TWM480223U - Ultrasonic data transmission system - Google Patents
Ultrasonic data transmission system Download PDFInfo
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- TWM480223U TWM480223U TW103200573U TW103200573U TWM480223U TW M480223 U TWM480223 U TW M480223U TW 103200573 U TW103200573 U TW 103200573U TW 103200573 U TW103200573 U TW 103200573U TW M480223 U TWM480223 U TW M480223U
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- ultrasonic
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- 230000005540 biological transmission Effects 0.000 title claims description 39
- 230000035945 sensitivity Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Description
本創作係與無線傳輸設備有關，更詳而言之係指一種超音波資料傳輸系統。This creation is related to wireless transmission equipment, and more specifically to an ultrasonic data transmission system.
按，麥克風之運用相當廣泛，如運用於休閒產業之KTV、卡拉OK，或於教學產業之講師授課，或於商務產業之會議進行、產品銷售或於工業產業之廣播…等，皆可見到麥克風之運用。According to the microphone, the use of the microphone is quite extensive, such as KTV, karaoke, or lecturer in the teaching industry, or in the business industry conference, product sales or broadcast in the industrial industry... Use.
然而，目前常見之麥克風主要概分為有線與無線二種，有線麥克風有著傳輸損耗低之功效，而無線麥克風則有著機動性佳、使用方便之功效，因此各有其運用之範圍。而其中，用於無線麥克風系統的資料傳輸裝置主要係運用紅外線或無線射頻信號作為傳輸之介面。但，由於紅外線傳輸有著方向性不佳(傳輸角度狹小)、穿透性不強、耗電及傳輸距離短等問題，而以無線射頻信號作為傳輸介面之無線麥克風，成本高且較為耗電。However, the current common microphones are mainly divided into wired and wireless. The wired microphone has the effect of low transmission loss, while the wireless microphone has the advantages of good mobility and convenient use, so each has its application range. Among them, the data transmission device used in the wireless microphone system mainly uses an infrared or radio frequency signal as a transmission interface. However, due to the problem of poor directionality (small transmission angle), poor penetration, power consumption and short transmission distance, wireless microphones with wireless radio frequency signals as transmission interfaces are costly and consume power.
有鑑於此，為改善習知無線麥克風有著方向性不佳 (傳輸角度狹小)、穿透性不佳、耗電、傳輸距離短及成本較高；本創作乃提供一種超音波資料傳輸系統，係以超音波作為無線麥克風的無線資料傳輸之介面，以達到方向性佳、穿透性強、省電、傳輸距離遠及成本低廉等功效。In view of this, there is a lack of directionality in order to improve the conventional wireless microphone. (small transmission angle), poor penetration, power consumption, short transmission distance and high cost; this creation provides an ultrasonic data transmission system, which uses ultrasonic as the wireless data transmission interface of wireless microphone to achieve Good directionality, strong penetrability, power saving, long transmission distance and low cost.
緣此，為達上述之目的，本創作乃提供一種超音波資料傳輸系統，其主要包含有一接收器及至少一無線麥克風；該接收器可收發超音波無線訊號，具有一控制面板、一主控器、一資料編碼/解碼器及一超音波無線通信介面；該無線麥克風可收發超音波無線訊號，具有一控制面板、一主控器、一資料編碼/解碼器及一超音波無線通信介面；該接收器之超音波無線通信介面可發射超音波無線訊號，以由該無線麥克風之超音波無線通信介面加以接收，或由該無線麥克風之超音波無線通信介面發射超音波無線訊號，以由該接收器之超音波無線通信介面加以接收；以雙向地傳輸超音波無線訊號，藉以達到方向性好、穿透力佳、傳輸距離遠、省電及成本低廉之功效。Therefore, for the above purposes, the present invention provides an ultrasonic data transmission system, which mainly comprises a receiver and at least one wireless microphone; the receiver can transmit and receive ultrasonic wireless signals, has a control panel, and a master control The device, a data encoding/decoder and an ultrasonic wireless communication interface; the wireless microphone can transmit and receive ultrasonic wireless signals, and has a control panel, a main controller, a data encoding/decoder and an ultrasonic wireless communication interface; The ultrasonic wireless communication interface of the receiver can transmit an ultrasonic wireless signal to be received by the ultrasonic wireless communication interface of the wireless microphone, or the ultrasonic wireless communication interface of the wireless microphone can transmit an ultrasonic wireless signal. The ultrasonic communication interface of the receiver is received; the ultrasonic wireless signal is transmitted bidirectionally, so as to achieve the advantages of good directivity, good penetration, long transmission distance, power saving and low cost.
100‧‧‧超音波資料傳輸系統100‧‧‧ Ultrasonic data transmission system
10‧‧‧接收機10‧‧‧ Receiver
11‧‧‧控制面板11‧‧‧Control panel
12‧‧‧主控器12‧‧‧Master
13‧‧‧資料編碼/解碼器13‧‧‧Data Encoding/Decoder
14‧‧‧超音波無線通信介面14‧‧‧Ultrasonic wireless communication interface
20‧‧‧無線麥克風20‧‧‧Wireless microphone
21‧‧‧控制面板21‧‧‧Control panel
22‧‧‧主控器22‧‧‧ Master
23‧‧‧資料編碼/解碼器23‧‧‧ Data Encoding/Decoder
24‧‧‧超音波無線通信介面24‧‧‧Ultrasonic wireless communication interface
第1圖係本創作一較佳實施例之組成方塊圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of a preferred embodiment of the present invention.
第2圖係第1圖所示實施例之連線傳輸示意圖。Fig. 2 is a schematic diagram showing the connection transmission of the embodiment shown in Fig. 1.
為使貴 審查委員能對本創作之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳之實施例並配合圖式說明 如下：In order to enable your review board to have a better understanding and recognition of the features and characteristics of this creation, the following preferred examples are presented with a schematic description. as follows:
請參閱第1圖至第2圖，係本創作一較佳實施例所提供之一種超音波資料傳輸系統100，主要包含有一接收機10及若干之無線麥克風20，其中：請參閱第1圖至第2圖，該接收機10，可收發超音波無線訊號，具有一控制面板11、一主控器12、一資料編碼/解碼器13及一超音波無線通信介面14；該控制面板11可供設定該主控器12內之頻率、群組、頻道、發射功率、感度等功能，以該主控器12作為控制面板11與該資料編碼/解碼器13及該超音波無線通信介面14間之傳輸運算單元，由該資料編碼/解碼器13對該控制面板11所設定之頻率、群組、頻道、發射功率、感度等功能進行編碼後，再由該超音波無線通信介面14將其轉換成超音波無線訊號加以發射。Please refer to FIG. 1 to FIG. 2 , which is a supersonic data transmission system 100 provided by a preferred embodiment of the present invention, which mainly includes a receiver 10 and a plurality of wireless microphones 20, wherein: 2, the receiver 10 can transmit and receive ultrasonic wireless signals, and has a control panel 11, a main controller 12, a data encoder/decoder 13 and an ultrasonic wireless communication interface 14; the control panel 11 is available Setting the frequency, group, channel, transmission power, sensitivity and the like in the main controller 12, the main controller 12 is used as the control panel 11 and the data encoder/decoder 13 and the ultrasonic wireless communication interface 14 The transmission arithmetic unit encodes the frequency, group, channel, transmission power, sensitivity and the like set by the control panel 11 by the data encoder/decoder 13, and then converts the function into a function by the ultrasonic wireless communication interface 14 Ultrasonic wireless signals are transmitted.
請參閱第1圖至第2圖，該無線麥克風20，可收發超音波無線訊號，具有一控制面板21、一主控器22、一資料編碼/解碼器23及一超音波無線通信介面24；該超音波無線通信介面24可用以接收來自該接收機10所發射之超音波無線訊號，並透過該資料編碼/解碼器23進行解碼後，再送到該主控器22上進行資料處理，該主控器22會主動判斷該筆資料ID碼是否相符，如符合則依照接收的指令執行動作。藉此；操作者可經由本系統遠距離地，以超音波無線訊號進行對該無線麥克風20之調校作業及設定各種功能，以保持該無線麥克風20位 於最佳狀態。Referring to FIG. 1 to FIG. 2, the wireless microphone 20 can transmit and receive ultrasonic wireless signals, and has a control panel 21, a main controller 22, a data encoder/decoder 23 and an ultrasonic wireless communication interface 24; The ultrasonic wireless communication interface 24 can be used to receive the ultrasonic wireless signal transmitted from the receiver 10, and then decoded by the data encoder/decoder 23, and then sent to the main controller 22 for data processing. The controller 22 will actively determine whether the data ID code of the pen is consistent, and if yes, perform an action according to the received command. Thereby, the operator can remotely adjust the wireless microphone 20 and set various functions with the ultrasonic wireless signal via the system to maintain the wireless microphone 20 bits. In the best condition.
是以，本創作藉由超音波作為傳輸介面，由於超音波為頻率超過20K以上之聲波頻率，其頻率遠超過人類聽覺所能接收之範圍，因此對人類而言並不會影響健康。況且，由於超音波之方向性好、穿透力佳，而可傳輸足夠之距離。另外，由於超音波有著省電、成本低之特性，且穿透力較紅外線傳輸要來得佳，因此極具市場競爭力。Therefore, this creation uses ultrasound as the transmission interface. Since the ultrasonic wave is a frequency of sound waves with a frequency exceeding 20K, its frequency far exceeds the range that human hearing can receive, so it does not affect health for humans. Moreover, since the directionality of the ultrasonic wave is good and the penetration is good, a sufficient distance can be transmitted. In addition, because ultrasonic has the characteristics of power saving, low cost, and better penetration than infrared transmission, it is highly competitive in the market.
再者，雖然上述實施例中，係由該接收器10將超音波無線訊號加以發射，而由該無線麥克風20接收該接收器10所發射之超音波無線訊號。但實際上，該接收器10與該無線麥克風20間亦可進行雙向傳輸。Furthermore, in the above embodiment, the ultrasonic signal is transmitted by the receiver 10, and the ultrasonic wireless signal transmitted by the receiver 10 is received by the wireless microphone 20. However, in reality, the receiver 10 and the wireless microphone 20 can also perform bidirectional transmission.
如於該無線麥克風20上之控制面板21進行頻率、群組、頻道、發射功率、感度、等化器等功能之設定，並由該無線麥克風20上之主控器22作為該控制面板21與該資料編碼/解碼器23及該超音波無線通信介面24間之傳輸運算單元，以由該資料編碼/解碼23對該控制面板21所設定之頻率、群組、頻道、發射功率、感度等功能進行編碼後，再由該超音波無線通信介面24將其轉換成超音波無線訊號加以發射；而該接收器10之超音波無線通信介面14則接收來自該無線麥克風20所發射之超音波無線訊號，並透過該資料編碼/解碼器13進行解碼後，再送到該主控器12上進行資料處理，該主控器12會主動判斷該筆資料ID碼是否相符，如符合則依照接收的指 令執行動作。藉此；操作者可經由本系統遠距離地，以超音波無線訊號進行雙向之資料傳輸。The control panel 21 on the wireless microphone 20 performs setting of functions such as frequency, group, channel, transmission power, sensitivity, equalizer, etc., and the main controller 22 on the wireless microphone 20 serves as the control panel 21 and The data encoding/decoder 23 and the transmission arithmetic unit between the ultrasonic communication interfaces 24, the frequency, group, channel, transmission power, sensitivity and the like set by the data encoding/decoding 23 to the control panel 21. After being encoded, the ultrasonic wireless communication interface 24 converts it into an ultrasonic wireless signal for transmission; and the ultrasonic wireless communication interface 14 of the receiver 10 receives the ultrasonic wireless signal transmitted from the wireless microphone 20. And after being decoded by the data encoder/decoder 13, and then sent to the main controller 12 for data processing, the main controller 12 will actively determine whether the data ID code of the pen is consistent, and if it is consistent, according to the received finger Let the action be performed. Thereby, the operator can perform two-way data transmission with the ultrasonic wireless signal remotely via the system.
以上所揭，僅為本創作所提供之較佳實施例而已，並非用以限制本創作之實施範圍，凡本技術領域內之相關技藝者根據本創作所為之均等變化，皆應屬本創作所涵蓋之範圍。The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention. All of the relevant artisans in the art are equally varied according to the present creation, and should belong to the present invention. The scope of coverage.
100‧‧‧超音波資料傳輸系統100‧‧‧ Ultrasonic data transmission system
10‧‧‧接收機10‧‧‧ Receiver
11‧‧‧控制面板11‧‧‧Control panel
12‧‧‧主控器12‧‧‧Master
13‧‧‧資料編碼/解碼器13‧‧‧Data Encoding/Decoder
14‧‧‧超音波無線通信介面14‧‧‧Ultrasonic wireless communication interface
20‧‧‧無線麥克風20‧‧‧Wireless microphone
21‧‧‧控制面板21‧‧‧Control panel
22‧‧‧主控器22‧‧‧ Master
23‧‧‧資料編碼/解碼器23‧‧‧ Data Encoding/Decoder
24‧‧‧超音波無線通信介面24‧‧‧Ultrasonic wireless communication interface
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103200573U TWM480223U (en) | 2014-01-10 | 2014-01-10 | Ultrasonic data transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103200573U TWM480223U (en) | 2014-01-10 | 2014-01-10 | Ultrasonic data transmission system |
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| Publication Number | Publication Date |
|---|---|
| TWM480223U true TWM480223U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103200573U TWM480223U (en) | 2014-01-10 | 2014-01-10 | Ultrasonic data transmission system |
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| Country | Link |
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| TW (1) | TWM480223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI674088B (en) * | 2018-03-31 | 2019-10-11 | 友達光電股份有限公司 | Acupoint detection system and acupoint detection method |
-
2014
- 2014-01-10 TW TW103200573U patent/TWM480223U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI674088B (en) * | 2018-03-31 | 2019-10-11 | 友達光電股份有限公司 | Acupoint detection system and acupoint detection method |
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