WD-320 stable car safety warning system

Abstract

The application provides a WD-320 stable vehicle safety early warning system and relates to the technical field of safety monitoring of road maintenance machinery. The system comprises a pressure monitoring component, a temperature monitoring component, an information display unit, a position display switching component and an early warning analysis module; the pressure monitoring component is used for measuring real-time pressure information of a target vehicle; the temperature monitoring component is used for measuring real-time temperature information of the target vehicle; the information display unit acquires real-time pressure information collected by the pressure monitoring component and real-time temperature information collected by the temperature monitoring component, and the information display unit is two; the position display switching component is used for selectively displaying the two information display units; the early warning analysis module performs operation safety early warning analysis to form operation safety early warning analysis result data. The system provides state display of a hydrodynamic mechanical torque converter and an engine in different areas, fully guarantees timely monitoring of the hydrodynamic mechanical torque converter and the engine and realizes efficient operation and work of the equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of road maintenance machinery safety monitoring, in particular to a WD-320 stable vehicle safety warning system. BACKGROUND

[0002] During the operation of the front cab, the temperature and pressure of the hydro-mechanical torque converter and the engine cannot be observed, and when running at high power for a long time, the hydro-mechanical torque converter and the engine may be damaged due to high temperature and high pressure, affecting the safety of train operation and causing property loss. When the driver changes the operation end, if the temperature and pressure of the engine and the ZF hydro-mechanical torque converter cannot be observed in time, especially when running on a long uphill slope, the temperature of the engine and the ZF hydro-mechanical torque converter may rise, causing damage to the internal structure of the engine and the ZF hydro-mechanical torque converter, resulting in the need to repair or replace the engine and the ZF hydro-mechanical torque converter, increasing the cost waste. When the driver operates a large road maintenance machinery, if the pressure and temperature of the engine and the ZF hydro-mechanical torque converter cannot be observed in time, and the equipment is in a bad state, the running efficiency and work efficiency of the equipment may be directly affected.

[0003] Therefore, it is an urgent problem to be solved to design a WD-320 stable vehicle safety warning system which provides the state display of the hydro-mechanical torque converter and the engine in different areas of the locomotive, fully ensures the timely monitoring thereof, and realizes efficient operation and work of the equipment. SUMMARY

[0004] The present application aims to provide a WD-320 stable vehicle safety warning system which provides the state display of the hydro-mechanical torque converter and the engine in different areas, fully ensures the timely monitoring thereof, and realizes efficient operation and work of the equipment.

[0005] In a first aspect, the present application provides a WD-320 stable vehicle safety warning system, comprising: a pressure monitoring component, a temperature monitoring component, an information display unit, a position display switching component, and a warning analysis module; the pressure monitoring component is used for measuring the real-time pressure information of the target vehicle; the temperature monitoring component is used for measuring the real-time temperature information of the target vehicle; the information display unit is connected with the pressure monitoring component and the temperature monitoring component respectively, acquires the real-time pressure information collected by the pressure monitoring component and the real-time temperature information collected by the temperature monitoring component, the information display unit is two and is located in different areas of the target vehicle respectively; the position display switching component is connected with the two information display units respectively, and is used for selecting display of the two information display units; the warning analysis module is connected with the information display unit, acquires the collected real-time temperature information and real-time pressure information from the information display unit, and performs running safety warning analysis to form running safety warning analysis result data.

[0006] In the present application, the method fully ensures timely monitoring of the hydro-mechanical torque converter and the engine state display provided in different areas and realizes efficient operation and work of the equipment.

[0007] As a possible implementation manner, the two information display units are respectively located in the operation end area and the non-operation end area of the target vehicle.

[0008] In the present application, the non-operation area and the operation area are areas where the operating personnel are often present, and therefore the display provided in the two areas basically covers the position of the operating personnel when the locomotive is in use.

[0009] As a possible implementation manner, the information display unit comprises a display.

[0010] In the present application, the display can display information on the fault condition, which is intuitive and convenient.

[0011] As a possible implementation manner, the information display unit further comprises a buzzer.

[0012] In the present application, the buzzer can remind the operating personnel when the operating personnel are not present, and the multi-form early warning improves the effect of early warning.

[0013] As a possible implementation manner, the information display unit further comprises a warning light.

[0014] In the present application, the warning light can remind the operating personnel when the operating personnel are not present, and the multi-form early warning improves the effect of early warning.

[0015] As a possible implementation manner, the early warning analysis module realizes the operation safety early warning analysis by the following manner: obtaining the engine real-time operation temperature G tem , the engine real-time operation pressure G pre , the torque converter real-time operation temperature T tem , and the torque converter real-time operation pressure T pre ; setting an effective analysis time length, and determining the engine real-time operation temperature curve formed by the engine real-time operation temperature G tem within the effective analysis time length, the engine real-time operation pressure curve formed by the engine real-time operation pressure G pre within the effective analysis time length, the torque converter real-time operation temperature curve formed by the torque converter real-time operation temperature T tem within the effective analysis time length, and the torque converter real-time operation pressure curve formed by the torque converter real-time operation pressure T preThe torque converter formed real-time operation pressure curve; set engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold, and according to the engine real-time operation temperature curve, engine real-time operation pressure curve, torque converter real-time operation temperature curve and torque converter real-time operation pressure curve, the running safety early warning analysis is carried out, and the running safety early warning analysis result data is formed.

[0016] In the application, of course, the running state monitoring of the engine and the torque converter can be analyzed and processed to provide information prompt of abnormal state.

[0017] As a possible implementation manner, the engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold and the torque converter pressure normal threshold are set, and the running safety early warning analysis is carried out according to the engine real-time operation temperature curve, the engine real-time operation pressure curve, the torque converter real-time operation temperature curve and the torque converter real-time operation pressure curve, and the running safety early warning analysis result data is formed, including: if there is a time period of engine real-time operation temperature G tem exceeds the engine temperature normal threshold, and the engine real-time operation pressure curve, the torque converter real-time operation temperature curve and the torque converter real-time operation pressure curve all have an upward trend in the corresponding time period, engine temperature over-temperature early warning information is formed; if there is a time period of engine real-time operation temperature G tem exceeds the engine temperature normal threshold, and the engine real-time operation pressure curve, the torque converter real-time operation temperature curve and the torque converter real-time operation pressure curve do not all have an upward trend in the corresponding time period, running monitoring fault information is formed.

[0018] In the application, it can be understood that after the temperature of the engine changes, the pressure of the engine, the temperature and the pressure of the torque converter will change accordingly, and only by obtaining these changes can it be determined that the temperature abnormal signal is a true reflection of the abnormal filling of the engine.

[0019] As a possible implementation manner, the engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold and the torque converter pressure normal threshold are set, and the running safety early warning analysis is carried out according to the engine real-time operation temperature curve, the engine real-time operation pressure curve, the torque converter real-time operation temperature curve and the torque converter real-time operation pressure curve, and the running safety early warning analysis result data is formed, including: if there is a time period of engine real-time operation temperature G preIf the engine pressure normal threshold is exceeded, and the engine real-time running temperature curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve all have an upward trend in the corresponding time period, an engine pressure over-temperature early warning information is formed. pre If the engine pressure normal threshold is exceeded, and the engine real-time running temperature curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve do not all have an upward trend in the corresponding time period, a running monitoring fault information is formed.

[0020] In the present application, after the pressure of the engine changes, the temperature of the engine, the temperature of the torque converter, and the pressure of the torque converter will change accordingly. Only by obtaining these changes can it be determined that the pressure abnormal signal is a true reflection of the abnormal filling of the engine.

[0021] As a possible implementation manner, the engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold are set, and running safety early warning analysis is performed according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve to form running safety early warning analysis result data, including: if there is a time period on the torque converter real-time running temperature curve that lasts for an effective continuous duration, the torque converter real-time running temperature T tem If the torque converter temperature normal threshold is exceeded, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running pressure curve all have an upward trend in the corresponding time period, a torque converter temperature over-temperature early warning information is formed. If there is a time period on the torque converter real-time running temperature curve that lasts for an effective continuous duration, the torque converter real-time running temperature T tem If the torque converter temperature normal threshold is exceeded, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running pressure curve do not all have an upward trend in the corresponding time period, a running monitoring fault information is formed.

[0022] In the present application, after the temperature of the torque converter changes, the temperature of the engine, the pressure of the engine, and the pressure of the torque converter will change accordingly. Only by obtaining these changes can it be determined that the temperature abnormal signal is a true reflection of the abnormal filling of the torque converter.

[0023] As a possible implementation, engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold are set, and operation safety early warning analysis is carried out according to engine real-time operation temperature curve, engine real-time operation pressure curve, torque converter real-time operation temperature curve and torque converter real-time operation pressure curve, and operation safety early warning analysis result data is formed, including: if there is a time period of torque converter real-time operation pressure T pre exceeds the torque converter pressure normal threshold, and the engine real-time operation temperature curve, the engine real-time operation pressure curve and the torque converter real-time operation temperature curve all have an upward trend in the corresponding time period, torque converter pressure over-temperature early warning information is formed; if there is a time period of torque converter real-time operation pressure T pre exceeds the torque converter pressure normal threshold, and the engine real-time operation temperature curve, the engine real-time operation pressure curve and the torque converter real-time operation temperature curve all have an upward trend in the corresponding time period, torque converter pressure over-temperature early warning information is formed; if there is a time period of torque converter real-time operation pressure T

[0024] In the present application, similarly, after the pressure of the torque converter changes, the temperature of the engine, the temperature of the torque converter and the pressure of the engine will change accordingly, and only by obtaining these changes can it be determined that the pressure abnormal signal is a true reflection of the abnormal filling of the torque converter.

[0025] The WD-320 stable vehicle safety early warning system provided by the present application has the following beneficial effects:

[0026] The system provides display of the state of the hydraulic mechanical torque converter and the engine in different areas, fully ensures timely monitoring thereof and realizes efficient operation and work of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0028] Figure 1 The structure diagram of the WD-320 stable vehicle safety early warning system provided by the present application is shown in the figure.

[0029] Figure 2 The safety early warning analysis step diagram of the WD-320 stable vehicle safety early warning system provided by the present application is shown in the figure. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0031] During the operation of the front cab, the temperature and pressure of the hydro-mechanical torque converter and the engine cannot be observed, and when running at high power for a long time, the hydro-mechanical torque converter and the engine can be damaged due to high temperature and high pressure, which affects the safety of train operation and causes property loss. When the driver switches to the operation end, if the temperature and pressure of the engine and the ZF hydro-mechanical torque converter cannot be observed in time, especially when running on a long uphill, the temperature of the engine and the ZF hydro-mechanical torque converter can be increased, which can cause damage to the internal structure of the engine and the ZF hydro-mechanical torque converter, resulting in the need to repair or replace the engine and the ZF hydro-mechanical torque converter, and increasing the cost waste. When the driver operates the large-scale road maintenance machinery, due to the inability to observe the pressure and temperature of the engine and the ZF hydro-mechanical torque converter in time, the equipment can be in a poor state, which can directly affect the operation efficiency and work efficiency of the equipment.

[0032] Reference Figure 1 、 Figure 2 The embodiments of the present application provide a WD-320 stable vehicle safety early warning system, which provides the state display of the hydro-mechanical torque converter and the engine in different areas, fully guarantees the timely monitoring thereof, and realizes efficient operation and work of the equipment.

[0033] The system comprises a pressure monitoring component, a temperature monitoring component, an information display unit, a position display switching component, and an early warning analysis module; the pressure monitoring component is used for measuring real-time pressure information of a target vehicle; the temperature monitoring component is used for measuring real-time temperature information of the target vehicle; the information display unit is connected with the pressure monitoring component and the temperature monitoring component respectively, acquires the real-time pressure information collected by the pressure monitoring component and the real-time temperature information collected by the temperature monitoring component, and the information display unit is two and is located in different areas of the target vehicle; the position display switching component is connected with the two information display units respectively, and is used for selecting display of the two information display units; the early warning analysis module is connected with the information display unit, acquires the collected real-time temperature information and real-time pressure information from the information display unit, and performs operation safety early warning analysis to form operation safety early warning analysis result data. The two information display units are located in an operation end area and a non-operation end area of the target vehicle respectively. The non-operation area and the operation area are areas where work personnel are often present, and therefore the display provided in the two areas basically covers the position of the work personnel when the locomotive is in use. As to the information display unit, the information display unit comprises a display. The display can display information about the fault condition, which is intuitive and convenient. The information display unit further comprises a buzzer, which can remind the work personnel when the work personnel are not present, and multiple forms of early warning are used to improve the effect of early warning. The information display unit further comprises a warning light, which can remind the work personnel when the work personnel are not present, and multiple forms of early warning are used to improve the effect of early warning.

[0034] The running safety early warning analysis comprises the following steps:

[0035] S1: Obtain the engine real-time running temperature G tem , the engine real-time running pressure G pre , the torque converter real-time running temperature T tem , and the torque converter real-time running pressure T pre .

[0036] The real-time data is the basic parameter basis for real-time state judgment.

[0037] S2: Set the effective analysis duration, and determine the engine real-time running temperature curve formed within the effective analysis duration G tem , the engine real-time running pressure curve formed within the effective analysis duration G pre , the torque converter real-time running temperature curve formed within the effective analysis duration T tem , and the torque converter real-time running pressure curve formed within the effective analysis duration T pre .

[0038] For the analysis of real-time state, it is necessary to avoid the occurrence of occasional parameter acquisition abnormalities, and to obtain within a relatively reasonable time range.

[0039] S3: Set the engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold, and perform running safety early warning analysis according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve, to form running safety early warning analysis result data.

[0040] For the running state monitoring of the engine and the torque converter, simple analysis and processing can be performed to provide abnormal state information prompts.

[0041] Set the engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold, and perform running safety early warning analysis according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve, to form running safety early warning analysis result data, including: if there is a time period of the engine real-time running temperature G temIf the engine temperature normal threshold is exceeded, and the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve all have an upward trend in the corresponding time period, an engine temperature over-temperature early warning information is formed. tem If the engine temperature normal threshold is exceeded, and the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve do not all have an upward trend in the corresponding time period, a running monitoring fault information is formed.

[0042] It can be understood that after the temperature of the engine changes, the pressure of the engine, the temperature and pressure of the torque converter will change accordingly, and only by obtaining these changes can it be determined that the temperature abnormal signal is a true reflection of the abnormal filling of the engine.

[0043] The engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold are set, and running safety early warning analysis is performed according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve, to form running safety early warning analysis result data, including: if there is a time period on the engine real-time running temperature curve that lasts for an effective duration of the engine real-time running pressure G pre If the engine pressure normal threshold is exceeded, and the engine real-time running temperature curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve all have an upward trend in the corresponding time period, an engine pressure over-temperature early warning information is formed; if there is a time period on the engine real-time running temperature curve that lasts for an effective duration of the engine real-time running pressure G pre If the engine pressure normal threshold is exceeded, and the engine real-time running temperature curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve do not all have an upward trend in the corresponding time period, a running monitoring fault information is formed.

[0044] Similarly, after the pressure of the engine changes, the temperature of the engine, the temperature and pressure of the torque converter will change accordingly, and only by obtaining these changes can it be determined that the pressure abnormal signal is a true reflection of the abnormal filling of the engine.

[0045] The engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold are set, and the running safety early warning analysis is performed according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve, and the running safety early warning analysis result data is formed, including: if there is a time period on the torque converter real-time running temperature curve that the torque converter real-time running temperature T tem exceeds the torque converter temperature normal threshold, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running pressure curve all have an upward trend in the corresponding time period, torque converter temperature overheating early warning information is formed; if there is a time period on the torque converter real-time running temperature curve that the torque converter real-time running temperature T tem exceeds the torque converter temperature normal threshold, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running pressure curve do not all have an upward trend in the corresponding time period, running monitoring fault information is formed.

[0046] Similarly, after the temperature of the torque converter changes, the temperature of the engine, the pressure of the engine, and the pressure of the torque converter will change accordingly, and only by obtaining these changes can it be determined that the temperature abnormality signal is a true reflection of the abnormal filling of the torque converter.

[0047] The engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold, and the torque converter pressure normal threshold are set, and the running safety early warning analysis is performed according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve, and the torque converter real-time running pressure curve, and the running safety early warning analysis result data is formed, including: if there is a time period on the torque converter real-time running pressure curve that the torque converter real-time running pressure T pre exceeds the torque converter pressure normal threshold, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running temperature curve all have an upward trend in the corresponding time period, torque converter pressure overheating early warning information is formed; if there is a time period on the torque converter real-time running pressure curve that the torque converter real-time running pressure T pre exceeds the torque converter pressure normal threshold, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the torque converter real-time running temperature curve do not all have an upward trend in the corresponding time period, running monitoring fault information is formed.

[0048] Similarly, after the pressure of the torque converter changes, the temperature of the engine, the temperature of the torque converter and the pressure of the engine will change accordingly, and only by obtaining these changes can it be determined that the pressure abnormal signal is a true reflection of the abnormal filling of the torque converter.

[0049] To sum up, the WD-320 stable vehicle safety warning system provided by the embodiment of the application has the following advantages:

[0050] The system displays the state of the hydraulic mechanical torque converter and the engine in different areas, fully ensures timely monitoring thereof, and realizes efficient operation and work of the equipment.

[0051] In the embodiments of the present application, the indication can include direct indication and indirect indication, and can also include explicit indication and implicit indication. The information indicated by a certain information is referred to as to-be-indicated information, and in the specific implementation process, there are many ways to indicate the to-be-indicated information, for example, but not limited to, the to-be-indicated information can be directly indicated, such as the to-be-indicated information itself or an index of the to-be-indicated information. The to-be-indicated information can also be indirectly indicated by indicating other information, wherein the other information and the to-be-indicated information have an association relationship. The to-be-indicated information can also be only indicated in part, and the other part of the to-be-indicated information is known or agreed in advance. For example, the indication of a specific information can also be achieved by means of the arrangement order of each information agreed in advance (for example, a protocol), thereby reducing the indication overhead to a certain extent. At the same time, the common part of each information can be identified and uniformly indicated, so as to reduce the indication overhead caused by separately indicating the same information.

[0052] In addition, the specific indication manner can also be various existing indication manners, for example, but not limited to, the above-mentioned indication manners and various combinations thereof. The specific details of various indication manners can refer to the prior art, and will not be described herein. As known from the above, for example, when multiple information of the same type needs to be indicated, the indication manners of different information can be different. In the specific implementation process, the required indication manner can be selected according to the specific needs, and the selected indication manner is not limited in the embodiments of the present application, so that the indication manner involved in the embodiments of the present application should be understood as covering various methods that can enable the to-be-indicated party to know the to-be-indicated information.

[0053] It should be understood that the to-be-indicated information can be sent as a whole, or can be sent separately into multiple sub-information, and the sending period and / or sending time of the sub-information can be the same or different. The specific sending method is not limited in the embodiments of the present application. The sending period and / or sending time of the sub-information can be pre-defined, for example, pre-defined according to a protocol, or configured by the sending end device through sending configuration information to the receiving end device.

[0054] The predefinition or pre-configuration can be realized by pre-storing corresponding codes, tables or other means for indicating relevant information in the device, and the embodiments of the present application do not limit the specific implementation manner. The storage can be in one or more memories. The one or more memories can be separately arranged or integrated in the encoder or decoder, processor or communication device. The one or more memories can be partially separately arranged and partially integrated in the decoder, processor or communication device. The memory can be any form of storage medium, and the embodiments of the present application do not limit the same.

[0055] The protocol referred to in the embodiments of the present application can refer to a protocol family in the communication field, a standard protocol similar to the protocol family frame structure, or a relevant protocol applied to a future communication system, and the embodiments of the present application do not limit the same.

[0056] In the embodiments of the present application, the descriptions such as "when", "in the case of", "if" and "whether" all refer to that the device will make corresponding processing under certain objective conditions, and are not limited in time, and do not require the device to have a judgment action when implemented, nor mean that there are other limitations.

[0057] In the description of the embodiments of the present application, unless otherwise specified, " / " represents that the objects before and after the " / " are in an "or" relationship, for example, A / B can represent A or B; "and / or" in the embodiments of the present application is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. In addition, in the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more than two. "At least one of the following" or the like means any combination of the items, including any combination of single item or multiple items. For example, at least one of a, b or c can represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, and c can be single or multiple. In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, "first", "second", and the like are used to distinguish the same items or similar items with basically the same function and role. Those skilled in the art can understand that "first", "second", and the like do not limit the quantity and execution order, and "first", "second", and the like do not necessarily mean different. At the same time, in the embodiments of the present application, "exemplary" or "for example" means to take an example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, "exemplary" or "for example" is used to present the relevant concept in a specific manner, for understanding.

[0058] It should be understood that the processor in the embodiments of the present application can be a central processing unit (CPU), and the processor can also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0059] It should also be understood that the memory in the embodiments of the present application can be a volatile memory or a nonvolatile memory, or can include both volatile and nonvolatile memory. Among them, the nonvolatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically EPROM (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM) used as an external cache. By way of example, and not limitation, many forms of random access memory (RAM) are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchlink DRAM (SLDRAM), and direct rambus RAM (DR RAM).

[0060] The above-described embodiments can be implemented in part or in whole through software, hardware (e.g., circuitry), firmware, or any combination thereof. When implemented in software, the above-described embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions or computer programs. When loaded and executed by a computer, the computer instructions or computer programs can produce the processes or functions described above in accordance with the embodiments of the present application. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable apparatus. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, such as from a website site, a computer, a server, or a data center to another website site, a computer, a server, or a data center through a wired (e.g., infrared, wireless, microwave, etc.) manner. The computer-readable storage medium can be any available medium or a collection of medium accessible by a computer or a data storage device such as a server, a data center, etc. containing one or more available medium. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium. The semiconductor medium can be a solid state disk.

[0061] It should be understood that the term "and / or" in this document is merely used to describe an associated relationship between associated objects, and can represent three relationships, for example, A and / or B can represent three cases of A alone, A and B together, and B alone, where A and B can be singular or plural. In addition, the character " / " in this document generally represents an "or" relationship between the front and rear associated objects, but can also represent an "and / or" relationship. The specific meaning can be understood according to the context before and after.

[0062] In this application, "at least one" means one or more, and "multiple" means two or more. "At least one of the following" or similar expressions means any combination of the items, including any combination of single or multiple items. For example, at least one of a, b, or c can represent a, b, c, a-b, a-c, b-c, or a-b-c, where a, b, and c can be single or multiple.

[0063] It should be understood that in various embodiments of the present application, the size of the sequence number of the above-described processes does not mean the order of execution, and the execution order of the processes should be determined according to their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0064] Those skilled in the art can clearly understand that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0065] Those skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the above-described system, device and unit can refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

[0066] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the above-described device embodiments are only schematic, for example, the division of the units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[0067] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0068] In addition, each functional unit in each embodiment of the present application can be integrated into a processing unit, or each unit can exist physically, or two or more units can be integrated into one unit.

[0069] If the functions are implemented in the form of software function units and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the parts that contribute to the prior art or parts of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a plurality of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0070] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A WD-320 stabilizing vehicle safety warning system, characterized in that, The utility model relates to a kind of vehicle real-time temperature and pressure monitoring system, including: Pressure monitoring component, temperature monitoring component, information display unit, position display switching component and early warning analysis module; The pressure monitoring component is used to measure the real-time pressure information of the target vehicle; The temperature monitoring component is used to measure the real-time temperature information of the target vehicle; The information display unit is connected with the pressure monitoring component and the temperature monitoring component respectively, obtains the real-time pressure information collected by the pressure monitoring component and the real-time temperature information collected by the temperature monitoring component, the information display unit is two, and is located in different areas of the target vehicle respectively; The position display switching component is connected with the two information display units respectively, for selecting display of the two information display units; The early warning analysis module is connected with the information display unit, obtains the real-time temperature information and the real-time pressure information collected from the information display unit, and carries out running safety early warning analysis, forms running safety early warning analysis result data; The two information display units are located in the operation end area and the non-operation end area of the target vehicle respectively; The early warning analysis module realizes running safety early warning analysis by the following way: acquiring engine real-time running temperature , engine real-time running pressure , torque converter real-time running temperature , and torque converter real-time running pressure ; an effective analysis time length is set, and the engine real-time running temperature within the effective analysis time length is determined an engine real-time running temperature curve is formed, the engine real-time running pressure within the effective analysis time length an engine real-time running pressure curve is formed, the torque converter real-time running temperature within the effective analysis time length a torque converter real-time running temperature curve is formed, the torque converter real-time running pressure within the effective analysis time length a torque converter real-time running pressure curve is formed; Set engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold, and according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve and the torque converter real-time running pressure curve, carry out running safety early warning analysis, form running safety early warning analysis result data.

2. The WD-320 stabilizer car safety warning system of claim 1, wherein, The information display unit includes a display.

3. The WD-320 stabilizer car safety warning system of claim 1, wherein, The information display unit further includes a buzzer.

4. The WD-320 stabilizer car safety warning system of claim 1, wherein, The information display unit further includes a warning light.

5. The WD-320 stabilizer car safety warning system of claim 1, wherein, The setting engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold, and according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve and the torque converter real-time running pressure curve, carry out running safety early warning analysis, form running safety early warning analysis result data, including: if there is a time period lasting for an effective duration on the engine real-time operating temperature curve exceeds the engine temperature normal threshold, and the engine real-time operating pressure curve, the torque converter real-time operating temperature curve, and the torque converter real-time operating pressure curve all have an upward trend in the corresponding time period, an engine temperature over-temperature early warning information is formed; if a time period of up to an effective duration exists on the engine real-time operating temperature curve, in which the engine real-time operating temperature exceeds the engine temperature normal threshold value, and the engine real-time operating pressure curve, the torque converter real-time operating temperature curve, and the torque converter real-time operating pressure curve do not all exhibit an upward trend over the respective time periods, an operating monitoring fault message is generated.

6. The WD-320 Stabilizer Car Safety Warning System of claim 1, wherein, The setting engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold, and according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve and the torque converter real-time running pressure curve, carry out running safety early warning analysis, form running safety early warning analysis result data, including: if there is a time period lasting for an effective duration on the engine real-time operation temperature curve, the engine real-time operation pressure exceeds the engine pressure normal threshold, and the engine real-time operation temperature curve, the torque converter real-time operation temperature curve and the torque converter real-time operation pressure curve all have an upward trend in the corresponding time period, an engine pressure over-temperature early warning information is formed; if a time period of up to an effective duration exists on the engine real-time operating pressure curve if the engine real-time operating temperature curve, the torque converter real-time operating temperature curve, and the torque converter real-time operating pressure curve do not all exhibit an upward trend over the respective time periods, an operating monitoring fault message is generated.

7. The WD-320 Stabilizer Car Safety Warning System of claim 1, wherein, The setting engine temperature normal threshold, engine pressure normal threshold, torque converter temperature normal threshold and torque converter pressure normal threshold, and according to the engine real-time running temperature curve, the engine real-time running pressure curve, the torque converter real-time running temperature curve and the torque converter real-time running pressure curve, carry out running safety early warning analysis, form running safety early warning analysis result data, including: if the real-time operating temperature curve of the torque converter exists a time period with a valid duration time on the real-time operating temperature curve of the torque converter exceeds the normal threshold of the torque converter temperature, and the real-time operating temperature curve of the engine, the real-time operating pressure curve of the engine and the real-time operating pressure curve of the torque converter all exist rising trends in the corresponding time periods, a torque converter temperature over-temperature early warning information is formed; if the variator real-time operating temperature curve has a time period of up to an effective duration, the variator real-time operating temperature exceeds the variator temperature normal threshold, and the engine real-time operating temperature curve, the engine real-time operating pressure curve, and the variator real-time operating pressure curve do not all have an upward trend in the respective time periods, an operating monitoring fault information is formed.

8. The WD-320 Stabilizer Car Safety Warning System of claim 1, wherein, The engine temperature normal threshold, the engine pressure normal threshold, the torque converter temperature normal threshold and the torque converter pressure normal threshold are set, and the real-time running temperature curve of the engine, the real-time running pressure curve of the engine, the real-time running temperature curve of the torque converter and the real-time running pressure curve of the torque converter are analyzed to form the running safety early warning analysis result data, which includes: if the variator real-time running pressure curve has a time period with a duration of an effective duration and the variator real-time running pressure exceeds the variator pressure normal threshold, and the engine real-time running temperature curve, the engine real-time running pressure curve, and the variator real-time running temperature curve all have an upward trend in the corresponding time period, a variator pressure over-temperature early warning information is formed; if the variator real-time operating pressure curve has a time period of up to an effective duration, in which the variator real-time operating pressure exceeds the variator pressure normal threshold, and the engine real-time operating temperature curve, the engine real-time operating pressure curve and the variator real-time operating temperature curve do not all have an upward trend in the respective time period, an operating monitoring fault message is generated.

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