Auxiliary early warning equipment for transition of portable electronic cabinet

Abstract

The utility model belongs to the technical field of electronic cabinet safety, and particularly relates to portable auxiliary early warning equipment for transition of an electronic cabinet, which comprises a posture monitoring unit, a silencing key, a processing unit, a touch screen and an acousto-optic early warning unit. The processing unit is used for receiving the motion parameters of the electronic cabinet provided by the attitude monitoring unit through analog quantity conversion, and calculating to obtain attitude data of the electronic cabinet; the posture monitoring unit is connected with the processing unit through an AD interface; the silencing key is connected with the processing unit through a first GPIO (General Purpose Input / Output) interface; the touch screen is connected with the processing unit through a serial port; and the second GPIO interface of the acousto-optic early warning unit is connected with the processing unit. According to the invention, a carrier can grasp the attitude information of the electronic cabinet in real time when a carrying project is carried out, and sound and light early warning is given out when the electronic cabinet is close to a safe attitude limit value.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electronic cabinet security technical field, concretely relates to a portable electronic cabinet auxiliary early warning device for scene change. BACKGROUND

[0002] Electronic cabinet has wide application in the fields of data processing storage, display control processing, communication interconnection, signal control, state monitoring, etc. To ensure that the equipment function performance meets the requirements and the running state is stable and reliable, the general equipment needs to go through multiple links such as system joint debugging and test verification before being formally delivered for use, and the process involves multiple scene changes. Because the electronic cabinet has large size, large weight and high gravity center, and the internal installation is precise electronic equipment, it is difficult to control the equipment posture during the process of moving by forklift or manually, and risks such as side turning and sliding are likely to occur, causing equipment damage. To ensure the safety of equipment scene change, it is necessary to master the motion posture of the equipment in real time, and currently there is a lack of a portable electronic cabinet auxiliary early warning device for scene change, which can issue sound and light warning when the posture of the electronic cabinet is abnormal during the moving process, reminding the moving personnel to take measures. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a portable electronic cabinet auxiliary early warning device for scene change, so as to realize that the moving personnel can master the posture information of the electronic cabinet in real time when moving, and issue sound and light warning when the electronic cabinet is close to the safety posture limit value.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable electronic cabinet auxiliary early warning device for scene change, which comprises a posture monitoring unit, a mute button, a processing unit, a touch screen and a sound and light warning unit. The processing unit is used for receiving the motion parameters of the electronic cabinet provided by the posture monitoring unit through analog quantity conversion, and calculating the posture data of the electronic cabinet. The posture monitoring unit is connected with the processing unit through an AD interface. The mute button is connected with the processing unit through a first GPIO interface. The touch screen is connected with the processing unit through a serial port. The second GPIO interface of the sound and light warning unit is connected with the processing unit.

[0005] The posture monitoring unit comprises an acceleration sensor and a gyroscope.

[0006] The acceleration sensor model is MMA7260, pin 1 and pin 2 are used to step down the resistance and provide +1.15V power input, pin 3, pin 12 are connected to +3.3V power input, pin 4 is connected to signal ground, a capacitor C3 is connected between the pin 3 and the pin 4, pin 15, pin 14, pin 13 output X, Y, Z direction attitude data respectively and are connected to the pin 26, pin 27, pin 28 of the processing unit respectively, the pin 15, the pin 14, the pin 13 are connected to ground capacitors C1, C2, C4 respectively;

[0007] The gyroscope model is ENC-03, pin 3 is connected to +3.3V power input, pin 2 is connected to signal ground, the pin 2 and the pin 3 are interconnected through a capacitor C5, pin 1 is suspended, pin 4 is connected to the pin 3 of the first operational amplifier, the pin 1 of the first operational amplifier is connected to the pin 29 of the processing unit, the pin 2 of the first operational amplifier is connected to the pin 7 of the second operational amplifier through a resistor R5.

[0008] The mute button includes pin 3 connected to the pin 35 of the processing unit, pin 4 connected to common ground.

[0009] The microprocessor of the processing unit model is STM32F103ZET6, pin 121, pin 120 are connected to +3.3V power input and common ground respectively, pin 23, pin 24 are connected to crystal oscillator, the crystal oscillator is grounded through a capacitor C10 and a capacitor C11; pin 26, pin 27, pin 28 are connected to the pin 15, pin 14, pin 13 of the acceleration sensor respectively to output X, Y, Z direction attitude data; pin 29 is connected to the pin 1 of the first operational amplifier; pin 101, pin 102, pin 103 are connected to the pin 5, pin 6, pin 7 of the touch screen respectively; pin 46 is connected to the audible and light warning unit through a resistor R7; pin 47 is connected to the audible and light warning unit through a resistor R8.

[0010] The touch screen model is DMT80480C070_02WT, pin 1, pin 2, pin 3 are connected to +3.3V power input, pin 8, pin 9, pin 10 are connected to common ground, pin 5, pin 6, pin 7 are connected to the pin 101, pin 102, pin 103 of the processing unit respectively.

[0011] The sound-light early warning unit comprises a buzzer and an alarm lamp, the buzzer is of FM31-S type, the b end of which is connected with a +12V power supply, the a end of which is connected with pin 1 of a triode, pin 3 of the triode is connected with a common ground, and pin 2 of the triode is connected with pin 46 of the processing unit through a resistor R7; the alarm lamp is of KAN19J-H1-RF12 type, the b end of which is connected with a +12V power supply, the a end of which is connected with pin 1 of a triode, pin 3 of the triode is connected with a common ground, and pin 2 of the triode is connected with pin 47 of the processing unit through a resistor R8.

[0012] Compared with the prior art, the device has the advantages that: (1) the device can perform fusion calculation and processing on the collected electronic cabinet motion data in real time, and the posture information of the electronic cabinet can be accurately obtained, and the posture information of the electronic cabinet can be directly observed by the carrying personnel through the touch screen; (2) the device can adjust the posture parameter limit value, preference and the like through the touch screen, and the man-machine interaction is friendly and convenient; (3) the device can monitor the posture of the electronic cabinet in real time, and when the safety posture limit value is approached, the sound-light early warning unit is started by the processing unit to remind the carrying personnel to take relevant protection measures.

[0013] To make the functional characteristics and structural parameters of the device clearer, the following further describes the device in combination with the drawings and the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the device, and form a part of the application, the schematic embodiments of the device and the description thereof are used to explain the device, and do not constitute an improper limitation on the device. In the drawings:

[0015] Figure 1 It is a general architecture diagram of the device;

[0016] Figure 2 It is a circuit connection schematic diagram of the device.

[0017] In the drawings, the reference signs are: 1, a posture monitoring unit, 2, a mute button, 3, a processing unit, 4, a touch screen, 5, a sound-light early warning unit. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the device will be clearly and completely described in combination with the drawings in the embodiments of the device. Obviously, the described embodiments are only a part of the embodiments of the device, rather than all the embodiments of the device; based on the embodiments in the device, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the device.

[0019] The application discloses a portable electronic cabinet transfer auxiliary early warning device, which comprises a posture monitoring unit 1, a mute button 2, a processing unit 3, a touch screen 4 and an audible and visual early warning unit 5.

[0020] The posture monitoring unit 1 comprises an acceleration sensor and a gyroscope.

[0021] The acceleration sensor is of the type of MMA7260, pin 1 and pin 2 of which are used for voltage reduction and +1.15V power supply input, pin 3 and pin 12 are connected to +3.3V power supply input, pin 4 is connected to a signal ground, a capacitor C3 is connected between the pin 3 and the pin 4, pin 15, pin 14 and pin 13 output X, Y and Z direction posture data respectively and are connected to pin 26, pin 27 and pin 28 of the processing unit 3 respectively, and the pin 15, the pin 14 and the pin 13 are connected to ground capacitors C1, C2 and C4 respectively.

[0022] The gyroscope is of the type of ENC-03, pin 3 of which is connected to +3.3V power supply input, pin 2 of which is connected to a signal ground, the pin 2 and the pin 3 are interconnected through a capacitor C5, pin 1 of which is suspended, pin 4 of which is connected to pin 3 of a first operational amplifier ①, pin 1 of the first operational amplifier ① is connected to pin 29 of the processing unit 3 and is used for transmitting angular velocity, and pin 2 of the first operational amplifier ① is connected to pin 7 of a second operational amplifier ② through a resistor R5.

[0023] The mute button 2 comprises pin 3 connected to pin 35 of the processing unit 3 and pin 4 connected to a common ground.

[0024] The microprocessor model of the processing unit 3 is STM32F103ZET6, the pin 121 and the pin 120 are connected with +3.3V power input and common ground respectively, the pin 23 and the pin 24 are connected with a crystal oscillator, the crystal oscillator is grounded through the capacitor C10 and the capacitor C11; the pin 26, the pin 27 and the pin 28 are connected with the pin 15, the pin 14 and the pin 13 of the acceleration sensor respectively to output X, Y and Z direction posture data; the pin 29 is connected with the pin 1 of the first operational amplifier 1; the pin 101, the pin 102 and the pin 103 are connected with the pin 5, the pin 6 and the pin 7 of the touch screen 4 respectively; the pin 46 is connected with the sound and light early warning unit 5 through the resistor R7; the pin 47 is connected with the sound and light early warning unit 5 through the resistor R8.

[0025] The touch screen 4 is DMT80480C070_02WT, the pin 1, the pin 2 and the pin 3 are connected with +3.3V power input, the pin 8, the pin 9 and the pin 10 are connected with common ground, and the pin 5, the pin 6 and the pin 7 are connected with the pin 101, the pin 102 and the pin 103 of the processing unit 3 respectively.

[0026] The sound and light early warning unit 5 comprises a buzzer and an alarm lamp, the buzzer model is FM31-S, the b end is connected with +12V power supply, the a end is connected with the pin 1 of a triode, the pin 3 of the triode is connected with common ground, and the pin 2 of the triode is connected with the pin 46 of the processing unit 3 through the resistor R7; the alarm lamp model is KAN19J-H1-RF12, the b end is connected with +12V power supply, the a end is connected with the pin 1 of a triode, the pin 3 of the triode is connected with common ground, and the pin 2 of the triode is connected with the pin 47 of the processing unit 3 through the resistor R8.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable electronic cabinet transfer auxiliary warning device, characterized in that, The application relates to an electronic cabinet posture monitoring device, which comprises a posture monitoring unit (1), a mute button (2), a processing unit (3), a touch screen (4) and an audible and light warning unit (5); the processing unit (3) is used for receiving electronic cabinet motion parameters provided by the posture monitoring unit through analog quantity conversion and calculating electronic cabinet posture data; the posture monitoring unit (1) is connected with the processing unit (3) through an AD interface; the mute button (2) is connected with the processing unit (3) through a first GPIO interface; the touch screen (4) is connected with the processing unit (3) through a serial port; and the audible and light warning unit (5) is connected with the processing unit (3) through a second GPIO interface.

2. The portable electronic cabinet transfer auxiliary warning device according to claim 1, characterized in that, The posture monitoring unit (1) comprises an acceleration sensor and a gyroscope; The acceleration sensor is of the MMA7260 type, pin 1 and pin 2 of which are used for voltage reduction through resistance and provide +1.15V power input, pin 3 and pin 12 are connected with +3.3V power input, pin 4 is connected with a signal ground, a capacitor C3 is connected between the pin 3 and the pin 4, pin 15, pin 14 and pin 13 output X, Y and Z direction posture data respectively and are connected with pin 26, pin 27 and pin 28 of the processing unit (3) respectively, and the pin 15, the pin 14 and the pin 13 are connected with ground capacitors C1, C2 and C4 respectively; The gyroscope is of the ENC-03 type, pin 3 of which is connected with +3.3V power input, pin 2 of which is connected with a signal ground, the pin 2 and the pin 3 are interconnected through a capacitor C5, pin 1 is suspended, pin 4 is connected with pin 3 of a first operational amplifier, pin 1 of the first operational amplifier is connected with pin 29 of the processing unit (3), and pin 2 of the first operational amplifier is connected with pin 7 of a second operational amplifier through resistance R5.

3. The portable electronic cabinet transfer auxiliary warning device according to claim 1, wherein, The mute button (2) comprises pin 3 connected with pin 35 of the processing unit (3) and pin 4 connected with a common ground.

4. The portable electronic cabinet transfer auxiliary warning device according to claim 2, characterized in that, The microprocessor of the processing unit (3) is of the STM32F103ZET6 type, pin 121 and pin 120 of which are connected with +3.3V power input and a common ground respectively, pin 23 and pin 24 are connected with a crystal oscillator, the crystal oscillator is grounded through a capacitor C10 and a capacitor C11, pin 26, pin 27 and pin 28 of which are connected with pin 15, pin 14 and pin 13 of the acceleration sensor respectively for outputting X, Y and Z direction posture data, pin 29 of which is connected with pin 1 of the first operational amplifier, pin 101, pin 102 and pin 103 of which are connected with pin 5, pin 6 and pin 7 of the touch screen (4) respectively, pin 46 of which is connected with the audible and light warning unit (5) through resistance R7, and pin 47 of which is connected with the audible and light warning unit (5) through resistance R8. Pin 47 of which is connected with the audible and light warning unit (5) through resistance R8.

5. The portable electronic cabinet transfer auxiliary warning device of claim 1, wherein, The touch screen (4) model is DMT80480C070_02WT, pin 1, pin 2, pin 3 are connected to +3.3V power input, pin 8, pin 9, pin 10 are connected to common ground, pin 5, pin 6, pin 7 are connected to pin 101, pin 102, pin 103 of the processing unit (3) respectively.

6. The portable electronic cabinet transfer auxiliary warning device of claim 1, wherein, The sound and light early warning unit (5) comprises a buzzer and an alarm lamp, the buzzer model is FM31-S, b end is connected to +12V power supply, a end is connected to pin 1 of a triode, pin 3 of the triode is connected to common ground, pin 2 of the triode is connected to pin 46 of the processing unit (3) through resistance R7; the alarm lamp model is KAN19J-H1-RF12, b end is connected to +12V power supply, a end is connected to pin 1 of a triode, pin 3 of the triode is connected to common ground, pin 2 of the triode is connected to pin 47 of the processing unit (3) through resistance R8.

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