CN216209924U - Vehicle-mounted positioning device - Google Patents
Vehicle-mounted positioning device Download PDFInfo
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- CN216209924U CN216209924U CN202122637105.6U CN202122637105U CN216209924U CN 216209924 U CN216209924 U CN 216209924U CN 202122637105 U CN202122637105 U CN 202122637105U CN 216209924 U CN216209924 U CN 216209924U
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Abstract
The embodiment of the utility model discloses a vehicle-mounted positioning device. The device includes: the positioning module is used for receiving positioning data; the level detection module is used for detecting a high level or a low level of a preset position in a vehicle circuit to obtain level detection data; the main control module is connected with the positioning module and the level detection module and used for analyzing the positioning data to obtain vehicle running information and generating alarm information according to the level detection data; and the 5G communication module is connected with the main control module and is used for sending the vehicle running information and/or the alarm information to a preset server based on a 5G network. The embodiment of the utility model greatly improves the data transmission speed based on the 5G communication network provided by the 5G communication module, so that the timeliness is stronger when the position information is reported, the alarm information is reported more timely, and various emergency situations can be dealt with.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted positioning communication, in particular to a vehicle-mounted positioning device.
Background
The Global Positioning System (GPS) is a high-precision radio navigation Positioning System based on artificial earth satellites, which can provide accurate geographic position, vehicle speed and precise time information anywhere in the world and in the near-earth space. Since the advent of GPS, it has attracted many users with its high accuracy, all weather, global coverage, convenience and flexibility. The automobile is used as a common vehicle and occupies an important position in human life, the economic value of the automobile is continuously improved along with the gradual increase of the number of the automobiles in social development, and the vehicle monitoring and dispatching requirements of a large-scale motorcade are increasingly prominent. The existing vehicle-oriented positioning monitoring equipment generally adopts a means of combining GPS and GPRS, a GPS positioning module is adopted to position a vehicle, a GPRS signal receiving and transmitting module is used to gather positioning information, management software is assisted, and functions of vehicle scheduling management, vehicle loss recovery and the like are achieved. The GPRS signals adopted on the existing positioning monitoring equipment are basically 4G signals, the data transmission speed is low, the time delay is high, and the data timeliness is not strong.
Disclosure of Invention
In view of this, the embodiment of the present invention provides a vehicle-mounted positioning device, so as to upload vehicle driving information and alarm information through a 5G communication module via a 5G network, and the transmission speed is fast and the delay is low.
In a first aspect, an embodiment of the present invention provides a vehicle-mounted positioning device, including:
the positioning module is used for receiving positioning data;
the level detection module is used for detecting a high level or a low level of a preset position in a vehicle circuit to obtain level detection data;
the main control module is connected with the positioning module and the level detection module and used for analyzing the positioning data to obtain vehicle running information and generating alarm information according to the level detection data;
and the 5G communication module is connected with the main control module and is used for sending the vehicle running information and/or the alarm information to a preset server based on a 5G network.
Optionally, in some embodiments, the method further includes:
the output module comprises one or more of a display screen, a loudspeaker, a printer and a transparent transmission port;
the display screen is connected with the main control module and is used for displaying the vehicle running information and/or the alarm information through characters and images;
the loudspeaker is connected with the main control module and used for broadcasting the vehicle running information and/or the alarm information through voice.
Optionally, in some embodiments, the method further includes:
and the voice module is connected with the main control module and is used for acquiring voice instructions of the user.
Optionally, in some embodiments, the method further includes:
the playback operation key is connected with the main control module and used for generating a playback instruction according to the operation of a user, the 5G communication module is used for sending the playback instruction to the preset server, and the 5G communication module is further used for acquiring vehicle running information which is returned by the preset server according to the playback instruction and stored in the preset server.
Optionally, in some embodiments:
the camera is connected with the main control module and used for collecting driving images and uploading the driving images to the preset server through the 5G communication module after the driving images are processed by the main control module.
Optionally, in some embodiments:
and the power supply voltage detection module is connected with the main control module and used for detecting the voltage value of the vehicle storage battery.
Optionally, in some embodiments:
and the oil quantity sensor is arranged on the vehicle oil tank, connected with the main control module and used for monitoring the residual oil quantity of the vehicle.
Optionally, in some embodiments:
the main control module comprises an STM32F103VC chip and an auxiliary circuit, and the positioning module and the 5G communication module are connected to the STM32F103VC chip through serial ports.
Optionally, in some embodiments, the method further includes:
and the interface module comprises one or more RS232/TTL interfaces and is connected with the STM32F103VC chip through a serial port.
Optionally, in some embodiments, the method further includes:
and the IO interface of the STM32F103VC chip is connected to the automobile master controller through a CAN bus.
The vehicle-mounted positioning device provided by the embodiment of the utility model comprises a positioning module and a level detection module for receiving/acquiring data, a main control module for analyzing and processing data, and a 5G communication module for carrying out remote communication, wherein the positioning module can receive positioning data, the level detection module can detect the high level or the low level of a preset position in a vehicle circuit to obtain level detection data, the main control module analyzes the positioning data to obtain vehicle driving information, carries out alarm judgment on the level detection data to generate alarm information, and then sends the vehicle driving information and the alarm information to a remote server in time through the 5G communication module, the vehicle-mounted positioning device can obtain the vehicle position information in real time and carry out alarm detection on the vehicle, and can also send the vehicle position information and the alarm information to the remote server in time, based on the 5G communication network, the data transmission speed is greatly improved, the communication delay with the server is reduced, the alarm information can be timely and effectively processed, and the emergency handling capacity for emergency situations is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted positioning device according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another vehicle-mounted positioning apparatus according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an output module according to a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of another vehicular positioning device according to a second embodiment of the present invention;
FIG. 5 is a schematic structural diagram of another vehicular positioning device according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of another vehicle-mounted positioning device in the second embodiment of the present invention.
Description of the main elements
10 vehicle-mounted positioning device
101 positioning module
102 level detection module
103 main control module
1045G communication module
105 output module
1051 display
1052 loudspeaker
1053 printer
1054 transparent transmission port
106 voice module
107 playback operation key
108 power supply voltage detection module
109 oil quantity sensor
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, the first connection end may be referred to as a second connection end, and similarly, the second connection end may be referred to as a first connection end, without departing from the scope of the present invention. The first connection end and the second connection end are both connection ends, but they are not the same connection end, specifically, they may be an input end, another one is an output end, or both of them may be input/output ends. The terms "first", "second", etc. are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. It should be noted that when a portion is referred to as being "secured to" another portion, it can be directly on the other portion or there can be an intervening portion. When a portion is said to be "connected" to another portion, it may be directly connected to the other portion or intervening portions may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Example one
Fig. 1 is a vehicle-mounted positioning apparatus 10 according to an embodiment of the present invention, which can be applied to various mobile devices, in particular, vehicles, and the vehicle-mounted positioning apparatus 10 shown in fig. 1 specifically includes:
the positioning module 101 is configured to receive positioning data.
The positioning module 101 is used for receiving positioning data transmitted by a communication satellite, i.e. a satellite signal transmitted by the communication satellite, and the satellite signal is used for determining the current coordinates of the positioning module 101, which generally include longitude, latitude, altitude and time.
The level detection module 102 is configured to detect a high level or a low level of a preset position in a vehicle circuit to obtain level detection data.
The level detection module 102 includes a level detection circuit connected to the vehicle circuit, and detects a high level or a low level corresponding to a preset position in the vehicle circuit by connecting to the preset position, where the high level or the low level of the preset position corresponds to different signals in the vehicle driving process, for example, an emergency button is disposed on the vehicle, a node connected to the emergency button in the vehicle circuit is provided with a level detection circuit, and when the node connected to the emergency button is detected to be a low level, it is determined to trigger an emergency alarm signal, which is only an example, and actually, by detecting the level of the vehicle circuit, detection of more signals, such as a door opening signal, a hand brake signal, a foot brake signal, a headlight opening signal, a horn signal, a left turn light signal, a right turn light signal, and the like, which are not illustrated here. The level detection data includes a level detection result of a preset position.
And the main control module 103 is connected with the positioning module 101 and the level detection module 102, and is configured to analyze the positioning data to obtain vehicle driving information, and generate alarm information according to the level detection data.
The main control module 103 mainly includes a main control chip, and is configured to process the acquired data and send a control signal to coordinate operations of the modules of the vehicle-mounted positioning apparatus. Specifically, in this embodiment, the main control module 103 receives the positioning data transmitted back by the positioning module 101 through the serial port, and analyzes the positioning data to determine the vehicle position information, which includes information such as the current longitude and latitude, the current speed, and the like of the vehicle; the main control module 103 also receives the level detection data transmitted back by the level detection module 102 through the serial port, performs alarm determination on the corresponding high level and low level, and when it is determined that the alarm condition is met (high level or low level), the main control module 103 generates alarm information. It should be noted that the specific algorithm/program for the main control module 103 to analyze the positioning data and determine the alarm is implemented by the vehicle positioning or alarm algorithm/program in the prior art.
And the 5G communication module 104 is connected with the main control module 103 and is used for sending the vehicle running information and/or the alarm information to a preset server based on a 5G network.
The 5G communication module 104 includes a 5G rf chip and a SIM card provided by an operator, such as mobile, internet, or telecommunication, for data transmission based on the 5G communication network provided by the operator. In the present embodiment, the 5G communication module 104 is mainly responsible for realizing communication between the vehicle-mounted positioning device 10 and the remote server, and is capable of sending the vehicle driving information analyzed by the main control module 103 and the alarm information generated according to the level detection data to the remote server in time. The remote server can timely acquire vehicle position information and alarm information, and based on vehicle position information fixes a position vehicle position fast, conveniently realizes functions such as control, navigation, in time knows emergency based on alarm information, arranges rescue rapidly etc. and it is stronger to deal with emergency timeliness.
The embodiment provides a vehicle-mounted positioning device, which comprises a positioning module and a level detection module for receiving/acquiring data, a main control module for analyzing and processing data, and a 5G communication module for performing remote communication, wherein the positioning module can receive positioning data, the level detection module can detect a high level or a low level of a preset position in a vehicle circuit to obtain level detection data, the main control module analyzes the positioning data to obtain vehicle driving information, performs alarm judgment on the level detection data to generate alarm information, and transmits the vehicle driving information and the alarm information to a remote server in time through the 5G communication module, the vehicle-mounted positioning device can acquire the position information of a vehicle in real time and perform alarm detection on the vehicle, and can also transmit the vehicle position information and the alarm information to the remote server in time, based on the 5G communication network, the data transmission speed is greatly improved, the communication delay with the server is reduced, the alarm information can be timely and effectively processed, and the emergency handling capacity for emergency situations is greatly improved.
Example two
The present embodiment further explains and supplements the structure of the vehicle-mounted positioning device on the basis of the previous embodiment, for example, the present embodiment further supplements the output module 105, and specifically includes:
as shown in fig. 2, the in-vehicle positioning apparatus 10 provided in the present embodiment further includes an output module 105, and as shown in fig. 3, the output module 105 includes one or more of a display screen 1051, a speaker 1052, a printer 1053, and a passthrough port 1054.
The display screen 1051 is connected with the main control module 103 and is used for displaying the vehicle running information and/or the alarm information through characters and images.
The speaker 1052 is connected to the main control module 103, and is configured to broadcast the vehicle driving information and/or the alarm information through voice.
Optionally, in some embodiments, as shown in fig. 4, the vehicle-mounted positioning device 10 further includes a voice module 106, and the voice module 106 is connected to the main control module 103 and is configured to collect a voice instruction of the user. Specifically, the voice module 106 generally includes a voice collecting unit and a voice recognition unit, the voice collecting unit generally employs a microphone and other devices, the voice recognition unit can employ a device for converting voice into text provided on the market, the voice recognition unit sends the recognition result to the main control module 103, and the main control module 103 determines the specific instruction content according to the recognition result.
Optionally, in some embodiments, as shown in fig. 5, the vehicle-mounted positioning device 10 further includes a physical key — playback operation key 107, where the playback operation key 107 is connected to the main control module 103 and is configured to generate a playback instruction according to an operation of a user, the 5G communication module 104 is configured to send the playback instruction to the preset server, and the 5G communication module 104 is further configured to obtain vehicle driving information, which is returned by the preset server according to the playback instruction and stored in the preset server, of the preset server. It is understood that the vehicle driving information playback operation implemented based on the playback operation key 107 can also be implemented based on the voice module 106, that is, the voice module 106 recognizes a playback instruction sent by the user in voice, and the main control module 103 generates a playback instruction according to the playback instruction and sends the playback instruction to the remote server through the 5G transmission module 104.
Optionally, in some embodiments, as shown in fig. 6, the on-board positioning device 10 further includes various other detection modules, including but not limited to a power supply voltage detection module 108 and an oil amount sensor 109, wherein: the power supply voltage detection module 108 is connected with the main control module 103 and is used for detecting the voltage value of the vehicle battery; and the oil quantity sensor 109 is arranged on a vehicle oil tank, is connected with the main control module 103 and is used for monitoring the residual oil quantity of the vehicle. The main control module 103 may monitor a voltage value of the vehicle battery and a remaining amount of the vehicle battery to send an alarm when the voltage is too low and the remaining amount of the vehicle battery is too low, for example, in an embodiment, a vehicle level connected to the vehicle-mounted positioning device 10 supplies power, the voltage detection module 108 sets a voltage division circuit on the power supply circuit to detect a divided voltage, determines a voltage value of the vehicle battery according to a voltage division ratio, for example, a normal voltage of the battery connected to the vehicle-mounted positioning device is 24V, determines that the voltage is abnormal when the voltage is lower than 16V, and generates a corresponding alarm message.
Optionally, in some embodiment examples, the vehicle-mounted positioning device further includes a camera connected to the main control module 103, and configured to collect a driving image, process the driving image by the main control module 103, and upload the driving image to the preset server through the 5G communication module 104.
The vehicle-mounted positioning device provided by the embodiment provides the output module on the basis of the previous embodiment, the output of vehicle running information and alarm information is realized locally through components such as a display screen and a loudspeaker in the output module, and the voice module is further provided to acquire a voice instruction of a user, so that the user can interact with the vehicle-mounted positioning device through voice without manual operation, a playback operation key is further provided to provide a vehicle running information playback function, and a power supply voltage detection module and an oil mass sensor are further provided to perform voltage monitoring and oil mass monitoring.
EXAMPLE III
The present embodiment further explains the structure of the vehicle-mounted positioning device 10 on the basis of any of the foregoing embodiments, and specifically includes:
in the vehicle-mounted positioning apparatus 10 provided in this embodiment, the main control module 103 includes an STM32F103VC chip and an accessory circuit. Wherein STM32F103VC chip includes with each module connection of on-vehicle positioner through each interface: the IO interface of the STM32F103VC chip is connected to an automobile master controller through a CAN bus; the positioning module 101 and the 5G communication module 104 are connected to the STM32F103VC chip through serial ports; the STM32F103VC chip is connected with a vehicle power supply and an oil quantity sensor 109 through an ADC interface; the STM32F103VC chip is connected with an RS232/TTL interface through a serial port and then is connected with a display screen 1051, a printer 1053, a transparent transmission port 1054 and a camera based on the RS232/TTL interface.
More specifically, in some embodiments, an interface module is further provided based on the STM32F103VC chip, where the interface module includes one or more RS232/TTL interfaces, the RS232/TTL interfaces are connected to the serial port of the STM32F103VC chip, and the interface module can be externally connected to peripheral devices such as an advertisement screen and a fuel rod through the RS232/TTL interfaces.
The embodiment further provides a vehicle-mounted positioning device structure based on the STM32F103VC chip, and the functions of the vehicle-mounted positioning device are realized by connecting each interface of the STM32F103VC chip to a specific element.
In the description herein, references to the description of the term "present embodiment," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An on-board positioning device, comprising:
the positioning module is used for receiving positioning data;
the level detection module is used for detecting a high level or a low level of a preset position in a vehicle circuit to obtain level detection data;
the main control module is connected with the positioning module and the level detection module and used for analyzing the positioning data to obtain vehicle running information and generating alarm information according to the level detection data;
and the 5G communication module is connected with the main control module and is used for sending the vehicle running information and/or the alarm information to a preset server based on a 5G network.
2. The on-board positioning device of claim 1, further comprising:
the output module comprises one or more of a display screen, a loudspeaker, a printer and a transparent transmission port;
the display screen is connected with the main control module and is used for displaying the vehicle running information and/or the alarm information through characters and images;
the loudspeaker is connected with the main control module and used for broadcasting the vehicle running information and/or the alarm information through voice.
3. The on-board positioning device of claim 1, further comprising:
and the voice module is connected with the main control module and is used for acquiring voice instructions of the user.
4. The on-board positioning device of claim 2, further comprising:
the playback operation key is connected with the main control module and used for generating a playback instruction according to the operation of a user, the 5G communication module is used for sending the playback instruction to the preset server, and the 5G communication module is further used for acquiring vehicle running information which is returned by the preset server according to the playback instruction and stored in the preset server.
5. The on-board positioning device of claim 1, further comprising:
the camera is connected with the main control module and used for collecting driving images and uploading the driving images to the preset server through the 5G communication module after the driving images are processed by the main control module.
6. The on-board positioning device of claim 1, further comprising:
and the power supply voltage detection module is connected with the main control module and used for detecting the voltage value of the vehicle storage battery.
7. The on-board positioning device of claim 1, further comprising:
and the oil quantity sensor is arranged on the vehicle oil tank, connected with the main control module and used for monitoring the residual oil quantity of the vehicle.
8. The on-board positioning device according to claim 1, characterized in that:
the main control module comprises an STM32F103VC chip and an auxiliary circuit, and the positioning module and the 5G communication module are connected to the STM32F103VC chip through serial ports.
9. The on-board positioning device of claim 8, further comprising:
and the interface module comprises one or more RS232/TTL interfaces and is connected with the STM32F103VC chip through a serial port.
10. The on-board positioning device of claim 8, further comprising:
and the IO interface of the STM32F103VC chip is connected to the automobile master controller through a CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637105.6U CN216209924U (en) | 2021-10-29 | 2021-10-29 | Vehicle-mounted positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637105.6U CN216209924U (en) | 2021-10-29 | 2021-10-29 | Vehicle-mounted positioning device |
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| CN216209924U true CN216209924U (en) | 2022-04-05 |
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| CN202122637105.6U Active CN216209924U (en) | 2021-10-29 | 2021-10-29 | Vehicle-mounted positioning device |
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