Remote control is held concurrently voice broadcasting system, voice announcer and voice broadcast box
Technical field
The present invention relates to electric equipment, particularly relate to a kind of remote control and to hold concurrently voice broadcasting system, voice announcer and voice broadcast box.
Background technology
According to statistics, the whole world about has 200,000,000 people to suffer from visual disability, wherein about has 5,000 ten thousand people blind.9 are just had to live in developing country in every 10 blind persons in the world.China existing blind person about 5,000,000, suffers from the people about 2,000 ten thousand of visual disability, occupies first of the world.In addition, along with the fast development of China's economic, China's air-conditioning popularity rate reaches higher level, and the air conditioner owning rate of first class city family reaches 64.8%, and two, three grades of cities also reach 50.3%, 39.6% respectively.But most air-conditionings of present sale, all only for normal population, do not consider disturbance people, as old man, amblyopia people and blind person.Disturbance people cannot use general air-conditioning remote control and panel, need use need not see button just by voice message to control the system of air-conditioning.
Chinese patent application (application number: disclose a kind of blind person's air-conditioning system and blind person's telepilot 200920178968.8), comprise button, air-conditioning master chip, voice driven module and loudspeaker, voice driven module is electrically connected with air-conditioning master chip and loudspeaker respectively, user is transmitted control signal by remote controller key, air-conditioning master chip upon the reception of control signals, by voice driven module and loudspeaker, voice broadcast is carried out to button corresponding function, thus when handling telepilot, the mark on button need not be seen, overcome telepilot and the panel of air-conditioning in prior art, normal person can use, and disturbance people cannot operate the problem regulated air-conditioning.This blind person's air-conditioning system and blind person's telepilot need user to buy special air-conditioning and telepilot, and this Special air-conditioning system and telepilot due to demand little thus cause its price and costliness thereof, manufacturer is rarely had to be ready investment and production, so, cannot promote in real world applications.
Chinese patent application (application number: disclose a kind of decoding type air conditioner voice broadcasting device 201120119445.3), comprise the Air Conditioner Remote receiving trap be electrically connected successively, decode controller, speech chip and loudspeaker, be different from described blind person's air-conditioning system and blind person's telepilot, described decoding type air conditioner voice broadcasting device is an isolated system, air-conditioning remote control is by sending instruction to voice announcer and air-conditioning simultaneously, realize voice broadcast and the control to air-conditioning, user only needs the correct position its air-conditioning is other to place described decoding type air conditioner voice broadcasting device, just can use.But, described decoding type air conditioner voice broadcasting device in use, because wireless transmission is by infrared waves signal, so just there will be a problem, namely when air-conditioning receives remote command, voice announcer does not receive and occurs situation about failing to report, or when voice announcer receives remote command, air-conditioning does not receive and occurs situation about making a false report.Also has a problem, namely because infrared waves signal effective control distance is 10 meters, and need telepilot just can control effectively facing to air-conditioning, this for look barrier people obviously unrealistic, therefore, when using described decoding type air conditioner voice broadcasting device, there will be look barrier people by button several times the situation without any reaction.
Except air-conditioning, other are various when having the electrical equipment of distant control function to use a teleswitch to operate, and are no matter that existing voice broadcast function all also exists above-mentioned deficiency for normal person or to depending on barrier people (the latter depends on voice broadcast).
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of remote control is provided to hold concurrently voice broadcasting system, make to guarantee voice broadcast accurately while the effective control apparatus work of telepilot, and transformation need not be carried out to provide voice broadcast function to adopting the electrical equipment of infrared signal remote control itself, realize voice broadcast in low cost mode, can also solve simultaneously and bring problem by infrared signal transmission restriction.
Another object is to provide a kind of voice announcer for said system.
Another object is to provide a kind of voice broadcast box for said system.
For achieving the above object, the present invention is by the following technical solutions:
A kind of remote control is held concurrently voice broadcasting system, comprise telepilot and voice announcer, described telepilot comprises telepilot control module and radiofrequency emitting module, described telepilot control module is connected with described radiofrequency emitting module, described voice announcer comprises Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is connected with described radiofrequency emitting module less radio-frequency, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device.
Further, described voice announcer also comprises installs described Receiver Module, described voice announcer control module, the box body of described loudspeaker and described infrared transmission module, described box body is provided with attaching plug, described attaching plug connects the feed circuit in described box body, described box body offers infrared hole, infrared head on described infrared transmission module exposes outside described box body by described infrared hole, preferably, the described box body part of installing described infrared head relative to the part of installing described attaching plug be movable connection with make described infrared head towards adjustable.
Further, described voice announcer also comprises storer, described storer is connected with described voice announcer control module, described storer is at least for storing one or more remote control coding storehouses matched with predetermined electrical equipment kind and/or model, and the instruction that described voice announcer control module inputs according to user selects wherein a kind of remote control coding storehouse to read in the ROM of described voice announcer control module.
Further, described voice announcer also comprises the external interface module be connected with described storer, and described external interface module is at least for writing described storer by remote control coding storehouse from outside.
A kind of voice announcer, comprise Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is for receiving the wireless radio frequency remote control signal from telepilot, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, and the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device.
Further, described voice announcer also comprises installs described Receiver Module, described voice announcer control module, the box body of described loudspeaker and described infrared transmission module, described box body is provided with attaching plug, described attaching plug connects the feed circuit in described box body, described box body offers infrared hole, infrared head on described infrared transmission module exposes outside described box body by described infrared hole, preferably, the described box body part of installing described infrared head relative to the part of installing described attaching plug be movable connection with make described infrared head towards adjustable.
Further, also comprise storer, described storer is connected with described voice announcer control module, described storer is at least for storing one or more remote control coding storehouses matched with predetermined electrical equipment kind and/or model, and the instruction that described voice announcer control module inputs according to user selects wherein a kind of remote control coding storehouse to read in the ROM of described voice announcer control module.
Further, also comprise the external interface module be connected with described storer, described external interface module is at least for writing described storer by remote control coding storehouse from outside.
A kind of voice broadcast box, comprise box body, described box body is provided with Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is for receiving the wireless radio frequency remote control signal from telepilot, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device, described box body is provided with attaching plug, described attaching plug connects the feed circuit in described box body, described box body offers infrared hole, infrared head on described infrared transmission module exposes outside described box body by described infrared hole, preferably, the described box body part of installing described infrared head relative to the part of installing described attaching plug be movable connection with make described infrared head towards adjustable.
Further, also comprise storer, described storer is connected with described voice announcer control module, described storer is at least for storing one or more remote control coding storehouses matched with predetermined electrical equipment kind and/or model, the instruction that described voice announcer control module inputs according to user selects wherein a kind of remote control coding storehouse to read in the ROM of described voice announcer control module, more preferably, also comprise the external interface module be connected with described storer, described external interface module is at least for writing described storer by remote control coding storehouse from outside.
Advantageous Effects of the present invention:
Unlike the prior art, the present invention is neither be produced on voice announcer on electrical equipment by electrical equipment control voice broadcast, an isolated system neither be adopted to receive telepilot and to issue the infrared remote-controlled signal of electrical equipment to realize voice broadcast, but set up one as the voice announcer of the bridge-set between telepilot and electrical equipment, the infrared forwarding of radio frequency is realized by Receiver Module and infrared transmission module, carry out voice broadcast simultaneously, thus bring following significant advantage:
Owing to not needing to allow electrical equipment manufacturer transform electrical equipment itself (as setting up voice driven module) on a large scale to realize voice broadcast, and finally transfer infrared signal to due to remote signal, electrical equipment still can adopt traditional infrared remote control, so low cost can be maintained, ensure that the replicability of product.RF remote-controlled signal due to telepilot realizes infrared forwarding by the bridge joint of voice announcer, so ensure that electrical equipment must be carried out voice broadcast accurately substantially by while remote control, there is not electrical equipment and voice announcer to need receive remote command separately and the problem brought, fundamentally stop the generation that voice announcer is failed to report, as long as and be adjusted to aim at without hindrance with electrical equipment by disposable for the infrared transmission module of voice announcer, also can effectively avoid make a false report generation.Owing to being communicate in wireless radiofrequency mode between telepilot with voice announcer, so the deficiency of traditional infrared telepilot can be overcome, comprise and do not need telepilot to aim at electrical equipment at visual range interior orientation, the infrared transmission module of voice announcer is only needed to aim at electrical equipment, this has just greatly increased the controllable distance between telepilot and electrical equipment, such as, can not implement remote control at same room.Based on the physical characteristics of radio frequency, make remote signal can penetrate the object of the obstruct sight lines such as wall, the remote control distance of radio frequency is also distal to general infrared remote control distance (1 to 5 meter), the connection distance of 20 to 50 meters easily can be reached under identical manipulation condition, according to different application, remote control distance is also further extended by slightly improving power.Relative to the higher power dissipation of infrared remote control, RF remote-controlled power consumption is lower, is conducive to extending the telepilot working time, owing to using small cell, is also conducive to the miniaturization realizing telepilot product.
Under preferred embodiment, voice announcer adopts the structure of box body, box body is provided with attaching plug, thus can directly attaching plug is inserted in supply socket, by tray interior feed circuit, voice announcer is powered, box body offers infrared hole, infrared head is exposed outside described box body by infrared hole, as long as once harmonize direction, can change after infrared head is aimed at electrical equipment to be controlled again, prevent from completely failing to report and making a false report, use simple and convenient.And box body with the power plug plays fixing voice announcer and the object for its power supply, kills two birds with one stone simultaneously.Further, the part of box body installation infrared head is movable connection relative to the part of installation attaching plug, this structure make infrared head towards adjustable, such as move up and down or tilt rotation, the direction of infrared head can be regulated easily, voice announcer can be aimed at electrical equipment when inserting the socket of diverse location, thus use there is extremely strong dirigibility and adaptability.
Under preferred embodiment, voice announcer sets up storer, more preferably also external interface module is set up, described storer can store multiple different remote control coding storehouse, these remote control coding storehouses can be and different types of electrical equipment, the electrical equipment Corresponding matching of different model, the instruction that control module can be inputted by telepilot according to user, select wherein to read in ROM in a kind of remote control coding storehouse, if ROM read, then upgrade original remote control coding storehouse, this makes it possible under the prerequisite not changing voice announcer, a set of remote control voice broadcasting system of holding concurrently is made to be applicable to various different electrical equipment, thus there is applicability and dirigibility very widely, greatly save the cost but changing telechirics for different electrical equipment simultaneously.In addition, by external interface module, new remote control coding storehouse can be write storer from outside, more convenient, further increase dirigibility.Because voice announcer is separated with telepilot, and do not need user operation at ordinary times, even if so voice announcer sets up storer or enlarged relative size also can not have influence on the convenience that user uses native system.
The present invention is not only to air-conditioning, or to other remote controlled electrical equipment, such as Set Top Box etc. are all same being suitable for.And the present invention for providing great help depending on barrier people, for the user of vision health, equally also can not only can provide great convenience and well experiencing.
Accompanying drawing explanation
Fig. 1 is that the remote control of an embodiment of the present invention is held concurrently voice broadcasting system structured flowchart;
Fig. 2 is the voice broadcast box schematic perspective view of an embodiment of the present invention;
Fig. 3 is that the remote control of the another kind of embodiment of the present invention is held concurrently voice broadcasting system structured flowchart
Fig. 4 is the voice announcer structured flowchart of an embodiment of the present invention;
Fig. 5 is the voice announcer structured flowchart of the another kind of embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit the scope of the invention and apply.
As shown in Figure 1, in some embodiments, remote control voice broadcasting system of holding concurrently comprises telepilot and voice announcer, described telepilot comprises telepilot control module and radiofrequency emitting module, described telepilot control module is connected with described radiofrequency emitting module, described voice announcer comprises Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is connected with described radiofrequency emitting module less radio-frequency, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device.
Telepilot control module and voice announcer control module can adopt microcontroller (MCU).
Except the input media of indispensability is as except button, telepilot can also comprise display device as liquid crystal display.In a kind of embodiment, the button of described telepilot is also provided with braille mark, is convenient to blind person and uses.
Described telepilot can be the telepilot of the various remote-controlled electrical equipment such as air-conditioning, and correspondingly, remote control voice broadcasting system of holding concurrently is coordinate the system of this kind of electrical work.
As shown in Figure 2, in preferred embodiment, voice announcer adopts box structure, it comprises the box body 1 installing described Receiver Module, described voice announcer control module, described loudspeaker and described infrared transmission module, described box body is provided with attaching plug 2, described attaching plug connects the feed circuit in described box body, described box body offers infrared hole 3, and the infrared head on described infrared transmission module is exposed outside described box body 1 by described infrared hole 3.More preferably, described box body 1 part 4 of installing described infrared head relative to the part of installing described attaching plug 1 be movable connection with make described infrared head towards adjustable, such as move up and down or tilt rotation, to regulate the aligning direction of infrared head easily.
Described installation is not limited to be directly installed in box body or on box body, and such as, for loudspeaker, can be mounted on box body by signal wire, can also be the connection of insertable type.Certainly, easy structure is also integrated on box body by loudspeaker.
As shown in Figure 3, in preferred embodiment, described voice announcer also comprises storer, more preferably, also comprise external interface module, described storer is connected with described external interface module and described voice announcer control module, described storer is at least for storing one or more remote control coding storehouses matched with predetermined electrical equipment kind and/or model, the instruction that described voice announcer control module inputs according to user selects wherein a kind of remote control coding storehouse to read in the ROM of described voice announcer control module, described external interface module is at least for writing described storer by remote control coding storehouse from outside.Storer can be flash storage, external interface module can be common interface module, flash storage can store existing remote control coding storehouse, voice announcer control module (such as arranges a Macintosh for coupling on a remote control as microcontroller mates the remote control coding storehouse in flash storage when first time uses, after the match is successful, in liquid crystal screen display, the match is successful), after the match is successful, corresponding remote control coding storehouse is read in the ROM of microcontroller, the coupling that can re-start remote control coding storehouse when changing dissimilar electrical equipment in the future reads.Pass through common interface module, new remote control coding storehouse can be write flash storage from outside, such as, the remote control coding storehouse of the electrical equipment of new research and development is not in flash storage, user directly can obtain this code database from the hold concurrently supplier of voice broadcasting system of distant control function, is then write into by common interface module (as USB interface).In addition, also can on voice announcer setting operation key even liquid crystal display, thus user directly can carry out matching operation on voice announcer.
In a specific embodiment, the radiofrequency emitting module of telepilot adopts low-power consumption type radio transmitting and receiving chip (as nRF24L01 chip), to realize astaticism and long distance (as reaching 100 meters) control; The Receiver Module of voice announcer is also adopt corresponding low-power consumption type radio transmitting and receiving chip (as nRF24L01 chip).During work, the instruction received by Receiver Module is carried out decoding by the microcontroller of voice announcer, and converts infrared signal to, is transmitted into air-conditioning finally by infrared transmission module.Loudspeaker is electrically connected with the microcontroller of voice announcer, reports corresponding remote command under the control of the micro-controller.As shown in Figure 2, voice announcer is integrated in and is similar in the box body 1 of charger/power supply adaptor, the plug 2 that this box body 1 comprises the back side and each functional module of voice announcer be integrated in box body 1, box body 1 offers infrared hole 3, infrared hole is stretched out for the infrared head of infrared transmission module, and plug can be inserted on indoor power supply socket.By the design for plug, utilize the feed circuit in box body 1, box body 1 provides power supply and fixed function for voice announcer simultaneously, and two kinds of functions unite two into one, and therefore the use of voice announcer is very simple and convenient.By adjust box body 1 position towards, especially by adjustment its movable structure, make infrared head aim at electrical equipment by perforate, after once adjustment orientation, direction forever need not change, and namely can prevent from completely failing to report and making a false report.
As shown in Figure 4, in some embodiments, a kind of voice announcer comprises Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is for receiving the wireless radio frequency remote control signal from telepilot, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, and the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device.
Consult Fig. 2, preferably, described voice announcer also can comprise the box body 1 installing described Receiver Module, described voice announcer control module, described loudspeaker and described infrared transmission module, described box body 1 is provided with attaching plug 2, described attaching plug 2 connects the feed circuit in described box body 1, described box body 1 offers infrared hole 3, and the infrared head on described infrared transmission module is exposed outside described box body 1 by described infrared hole 3.More preferably, described box body 1 part of installing described infrared head relative to the part 4 of installing described attaching plug for movable connection with make described infrared head towards adjustable.
As shown in Figure 5, in preferred embodiment, described voice announcer also comprises storer, more preferably, also comprises external interface module.Storer and with the available function of external interface module as mentioned before, repeat no more.
Consult Fig. 2 and Fig. 4, in some embodiments, a kind of voice broadcast box comprises box body 1, described box body is provided with Receiver Module, voice announcer control module, loudspeaker and infrared transmission module, described Receiver Module is for receiving the wireless radio frequency remote control signal from telepilot, described Receiver Module is connected with described voice announcer control module, described voice announcer control module is connected with described loudspeaker and described infrared transmission module, the control signal that described infrared transmission module is used for exporting according to described voice announcer control module launches infrared remote-controlled signal to controlled device, described box body 1 is provided with attaching plug 2, described attaching plug 2 connects the feed circuit in described box body 1, described box body 1 offers infrared hole 3, infrared head on described infrared transmission module is exposed outside described box body 1 by described infrared hole 3.
Preferably, described box body 1 part 4 of installing described infrared head relative to the part of installing described attaching plug be movable connection with make described infrared head towards adjustable.
Consult Fig. 5, voice broadcast box preferably also comprises storer, more preferably, also comprises external interface module.Storer and with the available function of external interface module as mentioned before, repeat no more.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.