TWM445233U - Pedestrian security alarm device - Google Patents

Description

Pedestrian safety warning device

This creation department relates to a pedestrian safety warning device, especially a device that sends a signal to a distant car to be alerted when a pedestrian crosses the road, and the warning device can be linked with the red light of the traffic sign, as the main line. When the traffic number is red, the warning device will be activated to reduce unnecessary interference to the incoming vehicle.

According to the general road, most of the roads are called "roads" because the earlier roads were given to the carriages. After the car replaced the carriage, the term was used. In addition, before the industrial revolution in Europe, the general roads were dirt roads, and the best roads were only paved with stones. After the industrial revolution, the development of industry had increased the demand for transportation, and the past roads were not enough. A Scottish road engineer named John. Macadam has designed a new road construction method: the road is paved with gravel, the center of the road is slightly convex and flat and wide. When the structure is raining, the rain will flow to both sides without staying in the road. In the middle of the road, it affects traffic. Later, this road was named "Macadam Road", and after the name was passed to China, it was commonly called "road" after simplified use.

However, the pedestrian crossing is a kind of traffic marking drawn on the road surface in advance, so that the pedestrians who want to cross the road are uniformly concentrated by the pedestrian crossing. In addition to facilitating the management of pedestrians, the driving can also be followed. When driving through pedestrian crossings, you should pay attention to the safety of pedestrians. For pedestrians or vehicles, it is easy to pay attention to and safe. advantage. Pedestrian crossings use white paint to draw repeating stripes at specific locations such as intersections. The instructions can be divided into two according to the way of drawing. Pedestrian pattern pedestrian crossing and Ban Ma pattern pedestrian crossing, the former is a parallel white solid line. The latter interpolates the diagonal lines in the two parallel solid lines, and the two are confused in the spoken language, which are called zebra crossings. For the safety of pedestrians, most of the pedestrian crossings will be used in conjunction with the traffic signs. Pedestrians only cross the road crossing the pedestrian crossing, and the traffic signs inform the two sides of the different directions to travel or suspend to maintain the traffic safety at the intersection.

However, after the pedestrian crossing and the traffic sign were combined, there was still a car accident involving pedestrians at the intersection. Throughout the case, some pedestrian crossings did not use traffic signs, or they were in the morning or dusk. In these periods, the headlights can be opened or not, so there will be problems with poor line of sight, or even in the moment when the car is in the car, the driver does not immediately polite the pedestrian and causes a big disaster, although the existing advocates let the pedestrian carry the reflective device. Warnings, such as reflective stickers, reflective hats, reflective armbands, etc., and such reflective devices are static and passive, and need to be illuminated by the light source to detect, like the early morning and evening moments mentioned above, it is difficult to drive without headlights. Obviously, it is obvious from a distance that there is still a problem that the warning device is not obvious when using the reflective device. If it can be changed to an active warning device, it will effectively prevent similar problems from occurring.

In view of the passiveness of the general reflective device, the warning effect can not be obviously and effectively detected by the driving, the present invention provides a pedestrian safety warning device, which has a signal transmitting source, a carrying device and a vehicle, and the signal transmitting source The signal transmission range has a first block, the diameter of the first block is at least not less than the total length of a pedestrian crossing, or the first block portion covers a car lane for the first zone Blocked in the above range, the signal emitting source is disposed at the center of the pedestrian crossing, or is disposed at the bottom of one of the traffic signs above the pedestrian crossing, and the signal is emitted from the first block. a signal, the carrying device is carried by a pedestrian, the carrying device is provided with an LED device, after receiving the first signal, the LED device starts to flash to alert the surrounding vehicle, and the portable device emits a second The signal, after receiving the first signal or the second signal, the vehicle generates a warning signal to notify a pedestrian to pass in front of the driving, and needs to be polite. The structure is designed such that when the pedestrian crosses the road, the portable device will flash the LED. It will also inform the approaching car, whether it is the pedestrian itself or the vehicle has obvious and intuitive warnings. Driving under this double prompt, it is not waiting for the light to reach the reflective device to react, but in the distance It is full of surplus to avoid pedestrians, so both pedestrians and drivers are kept safe because of timely and complete notice.

The main purpose of this creation is to provide a pedestrian safety warning device. When a pedestrian crosses the road, it will give the remote vehicle a warning signal, such as a sound or a marquee text, so that when driving in the distance, it can be In response, the traffic accidents at the intersections were reduced and the traffic safety of pedestrians was maintained.

The secondary purpose of the present invention is to provide a pedestrian safety warning device having a signal transmission source that completely covers the pedestrian crossing. When a pedestrian wearing a portable device crosses the road, the portable device receives a signal and actively transmits another signal. When a signal goes out, the driver is prompted to cross the road with a pedestrian. There is no need to operate the device or passively let the driver perceive, and there is a problem of time difference.

Another object of the present invention is to provide a pedestrian safety warning device that provides the function of double prompting. When a pedestrian crosses the road, the portable device has an LED in addition to signaling to the remote party to alert the vehicle. The device, the LED device is followed by flashing, and at the double prompt, the pedestrian can be noticed to ensure the safety of the pedestrian.

Another purpose of this creation is to provide a pedestrian safety warning device that works with traffic signs. The entire warning system will only be activated when the main road traffic number is red. This design allows the car to drive. In the normal course, there will be no interference from the warning system, and other problems will arise.

For the above purposes, the present invention provides a pedestrian safety alert device comprising: a signal transmitting source, a carrying device and a vehicle, the signal transmitting source being in the form of wireless transmission, such as an infrared transmitting circuit or a constant emitting source, and Without limiting the type, the signal transmission range of the signal transmission source has a first block, the diameter of the first block is greater than the total length of a pedestrian crossing, or the first block partially covers a motorway For the purpose that the first block is in the above range, the function of the signal transmitting source is taken into consideration, and the signal transmitting source is disposed at the center of the pedestrian crossing or a traffic number disposed above the pedestrian crossing. At the bottom of the syllabus, the designated area can be completely covered. The signal is emitted from the first block and the first signal is transmitted. The portable device is carried by the pedestrian. When the pedestrian walks on the pedestrian crossing, the signal will enter the first a block, after receiving the first signal in the first block, the mobile device transmits a second signal to cooperate with the range of the portable device, and the vehicle is remotely connected. The first signal or the second signal, generating a warning signal in the vehicle, the alarm signal may be displayed as a ticker of text or voice notification informing driving In the front of the road, pedestrians are passing, need to slow down to respond, and in order to make the pedestrian safety warning device more efficient, the portable device will detect the movement of the pedestrian, and the portable device will only be issued when the pedestrian is walking. The second signal is not the state of the signal that is always transmitted.

However, in order to further alert, the pedestrian safety alert device has the function of double prompting, in addition to transmitting the second signal to the outside, the portable device is additionally provided with an LED device, and when the portable device receives the first When the signal is signaled, the LED device will start to flicker. It is different from the reflective device carried by ordinary pedestrians. It can only be alerted by external light. Compared with such a passive warning mode, the LED device flashes actively, pedestrians. When crossing the road, it is more well known. Therefore, the two warning methods are active and obvious. Under the double prompt, the driver can prepare in the distance and can politely pass the pedestrian. In this way, both pedestrians and drivers maintain traffic safety because of the perfect warning effect.

In addition, the pedestrian safety warning device is operated in conjunction with the red light of the main line traffic sign. When the main line is red, the device side is activated, and the signal transmitting source transmits the same in the first block. The first signal, the far-end car will only receive the warning signal at this time. This design is in response to the special situation. If the pedestrian waiting for the traffic, the station enters the first block because it is compared to the front. Or the signal source has a strong power, and the first block extends to the sidewalk, which will cause unnecessary traffic to the normal traffic. In order to avoid such a problem, the red light is designed. mechanism.

In addition, some traffic signs have traffic time limits, which means that the normal traffic lights are normal, and at night when traffic is scarce. Turning into a flash form, depending on the form of the lamp, the transmission mode of the signal source can also be changed. Several different types of signal sources can be preset, and switched according to the time period or the lamp number. The signal is transmitted from the vehicle. When the green light is passed, the power of the device is cut off. This design has the effect of saving power in addition to various conditions.

In order to give your reviewers a better understanding and understanding of the structural features and the efficacies achieved, please refer to the better example diagrams and the detailed descriptions to illustrate:

This creation is a "Pedestrian Safety Warning Device" which provides a warning device for giving a clear message to a distant car. When a pedestrian crosses the road, the device will be activated. The warning signal appears in the vehicle and all the portable devices of the pedestrian. The lower part can make the driving react in the distance. In addition, the device is linked with the red light of the driving direction, so that the device can prevent the device from transmitting signals to the vehicle when the vehicle is in a passable state, thereby causing unnecessary interference to the driving. .

Please refer to FIG. 1 , which is a schematic diagram of a pedestrian safety warning device disclosed in the first embodiment of the present invention. The pedestrian safety warning device disclosed in the present invention comprises a pedestrian safety warning device 10 , which comprises a signal transmitting source 11, a carrying device 131, and a vehicle 14, the signal transmitting source 11 being in a wireless transmitting form, such as an infrared transmitting circuit or a constant emitting source, without limiting its kind, and the signal transmitting range of the signal transmitting source 11 Having a first block 111, the installation position of the signal transmission source 11 is determined according to the transmission power of the signal transmission source 11 and the range to be covered by the first block 111. In the first embodiment, the first block The diameter of a block 111 needs to be greater than the total length of a pedestrian crossing 12, in order to The first block 111 covers the entire pedestrian crossing 12, the signal transmitting source 11 is disposed at the center of the pedestrian crossing 12, and the signal transmitting source 11 transmits a first signal 112 in the first block 111, and the carrying The device 131 is carried by a pedestrian 13 . After receiving the first signal 112 , the first device 111 transmits a second signal 113. After receiving the second signal 113, the vehicle 14 receives the second signal 113. A second warning signal 141 is generated to notify the pedestrian 13 that the pedestrian 13 is passing in front of the driving, and may be affected at a distance. Further, in order to make the pedestrian safety warning device 10 more efficient in operation, the portable device 131 and the pedestrian 13 When the pedestrian 13 is in a walking state, the portable device 131 will issue the second signal 113. If the pedestrian 13 is in a stationary state, even if the portable device 131 receives the first signal 112, The second signal 113 is not emitted outward.

Please refer to Fig. 2, which is a schematic diagram of the first embodiment of the creation of a pedestrian safety warning device for use in a traffic road section. The difference from the no traffic road section is that the road section is placed at a height. A main lane traffic number 16, because the height of the main road traffic sign 16 is up to several meters, the signal source 11 can also be placed at the bottom of the main road traffic number 16, so that the signal transmission range is the first A block 111 can cover the pedestrian crossing 12, and thus, depending on the installation position, the transmission power of the signal source 11 needs to be changed accordingly. In addition, the pedestrian safety warning device 10 is set to be interlocked with the red light 161 of the main road traffic number 16 at this time, the pedestrian 13 can pass, and the signal transmitting source 11 transmits the first signal 112 only at this time. The vehicle 14 only receives the second warning signal 141 at this time, so the setting is in response to a possible situation, if the signal source 11 is more powerful. The first block 111 extends to the sidewalk, and even if the pedestrian 13 is only walking on the sidewalk and does not intend to cross the road, the vehicle 14 that is normally able to pass is subjected to additional interference, and in order to avoid such a problem, the design is made. The mechanism of interlocking with the green light 151, in addition, the function is in the non-passage period of the pedestrian 13, that is, when the main line traffic number 16 is the green light 162, the signal transmitting source 11 is not turned on, saving power usage.

Please refer to FIG. 3 and FIG. 5 again, which is a schematic diagram of the implementation of the first embodiment of the pedestrian safety warning device and a structural block diagram of the portable device. As shown in the figure, the pedestrian safety warning device 10 is indicated. In actual use, the portable device 131 can be an armband, a hat, or a portable device such as a backpack or a wallet. When the pedestrian 13 enters the first block 111, the portable device After one of the receiving devices 1311 receives the first signal 112, the LED device 1312 of the portable device 131 starts to emit light, forming a first warning signal 132 for alerting, and the LED device 1312 can be adjusted to intermittently as needed. The illuminating light makes the first warning signal 132 more display effect, and the portable device 131 has a detecting device 1314 to detect the action state of the pedestrian 13 in addition to the illuminating prompt, so that a transmitting device 1313 and the pedestrian The traveling state of 13 is linked, and when the pedestrian 13 walks, the receiving device 1311 receives the first signal 112 in this state, and the transmitting device 1313 transmits the second signal 113 outward. After the second signal 113 is received by the vehicle 14, the second warning signal 141 is sent in the vehicle to notify the driving of the deceleration, and the second warning signal 141 can be a voice prompt or an LED marquee text. The first warning signal 132 flashing by the portable device 131 carried by the pedestrian 13 and the second warning signal 141 in the vehicle 14 are two active warning modes. When the pedestrian crosses the road, the driving can be Early reaction protects the traffic safety of both pedestrians and drivers.

Furthermore, please refer to FIG. 4, which is a schematic diagram of the second embodiment of the pedestrian safety warning device used for the traffic signal section. Compared with the first embodiment, the signal transmission source 11 is disposed at a height. The signal line 11 is connected to the red light 161 of the main line traffic sign 16 and the signal transmission range of the signal source 11 has a first block 111. The first area is The block 111 is enclosed in a car lane 17, and when the main lane traffic sign 16 is a red light 161, the signal transmitting source 11 transmits a first signal 112 in the first block 111 when the vehicle 14 enters the In the first block 111, the vehicle 14 receives the first signal 112 and generates a second warning signal 141 to notify the driving traffic sign that the traffic sign is red. It should be ready to stop and pay attention to the intersection condition.

In summary, the present invention provides a pedestrian safety warning device, the warning device having a signal transmission source, a carrying device and a vehicle, the signal transmission range of the signal transmission source having a first block, the first region The diameter of the block is greater than the total length of the pedestrian crossing, or the range of the first block partially covers a car lane. In order to completely cover the pedestrian crossing of the first block, the signal source is set in a pedestrian crossing. The central portion of the track is disposed at the bottom of one of the traffic signs above the pedestrian crossing, and the signal transmitting source transmits a first signal in the first block, the carrying device being carried by the pedestrian, the carrying device setting An LED device, after receiving the first signal, the LED device starts to blink to alert the surrounding vehicle, and the portable device emits a second signal, and the vehicle receives the first signal or the second signal. , a warning signal is generated to inform pedestrians in front of the driver to pass the early response, so that when the pedestrian crosses the road, in addition to the portable device will flash LED, it will notify Nearly coming to the car, both the pedestrian itself and the inside of the vehicle have obvious and intuitive warnings. For both pedestrians and drivers, traffic safety is maintained because of timely and complete notification.

Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.

10‧‧‧Pedestrian safety warning device

11‧‧‧Signal source

111‧‧‧First block

112‧‧‧first signal

113‧‧‧second signal

12‧‧‧Pedestrian crossing

13‧‧‧Pedestrians

131‧‧‧ Carrying device

1311‧‧‧ Receiving device

1312‧‧‧LED device

1313‧‧‧ Launcher

1314‧‧‧Detection device

132‧‧‧First warning signal

14‧‧‧ Vehicles

141‧‧‧Second warning signal

15‧‧‧Pedestrians use traffic signs

16‧‧‧Main Line Traffic Sign

161‧‧‧Red light

162‧‧‧Green light

17‧‧‧Automobile Road

1 is a schematic diagram of a first embodiment of a pedestrian safety warning device for use in a road section without traffic signs; and FIG. 2 is a schematic view of a first embodiment of a pedestrian safety warning device for use in a road section with traffic signals; 3 is a schematic diagram of the implementation of the first embodiment of the pedestrian safety warning device; FIG. 4 is a schematic diagram of the second embodiment of the pedestrian safety warning device used for the traffic signal section; and FIG. A block diagram of the structure of a portable device for creating a pedestrian safety alert device.

10‧‧‧Pedestrian safety warning device

11‧‧‧Signal source

111‧‧‧First block

112‧‧‧first signal

113‧‧‧second signal

12‧‧‧Pedestrian crossing

13‧‧‧Pedestrians

131‧‧‧ Carrying device

132‧‧‧First warning signal

14‧‧‧ Vehicles

141‧‧‧Second warning signal

Claims (23)

A pedestrian safety warning device, comprising: a signal transmission source, the signal transmission source transmitting a first signal, the signal transmission range of the signal transmission source has a first block; and a carrying device moving in the first area Inside and outside the block, comprising: a receiving device, when located in the first block, receiving the first signal; and a transmitting device coupled to the receiving device, when the receiving device receives the first signal , a second signal is emitted outward. The pedestrian safety warning device of claim 1, wherein the portable device further comprises: an LED device coupled to the receiving device, and when the receiving device receives the first signal, transmitting a first A warning signal. The pedestrian safety alert device of claim 2, wherein the first warning signal is intermittent illumination. The pedestrian safety warning device of claim 1, wherein the portable device is carried by a pedestrian, and further comprising: a detecting device coupled to the transmitting device to detect the walking state of the pedestrian. The pedestrian safety alert device of claim 4, wherein the launch device is linked to the walking state of the pedestrian. The pedestrian safety warning device of claim 1, further comprising: a vehicle receiving the first signal or the second signal to generate a second warning signal. A pedestrian safety alert device as claimed in claim 1, wherein the The signal source is an infrared emitting circuit. The pedestrian safety alert device of claim 1, wherein the signal source is a constant source. The pedestrian safety alert device of claim 1, wherein the signal emitting source is disposed at a center of a pedestrian crossing. The pedestrian safety warning device according to claim 1 or 9, wherein the first block completely covers a pedestrian crossing. The pedestrian safety warning device of claim 1, wherein the signal transmission source is disposed at a bottom of a traffic sign located above. The pedestrian safety alert device of claim 1 or 11, wherein the first block partially covers a motorway. The pedestrian safety warning device of claim 11, wherein the signal transmission source is interlocked with the red light of the traffic sign. The pedestrian safety alert device of claim 6, wherein the second alert signal is a voice prompt. The pedestrian safety warning device of claim 6, wherein the second warning signal is an LED marquee text. A pedestrian safety warning device comprising: a signal transmission source, the signal transmission source transmitting a first signal, the signal transmission range of the signal transmission source having a first block; and a vehicle when the vehicle enters the first When the block is received, the first signal is received to generate a second warning signal. The pedestrian safety warning device of claim 16, wherein the signal transmission source is an infrared transmission circuit. The pedestrian safety alert device of claim 16, wherein the signal source is a constant source. The pedestrian safety warning device of claim 16, wherein the signal transmission source is disposed at a bottom of one of the traffic signs. The pedestrian safety alert device of claim 16 or claim 19, wherein the first block partially covers a motorway. The pedestrian safety warning device of claim 19, wherein the signal transmission source is interlocked with the red light of the traffic sign. The pedestrian safety alert device of claim 16, wherein the second alert signal is a voice prompt. The pedestrian safety warning device of claim 16, wherein the second warning signal is an LED marquee text.