CN105809905A - Remote controller distance prompting method and device - Google Patents
Remote controller distance prompting method and device Download PDFInfo
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- CN105809905A CN105809905A CN201610325378.8A CN201610325378A CN105809905A CN 105809905 A CN105809905 A CN 105809905A CN 201610325378 A CN201610325378 A CN 201610325378A CN 105809905 A CN105809905 A CN 105809905A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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Abstract
The invention discloses a method and a device for prompting remote controller distance, wherein the method comprises the following steps: monitoring the distance between the remote controller and the controlled equipment; and sending out a prompt when the distance between the remote controller and the controlled equipment is greater than a preset threshold value. The prompt can be sent when the remote controller is far away from the controlled equipment. The remote controller is prevented from being carried to a far position by a user, and the remote controller is effectively prevented from being lost.
Description
Technical field
The present invention relates to electric appliance remote controller technical field, particularly relate to reminding method and the device of a kind of remote controller distance.
Background technology
Along with growth in the living standard, various consumer electronics products enter the sphere of life of people, and these electronic products adopt CPU control mostly, realize feature operation with remote controller.Remote controller is a kind of wireless launcher, by modern digital coding, is encoded by key information, launches light wave by infrared diode.The infrared signal received is transformed into the signal of telecommunication by the infrared receiver of receiver, and processor is decoded, demodulate corresponding instruction reach control controlled plant complete required operation requirement.The remote-controller function that different electronic products adopts differs, not general mutually, remote controller volume is little in addition, smooth in appearance.User has randomness when using remote controller, and remote controller is often put everywhere, causes the puzzlement often occurring finding remote controller in use, the situation that remote controller is lost often occurs.
At present, for realizing convenient for searching for remote-controller, mainly there is following several ways, the first is provided with sound identification module on a remote control, sound identification module, after receiving the user speech pre-set, sends sound and light alarm, the position current to prompt the user with remote controller.It two is arrange communication module on remote controller, and when user calls the coding of this communication module by the mode communicated, remote controller sends audible and visible alarm, and user searches remote controller according to audible and visible alarm.But above two method is required for the spacing of user and remote controller within the specific limits, if gone beyond the scope, user cannot find remote controller according to audible and visible alarm, affect normally using of user.
Summary of the invention
In view of this, the embodiment of the present invention provides reminding method and the device of a kind of remote controller distance, to solve the problem that remote controller is lost outside controlled plant scope.
First aspect, embodiments provides the reminding method of a kind of remote controller distance, including:
Distance between monitoring remote controller and controlled plant；
When distance between described remote controller and controlled plant is more than default threshold value, send prompting.
Second aspect, the embodiment of the present invention additionally provides the suggestion device of a kind of remote controller distance, including:
Monitoring module, for monitoring the distance between remote controller and controlled plant；
Reminding module, during for the distance between described remote controller and controlled plant more than default threshold value, sends prompting.
The reminding method of the remote controller distance that the embodiment of the present invention provides and device, by the distance between remote controller and controlled plant, and the comparative result according to described distance with default distance threshold, when the distance between remote controller and controlled plant is more than default threshold value, send prompting.Avoid user that remote controller is carried to remote position, effectively prevent remote controller from losing.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention one provides；
Fig. 2 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention two provides；
Fig. 3 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention three provides；
Fig. 4 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention four provides；
Fig. 5 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention five provides；
Fig. 6 is the structural representation of the suggestion device of the remote controller distance that the embodiment of the present invention six provides.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention, but not limitation of the invention.It also should be noted that, for the ease of describing, accompanying drawing illustrate only part related to the present invention but not full content.
Embodiment one
The schematic flow sheet of the reminding method of the remote controller distance that Fig. 1 provides for the embodiment of the present invention one, the situation that the present embodiment is applicable in electrical equipment remote controller and prevents loss, the method can be performed by the suggestion device of remote controller distance, this device can be realized by software/hardware mode, and can be integrated in corresponding remote controller.
Referring to Fig. 1, the reminding method of described remote controller distance, including:
S110, the distance between monitoring remote controller and controlled plant.
Wherein, the main body of execution is remote controller, and controlled plant can be the household electrical appliance such as television set, electric refrigerator, microwave oven, it is also possible to be the industrial electrical equipments such as Digit Control Machine Tool, plant equipment, electromechanical equipment.The distance between monitoring remote controller and controlled plant can be realized by the range finder module of configuration on remote controller.Exemplary, described range finder module can utilize common infrared distance measuring principle to realize.Exemplary, remote controller sends infrared distance measuring signal to controlled plant, controlled plant is after receiving infrared distance measuring signal, the time receiving infrared distance measuring signal is returned to remote controller, remote controller is according to the time value returned, calculate the duration of infrared ray one way propagation, and calculate the distance obtaining between controlled plant according to ultrared velocity of wave.Additionally, the distance between phase difference calculating remote controller and the controlled plant of the infrared distance measuring signal received also dependent on controlled plant.
S120, when the distance between described remote controller and controlled plant is more than default threshold value, sends prompting.
Distance between remote controller obtained for S110 and controlled plant is compared with the threshold value preset.This threshold value can be preset by system, or is set according to actually used situation before the use by user.Such as, before controlled plant first time uses, controlled plant or remote controller provide interface for users input corresponding distance values, and this distance is set to threshold value.When distance between remote controller and controlled plant is more than threshold value set in advance, illustrate outside the appropriate distance that remote controller is separated out controlled plant by band, send prompting by the reminding module of configuration on remote controller.Exemplary, reminding module can be buzzer device, shaking device and/or display device, when distance between remote controller and controlled plant is more than threshold value set in advance, buzzing, vibrations and/or light display reminding can be sent, outside pointing out the current remote controller of user to be carried out default scope, allow users to place in place remote controller, it is to avoid remote controller is lost.
The reminding method of the remote controller distance that the embodiment of the present invention one provides, by the distance between remote controller and controlled plant, and the comparative result according to described distance with default distance threshold, when the distance between remote controller and controlled plant is more than default threshold value, send prompting.Avoid user that remote controller is carried to remote position, effectively prevent remote controller from losing.
Embodiment two
Fig. 2 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention two provides.The present embodiment is based on above-described embodiment, in the present embodiment, before the distance between monitoring remote controller and controlled plant, increases following steps: mate with described controlled plant；And by the distance between described monitoring remote controller and controlled plant, be specifically optimized for: with described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.
Accordingly, the reminding method of the remote controller distance that the present embodiment provides, specifically include:
S210, mates with controlled plant.
Owing to each controlled plant is correspondingly provided with corresponding remote controller.In some places, for instance the working site of production firm's test remote controller or have the working site etc. of multiple production equipment of same model, same controlled plant can receive the instruction of multiple remote controller.If be not distinguish between, so remote controller easily produces to obscure, and is within the distance range of a certain controlled plant at remote controller, but also can produce prompting outside other controlled plant distance and report to the police, for avoiding above-mentioned situation, it is necessary to remote controller and controlled plant are matched.In prior art, controlled device is after receiving the pairing request message that remote controller sends, it is necessary to user presses pairing button on controlled device, to determine this controlled device and the pairing of this remote controller.Exemplary, it is possible to completing mating of controlled plant and remote controller in the following way, be equipped with a chip with storage function at controlled device and remote controller, this chip-stored information that is identical or that match.When controlled device powers on for the first time, controlled device and remote controller all read the information of self storage, and the information of radio frequency, WIFI, bluetooth and the network described storage of transmission can be passed through, remote controller is after receiving the information that controlled device sends, the information that self stores is mated with the information received, if the match is successful, then the match is successful with this controlled plant for remote controller.
S220, with described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.
Remote controller with controlled plant the match is successful time, just can determine that the corresponding relation of remote controller and controlled plant.Distance after determining corresponding relation, between monitoring remote controller and described controlled plant.
S230, when the distance between described remote controller and controlled plant is more than default threshold value, sends prompting.
The present embodiment is by increasing step before the distance between monitoring remote controller and controlled plant: mate with described controlled plant；And by the distance between described monitoring remote controller and controlled plant, be specifically optimized for: with described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.Avoiding owing to there is multiple controlled plant, remote controller produces false alarm prompting.
Embodiment three
Fig. 3 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention three provides.The present embodiment is based on above-described embodiment, in the present embodiment, before the distance between monitoring remote controller and controlled plant, increases following steps: receive the threshold value of user setup.
Accordingly, the reminding method of the remote controller distance that the present embodiment provides, specifically include:
S310, receives the threshold value of user setup.
For different remote controllers and controlled plant, it uses environment to be not quite similar.Under different use environment, if all adopting identical distance threshold, the prompting of remote controller can not meet the individual requirement of user.In the present embodiment, it is possible to allow user that threshold value is set according to the service condition of self.Exemplary, it is possible to when controlled plant starts, controlled plant or remote controller provide human-computer interaction interface input numerical value for user.And numerical value user inputted is as threshold value.
Additionally, user can arrange threshold value by more intuitive way, exemplary, user can arrange instruction by threshold value, and remote controller is placed on the position of applicable distance, using the distance between this position and controlled plant as threshold value.So, user only need to determine that suitable position can arrange threshold value intuitively.
S320, the distance between monitoring remote controller and controlled plant.
S330, when the distance between described remote controller and controlled plant is more than default threshold value, sends prompting.
The present embodiment is by increasing following steps before the distance between monitoring remote controller and controlled plant: receive the threshold value of user setup.User can be made according to the different threshold values using scene settings different so that tip distance can according to the requirements set of user, and the use habit of the user that more fits improves Consumer's Experience.
Embodiment four
Fig. 4 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention four provides.The present embodiment is based on above-described embodiment, in the present embodiment, the distance between monitoring remote controller and controlled plant is specifically optimized for: calculate the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode.
Accordingly, the reminding method of the remote controller distance that the present embodiment provides, specifically include:
S410, calculates the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode.
In the present embodiment, under different application scenarios, it is possible to adopt indoor and/or outdoor positioning mode to calculate the distance between remote controller and controlled plant in real time, to improve the precision of the distance measured between remote controller and controlled plant.Exemplary, under outdoor conditions, GPS can be passed through and at outdoor environment or cover the current location accurately obtaining remote controller in less situation, and obtain the distance between remote controller and controlled plant according to the current location of remote controller and the position calculation of controlled plant；In room conditions, owing to signal is greatly attenuated by the impact of building, positioning precision is also very low, wants to reach outdoor and equally directly extracts navigation data from satellite broadcasting and temporal information is impossible.In the present embodiment, in room conditions, it is possible to adopt indoor positioning mode to calculate the distance between remote controller and controlled plant.Exemplary, described remote controller is provided with radar range finding module or infrared distance measurement module, by the distance between radar or infrared survey remote controller and controlled electrical equipment.Exemplary, radar range finding module timing on remote controller sends pulse signal, and receive the pulse signal through controlled plant reflection, time difference according to the pulse signal sent and receive calculates the distance obtaining between remote controller and controlled plant, infrared radio range finder module is close with radar range finding module operation principle, does not repeat at this.Additionally, realize calculating the distance between remote controller and controlled plant also dependent on communications such as WIFI, bluetooth or Zigbee.And at other complex condition, the mode that GPS and wireless distance finding combine can be adopted, accurately calculate the distance between remote controller and controlled plant.
S420, when the distance between described remote controller and controlled plant is more than default threshold value, sends prompting.
The present embodiment is by being specifically optimized for the distance between monitoring remote controller and controlled plant: calculate the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode.The distance between remote controller and controlled plant can be measured accurately by interior and/or outdoor positioning mode, be effectively increased certainty of measurement, decrease the probability of prompting by mistake.
Embodiment five
Fig. 5 is the schematic flow sheet of the reminding method of the remote controller distance that the embodiment of the present invention five provides.The present embodiment is based on above-described embodiment, in the present embodiment, the distance between remote controller and controlled plant will be calculated in real time by indoor and/or outdoor positioning mode, specifically it is optimized for: calculate the distance between remote controller and controlled plant by the GPS configured, and/or calculate the distance between remote controller and controlled plant by the wireless communication module configured.
Accordingly, the reminding method of the remote controller distance that the present embodiment provides, specifically include:
S510, calculates the distance between remote controller and controlled plant by the GPS configured, and/or calculates the distance between remote controller and controlled plant by the wireless communication module configured.
Remote controller and controlled plant can pass through the GPS and the wireless communication module realization range finding that configure.Exemplary, under outdoor conditions, GPS locating module in outdoor environment or the current location covering accurately acquisition remote controller in less situation, and can obtain the distance between remote controller and controlled plant according to the current location of remote controller and the position calculation of controlled plant.
When indoor or outdoor are blocked, utilize the wireless signal of Wireless Telecom Equipment also can realize range finding.Owing to wireless signal is in the process propagated, increase along with distance, the size of signal intensity changes, and can draw the decay of signal intensity and the relation of distance according to this change, it is possible to realize measuring the distance between remote controller and controlled plant by communication.Exemplary, it is provided with wireless communication module on a remote control, described wireless communication module can be WIFI module, radio-frequency module or bluetooth module, it also is provided with corresponding communication module on the controlled device simultaneously, power according to the wireless communication signals that remote control to controlled plant sends, it is possible to measure the distance between remote controller and controlled plant.
Concrete, it is possible to adopt the localization method of the location fingerprint based on bluetooth to realize.Location fingerprint refer to ad-hoc location and certain can survey the relation between physical quantity.In the present embodiment, can survey physical quantity is received signal strength indicator (ReceivedSignalStrengthIndication, RSSI).Position-based fingerprint positions without adopting extra equipment, only need to have the bluetooth module of received signal strength measurement ability.Before positioning, measure setup RSSI value of each point in the coverage of the bluetooth module of controlled plant in advance, and set up the Bluetooth signal coverage diagram of overlay area, it is determined that the corresponding relation of position and RSSI value in coverage.When positioning, the RSSI of the signal that the bluetooth module real-time sampling controlled unit bluetooth module of configuration sends on remote controller, and on the basis of Bluetooth signal coverage diagram, carry out mating of physical location and Bluetooth signal coverage diagram labeling position, it is achieved the location to remote controller.
When single Bluetooth signal source, the location of remote controller can be produced relatively large error, for solving the problems referred to above, in the present embodiment, except being provided with except bluetooth module on the controlled device, multiple bluetooth module also can be set in other fixed position.By receiving the RSSI of multiple bluetooth module signal of communication, set up Bluetooth signal coverage diagram, the information of the above-mentioned signal of the upper preservation of Radio map.When location, on the basis of Bluetooth signal coverage diagram, carry out mating of physical location and Bluetooth signal coverage diagram labeling position, it is achieved being accurately positioned remote controller.
Additionally, position mode also by indoor and outdoors to calculate the distance between remote controller and controlled plant in real time.Exemplary, also can be provided with multiple fixing bluetooth equipment, determine the position of multiple bluetooth equipment beforehand through GPS.These bluetooth equipments one piconet (Piconet) of composition, each bluetooth equipment can record the arrival direction of remote controller and controlled plant perception Bluetooth signal, calculate the relative bearing or angle that receive between remote controller or controlled plant and multiple bluetooth equipment, then recycling triangulation or other modes calculate the position of remote controller or controlled plant, and according to the distance between described position calculation remote controller and controlled plant.
WIFI or rf wireless signal is utilized to realize calculating the method for the distance between remote controller and controlled plant close with the method utilizing bluetooth wireless signal.Description with reference to the method for the above-mentioned distance to utilizing between bluetooth wireless signal calculation remote controller and controlled plant, it is possible to the method for the distance being obtained by between WIFI or rf wireless signal realization calculating remote controller and controlled plant.
S520, when the distance between described remote controller and controlled plant is more than default threshold value, sends prompting.
The present embodiment is by calculating the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode, specifically it is optimized for: calculate the distance between remote controller and controlled plant by the GPS configured, and/or calculate the distance between remote controller and controlled plant by the wireless communication module configured.Can not increase on the basis of other hardware, it is achieved accurately calculate the distance between remote controller and controlled plant.
Embodiment six
Fig. 6 is the structural representation of the suggestion device of the remote controller distance that sixth embodiment of the invention provides, and as shown in Figure 6, described device includes:
Monitoring module 610, for monitoring the distance between remote controller and controlled plant；
Reminding module 620, during for the distance between described remote controller and controlled plant more than default threshold value, sends prompting.
The suggestion device of the remote controller distance that the present embodiment provides, by the distance between remote controller and controlled plant, and the comparative result according to described distance with default distance threshold, when the distance between remote controller and controlled plant is more than default threshold value, send prompting.Avoid user that remote controller is carried to remote position, effectively prevent remote controller from losing.
On the basis of the various embodiments described above, described device also includes:
Matching module, for mating with controlled plant；
Described monitoring module is used for:
With described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.
On the basis of the various embodiments described above, described device also includes:
Receiver module, for receiving the threshold value of user setup.
On the basis of the various embodiments described above, described receiver module is used for:
Receive user's threshold value and instruction is set, and using the current distance between remote controller and controlled plant as threshold value.
On the basis of the various embodiments described above, described monitoring module includes:
Computing unit, for calculating the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode.
On the basis of the various embodiments described above, described computing unit is used for:
The distance between remote controller and controlled plant is calculated by the GPS configured, and/or
The distance between remote controller and controlled plant is calculated by the wireless communication module configured.
On the basis of the various embodiments described above, described wireless communication module includes: bluetooth communication.
The suggestion device of the remote controller distance that the embodiment of the present invention provides can be used for performing the reminding method of the remote controller distance that any embodiment of the present invention provides, and possesses corresponding functional module, it is achieved identical beneficial effect.
Obviously, it will be understood by those skilled in the art that each module of the above-mentioned present invention or each operation can be implemented by terminal unit as above.Alternatively, the embodiment of the present invention can realize by the executable program of computer installation, perform such that it is able to be stored in storage device by processor, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc.；Or they are fabricated to respectively each integrated circuit modules, or the multiple modules in them or operation are fabricated to single integrated circuit module realize.So, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various change and change.Any amendment of making within all spirit in the present invention and principle, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (14)
1. the reminding method of a remote controller distance, it is characterised in that including:
Distance between monitoring remote controller and controlled plant；
When distance between described remote controller and controlled plant is more than default threshold value, send prompting.
2. method according to claim 1, it is characterised in that before the distance between monitoring remote controller and controlled plant, also include:
Mate with controlled plant；
Distance between described monitoring remote controller and controlled plant, including:
With described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.
3. method according to claim 1, it is characterised in that before the distance between monitoring remote controller and controlled plant, also include:
Receive the threshold value of user setup.
4. method according to claim 3, it is characterised in that the threshold value of described reception user setup, including:
Receive user's threshold value and instruction is set, and using the current distance between remote controller and controlled plant as threshold value.
5. method according to claim 1, it is characterised in that the distance between described monitoring remote controller and controlled plant, including:
The distance between remote controller and controlled plant is calculated in real time by indoor and/or outdoor positioning mode.
6. method according to claim 5, it is characterised in that described calculate the distance between remote controller and controlled plant by indoor and/or outdoor positioning mode, including:
The distance between remote controller and controlled plant is calculated by the GPS configured, and/or
The distance between remote controller and controlled plant is calculated by the wireless communication module configured.
7. method according to claim 6, it is characterised in that the described wireless communication module by configuring calculates the distance between remote controller and controlled plant, including:
The distance between remote controller and controlled plant is calculated by the bluetooth communication configured.
8. the suggestion device of a remote controller distance, it is characterised in that including:
Monitoring module, for monitoring the distance between remote controller and controlled plant；
Reminding module, during for the distance between described remote controller and controlled plant more than default threshold value, sends prompting.
9. device according to claim 8, it is characterised in that described device also includes:
Matching module, for mating with controlled plant；
Described monitoring module is used for:
With described controlled plant the match is successful time, monitoring remote controller and described controlled plant between distance.
10. device according to claim 8, it is characterised in that described device also includes:
Receiver module, for receiving the threshold value of user setup.
11. device according to claim 10, it is characterised in that described receiver module is used for:
Receive user's threshold value and instruction is set, and using the current distance between remote controller and controlled plant as threshold value.
12. device according to claim 8, it is characterised in that described monitoring module includes:
Computing unit, for calculating the distance between remote controller and controlled plant in real time by indoor and/or outdoor positioning mode.
13. device according to claim 12, it is characterised in that described computing unit is used for:
The distance between remote controller and controlled plant is calculated by the GPS configured, and/or
The distance between remote controller and controlled plant is calculated by the wireless communication module configured.
14. device according to claim 13, it is characterised in that described wireless communication module includes: bluetooth communication.
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| CN201610325378.8A CN105809905A (en) | 2016-05-17 | 2016-05-17 | Remote controller distance prompting method and device |
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| CN201610325378.8A CN105809905A (en) | 2016-05-17 | 2016-05-17 | Remote controller distance prompting method and device |
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| CN105809905A true CN105809905A (en) | 2016-07-27 |
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| CN201610325378.8A Pending CN105809905A (en) | 2016-05-17 | 2016-05-17 | Remote controller distance prompting method and device |
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| CN107807360A (en) * | 2017-09-30 | 2018-03-16 | 英华达（上海）科技有限公司 | Electronic installation and its distance detection method with distance detection function |
| CN114363682A (en) * | 2022-01-18 | 2022-04-15 | 安徽金鹰电子科技有限公司 | Remote controller capable of being positioned |
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