Remote controller and method for preventing misoperation of remote controller
A remote control, misoperation technology, applied in sequence/logic controller program control, electrical program control, acceleration measurement using inertial force, etc. To prevent misoperation and other problems, to prevent misoperation
Active Publication Date: 2014-04-16
SANY HEAVY IND CO LTD (CN)
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Problems solved by technology
However, due to the complex situation on the construction site, emergencies are prone to occur. When the user operates the remote control, it is likely to cause the remote control to tip over, fall, etc., and the buttons and handles on the remote control may be damaged during the above process. Pressing and toggling will cause misoperation of the remote control. Correspondingly, the operated object, such as the boom of the pump truck, will also respond accordingly, which will pose a great threat to the safety of construction personnel, so preventing misoperation is very important. especially important
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[0033] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0034]In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.
[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0036] figure 1 A block diagram of a remote controller according ...
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The invention provides a remote controller, which comprises a parameter acquisition unit and a processing unit, wherein the parameter acquisition unit acquires real-time state parameters of the remote controller by utilizing an induction device arranged on the remote controller; the induction device comprises at least one triaxial acceleration transducer and a plurality of uniaxial acceleration transducers which are orthogonally arranged or a plurality of biaxial acceleration transducers which are orthogonally arranged; and the processing unit shields an operating device on the remote controller or an input signal of the operating device when the real-time state parameters are not positioned in a preset safety range. The invention also provides a method for preventing misoperation of the remote controller. According to the technical scheme, the operating device on the remote controller or the input signal of the operating device can be shielded when the misoperation of the remote controller possibly occurs, so that the remote controller is not operated, and the misoperation is prevented.
Description
technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a remote controller and a method for preventing misoperation of the remote controller. Background technique [0002] At present, remote controls are widely used in heavy machinery. Most construction machinery has high requirements for operational safety. For example, the boom extension of remote control pump trucks must be operated precisely to ensure construction safety. However, due to the complex situation on the construction site, emergencies are prone to occur. When the user operates the remote control, it is likely to cause the remote control to tip over, fall, etc., and the buttons and handles on the remote control may be damaged during the above process. Pressing and toggling will cause misoperation of the remote control. Correspondingly, the operated object, such as the boom of the pump truck, will also respond accordingly, which will pose a great threat to...
Claims
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IPC IPC(8): G05B19/04G01P15/18
Inventor 马小利何进姚洪涛
Owner SANY HEAVY IND CO LTD (CN)