CN116206411A - Automobile safety monitoring system and method - Google Patents
Automobile safety monitoring system and method Download PDFInfo
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- CN116206411A CN116206411A CN202111442519.1A CN202111442519A CN116206411A CN 116206411 A CN116206411 A CN 116206411A CN 202111442519 A CN202111442519 A CN 202111442519A CN 116206411 A CN116206411 A CN 116206411A
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- automobile
- safety monitoring
- communication unit
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- parking lot
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
An automotive safety monitoring system comprising: the first communication units are arranged in the parking lot and are used for connecting and communicating with automobiles in the parking lot; a second communication unit installed in the car for coupling with the first communication unit when the car enters the parking lot; the automobile is registered by the automobile safety monitoring center; the detection control unit is arranged in the automobile and is electrically connected with the second communication unit and used for detecting abnormal conditions of the automobile; when the abnormal condition is detected, the automobile is controlled to send out an alarm signal, the second communication unit sends first alarm information to the automobile safety monitoring center, and the first communication device informs the automobile in the preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center, so that linkage alarm is realized, and the automobile monitoring safety is improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an automobile safety monitoring system and method.
Background
With the improvement of the living standard of people, vehicles become indispensable riding tools, and abnormal conditions such as theft or collision in the vehicles are also accompanied. Although most vehicles and parking lots are provided with monitoring cameras, professional thieves can destroy or shield the cameras by articles and steal the cameras, so that great trouble is brought to users.
Disclosure of Invention
In view of the foregoing, it is necessary to provide an automobile safety monitoring system for realizing linkage alarm and improving automobile monitoring safety.
An embodiment of the present invention provides an automobile safety monitoring system, including:
the first communication units are arranged in the parking lot and are used for connecting and communicating with automobiles in the parking lot;
a second communication unit installed in the car for coupling with the first communication unit when the car enters the parking lot; the automobile is registered by the automobile safety monitoring center;
the detection control unit is arranged in the automobile and is electrically connected with the second communication unit and used for detecting abnormal conditions of the automobile; when the abnormal condition is detected, the automobile is controlled to send out an alarm signal, the second communication unit sends first alarm information to the automobile safety monitoring center, and the first communication device informs the automobile in the preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center.
Preferably, the detection control unit is further configured to control a camera in the automobile to record video when the abnormal situation is detected;
the second communication unit is also used for sending video information to the automobile safety monitoring center; wherein the first alarm information comprises the video information.
Preferably, the second communication unit is further configured to send assistance information to the plurality of first communication units when the detection control unit detects the abnormal situation;
the first communication unit is further configured to notify, when the assistance information is received, that the automobile in the preset range is photographed in a collaborative manner, and send photographing information to the automobile safety monitoring center, where the second alarm information includes the photographing information.
Preferably, the second communication unit is further configured to store the video information in a storage unit of the automobile.
Preferably, the second communication unit is further configured to send the alarm information to a related website, and the first alarm information further includes positioning information.
Preferably, the abnormal condition includes a theft action and a collision action.
The invention also provides an automobile safety monitoring method applied to an automobile safety monitoring system, wherein the automobile safety monitoring system comprises a plurality of first communication units, second communication units and a detection control unit, and the method comprises the following steps:
when an automobile enters a parking lot, one of a plurality of first communication units installed in the parking lot is automatically connected with a second communication unit installed in the automobile;
detecting an abnormal condition of the automobile;
when the abnormal condition is detected, controlling the automobile to send out an alarm signal, and sending first alarm information to the automobile safety monitoring center by the second communication unit;
and informing the automobiles in the preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center through the first communication device.
Preferably, the step of sending the first alarm information to the automobile safety monitoring center by the second communication unit specifically includes:
when the abnormal condition is detected, controlling a camera in the automobile to record video;
transmitting video information to the automobile safety monitoring center system; wherein the first alarm information comprises the video information.
Preferably, the step of notifying, by the first communication device, the vehicle within the preset range of the parking lot to cooperatively send the second alarm information to the vehicle safety monitoring center specifically includes:
when the abnormal condition is detected, sending auxiliary information to the first communication unit;
when the first communication unit receives the assistance information, notifying the automobile in the preset range to cooperatively photograph;
the photographing information is sent to the automobile safety monitoring center; wherein the second alarm information contains the photographing information.
Preferably, the method further comprises: and sending the first video information to a related website, wherein the first video information also comprises positioning information.
Compared with the prior art, the automobile safety monitoring system provided by the embodiment of the invention is coupled with the first communication unit when an automobile enters a parking lot; the automobile is registered by the automobile safety monitoring center; detecting abnormal conditions of the automobile through a detection control unit; when the abnormal condition is detected, the automobile is controlled to send an alarm signal, and then the first alarm information is sent to the automobile safety monitoring center through the second communication unit, and the automobile in the preset range of the parking lot is informed to cooperatively send the second alarm information to the automobile safety monitoring center through the first communication device, so that linkage alarm is realized, and the automobile monitoring safety is improved.
Drawings
FIG. 1 is a schematic block diagram of an embodiment of an automotive safety monitoring system according to the present invention.
Fig. 2 is a schematic diagram of a connection between a second communication unit and a first communication unit according to the present invention.
FIG. 3 is a schematic view of the vehicle positioning of the present invention.
FIG. 4 is a flow chart of an embodiment of the present invention of an automotive safety monitoring system.
Description of the main reference numerals
Automobile safety monitoring system 10
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
Referring to fig. 1, fig. 1 is a schematic diagram of an embodiment of an automotive safety monitoring system 10 according to the present invention. In this embodiment, when the car safety monitoring system 10 is applied to a parking lot, it includes a plurality of first communication modules 100, and when the parking lot is an indoor parking lot, the first communication modules are installed on the ceiling of the indoor parking lot, and when the parking lot is an outdoor parking lot, the first communication modules are installed on a street lamp pole or other building for connecting and communicating with cars in the parking lot. The first communication unit 100 may be, but is not limited to, a bluetooth device. The second communication unit 101 is installed in the car and is coupled with the first communication unit 100 when the car enters the parking lot. Specifically, the second communication unit 101 is connected to the first communication unit 100 closest to the second communication unit 101 among the plurality of first communication units. Wherein the vehicle is registered by the vehicle safety monitoring center 10. The detection control unit 102 is installed in the automobile, and is electrically connected to the second communication unit 101, and is configured to detect an abnormal situation of the automobile, and when detecting the abnormal situation, control the automobile to send an alarm signal, such as a buzzer to alarm, and also control the second communication unit 101 to send first alarm information to the automobile safety monitoring center, and notify the automobile in a preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center through the first communication device 100. Wherein the abnormal condition includes, but is not limited to, theft and collision.
Specifically, the detection control unit 102 includes, but is not limited to, the following sensors: unlocking detectors, displacement sensors, shock sensors, etc. The unlocking detector and the displacement sensor can be used for detecting theft behaviors such as illegal unlocking, abnormal displacement and the like. The vibration sensor may be used for collision behavior such as abnormal vibration.
In this embodiment, when the vehicle enters the parking lot, the second communication unit 101 in the vehicle is first wirelessly connected to the first communication unit 100 in the parking lot, and the first communication unit 100 and the second communication unit 101 may be, but not limited to, bluetooth communication modules, and the connection steps thereof are as follows, referring to fig. 2:
(1) The second communication unit 101 transmits a broadcast to the outside;
(2) When the first communication unit 100 finds a broadcast, it feeds back a scan request;
(3) The second communication unit 101 returns a scan response;
(4) The first communication unit 100 in turn transmits a connection request;
(5) The first communication unit 100 and the second communication unit 101 pair to generate encryption and authentication keys;
(6) Binding pairing information, the second communication unit 101 will automatically connect with the first communication unit 100 when the car re-enters the parking lot.
In the present embodiment, when the first communication unit 100 is further used for calculating the position of the car based on the RSSI three-point positioning algorithm when the car enters the parking lot. Referring to fig. 3, three first communication units 100 are respectively located at A, B, C. Note that each first communication unit 100 is provided with a corresponding position coordinate and the floor plan, and adds a weighting algorithm to estimate the distance between itself and the car when the RSSI of the in-car tag (MAC) is received. When 3 or more first communication units 100 receive the RSSI from the same tag (MAC), the tag (MAC), i.e. the position of the vehicle P1, can be calculated by the three-point algorithm. The distance algorithm is based on a radio attenuation model, where RSSI is proportional to the logarithm of distance. The formula can be obtained: d=10 ((abs (RSSI) -a)/(10 n));
wherein d represents the calculated distance; RSSI represents received signal strength (negative value); a represents the signal intensity when the transmitting end and the receiving end are separated by 1 meter; n represents the ambient attenuation factor.
In this embodiment, the detection control unit 102 is further configured to control the camera in the automobile to record video when the abnormal situation is detected, and send the recorded video information to the automobile safety monitoring center through the second communication unit 101 and store the recorded video information in a local storage unit of the automobile, for example, an SD card. Meanwhile, when the detection control unit 102 detects the abnormal situation, the second communication unit 101 also sends assistance information to the first communication unit 100. And further, when the first communication unit 100 receives the assistance information, it notifies the car within a preset range to take a photo cooperatively, and sends the photo information, that is, the photo to the car security monitoring center. In this embodiment, the first alarm information includes the video information, and the second alarm information includes the photographing information; the monitoring cameras in the parking lot can shoot at the same time, so that shooting at multiple angles without dead angles is realized, and more effective evidence can be provided for related personnel when a theft or collision event occurs.
In this embodiment, the second communication unit 101 also sends the first alarm to the relevant website and insurance company, to notify the specific location of the abnormal vehicle, to request assistance, and the insurance company also has a record of the report, so that the insurance company can later make a theft or collision risk claim according to the image. Wherein the first alarm information also comprises positioning information.
In this embodiment, when an automobile accident occurs during outdoor driving, if a user presses a safety key of the automobile within a preset time, the second communication unit 101 may upload the video of the automobile data recorder to the automobile safety monitoring center through 4G, 5G or WiFi, and send the video including the positioning information to a related website and an insurance company to request assistance. If the user does not press the safety key within the preset time, the second communication unit 101 automatically uploads the video of the automobile data recorder to the automobile safety monitoring center through 4G, 5G or WiFi, and simultaneously sends the video containing the positioning information to the relevant website and insurance company to request assistance.
Referring to fig. 4, fig. 4 is a schematic flow chart of an embodiment of the method for monitoring the safety of an automobile according to the present invention. In this embodiment, the automobile safety monitoring method is applied to the automobile safety monitoring system 10, the automobile safety monitoring system 10 includes a plurality of first communication units 100, second communication units 101 and detection control units 102, and the automobile safety monitoring method includes:
step S400: when an automobile enters a parking lot, a plurality of first communication units installed in the parking lot are automatically connected with a second communication unit installed in the automobile.
Step S402: detecting the abnormal condition of the automobile.
In particular, abnormal conditions include, but are not limited to, theft and collision. The detection control unit 102 includes, but is not limited to, the following sensors: unlocking detectors, displacement sensors, shock sensors, etc. The unlocking detector and the displacement sensor can be used for detecting theft behaviors such as illegal unlocking, abnormal displacement and the like. The vibration sensor may be used for collision behavior such as abnormal vibration.
Step S404: when the abnormal condition is detected, the automobile is controlled to send out an alarm signal, and the second communication unit sends first alarm information to the automobile safety monitoring center.
Specifically, when the detection control unit 102 detects the abnormal situation, controlling a camera in the automobile to record a video; transmitting video information to the automobile safety monitoring center system through the second communication unit 101; wherein the first alarm information comprises the video information. In this embodiment, the second communication unit 101 further transmits first video information to the related website, where the first video information further includes positioning information.
Step S406: and informing the automobiles in the preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center through the first communication device.
Specifically, when the detection control unit 102 detects the abnormal situation, the second communication unit 101 sends assistance information to the first communication unit 100; when the first communication unit receives the assistance information, notifying the automobile in the preset range to cooperatively photograph, and sending the photographing information to the automobile safety monitoring center; wherein the second alarm information contains the photographing information.
Compared with the prior art, the automobile safety monitoring system provided by the embodiment of the invention is coupled with the first communication unit when an automobile enters a parking lot; the automobile is registered by the automobile safety monitoring center; detecting abnormal conditions of the automobile through a detection control unit; when the abnormal condition is detected, the automobile is controlled to send an alarm signal, and then the first alarm information is sent to the automobile safety monitoring center through the second communication unit, and the automobile in the preset range of the parking lot is informed to cooperatively send the second alarm information to the automobile safety monitoring center through the first communication device, so that linkage alarm is realized, and the automobile monitoring safety is improved.
It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the invention and are not to be construed as limiting the invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (10)
1. An automobile safety monitoring system applied to a parking lot, comprising:
the first communication units are arranged in the parking lot and are used for connecting and communicating with automobiles in the parking lot;
a second communication unit installed in the car for coupling with the first communication unit when the car enters the parking lot; the automobile is registered by the automobile safety monitoring center;
the detection control unit is arranged in the automobile and is electrically connected with the second communication unit and used for detecting abnormal conditions of the automobile; when the abnormal condition is detected, the automobile is controlled to send out an alarm signal, the second communication unit sends first alarm information to the automobile safety monitoring center, and the first communication device informs the automobile in the preset range of the parking lot to cooperatively send second alarm information to the automobile safety monitoring center.
2. The automotive safety monitoring system of claim 1, wherein:
the detection control unit is also used for controlling a camera in the automobile to record when the abnormal situation is detected;
the second communication unit is also used for sending video information to the automobile safety monitoring center; wherein the first alarm information comprises the video information.
3. The vehicle safety monitoring system according to claim 2, wherein the second communication unit is further configured to send assistance information to the plurality of first communication units when the detection control unit detects the abnormal situation;
the first communication unit is further configured to notify, when the assistance information is received, that the automobile in the preset range is photographed in a collaborative manner, and send photographing information to the automobile safety monitoring center, where the second alarm information includes the photographing information.
4. The vehicle safety monitoring system of claim 2, wherein the second communication unit is further configured to store the video information in a storage unit of the vehicle.
5. The automotive safety monitoring system of claim 2, wherein the second communication unit is further configured to send the alarm information to an associated website, and wherein the first alarm information further includes positioning information.
6. The automotive safety monitoring system of any one of claims 1-5, wherein the abnormal condition includes theft and collision.
7. The automobile safety monitoring method is applied to an automobile safety monitoring system, the automobile safety monitoring system comprises a plurality of first communication units, second communication units and detection control units, and the automobile safety monitoring method comprises the following steps:
when an automobile enters a parking lot, a plurality of first communication units installed in the parking lot are automatically connected with a second communication unit installed in the automobile;
detecting an abnormal condition of the automobile;
when the abnormal condition is detected, controlling the automobile to send out an alarm signal, and sending first alarm information to the automobile safety monitoring center by the second communication unit;
and notifying the cars in the preset range of the parking lot to cooperatively send second alarm information to the car safety monitoring center through the first communication device.
8. The method for monitoring the safety of a vehicle according to claim 7, wherein the step of the second communication unit sending the first alarm information to the safety monitoring center of the vehicle comprises the steps of:
when the abnormal condition is detected, controlling a camera in the automobile to record video;
transmitting video information to the automobile safety monitoring center system; wherein the first alarm information comprises the video information.
9. The method of claim 8, wherein the notifying, by the first communication device, the car within the parking lot preset range to cooperatively send a second alarm message to the car safety monitoring center comprises:
when the abnormal condition is detected, sending auxiliary information to the first communication unit;
when the first communication unit receives the assistance information, notifying the automobile in the preset range to cooperatively photograph;
the photographing information is sent to the automobile safety monitoring center; wherein the second alarm information contains the photographing information.
10. The vehicle safety monitoring method according to claim 8, further comprising:
and sending the first video information to a related website, wherein the first video information also comprises positioning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442519.1A CN116206411A (en) | 2021-11-30 | 2021-11-30 | Automobile safety monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442519.1A CN116206411A (en) | 2021-11-30 | 2021-11-30 | Automobile safety monitoring system and method |
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| Publication Number | Publication Date |
|---|---|
| CN116206411A true CN116206411A (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111442519.1A Pending CN116206411A (en) | 2021-11-30 | 2021-11-30 | Automobile safety monitoring system and method |
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| CN (1) | CN116206411A (en) |
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2021
- 2021-11-30 CN CN202111442519.1A patent/CN116206411A/en active Pending
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