Radio danger early warning equipment, namely vehicle danger early warning machine

Abstract

The invention discloses radio danger early warning equipment, namely a vehicle danger early warning machine, which comprises a CPU (central processing unit) and a radio signal transceiving control reverse shielding module connected with the CPU, the radio signal receiving and transmitting control reverse shielding module is connected with a (1.5 kilometer, 0.8 kilometer and 0.2 kilometer) multi-stage radio signal transmitting unit, a (1.5 kilometer, 0.8 kilometer and 0.2 kilometer) multi-stage radio signal receiving unit and an antenna, and the CPU is further connected with a collision triggering module, a voice receiving module and an antenna. According to the invention, radio signal danger early warning is transmitted to a certain surrounding range for vehicles parked on the road due to road maintenance fortification and faults, so that collision accidents of uninformed rear vehicles running at a high speed with the vehicle are prevented, the secondary accident rate is reduced, and casualties and property loss are reduced.

Description

Technical Field

[0001] The invention belongs to radio early warning equipment, and in particular relates to a radio danger early warning equipment: a vehicle danger early warning machine. Background Art

[0002] In today's busy road transportation, due to bad weather and complex road conditions, broken-down vehicles parked on the highway pose a huge safety hazard to the uninformed and high-speed vehicles behind, threatening the personal and property safety of the drivers and passengers of the following vehicles. In the past years, due to rain, fog, ice and snow, and damaged roads and bridges, there have been many major traffic accidents with multiple vehicles rear-ending and seriously colliding, resulting in serious consequences of mass deaths and injuries to drivers and passengers. In order to prevent the occurrence of such accidents, a radio danger warning device is specially invented: a vehicle danger warning machine. This device does not require a network. The vehicle carries the device to transmit radio signals, covering a certain distance range for danger warning, so that vehicles entering the range can receive the radio danger warning signal and send out a danger warning voice, warning the driver to drive carefully, slow down or stop to avoid danger, to prevent traffic accidents, so as to avoid casualties and property losses. Summary of the invention

[0003] The purpose of the present invention is to prevent the occurrence of secondary accidents on highways, and provides a radio danger warning device: a vehicle danger warning machine, to solve the problems existing in the above-mentioned background technology. The present invention is implemented by the following technical scheme: a radio danger warning device: a vehicle danger warning machine, including a CPU, which also includes a radio signal transceiver control reverse shielding module and a voice receiving module connected to the CPU, the radio signal transceiver control reverse shielding module is connected to a first-level radio signal transmitting unit (the coverage radius of the transmitted radio signal is about 1.5 kilometers), a second-level radio signal transmitting unit (the coverage radius of the transmitted radio signal is about 0.8 kilometers), a third-level radio signal transmitting unit (the coverage radius of the transmitted radio signal is about 0.2 kilometers) and a first-level radio signal receiving unit, a second-level radio signal receiving unit, a third-level radio signal receiving unit and a first-level radio signal transceiver antenna, a second-level radio signal transceiver antenna, a third-level radio signal transceiver antenna, the voice receiving module is connected to a voice radio signal receiving antenna and a voice answering speaker, which is used to answer the voice calls of highway monitoring personnel.

[0004] To further illustrate the present invention, it also includes a collision trigger module, a hazard warning button switch and a buzzer connected to the CPU. The function of the collision trigger module is: when a vehicle collides, the vehicle's on-board vehicle hazard warning machine will automatically start to transmit a radio hazard warning signal at the same time. At this time, with the vehicle as the center point, the surrounding area with a radius of about 1.5 kilometers is covered by a multi-level radio hazard warning signal, and the buzzer of the vehicle's hazard warning machine sounds. The function of the hazard warning button switch is: when the vehicle stops due to a malfunction, the driver and passengers of the vehicle can manually start the vehicle's on-board vehicle hazard warning machine to transmit a radio hazard warning signal. At this time, with the vehicle as the center point, the surrounding area with a radius of about 1.5 kilometers is covered by a multi-level radio hazard warning signal, and the buzzer of the vehicle's hazard warning machine sounds.

[0005] To further illustrate the present invention, it also includes a power battery assembly connected to the CPU, which is used to ensure the power demand of the vehicle hazard warning device so that it can work normally.

[0006] To further illustrate the present invention, it also includes an indicator light component connected to the CPU, which is used to display whether the vehicle hazard warning device is working normally.

[0007] To further illustrate the present invention, it also includes a hazard warning speaker connected to the CPU. When a vehicle enters an area where a radio hazard warning signal is emitted by a faulty vehicle, the vehicle's on-board vehicle hazard warning device receives the radio hazard warning signal and issues a voice warning through the hazard warning speaker to remind the driver of the vehicle to pay attention to obstacles such as the faulty vehicle ahead and to slow down or stop to avoid danger. BRIEF DESCRIPTION OF THE DRAWINGS FIG1 is a schematic diagram of the structure of a radio hazard warning device of the present invention: a vehicle hazard warning system. Figure 2 is a radio hazard warning device: a schematic diagram of the working principle of a vehicle hazard warning device.

[0009] In the accompanying drawings: 1. CPU, 2. Radio signal transceiver control reverse shielding module, 3. Voice receiving module, 4. Primary radio signal receiving unit, 5. Secondary radio signal receiving unit, 6. Thirdary radio signal receiving unit, 7. Primary radio signal transmitting unit, 8. Secondary radio signal transmitting unit, 9. Thirdary radio signal transmitting unit, 10. Primary radio signal transceiver antenna, 11. Secondary radio signal transceiver antenna, 12. Thirdary radio signal transceiver antenna, 13. Voice radio signal receiving antenna, 14. Voice answering speaker, 15. Danger warning button switch, 16. Power battery assembly, 17. Buzzer, 18. Indicator light assembly, 19. Danger warning speaker, 20. Collision trigger module.

[0010] Specific implementation method: In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation method, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0011] See also Figure 1 As shown, the technical solution provided by the present invention is: a radio hazard warning device: a vehicle hazard warning machine, including a CPU1 and a radio signal transceiver control reverse shielding module 2 connected to the CPU1, a voice receiving module 3, a hazard warning button switch 15, a power battery assembly 16, a buzzer 17, an indicator light assembly 18, a hazard warning speaker 19, and a collision trigger module 20. For further explanation, the radio signal transceiver control reverse shielding module 2 is connected to a primary radio signal transmitting unit 7, a secondary radio signal transmitting unit 8, a tertiary radio signal transmitting unit 9, a primary radio signal receiving unit 4, a secondary radio signal receiving unit 5, a tertiary radio signal receiving unit 6, a primary radio signal transceiver antenna 10, a secondary radio signal transceiver antenna 11, and a tertiary radio signal transceiver antenna 12. For further explanation, the voice receiving module 3 is connected to a voice radio signal receiving antenna 13 and a voice answering speaker 14.

[0012] Working principle: When the vehicle is started, the vehicle-mounted radio hazard warning device: the vehicle hazard warning machine is also turned on, the power indicator green light is on, the buzzer 17 emits a "beep" sound, and the hazard warning speaker 19 emits a "power on" voice. At this time, the vehicle-mounted radio hazard warning device: the vehicle hazard warning machine is in a normal working standby state. Figure 2As shown, when any vehicle on the highway collides like car A, the collision trigger module 20 in the on-board radio hazard warning device: vehicle hazard warning machine of the vehicle is triggered, and the on-board radio hazard warning device: vehicle hazard warning machine of the vehicle is automatically started to transmit the first, second and third level radio hazard warning signals. At this time, with the vehicle as the center point, three ranges with a radius of 1.5 kilometers, 0.8 kilometers and 0.2 kilometers are covered by three different radio hazard warning signals. When any vehicle equipped with a radio hazard warning device: vehicle hazard warning machine enters the position of car D (1.5 kilometers away from any faulty vehicle like car A), the hazard warning speaker 19 of the on-board radio hazard warning device: vehicle hazard warning machine of the vehicle emits three "obstacles ahead, please slow down" voices, and the blue indicator light in the indicator light assembly 18 continues to flash. When any vehicle equipped with a radio hazard warning device: vehicle hazard warning machine enters the position of car C (0.8 kilometers away from any faulty vehicle like car A), the on-board radio hazard warning device: vehicle hazard warning machine of the vehicle The hazard warning speaker 19 emits a voice of "Please note, there is an obstacle ahead, danger! Please slow down" three times, and the yellow indicator light in the indicator light assembly 18 continues to flash. When any vehicle equipped with a radio hazard warning device: a vehicle hazard warning machine enters the position of vehicle B (0.2 kilometers away from any faulty vehicle like vehicle A), the hazard warning speaker 19 of the vehicle-mounted radio hazard warning device: the vehicle hazard warning machine emits a continuous voice of "Danger! It is very close to the obstacle, please slow down or stop to avoid danger", and the blue, yellow and red indicator lights in the indicator light assembly 18 all continue to flash. When any vehicle equipped with a radio hazard warning device: a vehicle hazard warning machine safely passes any faulty vehicle like vehicle A like vehicle E, the radio signal transceiver control reverse shielding module 2 of the vehicle-mounted radio hazard warning device: the vehicle hazard warning machine of the vehicle shields the radio hazard warning signal from the rear, and the vehicle-mounted radio hazard warning device: the vehicle hazard warning machine of the vehicle stops the warning voice and the blue, yellow and red indicator lights are all extinguished, and the quiet normal working standby state is restored.

[0013] Although the above content has been combined with specific implementation methods to provide a detailed description of the present invention, it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, they can also make several simple deductions, modifications, substitutions and variations, which should be regarded as belonging to the scope of the present invention and should be limited by the attached claims and their equivalents.

Claims

1. A radio danger warning device: a vehicle danger warning machine, including a CPU1, and its specific characteristics are: it also includes a radio signal transceiver control reverse shielding module 2 and a voice receiving module 3 connected to the CPU1, the radio signal transceiver control reverse shielding module 2 is connected to a first-level radio signal transmitting unit 7 (its radio signal coverage radius is about 1.5 kilometers), a second-level radio signal transmitting unit 8 (its radio signal coverage radius is about 0.8 kilometers), a third-level radio signal transmitting unit 9 (its radio signal coverage radius is about 0.2 kilometers) and a first-level radio signal receiving unit 4, a second-level radio signal receiving unit 5, a third-level radio signal receiving unit 6 and a first-level radio signal transceiver antenna 10, a second-level radio signal transceiver antenna 11, and a third-level radio signal transceiver antenna 12, and the voice receiving module 3 is connected to a voice answering speaker 14 and a voice radio signal receiving antenna 13.

2. A radio danger warning device according to claim 1: a vehicle danger warning machine, characterized in that: It also includes a collision trigger module 20 connected to the CPU 1, which is used to automatically start the vehicle-mounted vehicle hazard warning device to transmit a radio hazard warning signal when a collision accident occurs in the vehicle.

3. A radio danger warning device according to claim 1: a vehicle danger warning machine, characterized in that: It also includes a danger warning speaker 19 connected to the CPU 1 .

4. The radio danger warning device according to claim 1: vehicle danger warning machine, characterized in that: It also includes a power battery assembly 16 connected to the CPU 1 .

5. The radio danger warning device according to claim 1: vehicle danger warning machine, characterized in that: It also includes an indicator light assembly 18 and a buzzer 17 connected to the CPU 1 .

6. The radio danger warning device according to claim 1: vehicle danger warning machine, characterized in that: It also includes a danger warning button switch 15 connected to the CPU 1, which is used to manually start the vehicle danger warning device on the faulty vehicle parked on the road to transmit a radio danger warning signal.

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