CN211228212U - Portable far infrared vehicle warning system - Google Patents
Portable far infrared vehicle warning system Download PDFInfo
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- CN211228212U CN211228212U CN201921898454.XU CN201921898454U CN211228212U CN 211228212 U CN211228212 U CN 211228212U CN 201921898454 U CN201921898454 U CN 201921898454U CN 211228212 U CN211228212 U CN 211228212U
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Abstract
The utility model discloses a portable far infrared vehicle warning system, include: the far infrared probe (1) is arranged at a position far away from an operation field in the incoming vehicle direction and is used for detecting vehicles approaching the operation field, and when a vehicle enters the detection range, a vehicle approaching signal is sent out; the signal receiving machine (2) is arranged on the operation site and is used for receiving the vehicle approaching signal sent by the far infrared probe (1) and transmitting the vehicle approaching signal to the audible and visual alarm (3); the audible and visual alarm (3) is arranged on the operation site and used for sending audible and visual alarm signals according to the vehicle approaching signals; the storage battery (4) is arranged on an operation site and used for supplying power to the signal receiver (2) and the audible and visual alarm (3); the input end of the signal receiver (2) is connected with the far infrared probe (1) through a signal cable or a wireless network, and the output end of the signal receiver is connected with the audible and visual alarm (3) through a signal cable; the battery jar (4) is electrically connected with the signal receiver (2) and the audible and visual alarm (3). The utility model discloses a portable far infrared vehicle warning system, early warning distance is far away, warning effect is good.
Description
Technical Field
The utility model belongs to the technical field of highway construction warning equipment, especially a portable far infrared vehicle warning system that early warning distance is far away, warning effect is good.
Background
At present, on the site of troubleshooting and maintenance work of the expressway, a sign board and a conical barrel are used for setting a work area.
The Chinese invention patent application 'a warning device for road construction' (application number: 201810413034.1 published: 2018-08-31) discloses a warning device for road construction, which comprises a solar cell panel, a warning plate, a protection plate, warning lamps, a supporting column and a base, wherein one end of the solar cell panel is rotatably connected with the warning plate through a hinge, and the periphery of the inner side of the warning plate is provided with LED lamps. According to the invention, the solar cell panel is arranged on the warning board, so that solar energy can be converted into electric energy to be stored in the storage battery, the use of components is facilitated, the loudspeaker is arranged on the warning board, the road construction content can be played, the passing people can be reminded of paying attention to safety, the distance sensor and the infrared sensor are arranged at the lower end of the warning board, when people and vehicles reach a set distance, the alarm can give an alarm, the LED lamps are arranged on the periphery of the inner side of the warning board, the LED lamps can be controlled to work according to the illumination intensity, and the warning device can play a warning role at night.
However, the warning device still has the defects of short warning distance and poor warning effect.
Disclosure of Invention
An object of the utility model is to provide a portable far infrared vehicle warning system, early warning distance is far away, warning effect is good.
Realize the utility model discloses the technical solution of purpose does:
a portable far infrared vehicle warning system comprising:
the system comprises at least one far infrared probe 1, a signal processing unit and a signal processing unit, wherein the far infrared probe 1 is arranged at a position far away from an operation field in the incoming vehicle direction and is used for detecting vehicles approaching the operation field, and when a vehicle enters the detection range, a vehicle approaching signal is sent out;
the signal receiver 2 is arranged on the operation site and used for receiving the vehicle approach signal sent by the far infrared probe 1 and forwarding the vehicle approach signal to the audible and visual alarm 3;
the audible and visual alarm 3 is arranged on the operation site and used for sending audible and visual alarm signals according to the vehicle approach signals;
the battery jar 4 is arranged on the operation site and used for supplying power to the signal receiver 2 and the audible and visual alarm 3;
the input end of the signal receiver 2 is connected with the far infrared probe 1 through a signal cable or a wireless network, and the output end of the signal receiver is connected with the audible and visual alarm 3 through a signal cable;
the battery jar 4 is electrically connected with the signal receiver 2 and the audible and visual alarm 3.
Compared with the prior art, the utility model, it is showing the advantage and is:
1. the early warning distance is far: the utility model discloses infrared probe sets up in operation district rear, can reach 400 meters distance apart from the host computer farthest, detects the rear and sends out the warning immediately, informs the operation personnel simultaneously (can make the early warning 5 to 8 seconds in advance) and does safety protection.
2. The warning effect is good: the utility model discloses be equipped with a high-power laser lamp, two red blue flashing warning lights, a 25W's alarm whistle, even rain and fog weather, the laser lamp penetrating power is also very strong, and sound, light warning are obvious.
3. Long working time and convenient carrying. The 12V20AH battery is matched, the functions of automatic alarming when the vehicle is on and automatic waiting when the vehicle is not on can be realized, the working time is increased, and the continuous working time is more than or equal to 12 hours. The whole system is about 10 kilograms in weight and is very convenient to carry;
4. the cost is low: the whole system is about one thousand five hundred yuan RMB.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of the portable far infrared vehicle warning system of the present invention.
In the figure, 1 a far infrared probe, 2a signal receiver, 3 an audible and visual alarm and 4 a storage battery.
Detailed Description
As shown in fig. 1, the utility model discloses portable far infrared vehicle warning system, include:
the system comprises at least one far infrared probe 1, a signal processing unit and a signal processing unit, wherein the far infrared probe 1 is arranged at a position far away from an operation field in the incoming vehicle direction and is used for detecting vehicles approaching the operation field, and when a vehicle enters the detection range, a vehicle approaching signal is sent out;
the signal receiver 2 is arranged on the operation site and used for receiving the vehicle approach signal sent by the far infrared probe 1 and forwarding the vehicle approach signal to the audible and visual alarm 3;
the audible and visual alarm 3 is arranged on the operation site and used for sending audible and visual alarm signals according to the vehicle approach signals;
the battery jar 4 is arranged on the operation site and used for supplying power to the signal receiver 2 and the audible and visual alarm 3;
the input end of the signal receiver 2 is connected with the far infrared probe 1 through a signal cable or a wireless network, and the output end of the signal receiver is connected with the audible and visual alarm 3 through a signal cable;
the battery jar 4 is electrically connected with the signal receiver 2 and the audible and visual alarm 3.
Preferably, the first and second electrodes are formed of a metal,
the farthest distance of the far infrared probe 1 is 2400 meters from the signal receiver.
The detection radius of the far infrared probe 1 is 10 meters.
And the audible and visual alarm 3 receives the vehicle approaching signal and sends an audible and visual alarm signal for one minute. Send out sudden strain of a muscle, alarm whistle warning to the car that comes, send out the police dispatch newspaper to the operating personnel on scene simultaneously, indicate the operating personnel:
the audible and visual alarm 3 can be provided with a high-power laser lamp, a red and blue flash alarm lamp and a siren at the same time.
As an example, the far infrared probe 1 is a wireless far infrared probe, and may be any commercially available wireless far infrared probe.
The signal receiving machine 2 adopts any household/commercial wireless intelligent anti-theft alarm sold in the market.
The audible and visual alarm 3 is composed of a stainless steel shell, four flashing lamps, a 12v2AH battery and a high-power alarm whistle.
The input end of the signal receiver 2 is connected with the far infrared probe 1 through a signal cable.
At the moment, the far infrared probe 1 is supplied with power by the storage battery 4 through the cable.
As another embodiment, the input end of the signal receiver 2 is connected with the far infrared probe 1 through a wireless network. In this case, the signal receiver 2 is of a type having a wireless signal receiving function.
At the moment, the far infrared probe 1 adopts dry electricity or button cell to supply power
The utility model discloses an each functional module adopts current device as far as possible to reduce manufacturing cost, improve the reliability.
Claims (4)
1. A portable far infrared vehicle warning system, comprising:
the far infrared probe (1) is arranged at a position far away from an operation field in the incoming vehicle direction and is used for detecting vehicles approaching the operation field, and when a vehicle enters the detection range, a vehicle approaching signal is sent out;
the signal receiving machine (2) is arranged on the operation site and is used for receiving the vehicle approaching signal sent by the far infrared probe (1) and transmitting the vehicle approaching signal to the audible and visual alarm (3);
the audible and visual alarm (3) is arranged on the operation site and used for sending audible and visual alarm signals according to the vehicle approaching signals;
the storage battery (4) is arranged on an operation site and used for supplying power to the signal receiver (2) and the audible and visual alarm (3);
the input end of the signal receiver (2) is connected with the far infrared probe (1) through a signal cable or a wireless network, and the output end of the signal receiver is connected with the audible and visual alarm (3) through a signal cable;
the battery jar (4) is electrically connected with the signal receiver (2) and the audible and visual alarm (3).
2. The vehicle warning system of claim 1, wherein:
the far infrared probe (1) is farthest from the signal receiver (2) by 400 meters.
3. The vehicle warning system of claim 1, wherein:
the detection radius of the far infrared probe (1) is 10 meters.
4. The vehicle warning system of claim 1, wherein:
and the audible and visual alarm (3) receives the vehicle approaching signal and sends an audible and visual alarm signal for one minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898454.XU CN211228212U (en) | 2019-11-06 | 2019-11-06 | Portable far infrared vehicle warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898454.XU CN211228212U (en) | 2019-11-06 | 2019-11-06 | Portable far infrared vehicle warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228212U true CN211228212U (en) | 2020-08-11 |
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ID=71938533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921898454.XU Active CN211228212U (en) | 2019-11-06 | 2019-11-06 | Portable far infrared vehicle warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228212U (en) |
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2019
- 2019-11-06 CN CN201921898454.XU patent/CN211228212U/en active Active
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