CN102568177B - Radio frequency remote control - Google Patents

Radio frequency remote control Download PDF

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Publication number
CN102568177B
CN102568177B CN 201110433883 CN201110433883A CN102568177B CN 102568177 B CN102568177 B CN 102568177B CN 201110433883 CN201110433883 CN 201110433883 CN 201110433883 A CN201110433883 A CN 201110433883A CN 102568177 B CN102568177 B CN 102568177B
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China
Prior art keywords
module
mode
radio
user
frequency
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CN 201110433883
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Chinese (zh)
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CN102568177A (en
Inventor
龙涛
刘正东
龙江
严松
唐元浩
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Jiangsu Huitong Group Co Ltd
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Jiangsu Huitong Group Co Ltd
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Priority to CN 201110433883 priority Critical patent/CN102568177B/en
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Abstract

The invention discloses a radio frequency remote control, which comprises a user operation module, a master controller, a radio frequency (RF) transceiving module and a button switching module, wherein the output end of the user operation module is connected with the input end of the master controller, the output end of the master controller is connected with the RF transceiving module, and the button switching module is connected with the master controller. The radio frequency remote control is provided with three working modes, namely a user mode, a shop mode and a factory mode, and the button switching module selects and arranges the working modes. When the user mode is selected, the radio frequency remote control is only matched with one terminal device in binding mode and can only control the terminal device matched with the radio frequency remote control in binding mode. When the shop mode is selected, the radio frequency remote control can be matched with a plurality of terminal devices simultaneously in binding mode and can control a the plurality of terminal devices matched with the radio frequency remote control in binding mode. When the factory mode is selected, the radio frequency remote control is only matched with one detector in binding mode. The radio frequency remote control can be selected to be in corresponding working modes through button switching in different occasions.

Description

Radio-frequency (RF) remote
Technical field
The present invention relates to a kind of telepilot, relate in particular to a kind of radio-frequency (RF) remote with multiple mode of operation, belong to the remote control equipment technical field.
Background technology
At present, there has been the telepilot based on radio frequency (radio frequency) technology to replace the traditional infrared telepilot on the market, the most tangible limitation of Infrared Ray Remote Control Technology need connect exactly in sight, almost can not block, a little less than this feasible connection becomes and is highly brittle.RF(radio frequency, radio-frequency technique) telepilot then is the telepilot that can control terminal everywhere in effective range, namely need not the receiver over against receiving end, and the penetrable barrier of transmission signal of telepilot.
But present RF telepilot all has only a mode of operation under various workplaces.And in fact our function that needs when each different occasion is different, and for example: be used for the telepilot demonstrated in the shop, need bind pairing simultaneously with many station terminals equipment, namely a telepilot can be controlled many station terminals equipment; The telepilot of using in the family only needs a telepilot and a station terminal equipment to bind pairing, to prevent from interfering with each other between the telepilot situation that telepilot has been controlled the terminal device that should not control that occurs; Before the telepilot of plant produced dispatches from the factory, need the quality of test telepilot, whether namely test its each functional module qualified.Therefore, the RF telepilot under the different operating occasion should possess different mode of operations, and to adapt to different requirements, this is a technical problem demanding prompt solution.
Summary of the invention
The object of the present invention is to provide a kind of radio-frequency (RF) remote, can select corresponding mode of operation according to different occasion demands.
Purpose of the present invention is achieved by the following technical programs:
A kind of radio-frequency (RF) remote comprises user's operational module 101, master controller 102, RF transceiver module 103, button handover module 104; The output terminal of user's operational module 101 links to each other with the input end of master controller 102, the output terminal of master controller 102 links to each other with RF transceiver module 103, button handover module 104 links to each other with master controller 102, radio-frequency (RF) remote is provided with user model, shop mode and three kinds of mode of operations of factory mode, and described button handover module 104 selects to arrange mode of operation; When selecting user model, radio-frequency (RF) remote is only matched with a station terminal apparatus bound, can only control the terminal device that described binding was matched; When selecting shop mode, radio-frequency (RF) remote can be matched with many station terminals apparatus bound simultaneously, can control the terminal device that one or more described binding was matched; When selecting factory mode, telepilot only matches with a detector binding.
A kind of radio-frequency (RF) remote packet loss method of testing, this method may further comprise the steps:
Telepilot is by N default in RF transceiver module transmission program packet, and N is set between 100~1000, opens the RF transceiver module after whenever sending a packet, waits for the reception answer signal;
Detector whenever receives a packet, sends it back an answer signal;
After telepilot receives answer signal, note the answer signal number M that receives;
After N packet transmission finished, telepilot sent to detector with the answer signal number M that notes by the RF transceiver module;
Detector calculates the numerical value of (N-M)/N, and this numerical value is the packet loss of telepilot.
Purpose of the present invention can also further realize by following technical measures:
Aforementioned radio-frequency (RF) remote, wherein user's operational module 101 comprises button control module 302, mouse module 301.
Aforementioned radio-frequency (RF) remote, wherein user's operational module 101 comprises button control module 302, keyboard load module 303.
Aforementioned radio-frequency (RF) remote, wherein user's operational module 101 comprises button control module 302, keyboard load module 303, mouse module 301.
Compared with prior art, the invention has the beneficial effects as follows: the invention provides a kind of radio-frequency (RF) remote with multiple mode of operation, can under different occasions, switch the corresponding mode of operation of selection by button.When selecting user model, each telepilot can only be controlled a terminal device that matched with its binding, to prevent other terminal device of telepilot maloperation; When selecting shop mode, telepilot can be controlled the terminal device that one or more and its binding was matched, and conveniently demonstrates to the client in the shop; When selecting factory mode, telepilot can only match with a detector binding, interferes with each other when preventing from testing, and factory mode can also be tested the packet loss of telepilot simultaneously, with check telepilot quality.
Description of drawings
Fig. 1 is the structured flowchart of radio-frequency (RF) remote of the present invention;
Fig. 2 is the multiple working mode change synoptic diagram of the present invention;
Fig. 3 is the structured flowchart of the specific embodiment of the invention;
Fig. 4 is the software flow pattern of the specific embodiment of the invention;
Fig. 5 is packet loss of the present invention testing software process flow diagram.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the present invention includes user's operational module 101, master controller 102, RF transceiver module 103, button handover module 104; The output terminal of user's operational module 101 links to each other with the input end of master controller 102, the output terminal of master controller 102 links to each other with RF transceiver module 103, button handover module 104 links to each other with master controller 102, as shown in Figure 2, radio-frequency (RF) remote is provided with user model, shop mode and three kinds of mode of operations of factory mode, and described button handover module 104 selects to arrange mode of operation; When selecting user model, radio-frequency (RF) remote is only matched with a station terminal apparatus bound, can only control the terminal device that described binding was matched; When selecting shop mode, radio-frequency (RF) remote can be matched with many station terminals apparatus bound simultaneously, can control the terminal device that one or more described binding was matched; When selecting factory mode, telepilot only matches with a detector binding.
Specific embodiments of the invention as shown in Figure 3, radio-frequency (RF) remote user's operational module 101 comprises button control module 302, keyboard load module 303, mouse module 301, and described button control module 302, keyboard load module 303, mouse module 301 link to each other with master controller 102.Described master controller 102 is converted to the mouse pointer signal with the position digital signal that mouse module 301 produces, and the input signal that produces of the control signal that produces together with button control module 302 and keyboard load module 303 is encoded and sent to described RF transceiver module 103.
The software control implementation procedure may further comprise the steps as shown in Figure 4:
Step S401: telepilot powers on the back by button handover module 104 selection mode of operations;
Step S402: if select user model, then telepilot can only match with a station terminal apparatus bound simultaneously; If the selection shop mode, then telepilot can match with one or more terminal device binding simultaneously; If when selecting factory mode, telepilot can only match with a detector binding simultaneously, and factory mode also comprises packet loss test function module simultaneously, and user model and shop mode do not comprise this functional module;
Step S403: carry out after binding pairing or the packet loss test, master controller 102 is opened external interrupt;
Step S404: open that external interrupt is laggard goes into sleep pattern, wait for that external interrupt triggers;
Step S405: as user's operation signal, when external interrupt produces, then wake master controller 102 up;
Step S406: close external interrupt;
Step S407: master controller 102 judges whether new task, then reopens external interrupt if not new task and goes forward side by side into sleep pattern, waits for new down trigger;
Step S408: if new task, then carry out the task inquiry, what check that the user operates is mouse module, button control module or keyboard load module;
Step S409: with user's operation signal of inquiring by number being the RF form according to mouse pointer signal, button control signal or keyboard input signal sorting code number;
Step S410: the packet after will encoding sends to the RF sending module.
The method of testing of radio-frequency (RF) remote packet loss as shown in Figure 5, this method may further comprise the steps:
Step S501: telepilot is opened the RF sending module;
Step S502: telepilot is by N default in RF transceiver module transmission program packet, and N is set between 100~1000;
Step S503: open the RF transceiver module after whenever sending a packet, wait for receiving answer signal;
Step S504: detector whenever receives a packet, sends it back an answer signal;
Step S505: after telepilot receives answer signal, note the answer signal number M that receives;
Step S506: after N packet transmission finished, telepilot sent to detector with the answer signal number M that notes by the RF transceiver module;
Step S507: detector calculates the numerical value of (N-M)/N, and this numerical value is the packet loss of telepilot.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.

Claims (5)

1. a radio-frequency (RF) remote comprises user's operational module (101), master controller (102), RF transceiver module (103), button handover module (104); The output terminal of described user's operational module (101) links to each other with the input end of master controller (102), the output terminal of master controller (102) links to each other with RF transceiver module (103), described button handover module (104) links to each other with master controller (102), it is characterized in that, described radio-frequency (RF) remote is provided with user model, shop mode and three kinds of mode of operations of factory mode, and described button handover module (104) is selected to arrange to mode of operation; When selecting user model, radio-frequency (RF) remote is only matched with a station terminal apparatus bound, can only control the terminal device that described binding was matched; When selecting shop mode, radio-frequency (RF) remote can be matched with many station terminals apparatus bound simultaneously, can control the terminal device that one or more described binding was matched; When selecting factory mode, telepilot only matches with a detector binding.
2. radio-frequency (RF) remote as claimed in claim 1 is characterized in that, described user's operational module (101) comprises button control module (302), mouse module (301).
3. radio-frequency (RF) remote as claimed in claim 1 is characterized in that, described user's operational module (101) comprises button control module (302), keyboard load module (303).
4. radio-frequency (RF) remote as claimed in claim 1 is characterized in that, described user's operational module (101) comprises button control module (302), keyboard load module (303), mouse module (301).
5. the packet loss method of testing of radio-frequency (RF) remote as claimed in claim 1 is characterized in that, this method may further comprise the steps:
Telepilot is by N default in RF transceiver module transmission program packet, and N is set between 100~1000, opens the RF transceiver module after whenever sending a packet, waits for the reception answer signal;
Detector whenever receives a packet, sends it back an answer signal;
After telepilot receives answer signal, note the answer signal number M that receives;
After N packet transmission finished, telepilot sent to detector with the answer signal number M that notes by the RF transceiver module;
Detector calculates the numerical value of (N-M)/N, and this numerical value is the packet loss of telepilot.
CN 201110433883 2011-12-22 2011-12-22 Radio frequency remote control Active CN102568177B (en)

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Application Number Priority Date Filing Date Title
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CN102568177B true CN102568177B (en) 2013-07-10

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Publication number Priority date Publication date Assignee Title
CN103544823B (en) * 2012-07-13 2016-12-21 珠海格力电器股份有限公司 The matching method of RF remote, device and household electrical appliance
CN104464262B (en) * 2014-12-05 2018-02-13 深圳市创荣发电子有限公司 A kind of method and circuit that control remote control to enter infrared test
CN104464261B (en) * 2014-12-05 2018-04-13 深圳市创荣发电子有限公司 The key combination control method and key combination control circuit of Digiplex
CN105554497B (en) * 2015-12-24 2019-01-04 Tcl集团股份有限公司 A kind of factory testing method and system of modularization TV
CN106375392A (en) * 2016-08-30 2017-02-01 宁波方太厨具有限公司 Method for simultaneously binding a plurality of terminal units
CN106843531B (en) * 2016-12-31 2019-11-12 广州博冠智能科技有限公司 A kind of detection method and system of air mouse data switch and the bit error rate

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US20040169590A1 (en) * 2002-03-01 2004-09-02 Universal Electronics Inc. System and method for using appliance power awareness to select a remote control command set
CN101202813B (en) * 2006-12-11 2011-07-20 康佳集团股份有限公司 Method and apparatus of TV set multimode remote control
JP2008283298A (en) * 2007-05-08 2008-11-20 Kawamura Electric Inc Learning remote control device and remote control system
CN201311702Y (en) * 2008-12-03 2009-09-16 江苏惠通集团有限责任公司 MAC address remote controller
CN202394365U (en) * 2011-12-22 2012-08-22 江苏惠通集团有限责任公司 Radio frequency remote controller

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