KR100405273B1 - The safety transforation automatic control device of a automobil - Google Patents

Abstract

According to the present invention, the lighting lights, alarms, safety devices, voice guidance, etc. are automatically performed through pre-programmed automatic control in case of overload, load load detection, overspeed detection, driver's mistake, physical fatigue. As an integrated function is provided, the present invention relates to a vehicle transportation control device that prevents accidents due to various carelessness and speeding.

In particular, according to the activation of the pre-built control program, the control means for performing a variety of operation control through the vehicle input and output terminal, the operation means for inputting the operation command to the control means by the operation switch and various lever operation; In an automated control system for safe driving and transportation of a vehicle equipped with a driving means for performing the actual operation of the machine according to the control signal of the control means, installed in the vehicle loading place to sense the load and the unload load of the actual load Load sensing means for inputting to the control means, overwork and fatigue detection means for detecting the physical overwork, fatigue of the driver and the operator and input to the control means, and detects the driving speed of the vehicle and inputs to the control means The speed detection means, operation method and safety precautions are stored in the initial state. The voice output is made according to the command of the control means, and the voice guide means for outputting a message for safe driving by the command of the control means in case of a dangerous situation, and the signal of the driver's overwork and fatigue detection means is transmitted to the control means. When applied, the control output of the control means displays the fatigue recovery device that helps the driver's safe operation by operating the ventilation, room temperature control, alarm, and vibration device, and the actual status of the loads of various automobiles and construction machinery on the monitor. A display means, a speed control means for constantly maintaining and controlling the running speed of the vehicle by the control of the control means, and various display lamps, a buzzer, a brake operation, and the like for the safety work of the vehicle. There is a characteristic.

Description

The safety transforation automatic control device of a automobil}

The present invention relates to a safe transport automation control technology that can be applied to the automotive field or the general construction, industrial machinery, particularly in the case of dangerous load due to overload load, unbalance load detection, overspeed detection, driver's operation mistakes, physical fatigue The present invention relates to a vehicle safety transportation control device that prevents accidents due to various carelessness and speeding by having an integrated function that automatically performs lighting, alarm, safety device, and voice guidance through pre-programmed automatic control. .

In general, various control systems applied to automobiles, construction, and industrial machinery (machines having a cargo transfer device) are installed to cope with a dangerous situation by installing safety devices for each function, but their functions are extremely limited and inefficient.

For example, some of the light alarm devices and autotransmission systems apply speed control devices, but they are simply used as speed and distance recording devices, which are not very effective as safety devices. Loads and balances are important, but there is no way to check them, which makes it difficult to use a separate weighing station or measuring instrument. As a result, excessive logistic costs are incurred. In particular, there were frequent accidents such as overturning and falling loads while moving.

Therefore, the present invention was developed in view of the above-mentioned various matters, and its object is to pre-programmed automatic control in case of danger due to overload of load, unbalance load detection, speed detection, driver's mistake of operation, and physical fatigue. It is equipped with an integrated function that automatically lights up lights, alarms, safety devices, and voice guidance to prevent accidents due to various carelessness and speeding, as well as control the safety of automobiles that can solve the rise of existing logistics costs. In providing a device.

1 is a block diagram showing the overall configuration of a control device to which the present invention is applied;

2 is a control flowchart for explaining the initialization operation of the present invention.

Figure 3 is a schematic diagram for explaining the safety and dangerous driving situation according to the driving of a typical vehicle, construction industry machinery.

<Explanation of symbols for the main parts of the drawings>

1: control unit 11: central processing unit

2: load detector, 3: overwork, fatigue detector,

4: Speed detection part, 5: Safety device.

7: Operation part, 9: Driving part.

23: Fatigue recovery device.

The present invention for achieving the above object is a control means for performing a variety of operation control through the input and output terminal of the vehicle transport apparatus in accordance with the activation of the pre-built control program, the operation command by the operation switch and the various lever operation; An automatic control device for safe driving and transportation of a vehicle having an operation means input to a control means and a driving means for performing actual operation of a machine according to a control signal of the control means, the control means being installed in a vehicle loading place Load detection means for detecting the load and unload load of the load and input to the control means, overwork and fatigue detection means for detecting the physical overwork, fatigue of the driver and the operator and input to the control means, and the vehicle driving speed Speed sensing means for sensing and inputting to the control means, and notes on operation methods and safety In the state that the matters are stored in advance, the voice is outputted according to the command of the initialization and operation means, and in particular, the voice guidance means for outputting a message for safe driving by the command of the control means in a dangerous situation, and the driver's overwork to the control means. And a fatigue recovery device that helps the driver's safe operation by operating the ventilation, room temperature control, alarm, and vibration device by the control output of the control means when the signal of the fatigue detection means is applied, and the loads of various automobiles and construction machinery Display means for displaying the actual situation of the monitor on the monitor; speed control means for maintaining and controlling the running speed of the vehicle constantly under the control of the control means; and various display lamps, buzzers, brake operations, etc. It is characterized by overall safety control means.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a block diagram showing the overall configuration of a control system to which the present invention is applied, and FIG. 2 is a control flowchart for explaining the initialization operation of the present invention. Figure 3 is a system diagram for explaining the safety and dangerous driving situation according to the driving of a typical vehicle, construction industry machinery.

The present invention integrates a number of devices, in particular, unified load detection, whether the load, the automatic system according to the physical fatigue detection integrated arrangement.

The system is described based on FIG. 1 which schematically shows such a system. First, reference numeral 10 denotes a ROM 12 (ROM), which is a non-volatile memory in which a vehicle, construction and industrial machine operation control program (including a safety operation program) is stored, and often RAM (13), a volatile memory that can be stored, and a central processing unit 11 (CPU) that controls the overall operation of automobiles, construction, and industrial machines. 7 is a control unit which controls various operations of automobiles, construction and industrial machinery through the stages, and 7 is an operation unit for inputting operation commands to the control unit 10 through an input / output stage by operating switches of automobiles, construction and industrial machinery, and various levers. 9 is a drive unit for performing the actual operation of the construction industry machine with the output control signal of the control unit 10 in accordance with the input command of the operation unit (7).

In addition, 20 is composed of a pre-stored voice IC (ROM) 21, and a voice synthesizer 22 for synthesizing the contents of the ROM 21 into a sound. It is a voice guidance unit output according to the initialization and the command of the operation unit 7 and outputs a voice message according to the control command of the control unit, especially in a dangerous situation.

17 is a display which is usually manufactured as a monitor so as to visually grasp the operating conditions of various construction industry machines, in particular, the load static value of the load, etc. as an output signal of the control means 10.

On the other hand, the sensing means 2 is a load sensing unit which is installed at several places in the construction and industrial machinery loading station to measure the total load and the unload load of the load and input it to the control means, 3 is the physical fatigue and overwork of the driver 4 is a speed detection unit for detecting a speed of a vehicle, a construction and an industrial machine, and inputs it to the control means, and performs a reference role of preventing a certain speed by the speed control device. .

23 is a fatigue recovery device that is driven by the control output of the control means when the driver's overwork and fatigue detection means signal is applied to the control means, the operation is to properly control the ventilation, the room temperature by the opening and closing operation of each door It consists of room temperature control, alarm sound to awaken the driver's alert with a certain level of alarm sound, and vibration by vibrator provided in the driver's seat.

In addition, 5 is a safety device in which various display lamps, buzzers, brakes, etc. are integrated for the safety work of automobiles and construction industry machines.

Here, the non-described I / O (15) 16 is a means for controlling the input and output terminals of the automobile, construction industry machinery, A / D is a converter for digital conversion of the analog data input from each device.

The present invention configured as described above is an integrated configuration of a number of existing devices, reconfiguration of the built-in program as necessary, if necessary, when switching to other uses, the selection of components according to the use is inevitable.

On the other hand, the present invention, as shown in Figure 2, when power is initially applied to the control system according to the control of the program embedded in the ROM 12 of the control unit 10 in accordance with the control of the operating state and the mutual signal between the various devices, safety Following the evaluation and the display of the monitor, a series of operations are performed in which the operation guide sound is output.

After such an initialization state, when an operation command is inputted to the control unit 10 through an input / output terminal through an operation switch and various lever operations of the construction industry machine, the control unit 10 applies a control output signal to the driving unit 9 to construct the construction and industrial machines. Perform the actual operation of.

However, the present invention automobiles, construction and industrial machinery is a voice IC pre-stored in the safe driving, transportation automation operation method and safety precautions, and the voice to synthesize the contents of the ROM 21 to sound Since it is composed of the synthesis unit 22, if the command of the operation unit (7) is input as necessary, not only the voice is output accordingly, but also detects the mistake of operation, physical fatigue, overwork detection due to the carelessness of the driver, that is, Figure 3 In case of danger according to the system such as this, safety message is delivered to the driver to prevent accidents.

On the other hand, when the actual load of the automobile, construction and industrial machinery, the means for detecting the unbalanced load and the total load from the sensor installed in each place, the angle parallelism (3) indicating the angle and parallelism, automobile, construction and industrial machinery Speed control device (4) for maintaining and controlling the running speed of the constant, and means for detecting the overwork and fatigue of the driver and fatigue recovery means is included, in particular the fatigue recovery device by the opening and closing operation of each door, indoor By adjusting the room temperature appropriately to adjust the temperature, generating a warning sound to awaken the driver's alert with a certain amount of alarm sound, and a series of vibration operations by vibrators provided in the driver's seat, the traffic objects as shown in FIG. In accordance with various situations related to the decision to actively cope with the control can eventually be able to escape from dangerous driving To the backing.

In addition, as a safety device (5) for the safety operation of construction industry machinery, the operation of each alarm lamp, buzzer, brake alarm lamp, etc. in case of a dangerous situation is essential.

As described above, the present invention provides lighting lighting, alarm, safety device, voice guidance, through pre-programmed automatic control in case of dangerous situation due to overload, load load detection, speed detection, driver's mistake, physical fatigue of the load. By providing an integrated function that automatically performs the fatigue recovery function, it is possible not only to prevent accidents due to various carelessness and speeding, but also to solve the existing logistics cost increase.

Claims (1)

Control means for performing various operation control through the vehicle input / output terminal according to the activation of the pre-built control program, operation means for inputting the operation command to the control means by operation switch and various lever operation, and the control In the automated control device for safe driving and transportation of a vehicle having a drive means for performing the actual operation of the machine in accordance with the control signal of the means, A load sensing means installed at an appropriate place for loading a vehicle and detecting the load and the unloading load of the actual load and inputting it to the control means; Overwork and fatigue detection means for detecting the physical overwork, fatigue of the driver and the operator and input to the control means, A speed sensing means for sensing a vehicle driving speed and inputting the control means to the control means; Voice guidance means for outputting the voice according to the command of the initialization means, the operation means in the state in which the operation method and safety precautions are stored in advance, and in particular, in case of a dangerous situation, a voice guide means for outputting a message for safe operation; When the driver's overwork and fatigue detection means signal is applied to the control means, the fatigue recovery device to help the driver's safe operation by operating the ventilation, room temperature control, alarm, vibration device by the control output of the control means; Display means for displaying the actual status of the various vehicle, construction industry machinery loads on the monitor, Speed control means for maintaining and controlling the running speed of the vehicle constantly by the control of the control means; Vehicle safety driving transport control device characterized in that composed of various safety control means, such as display lamp, buzzer, brake operation for the safety work of the vehicle.