CN101635586A - Automatic connection method of Bluetooth input equipment - Google Patents
Automatic connection method of Bluetooth input equipment Download PDFInfo
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- CN101635586A CN101635586A CN200910160515A CN200910160515A CN101635586A CN 101635586 A CN101635586 A CN 101635586A CN 200910160515 A CN200910160515 A CN 200910160515A CN 200910160515 A CN200910160515 A CN 200910160515A CN 101635586 A CN101635586 A CN 101635586A
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Abstract
The invention provides an automatic connection method of Bluetooth input equipment, belonging to the technical field of communication. The method comprises the following steps: the Bluetooth input equipment provided with a Bluetooth rfcomm wireless connection client terminal drive inquires acquired public information of a host provided with the Bluetooth rfcomm wireless connection client terminal drive; the Bluetooth input equipment sends a connection request to the host according to the public information of the host; the Bluetooth input equipment receives a connection establishment allowing signal sent by the host and establishes a connection with the host. The invention achieves the automatic connection function of the Bluetooth input equipment on a mobile terminal at lower software cost, lowers the cost, achieves very high compatibility and brings great convenience and good experience effect for a user using the Bluetooth input equipment.
Description
Technical field
The present invention relates to communication technique field, particularly a kind of automatic connection method of Bluetooth input equipment.
Background technology
At present, the common agreement that adopts of Bluetooth input equipment is: Bluetooth (bluetooth) HIDP (HumanInterface Device Profile, human interface device section) or SPP (Serial Port Profile, serial port section).Wherein, use Bluetooth HID agreement to carry out when being dynamically connected, Bluetooth input equipment is held as Sever (server), at any time first-class to be connected at two chanel (channel), also can initiate simultaneously to connect, and the main frame of Bluetooth input equipment also has same function, and therefore the resource that takies is a lot, has only Windows Mobile and Symbian cell phone platform to make the part support at present.And SPP/rfcomm (string line simulation protocol) agreement is not made regulation to being dynamically connected certainly of Bluetooth input equipment.
In realizing process of the present invention, the inventor finds that there is following shortcoming at least in prior art:
Because the design more complicated of Bluetooth HID agreement, the cost that realizes a complete Bluetooth HID agreement on terminal equipments such as smart mobile phone, PDA is than the higher and very difficult favorable compatibility that obtains.
Summary of the invention
In order to make the cost of suitable control Bluetooth input equipment, and improve its compatibility well, the embodiment of the invention provides a kind of automatic connection method of Bluetooth input equipment.Described technical scheme is as follows:
A kind of automatic connection method of Bluetooth input equipment, described method comprises:
The acquired public information that the main frame of bluetooth rfcomm wireless connections service end driving is installed of Bluetooth input equipment inquiry that bluetooth rfcomm wireless connections client drives is installed;
Described Bluetooth input equipment sends connection request according to the public information of described main frame to described main frame;
Described Bluetooth input equipment receives the signal that connects that allows of described main frame transmission, connects with described main frame.
The preparation method of described main frame is:
Described Bluetooth input equipment is inquired about the public information that all can found bluetooth host in its effective range of receiving, and obtains to comprise the main frame of bluetooth rfcomm wireless connections service end activation bit in the public information of described main frame.
Described method also comprises: described Bluetooth input equipment judges whether described search is overtime;
When described judged result when being, described Bluetooth input equipment enters resting state;
When described judged result for not the time, described Bluetooth input equipment judges whether to search described main frame;
If do not search described main frame, continue to carry out the step of search;
If search described main frame, then carry out the step of the public information of the described main frame of inquiry.
The information that comprises the Bluetooth input equipment that is complementary with described main frame in the public information of described main frame;
Accordingly, described Bluetooth input equipment sends connection request according to the public information of described main frame to described main frame, specifically comprises:
When described Bluetooth input equipment during for the Bluetooth input equipment that is complementary with described main frame, described Bluetooth input equipment sends connection request to described main frame.
Described Bluetooth input equipment is after described main frame sends the connection signal, and described method also comprises: judge whether described connection surpasses the predetermined frequency of failure;
When surpassing the described predetermined frequency of failure, described Bluetooth input equipment enters resting state;
When not surpassing the described predetermined frequency of failure, described Bluetooth input equipment judges whether to receive that described main frame sends allows the signal that connects;
If do not receive described signal, continue to carry out sending the step that connects signal to described main frame;
If receive described signal, then carry out the step that described Bluetooth input equipment and described main frame connect.
After described main frame sent connection request, described method also comprises: described main frame carried out secure authentication to described Bluetooth input equipment to described Bluetooth input equipment according to the public information of described main frame;
Accordingly, described Bluetooth input equipment receives the signal that connects that allows of described main frame transmission, specifically comprises:
When described Bluetooth input equipment passed through the secure authentication of described main frame, described Bluetooth input equipment received the signal that connects that allows of described main frame transmission.
After described Bluetooth input equipment and described main frame connected, described method comprised:
Described Bluetooth input equipment writes the host address in the described main frame public information in its nonvolatile memory.
The preparation method of described main frame is:
Described Bluetooth input equipment is inquired about described host address in described nonvolatile memory, and obtains described main frame according to described host address.
The described main frame of described reception sends allows to connect after the signal, and described method also comprises:
Described Bluetooth input equipment receives the signal of the removing linkage record of user's input, and described linkage record is removed.
The beneficial effect of the technical scheme that the embodiment of the invention provides is:
Realized the autoconnect function of Bluetooth input equipment by lower software cost on portable terminal, it is very high to have reduced cost and compatibility, uses Bluetooth input equipment to bring great convenience and good experience effect to the user.
Description of drawings
Fig. 1 is the automatic connection method of Bluetooth input equipment flow chart that the embodiment of the invention one provides;
Fig. 2 is the automatic connection method of Bluetooth input equipment flow chart that the embodiment of the invention two provides.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment one
The embodiment of the invention provides a kind of automatic connection method of Bluetooth input equipment, and this method can be divided into the preparatory stage of method and implementation phase two parts of method, referring to Fig. 1.
At first introduce the preparatory stage of this method:
101: go up installation bluetooth rfcomm wireless connections client at Bluetooth input equipment (as bluetooth keyboard, bluetooth mouse etc.) and drive, go up installation at main frame (as mobile phone, PDA, PC etc.) and drive corresponding bluetooth rfcomm wireless connections service end driving with client;
Need to prove that this bluetooth rfcomm wireless connections client drives, bluetooth rfcomm wireless connections service end drives the application program that is specifically as follows an operation.
The embodiment of the invention with the client drive installation on the Bluetooth input equipment, on the main frame, like this, the main frame that Bluetooth input equipment can be complementary with it more on one's own initiative carries out from being dynamically connected with the service end drive installation, do not need artificial participation, give good experience to the user.And client drives and/or service end drives and can promptly install before Bluetooth input equipment, main frame etc. dispatches from the factory, and provides users with the convenient.
After preparation is carried out, come into effect automatic connection method of Bluetooth input equipment, this automatic connection method is divided into two aspects, on the one hand for the concrete method of work of main frame that bluetooth rfcomm wireless connections service end drives is installed, on the other hand for the concrete method of work of Bluetooth input equipment that bluetooth rfcomm wireless connections client drives is installed.
Wherein, the concrete method of work of main frame that bluetooth rfcomm wireless connections service end drives being installed is:
102: the main frame that the driving of bluetooth rfcomm wireless connections service end is installed moves this bluetooth rfcomm wireless connections service end automatically and drives after start each time, obtains chanel (channel), and the information of open main frame;
The public information of main frame can comprise the record (information) of the SDP (Service discover protocol, service discovery protocol) that this service end drives, and this SDP record can write in the SDP database of Bluetooth protocol stack; Certainly, also can comprise the most basic host address, Hostname etc.; Wherein, comprised the relevant information that is used to identify the Bluetooth input equipment that is complementary with this main frame in the public information of main frame.
103: main frame is waited for the connection of Bluetooth input equipment on the chanel that obtains.
The concrete method of work of Bluetooth input equipment that the driving of bluetooth rfcomm wireless connections client is installed is:
104: the Bluetooth input equipment that the driving of bluetooth rfcomm wireless connections client is installed enters the main frame search procedure.
Wherein, this process can enter by special button or the button (as connect key etc.) that the user triggers on the Bluetooth input equipment, also can it enters by other forms of Event triggered.
In the main frame search procedure, this Bluetooth input equipment can be inquired about the public information that in effective range of receiving all can found main frame; Wherein, what is called can found main frame refers in being provided with of this main frame, and allows self to be found by other bluetooth equipments.
105: when the correlated information match in the public information of the main frame of this Bluetooth input equipment and acquisition (this Bluetooth input equipment for the Bluetooth input equipment that is complementary with this main frame time), this Bluetooth input equipment is initiated the Rfcomm connection request to this main frame;
Wherein, main frame also can be after receiving the Rfcomm connection request, this Bluetooth input equipment is carried out secure authentication, can also require the information such as PIN code of Bluetooth input equipment input main frame, thereby verify the identity of this Bluetooth input equipment, guarantee that main frame and legal Bluetooth input equipment finish pairing, connect.Passed through the secure authentication of this main frame when this Bluetooth input equipment after, main frame can send and allow the signal that connects.
106: Bluetooth input equipment receives the signal that connects that allows of main frame transmission, finishes connection, and this Bluetooth input equipment can be this normal use of main frame institute, and this Bluetooth input equipment also needs to write down the information (promptly binding with main frame) of this main frame;
Wherein, Bluetooth input equipment can be recorded in the information of this main frame on the nonvolatile storage of Bluetooth input equipment.
In the normal process of using, if in a predefined time period (as 1 minute etc.), if Bluetooth input equipment without any the input behavior, Bluetooth input equipment can disconnect with main frame automatically and being connected, and enter the resting state of low-power consumption, the bluetooth rfcomm wireless connections service end driving of main frame can automatically perform step 103, enters listening state.
Need to prove, if after Bluetooth input equipment and main frame connect, start again after the main frame shutdown, because Bluetooth input equipment has write down the information of this main frame, Bluetooth input equipment can attempt connecting main frame automatically according to the information of record.If the distance between Bluetooth input equipment and the main frame within effective range of receiving and main frame be in open state, can connect automatically between Bluetooth input equipment and the main frame, do not need artificial intervention to get final product operate as normal, and the complete process of imperceptible this connection of the user of Bluetooth input equipment itself has improved user's experience.
The embodiment of the invention provides a kind of automatic connection method of Bluetooth input equipment, this method has realized the autoconnect function of Bluetooth input equipment on portable terminal by lower software cost, it is very high to have reduced cost and compatibility, uses Bluetooth input equipment to bring great convenience and good experience effect to the user.
Embodiment two
The embodiment of the invention provides a kind of automatic connection method of Bluetooth input equipment, bluetooth rfcomm wireless connections client is installed on the Bluetooth input equipment that relates in this method drives, bluetooth rfcomm wireless connections service end is installed on the main frame that this method relates to drives.Similar among the preparation of this method and the method for work of main frame and the embodiment 1, so repeat no more.Referring to Fig. 2, this method comprises:
201: after Bluetooth input equipment enters user mode, enter the preparation connection status automatically;
202: Bluetooth input equipment judges whether to exist last linkage record;
If there is no, execution in step 203;
If there is execution in step 206;
203: the Bluetooth input equipment base unit search;
Concrete, the Bluetooth input equipment that the driving of bluetooth rfcomm wireless connections client is installed sends pairing message, enters the pairing process;
Wherein, this pairing message can send by special button or the button (as connect key etc.) that the user triggers on the Bluetooth input equipment, also can trigger its transmission by other forms.
In the main frame search procedure, this Bluetooth input equipment can be inquired about the public information that in effective range of receiving all can found main frame.Wherein, what is called can found main frame refers in being provided with of this main frame, and allows self to be found by other bluetooth equipments.
204: Bluetooth input equipment judges whether search is overtime;
When judged result when being overtime, execution in step 210;
When judged result when not overtime, execution in step 205;
205: Bluetooth input equipment judges whether to obtain main frame;
When judged result when being, execution in step 206;
When judged result for not the time, execution in step 203;
206: Bluetooth input equipment is attempted setting up Rfcomm with main frame and is connected;
This Bluetooth input equipment can be connected by attempting setting up Rfcomm with main frame to modes such as this main frame initiation connection requests.
207: Bluetooth input equipment judges whether attempt connection surpasses the predefined frequency of failure;
When surpassing the predefined frequency of failure, then execution in step 210;
When not surpassing the predefined frequency of failure, then execution in step 208;
208: judge whether to receive that main frame sends allows the signal that connects;
If receive, then execution in step 209;
If do not receive, execution in step 206;
209: Bluetooth input equipment normally uses;
210: Bluetooth input equipment enters resting state;
211: when Bluetooth input equipment receives the signal of the removing historical connection information that the user sends, remove historical connection information;
212: when Bluetooth input equipment receive that the user sends withdraw from the signal of use the time, finish this method.
The embodiment of the invention provides a kind of automatic connection method of Bluetooth input equipment, this method has realized the autoconnect function of Bluetooth input equipment on portable terminal by lower software cost, it is very high to have reduced cost and compatibility, uses Bluetooth input equipment to bring great convenience and good experience effect to the user.
The embodiment of the invention can utilize software to realize that corresponding software programs can be stored in the storage medium that can read, for example, and in the memory of portable terminal, the hard disk of router, buffer memory or the CD.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of automatic connection method of Bluetooth input equipment is characterized in that, described method comprises:
The acquired public information that the main frame of bluetooth rfcomm wireless connections service end driving is installed of Bluetooth input equipment inquiry that bluetooth rfcomm wireless connections client drives is installed;
Described Bluetooth input equipment sends connection request according to the public information of described main frame to described main frame;
Described Bluetooth input equipment receives the signal that connects that allows of described main frame transmission, connects with described main frame.
2, the method for claim 1 is characterized in that, the preparation method of described main frame is:
Described Bluetooth input equipment is inquired about the public information that all can found bluetooth host in its effective range of receiving, and obtains to comprise the main frame of bluetooth rfcomm wireless connections service end activation bit in the public information of described main frame.
3, method as claimed in claim 2 is characterized in that, described method also comprises: described Bluetooth input equipment judges whether described search is overtime;
When described judged result when being, described Bluetooth input equipment enters resting state;
When described judged result for not the time, described Bluetooth input equipment judges whether to obtain described main frame;
If do not obtain described main frame, continue to carry out the step of search;
If obtain described main frame, then carry out the step of the public information of the described main frame of inquiry.
4, the method for claim 1 is characterized in that, comprises the information of the Bluetooth input equipment that is complementary with described main frame in the public information of described main frame;
Accordingly, described Bluetooth input equipment sends connection request according to the public information of described main frame to described main frame, specifically comprises:
When described Bluetooth input equipment during for the Bluetooth input equipment that is complementary with described main frame, described Bluetooth input equipment sends connection request to described main frame.
5, the method for claim 1 is characterized in that, described Bluetooth input equipment is after described main frame sends the connection signal, and described method also comprises: judge whether described connection surpasses the predetermined frequency of failure;
When surpassing the described predetermined frequency of failure, described Bluetooth input equipment enters resting state;
When not surpassing the described predetermined frequency of failure, described Bluetooth input equipment judges whether to receive that described main frame sends allows the signal that connects;
If do not receive described signal, continue to carry out sending the step that connects signal to described main frame;
If receive described signal, then carry out the step that described Bluetooth input equipment and described main frame connect.
6, the method for claim 1 is characterized in that, after described main frame sent connection request, described method also comprises: described main frame carried out secure authentication to described Bluetooth input equipment to described Bluetooth input equipment according to the public information of described main frame;
Accordingly, described Bluetooth input equipment receives the signal that connects that allows of described main frame transmission, specifically comprises:
When described Bluetooth input equipment passed through the secure authentication of described main frame, described Bluetooth input equipment received the signal that connects that allows of described main frame transmission.
7, the method for claim 1 is characterized in that, after described Bluetooth input equipment and described main frame connected, described method comprised:
Described Bluetooth input equipment writes the host address in the public information of described main frame in its nonvolatile memory.
8, method as claimed in claim 7 is characterized in that, the preparation method of described main frame is:
Described Bluetooth input equipment is inquired about described host address in described nonvolatile memory, and obtains described main frame according to described host address.
9, the method for claim 1 is characterized in that, the described main frame of described reception sends allows to connect after the signal, and described method also comprises:
Described Bluetooth input equipment receives the signal of the removing linkage record of user's input, and described linkage record is removed.
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| CN200910160515A CN101635586A (en) | 2009-07-21 | 2009-07-21 | Automatic connection method of Bluetooth input equipment |
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| CN200910160515A CN101635586A (en) | 2009-07-21 | 2009-07-21 | Automatic connection method of Bluetooth input equipment |
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| CN102447496A (en) * | 2010-10-08 | 2012-05-09 | 原相科技股份有限公司 | Wireless safe online establishing method, as well as wireless device and wireless host related to the same |
| CN102857267A (en) * | 2012-07-19 | 2013-01-02 | 中颖电子股份有限公司 | Method and system for automatic pairing with Bluetooth human-computer interface device |
| CN103235680A (en) * | 2013-04-02 | 2013-08-07 | 深圳市文鼎创数据科技有限公司 | Processing method and device for Bluetooth connection |
| CN103377275A (en) * | 2012-04-24 | 2013-10-30 | 华硕电脑股份有限公司 | Connection establishing method between two electronic devices and system applying the same |
| CN103516403A (en) * | 2012-06-28 | 2014-01-15 | 广达电脑股份有限公司 | Bluetooth communication method and system |
| CN104540091A (en) * | 2014-12-27 | 2015-04-22 | 深圳市中易腾达科技股份有限公司 | Automatic pairing system and automatic pairing method based on bluetooth equipment |
| CN104540190A (en) * | 2014-12-30 | 2015-04-22 | 广州视源电子科技股份有限公司 | Bluetooth device matching method and system |
| CN104868941A (en) * | 2015-04-14 | 2015-08-26 | 深圳市嘉泰奇科技有限公司 | Bluetooth device and application method thereof |
| CN104967971A (en) * | 2015-06-26 | 2015-10-07 | 飞天诚信科技股份有限公司 | Method achieving bluetooth automatic return connection in Android system |
| CN105187097A (en) * | 2015-08-21 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Method and system for realizing interconnection of internal and external devices based on Bluetooth |
| CN105681970A (en) * | 2016-01-04 | 2016-06-15 | 芜湖美的厨卫电器制造有限公司 | Water heater and audio system control method thereof |
| CN105763936A (en) * | 2016-04-19 | 2016-07-13 | 深圳市酷开网络科技有限公司 | Method and apparatus for playing audio |
| WO2017092386A1 (en) * | 2015-12-02 | 2017-06-08 | 惠州Tcl移动通信有限公司 | Bluetooth interconnection method and system for wearable device and mobile terminal |
| CN104866282B (en) * | 2014-02-20 | 2018-08-10 | 联想(北京)有限公司 | A kind of method and electronic equipment of control electronics |
| CN108419226A (en) * | 2012-09-27 | 2018-08-17 | 华为终端（东莞）有限公司 | A kind of method and bluetooth equipment connected between bluetooth equipment |
| CN108696845A (en) * | 2017-03-10 | 2018-10-23 | 厦门雅迅网络股份有限公司 | A kind of automatic connection method and its system of bluetooth equipment |
| CN110139261A (en) * | 2019-06-06 | 2019-08-16 | 深圳诺康医疗设备股份有限公司 | Bluetooth equipment, Bluetooth mobile terminal, bluetooth connect system and method fastly |
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| CN102447496B (en) * | 2010-10-08 | 2014-04-30 | 原相科技股份有限公司 | Wireless safe online establishing method and wireless system |
| CN102447496A (en) * | 2010-10-08 | 2012-05-09 | 原相科技股份有限公司 | Wireless safe online establishing method, as well as wireless device and wireless host related to the same |
| CN103377275A (en) * | 2012-04-24 | 2013-10-30 | 华硕电脑股份有限公司 | Connection establishing method between two electronic devices and system applying the same |
| CN103516403A (en) * | 2012-06-28 | 2014-01-15 | 广达电脑股份有限公司 | Bluetooth communication method and system |
| CN103516403B (en) * | 2012-06-28 | 2015-08-19 | 广达电脑股份有限公司 | Bluetooth communication method and system |
| CN102857267A (en) * | 2012-07-19 | 2013-01-02 | 中颖电子股份有限公司 | Method and system for automatic pairing with Bluetooth human-computer interface device |
| CN108419226B (en) * | 2012-09-27 | 2020-12-25 | 华为终端有限公司 | Method for connecting Bluetooth devices and Bluetooth devices |
| CN108419226A (en) * | 2012-09-27 | 2018-08-17 | 华为终端（东莞）有限公司 | A kind of method and bluetooth equipment connected between bluetooth equipment |
| CN103235680A (en) * | 2013-04-02 | 2013-08-07 | 深圳市文鼎创数据科技有限公司 | Processing method and device for Bluetooth connection |
| CN104866282B (en) * | 2014-02-20 | 2018-08-10 | 联想(北京)有限公司 | A kind of method and electronic equipment of control electronics |
| CN104540091A (en) * | 2014-12-27 | 2015-04-22 | 深圳市中易腾达科技股份有限公司 | Automatic pairing system and automatic pairing method based on bluetooth equipment |
| CN104540190A (en) * | 2014-12-30 | 2015-04-22 | 广州视源电子科技股份有限公司 | Bluetooth device matching method and system |
| CN104868941A (en) * | 2015-04-14 | 2015-08-26 | 深圳市嘉泰奇科技有限公司 | Bluetooth device and application method thereof |
| US10070293B2 (en) | 2015-06-26 | 2018-09-04 | Feitian Technologies Co., Ltd. | Method for implementing bluetooth automatic return link in android system |
| WO2016206528A1 (en) * | 2015-06-26 | 2016-12-29 | 飞天诚信科技股份有限公司 | Method for implementing automatic bluetooth reconnection in android system |
| CN104967971B (en) * | 2015-06-26 | 2018-04-27 | 飞天诚信科技股份有限公司 | A kind of method for realizing the automatic Hui Lian of bluetooth under android system |
| CN104967971A (en) * | 2015-06-26 | 2015-10-07 | 飞天诚信科技股份有限公司 | Method achieving bluetooth automatic return connection in Android system |
| CN105187097B (en) * | 2015-08-21 | 2018-09-07 | 惠州Tcl移动通信有限公司 | A kind of inside and outside device interoperability realization method and system based on bluetooth |
| CN105187097A (en) * | 2015-08-21 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Method and system for realizing interconnection of internal and external devices based on Bluetooth |
| WO2017092386A1 (en) * | 2015-12-02 | 2017-06-08 | 惠州Tcl移动通信有限公司 | Bluetooth interconnection method and system for wearable device and mobile terminal |
| CN105681970A (en) * | 2016-01-04 | 2016-06-15 | 芜湖美的厨卫电器制造有限公司 | Water heater and audio system control method thereof |
| CN105763936A (en) * | 2016-04-19 | 2016-07-13 | 深圳市酷开网络科技有限公司 | Method and apparatus for playing audio |
| CN105763936B (en) * | 2016-04-19 | 2019-05-31 | 深圳市酷开网络科技有限公司 | Play the method and device of audio |
| CN108696845A (en) * | 2017-03-10 | 2018-10-23 | 厦门雅迅网络股份有限公司 | A kind of automatic connection method and its system of bluetooth equipment |
| CN110139261A (en) * | 2019-06-06 | 2019-08-16 | 深圳诺康医疗设备股份有限公司 | Bluetooth equipment, Bluetooth mobile terminal, bluetooth connect system and method fastly |
| CN110139261B (en) * | 2019-06-06 | 2024-02-20 | 深圳诺康医疗设备股份有限公司 | Bluetooth equipment, bluetooth mobile terminal, bluetooth quick connection system and Bluetooth quick connection method |
| CN110393333A (en) * | 2019-06-27 | 2019-11-01 | 东华大学 | A kind of Intelligent button with detection uitraviolet intensity function |
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Application publication date: 20100127 |