TWM576323U - Intelligent traffic light auxiliary system - Google Patents

Abstract

An intelligent traffic light assisting system adapted to change an intelligent traffic light number according to a location of a business vehicle, comprising a wireless confirmation device and a wireless transceiver. The wireless confirmation device is installed on the official vehicle, and the wireless confirmation device sends a wireless signal. The wireless transceiver is disposed on the intelligent traffic light and forms a communication connection with the intelligent traffic light. The wireless transceiver continuously detects the wireless signal within a preset control distance, and generates an electronic signal according to the wireless signal, and the intelligent traffic light switches the illumination mode according to the electronic signal.

Description

Intelligent traffic light assist system

This creation is about an intelligent traffic light assist system, especially an intelligent traffic light assist system with a safety mechanism that automatically switches the light-emitting mode of the traffic lights when the official vehicle passes.

In recent years, nearly 70% of traffic accidents occur in and around the intersection every year in China. The target is an official vehicle (such as an ambulance, fire engine or police car) that performs urgent tasks because of the need for red light to pass through the intersection. The major traffic accidents are even more timely.

In addition, when the official car needs to perform official duties, although there will be a whistle warning sound, it may still be due to the use of passers-by to listen to the earphones, the conversation is too loud, or because the car’s internal sound is too large, so that the whistle of the official car is not heard. Delay in the official car to perform emergency official duties.

For example, it is often seen that today's report about ambulance driving is going to go to the end of the ill-health patient and the speeding red light hits the locomotive knight, the ambulance driving carries the patient emergency transfer and collides with the bus to cause the patient, the ambulance personnel to die, the fire Traffic signs in the direction of the car have been encountering red lights and causing news events such as delays in front of traffic jams, which in turn caused criminal responsibility for the perpetrators or duty officers. Therefore, although the official vehicle has a red light priority, if there is no special warning sign, the official vehicle is still prone to accidents when passing through the intersection area.

In view of the above traffic incidents, the Ministry of Communications will launch the “Smart Road Safety Plan”, which will upgrade the intersections such as intersections and T-junctions to smart intersections, and set up radar or Bluetooth detection facilities at intersections. And install an electronic signboard at the intersection to allow any vehicle to travel to the smart intersection before it can generate a flashing sign or display an image on the electronic signage to remind the vehicle to arrive at the lateral intersection, in order to avoid or reduce the direct Hit other vehicles that rush out of the lateral intersection.

The purpose of this project is to reduce the collision of various vehicles at the intersection. However, the project uses radar or Bluetooth to detect the vehicle. The detection range and accuracy are limited, and it is not possible to specifically warn only the passage of the official vehicle. . Furthermore, the design of the electronic signboard only informs the arrival of the vehicle and does not predict the direction of the vehicle in the intersection area, so the effect of reducing the traffic accident of the official car at the intersection is rather limited.

In view of the above-mentioned problems, the present invention aims to provide an intelligent traffic light assisting system to solve the shortcomings of the prior art.

Based on the above objects, the present invention provides an intelligent traffic light assisting system adapted to change an intelligent traffic light number according to the location of a business vehicle, comprising a wireless confirmation device and at least one wireless transceiver. The wireless confirmation device is installed on the official vehicle, and the wireless confirmation device sends a wireless signal. The wireless transceiver device is disposed on the intelligent traffic light and forms a communication connection with the intelligent traffic light. The wireless transceiver device continuously detects the wireless signal within a preset control distance, and generates an electronic signal according to the wireless signal, and the intelligent traffic light switches the illumination mode according to the electronic signal.

Preferably, the wireless confirmation device further generates vehicle type tag information representing different types of official vehicles according to the set of official vehicles, and generates wireless signals according to the vehicle type label information.

Preferably, the vehicle type label information includes an ambulance, a fire truck or a police car.

Preferably, the wireless confirmation device includes a switching element that controls the wireless confirmation device to output a wireless signal and a reset element that controls the wireless confirmation device to restart.

Preferably, the preset control distance is between 10 meters and 300 meters.

Preferably, the wireless transceiver further comprises a sound unit that emits a sound, and the sound unit switches according to the electronic signal and emits a sound mode.

Preferably, the sound mode includes a mute, a single tone reminder, a high and low sound reminder, a broadcast tone reminder, and a warning tone reminder or any combination thereof.

Preferably, the illumination mode comprises a light flash mode, a red light mode, a green light mode or a yellow light mode.

Preferably, the intelligent traffic light assisting system further comprises a control device, and the control device forms a communication connection with the wireless transceiver device. The control device comprises a timing unit and a counting unit. The timing unit generates a timing signal for adjusting the flashing time of the intelligent traffic light, and the counting unit generates an adjustment intelligent traffic light. The flashing count signal, the intelligent traffic light switches the light blinking mode according to the timing signal, the counting signal and the electronic signal.

Preferably, the control device is disposed on the intelligent traffic light.

Preferably, the control device further includes a synchronization unit, and the synchronization unit generates a synchronization signal for controlling the intelligent traffic light to synchronize with the other at least one child device, each of the sub-devices includes the sub-device lamp body, and the sub-device lamp body emits light according to the synchronization signal and the intelligent traffic light. Mode synchronization.

Preferably, the sub-device further includes a sub-device sound unit, and the sub-device sound unit emits a sound according to the synchronization signal.

As described above, the intelligent traffic light assisting system according to the present invention has the following advantages:

(1) When the official vehicle carrying the emergency mission travels to the intersection, the specific light signal of the traffic light can be immediately converted into the flashing mode as a warning through the wireless transceiver, or the traffic light in the direction of the official vehicle can be switched to the green light and the remaining traffic lights can be switched. It is a red light. Because passers-by must rely on traffic light reminders to drive vehicles or walk on roads, changing the light-emitting mode of traffic lights directly is equivalent to prompting passers-by to pass the official vehicles or to make the official vehicles easier to pass.

(2) The intelligent traffic light assisting system of this creation is further provided with a sound unit that can simultaneously emit sound reminders, and further enhances the warning to the passers-by.

(3) One of the operation modes of the intelligent traffic light assisting system of the present invention includes that the time of the original traffic light program can be changed, only the red light flashes, and the fast-flashing red light warning is used by the passerby who is about to have an emergency attendance. At the intersection, and the direction of the official vehicle is the same, special attention should be paid to assisting the lane to facilitate the rapid passage of the official vehicle. When the official car has passed the traffic light, the red light flashes. When the red light stops flashing, it means that the passerby has left the intersection and can drive normally. Therefore, the means used in this creation cooperates with the siren of the official car on the road, which can be easily understood, learned and accepted by passers-by.

In order to understand the technical features, contents and advantages of the creation and the effects that can be achieved, the present invention will be described in conjunction with the drawings and will be described in detail in the following examples, and the drawings used therein only have the subject matter. The use of the instructions and the accompanying manuals is not necessarily the true proportion and precise configuration after the implementation of the creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope.

Please refer to FIG. 1 , which is a system architecture diagram of an embodiment of the intelligent traffic light assisting system of the present invention. The intelligent traffic light assist system of this creation can change the signal of the intelligent traffic light 10 according to the position of the official vehicle.

The wireless confirmation device 21 is disposed on the official vehicle, and can continuously send the wireless signal S21 according to the position of the official vehicle. In other words, on the official vehicle provided with the wireless confirmation device 21, the signal transmission range of the wireless signal S21 will move with the body of the official vehicle to which it is installed.

The wireless transceiver device 30 is disposed on the smart traffic light 10 and forms a communication connection with the smart traffic light 10. The wireless transceiver device 30 is configured to continuously detect whether the wireless signal S21 is received within a preset control distance. When the wireless transceiver device 30 does not receive the wireless signal S21, the smart traffic light 10 operates according to the original operation mode. When the wireless transceiver device 30 receives the wireless signal S21, the wireless transceiver device 30 generates an electronic signal S30 according to the wireless signal S21. At this time, the smart traffic light 10 switches the illumination mode of the lamp body disposed thereon according to the electronic signal S30. The farthest distance of the preset control distance is determined according to the transmission and reception power configured by the wireless transceiver device 30. In an embodiment of the present creation, the preset control distance may be from 10 meters to 300 meters, for example, 30 meters.

The illumination mode may include a light flash mode, a red light mode, a green light mode, or a yellow light mode. The electronic signal S30 includes a light condition condition describing the wireless signal 10 of the wireless signal 10 being received by the wireless transceiver 30 as a parameter. For example, when the smart traffic light 10 is red, the wireless transceiver 30 receives the wireless signal S21. When the electronic signal S30 is generated, the smart traffic light 10 switches to the illuminating blinking mode to perform red flashing; when the smart traffic light 10 is lit green, the wireless transceiver 30 receives the wireless signal S21 to generate the electronic signal S30, and the smart traffic light 10 is green. The light signal mode emits light; when the smart traffic light 10 is bright yellow light, the wireless transceiver device 30 receives the wireless signal S21 to generate the electronic signal S30, and the smart traffic light 10 switches to the light flashing mode for yellow or red light flashing, wherein the smart light The relationship of the blinking condition of the illumination mode after the signal on the traffic light 10 receives the electronic signal S30 can be determined by adjusting the control parameters of the radio transceiver 30.

In an embodiment of the present invention, when the smart traffic light 10 in the direction of travel of the official vehicle 20 is illuminated by a red or yellow light, the electronic signal S30 is sensed, and the smart traffic light 10 is first switched to the yellow light mode for a predetermined second. After the number, switch to the green light mode, that is, finally switch to the green light. At this time, the other non-tram vehicle 20 traveling or the traffic direction of the smart traffic light 10 in the same direction will switch to the yellow light mode first and then switch. It is in red light mode, which means it will eventually switch to red light. Among them, when the light is switched from green to red or red to green, the yellow light must be passed first to avoid sudden red-green switching of the light, which is more likely to cause traffic chaos or accident.

It should be noted that, in an embodiment of the present invention, the vehicle body provided by the wireless confirmation device 21 is the official vehicle defined in the system, and the wireless signal S21 is generated according to the location of the wireless confirmation device 21.

In an embodiment of the present creation, the wireless confirmation device 21 also generates vehicle type tag information S211 representing different types of official vehicles according to the types of official vehicles that are set. The vehicle type label information S211 is generated by the user inputting the selection signal by using the device connected to the official vehicle 20 to select the type of the official vehicle corresponding to the vehicle type label information S211, and directly selecting the vehicle type label information through the selection interface provided in the wireless confirmation device 21. The type of the official vehicle corresponding to S211 or the wireless confirmation device 21 generates the type of the official vehicle corresponding to the vehicle type label information S211 based on the vehicle information of the official vehicle 20 that is communicably connected thereto. For example, the type of official vehicle represented by the vehicle type label information S211 includes: an ambulance, a police car, a fire engine or other official vehicles. In this embodiment, the wireless confirmation device 21 is based on the vehicle type tag information S211 and the wireless confirmation device 21 The location produces a different wireless signal S21.

Further, in an embodiment of the present creation, the wireless confirmation device 21 further includes a switching element 211 that controls the wireless confirmation device 21 to output the wireless signal S21 and a reset element 212 that controls the wireless confirmation device 21 to restart. The operation mode of the switching element 211 and the resetting component 212 includes that the user inputs a selection signal via a device that forms a communication connection with the official vehicle, selects whether to enable the wireless confirmation device 21 to output the wireless signal S21, or restarts the wireless confirmation device 21, and directly transmits the setting. Selecting whether to enable the wireless confirmation device 21 to start outputting the wireless signal S21 or restarting the wireless confirmation device 21 is performed on the selection interface of the wireless confirmation device 21, or, in some embodiments of the present invention, the switching element 211 and the reset element 212 are further The switch can be synchronized with, for example, a whistling device or other alarm device.

Please refer to FIG. 2, which is a schematic diagram of an intelligent traffic light of an embodiment of the intelligent traffic light assisting system of the present invention. As shown in the figure, the intelligent traffic light 10 includes a plurality of lamp bodies, which are a first lamp body 110, a second lamp body 120, and a third lamp body 130. Each lamp body includes a plurality of light-emitting units 101, and the intelligent traffic light 10 is wireless. The signal S21 controls each of the light emitting units 101 to emit light. In an embodiment of the present invention, the light emitting unit 101 is configured to emit three colors including red, green, and yellow, so that the first lamp body 110, the second lamp body 120, and the third lamp body 130 can be according to the light emitting unit 101. Set the position, partially or completely emitting a red, green, and yellow luminescent color.

For example, the first lamp body 110 is configured to be composed of a light emitting unit that emits red light, the second lamp body 120 is configured to be composed of a light emitting unit that emits yellow light, and the third lamp body 130 is configured to emit green light. The illuminating unit is configured to be switched by the control of the intelligent traffic light 10, and the first lamp body 110, the second lamp body 120, and the third lamp body 130 respectively emit red, green, and yellow light.

Alternatively, in an embodiment of the present invention, the first lamp body 110 emits red light, the second lamp body 120 emits yellow light, and the third lamp body 130 emits green light. After the control of the intelligent traffic light 10, each lamp body emits light. The color can be switched. For example, the first lamp body 110 emits red light, the second lamp body 120 emits yellow light, and the third lamp body 130 emits green light to switch to the first lamp body 110 to emit yellow light, and the second lamp body. 120 emits red light, and the third lamp body 130 emits green light. Alternatively, the first lamp body 110, the second lamp body 120, and the third lamp body 130 emit yellow or red light, but the creation is not limited thereto.

In an embodiment of the present invention, the light blinking mode of each of the lamp bodies of the intelligent traffic light 10 includes: blinking on the rounded edge without blinking at the center, blinking on the rounded edge and blinking at the center, flashing the straight cross, not flashing, straight cross The remaining flicker flashes, the cross cross flashes, the rest does not flash, the cross cross does not flash, the rest flickers, the upper semicircle flashes, the lower semicircle does not blink, the lower semicircle flashes, the upper semicircle does not blink, the left semicircle flashes, the right semicircle does not blink, the right semicircle flashes, the left semicircle does not blink, or According to a text warning slogan formed by controlling the blinking of each of the light emitting units 101, or any combination thereof.

In an embodiment of the present invention, the intelligent traffic light 10 can be configured to have more or less than three lamp bodies, wherein the illumination color of the illumination unit 101 of each lamp body can include red, green, and yellow light, and the configuration of the intelligent traffic light 10 The method is determined according to the intersections that are set and the number to be displayed for the corresponding setting.

Please refer to Figure 3 and Figure 4 for further reference. Figure 3 is a schematic diagram of the official vehicle driving near the intersection of one of the intelligent traffic light assisting systems of the present invention. Figure 4 is a schematic diagram of the official vehicle traveling away from the intersection. . It includes a business car 20, a first intelligent traffic light A10, a second intelligent traffic light B10, a third intelligent traffic light C10, and a fourth intelligent traffic light D10.

Referring to FIG. 3, when the official vehicle 20 is driven into the preset control distance of the wireless transceiver device 30, for example, the distance of the official vehicle 20 from the wireless transceiver device disposed on the fourth intelligent traffic light D10 is 30 meters. At this time, the wireless transceiver 30 receives the wireless signal S21 sent by the official vehicle 20 through the wireless confirmation device 21, thereby generating an electronic signal S30. The intelligent traffic lights A10, B10, C10, and D10 that are in communication with the wireless transceiver 30 switch their illumination modes according to the electronic signal S30.

For example, the first smart traffic light A10 and the third smart traffic light C10 light up green before receiving the electronic signal S30, and the second smart traffic light B10 and the fourth smart traffic light D10 light red before receiving the electronic signal S30. In an embodiment, after receiving the electronic signal S30, the fourth intelligent traffic light D10 that is in the same direction as the official vehicle 20 travels is switched to flash in a flashing mode, and the remaining first intelligent traffic lights A10 and second intelligent traffic lights The B10 and the third intelligent traffic light C10 continue to emit light in the original light pattern to indicate that the vehicle having the same traveling direction as the official vehicle 20 knows that the lane should be removed to facilitate the rapid passage of the official vehicle. In another embodiment, after receiving the electronic signal S30, the second smart traffic light B10 and the fourth smart traffic light D10 or the fourth smart traffic light D10 red light that is the same as the direction of the official car 20 are switched to the green light. The rest of the intelligent traffic lights are switched or continuously illuminated by red light, so that the official car 20 can smoothly pass through the intersection, reducing accidents caused by traffic lights caused by red lights.

Figure 4 is a schematic view of the official vehicle of Figure 3 away from the intersection. For example, when the official vehicle 20 drives out or is away from the preset control distance of the wireless transceiver 30, at this time, since the wireless transceiver 30 no longer receives the wireless signal S21 sent by the official vehicle 20 through the wireless confirmation device 21, the first smart The traffic light A10, the second smart traffic light B10, the third smart traffic light C10, and the fourth smart traffic light D10 will switch back to the normal operation mode before the wireless transceiver 30 receives the wireless signal S21.

In addition, in an embodiment of the present invention, the wireless transceiver device 30 is disposed separately from the smart traffic light 10 and forms a communication connection with the intelligent traffic light 10, for example, a plurality of intersection numbers in a road section. In the traffic light control box of the signal or in the signal control box, the wireless signal S21 is continuously detected within a preset control distance. In still another embodiment, the wireless transceivers 30 are disposed in or within the smart traffic light 10, respectively.

Please refer to FIG. 5, which is a block diagram of an embodiment of the intelligent traffic light assisting system of the present invention. The difference from the system architecture diagram of FIG. 1 is that, in the embodiment of the architecture of FIG. 5, the wireless transceiver device 30 includes a sound unit 31, and the sound unit 31 can switch or emit a sound mode according to the electronic signal S30, wherein the sound mode includes Mute, monophonic reminder, high and low sound reminder, radio tone reminder and warning tone reminder, any combination of pitch, volume and pronunciation interval of different sounds or any combination of the above sound changes.

In an embodiment of the present invention, the sound unit 31 in the intelligent traffic light assisting system may not be disposed on the wireless transceiver device 30, but is disposed at other locations but is in communication with the wireless transceiver device 30, and switches the sound mode according to the electronic signal S30.

Please refer to FIG. 6 further, which is a block diagram of an embodiment of the intelligent traffic light assisting system of the present invention. The difference from the system architecture diagram of FIG. 1 is that, in the embodiment of the architecture of FIG. 6, the wireless transceiver device 30 also forms a communication connection with the control device 40. The control device 40 includes a timing unit 41 that generates the timing signal S41. The counting unit 42 of the counting signal S42 is generated.

After the smart traffic light 10 receives the timing signal S41 and the counting signal S42, the smart traffic light 10 can adjust the blinking time according to the timing signal S41, and determine the number of blinking according to the counting signal S42. In other words, the smart traffic light 10 can be switched to the illuminating blinking mode according to the electronic signal S30, and the illuminating blinking mode can be changed according to the timing signal S41 and the counting signal S42.

The timing signal S41 and the counting signal S42 are generated by the user inputting the adjustment signal through the communication connection with the control device 40, and the selection is performed directly through the selection interface of the control device 40 to adjust the blinking time and blinking. The number of times, or the control device 40 generates the timing signal S41 and the counting signal S42 according to the wireless signal S21 via the internal data stored in the control device 40.

In an embodiment of the present invention, the control device 40 can be disposed on the smart traffic light 10, or a separate setting from the smart traffic light 10, for example, a traffic light control disposed in a plurality of intersection number signals in a road section. In the box or the signal control box, or in communication with the traffic light control box or the signal control box, the user adjusts the blinking mode of the intelligent traffic light 10 via the traffic light control box or the light control box or the remote operation control device 40. .

Please refer to FIG. 7 further, which is a system architecture diagram of the control device connecting sub-devices of one embodiment of the intelligent traffic light assisting system of the present invention. As shown in the figure, the control unit 40 can further include a synchronization unit 43. The synchronization unit 43 generates a synchronization signal S43 that can control the synchronization of the other at least one child device W1 with the smart traffic light 10 according to the wireless signal S21 and the electronic signal S30. The sub-device lamp body W11 and/or the sub-device sound unit W12 are included, and the sub-device W1 controls the at least one sub-device lamp body W11 and/or the at least one sub-device sound unit W12 to synchronize with the blinking mode of the smart traffic light 10 according to the synchronization signal S43. The sub-device includes a pedestrian number light, or other light device or sound device disposed at the intersection.

For example, when the official vehicle 20 travels into a specific intersection area, the illumination mode of the smart traffic light 10 is switched through the wireless transceiver 30, and simultaneously, the pedestrian number of the sub-device W1 is synchronized with the illumination mode of the intelligent traffic light 10 Similarly, when the official vehicle 20 leaves the specific intersection area, the wireless transceiver 30 turns off the illumination mode after the switching of the intelligent traffic light 10, and simultaneously controls the pedestrian number light to turn off the switching mode, that is, restores the original lighting operation. mode.

For further example, when the official vehicle 20 passes through the intersection, the sound unit 31 is activated through the wireless transceiver device 30 to replace or emit a sound mode, and is synchronized to the sound mode of the pedestrian number of the child device W1, when the intersection traffic light is red. When the official vehicle 20 is far away, the replacement or post-sound mode is turned off by the wireless transceiver 30, and the sound mode after the radio transceiver 30 is replaced or sent out is synchronously turned off.

In summary, the intelligent traffic light assisting system of the present invention transmits the electronic signal to the intelligent traffic light replacement light-emitting mode according to the wireless signal sent by the wireless confirmation device when the official vehicle drives into or within the preset control distance of the wireless transceiver device. When the official vehicle is driving out or is not within the preset control distance of the wireless transceiver device, the wireless transceiver device continuously detects the wireless signal sent by the wireless confirmation device of the official vehicle, and the utility model can effectively improve the official service execution of the official vehicle. The safety of the road, and the most effective reminder for the passers-by and vehicles around.

In addition, the intelligent traffic light assist system of this creation can also be equipped with a sound unit for sound reminding, and further change the road condition of the passerby through the volume change.

The above description is intended to be illustrative, and not restrictive, and any equivalents and modifications may be included in the scope of the appended claims.

10‧‧‧Intelligent traffic lights

101‧‧‧Lighting unit

110‧‧‧First lamp body

120‧‧‧second lamp body

130‧‧‧3rd body

20‧‧‧ official car

21‧‧‧Wireless confirmation device

211‧‧‧Switching elements

212‧‧‧Reset components

30‧‧‧Wireless transceiver

31‧‧‧Sound unit

40‧‧‧Control device

41‧‧‧Time unit

S41‧‧‧ Timing signal

42‧‧‧counting unit

S42‧‧‧ Counting signal

43‧‧‧Synchronization unit

S43‧‧‧Synchronization signal

A10‧‧‧ first intelligent traffic light

B10‧‧‧Second intelligent traffic light

C10‧‧‧ third intelligent traffic light

D10‧‧‧ fourth intelligent traffic light

S21‧‧‧Wireless signal

S211‧‧‧Car type label information

S30‧‧‧Electronic signal

W1‧‧‧Sub-equipment

W11‧‧‧Sub-device light body

W12‧‧‧ equipment sound unit

Figure 1 is a system architecture diagram of one embodiment of the intelligent traffic light assist system of the present invention.

Figure 2 is a schematic diagram of a traffic light of an embodiment of the intelligent traffic light assisting system of the present invention.

The third figure is a schematic diagram of the official vehicle driving near the intersection of one of the intelligent traffic light assisting systems of the present invention.

Figure 4 is a schematic diagram of the official vehicle driving away from the intersection in Figure 3.

Figure 5 is a system architecture diagram of one embodiment of the intelligent traffic light assist system of the present invention.

Figure 6 is a system architecture diagram of another embodiment of the intelligent traffic light assist system of the present invention.

Figure 7 is a system architecture diagram of the control device connecting sub-devices of one embodiment of the intelligent traffic light assisting system of the present invention.

Claims (12)

An intelligent traffic light assisting system is adapted to change the light of an intelligent traffic light according to the position of a business vehicle, comprising: a wireless confirmation device disposed on the official vehicle, the wireless confirmation device transmitting a wireless signal; The device is disposed on the intelligent traffic light and forms a communication connection with the intelligent traffic light. The wireless transceiver continuously detects the wireless signal within a preset control distance, and generates an electronic signal according to the wireless signal, the intelligent traffic light is based on The electronic signal switches to a lighting mode. The intelligent traffic light assisting system of claim 1, wherein the wireless confirmation device further generates a vehicle type tag information representing different types of official vehicles according to different official vehicles, and generates the wireless information according to the vehicle type tag information. Signal. For example, the intelligent traffic light assisting system described in claim 2, wherein the official vehicle includes an ambulance, a fire truck or a police car. The intelligent traffic light assistance system of claim 1, wherein the wireless confirmation device comprises a switching component that controls the wireless confirmation device to output the wireless signal and a reset component that controls the wireless verification device to restart. The intelligent traffic light assisting system of claim 1, wherein the preset control distance is between 10 meters and 300 meters. The intelligent traffic light assisting system of claim 1, wherein the wireless transceiver further comprises a sound unit, and the sound unit switches and emits a sound mode according to the electronic signal. The intelligent traffic light assisting system of claim 6, wherein the sound mode comprises a mute, a single tone reminder, a high and low sound reminder, a broadcast tone reminder, a warning tone reminder, or any combination thereof. The intelligent traffic light assisting system of claim 1, wherein the lighting mode comprises a light flashing mode, a red light mode, a green light mode or a yellow light mode. The intelligent traffic light assisting system of claim 8 further comprising a control device, wherein the control device forms a communication connection with the wireless transceiver device, the control device comprising a timing unit and a counting unit, the timing unit generating Adjusting a timing signal of the flashing time of the intelligent traffic light, the counting unit generates a counting signal for adjusting the number of flashing of the intelligent traffic light, and the intelligent traffic light switches the light blinking mode according to the timing signal, the counting signal and the electronic signal. The intelligent traffic light assisting system of claim 9, wherein the control device is disposed on the intelligent traffic light. The intelligent traffic light assisting system of claim 9, wherein the control device further comprises a synchronization unit, the synchronization unit generates a synchronization signal for controlling the smart traffic light to be synchronized with the other at least one child device, each of the sub-devices comprising a sub-device lamp body, wherein the sub-device lamp body is synchronized with the illumination mode of the smart traffic light according to the synchronization signal. The intelligent traffic light assisting system of claim 11, wherein the sub-device further comprises a sub-device sound unit, and the sub-device sound unit emits a sound according to the synchronization signal.