CN110712592A - Vehicle water accumulation early warning device and early warning method thereof - Google Patents
Vehicle water accumulation early warning device and early warning method thereof Download PDFInfo
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- CN110712592A CN110712592A CN201911140225.6A CN201911140225A CN110712592A CN 110712592 A CN110712592 A CN 110712592A CN 201911140225 A CN201911140225 A CN 201911140225A CN 110712592 A CN110712592 A CN 110712592A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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Abstract
The invention relates to a device for early warning of a vehicle water accumulation condition and a method for early warning by using the device, in particular to a device and a method for remotely early warning the vehicle water accumulation condition by using a network. The invention relates to a vehicle accumulated water early warning device which comprises a signal processing device, a distance measuring sensor and a signal receiving end, wherein the signal processing device is used for processing the accumulated water in the vehicle; the signal processing device is in signal connection with the signal sensor through a data line, the signal processing device is connected with a power supply, the signal processing device is provided with a chip card and a signal transmitter, and the signal transmitter can transmit related signals to a signal receiving end; the distance measuring sensor is fixedly arranged below a chassis of the vehicle. The signal processing device is in signal connection with the vehicle-mounted computer through a data line, when the vehicle is judged to be in a running state through a signal sent by the vehicle-mounted computer, the signal processing device is in a dormant state, the vehicle water accumulation early warning device stops early warning work, and after the vehicle stops running through the state judgment of the vehicle-mounted computer, the signal processing device is activated.
Description
Technical Field
The invention relates to a device for early warning of a vehicle water accumulation condition and a method for early warning by using the device, in particular to a device and a method for remotely early warning the vehicle water accumulation condition by using a network.
Background
The rainfall is very big in summer, because the rapid development in city, the unsmooth condition of drainage often can appear, under this condition, surface ponding appears easily, if surface ponding's water level is too high, can influence the vehicle condition of car, in thunderstorm weather, the condition of waterlogging appears more easily, especially many vehicles now are parked in underground garage, if the water level is higher than the safe position of vehicle, the condition that the vehicle intakes can have, cause the vehicle trouble easily, the vehicle is scrapped even, all necessary design one kind install on the vehicle, and the early warning equipment that can real time monitoring surface ponding condition, satisfy actual monitoring demand.
Disclosure of Invention
In view of the above, the invention provides a vehicle water accumulation early warning device, which can effectively monitor the ground water accumulation condition of a vehicle parking position, and send related early warning information to a vehicle owner under the condition that the ground water accumulation exceeds a warning value, so as to avoid the loss of the vehicle caused by water inflow.
The invention relates to a vehicle accumulated water early warning device which comprises a signal processing device, a distance measuring sensor and a signal receiving end, wherein the signal processing device is used for processing the accumulated water in the vehicle; the signal processing device is in signal connection with the signal sensor through a data line, the signal processing device is connected with a power supply, the signal processing device is provided with a chip card and a signal transmitter, and the signal transmitter can transmit related signals to a signal receiving end; the distance measuring sensor is fixedly arranged below a chassis of the vehicle.
The signal processing device is in signal connection with the vehicle-mounted computer through a data line, and is in a dormant state when the vehicle is judged to be in a running state through a signal sent by the vehicle-mounted computer.
The signal processing device is a single chip microcomputer, and the chip card is a 4G or 5G chip card.
The distance measuring sensor is a commercially available ultrasonic liquid level sensor.
The power supply is a vehicle-mounted storage battery, compared with a self-contained storage battery, the structure is simplified, the cost of equipment is reduced, and the situation of difficult charging does not exist.
The signal receiving end can be any one or more of a smart phone, a tablet personal computer or a personal computer, and the signal receiving end is provided with a corresponding APP (application) so that real-time display and early warning can be realized.
On the vehicle, tire pressure sensors are fixedly arranged at the positions of the four wheels and are in signal connection with the signal processing device; the tire pressure monitoring device is used for monitoring the tire pressure of a vehicle, and is combined with a ranging sensor to prevent the height of the vehicle from descending when the tire of the vehicle is in a gas shortage state, so that the ranging sensor can measure an error alarm caused by a short distance to the ground.
The tire pressure sensor is further a tire pressure sensor with a temperature acquisition function.
The signal processing device is also connected with the rainfall sensor on the vehicle window through a data line and used for judging whether rainfall occurs locally when the vehicle is stopped outdoors, and further detecting the real-time rainfall to help a vehicle user to remotely judge the rainfall condition.
The rainfall sensor is a light-sensing raindrop sensor or a piezoelectric raindrop sensor.
The signal processing device is also connected with the camera at the tail of the vehicle through a data line, the real-time video is used for shooting the ponding situation on the ground, and a vehicle user can conveniently and visually judge the situation in a remote mode.
The invention discloses an early warning method of a vehicle water accumulation early warning device, which comprises the following steps:
(1) after the vehicle stops running, the signal processing device is activated;
(2) the signal processing device in the activated state receives real-time signals sent by the distance measuring sensor, the tire pressure sensor and the rainfall sensor in real time;
(3) when the distance signal measured by the distance measuring sensor reaches a warning value, the signal of the tire pressure sensor and the signal of the vehicle tail camera are received at the same time, if the tire pressure is normal, the situation that water is accumulated on the ground is judged, if the tire pressure is too low, the vehicle tail camera is started at the same time, the ground shooting situation is sent to a signal receiving end through a signal transmitter, and a person holding the signal receiving end is enabled to judge whether the water accumulation is too deep;
(4) the signal processing device receives signals from the rainfall sensor at the same time, and if the rainfall sensor has signals, the accumulated water is judged to come from rainfall; if the rainfall sensor has no signal, the rainfall sensor judges that the water is accumulated water gushing from the ground or accumulated water flowing out of the ground;
(5) when the distance measuring sensor detects that the distance signal reaches the warning value, whether ponding causes or not, all send alarm information to the car owner, let its in time pay close attention to the vehicle state, ponding is too dark, informs the car owner to overtake and move the car, and the tire pressure is unusual, informs the car owner to overtake and maintain the tire.
The warning value is divided into multiple gears according to the emergency condition, and is gradually increased from low-level alarm to high-level alarm.
The intelligent vehicle monitoring system is simple in structure, convenient to install and convenient to use, the distance between the chassis of the vehicle and the liquid level of the accumulated water is effectively detected by the ranging sensor, and after the warning value is reached, the signal processing device sends out an early warning signal to the intelligent mobile phone, the tablet personal computer or the personal computer to remind a vehicle owner of quickly transferring the vehicle to a safe position, so that property loss is avoided. The invention has good use effect, and particularly, low-mix vehicle type and old vehicle are refitted by the scheme recorded in the invention, so that the good use effect can be obtained under the condition of low cost, and the invention has excellent cost-effectiveness ratio.
Drawings
The invention will be further explained with reference to the drawings, in which:
fig. 1 is a schematic view of a connection state structure of the present invention.
FIG. 2 is a logic diagram of an early warning process according to the present invention.
Detailed Description
The present invention is described in further detail below with reference to FIGS. 1-2.
Referring to fig. 1-2, a vehicle water accumulation early warning device comprises a signal processing device, a distance measuring sensor and a signal receiving end; the signal processing device is in signal connection with the signal sensor through a data line, the signal processing device is connected with a power supply, the signal processing device is provided with a chip card and a signal transmitter, and the signal transmitter can transmit related signals to a signal receiving end; the distance measuring sensor is fixedly arranged below a chassis of the vehicle.
The signal processing device is in signal connection with the vehicle-mounted computer through a data line, and is in a dormant state when the vehicle is judged to be in a running state through a signal sent by the vehicle-mounted computer.
The signal processing device is a single chip microcomputer, and the chip card is a 4G or 5G chip card.
The distance measuring sensor is a commercially available ultrasonic liquid level sensor.
The power supply is a vehicle-mounted storage battery, compared with a self-contained storage battery, the structure is simplified, the cost of equipment is reduced, and the situation of difficult charging does not exist.
The signal receiving end can be any one or more of a smart phone, a tablet personal computer or a personal computer, and the signal receiving end is provided with a corresponding APP (application) so that real-time display and early warning can be realized.
On the vehicle, tire pressure sensors are fixedly arranged at the positions of the four wheels and are in signal connection with the signal processing device; the tire pressure monitoring device is used for monitoring the tire pressure of a vehicle, and is combined with a ranging sensor to prevent the height of the vehicle from descending when the tire of the vehicle is in a gas shortage state, so that the ranging sensor can measure an error alarm caused by a short distance to the ground.
The tire pressure sensor is further a tire pressure sensor with a temperature acquisition function.
The signal processing device is also connected with the rainfall sensor on the vehicle window through a data line and used for judging whether rainfall occurs locally when the vehicle is stopped outdoors, and further detecting the real-time rainfall to help a vehicle user to remotely judge the rainfall condition.
The rainfall sensor is a light-sensing raindrop sensor or a piezoelectric raindrop sensor.
The signal processing device is also connected with the camera at the tail of the vehicle through a data line, the real-time video is used for shooting the ponding situation on the ground, and a vehicle user can conveniently and visually judge the situation in a remote mode.
The invention discloses an early warning method of a vehicle water accumulation early warning device, which comprises the following steps:
(1) after the vehicle stops running, the signal processing device is activated;
(2) the signal processing device in the activated state receives real-time signals sent by the distance measuring sensor, the tire pressure sensor and the rainfall sensor in real time;
(3) when the distance signal measured by the distance measuring sensor reaches a warning value, the signal of the tire pressure sensor and the signal of the vehicle tail camera are received at the same time, if the tire pressure is normal, the situation that water is accumulated on the ground is judged, if the tire pressure is too low, the vehicle tail camera is started at the same time, the ground shooting situation is sent to a signal receiving end through a signal transmitter, and a person holding the signal receiving end is enabled to judge whether the water accumulation is too deep;
(4) the signal processing device receives signals from the rainfall sensor at the same time, and if the rainfall sensor has signals, the accumulated water is judged to come from rainfall; if the rainfall sensor has no signal, the rainfall sensor judges that the water is accumulated on the ground or accumulated water from other outflows.
(5) When the distance measuring sensor detects that the distance signal reaches the warning value, whether ponding causes or not, all send alarm information to the car owner, let its in time pay close attention to the vehicle state, ponding is too dark, informs the car owner to overtake and move the car, and the tire pressure is unusual, informs the car owner to overtake and maintain the tire.
The warning value is divided into multiple gears according to the emergency condition, and is gradually increased from low-level alarm to high-level alarm.
Claims (10)
1. The utility model provides a vehicle ponding early warning device which characterized in that: the system comprises a signal processing device, a ranging sensor and a signal receiving end; the signal processing device is in signal connection with the signal sensor through a data line, the signal processing device is connected with a power supply, the signal processing device is provided with a chip card and a signal transmitter, and the signal transmitter can transmit related signals to a signal receiving end; the distance measuring sensor is fixedly arranged below a chassis of the vehicle;
the signal processing device is in signal connection with the vehicle-mounted computer through a data line, and is in a dormant state when the vehicle is judged to be in a running state through a signal sent by the vehicle-mounted computer.
2. The vehicle ponding early warning device of claim 1, characterized in that: the signal processing device is a single chip microcomputer, and the chip card is a 4G or 5G chip card.
3. The vehicle ponding early warning device of claim 1, characterized in that: the distance measuring sensor is an ultrasonic liquid level sensor.
4. The vehicle ponding early warning device of claim 1, characterized in that: the power supply is a vehicle-mounted storage battery.
5. The vehicle ponding early warning device of claim 1, characterized in that: the signal receiving end can be any one or more of a smart phone, a tablet personal computer or a personal computer, and the signal receiving end is provided with a corresponding APP (application) so that real-time display and early warning can be realized.
6. The vehicle ponding early warning device of claim 1, characterized in that: on the vehicle, tire pressure sensors are fixedly arranged at the positions of the four wheels and are in signal connection with the signal processing device; the tire pressure monitoring device is used for monitoring the tire pressure of a vehicle, and is combined with a ranging sensor to prevent the height of the vehicle from descending when the tire of the vehicle is in a gas shortage state, so that the ranging sensor can measure an error alarm caused by a short distance to the ground.
7. The vehicle water accumulation early warning device according to claim 6, characterized in that: the tire pressure sensor is a tire pressure sensor with a temperature acquisition function.
8. The vehicle ponding early warning device of claim 1, characterized in that: the signal processing device is also connected with the rainfall sensor on the vehicle window through a data line and is used for judging whether rainfall occurs locally when the vehicle is stopped outdoors, and further detecting the real-time rainfall to help a vehicle user to remotely judge the rainfall condition;
the rainfall sensor is a light-sensing raindrop sensor or a piezoelectric raindrop sensor.
9. The vehicle ponding early warning device of claim 1, characterized in that: the signal processing device is also connected with the camera at the tail of the vehicle through a data line, the real-time video is used for shooting the ponding situation on the ground, and a vehicle user can conveniently and visually judge the situation in a remote mode.
10. An early warning method of a vehicle water accumulation early warning device is characterized by comprising the following steps:
(1) after the vehicle stops running, the signal processing device is activated;
(2) the signal processing device in the activated state receives real-time signals sent by the distance measuring sensor, the tire pressure sensor and the rainfall sensor in real time;
(3) when the distance signal measured by the distance measuring sensor reaches a warning value, the signal of the tire pressure sensor and the signal of the vehicle tail camera are received at the same time, if the tire pressure is normal, the situation that water is accumulated on the ground is judged, if the tire pressure is too low, the vehicle tail camera is started at the same time, the ground shooting situation is sent to a signal receiving end through a signal transmitter, and a person holding the signal receiving end is enabled to judge whether the water accumulation is too deep;
(4) the signal processing device receives signals from the rainfall sensor at the same time, and if the rainfall sensor has signals, the accumulated water is judged to come from rainfall; if the rainfall sensor has no signal, the rainfall sensor judges that the water is accumulated water gushing from the ground or accumulated water flowing out of the ground;
(5) when the distance measuring sensor detects that the distance signal reaches the warning value, whether the distance signal is caused by accumulated water or not, alarm information is sent to an owner to enable the owner to pay attention to the state of the vehicle in time, the accumulated water is too deep, the owner is informed to drive the vehicle, the tire pressure is abnormal, and the owner is informed to drive the vehicle to maintain the tire;
the warning value is divided into multiple gears according to the emergency condition, and is gradually increased from low-level alarm to high-level alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140225.6A CN110712592A (en) | 2019-11-20 | 2019-11-20 | Vehicle water accumulation early warning device and early warning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911140225.6A CN110712592A (en) | 2019-11-20 | 2019-11-20 | Vehicle water accumulation early warning device and early warning method thereof |
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| CN110712592A true CN110712592A (en) | 2020-01-21 |
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| CN201911140225.6A Pending CN110712592A (en) | 2019-11-20 | 2019-11-20 | Vehicle water accumulation early warning device and early warning method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419689A (en) * | 2020-11-10 | 2021-02-26 | 深圳市有方科技股份有限公司 | Vehicle-mounted terminal, water depth detection early warning system and water depth detection early warning method |
| CN113990048A (en) * | 2021-10-09 | 2022-01-28 | 珠海格力电器股份有限公司 | Garage early warning method and device, storage medium, electronic equipment and system |
-
2019
- 2019-11-20 CN CN201911140225.6A patent/CN110712592A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419689A (en) * | 2020-11-10 | 2021-02-26 | 深圳市有方科技股份有限公司 | Vehicle-mounted terminal, water depth detection early warning system and water depth detection early warning method |
| CN113990048A (en) * | 2021-10-09 | 2022-01-28 | 珠海格力电器股份有限公司 | Garage early warning method and device, storage medium, electronic equipment and system |
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