CN110968716A - Method for quickly matching codes - Google Patents
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- CN110968716A CN110968716A CN201911218694.5A CN201911218694A CN110968716A CN 110968716 A CN110968716 A CN 110968716A CN 201911218694 A CN201911218694 A CN 201911218694A CN 110968716 A CN110968716 A CN 110968716A
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Abstract
The invention discloses a method for quickly matching codes, which comprises the following steps: acquiring a picture of an entity remote controller of equipment to be controlled by using intelligent equipment, and comparing the picture with a remote controller picture prestored in a remote controller picture library, wherein each remote controller picture in the remote controller picture library corresponds to a group of feature key words, key names of remote controller keys and key values; one or more remote controller pictures with higher matching similarity with the entity remote controller pictures are screened out from a remote controller picture library, and the screened remote controller picture information is fed back to a user for confirmation, wherein the remote controller picture information fed back to the user comprises the remote controller pictures and corresponding characteristic keywords thereof; and acquiring a confirmation signal of the user, storing the key name and key value of the remote controller key corresponding to the remote controller picture selected by the user to the intelligent equipment, and finishing code matching. The invention can reduce the use difficulty of the user and improve the code matching accuracy and the code matching efficiency.
Description
Technical Field
The invention relates to the technical field of remote control, in particular to a method for quickly checking codes.
Background
Various household appliances and electronic equipment are provided with a large number of remote controllers, and the life of people is greatly facilitated through infrared or radio frequency remote control.
However, with the development of smart homes and internet of things technologies, various remote controllers are more and more, and people invent a universal remote controller, an intelligent remote controller and the like to integrate a plurality of remote controllers. The mobile phone APP program comprising the universal remote controllers can replace a plurality of remote controllers to control a plurality of devices.
When the universal remote controllers are used by users, the universal remote controllers need to be matched with the equipment of the users in advance, and remote controller codes consistent with the original equipment remote controller codes are found out, and the process is called code matching. One device only needs to check the code once, and the code is not needed to be checked again after the device is normally used. However, this code pairing process is now very cumbersome.
The commonly known code matching method at present mainly includes code trial and code learning.
The remote controller code testing method is that the emission codes of a plurality of remote controllers aggregated according to a certain classification rule are emitted by equipment with an infrared emission function, the feedback of the equipment needing code matching is observed, and after 1 or more code values are emitted and fed back correctly, the correct remote controller coding group is screened out finally, and remote controller code matching is completed. The code matching mode is very complicated and difficult to use by ordinary people. The reasons are four points: 1. the user is required to observe the feedback of the receiving device, which if missed, would cause the code to fail. 2. If the scheme of omitting partial keys is used, although the code matching efficiency can be improved, the omitted keys are not coded, and the future use experience of a user is influenced. 3. The process is complicated if a remote control scheme including all keys is used. 4. Some key test codes need a certain logic sequence, for example, a power key is pressed first to start up, and then the following codes can be tested. If the user presses the power key to power off, the subsequent code test will fail. The common user is difficult to master.
The remote controller code learning method is that the original remote controller of the equipment is aligned to the universal remote controller, the keys are pressed, the universal remote controller correspondingly receives the key value codes of the keys for temporary storage, the keys are carried out one by one, and the keys are stored after completion to complete code learning and code matching. The method is easily interfered by external signals, has distance influence, and the learned codes are possibly irregular, thereby influencing the subsequent code sending and control accuracy. The whole process is complicated, the user is required to concentrate, the operation is complex, and the success rate is low.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a method for quickly matching codes.
The technical scheme adopted by the invention is as follows:
a method for fast code matching, comprising:
acquiring a picture of an entity remote controller of equipment to be controlled by using intelligent equipment, and comparing the picture with a remote controller picture prestored in a remote controller picture library, wherein each remote controller picture in the remote controller picture library corresponds to a group of feature key words, key names of remote controller keys and key values;
one or more remote controller pictures with higher matching similarity with the entity remote controller pictures are screened out from a remote controller picture library, and the screened remote controller picture information is fed back to a user for confirmation, wherein the remote controller picture information fed back to the user comprises the remote controller pictures and corresponding characteristic keywords thereof;
and acquiring a confirmation signal of the user, storing the key name and key value of the remote controller key corresponding to the remote controller picture selected by the user to the intelligent equipment, and finishing code matching.
Further, the method for fast matching codes is characterized in that if the obtained confirmation signal of the user is non-confirmation information, the user is guided to operate according to the following steps:
feeding back a plurality of groups of selectable characteristic keywords to the user through intelligent equipment;
receiving the characteristic keyword selection signal of the user, acquiring a remote controller picture library with a smaller range, and screening one or more remote controller pictures with higher matching similarity with the entity remote controller pictures from the remote controller picture library with the smaller range;
the remote controller picture information matched from the remote controller picture library in a smaller range is fed back to a user for confirmation, wherein the remote controller picture information fed back to the user comprises a remote controller picture and a corresponding characteristic keyword thereof;
and acquiring a confirmation signal of the user, storing the key name and key value of the remote controller key corresponding to the remote controller picture selected by the user to the intelligent equipment, and finishing code matching.
Further, the method for quickly matching codes is characterized in that when the screened remote controller picture information is fed back to the user for confirmation, the screened remote controller picture information is fed back to the user according to the sequence of matching similarity from high to low, and the remote controller picture information fed back to the user also comprises similarity ranking.
Further, the method for quickly matching codes is characterized in that the method for obtaining the picture of the entity remote controller of the device to be controlled by using the intelligent device comprises the following steps: the intelligent equipment calls a picture of the entity remote controller of the equipment to be controlled shot by a camera configured by the intelligent equipment or the picture of the entity remote controller of the equipment to be controlled obtained by the intelligent equipment in a lead-in mode.
Further, the method for rapidly checking the code is characterized in that the intelligent device is a smart phone, a tablet computer or an intelligent remote controller.
Further, the method for quickly matching codes is characterized in that the key value is an infrared code or a radio frequency code, and an entity remote controller or a remote controller application program using the key value can be restored into an infrared or radio frequency code for transmission.
Further, the method for fast code matching is characterized in that the feature keyword information includes one or more of the following feature information: the remote controller ID, the remote controller model, the remote controller color, the equipment brand controlled by the remote controller, the equipment model controlled by the remote controller, and the equipment category controlled by the remote controller.
Further, the method for quickly matching codes is characterized in that when the device to be controlled is a cable television set top box, the characteristic keyword information also comprises regional information.
Further, the method for quickly matching codes is characterized in that when only one remote controller picture which is selected from the remote controller picture library and has higher matching similarity with the entity remote controller picture is selected, the user confirmation process is allowed to be omitted.
Further, the method for quickly matching codes is characterized in that one or more remote controller pictures with high matching similarity with the physical remote controller pictures are screened from the remote controller picture library, and program automatic operation screening is adopted instead of manual screening.
Compared with the prior art, the invention has the advantages that:
according to the description of the invention, the remote controller object picture is compared, and then the matched infrared code is obtained to complete code matching, so that the use difficulty of a user can be effectively reduced, the code matching accuracy and the code matching efficiency are improved, the popularization of a universal remote controller is promoted, and the development of the intelligent home industry is driven.
Drawings
Fig. 1 is a schematic diagram of establishing a cloud remote control picture library in the fast code matching method of the present invention.
Fig. 2 is a main flow chart of a fast code matching method according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In embodiment 1, the device to be controlled is a television, and the remote controller of the television is an infrared remote controller.
As shown in fig. 1 and 2, a fast code matching method includes:
firstly, collecting remote controllers of various televisions, and grouping the remote controllers according to brands;
then, shooting and collecting a front top view of the remote controller, and establishing a remote controller picture library;
then, collecting infrared coding key values of the keys for each remote controller, and establishing a code library;
then, each remote controller is labeled with a remote controller ID, a remote controller model, a remote controller color, a remote controller controlled equipment brand, a remote controller controlled equipment model and a remote controller controlled equipment category, and a partial or all characteristic keyword library is established, so that a user can distinguish and select the remote controllers conveniently after distinguishing;
the remote controller picture library is associated with the code library and the feature keyword library, the data are stored in the cloud, and a calling interface is designed;
a special mobile phone APP is designed, and the APP can call a camera of the mobile phone.
The preparation work is done, and code matching is started:
calling a mobile phone camera on a mobile phone APP to shoot a front top view picture of an entity remote controller of a television needing remote control currently, uploading the shot picture of the entity remote controller to a cloud end, automatically identifying and retrieving through an interface program, feeding back picture information of 1-9 remote controller pictures with highest similarity retrieved from a remote controller picture library to a user for selection according to the arrangement of the similarity from high to low, and feeding back the picture information of the remote controller to the user to comprise the picture of the remote controller and a corresponding feature keyword thereof.
Before the user confirms, if the number of the fed back pictures is 1, the user can directly select confirmation, and the link of user confirmation can also be skipped for direct confirmation; if the number of the fed back pictures is multiple, the pictures can be judged and selected directly according to the fed back remote controller pictures and the entity remote controller, if the similarity of two or more fed back remote controller pictures is too high and difficult to judge, the feature keyword information corresponding to the remote controller pictures can be checked to carry out auxiliary judgment, and then the comparison range is narrowed.
After the user selects and confirms, the mobile phone APP returns all infrared coding key values corresponding to the remote controller picture, corresponding key names and relevant feature keywords from the cloud, and the infrared coding key values, the corresponding key names and the relevant feature keywords are stored in the mobile phone for later use. Thus, the whole process of matching codes is completed. If the user confirms that all the remote controller pictures fed back are different from the current entity remote controller, the mobile phone APP guides the user to operate according to the following steps:
the APP firstly feeds back a plurality of groups of selectable characteristic keywords to a user through a mobile phone, so that the user selects equipment types, equipment brands and the like controlled by a remote controller, the embodiment selects the TV and the TV brands, receives a characteristic keyword selection signal of the user, then only retrieves the characteristic keywords from a cloud remote controller picture library to contain remote controller pictures of the TV brand, feeds back picture information of 1 to 9 remote controller pictures which are screened from the remote controller picture library only containing the TV and the TV brands and have the highest similarity with an entity remote controller picture to the user for selection from high to low according to the similarity, and feeds back the remote controller picture information to the user to comprise the remote controller pictures and the corresponding characteristic keywords thereof;
after the user selects and confirms, the mobile phone APP returns all infrared coding key values corresponding to the remote controller picture, corresponding key names and relevant feature keywords from the cloud, and the mobile phone is stored for later use.
In embodiment 2, the device to be controlled is a cable set-top box, and the remote controller of the cable set-top box is an infrared remote controller.
As shown in fig. 1 and 2, a fast code matching method includes:
the method comprises the steps that a remote controller of a cable television set top box is shot and collected according to the front top view of the remote controller in a regional city, and a remote controller picture library is established;
then, carrying out key collection on infrared coding key values of each remote controller, and establishing a code library;
then, each remote controller is labeled with a remote controller ID, a remote controller model, a remote controller color, a remote controller controlled equipment brand, a remote controller controlled equipment model, a remote controller controlled equipment category and a remote controller controlled equipment using area, and a feature keyword library is established, so that a user can distinguish and select conveniently after distinguishing;
the remote controller picture library is associated with the code library and the feature keyword library, the data are stored in the cloud, and a calling interface is designed;
a special mobile phone APP is designed, and the APP can call a camera of the mobile phone.
The preparation work is done, and code matching is started:
calling a mobile phone camera on a mobile phone APP to shoot a front top view picture of an entity remote controller of a cable television set top box which needs to be remotely controlled currently, uploading the shot picture of the entity remote controller to a cloud end, automatically identifying and retrieving through an interface program, feeding back picture information of 1 to 9 remote controller pictures with highest similarity retrieved from a remote controller picture library to a user for selection according to the arrangement of the similarity from high to low, and feeding back the picture information of the remote controller to the user to comprise the picture of the remote controller and a corresponding feature keyword thereof.
When the user confirms, if the number of the fed back pictures is 1, the user can directly select confirmation, and the link of user confirmation can also be skipped for direct confirmation; if the number of the fed back pictures is multiple, the pictures can be judged and selected directly according to the fed back remote controller pictures and the entity remote controller, if the similarity of two or more fed back remote controller pictures is too high, the characteristic keyword information corresponding to the remote controller pictures can be checked to carry out auxiliary judgment when the judgment is difficult, and further the comparison range is reduced.
After the user selects and confirms, the mobile phone APP returns all infrared coding key values corresponding to the remote controller picture, corresponding key names and relevant feature keywords from the cloud, and the infrared coding key values, the corresponding key names and the relevant feature keywords are stored in the mobile phone for later use. Thus, the whole process of matching codes is completed. If the user confirms that all the remote controller pictures fed back are different from the current entity remote controller, the mobile phone APP guides the user to operate according to the following steps:
the APP firstly feeds back a plurality of groups of optional feature keywords to a user through a mobile phone, the user selects the equipment type controlled by a remote controller, the cable television set top box is selected as a cable television set top box, then the city information can be automatically positioned and obtained according to a mobile phone GPS, the cable television set top box and the city information form the feature keywords, then only the feature keywords are searched in a remote controller picture library at the cloud end, the remote controller pictures of the cable television set top box in the city of the region are included in the feature keywords, the picture information of 1 to 9 remote controller pictures which are selected from the remote controller picture library of the cable television set top box only including the city of the region and have the highest similarity with the entity remote controller pictures is fed back to the user selection from high to low in the similarity, and the remote controller picture information fed back to the user;
after the user selects and confirms, the mobile phone APP returns all infrared coding key values corresponding to the remote controller picture, corresponding key names and relevant feature keywords from the cloud, and the mobile phone is stored for later use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A method for fast code matching, comprising:
acquiring a picture of an entity remote controller of equipment to be controlled by using intelligent equipment, and comparing the picture with a remote controller picture prestored in a remote controller picture library, wherein each remote controller picture in the remote controller picture library corresponds to a group of feature key words, key names of remote controller keys and key values;
one or more remote controller pictures with higher matching similarity with the entity remote controller pictures are screened out from a remote controller picture library, and the screened remote controller picture information is fed back to a user for confirmation, wherein the remote controller picture information fed back to the user comprises the remote controller pictures and corresponding characteristic keywords thereof;
and acquiring a confirmation signal of the user, storing the key name and key value of the remote controller key corresponding to the remote controller picture selected by the user to the intelligent equipment, and finishing code matching.
2. The method for rapidly matching codes according to claim 1, wherein if the obtained confirmation signal of the user is non-confirmation information, the user is guided to operate according to the following steps:
feeding back a plurality of groups of selectable characteristic keywords to the user through intelligent equipment;
receiving the characteristic keyword selection signal of the user, acquiring a remote controller picture library with a smaller range, and screening one or more remote controller pictures with higher matching similarity with the entity remote controller pictures from the remote controller picture library with the smaller range;
the remote controller picture information matched from the remote controller picture library in a smaller range is fed back to a user for confirmation, wherein the remote controller picture information fed back to the user comprises a remote controller picture and a corresponding characteristic keyword thereof;
and acquiring a confirmation signal of the user, storing the key name and key value of the remote controller key corresponding to the remote controller picture selected by the user to the intelligent equipment, and finishing code matching.
3. The method for rapidly matching codes according to claim 1 or 2, wherein when the screened remote controller picture information is fed back to the user for confirmation, the remote controller picture information is fed back to the user in the sequence from high matching similarity to low matching similarity, and the remote controller picture information fed back to the user further comprises similarity ranking.
4. The method for fast code matching according to claim 3, wherein the manner of obtaining the picture of the physical remote controller of the device to be controlled by using the intelligent device comprises: the intelligent equipment calls a picture of the entity remote controller of the equipment to be controlled shot by a camera configured by the intelligent equipment or the picture of the entity remote controller of the equipment to be controlled obtained by the intelligent equipment in a lead-in mode.
5. The method for rapidly matching codes according to claim 4, wherein the intelligent device is a smart phone, a tablet computer or an intelligent remote controller.
6. The method of claim 5, wherein the key value is an infrared code or a radio frequency code, and a physical remote controller or a remote controller application using the key value can be restored to the infrared or radio frequency code for transmission.
7. The method for fast matching codes according to claim 6, wherein the feature keyword information comprises one or more of the following feature information: the remote controller ID, the remote controller model, the remote controller color, the equipment brand controlled by the remote controller, the equipment model controlled by the remote controller, and the equipment category controlled by the remote controller.
8. The method as claimed in claim 7, wherein when the device to be controlled is a cable tv set-top box, the feature keyword information further includes region information.
9. The method according to claim 1, wherein the user confirmation process is allowed to be omitted when only one remote control picture with high matching similarity to the physical remote control picture is selected from the remote control picture library.
10. The method according to claim 1, wherein the screening of one or more remote control pictures from the remote control picture library with a higher matching similarity with the physical remote control picture is performed by a program.
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| CN201911218694.5A CN110968716B (en) | 2019-12-03 | 2019-12-03 | Method for quickly code matching |
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| CN102354273A (en) * | 2011-09-21 | 2012-02-15 | 歌尔声学股份有限公司 | Remote control method and electronic equipment for implementing same |
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| WO2017152605A1 (en) * | 2016-03-07 | 2017-09-14 | 合一智能科技（深圳）有限公司 | Method for controlling television set-top box, television, remote controller and television system |
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2019
- 2019-12-03 CN CN201911218694.5A patent/CN110968716B/en active Active
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| CN102354273A (en) * | 2011-09-21 | 2012-02-15 | 歌尔声学股份有限公司 | Remote control method and electronic equipment for implementing same |
| WO2017152605A1 (en) * | 2016-03-07 | 2017-09-14 | 合一智能科技（深圳）有限公司 | Method for controlling television set-top box, television, remote controller and television system |
| CN106331806A (en) * | 2016-08-23 | 2017-01-11 | 青岛海信电器股份有限公司 | Realization method for virtual remote controller and devices |
| CN110493554A (en) * | 2019-07-17 | 2019-11-22 | 视联动力信息技术股份有限公司 | A kind of switching method and system of terminal of making a speech |
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