Vehicle positioning terminal

Abstract

The utility model discloses a vehicle positioning terminal, which comprises a positioning module, a control module, a wireless communication module, a gravity sensing module, a data storage module, a data interface module and a power supply module, the positioning module, the wireless communication module, the gravity sensing module, the data storage module, the data interface module and the power supply module are all in electric signal connection with the control module. The vehicle positioning terminal provided by the utility model is simple to install, does not affect normal driving, adopts an industrial-grade module, is suitable for long-term continuous work, has strong anti-interference capability, and has the functions of Beidou positioning, mileage statistics, driving behavior analysis, 4G communication and the like. A user installs the terminal on a vehicle, can check the real-time position of the vehicle and the historical track of the vehicle through a software platform, and can also check a series of alarm information of equipment, such as rapid acceleration, sudden turning, rapid braking, overspeed and dismantling.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle positioning terminals, and particularly relates to a vehicle positioning terminal. Background Art

[0002] In recent years, with the continuous improvement of the national living standard, the number of automobile holdings has increased rapidly. The growth rate of urban roads and other traffic facilities has been far lower than the development rate of the automobile industry. Problems such as traffic congestion, jams and traffic accidents occur frequently, bringing great inconvenience to people's work and travel, and causing huge time and economic losses. In order to meet such needs as providing safety guarantees and improving transportation efficiency, and to realize the coordinated control, effective command and unified management of different types of vehicles by the regulatory department, the vehicle positioning terminal system has emerged as the times require.

[0003] At present, the functions of the existing vehicle positioning terminals are relatively single. Generally, they only have positioning functions and cannot monitor the running state of vehicles in real time. Content of the Utility Model

[0004] Aiming at the defects in the prior art, the utility model provides a vehicle positioning terminal to solve the technical problems put forward in the background art.

[0005] A vehicle positioning terminal includes a positioning module, a control module and a wireless communication module, and further includes a gravity sensing module, a data storage module, a data interface module and a power module. The positioning module, the wireless communication module, the gravity sensing module, the data storage module, the data interface module and the power module are all electrically connected to the control module.

[0006] Further, the model of the positioning module is HD8120B.

[0007] Further, the model of the gravity sensing module is DA380.

[0008] Further, the wireless communication module is a 4G module.

[0009] Further, the model of the 4G module is A7680C.

[0010] Further, the power module includes a rechargeable battery, a charging unit for charging the rechargeable battery, an overvoltage protection unit and an overcurrent protection unit.

[0011] Further, the rechargeable battery is a lithium battery, the model of the charging unit is TP4054, the model of the overvoltage protection unit is MP9487, and the model of the overcurrent protection unit is XC6234.

[0012] Further, the data interface module includes a USB interface, a DP interface, and a DM interface.

[0013] Further, it further includes a GSM module, and the GSM module is signal-connected to the control module.

[0014] Further, the positioning module, the wireless communication module, the gravity sensing module, the data storage module, the data interface module, the power supply module, and the control module are all integrated on a PCB board, and the PCB board is encapsulated in a housing.

[0015] The beneficial effects of the present utility model are embodied in:

[0016] The vehicle positioning terminal provided by the present utility model is easy to install, does not affect normal driving, adopts industrial-grade modules, is suitable for long-term continuous operation, has strong anti-interference ability, and has functions such as Beidou positioning, mileage statistics, driving behavior analysis, and 4G communication. When the user installs this terminal on the vehicle and through the software platform, the user can view the real-time position of the vehicle, the historical trajectory of the vehicle, and at the same time can also view a series of warning information of the device, such as sudden acceleration, sharp turn, sudden braking, speeding, removal, etc. Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts do not necessarily draw according to the actual scale.

[0018] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments in line with the present application, and are used together with the specification to explain the principles of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural block diagram of a vehicle positioning terminal provided by an embodiment of the present utility model;

[0020] Figure 2 It is a circuit diagram of a wireless communication module provided by an embodiment of the present utility model;

[0021] Figure 3 It is a circuit diagram of a gravity sensing module provided by an embodiment of the present utility model;

[0022] Figure 4 It is a circuit diagram of a charging unit provided by an embodiment of the present utility model;

[0023] Figure 5The circuit diagram of the overvoltage protection unit provided by the embodiment of the present utility model;

[0024] Figure 6 The circuit diagram of the overcurrent protection unit provided by the embodiment of the present utility model.

[0025] The realization of the purpose of this application, functional features and advantages will be further described in conjunction with the embodiments with reference to the accompanying drawings. Through the above-mentioned accompanying drawings, the clear embodiments of this application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. Specific embodiments

[0026] Hereinafter, embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solution of the present invention more clearly, and thus are only examples and cannot be used to limit the protection scope of the present invention.

[0027] It should be noted that unless otherwise specified, the technical terms or scientific terms used in this application should have the ordinary meanings understood by those skilled in the art to which the present invention belongs.

[0028] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention.

[0029] In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0030] In this application, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In this application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0032] As Figure 1 As shown, a vehicle positioning terminal provided by the utility model includes a positioning module, a control module and a wireless communication module, and further includes a gravity sensing module, a data storage module, a data interface module and a power module. The positioning module, the wireless communication module, the gravity sensing module, the data storage module, the data interface module and the power module are all electrically connected to the control module. The terminal further includes a GSM module, and the GSM module is signal-connected to the control module. The SMS function is realized through the GSM module, which supports querying the vehicle position by SMS, configuring the server information of the device by SMS, receiving alarm information by SMS, etc.

[0033] The vehicle positioning terminal sends the collected data to the server through the wireless communication module. The server stores the data. Using a pure binary protocol, it saves more traffic and better saves costs for customers. When the 4G signal is lost, the device can temporarily save the acquired information to the data storage module, and upload the saved data to the server one by one after the signal is restored. Every time the vehicle is ignited or extinguished, the device will upload a report to the server.

[0034] Through the software platform, the user can view the real-time position of the vehicle, the historical track of the vehicle, and at the same time can also view a series of alarm information of the device, such as rapid acceleration, sharp turn, hard brake, speeding, removal, etc., and can accurately analyze the time and mileage ratio of speeding / high-speed driving, the driving time and mileage of the vehicle owner, etc. As Figure 2 As shown, the wireless communication module is a 4G module, and the model of the 4G module is A7680C.

[0035] Specifically, the positioning module, wireless communication module, gravity sensing module, data storage module, data interface module, power supply module, and control module are all integrated on a PCB board, and the PCB board is encapsulated in a housing. There are two PCB boards, and the size of the PCB board is 43mm * 36mm. The size of the housing is 59mm * 50mm * 26mm. The operating temperature range of this vehicle positioning terminal is -30°C to 75°C, the operating power is 0.6W, the standby power is 0.024W, and the input voltage is 6 - 100V.

[0036] In this embodiment, the model of the positioning module is HD8120B. As Figure 3 shown, the model of the gravity sensing module is DA380, and the rapid acceleration, rapid deceleration, and sharp turn data of the vehicle are collected through the gravity sensing module.

[0037] Furthermore, the power supply module includes a rechargeable battery, a charging unit for charging the rechargeable battery, an overvoltage protection unit, and an overcurrent protection unit. The rechargeable battery is a lithium battery. As Figure 4 shown, the model of the charging unit is TP4054. As Figure 5 shown, the model of the overvoltage protection unit is MP9487. As Figure 6 shown, the model of the overcurrent protection unit is XC6234.

[0038] Furthermore, the data interface module includes a USB interface, a DP interface, and a DM interface.

[0039] In summary, the vehicle positioning terminal provided by the present utility model is simple to install, does not affect normal driving, adopts industrial-grade modules, is suitable for long-term continuous operation, has strong anti-interference ability, and has functions such as Beidou positioning, mileage statistics, driving behavior analysis, and 4G communication. When the user installs this terminal on the vehicle and through the software platform, the user can view the real-time position of the vehicle, the historical trajectory of the vehicle, and at the same time, a series of alarm information of the device, such as rapid acceleration, sharp turn, sudden braking, speeding, removal, etc., can also be viewed.

[0040] Finally, it should be noted that the technical features of the technical solution of this application can be combined arbitrarily. For the sake of concise description, all possible combinations of the technical features in the above embodiments are not described. However, as long as the combination of these technical features does not conflict, it should be considered to be within the scope recorded in this application.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered within the scope of the claims and the specification of the present invention.

Claims

1. A vehicle positioning terminal, comprising a positioning module, a control module and a wireless communication module, characterized in that: It also includes a gravity sensing module, a data storage module, a data interface module and a power module. The positioning module, the wireless communication module, the gravity sensing module, the data storage module, the data interface module and the power module are all connected to the control module by electrical signals.

2. A vehicle positioning terminal according to claim 1, characterized in that: The model of the positioning module is HD8120B.

3. A vehicle positioning terminal according to claim 1, characterized in that: The model of the gravity sensing module is DA380.

4. A vehicle positioning terminal according to claim 1, characterized in that: The wireless communication module is a 4G module.

5. A vehicle positioning terminal according to claim 4, characterized in that: The model of the 4G module is A7680C.

6. A vehicle positioning terminal according to claim 1, characterized in that: The power module includes a rechargeable battery, a charging unit for charging the rechargeable battery, an overvoltage protection unit and an overcurrent protection unit.

7. A vehicle positioning terminal according to claim 6, characterized in that: The rechargeable battery is a lithium battery, the model of the charging unit is TP4054, the model of the overvoltage protection unit is MP9487, and the model of the overcurrent protection unit is XC6234.

8. A vehicle positioning terminal according to claim 1, characterized in that: The data interface module includes a USB interface, a DP interface and a DM interface.

9. A vehicle positioning terminal according to claim 1, characterized in that: It also includes a GSM module, which is connected to the control module by signal.

10. A vehicle positioning terminal according to claim 9, characterized in that: The positioning module, wireless communication module, gravity sensing module, data storage module, data interface module, power module and control module are all integrated on a PCB board, and the PCB board is packaged in a housing.

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