CN214296247U - A surface gathered water barrier alarm system for on electric motor car - Google Patents
A surface gathered water barrier alarm system for on electric motor car Download PDFInfo
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- CN214296247U CN214296247U CN202022376107.XU CN202022376107U CN214296247U CN 214296247 U CN214296247 U CN 214296247U CN 202022376107 U CN202022376107 U CN 202022376107U CN 214296247 U CN214296247 U CN 214296247U
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Abstract
The utility model relates to a surface ponding barrier alarm system for on electric motor car, specifically speaking utilize sensor, voice control chip and singlechip to carry out the system of reporting to the police to ponding road surface barrier. The utility model relates to a surface water barrier alarm system used on an electric vehicle, which comprises a power supply, a main control module, a sensor module and an alarm module; the power supply supplies power to all the modules; the main control module is in signal connection with the sensor module and the alarm module through data lines. When meeting the ponding highway section of unknown road conditions, the user can turn on this alarm system. The distance measuring sensor and the obstacle detecting sensor respectively detect the distance between the ponding area and the storage battery and the type of the underwater obstacle in real time, and alarm prompts are carried out at different levels according to preset safety thresholds. After passing through the ponding road section, the user can close the alarm system.
Description
Technical Field
The utility model relates to a surface ponding barrier alarm system for on electric motor car specifically says so based on singlechip and sensor to ponding road surface of water height and the system that the barrier under the ponding reported to the police.
Background
The electric vehicle is one of the most widely used transportation means in China at present. According to incomplete statistics, the quantity of electric vehicles in China in society is over 2.5 hundred million in recent years. The electric bicycle is convenient to ride, low in price, popular with the masses of people and brings a great deal of road traffic safety problems. Due to the rapid promotion of urban construction, the problem of unsmooth drainage of the road surface often occurs when the rainfall is large in summer. On some rural roads, the condition of water accumulation is easy to occur due to lack of maintenance of the road surface, and particularly, when obstacles appear in the road area under water, traffic accidents are easy to occur when a rider is not familiar with the road condition or the driving speed is too high. At present, the alarm system for the water obstacle in the road area is applied to automobiles more, but is rarely used on electric vehicles. Based on the above situation, it is necessary to design a system for an electric vehicle, which can give an alarm to a rider in time when there is an obstacle on a water accumulation road surface.
SUMMERY OF THE UTILITY MODEL
The utility model provides a surface gathered water barrier alarm system for on electric motor car in view of this, after riding passerby and starting this system, the system can be at the barrier condition under the in-process real-time detection surface gathered water surface of water height of riding and ponding. If the height of the water accumulated on the road surface exceeds a corresponding safety value or the water accumulated road surface has a large obstacle or water pit, the system can send out an alarm signal in time, so that a rider can change a driving path, and the personal safety of the rider is prevented from being harmed.
The utility model provides a surface water alarm system for electric motor car, including power supply, switch module, sensor module, host system and alarm module. The switch module is composed of a self-locking switch, the sensor module is composed of a liquid level sensor and an obstacle detection sensor, the main control module is composed of a single chip microcomputer, and the alarm module is composed of a voice control chip and a loudspeaker.
The utility model discloses well distance measuring sensor's control end and return end pass through the data line with singlechip IO mouth and are connected. And the control end and the signal output end of the obstacle detection sensor are connected with the IO port of the single chip microcomputer through data lines. The address end and the control end of the voice control chip are connected with the IO port of the single chip microcomputer through data lines, meanwhile, the loudspeaker output positive end and the loudspeaker output negative end of the voice control chip are connected with the loudspeaker, and the whole set of system is powered by the power supply. The alarm system is manually opened and closed through the switch module, so that the ordinary power consumption loss is avoided, and the service life can be prolonged.
The distance measuring sensor is arranged below the body of the electric vehicle, and the obstacle detecting sensor is arranged in front of the body as shown in figure 1.
The main control module is in signal transmission with the sensor module through a data line and is composed of a single chip microcomputer.
The distance measuring sensor is a commercially available ultrasonic liquid level sensor.
The obstacle-detecting sensor is a sonar sensor which is sold in the market and can detect underwater objects and underwater contours.
The power supply can be a storage battery of the electric vehicle, and the electric vehicle can be an independent power supply in order to reduce the installation difficulty in consideration of the fact that most of the electric vehicles do not have the alarm system.
The switch module is composed of a self-locking switch.
The alarm module is composed of a voice control chip and a loudspeaker.
The utility model relates to a surface gathered water barrier alarm system for on electric motor car's working method as follows:
(1) when a rider encounters a water accumulating path with unknown road conditions, the self-locking switch can be pressed to start the alarm system, and the system is in a working state;
(2) the controller in a working state receives real-time signals sent by the distance measuring sensor and the sonar sensor in real time;
(3) when the distance signal measured by the distance measuring sensor reaches a safety threshold value, the controller sends a corresponding command according to the signal sent by the distance measuring sensor, and the alarm sends an alarm signal to remind a rider of the danger of flooding the storage battery of the electric car due to the overhigh depth of the water accumulated on the road surface;
(4) meanwhile, the controller receives a real-time signal from the obstacle detection sensor, the main control module judges whether a raised or sunken obstacle exists on the front ponding road surface or not by processing a real-time sensor data signal, if the processed signal value exceeds a corresponding threshold value, the alarm sends out an alarm signal to timely remind a rider that a large obstacle exists on the front road surface, and a prompt for changing a traveling path as soon as possible is sent out to the rider.
The alarm module receives an instruction from the main control module, the main control module judges the distance between the surface of the accumulated water and the storage battery of the electric vehicle and the type of the obstacle under the surface of the accumulated water in front of the electric vehicle, the alarm module sends alarm instructions of different danger grades to the alarm module according to the degree of harm to riders, and the alarm module gives an alarm according to the corresponding danger grades.
Has the advantages that: the utility model has the advantages of being simple in structure and convenient in installation, use conveniently, utilize range finding sensor to effectively detect the ponding surface of water and the distance of electric motor car battery, utilize and visit barrier sensor to detect the barrier under the place ahead ponding road surface. The main control module judges whether the height of the ponding water surface from the storage battery of the electric vehicle and the shape of the obstacle under the ponding water on the front road surface exceed a safety threshold value or not by processing signals from the sensor, and if the height of the ponding water surface exceeds the safety threshold value, the alarm gives an alarm message to a rider, so that the rider is prompted to change a traveling path in time, and personal harm is avoided. The utility model discloses have good result of use, to most trolley-bus according to the utility model discloses the record scheme can be easy to assemble, can gain good result of use under the not too much condition of institute cost, has high price/performance ratio.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic view of the simple installation of the present invention.
Fig. 2 is a schematic diagram of the connection state structure of the present invention.
Fig. 3 is a logic diagram of the alarm process of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the attached drawing 2, the utility model provides a surface water alarm system for electric motor car, including power supply, switch module, sensor module, host system and alarm module. The switch module is composed of a self-locking switch, the sensor module is composed of a liquid level sensor and an obstacle detection sensor, the main control module is composed of a single chip microcomputer, and the alarm module is composed of a voice control chip and a loudspeaker.
The utility model discloses well distance measuring sensor's control end and return end pass through the data line with singlechip IO mouth and are connected. And the control end and the signal output end of the obstacle detection sensor are connected with the IO port of the single chip microcomputer through data lines. The address end and the control end of the voice control chip are connected with the IO port of the single chip microcomputer through data lines, meanwhile, the loudspeaker output positive end and the loudspeaker output negative end of the voice control chip are connected with the loudspeaker, and the whole set of system is powered by the power supply. The alarm system is manually opened and closed through the switch module, so that the ordinary power consumption loss is avoided, and the service life can be prolonged.
The distance measuring sensor is arranged below the body of the electric vehicle, and the obstacle detecting sensor is arranged in front of the body as shown in figure 1.
The main control module is in signal transmission with the sensor module through a data line and is composed of a single chip microcomputer.
The distance measuring sensor is a commercially available ultrasonic liquid level sensor.
The obstacle-detecting sensor is a sonar sensor which is sold in the market and can detect underwater objects and underwater contours.
The power supply can be a storage battery of the electric vehicle, and the electric vehicle can be an independent power supply in order to reduce the installation difficulty in consideration of the fact that most of the electric vehicles do not have the alarm system.
The switch module is composed of a self-locking switch.
The alarm module is composed of a voice control chip and a loudspeaker.
The utility model relates to a surface gathered water barrier alarm system for on electric motor car's working method as follows:
(1) when a rider encounters a water accumulating path with unknown road conditions, the self-locking switch can be pressed to start the alarm system, and the system is in a working state;
(2) the controller in a working state receives real-time signals sent by the distance measuring sensor and the sonar sensor in real time;
(3) when the distance signal measured by the distance measuring sensor reaches a safety threshold value, the controller sends a corresponding command according to the signal sent by the distance measuring sensor, and the alarm sends an alarm signal to remind a rider of the danger of flooding the storage battery of the electric car due to the overhigh depth of the water accumulated on the road surface;
(4) meanwhile, the controller receives real-time signals from the obstacle detection sensor, the main control module judges whether raised or sunken obstacles exist in the front road area underwater or not by processing real-time sensor data signals, if the processed signal value exceeds a corresponding threshold value, the alarm sends out an alarm signal to timely remind a rider that a large obstacle exists on the front road surface, and a prompt for changing the traveling path as soon as possible is sent to the rider.
The alarm module receives an instruction from the main control module, the main control module judges the distance between the surface of the accumulated water and the storage battery of the electric vehicle and the type of the obstacle under the surface of the accumulated water in front of the electric vehicle, the alarm module sends alarm instructions of different danger grades to the alarm module according to the degree of harm to riders, and the alarm module gives an alarm according to the corresponding danger grades.
Claims (8)
1. The utility model provides a surface gathered water barrier alarm system for on electric motor car which characterized in that: the intelligent alarm system comprises a power supply, a switch module, a sensor module, a main control module and an alarm module; the power supply supplies power to the whole power supply, the sensor module comprises a distance measuring sensor and an obstacle detecting sensor, the distance measuring sensor is installed below the body of the electric vehicle, and the obstacle detecting sensor is installed in front of the body.
2. The system of claim 1, wherein the warning system comprises: the main control module is composed of a single chip microcomputer.
3. The system of claim 1, wherein the warning system comprises: the control end and the return end of the distance measuring sensor are connected with the IO port of the single chip microcomputer through data lines; the control end and the signal output end of the obstacle detection sensor are connected with the IO port of the single chip microcomputer through data lines; the address end and the control end of the voice control chip are connected with the IO port of the single chip microcomputer through data lines, and meanwhile, the horn output positive end and the horn output negative end of the voice control chip are connected with the loudspeaker.
4. The system of claim 1, wherein the warning system comprises: the distance measuring sensor is an ultrasonic liquid level sensor.
5. The system of claim 1, wherein the warning system comprises: the obstacle-detecting sensor is a sonar sensor for detecting underwater objects and underwater contours.
6. The system of claim 1, wherein the warning system comprises: the power supply is an independent power supply or an electric vehicle storage battery.
7. The system of claim 1, wherein the warning system comprises: the alarm module is composed of a voice control chip and a loudspeaker.
8. The system of claim 1, wherein the warning system comprises: the switch module is composed of a self-locking switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022376107.XU CN214296247U (en) | 2020-10-23 | 2020-10-23 | A surface gathered water barrier alarm system for on electric motor car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022376107.XU CN214296247U (en) | 2020-10-23 | 2020-10-23 | A surface gathered water barrier alarm system for on electric motor car |
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| CN214296247U true CN214296247U (en) | 2021-09-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063613A (en) * | 2021-10-25 | 2022-02-18 | 浙江小族智能科技有限公司 | Amusement vehicle and control method and device thereof, storage medium and terminal |
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- 2020-10-23 CN CN202022376107.XU patent/CN214296247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063613A (en) * | 2021-10-25 | 2022-02-18 | 浙江小族智能科技有限公司 | Amusement vehicle and control method and device thereof, storage medium and terminal |
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