Voice early warning system for special vehicle for transportation operation

An early warning system, a technology for special vehicles, applied in the directions of transportation and packaging, vehicle components, circuits or fluid pipelines, etc., can solve problems such as damage to the power take-off, abnormal operation, and driver operation errors, and achieve a clear and clear application state. Avoid damage to the power take-off and protect the effect of normal use

Pending Publication Date: 2021-06-11
刘猛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Sprinklers, oil tank trucks and other liquid-filled oil trucks need to use the mechanical force of the engine to drive the pump equipment. Due to the frequent use of the power take-off function, the driver is easy to forget when using the power take-off when driving a special vehicle for transportation operations. The state of the power take-off, resulting in damage to the power take-off, coupled with the driver's operation error, it is easy to disconnect the driving connection of the pump without stepping on the clutch, resulting in damage to the transmission mechanism, the pump cannot work, or the work is not normal

Method used

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  • Voice early warning system for special vehicle for transportation operation

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 The voice early warning system for a special vehicle for transportation operation includes a controller, a sensor module and a loudspeaker. The loudspeaker and the sensor module are connected to the controller signal respectively. After the sensor module perceives the following operations, it sends a signal to the control controller, the controller controls the speaker to play the corresponding voice prompt:

[0021] Start-up voice reminder, after the vehicle is started, the voice prompts welcome words of welcome;

[0022] After the driver turns on the power take-off, the voice prompts to turn on the power take-off reminder;

[0023] When the driver operates the clutch to hang up the power take-off, the voice prompts to hang up the power take-off;

[0024] During the use of the power take-off, set the voice prompt regularly through the contro...

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Abstract

The invention discloses a voice early warning system for a special vehicle for transportation operation. The system comprises a controller, a sensor module and a loudspeaker, the loudspeaker and the sensor module are respectively in signal connection with the controller, and the sensor module sends a signal to the controller after sensing the following operation. The controller controls the loudspeaker to play corresponding voice prompts: startup voice prompt: after the vehicle is started, the voice prompt says welcome for use; after the driver starts a power takeoff, the voice prompt says that the power takeoff is started; when a driver operates a clutch to hang the power takeoff, the voice prompt says that the power takeoff is hung; in the using process of the power takeoff, the voice prompts are set at regular time through the controller; and when the driver operates the clutch to disconnect the power takeoff, the voice prompt says that the power takeoff is disconnected. The invention solves the technical problem that a driver can clearly know the application state of the vehicle power takeoff through the voice prompts, and the power takeoff is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of early warning systems, in particular to a voice early warning system for special vehicles for transportation operations. Background technique [0002] With the development of society and science and technology, the needs of environmental sanitation and transportation, special vehicles for transportation operations have become quite popular, such as sprinklers, tank trucks and other special vehicles; these special vehicles will use liquid pumps in practical applications to achieve The convenience of loading and unloading, such as the sprinkler needs a water pump to pump out the water in the tank, etc.; the use of the pump is generally mechanical, and the power unit of the vehicle needs to be used to obtain power through the power take-off. [0003] Power take-offs are widely used in sprinkler trucks and liquid oil vehicles. They are also called dual power take-offs. They are generally composed of a gearbox...

Claims

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Application Information

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IPC IPC(8): B60Q9/00B60R16/023
CPCB60Q9/00B60R16/0231
Inventor刘猛
Owner刘猛