CN215097278U - System and monitoring equipment for remote monitoring of state of engineering vehicle - Google Patents
System and monitoring equipment for remote monitoring of state of engineering vehicle Download PDFInfo
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- CN215097278U CN215097278U CN202120634381.4U CN202120634381U CN215097278U CN 215097278 U CN215097278 U CN 215097278U CN 202120634381 U CN202120634381 U CN 202120634381U CN 215097278 U CN215097278 U CN 215097278U
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Abstract
The utility model relates to a system and supervisory equipment for engineering vehicle state remote monitoring. The system for remote monitoring of the state of a work vehicle comprises: the analog voltage acquisition module is used for acquiring analog quantity signals; a gateway module in communication with a remote terminal; the ARM controller is used for processing the analog quantity signal to obtain feedback information of the vehicle state, and sending the feedback information to the remote terminal through the gateway module; and the adjustable power supply module is used for supplying energy to the analog voltage acquisition module, the ARM controller and the gateway module. Therefore, the system for remotely monitoring the state of the engineering vehicle monitors the health state of the engineering vehicle in the operation process, gives early warning in time and prevents accidents.
Description
Technical Field
The utility model relates to a remote monitoring field specifically relates to a system and supervisory equipment for engineering vehicle state remote monitoring.
Background
The engineering vehicles are the main strength of the building engineering, and the progress of the building engineering is doubled only by the emergence of the engineering vehicles, so that the manpower is greatly reduced. Engineering vehicles are often used for carrying, digging, rush-repair, even combat and the like of engineering, and common engineering vehicles include: heavy transport vehicles, large cranes, excavators, bulldozers, road rollers, loaders, electrical power breakdown trucks, engineering emergency vehicles, government-dedicated engineering vehicles, off-road engineering vehicles, electric welding engineering vehicles, armored engineering vehicles (combat engineering vehicles), hoisting machinery, oxidant sewage treatment engineering vehicles and the like.
Along with the increase of the engineering construction speed, the safety accident rate of the engineering vehicle is always high, on the one hand, the safety accident rate is related to operators, and on the other hand, the structure and safety measures of the vehicle are not in place. Adopt auxiliary assembly such as radar, camera, ultrasonic wave to assist the navigating mate to operate engineering vehicle among the prior art, often only play supplementary effect of reminding, and the function singleness of control, can not accomplish timely response to engineering vehicle at the proruption trouble of actual construction operation in-process, and show that can not be fine to engineering vehicle's operating condition and know for the navigating mate, the navigating mate need be constantly paying attention to the state of vehicle, and some hidden problems often are neglected by the people, lead to unexpected emergence very easily.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application will be solved provides a system for engineering vehicle state remote monitoring, gather analog signal through analog voltage collection module and send for the ARM controller and handle, the feedback information who obtains the vehicle state is handled by the ARM controller, rethread gateway module with the long-range wireless transmission of feedback information to remote terminal, the realization is monitored the health condition of engineering vehicle in the course of the work, can in time make the early warning, prevent unexpected emergence.
According to the utility model discloses an aspect provides a system for engineering vehicle state remote monitoring, include: the analog voltage acquisition module is used for acquiring analog quantity signals; a gateway module in communication with a remote terminal; the ARM controller is used for processing the analog quantity signal to obtain feedback information of the vehicle state, and sending the feedback information to the remote terminal through the gateway module; and the adjustable power supply module is used for supplying energy to the analog voltage acquisition module, the ARM controller and the gateway module.
According to the embodiment of the application, the remote monitoring system CAN further comprise a CAN interface module and an RS485 interface module, wherein the CAN interface module and the RS485 interface module are connected with an adjustable power supply module and are connected with the ARM controller through the adjustable power supply module; or the CAN interface module and the RS485 interface module CAN be directly connected with the ARM controller.
According to an embodiment of the present application, the remote monitoring system may further include a main power interface module, the main power interface module being connected to the adjustable power module; the main power interface module comprises a first power input channel and a second power input channel, and the first power input channel and the second power input channel can be manually switched.
According to an embodiment of the present application, the first power input channel may comprise a direct current 24V input channel and the second power input channel may comprise an alternating current 220V input channel.
According to embodiments of the present application, the adjustable power supply module may include a variety of power output channels.
According to an embodiment of the application, the remote monitoring system may further include a display connected to the ARM controller for displaying an operating system interface, and the operating system may include a WIN system.
According to the embodiment of the application, a memory is arranged in the ARM controller and can be used for storing the feedback information meeting the preset condition.
According to an embodiment of the application, the analog voltage acquisition module may include an 8-way analog voltage signal acquisition interface.
According to the embodiment of the application, the CAN interface module CAN comprise 2 paths of CAN signal input interfaces, and the RS485 interface module CAN comprise 1 path of digital signal input interfaces.
According to another aspect of the present invention, there is provided a monitoring device, including the above-mentioned system for remotely monitoring the status of an engineering vehicle and a case, wherein the system for remotely monitoring is installed in the case; the case is a waterproof, dustproof and anti-collision three-proofing case.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the system is simple in composition and comprises an analog voltage acquisition module, an ARM controller, an adjustable power supply module and a gateway module, wherein the analog voltage acquisition module acquires an analog quantity signal and sends the analog quantity signal to the ARM controller, the ARM controller processes the analog quantity signal to obtain feedback information of the vehicle state, and the feedback information is sent to a remote terminal through the gateway module, so that early warning of the state of the engineering vehicle is realized;
(2) a manager can operate at a remote terminal to check the state of the engineering vehicle in real time, and can perform operations such as remote shutdown, oil cut, power failure and the like on the engineering vehicle through a wireless network to prevent accidents;
(3) the ARM controller is small in size, low in power consumption, low in cost, high in performance and particularly suitable for mobile equipment, and a WIN system can be installed and operated based on the ARM controller to achieve complex functions;
(4) the structure is small and exquisite, portable and installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description only relate to some embodiments of the present application and are not limiting on the present application.
FIG. 1 is a schematic diagram of the connection of the components of a system for remote monitoring of the condition of a work vehicle;
FIG. 2 is a schematic diagram showing the connection of another component of the system for remote monitoring of the condition of a work vehicle; and
fig. 3 is a schematic diagram of an implementation of a system for remote monitoring of the condition of a work vehicle.
Description of reference numerals:
a system 100 for remote monitoring of a condition of a work vehicle;
an analog voltage acquisition module 110;
an ARM controller 120;
an adjustable power supply module 130;
a gateway module 140;
a CAN interface module 150;
an RS485 interface module 160;
a total power interface module 170;
a remote terminal 200.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and claims of this patent application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
FIG. 1 is a schematic diagram of the connection of the components of a system for remote monitoring of the condition of a work vehicle.
Referring to fig. 1, an embodiment of the present invention provides a system 100 for remote monitoring of a state of an engineering vehicle, including an analog voltage acquisition module 110, an ARM controller 120, an adjustable power module 130, and a gateway module 140, where the analog voltage acquisition module 110, the adjustable power module 130, and the gateway module 140 are respectively connected to the ARM controller 120 to receive control of the ARM controller 120.
The analog voltage acquisition module 110 is configured to acquire an analog signal, and the ARM controller 120 may receive the analog signal acquired by the analog voltage acquisition module 110, process the analog signal to obtain feedback information of a vehicle state, and send the processed feedback information to a remote terminal through the gateway module 140.
The adjustable power module 130 can be used to provide the required power for the analog voltage acquisition module 110, the ARM controller 120, and the gateway module 140.
It should be understood that the analog voltage collecting module 110 may be connected to a plurality of sensors, and the plurality of sensors collect signals in real time and transmit the signals to the analog voltage collecting module 110, where the plurality of sensors collect the obtained signals in real time, i.e., analog quantity signals of the analog voltage.
According to the embodiment of the application, 8 channels of acquisition channels may be arranged in the analog voltage acquisition module 110, that is, the analog voltage signals of 8 channels are acquired, the voltage range of each channel is ± 10V, and the maximum transmission rate of the 8 channels is 20K. The 8 acquisition channels can be connected with 8 sensors, the 8 sensors are pre-installed at each position to be measured of the engineering vehicle, acquire signals in real time, and transmit the acquired analog quantity signals to the analog voltage acquisition module 110. Wherein, the 8-way sensor can be the same sensor, such as an acceleration sensor; it can also be a different kind of sensor, such as a pressure sensor, a position sensor, a level sensor, an energy consumption sensor, a speed sensor, an acceleration sensor, a radiation sensor, a thermal sensor, etc. Moreover, can realize multiple monitoring function through installing different kinds of sensor respectively in the position that awaits measuring of difference, for example: the pressure sensor is arranged in the tire, so that the monitoring of the tire pressure of the engineering vehicle can be realized, and the over-low or over-high tire pressure is prevented; the liquid level sensor is arranged in the oil tank, so that the early warning of the residual oil quantity can be realized; the acceleration sensor is arranged at the main shaft of the vehicle, so that the vibration condition of the main shaft can be monitored in real time, and the running problem of the vehicle can be found in time.
The ARM (advanced RISC machines) controller 120 includes an ARM processor therein. The ARM processor is a processor architecture with a 32-bit Reduced Instruction Set (RISC), has wide application range, has the characteristics of small volume, low power consumption, low cost and high performance, is particularly suitable for mobile equipment, can install and operate a WIN system (namely a Windows operating system) based on the ARM processor, can realize complex functions when being applied to the system 100 for remote monitoring of the state of the engineering vehicle, and can reduce the workload of development compared with the development of a set of operating system with a new architecture or the transplantation of a set of operating system by using the ARM controller 120 to install the WIN system. In addition, the WIN system running on the ARM controller 120 can control the collection and transmission of local data, that is, collect and transmit the analog quantity signal transmitted by the analog voltage collection module 110, before transmitting the analog quantity signal, the ARM controller 120 can process the received analog quantity signal, obtain the feedback information of the current state of the engineering vehicle according to the analog quantity signal processing, and transmit the feedback information. The feedback information can be real-time traveling speed of the engineering vehicle, rotating speed of the main shaft, vibration data of the main shaft, oil temperature, oil pressure, tire pressure, whether a safety device is opened or not, whether a driver's cab is occupied or not and the like.
It should be noted that a memory may be disposed in the ARM controller 120, and the memory may be used to record and store feedback information meeting preset conditions, where the preset conditions may be overspeed driving, too fast rotation speed, too high oil pressure, and the like.
The ARM controller 120 operating the WIN system also has a self-checking function, such as automatic reset when a crash occurs or full check when the WIN system is started, and also has a function of remotely logging in local equipment, that is, remotely logging in the system 100 for remotely monitoring the state of the engineering vehicle, and remotely controlling the system 100 for remotely monitoring, such as remote shutdown, oil cut, power cut and the like, so as to prevent accidents.
The adjustable power module 130 can arbitrarily control and output a power output of 5V, or 12V, or 24V, and specifically, can be regulated and controlled by the ARM controller 120 according to a preset program, or can be remotely set by a remote terminal, which is not limited herein.
The gateway module 140 may be an internet of things data gateway, including a 4G internet of things and a 5G internet of things, and transmits data to the remote terminal through the internet of things, and it may support a mobile, a internet of things, a data internet of things card for telecommunications, and a single card. In addition, a GPS (Global Positioning System) Positioning module may be integrated in the gateway module 140, and the GPS Positioning module may acquire the position information of the engineering vehicle in real time, so as to plan the traveling path of the engineering vehicle, predict the route position of the engineering vehicle in advance, and avoid entering a dangerous area.
According to the embodiment of the present application, in some embodiments, the system 100 for remotely monitoring the state of the engineering vehicle may further include a Controller Area Network (CAN) interface module 150 and an RS485 interface module 160, where the CAN interface module 150 may be connected to a CAN bus Controller of the engineering vehicle or connected to an Electronic Control Unit (ECU) of the engineering vehicle, so as to implement data communication with an internal Control system of the engineering vehicle and various detection and execution mechanisms, and further obtain state data of the engineering vehicle. The CAN interface module 150 may include 2-way CAN signal input interfaces and may integrate 120 ohm filter resistors, respectively. The RS485 interface module 160 may include a 1-channel digital signal input interface, which supports 1-channel digital signal input, and has a maximum baud rate 115200.
In addition, the CAN interface module 150 and the RS485 interface module 160 CAN be respectively connected to the adjustable power supply module 130, and connected to the ARM controller 120 through the adjustable power supply module 130, as shown in fig. 1. The CAN interface module 150 and the RS485 interface module 160 CAN also be directly connected to the ARM controller 120, as shown in fig. 2. Preferably, the CAN interface module 150 and the RS485 interface module 160 are connected to the ARM controller 120 through the adjustable power module 130.
According to an embodiment of the present application, in some embodiments, the system 100 for remote monitoring of the state of a work vehicle may further include a general power interface module 170, the general power interface module 170 is connected to the adjustable power module 130, and the general power interface module 170 may have a first power input channel and a second power input channel disposed therein. Wherein the first power input channel may be a direct current 24V input channel, the second power input channel may be an alternating current 220V input channel, and the first power input channel and the second power input channel may be manually switchable. It can be understood that the first power input channel of the direct current 24V can be connected with a storage battery of the engineering vehicle for supplying power, the storage battery outputs 12V, and the two storage batteries can form a power supply, thereby greatly facilitating the installation of the system 100 for remotely monitoring the state of the engineering vehicle in the engineering vehicle.
According to an embodiment of the present application, in some embodiments, the system 100 for remote monitoring of the state of the engineering vehicle may further include a display (not shown in the drawings), which may be connected to the ARM controller 120 and may be used to display an operating system interface, for example, display the WIN operating system installed in the ARM controller 120. Of course, for convenience of operation, the display may be adapted with a touch screen, and the operation is performed by touching the touch screen, or a USB (Universal Serial Bus) interface may be reserved in the remote monitoring system 100, and the system may be operated by an external mouse and a keyboard, which is not limited herein.
In this embodiment, as shown in fig. 3, the system 100 for remotely monitoring the state of the engineering vehicle is installed in the engineering vehicle, the analog voltage acquisition module 110 in the system 100 for remotely monitoring acquires an analog signal and sends the analog signal to the ARM controller processor 120, the ARM controller 120 processes the analog signal to obtain feedback information of the state of the engineering vehicle, and the gateway module 140 remotely and wirelessly sends the feedback information to the remote terminal 200, so that the health state of the engineering vehicle in the working process is monitored, early warning can be timely given, and accidents are prevented.
According to the utility model discloses a further aspect provides a supervisory equipment, include as above the system 100 that is used for engineering vehicle state remote monitoring, this supervisory equipment still includes quick-witted case, installs this remote monitoring's system 100 at quick-witted incasement, and this machine case is waterproof, dustproof, crashproof three proofings quick-witted case. However, the present application is not limited thereto, but the system 100 for remote monitoring of the state of the engineering vehicle
Specifically, the case comprises a suitcase-type appearance structure, and shockproof foam is arranged in the case and used for reducing the vibration influence of the engineering vehicle in the operation process and protecting the system 100 for remotely monitoring the state of the engineering vehicle.
At the side of the case, openings CAN be respectively arranged corresponding to the 8-channel acquisition channels, the 2-channel CAN signal input interface, the 1-channel digital signal input interface and the total power interface of the analog voltage acquisition module 110, and all the interfaces adopt industrial plugs, which integrate the functions of power supply, signal, water resistance and the like, thereby further enhancing the three-proofing function of the case.
Compared with the prior art, the utility model provides a system and supervisory equipment for engineering vehicle state remote monitoring has following beneficial effect:
(1) the system is simple in composition and comprises an analog voltage acquisition module, an ARM controller, an adjustable power supply module and a gateway module, wherein the analog voltage acquisition module acquires an analog quantity signal and sends the analog quantity signal to the ARM controller, the ARM controller processes the analog quantity signal to obtain feedback information of the vehicle state, and the feedback information is sent to a remote terminal through the gateway module, so that early warning of the state of the engineering vehicle is realized;
(2) a manager can operate at a remote terminal to check the state of the engineering vehicle in real time, and can perform operations such as remote shutdown, oil cut, power failure and the like on the engineering vehicle through a wireless network to prevent accidents;
(3) the ARM controller is small in size, low in power consumption, low in cost and high in performance, and a WIN system can be installed and operated based on the ARM controller to achieve complex functions;
(4) the structure is small and exquisite, portable and installation.
The above description is only exemplary of the present application and is not intended to limit the scope of the present application, which is defined by the appended claims.
Claims (10)
1. A system for remote monitoring of the condition of a work vehicle, comprising:
the analog voltage acquisition module is used for acquiring analog quantity signals;
a gateway module in communication with a remote terminal;
the ARM controller is used for processing the analog quantity signal to obtain feedback information of the vehicle state, and sending the feedback information to a remote terminal through the gateway module; and
and the adjustable power supply module is used for supplying energy to the analog voltage acquisition module, the ARM controller and the gateway module.
2. The system for remote monitoring of the status of an engineering vehicle according to claim 1, further comprising a CAN interface module and an RS485 interface module connected to the adjustable power supply module and connected to the ARM controller through the adjustable power supply module; or the CAN interface module and the RS485 interface module are directly connected with the ARM controller.
3. The system for remote monitoring of the condition of a construction vehicle according to claim 1 or 2, further comprising a main power interface module, wherein said main power interface module is connected to said adjustable power module; and is
The main power interface module comprises a first power input channel and a second power input channel, and the switching of the first power input channel and the second power input channel can be manually operated.
4. The system for remote monitoring of the status of a work vehicle of claim 3, wherein said first power input channel comprises a DC 24V input channel and said second power input channel comprises an AC 220V input channel.
5. The system for remote monitoring of the condition of a work vehicle of claim 1, wherein said adjustable power module includes a plurality of power output channels.
6. The system for remote monitoring of the status of a construction vehicle according to claim 1, further comprising a display connected to said ARM controller for displaying an operating system interface, and wherein said operating system comprises a WIN system.
7. The system for remotely monitoring the state of an engineering vehicle according to claim 1, wherein a memory is arranged in the ARM controller and is used for storing feedback information meeting preset conditions.
8. The system for remotely monitoring the state of a construction vehicle according to claim 1, wherein said analog voltage acquisition module comprises an 8-way analog voltage signal acquisition interface.
9. The system for remote monitoring of the status of a construction vehicle according to claim 2, wherein the CAN interface module comprises a 2-way CAN signal input interface and the RS485 interface module comprises a 1-way digital signal input interface.
10. A monitoring device, comprising the system for remotely monitoring the state of the engineering vehicle as claimed in any one of claims 1 to 9 and a case, wherein the system for remotely monitoring is installed in the case, and the case is a waterproof, dustproof and impact-proof three-proof case.
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| CN202120634381.4U CN215097278U (en) | 2021-03-29 | 2021-03-29 | System and monitoring equipment for remote monitoring of state of engineering vehicle |
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| CN202120634381.4U CN215097278U (en) | 2021-03-29 | 2021-03-29 | System and monitoring equipment for remote monitoring of state of engineering vehicle |
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| CN215097278U true CN215097278U (en) | 2021-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312626A (en) * | 2022-01-17 | 2022-04-12 | 雷沃工程机械集团有限公司 | Power management method and module for engineering vehicle |
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- 2021-03-29 CN CN202120634381.4U patent/CN215097278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312626A (en) * | 2022-01-17 | 2022-04-12 | 雷沃工程机械集团有限公司 | Power management method and module for engineering vehicle |
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