Vehicle position alert system and method thereof

Abstract

The invention relates to the technical field of automobile electronics, in particular to a vehicle position alarm system and a method thereof, which are suitable for a server in communication connection with an automobile data recorder control device, the automobile data recorder control device stores a vehicle identification code of a vehicle, and the method comprises the following steps: capturing image information in front of the vehicle through the automobile data recorder control device; detecting whether the place code appears in the image information in front of the vehicle; when the automobile data recorder control device detects the place code, place code information is generated according to the place code, and the place code information and the automobile identification code are uploaded to the server; when the server receives the place code information and the vehicle identification code, whether the place code abnormal information is transmitted to the automobile data recorder control device is determined according to the place code information and the vehicle identification code corresponding to the place code information; and when the automobile data recorder control device receives the place code abnormal information, the automobile data recorder control device displays the place code abnormal information.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile electronics, and in particular to a vehicle position alarm system and method thereof. Background Art

[0002] With economic development and the improvement of people's living standards, the number of cars is increasing. Driving recorders are gradually becoming popular in cars and have become an indispensable part of cars. Driving recorders can record video information and image information. In some environments, people need to enter a place and must scan the place code to enter, which is convenient for obtaining and transmitting information. However, when the driver is driving a vehicle, if he wants to check whether the vehicle enters or exits a controlled or prohibited place, he needs to stop the car first, then get off the car and scan the place code to obtain permission for the vehicle to enter and exit the place.

[0003] In view of this, there is a need for a vehicle location alarm system that allows the car to automatically identify the location of the vehicle without the driver having to stop the car, and has a notification function to remind the driver whether the location of the vehicle is controlled or prohibited. Summary of the invention

[0004] In order to solve the above technical problems, the present invention relates to a vehicle position alarm system. It includes: a server; and a driving recorder control device, which is arranged in a vehicle, wherein the driving recorder control device includes: a storage unit, which stores a vehicle identification code of the vehicle; an image capture unit, which is used to capture a front image information of the vehicle; an image processing unit, which detects whether a place code appears in the front image information of the vehicle, and when the place code is detected, generates a place code information according to the place code; a communication unit, which uploads the place code information and the vehicle identification code to the server; and a notification unit; wherein, when the server receives the place code information and the vehicle identification code, it determines whether to transmit a place code abnormality information to the communication unit according to the place code information and the vehicle identification code corresponding to the place code information; and when the communication unit receives the place code abnormality information, the notification unit displays the place code abnormality information.

[0005] In particular, the driving recorder control device is also communicatively connected to the server, and the server also includes: a cloud data receiving unit for receiving the place code information and the vehicle identification code; a cloud data processing unit for obtaining a default place code list corresponding to the vehicle identification code based on the vehicle identification code, and determining whether the place code information is in the default place code list. When it is determined that the place code information does not exist in the default place code list, the place code abnormality information is generated based on the place code information; and a cloud notification unit for transmitting the place code abnormality information to the communication unit of the driving recorder control device.

[0006] In particular, it also includes: when the server receives the place code information and the vehicle identification code, it determines whether to transmit a normal place code information to the communication unit according to the place code information and the vehicle identification code corresponding to the place code information; and when the communication unit receives the normal place code information, the notification unit displays the normal place code information.

[0007] In particular, the driving recorder control device is also communicatively connected to the server, and the server also includes: a cloud data receiving unit for receiving the place code information and the vehicle identification code; a cloud data processing unit for obtaining a default place code list corresponding to the vehicle identification code based on the vehicle identification code, and determining whether the place code information exists in the default place code list. When it is determined that the place code information exists in the default place code list, normal place code information is generated based on the place code information; and a cloud notification unit for transmitting the normal place code information to the communication unit of the driving recorder control device.

[0008] In particular, the notification unit further includes: a sound control module, which issues a sound wave reminder according to the abnormal place code information or the normal place code information, and a light control module, which issues a light reminder according to the abnormal place code information or the normal place code information.

[0009] The present invention also provides a vehicle position alarm method, which is applicable to a server that is communicatively connected to a driving recorder control device, wherein the driving recorder control device is arranged on a vehicle and stores a vehicle identification code of the vehicle, and the method comprises: capturing a front image information of the vehicle through the driving recorder control device, and detecting whether a place code appears in the front image information of the vehicle; when the driving recorder control device detects the place code, generating a place code information according to the place code; when the driving recorder control device detects the place code, the driving recorder control device generates a place code information according to the place code, and uploads the place code information and the vehicle identification code to the server; when the server receives the place code information and the vehicle identification code, determining whether to transmit a place code abnormality information to the driving recorder control device according to the place code information and the vehicle identification code corresponding to the place code information; and when the driving recorder control device receives the place code abnormality information, the driving recorder control device displays the place code abnormality information.

[0010] In particular, it also includes: when the place code information and the vehicle identification code are received, a default place code list corresponding to the vehicle identification code is obtained according to the vehicle identification code, and it is determined whether the place code information exists in the default place code list; when it is determined that the place code information does not exist in the default place code list, the place code abnormality information is generated according to the place code information, and the place code abnormality information is transmitted to the driving recorder control device.

[0011] In particular, it also includes: when the server receives the place code information and the vehicle identification code, it determines whether to transmit a normal place code information to the driving recorder control device according to the place code information and the vehicle identification code corresponding to the place code information, and when the driving recorder control device receives the normal place code information, the driving recorder control device displays the normal place code information.

[0012] In particular, it also includes: when the place code information and the vehicle identification code are received, a default place code list corresponding to the vehicle identification code is obtained according to the vehicle identification code, and it is determined whether the place code information exists in the default place code list. When it is determined that the place code information exists in the default place code list, normal place code information is generated according to the place code information, and the normal place code information is transmitted to the driving recorder control device.

[0013] In particular, it also includes: issuing a sound wave reminder through the driving recorder control device according to the abnormal location code information or the normal location code information, and issuing a light reminder through the driving recorder control device according to the abnormal location code information or the normal location code information.

[0014] Compared with the prior art, the vehicle position alarm system of the present invention captures the front image information of the vehicle according to the image capture unit, and the image processing unit detects whether the place code appears in the front image information of the vehicle. When the place code is detected, the image processing unit scans the place code to generate the place code information, and uploads the place code information and the vehicle identification code to the server. When the server receives the place code information and the vehicle identification code, it determines whether to transmit the place code abnormal information to the driving recorder control device according to the place code information and the vehicle identification code corresponding to the place code information. When the driving recorder control device receives the place code abnormal information, the driving recorder control device displays the place code abnormal information, wherein the default place code list corresponding to the vehicle identification code is obtained according to the vehicle identification code, and it is determined whether the place code information exists in the default place code list. If it exists, it means that the area where the place code information is currently located is a normal entry and exit area for the vehicle. If it does not exist, it means that the area where the place code information is currently located is a non-entry area for the vehicle. In order to remind the driver whether the vehicle is entering or exiting a controlled or prohibited area, reduce driving safety hazards, and play a role in safe auxiliary driving. It is easy to use and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features and effects of the present invention will be clearly presented in the embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1 is a schematic diagram showing a control system of a driving recorder according to an embodiment of the present invention;

[0017] Figure 2 is a schematic diagram of an embodiment of the present invention; and

[0018] Figure 3 It is shown that according to the present invention Figure 1 Flow chart of a driving recorder control system method according to an embodiment. DETAILED DESCRIPTION

[0019] Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The referenced element symbols in the following description will be regarded as the same or similar elements when the same element symbols appear in different drawings. These embodiments are only part of the present invention and do not disclose all possible implementation methods of the present invention. More specifically, these embodiments are only examples of devices and methods within the scope of the present invention.

[0020] See also Figure 1In the vehicle position alarm system 10 of one embodiment of the present invention, the server 200 determines whether to transmit the abnormal location code information to the driving recorder control device 100 according to the location code information of the driving recorder control device 100 and the vehicle identification code corresponding to the location code information, wherein the server 200 obtains the default location code list corresponding to the vehicle identification code according to the vehicle identification code, and determines whether the location code information is in the default location code list. When it is determined that the location code information does not exist in the default location code list, the abnormal location code information is generated according to the location code information, and the abnormal location code information is transmitted to the driving recorder control device 100. On the contrary, when it is determined that the location code information exists in the default location code list, the normal location code information is generated according to the location code information, and the normal location code information is transmitted to the driving recorder control device 100.

[0021] In some embodiments of the present invention, the driving recorder control device 100 needs to upload the location code information and the vehicle identification code to the server 200. Specifically, the driving recorder control device 100 only has the function of obtaining the location code information and the vehicle identification code, and does not have the function of determining whether the current vehicle B ( Figure 1 Whether the place where vehicle B is currently located (not shown) is in the default place code list of vehicle B, the driving recorder control device 100 needs to synchronize the acquired place code information and vehicle identification code to the server 200, so as to determine through the server 200 whether the place where vehicle B is currently located is in the default place code list of vehicle B. Among them, there are two transmission methods. The first is that the driving recorder control device 100 directly transmits information to the server 200 for reception, and the second is that the driving recorder control device 100 directly transmits information to the intermediary (network connection, base station, etc.), and then transmits the information to the server 200 for reception through the intermediary. Both of the above methods are possible, but not limited to this. In simple terms, the second method can be regarded as an expansion or filling based on the first method. The second method will not be described in detail. The principle is similar to the first method. It can be understood as adding a medium between the driving recorder control device 100 and the server 200. There is no limit on the number of this medium.

[0022] In some embodiments of the present invention, the venue code may refer to a proprietary QR code (or one-dimensional code) generated specifically for a venue (shopping mall, supermarket, specialty store, hospital, hotel, etc.), and the venue code information refers to a proprietary QR code that needs to be scanned when a vehicle enters the venue area. After scanning and identification, the vehicle information is automatically registered, and the vehicle registration information can be used for monitoring and investigation, etc., so as to facilitate the determination of whether the vehicle enters or exits a controlled or prohibited venue, and can promptly remind the driver of the current vehicle.

[0023] In some embodiments of the present invention, the vehicle identification code may be a license plate number or an identification code storing vehicle driving information. The vehicle-related itinerary or driving information may also be clearly known through the vehicle identification code. The vehicle identification code refers to the unique identity information of the vehicle, which is exclusive and unique. For example, each vehicle must have a license plate number, and the license plate number of each vehicle is different. Similarly, the vehicle identification code is also applicable to the above description.

[0024] In some embodiments of the present invention, the abnormal location code information refers to the server 200 determining that the location where the vehicle B is located does not exist in the default location code list of the vehicle B, and the reminder or notification may be made through a combination of one or more of text, image, voice, etc. The normal location code information refers to the server 200 determining that the location where the vehicle B is located does exist in the default location code list of the vehicle B, and the reminder or notification may be made through a combination of one or more of text, image, voice, etc., but is not limited thereto.

[0025] In some embodiments of the present invention, the default place code list refers to the default place code list corresponding to the vehicle identification code obtained by the server 200 according to the received vehicle identification code, wherein the number of default place code lists of vehicles is not unique and is not limited in number, depending on the actual situation. It should be noted that the server 200 receives the place code information and the vehicle identification code, and obtains the corresponding default place code list according to the vehicle identification code, so as to determine whether it exists in the default place code list according to the place code information. For example, when the place code information and vehicle identification codes of multiple vehicles are uploaded at the same time, it is necessary to find the default place code list corresponding to the vehicle identification code in the server 200.

[0026] In one embodiment of the present invention, a driving recorder control device 100 and a server 200 are included, and the driving recorder control device 100 is connected to the server 200 for communication. In some embodiments of the present invention, the driving recorder control device 100 may be a driving recorder or a driving display with networking function, and the driving recorder control device 100 is arranged in vehicle B. In some embodiments of the present invention, in order to determine whether vehicle B enters or exits a controlled or prohibited place, the driving recorder control device 100 needs to synchronize the place code information and the vehicle identification code with the server 200, so that the server 200 can determine whether the place where vehicle B is currently located is in the default place code list of vehicle B. If yes, it means that the place where vehicle B is currently located is an area where vehicle B can enter and exit normally, and if no, it means that the place where vehicle B is currently located is an area where vehicle B cannot enter and exit. In detail, the server 200 determines whether to transmit the abnormal location code information to the driving recorder control device 100 according to the location code information and the vehicle identification code corresponding to the location code information. The driving recorder control device 100 can detect whether the location code appears in the image information in front of the vehicle. When the driving recorder control device 100 does not detect the location code, the image capture unit 120 continues to capture the image information in front of the vehicle B for subsequent judgment. When the driving recorder control device 100 detects the location code, the location code information is generated according to the location code, and the location code information and the vehicle identification code are uploaded to the server 200. The server 200 obtains the default location code list corresponding to the vehicle identification code according to the vehicle identification code, and determines whether the location code information is in the default location code list. When it is determined that the location code information does not exist in the default location code list, it means that the location where the vehicle B is currently located is an area that the vehicle B cannot enter or exit. At this time, the server 200 generates abnormal place code information based on the place code information, and transmits the abnormal place code information to the driving recorder control device 100, so as to remind the driver that the current place is an area where vehicle B cannot enter or exit. On the contrary, when it is determined that the place code information exists in the default place code list, it means that the current place where vehicle B is located is an area where vehicle B can enter and exit normally. At this time, the server 200 generates normal place code information based on the place code information, and transmits the normal place code information to the driving recorder control device 100, so as to remind the driver that the current place is an area where vehicle B can enter and exit normally. In other words, depending on whether the place code information exists in the default place code list, it can be determined whether the server 200 provides the abnormal place code information or the normal place code information to the driving recorder control device 100.

[0027] In some embodiments of the present invention, the server 200 is connected to the driving recorder control device 100 for communication to receive the location code information and the vehicle identification code, and can determine whether to transmit the location code abnormality information to the driving recorder control device 100 according to the location code information and the vehicle identification code corresponding to the location code information. In some embodiments of the present invention, the server 200 can be a communication channel with a networking data identification function, and in detail can be a big data platform or a cloud computing platform, but not limited thereto. In order to determine whether the location where the vehicle B is currently located is in the default location code list of the vehicle B, when the location is not in the default location code list, it means that the location where the vehicle B is currently located is an area where the vehicle B cannot enter or exit, and the location code abnormality information can be transmitted to remind or notify the driver. When the location is in the default location code list, it means that the location where the vehicle B is currently located is an area where the vehicle B can enter and exit normally, and the location code normal information can be transmitted to remind or notify the driver. For the convenience of explanation, the server 200 in this embodiment has the functions of information processing, information calculation, information analysis and information identification, but it is not limited thereto and depends on the actual application conditions.

[0028] In one embodiment of the present invention, the server 200 further includes a cloud data receiving unit 210 for receiving the location code information and the vehicle identification code. The cloud data processing unit 220 can obtain the default location code list corresponding to the vehicle identification code according to the vehicle identification code, and determine whether the location code information is in the default location code list. When it is determined that the location code information does not exist in the default location code list, it means that the area where the current location code information is located is not allowed for the current vehicle B to enter and exit, and the location code abnormal information is generated according to the location code information. When it is determined that the location code information exists in the default location code list, it means that the area where the current location code information is located is allowed for the current vehicle B to enter and exit normally, and the location code normal information is generated according to the location code information. The cloud notification unit 230 can be used to transmit the location code abnormal information or the location code normal information to the driving recorder control device 100, so as to remind the driver of similar messages such as "the current location is not in your default location code list" or "the current location code is in your default location code list".

[0029] In one embodiment of the present invention, the storage unit 110 is used to store the vehicle identification code of vehicle B, wherein the storage unit 110 may be a memory or a register, etc., but is not limited thereto. For the convenience of explanation, in some embodiments of the present invention, the driving recorder control device 100 may also include an input unit, and the input unit may be a reader / writer with an input function. For example, the driver may input the vehicle identification code of vehicle B into the storage unit 110 through the input unit, and the driver may also input and store other relevant information of vehicle B into the storage unit 110 through the input unit. Among them, other relevant information of vehicle B refers to information, audio, images, etc. that the driver wants to store (including information obtained by the driver through the driving recorder control device 100 or the original factory data of vehicle B, etc., which are not particularly limited), but is not limited thereto.

[0030] In one embodiment of the present invention, the image capture unit 120 is used to capture the front image information of vehicle B. For the convenience of explanation, the image capture unit 120 in this embodiment can be a camera with a camera function or a video recording function, but it is not limited thereto. In one embodiment of the present invention, the image processing unit 130 can detect whether a place code appears based on the front image information provided by the image capture unit 120. When the place code is not detected, the image capture unit 120 continues to capture the front image information of vehicle B for subsequent continued judgment. When the place code is detected, the place code information is generated according to the place code. For the convenience of explanation, the image processing unit 130 in this embodiment has the functions of information processing, information calculation and information storage, but it is not limited thereto, depending on the actual application conditions. In one embodiment of the present invention, the communication unit 140 is used to upload the place code information and the vehicle identification code to the server 200, and is also used to receive the place code abnormal information or the place code normal information transmitted by the server 200. For the convenience of explanation, the communication unit 140 in this embodiment has the functions of information transmission, information reception and information identification, but is not limited thereto and depends on the actual application conditions.

[0031] In one embodiment of the present invention, the notification unit 150 is used to receive the abnormal location code information or normal location code information transmitted by the server 200 via the communication unit 140, and is also used to display the abnormal location code information or normal location code information. It is convenient to remind the driver of the abnormal location code information (i.e. reminding the driver that the location where the vehicle is currently located does not exist in the default location code list of vehicle B) or the normal location code information (i.e. reminding the driver that the location where the vehicle is currently located does exist in the default location code list of vehicle B). There are many ways to remind the driver, for example, through the server 200, the driving recorder control device 100 inside the vehicle is given a voice broadcast reminder, a sound control reminder, a lighting reminder, a text reminder, etc., or a combination of one or more of these, but not limited to this.

[0032] For the convenience of explanation, the notification unit 150 in this embodiment also includes a sound control module 151 that can issue a sound wave reminder according to the abnormal place code information or the normal place code information, and a light control module 152 that can issue a light reminder according to the abnormal place code information or the normal place code information, wherein the sound control module 151 issues different sound wave reminders for the abnormal place code information or the normal place code information, for example, different sound effects, different volumes, different audios, etc., but not limited to this, depending on the actual application conditions, so that the driver can know the relevant information. Similarly, the light control module 152 issues different light reminders for the abnormal place code information or the normal place code information, for example, different light colors, different light brightness, etc., but not limited to this, depending on the actual application conditions, so that the driver can know the relevant information. In some embodiments of the present invention, the light control module 152 can also generate corresponding light reminders according to the place code color. The place code colors include green and red. A green place code represents that the server 200 determines that the place code information exists in the default place code list, and a red place code represents that the server 200 determines that the place code information does not exist in the default place code list, but the present invention is not limited thereto.

[0033] See also Figure 1-2In this embodiment, when vehicle B passes through a place during driving, the vehicle location alarm system 10 can automatically collect and identify the place code and has a notification function. The place refers to various places such as shopping malls, supermarkets, specialty stores, hospitals, hotels, etc., but it is not limited to this. All of them can be used in the method of the vehicle location alarm system 10. Specifically, when vehicle B passes through shopping mall A during driving, the driving recorder control device 100 captures the front image information of vehicle B according to the image capture unit 120, and detects whether the front image information of the vehicle has a place code through the image processing unit 130. When the place code is detected, the place code information is generated according to the place code. When the place code is not detected, the image capture unit 120 continues to capture the front image information of vehicle B for subsequent judgment. The communication unit 140 is used to upload the place code information and the vehicle identification code to the server 200. The cloud data receiving unit 210 receives the place code information and the vehicle identification code. The cloud data processing unit 210 obtains a default place code list corresponding to the vehicle identification code according to the vehicle identification code, and determines whether the place code information is in the default place code list. When it is determined that the place code information does not exist in the default place code list, it means that the area where the current place code information is located is not accessible to vehicle B, and the place code information is used to generate place code abnormality information, and the cloud notification unit 230 transmits the place code abnormality information to the driving recorder control device 100. When it is determined that the location code information exists in the default location code list, it means that the area where the current location code information is located is a place where vehicle B can enter and exit normally, and the location code information is used to generate normal location code information, and the cloud notification unit 230 transmits the normal location code information to the driving recorder control device 100, so as to remind the driver through the notification unit 150, and notify the driver of the abnormal location code information or the normal location code information, so that the driver can timely know whether vehicle B enters or exits a controlled or prohibited place when passing through the location during driving. Only through the vehicle location alarm system 10, it can automatically collect and automatically identify, automatically register information, and automatically remind the driver when it is found that the location where the vehicle is located can enter and exit normally or cannot enter and exit the area, so that the driver can get a reminder of whether the vehicle can enter and exit a controlled or prohibited place during driving, reducing driving safety hazards, easy to use, and practical.

[0034] See also Figure 3 , according to the present invention Figure 1 The embodiment and cooperate with Figure 2 The method of the vehicle position warning system 10 of this embodiment is described below.

[0035] In step S1 , the image capturing unit 120 captures the image information in front of the vehicle B. When the vehicle B is traveling, the image capturing unit 120 is used to capture the image information in front of the vehicle B.

[0036] In step S2, the image processing unit 130 detects whether the location code appears in the vehicle front image information. The image processing unit 130 detects whether the location code appears based on the vehicle front image information provided by the image capture unit 120. When the location code is detected, the process proceeds to step S3. On the contrary, when the location code is not detected, step S1 is re-executed to capture the vehicle front image information of vehicle B based on the image capture unit 120 again.

[0037] In step S3, the image processing unit 130 scans the place code. When the image processing unit 130 detects the place code according to the front image information of the vehicle, the image processing unit 130 scans the place code to generate place code information.

[0038] In step S4, the location code information and the vehicle identification code are uploaded to the server 200. When step S3 is executed, the communication unit 140 scans the location code according to the image processing unit 130 and uploads the generated location code information to the server 200, and the communication unit 140 also uploads the vehicle identification code of the vehicle stored in the storage unit 110 to the server 200.

[0039] In step S5, the cloud data processing unit 220 obtains a default location code list corresponding to the vehicle identification code according to the vehicle identification code. The cloud data receiving unit 210 is used to receive location code information and the vehicle identification code, and the cloud data processing unit 220 obtains a default location code list corresponding to the vehicle identification code according to the vehicle identification code of the cloud data receiving unit 210.

[0040] In step S6, the cloud data processing unit 220 determines whether the venue code information exists in the default venue code list. The cloud data processing unit 220 determines whether the venue code information exists in the default venue code list. If not, step S7 is executed. If yes, step S10 is executed.

[0041] In step S7, the cloud notification unit 230 transmits the place code abnormality information to the communication unit 140. When it is determined that the place code information does not exist in the default place code list, it means that the area where the current place code information is located is not accessible to vehicle B, and the cloud data processing unit 220 generates the place code abnormality information according to the place code information, and the cloud notification unit 230 transmits the place code abnormality information to the communication unit 140.

[0042] In step S8, the notification unit 150 displays the location code abnormal information. When the communication unit 140 receives the location code abnormal information, the notification unit 150 displays the location code abnormal information, and the notification unit 150 also issues a sound wave reminder and a light reminder according to the location code abnormal information, so as to let the driver know that the location where the vehicle B is currently located is controlled or prohibited and issues a reminder for warning notification.

[0043] In step S9, the cloud notification unit 230 transmits the normal place code information to the communication unit 140. When it is determined that the place code information exists in the default place code list, it means that the area where the current place code information is located is a place where vehicle B can enter and exit normally, and the cloud data processing unit 220 generates the normal place code information according to the place code information, and the cloud notification unit 230 transmits the normal place code information to the communication unit 140.

[0044] In step S10, the notification unit 150 displays the normal location code information. When the communication unit 140 receives the normal location code information, the notification unit 150 displays the normal location code information, and the notification unit 150 also sends out a sound wave reminder and a light reminder according to the normal location code information, so as to let the driver know that the location where the vehicle B is currently located can be entered normally and send out a reminder for notification.

[0045] In summary, since the driver does not need to stop the car to scan the location code and can promptly determine whether the location code information of vehicle B is in the default location code list, a more convenient and automatic identification vehicle position alarm system 10 is provided. The image capture unit 120 captures the front image information of vehicle B, and the image processing unit 130 detects whether the location code appears in the front image information. When the location code is detected, the image processing unit 130 scans the location code to generate the location code information, and uploads the location code information and the vehicle identification code to the server 200. When the server 200 receives the location code information and the vehicle identification code, it determines whether to transmit the location code abnormality information to the driving recorder control device 100 according to the location code information and the vehicle identification code corresponding to the location code information. When the driving recorder control device 100 receives the location code abnormality information, the driving recorder control device 100 displays the location code abnormality information, wherein the default location code list corresponding to the vehicle identification code is obtained according to the vehicle identification code, and it is determined whether the location code information is in the default location code list. If it exists, it means that the area where the current location code information is located is a normal entry and exit for the vehicle. If it does not exist, it means that the area where the current location code information is located is a non-entry for the vehicle. In order to remind the driver whether the location where the vehicle is located enters and exits the controlled or prohibited area, reduce the hidden dangers of driving safety, play the role of safe auxiliary driving, easy to use, good practicality, and thus further improve the automation and convenience of the vehicle location alarm system 10. Furthermore, other purposes and advantages of the present invention can be further understood from the technical features disclosed in the present invention.

[0046] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A vehicle position alarm system, characterized in that: include: A server; and A driving recorder control device is arranged on a vehicle. The driving recorder control device includes: a storage unit storing a vehicle identification code of the vehicle; An image capture unit, used to capture a front image information of the vehicle; an image processing unit, detecting whether a place code appears in the image information in front of the vehicle, and generating place code information according to the place code when the place code is detected; a communication unit, uploading the venue code information and the vehicle identification code to the server; and a notification unit; When the server receives the location code information and the vehicle identification code, it determines whether to transmit a location code abnormality message to the communication unit according to the location code information and the vehicle identification code corresponding to the location code information; and When the communication unit receives the place code abnormality information, the notification unit displays the place code abnormality information.

2. The vehicle position warning system according to claim 1, characterized in that: The driving recorder control device is also connected to the server in communication, and the server also includes: A cloud data receiving unit, used to receive the location code information and the vehicle identification code; a cloud data processing unit, which obtains a default location code list corresponding to the vehicle identification code according to the vehicle identification code, determines whether the location code information is in the default location code list, and generates location code abnormality information when it is determined that the location code information is not in the default location code list; and A cloud notification unit is used to transmit the location code abnormal information to the communication unit of the driving recorder control device.

3. The vehicle position warning system according to claim 1, characterized in that: Also includes: When the server receives the location code information and the vehicle identification code, it determines whether to transmit a location code normal information to the communication unit according to the location code information and the vehicle identification code corresponding to the location code information; and When the communication unit receives the place code normal information, the notification unit displays the place code normal information.

4. The vehicle position warning system according to claim 3, characterized in that: The driving recorder control device is also connected to the server in communication, and the server also includes: A cloud data receiving unit, used to receive the location code information and the vehicle identification code; a cloud data processing unit, which obtains a default location code list corresponding to the vehicle identification code according to the vehicle identification code, determines whether the location code information exists in the default location code list, and generates normal location code information when it is determined that the location code information exists in the default location code list; and A cloud notification unit is used to transmit the normal information of the location code to the communication unit of the driving recorder control device.

5. The vehicle position warning system according to claim 1, characterized in that: The notification unit also includes: A sound control module, which emits a sound wave reminder according to the abnormal information of the venue code or the normal information of the venue code; and A light control module sends a light reminder according to the abnormal information of the venue code or the normal information of the venue code.

6. A vehicle position alarm method, applicable to a server connected to a driving recorder control device, wherein: The driving recorder control device is disposed on a vehicle and stores a vehicle identification code of the vehicle, and is characterized by comprising: Capturing a front image of the vehicle through the driving recorder control device, and detecting whether a location code appears in the front image; When the driving recorder control device detects the location code, the driving recorder control device generates location code information according to the location code, and uploads the location code information and the vehicle identification code to the server; When the server receives the location code information and the vehicle identification code, it determines whether to transmit a location code abnormality message to the driving recorder control device according to the location code information and the vehicle identification code corresponding to the location code information; and When the driving recorder control device receives the location code abnormality information, the driving recorder control device displays the location code abnormality information.

7. The vehicle position alarm method according to claim 6, characterized in that: Also includes: When the location code information and the vehicle identification code are received, a default location code list corresponding to the vehicle identification code is obtained according to the vehicle identification code; Determine whether the venue code information is in the default venue code list; When it is determined that the place code information does not exist in the default place code list, generating the place code abnormality information according to the place code information; and The location code abnormal information is transmitted to the driving recorder control device.

8. The vehicle position alarm method according to claim 6, characterized in that: Also includes: When the server receives the location code information and the vehicle identification code, it determines whether to transmit a location code normal information to the driving recorder control device according to the location code information and the vehicle identification code corresponding to the location code information; and When the driving recorder control device receives the normal location code information, the driving recorder control device displays the normal location code information.

9. The vehicle position alert method according to claim 8, characterized in that: Also includes: When the location code information and the vehicle identification code are received, a default location code list corresponding to the vehicle identification code is obtained according to the vehicle identification code; Determine whether the venue code information is in the default venue code list; When it is determined that the place code information exists in the default place code list, the normal place code information is generated according to the place code information; and The normal information of the location code is transmitted to the driving recorder control device.

10. The vehicle position alert method according to claim 6, characterized in that: Also includes: issuing an acoustic reminder through the driving recorder control device according to the abnormal location code information or the normal location code information; and A light reminder is issued through the driving recorder control device according to the abnormal location code information or the normal location code information.

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