction of not sunken cord of decorateing; Simultaneously, wireless transmission distance is about 100 meters in accessible situation.Its barrier such as the penetrable wall of signal transmission, door, floor and ceiling with encryption technology there is no signal deletion without interruption.The corresponding interface that only need connect emitter terminals needn't mobile set-top box, original putting position of DVD or computer can arbitrarily switch to arbitrary audio-visual pattern at any time in another room, at utmost offer the consumer convenient, easily with enjoyment; In addition, after the utility model is connected to the network by computer, infrared video is connected on computer by wireless transmission.Just have 3G mobile and network far-end security monitoring function.The user still can pass through 3G mobile in the situation that be away from home, and watches at any time situation in family, and particularly unattended in the family or the situation that has child old man to be in, offer consumer safety, relieved and convenient to greatest extent; Separately can make large hospital patient and kith and kin's video signal purposes.Kith and kin are as long as dial by 3G mobile, just can and carry out video call far away from the patient of hospital, in time understand patients condition, send to warm; Simultaneously, 1920 * 1080P ultrahigh resolution makes distant learning, far-end medical treatment, Web conference etc. become possibility.
Please further consult Fig. 4 to Fig. 6, be the utility model the second execution mode digital home/office equipment wireless connection system 400, the utility model digital home/office equipment wireless connection system 400 comprises a function device end 500, one signal output part 600, this function device end 500 is connected with a plurality of digital electronic devices of home/office, this signal output part 600 comprises an audio-video signal output device 602, this function device end 500 carries out the signal transmission with this signal output part 600 by wireless transmission, realizes the wireless signal transfer of one family/office.
This signal output part 600 comprises one first wireless receiving and dispatching module 601, one audio-video signal output device 602, an and controlling equipment 603, this audio-video signal output device 602 and this controlling equipment 603 are connected with this first wireless receiving and dispatching module 601 by wired or wireless mode respectively, and these the first wireless receiving and dispatching module 601 assemblys are formed in this audio-video signal output device 602, as direct design on the circuit board of this audio-video signal output device 602, or directly to set up be a circuit independently, is electrical connected with this audio-video signal output device 602.Wherein, this audio-video signal output device 602 is a liquid crystal display, and it be used for to show and plays multi-media signal from the first wireless receiving and dispatching module 601.This controlling equipment 603 comprises a remote controller 6031, one keyboard 6032, one or more of one mouse 6033, it is used for sending controlling signal to this first wireless receiving and dispatching module 601, realizing this function device end 500 of controlled in wireless, and relevant multimedia messages is shown or plays by this audio-video signal output device 602.
Please consult simultaneously Fig. 5, this the first wireless receiving and dispatching module 601 comprises a receiving terminal 6011, one transmitting terminal 6013, one coder/decoder 6015 and USB interface 6017, this receiving terminal 6011 is responsible for receiving the instruction of sending from this controlling equipment 603, and this instruction is encoded by coder/decoder 6015 and compressing and converting becomes control signal and is sent to this function device end 500 to control the electronic equipment of this function device end 500 by transmitting terminal 6013.Simultaneously, the receiving terminal 6011 of this wireless receiving and dispatching module 601 also receives from the wireless signal of this function device end 500 and by this coder/decoder 6015 and decodes and decompress, and relevant multimedia messages is shown or plays by this audio-video signal output device 602.This USB interface 6017 be for this keyboard 6032, mouse 6033 or other electronic equipment carry out wired connection where necessary.
This function device end 500 comprises one second wireless receiving and dispatching module 501, one PC/ notebook 503, one DVD/CD505, set-top box 507, one cameras 509, and a multimedia player 510.This PC/ notebook 503, DVD/CD505, set-top box 507, camera 509, and multimedia player 510 is connected to this second wireless receiving and dispatching module 501 by the interface of correspondence respectively, be used for its multi-media signal is sent to this second wireless receiving and dispatching module 501, and transmit signals to this first wireless receiving and dispatching module 601 by this second wireless receiving and dispatching module 501 by wireless transmission.
please consult again Fig. 6, this the second wireless receiving and dispatching module 501 comprises a receiving terminal 5011, one transmitting terminal 5013, one coder/decoder 5015 and an interface end 5017, this receiving terminal 5011 is responsible for receiving the control signal from the first wireless receiving and dispatching module 601, and this control signal is decoded by coder/decoder 5015 and compress rear interface by interface end 5017 correspondences relevant control signal is delivered to this PC/ notebook 503, DVD/CD505, set-top box 507, camera 509, or multimedia player 510, to control the On/Off of this electronic equipment, switch and relevant function.This coder/decoder 5015 is just encoded to it and compresses after the multi-media signal that receives each electronic equipment that is transmitted from this interface end 5017, it will be converted to the same format signal from the multi-media signal of the various forms of each electronic equipment, and it being sent to the receiving terminal 6011 of the first wireless receiving and dispatching module 601 by this transmitting terminal 5013, the format resolution of its transmitted signal is 1920 * 1080P.This interface end 5017 comprises that 50175, one AV interfaces 50177 of 50173, two HDMI interfaces of 50171, one VGA interfaces of a USB interface and an infrared ray transmit interface.Certainly, according to the development of this industry, this interface end 5017 can also comprise the interface of more kinds of forms, to adapt to different signal transmission forms.
In the use of reality, people only need to utilize the audio-video signal output device 602 of this first wireless receiving and dispatching module 601, the interface end 5017 that multimedia electronic equipment in family is corresponding with the second wireless receiving and dispatching module 501 is connected again, can realize Wireless remote control and the radio play of multimedia equipment in family.by way of example, we can be with our multimedia function equipment, as PC/ notebook 503, DVD/CD505, set-top box 507, camera 509, and multimedia player 510 is placed in the parlor of family or the Office Area, and with this equipment respectively the interface end 5017 corresponding with this second wireless receiving and dispatching module 501 be connected, and with in each bedroom in family or the Office Area meeting room one audio-video signal output device 602 is set respectively, an i.e. liquid crystal display, it is connected with the first wireless receiving and dispatching mould 601, after power on signal, we just can pass through remote controller 6031, keyboard 6032, or one or more of mouse 6033 are controlled this multimedia function equipment.At first, the user need to connect the power supply of this audio-video signal output device 602, we namely can enter by controlling equipment 603 and select the interface, select access PC/ notebook 503, DVD/CD505, set-top box 507, one of camera 509, or multimedia player 510, to carry out the selection of distinct device, this controlling equipment 603 can be remote controller 6031, keyboard 6032 and one of mouse 6033 or other device; Secondly, after having selected corresponding device again, as PC/ notebook 503, we namely can control PC/ notebook 503 by keyboard 6032 and mouse 6033, enter the PC503 system, show by this audio-video signal output device 602, so that the user understands timely, such as surfing the Net by PC, perhaps movie or music; If our selector top box 507, the received information of set-top box 507 this moment will show by this audio-video signal output device 602, and the user will be possible to use this audio-video signal output device 602 received television signals; If the user accesses camera 509, the picture that in the family, the camera 509 of all arrangements is taken in will be presented at this audio-video signal output device 602, this function will be particularly suitable for the larger user of domestic environment or child be arranged or situation that the old man need to monitor, under the villa environment, and at us during away from family, utilize network to be sent in user's 3G mobile this signal by PC, thereby can realize real-time monitoring.Like this, only 503, one DVD/CD505 of a PC/ notebook need to be arranged in our family, a set-top box 507 reaches a multimedia player 510 and namely can realize in different parlors, and the facility life that this equipment brings is enjoyed in bedroom, study, gymnasium.
Compared to existing technology, the utility model utilize this first, the second wireless receiving and dispatching module 601,501 have realized the wireless connections of one family/office multimedia equipment and audio-video signal output device 602, and can realize the multimedia in a plurality of rooms of one family/office by a cover home/office multimedia equipment, the mode of its wireless transmission mainly comprises the modes such as Wi-Fi, bluetooth.Pass through the utility model, can be with the multimedia function equipment in study or parlor, audio-video signal as PC/ notebook 503, DVD/CD505, set-top box 507, camera 509 and multimedia player 510 outputs on the liquid crystal display in parlor or bedroom, simultaneously, can be in the parlor or the bedroom medium-long range use a teleswitch 6031, keyboard 6032, or one or more of mouse 6033 come ON/OFF switches or operation/controls this multimedia function equipment.And, audio-video signal output device 602 of the present utility model only adopts existing general liquid crystal display by first, the second wireless receiving and dispatching module 601,501 can realize all functions of coming on TV in market, it does not need to configure the TV tuner that usually must adopt in TV again, therefore this will save the whole cost of a common digital home when configuration whole family electrical equipment greatly.
Simultaneously, the utility model digital home/office equipment wireless connection system 400 utilizes an audio-video signal output device 602 and first, the second wireless receiving and dispatching module 601,501 realize wireless transmission and control video and audio product, as set-top box, DVB-S (Digital Video Broadcasting-Satellite; Chinese: digital broadcasting satellite system), DVB-C (Digital Video Broadcasting-Cable; Chinese: digital cable broadcast system), DVD, BR-DVD and computer, notebook.Make the multiple audio-visual devices of wireless operated on a display or a TV, and the multiple audio-visual pattern such as switching machine top box/DVD/PC becomes possibility at any time.Mix wireless mouse, keyboard, can be used as large scale computer display screen, can enjoy the enjoyment of surfing on the net.The utility model is the breakthrough high-tech product of Digital Television industry, and it has fundamentally solved the loaded down with trivial details line concentration problem of common liquid crystals TV junctor top box, DVD, computer etc., has protected to the full extent the destruction of not sunken cord of decorateing; Simultaneously, wireless transmission distance is about 100 meters.Its barrier such as the penetrable wall of signal transmission, door, floor and ceiling with encryption technology there is no signal deletion without interruption.The corresponding interface that only need connect emitter terminals needn't mobile set-top box, original putting position of DVD or computer can arbitrarily switch to arbitrary audio-visual pattern at any time in another room, at utmost offer the consumer convenient, easily with enjoyment; In addition, after the utility model is connected to the network by computer, infrared video is connected on computer by wireless transmission.Just have 3G mobile and network far-end security monitoring function.The user still can pass through 3G mobile in the situation that be away from home, and watches at any time situation in family, and particularly unattended in the family or the situation that has child old man to be in, offer consumer safety, relieved and convenient to greatest extent; Separately can make large hospital patient and kith and kin's video signal purposes.Kith and kin are as long as dial by 3G mobile, just can and carry out video call far away from the patient of hospital, in time understand patients condition, send to warm; 1920 * 1080P ultrahigh resolution makes distant learning, far-end medical treatment, Web conference etc. become possibility.And the utility model numeral front yard equipment wireless connected system can realize that the response time is controlled at 20ms, makes delay and the decay of the imperceptible signal of user, thereby realizes the wireless signal transfer of one family.
The utility model can also have some distortion execution modes, such as: the USB interface 50171 of the second wireless receiving and dispatching module 501 of this function device end 500 can connect an IP-Cam (English full name: Internet Protocol Camera; Chinese: web camera) it can directly connect 3G mobile and does safe monitoring and video recording; Perhaps this USB interface 50171 can also connect a card reader, can be used for the net purchase of swiping the card, and bank audit or account transfer function allow the user more feel at ease, and needn't be afraid of to input on computers the card number password stolen and worry; Perhaps this USB interface 50171 can also connect an IP phone or VOIP (English full name: Voice over Internet Protocol, Chinese: the networking telephone), it can realize internet visual telephone easily; This first, the second wireless receiving and dispatching module 601 again, if 501 built-in WI-FI modules respectively, can be directly with 3G mobile/P C/ notebook on the WI-FI communication, and upload display document and audio-visual.The utilization scope of the utility model digital home/office equipment wireless connection system 100,400 also is not restricted to above-mentioned field, and it can also comprise the bathroom, and the kitchen is outdoor, the projector's wireless transmission in office, far-end ultra high-definition video signal, teaching and medical treatment.
The above is only preferred embodiment of the present utility model, and not in order to limiting the utility model, all any modifications of doing within principle of the present utility model are equal to and replace and within improvement etc. all should comprise protection range of the present utility model.
Claims (9)
1. digital home/office equipment wireless connection system, it comprises a function device end, one signal output part, this function device end is connected with a plurality of electronic equipments, this signal output part comprises an audio-video signal output device, it is characterized in that: this signal output part further comprises one first wireless receiving and dispatching module, this function device end further comprises one second wireless receiving and dispatching module, and this signal output part and this function device end are by this first wireless receiving and dispatching module and this second wireless receiving and dispatching module wireless connections.
2. digital home as claimed in claim 1/office equipment wireless connection system, it is characterized in that: this signal output part further comprises a controlling equipment, this audio-video signal output device and this controlling equipment respectively with these the first wireless receiving and dispatching module wired connection or wireless connections.
3. digital home as claimed in claim 2/office equipment wireless connection system, it is characterized in that: this audio-video signal output device is a display or a digital TV in high resolution machine, it be used for to show and plays multi-media signal from this first wireless receiving and dispatching module, this controlling equipment comprises a remote controller, one keyboard, one or more of one game paddle or a mouse, it is connected to this first wireless receiving and dispatching module, realizing this function device end of controlled in wireless, and relevant multimedia messages is shown or plays by this audio-video signal output device.
4. digital home as claimed in claim 1/office equipment wireless connection system, it is characterized in that: this first wireless receiving and dispatching module comprises a receiving terminal, one transmitting terminal, one coder/decoder, this receiving terminal is responsible for receiving the instruction of sending from this controlling equipment, and this instruction is encoded by coder/decoder and compressed, and be sent to this function device end to control the electronic equipment of this function device end by transmitting terminal; Simultaneously, the receiving terminal of this first wireless receiving and dispatching module also receives from the wireless signal of this function device end and by this coder/decoder and decodes and decompress, and sends this audio-video signal output device to and show or play.
5. digital home as claimed in claim 4/office equipment wireless connection system, it is characterized in that: this first wireless receiving and dispatching module further comprises an interface end, and this interface end comprises a USB interface, a VGA interface, one HDMI interface, one or more of a WI-FI interface and an AV interface.
6. digital home as claimed in claim 1/office equipment wireless connection system, it is characterized in that: this function device end comprises one second wireless receiving and dispatching module, one PC/ notebook, one DVD/CD, one set-top box, one camera, one card reader, one or more of one networking telephone and a multimedia player, this PC/ notebook, DVD/CD, set-top box, camera or multimedia player are connected to this second wireless receiving and dispatching module by the interface of correspondence respectively, be used for its multi-media signal is sent to this second wireless receiving and dispatching module, and transmit signals to this first wireless receiving and dispatching module by this second wireless receiving and dispatching module by wireless transmission.
7. digital home as claimed in claim 6/office equipment wireless connection system, it is characterized in that: this second wireless receiving and dispatching module comprises a receiving terminal, one transmitting terminal, one coder/decoder and an interface end, this receiving terminal is responsible for receiving the control signal from the first wireless receiving and dispatching module, and this control signal is decoded by coder/decoder and compress afterwards and by interface corresponding to interface end, relevant control signal is delivered to this PC/ notebook, DVD/CD, set-top box, camera, or multimedia player, with On/Off and the relevant function of controlling this electronic equipment, this coder/decoder just is encoded to same multimedia form and compression to it after the multi-media signal that receives each electronic equipment that transmits from this interface end, and it is sent to the receiving terminal of the first wireless receiving and dispatching module by this transmitting terminal.
8. digital home as claimed in claim 7/office equipment wireless connection system, it is characterized in that: this interface end comprises a USB interface, a VGA interface, a HDMI interface, an AV interface, one or more of a WI-FI interface.
9. digital home as claimed in claim 1/office equipment wireless connection system, it is characterized in that: this function device end further comprises a web camera, one card reader, one or more of a networking telephone, wherein this web camera wireless connections one 3G mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362957 CN202998371U (en) | 2012-07-25 | 2012-07-25 | Digital household/office device wireless connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362957 CN202998371U (en) | 2012-07-25 | 2012-07-25 | Digital household/office device wireless connection system |
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| Publication Number | Publication Date |
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| CN202998371U true CN202998371U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220362957 Expired - Fee Related CN202998371U (en) | 2012-07-25 | 2012-07-25 | Digital household/office device wireless connection system |
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| CN (1) | CN202998371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702150A (en) * | 2013-12-30 | 2014-04-02 | 金陵科技学院 | Multimedia system |
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2012
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702150A (en) * | 2013-12-30 | 2014-04-02 | 金陵科技学院 | Multimedia system |
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