JP3078905U - Remote control device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a remote control device for accurately transmitting data by remote control and improving efficiency. SOLUTION: The multi-wave automatic switching and remote control device is improved, and simple equipment of a microcomputer is added to each of the launcher A1 and the receiving device, so that automatic wave switching and launching can be performed for data transmission between the launcher A1 and the receiving device. In addition, automatic wave switching can also be taken over. In addition, it has the automatic operation ability of identification to avoid the wave that is automatically interfered, and to improve the information transmission more accurately and efficiently.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a remote control device.

[0002]

[Prior art]

 A method of transmitting data from a peripheral device of a personal computer (hereinafter referred to as a "PC"), such as a mouse, keyboard, Joy Stick, or Bigipizer, using a wireless method, that is, a commonly-known RF (high-frequency infrared transmission) remote. The method of operating and operating a personal computer by the operation method is gradually becoming the mainstream design in the market. However, the currently used transmitter and receiver radio transmission system is of a single-function, single-wave RF (high frequency infrared transmission) system design. A launcher that emits material with a fixed wave is installed on peripheral equipment, such as a mouse, keyboard, Joy Stick or Bigipizer, and a receiver set to be able to receive material with the same fixed wave is equipped with a personal computer or a related monitor. In order to achieve RF (high frequency, infrared transmission) remote operation capability by launching and requisition of material in the same fixed wave.

[0003] Single-function single-wave RF (high-frequency infrared transmission) systems are relatively simple, but have relatively poor remote control capabilities, and are easy to launch when exposed to the interference of surrounding waves. And requisition is affected. Above all, requisitioners are susceptible to interference, making it impossible to effectively recruit materials and making remote control inaccurate. Also, when wave interference is encountered from around, for example, when several PCs are being used in the same office at the same time in front, back, left and right by RF (high frequency infrared transmission) remote control, the reciprocating devices must be connected to each other. It is easy to be interfered with, and it will not be possible to effectively recruit materials, or wrong materials will be requisitioned, causing confusion in transmitting materials. In addition, a single-function RF (high-frequency, infrared transmission) system can be used instead of the single-function. With wireless transmission of material, the launching and requisitioning end not only have a single launching or requisitioning capability, but also have dual launching and requisitioning capabilities at both ends, thereby providing auxiliary identification knowledge. Another system can be set. However, its design is relatively complicated, expensive and violates the economic use principle of personal computer peripheral equipment RF remote control design.

[0004]

[Issues to be solved by the invention]

 SUMMARY OF THE INVENTION It is an object of the present invention to provide a remote control device for accurately transmitting data by remote control and improving efficiency.

[0005]

[Means for Solving the Problems]

 The remote control device according to the present invention for solving the above-mentioned problems includes a microcomputer (hereinafter referred to as a “microcomputer”) (UC), which is provided on the launcher and the receiver, respectively. Automatic wave switching launch, automatic wave switching requisition, automatic identification function, avoiding automatically interfering waves, more accurate and efficient material transmission Enhance.

[0006]

[Embodiment of the invention]

 Hereinafter, an embodiment of the remote control device of the present invention will be described with reference to the drawings. First, as shown in FIG. 1, the launching system section A includes a launcher TxA1, a microcomputer UCA2, and a 5V battery of a power supply A3. By the digital setting of the microcomputer UCA2, the launcher TxA1 is provided with the function of automatic wave switching launch and transmission of data, and the operation of the function of automatic wave switching launch is preset in the microcomputer A2 of the launcher. . In addition, the systematic automatic wave switching launch also has data of ID identification codes (three kinds of waves CH1, CH2, CH3 as shown in FIG. 2), and each wave has a fixed time zone in advance. , CH1-wave switching-CH2-wave switching-CH3-wave switching-CH1.

As shown in FIG. 3, the requisition system section B comprises a requisition device RxB1 and a microcomputer UCB2, and is connected to a personal computer. In addition, utilizing the digital setting of the microcomputer B2, the receiver RxB1 is provided with an automatic wave switching function, a material retrieving function, and also has an automatic identification function. The wave setting range of the automatic wave switching requisition is set in the launch system part A to set a predetermined wave, and the operation of the automatic identification function will be described later in detail. Also, the ID identification number during the transmission of the data is set in advance by the microcomputers A2 and B2 in the launch system part A and the requisition system part B, and the format of this system part is similar to the Two-Dimensional bar code.

Further, as shown in FIG. 4, the requisition system B is installed in the circuit of the monitor C. Various wireless peripheral devices of the personal computer, for example, a mouse D keyboard E or other similar Joy Stick, Bigipizer, etc. are provided with a launch system A corresponding to the requisition system B, respectively. Thus, the data is accurately transmitted to the monitor C by the radio high-frequency and infrared transmission system between the launch system part A and the requisition system part B, and transmitted to the personal computer F from the monitor C by a continuous line. Complete. This achieves the RF high frequency, infrared transmission remote control function.

The functioning operation of each stair in the overall requisition system B shown in FIG. 5 will be described. First, the launching system part A switches the waves by systematic automatic circulation according to the setting value of the microcomputer and fires the material with the ID identification number, and the requisitioning system part B also mixes with the launching system part A, In the established ID material (Step 1), the material re-acquisition (Step 2) is again performed, and the material is judged (Step 3). At this time, if it is determined to be "absent", the operation returns to the material requisition (step 2) to continue the requisition operation. When it is determined to be "present", the process proceeds to the presence / absence determination of the ID (step 4), and when it is determined to be "present", the process again proceeds to the accurate determination of the ID (step 6). Then, it is identified by the automatic identification function in the requisition system part B and the ID material already erected, and when it is judged as “absent” in the judgment of the presence or absence of the ID (step 4), the wave of the material requisition has already been interfered. As a result, it is impossible to make an accurate determination of the presence / absence of the ID, and if the ID stays in the web continuously, it indicates that it is continuously interfered and the data cannot be requisitioned effectively. And while this is a conventional single-acting, single-wave RF high-frequency, infrared transmission system, while emitting and confiscating material with a certain fixed wave, when encountering such a difficult situation, if there is interference in the wave, Inefficient requisition operation continues and cannot be avoided automatically, so it is not possible to switch to a wave that does not receive interference, and the effectiveness of remote operation is not accurately executed, and incorrect materials are requisitioned and transmitted. Causing confusion.

The feature of the present embodiment is that when it is determined in the presence / absence of an ID (step 4) that the result is “absent”, the operation automatically switches to wave switching (step 5) and the requisition system B Automatically change the wave with the automatic wave changeover function in the box, return to the material requisition (Step 2), and continue the requisition operation. In the area of another wave where the wave does not receive interference instead The same material fired by another wave automatically switched by the firing system unit A is requisitioned, and the process returns to step 4 (step 4). In other words, the launch system part A also has an ID code. The same material is continuously fired with a wave that is not the same in the automatic circulating wave switching firing method, and when the requisition system part requisitions the material, when the discrimination system part is judged to have interference in the wave, it is automatically When the wave is switched to another wave and the material is requisitioned by another wave, and it is determined that there is interference even in the another wave region, the wave is sequentially switched to another wave region that does not receive the next interference. To retrieve the material and to accurately and effectively perform the operation of determining whether or not the ID exists (step 4). If the determination is "No" in the accurate determination of the ID (step 6), it indicates that there is no accurate ID code in the requisitioned material, and the transmission of the material is stopped. Return to the requisition (step 2) and continue the requisition operation. If the middle judgment of the accurate determination of the ID (step 6) is “correct”, the data transmission (step 7) is further performed, and the function and operation of transmitting the data are completed. Then, the process returns to the material requisition (step 2), and the operation of the next material requisition is continued. By proceeding in this way, the remote operation capability of RF high frequency and infrared transmission can be effectively and accurately achieved, and the efficiency and efficiency can be improved as compared with the conventional operation system.

[0009]

[Effect of the invention]

 One that automatically switches between multiple waves, improves the identification system, and uses remote peripherals such as a mouse and keyboard to improve the remote control capability of the personal computer. Automatic wave switching for the launcher, automatic judgment, identification and automatic wave switching system corresponding to the receiver are added, and ID numbers for identification are built and used in both microcomputers in advance. Occasionally, the launcher can be fired by adding the data of the ID identification number by the systematic automatic wave switching method according to the setting value of the microcomputer, and the requisitioner will identify the presence or absence of the ID code in the requisitioned material, which will cause wave interference. Is determined, and if it is determined that there is interference, the waves are automatically switched in order, and the primary launcher fires with another wave Was then requisitioned identification and determination again followed the same article, let includes a Isaono avoid automatically interference takeover device by this, and to accurately and al the article transfer by remote control, to and promote efficiency.

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing a circuit of a launch system of a remote control device according to an embodiment of the present invention.

FIG. 2 is a schematic view showing an operation of a launch system of the remote control device according to the embodiment of the present invention;

FIG. 3 is a schematic diagram showing a circuit of a requisition system of the remote control device according to the embodiment of the present invention;

FIG. 4 is a schematic perspective view showing the external appearance of the personal computer peripheral equipment and the wireless transmission unit of the personal computer according to an embodiment of the present invention.

FIG. 5 is a diagram illustrating a flow of an operation of a requisition system of the remote control device according to the embodiment of the present invention;

[Explanation of symbols]

 A Launching system section A1 Launcher B Receiving system section B1 Receiving section

Claims (1)

[Utility model registration claims] 1. A remote control device comprising a launcher and a requisition device, wherein the remote control device is used for wireless remote control and use between a personal computer and wireless peripheral equipment. A microcomputer is provided, the launcher is provided with an automatic wave switching unit, the requisition unit is provided with a data judgment unit, an identification unit, and an automatic wave switching unit, and a requisition system unit provided in the requisition device. Has an automatic determination function of automatically switching to a wave that avoids interference waves and avoids interference, and sets an ID number for identification in advance between the microcomputers provided in the launcher and the requisitioner, respectively. In use, the launcher automatically switches the wave according to the set value set in the microcomputer of the launcher. , The material containing the ID number is fired, and the presence or absence of the ID number and the accuracy of the ID number are determined and identified from among the materials requisitioned by the requisition system, whereby the waves interfere with each other. Judge whether or not there is interference, when it is judged that there is interference, automatically switch to another set wave automatically, seize the material by the switched wave emitted from the launcher, judge and identify, A remote control device characterized by improving the accuracy and effectiveness of transmitting data by remote control.