Remote control method for equipment and remotely controlled equipment
A remote control and equipment technology, applied in the direction of sound wave reradiation, electromagnetic wave reradiation, signal transmission system, etc., can solve the problems of not being able to find the remote control, small remote control buttons, difficulties, etc., to improve fun and avoid inconvenience , the effect of improving practicality
Inactive Publication Date: 2013-07-03
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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Problems solved by technology
However, the use of infrared remote controllers also has many disadvantages. For example, the user wants to remotely control the remote-controlled device, but cannot find the remote control for a while, resulting in inability to remote control; in addition, the remote control generally uses batteries, and discarded batteries are harmful to the environment. Pollution; many disabled people have no fingers, and the buttons on the current remote control are too small to meet the needs of such people; some disabled people even lost their hands. it is very difficult
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] In the embodiment of the present invention, the remote control of the remote-controlled device is realized by using the signal ranging method. The detection signal emitted by the remote control system encounters an obstacle and forms a reflected signal back. According to the transmission time of the detection signal and the return time of the reflected signal, the obstacle is judged The location of the object moves, and the corresponding remote control command is recognized, so as to remotely control the remote controlled device.
[0023] figure 1 The implementation process of the device re...
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The invention is suitable for remote control of equipment, and provides a remote control method for equipment and remotely controlled equipment. The method comprises the following steps of: transmitting a detection signal; receiving a reflection signal returned when the transmitted detection signal meets a barrier; judging the position movement of the barrier according to the transmitting time ofthe detection signal and the return time of the reflection signal, and identifying a user operation; and identifying a remote control instruction corresponding to the user operation, and controlling the remotely controlled equipment to execute a corresponding operation. The method remotely controls the remotely controlled equipment in a mode of measuring the distance by using signals, and can replace a traditional infrared remote controller, greatly improve the pleasure of a user controlled by the remotely controlled equipment, improve the practicability of the remote control function, avoid various inconveniences brought when the user uses the traditional remote controller and solve the problem that the disabled cannot conveniently and remotely control the remotely controlled equipment.
Description
technical field [0001] The invention belongs to the field of remote control of equipment, and in particular relates to a method for remote control of equipment and a remote controlled equipment. Background technique [0002] At present, the remote control of remote-controlled devices such as TVs and DVDs is generally carried out by using a keypad or an infrared remote controller installed on the remote-controlled device. This remote control method is widely used in current remote-controlled devices, which is convenient and fast. Accepted by the majority of users. However, the use of infrared remote controllers also has many disadvantages. For example, the user wants to remotely control the remote-controlled device, but cannot find the remote control for a while, resulting in inability to remote control; in addition, the remote control generally uses batteries, and discarded batteries are harmful to the environment. Pollution; many disabled people have no fingers, and the bu...
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IPC IPC(8): G08C23/02G08C23/04G01S17/02G01S15/02G06F3/01
Inventor 姜超
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD