CN109341816B - Non-contact oil level real-time monitoring and positioning system for special vehicles - Google Patents
Non-contact oil level real-time monitoring and positioning system for special vehicles Download PDFInfo
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- CN109341816B CN109341816B CN201811313315.6A CN201811313315A CN109341816B CN 109341816 B CN109341816 B CN 109341816B CN 201811313315 A CN201811313315 A CN 201811313315A CN 109341816 B CN109341816 B CN 109341816B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Radar, Positioning & Navigation (AREA)
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- Acoustics & Sound (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
本发明提供一种特种车辆非接触式油量实时监测定位系统，通过多个超声油位传感器检测各个油箱的油量数据，经控制模块计算处理；通过北斗定位模块检测车辆位置数据，经控制模块运算处理后，和油量信息一并经专用网络传输至自主开发的远程监控中心，生成车辆综合信息。本发明通过设置多个超声油位传感器准确检测剩余油量，并通过北斗定位模块的运用，实现了定位系统的完全自主化。本发明还通过专用无线传输模块和专网节点的设置，实现了数据传输的安全性和保密性，通过自主开发远程监控中心，实现了整个检测与定位仪的独立性、便捷性、针对性和实用性；对特种车辆油量检测和定位具有深远意义。
The present invention provides a non-contact oil level real-time monitoring and positioning system for special vehicles. The oil level data of each oil tank is detected by multiple ultrasonic oil level sensors, which are calculated and processed by a control module; the vehicle position data is detected by a Beidou positioning module, which is processed by the control module and transmitted to a remote monitoring center independently developed through a dedicated network together with the oil level information to generate comprehensive vehicle information. The present invention accurately detects the remaining oil level by setting up multiple ultrasonic oil level sensors, and realizes the complete autonomy of the positioning system through the use of the Beidou positioning module. The present invention also realizes the security and confidentiality of data transmission through the setting of a dedicated wireless transmission module and a dedicated network node, and realizes the independence, convenience, pertinence and practicality of the entire detection and positioning instrument through the independently developed remote monitoring center; it has far-reaching significance for the oil level detection and positioning of special vehicles.
Description
Technical Field
The invention belongs to the field of measuring equipment, and particularly relates to a non-contact type oil mass real-time monitoring and positioning system for a special vehicle.
Background
In order to carry more fuel as much as possible and avoid excessive concentration of fuel, the fuel tank of the special vehicle adopts a plurality of fuel tanks, the fuel tanks are arranged in each space of a vehicle chassis, the adjacent fuel tanks are communicated by adopting a fuel pipe by utilizing the principle of a liquid container communicating vessel, so that the fuel tanks are communicated into a left fuel tank group and a right fuel tank group, and as the left fuel tank and the right fuel tank group are positioned on the same horizontal plane, each fuel tank group is designed in a factory, a capacitor fuel level sensor is arranged at the fuel tank at the tail of the vehicle to detect the residual total fuel quantity of the fuel tank, and the residual total fuel quantity is displayed through an instrument dial, so that the fuel tank is convenient for drivers to know. The command center does not know the fuel remaining condition and the cruising ability of each special vehicle and can only know the fuel remaining condition and the cruising ability through contacting a driver. However, in the actual use process, the oil tank group is rarely located on the horizontal plane, especially under the bump condition of the up-down slope road surface or the running state, the oil quantity of the whole oil tank can generate larger error by only measuring the liquid level heights of the two oil tanks at the tail of the vehicle. The driver can make error judgment on the cruising ability of the vehicle, thereby influencing the service efficiency of the equipment. Meanwhile, the position, the residual oil quantity and the cruising ability of each special vehicle cannot be accurately mastered in real time by the command center, so that great influence is caused on the command of each special vehicle, and the accuracy of an action plan is severely restricted.
Therefore, there is a need to provide a non-contact type oil mass real-time monitoring and positioning system for special vehicles, which is insufficient in the prior art.
Disclosure of Invention
The invention aims to provide a non-contact type oil quantity real-time monitoring and positioning system for a special vehicle, which at least solves the problems of inaccurate detection and untimely data transmission of the residual oil quantity of the existing special vehicle.
In order to achieve the above object, the present invention provides the following technical solutions:
a non-contact type oil mass real-time monitoring and positioning system for special vehicles comprises:
The oil quantity detection positioning system is used for collecting vehicle position information and oil tank residual oil quantity information, processing the vehicle position information and the oil tank residual oil quantity information and displaying the vehicle position information and the oil tank residual oil quantity information; the residual oil quantity information of the oil tank is collected through an ultrasonic oil level sensor which is arranged corresponding to the oil tank of the special vehicle;
The data transmission network is used for transmitting the information detected by the oil quantity detection positioning system to a remote monitoring center;
The remote monitoring center is used for receiving the information transmitted by the data transmission network, processing the information and transmitting the processed information to a user.
The non-contact type oil quantity real-time monitoring and positioning system for the special vehicle comprises an ultrasonic oil level sensor, a Beidou positioning module, a control module, a display module and a power supply module, wherein the ultrasonic oil level sensor is positioned at the bottom of the outer surface of an automobile oil tank, and the Beidou positioning module is positioned in a workbench of a cab of the vehicle; the ultrasonic oil level sensor and the Beidou positioning module are connected with the input end of the control module through a data interface, and the output end of the control module is connected with the display module; the power supply module is connected with the input end of the control module and supplies power to the ultrasonic oil level sensor, the Beidou positioning module and the display module through the control module.
The special vehicle non-contact type oil quantity real-time monitoring and positioning system is characterized in that the data transmission network comprises a special wireless transmission module and special network nodes, the special network nodes are wireless node vehicles, a plurality of wireless node vehicles are distributed at intervals to form a wireless transmission network, the special wireless transmission module is connected with the output end of the control module, and the special wireless transmission module is convenient for transmitting data of the oil quantity detection and positioning system to the remote monitoring center through the wireless transmission network.
The non-contact type oil quantity real-time monitoring and positioning system for the special vehicle is characterized in that the data transmission network is preferably provided with a standby network, and the standby network comprises a GPRS wireless transmission module and a GSM network.
According to the non-contact type oil quantity real-time monitoring and positioning system for the special vehicle, preferably, the encryption module is arranged at the front end of the GPRS wireless transmission module and is positioned at the rear end of the control module and used for carrying out encryption processing on data and preventing information leakage.
Preferably, the remote monitoring center comprises a database server, a WEB server and a user client, wherein the database server and the WEB server are connected into the data transmission network through an intranet and receive the oil quantity information and the vehicle positioning information data transmitted by the data transmission network, and the data are processed and then output to the user client.
The above-mentioned special vehicle non-contact oil mass real-time monitoring positioning system, preferably, the database server is provided with a remote monitoring center management system, the remote monitoring center management system includes:
The system management subsystem comprises a resource management module, a permission management module, a role management module and a user management module, and is used for managing system resources, access permissions, roles and user information respectively;
The basic information management subsystem comprises a vehicle comprehensive information management module and a vehicle comprehensive information inquiry module, and is used for managing and inquiring vehicle comprehensive information;
The data management subsystem comprises an oil data report module, an oil data analysis module and an oil data query module, and is used for analyzing and processing the acquired oil data to generate a report form for query and retrieval of a user.
The non-contact type oil quantity real-time monitoring and positioning system for the special vehicle is characterized in that the control module is preferably a singlechip and is used for calculating, processing and controlling detection data; the display module is a digital display screen.
The special vehicle non-contact oil mass real-time monitoring and positioning system is characterized in that the special wireless transmission module is preferably a vehicle-mounted radio station.
According to the non-contact type oil quantity real-time monitoring and positioning system for the special vehicle, preferably, the number of the oil tanks of the special vehicle is the same as that of the oil tanks, the oil tanks of the special vehicle are mutually connected by adopting a communicating vessel principle.
Compared with the closest prior art, the technical scheme provided by the invention has the following excellent effects:
According to the invention, the ultrasonic oil quantity sensor is additionally arranged outside each oil tank, so that the oil quantity detection precision is greatly improved, any part of the existing equipment is not damaged, the time and the labor are saved, the accuracy is high, and the construction difficulty is low; the Beidou positioning module is developed, and a Beidou positioning system with independent property rights in China is adopted to ensure positioning safety and confidentiality of position information, so that the problem of secret loss is avoided; the remote monitoring platform software is independently developed, and the independence, the convenience, the pertinence and the practicability are strong; the special network is used for transmitting data, the vehicle-mounted radio station is used for the special network wireless transmission, and the remote wireless network data transmission is realized through the wireless node vehicle, so that the confidentiality is high, and the problem of secret leakage is effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. Wherein:
FIG. 1 is a schematic diagram of the position distribution of an ultrasonic oil mass sensor according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a vehicle-mounted terminal oil quantity detection and vehicle positioning system according to an embodiment of the present invention;
FIG. 3 is a flowchart of a fuel consumption detection algorithm according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a remote monitoring center system according to an embodiment of the present invention;
fig. 5 is a functional block diagram of a remote monitoring center management system according to an embodiment of the present invention.
In the figure: 11. a left front oil tank; 12. a left middle oil tank; 13. a left rear oil tank; 14. a left rear vertical oil tank; 15. a right front oil tank; 16. a right middle oil tank; 17. a right rear oil tank; 111. a left front oil filler; 131. a left rear oil filler; 141. a left side capacitance oil level sensor; 151. a right front oil filler; 171. a right rear oil filler; 172. a right side capacitance oil level sensor; 21. ultrasonic oil level sensor 1; 22. no. 2 ultrasonic oil level sensor; 23. ultrasonic oil level sensor number 3; 24. ultrasonic oil level sensor number 4; 25. no. 5 ultrasonic oil level sensor; 26. no. 6 ultrasonic oil level sensor; 27. no. 7 ultrasonic oil level sensor; 3. an RS485 interface; 4. the Beidou positioning module; 5. a control module; 6. a display module; 7. a special vehicle; 8. a dedicated wireless transmission module; 9. a private wireless data network; 10. an RS232 interface; 18. a database server; 19. a WEB server; 20. private network nodes; 141. a PC client; 142. a tablet computer client; 143. and the mobile phone client.
Detailed Description
The application will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
Example 1
As shown in fig. 1 to 5, according to a specific embodiment of the present invention, the present invention provides a non-contact type oil mass real-time monitoring and positioning system for a special vehicle, including: the system comprises an oil quantity detection positioning system, a data transmission network and a remote monitoring center. Fig. 1 is a schematic diagram of position distribution of an ultrasonic oil quantity sensor according to an embodiment of the present invention; FIG. 2 is a schematic diagram of a vehicle-mounted terminal oil quantity detecting and positioning system according to an embodiment of the invention; FIG. 3 is a flowchart of a fuel consumption detection algorithm according to an embodiment of the present invention; FIG. 4 is a schematic diagram of a remote monitoring center system according to an embodiment of the present invention; fig. 5 is a functional block diagram of a remote monitoring center management system according to an embodiment of the present invention.
The oil mass detection positioning system comprises an ultrasonic oil level sensor, a Beidou positioning module 4, a control module 5, a display module 6 and a power supply module. In this embodiment, a special vehicle 7 is taken as an example, as shown in fig. 1, and is a schematic diagram of position distribution of an ultrasonic oil level sensor in an embodiment of the present invention, the special vehicle 7 has 7 oil tanks in total, four oil tanks on the left side and three oil tanks on the right side are respectively connected by a communicating vessel principle to form a left oil tank group and a right oil tank group, the oil tanks are in the same horizontal plane, and the bottom of a left rear standing oil tank 14 protrudes out of the bottom of the horizontal plane of the oil tank group, so as to facilitate storing more oil. The left oil tank group comprises a left front oil tank 11, a left middle oil tank 12, a left rear oil tank 13 and a left rear vertical oil tank 14; the right tank group includes a right front tank 15, a right middle tank 16, and a right rear tank 17. The ultrasonic oil level sensors are arranged in a plurality, distributed at the bottom of the outer surface of each oil tank of the special vehicle 7, and are arranged in one-to-one correspondence with each oil tank for collecting the residual oil amount information of each corresponding oil tank; the control module 5 calculates and processes the collected oil mass information and then displays the oil mass information through the display module 6.
Specifically, the bottom of the outer surface of the left front oil tank 11 is provided with an ultrasonic oil level sensor No. 1 21; a No. 2 ultrasonic oil level sensor 22 is arranged at the bottom of the outer surface of the left middle oil tank 12; a No. 3 ultrasonic oil level sensor 23 is arranged at the bottom of the outer surface of the left rear oil tank 13; a No. 4 ultrasonic oil level sensor 24 is arranged at the bottom of the outer surface of the left rear vertical oil tank 14; a No. 5 ultrasonic oil level sensor 25 is arranged at the bottom of the outer surface of the right front oil tank 15; a No. 6 ultrasonic oil level sensor 26 is arranged at the bottom of the outer surface of the right middle oil tank 16; the bottom of the outer surface of the right rear oil tank 17 is provided with an ultrasonic oil level sensor 27. The 7 ultrasonic oil sensors are connected with the control module 5 through the RS485 interface 3. Further, since the left tank group and the right tank group are both of a communicating vessel structure, a left front oil filler 111 is provided on the left front oil tank 11 for use in oiling the left tank group when the oil amount is too low; the right front oil tank 15 is provided with a right front oil filler 151, and the right rear oil tank 17 is provided with a right rear oil filler 171 for use in the case of too low oil quantity. In addition, because the left oil tank group is additionally provided with the left rear vertical oil tank 14 compared with the right mailbox group, the left rear oil tank 13 is provided with the left rear oil filling port 131 for filling oil when the oil quantity of the left oil tank group is too low, and the left oil tank group and the right oil tank group are respectively provided with two oil filling ports, so that quick oil filling can be realized. The left side capacitance oil level sensor 141 and the right side capacitance oil level sensor 172 which are originally shipped from the factory are distributed on the tank bodies of the left rear vertical oil tank 14 and the right rear oil tank 17. According to the invention, the ultrasonic oil level sensor is additionally arranged on each oil tank, so that the defect of inaccurate measurement due to the inclination of the ground where the vehicle is parked and the bumpy degree of the driving state is overcome to a great extent, the accuracy of oil quantity detection is greatly improved, and any part of the existing equipment is not damaged.
The Beidou positioning module 4 is used for detecting the position information of the special vehicle 7 in real time, and displaying the position information through the display module 6 after the position information is processed through the control module 5. The existing common vehicles are positioned by adopting a civil GPS positioning mode, and the technology is a foreign control technology, so that the complete independent property right of the device is not realized. As shown in fig. 2, a schematic diagram of a vehicle-mounted terminal oil quantity detection and vehicle positioning system according to an embodiment of the present invention is shown, and the present invention adopts a Beidou positioning module 4 of independent property rights in China, and uses the Beidou positioning system to perform positioning operation; in this embodiment, the beidou positioning module 4 and the ultrasonic oil level sensor are connected together in the control module 5, the control module 5 is connected with the display module 6 in the cab of the special vehicle 7, and the special wireless transmission module 8 is positioned in the cab of the special vehicle 7 and used for wireless communication between the special vehicle 7 and the remote monitoring center. Meanwhile, the control module 5 is connected with the special wireless transmission module 8 through the RS232 interface 10, so that the remote monitoring center can conveniently monitor the oil quantity and the position information of the special vehicle 7 in real time. In the embodiment of the invention, the control module 5 selects a singlechip, and the detected oil mass data and the positioning data of the Beidou positioning module 4 are displayed on the display module 6 in the cab in real time after being calculated, processed and controlled by the singlechip. In the embodiment, the display module 6 selects a 5.6 inch digital liquid crystal display screen, so that the information of the special vehicle 7 can be displayed in real time; in the embodiment of the invention, the power supply module adopts the original power supply system of the special vehicle 7, so that the modification cost is reduced, the weight of the whole monitoring and positioning instrument is less than 3 kg, the whole weight of the special vehicle 7 is not increased basically (the weight of the special vehicle is generally about 40 tons, the weight of the monitoring and positioning instrument is less than 3 kg, and after the monitoring and positioning instrument is installed, the whole weight change of the special vehicle 7 is very tiny and can be ignored), and the modification efficiency is improved.
According to the invention, the ultrasonic oil level sensor is arranged on the bottom surface outside each oil tank, so that the residual oil quantity in each oil tank can be accurately measured, and the position information and the residual oil quantity information of the special vehicle 7 are transmitted to the control module 5 in real time by combining with the Beidou positioning module 4.
Fig. 3 is a flowchart of a fuel consumption detection algorithm according to an embodiment of the present invention. The control module 5 utilizes the fuel consumption detection algorithm program to calculate the fuel consumption of the special vehicle 7, specifically:
(1) Calculating Δα=α 2-α1,Δβ＝β2-β1 from the geographic position coordinates (α 1,β1) and (α 2,β2) of the Beidou locator read twice in succession;
(2) Calculating the (arc) distance delta L of two points on the ground according to delta alpha and delta beta;
(3) Accumulating the calculation results of the delta L for a plurality of times to obtain the mileage delta L delta sigma delta L i of the vehicle driving and the consumed oil quantity delta Q in a certain time period (such as 30 seconds or 2 minutes, etc. set according to conditions);
(4) And calculating the hundred kilometers of oil consumption from the delta Q and the delta L, namely the oil consumption in a set time period.
The special wireless transmission module 8 adopts a vehicle radio station, the private network node 20 adopts a wireless node vehicle, the special wireless transmission module 8 is connected with the control module 5 through the RS232 interface 10, and oil quantity data and position data calculated by the oil quantity detection positioning system of the special vehicle 7 and the control module 5 in the vehicle positioning system are conveniently transmitted to a remote monitoring center in a long distance through the special wireless data network 9; the wireless node vehicles comprise communication vehicles and node vehicles, the communication vehicles and the node vehicles are connected in a wired manner, and under the condition of close distance, the wireless node vehicles at intervals are connected with each other through 5G microwaves; when the distance is far, the wireless node vehicles are connected with each other through satellites, and the special wireless transmission module 8 and the special network node 20 are adopted, so that the special vehicle 7 can realize long-distance data transmission, ensure the safety and confidentiality of data, and avoid the occurrence of the problem of secret losing. In order to overcome the defect that the construction of the wireless transmission network is limited by tasks, the data transmission network is provided with a standby network, and the standby network comprises a GPRS wireless transmission module and a GSM network; an encryption module is arranged at the front end of the standby network, and data is encrypted through a designed encryption algorithm, so that information leakage is prevented.
A remote monitoring center, as shown in fig. 4, is a schematic diagram of a remote monitoring center system according to an embodiment of the present invention, where the remote monitoring center includes a database server 18, a WEB server, and a user client. The database server 18 is connected to a data transmission network through the intranet of the management office, receives data such as oil quantity information, vehicle positioning information and the like transmitted by the special wireless transmission module 8 in the running process of the special vehicle 7, and outputs the data to the user client after analysis processing of the built-in application software of the database server 18.
As shown in fig. 5, a remote monitoring center management system is provided in the database server 18, and includes: a system management subsystem, a basic information management subsystem and a data management subsystem.
The system management subsystem comprises a resource management module, a right management module, a role management module and a user management module. The resource management module is used for managing system resources, the authority management module is used for managing access authorities of different users, the role management module is used for classifying roles of the users so as to manage, and the user management module is used for classifying and managing user information through user names and passwords.
The basic information management subsystem comprises a special vehicle 7 comprehensive information management module and a special vehicle 7 comprehensive information inquiry module, and is used for managing and inquiring the special vehicle 7 comprehensive information.
The data management subsystem comprises an oil data report module, an oil data analysis module and an oil data query module. The data management subsystem is used for analyzing and processing the acquired oil data to generate a report form for inquiring and calling by a user.
The remote monitoring center of the embodiment of the invention is accessed to the special network through the internal network of the management office, so as to receive the data such as the instantaneous oil consumption, the accumulated oil consumption, the positioning information of the special vehicle 7 and the like transmitted by the special wireless transmission module in the running process of the special vehicle 7, the data is transmitted to the database server 18 through the WEB server 19, and is output to the user client after the analysis processing of the application software, and the user client comprises a PC client 141, a tablet computer client 142 or a mobile phone client 143. After the user logs in the appointed webpage through the user client and passes the identity verification, the comprehensive information of the vehicle can be inquired, so that the remote monitoring center can further know the conditions of various special vehicles, and conditions and possibilities are created for accurate command.
Example 2
In order to reduce the load of the database server 18, special client software is installed on the user client including the PC client 141, the tablet computer client 142 or the mobile phone client 143, when the vehicle comprehensive information is queried, the user logs in the client software, and the client software invokes the oil quantity and the position related data of the data server 18 to process, and then, the accurate grasp of the situation of each special vehicle is realized, and other implementation steps are the same as those of embodiment 1 and are not repeated here.
In summary, the non-contact type oil quantity real-time monitoring and positioning system for the special vehicle accurately detects the residual oil quantity by arranging the plurality of ultrasonic oil level sensors, so that the oil quantity detection precision is greatly improved, any part of the existing equipment is not damaged, time and labor are saved, the accuracy is high, and the construction difficulty is low; the Beidou positioning module is used, so that the requirement of complete autonomy of a positioning mode is realized, positioning safety and confidentiality of position information are ensured, and the problem of secret loss is avoided; the special wireless transmission module and the private network node are arranged, so that the safety and confidentiality of data transmission are realized, and the problem of secret leakage is effectively avoided; through independently developing remote monitoring center, realized that whole detection and locater's independence, convenience, pertinence and practicality have profound meaning to special vehicle residual oil mass detection and vehicle location.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a special type vehicle non-contact oil mass real-time supervision positioning system which characterized in that, monitoring positioning system includes:
The oil quantity detection positioning system is used for collecting vehicle position information and oil tank residual oil quantity information, processing the vehicle position information and the oil tank residual oil quantity information and displaying the vehicle position information and the oil tank residual oil quantity information; the residual oil quantity information of the oil tank is collected through an ultrasonic oil level sensor which is arranged corresponding to the oil tank of the special vehicle;
The data transmission network is used for transmitting the information detected by the oil quantity detection positioning system to a remote monitoring center;
The remote monitoring center is used for receiving the information transmitted by the data transmission network, processing the information and transmitting the processed information to a user;
the oil quantity detection positioning system comprises an ultrasonic oil level sensor, a Beidou positioning module, a control module, a display module and a power supply module;
the data transmission network comprises a special wireless transmission module and special network nodes, the special network nodes are wireless node vehicles, a plurality of wireless node vehicles are distributed at intervals to form a wireless transmission network, the special wireless transmission module is connected with the output end of the control module, and the special wireless transmission module is convenient to transmit data of the oil quantity detection positioning system to the remote monitoring center through the wireless transmission network;
the remote monitoring center comprises a database server, a WEB server and a user client, wherein the database server and the WEB server are connected into the data transmission network through an intranet and receive oil quantity information and vehicle positioning information data transmitted by the data transmission network, and the data are processed and then output to the user client;
The control module can utilize a fuel consumption detection algorithm program to calculate the fuel consumption of the special vehicle, and finally the fuel consumption in a set time period can be obtained through the fuel consumption calculation;
The special vehicle oil tanks comprise a plurality of oil tanks which are mutually connected by adopting a communicating vessel principle, the number of the ultrasonic oil level sensors is the same as that of the oil tanks, and the ultrasonic oil level sensors are arranged in one-to-one correspondence with the oil tanks.
2. The non-contact type oil quantity real-time monitoring and positioning system for the special vehicle according to claim 1, wherein the ultrasonic oil level sensor is positioned at the bottom of the outer surface of an automobile oil tank, and the Beidou positioning module is positioned in a workbench of a cab of the vehicle; the ultrasonic oil level sensor and the Beidou positioning module are connected with the input end of the control module through a data interface, and the output end of the control module is connected with the display module; the power supply module is connected with the input end of the control module and supplies power to the ultrasonic oil level sensor, the Beidou positioning module and the display module through the control module.
3. The non-contact oil quantity real-time monitoring and positioning system for special vehicles according to claim 1, wherein the data transmission network is provided with a standby network, and the standby network comprises a GPRS wireless transmission module and a GSM network.
4. The non-contact oil quantity real-time monitoring and positioning system for the special vehicle according to claim 3, wherein an encryption module is arranged at the front end of the GPRS wireless transmission module, and the encryption module is positioned at the rear end of the control module and is used for encrypting data and preventing information leakage.
5. The non-contact oil quantity real-time monitoring and positioning system for special vehicles according to claim 1, wherein the database server is provided with a remote monitoring center management system, the remote monitoring center management system comprising:
The system management subsystem comprises a resource management module, a permission management module, a role management module and a user management module, and is used for managing system resources, access permissions, roles and user information respectively;
The basic information management subsystem comprises a vehicle comprehensive information management module and a vehicle comprehensive information inquiry module, and is used for managing and inquiring vehicle comprehensive information;
The data management subsystem comprises an oil data report module, an oil data analysis module and an oil data query module, and is used for analyzing and processing the acquired oil data to generate a report form for query and retrieval of a user.
6. The non-contact type oil quantity real-time monitoring and positioning system of the special vehicle according to claim 2, wherein the control module is a single chip microcomputer and is used for calculating, processing and controlling detection data; the display module is a digital display screen.
7. The non-contact oil quantity real-time monitoring and positioning system for the special vehicle according to claim 1, wherein the special wireless transmission module is a vehicle-mounted radio station.
Priority Applications (1)
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| CN112721616B (en) * | 2020-12-30 | 2025-02-25 | 常州神鹰碳塑复合材料有限公司 | Intelligent oil tank |
| CN115993159A (en) * | 2021-10-18 | 2023-04-21 | 常州爱尔威潜航智能科技有限公司 | Monitoring platform and monitoring method suitable for vehicle oil tank |
| CN114111933B (en) * | 2021-11-25 | 2022-12-02 | 南京智鹤电子科技有限公司 | Oil level online monitoring method for logistics vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150033494A (en) * | 2013-09-23 | 2015-04-01 | 배문준 | Tank Lorry Monitoring System for Management of dangerous goods |
| CN204462725U (en) * | 2015-02-09 | 2015-07-08 | 重庆仟骏节能科技有限公司 | Long-distance intelligent energy consumption and emission monitoring system |
| CN105424133A (en) * | 2014-09-15 | 2016-03-23 | 李颖 | Intelligent vehicle oil amount monitoring system |
| CN105784008A (en) * | 2016-05-24 | 2016-07-20 | 南京含悦电子工程有限公司 | Beidou-based fuel consumption weighting monitoring device and system |
| CN205664861U (en) * | 2016-05-24 | 2016-10-26 | 南京含悦电子工程有限公司 | Oil consumption weigh monitoring devices and system based on big dipper |
| WO2018195993A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳瀚飞科技开发有限公司 | Wireless communication based fishing boat fuel consumption monitoring system and monitoring method |
| CN208921237U (en) * | 2018-11-06 | 2019-05-31 | 中国人民解放军32139部队 | The contactless oil mass real-time monitoring positioning system of special vehicle |
-
2018
- 2018-11-06 CN CN201811313315.6A patent/CN109341816B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150033494A (en) * | 2013-09-23 | 2015-04-01 | 배문준 | Tank Lorry Monitoring System for Management of dangerous goods |
| CN105424133A (en) * | 2014-09-15 | 2016-03-23 | 李颖 | Intelligent vehicle oil amount monitoring system |
| CN204462725U (en) * | 2015-02-09 | 2015-07-08 | 重庆仟骏节能科技有限公司 | Long-distance intelligent energy consumption and emission monitoring system |
| CN105784008A (en) * | 2016-05-24 | 2016-07-20 | 南京含悦电子工程有限公司 | Beidou-based fuel consumption weighting monitoring device and system |
| CN205664861U (en) * | 2016-05-24 | 2016-10-26 | 南京含悦电子工程有限公司 | Oil consumption weigh monitoring devices and system based on big dipper |
| WO2018195993A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳瀚飞科技开发有限公司 | Wireless communication based fishing boat fuel consumption monitoring system and monitoring method |
| CN208921237U (en) * | 2018-11-06 | 2019-05-31 | 中国人民解放军32139部队 | The contactless oil mass real-time monitoring positioning system of special vehicle |
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