CN210348820U - Intelligent safety early warning system for road junction in smart city - Google Patents
Intelligent safety early warning system for road junction in smart city Download PDFInfo
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- CN210348820U CN210348820U CN201921571340.4U CN201921571340U CN210348820U CN 210348820 U CN210348820 U CN 210348820U CN 201921571340 U CN201921571340 U CN 201921571340U CN 210348820 U CN210348820 U CN 210348820U
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Abstract
The utility model discloses a way mouthful intelligent security early warning system in wisdom city relates to wisdom traffic technical field. The utility model comprises a login end, a cloud system, an intelligent broadcasting system, an integrated frequency modulation broadcasting signal transmitting system, a road junction intelligent detection system and a vehicle-mounted radio; the intelligent broadcasting system and the integrated frequency modulation broadcasting signal transmitting system are connected with the cloud system in a wireless communication mode; the vehicle-mounted radio is in communication connection with the integrated frequency modulation broadcast signal transmitting system. The utility model discloses an intelligence report system realizes that voice warning reminds, information warning reminds, emergent commander's pronunciation and information scheduling function, when detecting that there is the pedestrian to cross the road, can receive relevant suggestion sound to the vehicle car radio that is about to pass through the road junction automatically, carries out the warning of safe suggestion to the vehicle of traveling, carries out the early warning suggestion to the pedestrian through intelligent report system simultaneously to form a whole set of crossing intelligent security early warning system, with the emergence that reduces the traffic accident.
Description
Technical Field
The utility model belongs to the technical field of the wisdom traffic, especially, relate to a way mouthful intelligent security early warning system in wisdom city.
Background
Along with the process of urbanization, the urban road basic network is increasingly huge, but traffic light facilities at a plurality of road intersections cannot follow up timely, particularly, the number of scattered intersections and branches of roads at urban and rural junctions and county and rural roads connecting national and provincial roads is large, and traffic lights cannot be arranged at each intersection and branch. The loss of the traffic safety facilities has huge traffic safety hidden dangers. Particularly, villages are more on two sides of a road of a city and countryside junction, the traffic safety awareness of villagers is generally poor, illegal behaviors are caused to be high due to the fact that the villagers move in the reverse direction, cross the road and do not observe road conditions carefully, and frequent traffic casualty accidents are caused by the problems.
However, due to the current state of police force in China, it is impossible to set police force at each intersection to direct traffic. Therefore, an ideal intelligent safety early warning system for the crossroads is needed; to reduce or even avoid the occurrence of traffic accidents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crossing intelligent security early warning system in wisdom city, through the collaborative work between login end, cloud system, intelligent broadcast system, integration frequency modulation broadcast signal transmitting system, crossing intelligent detection system, the vehicle radio, to the vehicle radio transmission relevant prompt information who is about to pass through the crossing, through the degree of safety of crossing.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a smart city middle crossing intelligent safety early warning system, which comprises a login end, a cloud system, an intelligent broadcasting system, an integrated frequency modulation broadcasting signal transmitting system, a crossing intelligent detection system and a vehicle-mounted radio; the login end is in communication connection with the cloud system; the intelligent broadcasting system and the integrated frequency modulation broadcasting signal transmitting system are connected with the cloud system in a wireless communication mode; the cloud system comprises a remote control system and a data storage cloud platform; the intelligent broadcasting system comprises an information reminding and voice broadcasting system, and is used for voice warning reminding, information warning reminding, emergency command voice and information scheduling; the integrated frequency modulation broadcast signal transmitting system comprises a digital modulator, a micro-power transmitting unit, a transmitting direction adjusting unit, an antenna unit and a central processing unit; the central processing unit is respectively in communication connection with the digital modulator, the micro-power transmitting unit, the transmitting direction adjusting unit and the antenna unit; the crossing intelligent detection system comprises a camera and a human body induction sensor; the camera and the human body induction sensor are respectively in communication connection with the central processing unit; and the vehicle-mounted radio is in communication connection with the integrated frequency modulation broadcast signal transmitting system.
Furthermore, the integrated FM broadcast signal transmitting system is road audio frequency reminding equipment based on an FM broadcast modulation technology, and when a pedestrian is detected to cross a road, the integrated FM broadcast signal transmitting system can automatically receive related reminding sound to a vehicle-mounted radio about to pass through the crossroad.
Furthermore, the integrated frequency modulation broadcast signal transmitting system receives a voice instruction through a cloud system or receives a space analog signal through a digital modulator, so that the function of emergency broadcasting is realized.
Further, the human body induction sensor detects pedestrian conditions at the crossing; when the human body induction sensor detects that a pedestrian passes through a road, the human body induction sensor transmits a corresponding data signal to the central processing unit, and the central processing unit analyzes the signal transmitted by the human body induction sensor; the central processing unit calls pre-recorded reminding information in the data storage cloud platform or receives voice information transmitted by the cloud system; the central processing unit encodes pre-recorded reminding information in the data storage cloud platform or voice information transmitted by the cloud system through the digital modulator, transmits the encoded reminding information or voice information to the micropower transmitting unit and the transmitting direction adjusting unit, and transmits the encoded reminding information or voice information to the vehicle-mounted radio of a vehicle about to pass through the crossing through the antenna unit.
Furthermore, the vehicle-mounted radio broadcasts the alarm of the safety prompt according to the received information, and the alarm of the safety prompt of the running vehicle is realized.
Further, the remote control system comprises an application data server, early warning equipment and a controller; the application data server is connected with the controller through a 4G wireless network.
Further, the information reminding and voice broadcasting system comprises an array type LED display screen, a three-dimensional sound box and a controller, wherein the controller is connected with the array type LED display screen and the three-dimensional sound box.
The utility model discloses following beneficial effect has:
the utility model discloses an intelligence is reported the system and is realized voice warning and remind, information warning is reminded, emergent command pronunciation and information scheduling function, integration frequency modulation broadcast signal transmitting system then is the road audio frequency reminding equipment based on digital frequency modulation broadcast modulation technique, when detecting that there is the pedestrian to cross the road, can receive relevant suggestion sound to the vehicle car radio that is about to pass through the road junction automatically, carry out the warning of safety suggestion to the vehicle of traveling, carry out the early warning suggestion to the pedestrian through intelligent broadcast system simultaneously, thereby form a whole set of crossing intelligent security early warning system, with the emergence that reduces the traffic accident.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the intelligent security early warning system for the junction in the smart city;
fig. 2 is the structure diagram of the integrated fm broadcast signal transmitting system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model relates to a smart city road junction intelligent safety early warning system, which comprises a login end, a cloud system, an intelligent broadcasting system, an integrated frequency modulation broadcasting signal transmitting system, a road junction intelligent detection system and a vehicle-mounted radio; the login end is in communication connection with the cloud system; the intelligent broadcasting system and the integrated frequency modulation broadcasting signal transmitting system are connected with the cloud system in a wireless communication mode, the intelligent broadcasting system comprises an information reminding and voice broadcasting system, the information reminding and voice broadcasting system comprises an array type LED display screen, a three-dimensional sound box and a controller, the controller is connected with the array type LED display screen and the three-dimensional sound box, and the intelligent broadcasting system achieves the functions of voice warning reminding, information warning reminding, emergency command voice and information scheduling; the cloud system comprises a remote control system and a data storage cloud platform, wherein the remote control system comprises an application data server, early warning equipment and a controller; the application data server is connected with the controller through a 4G wireless network. The early warning prompt is carried out on the running vehicles and the pedestrians, so that a whole set of intelligent safety early warning system for the crossroads is formed, and the safety of the pedestrians passing through the crossroads is improved.
As shown in fig. 2, the integrated fm broadcast signal transmitting system includes a digital modulator, a micropower transmitting unit, a transmitting direction adjusting unit, an antenna unit, and a central processing unit; the integrated FM broadcast signal transmitting system is a road audio reminding device based on FM broadcast modulation technology, and when a pedestrian is detected to cross a road, the integrated FM broadcast signal transmitting system can automatically receive related prompt sound to a vehicle-mounted radio about to pass through a crossroad.
The crossing intelligent detection system comprises a camera and a human body induction sensor; the camera and the human body induction sensor are respectively in communication connection with the central processing unit; the human body induction sensor detects pedestrian conditions at the crossing; when the human body induction sensor detects that a pedestrian passes through the road, the human body induction sensor transmits a corresponding data signal to the central processing unit, and the central processing unit analyzes the signal transmitted by the human body induction sensor; the central processing unit calls pre-recorded reminding information in the data storage cloud platform or receives voice information transmitted by the cloud system; the central processing unit encodes pre-recorded reminding information in the data storage cloud platform or voice information transmitted by the cloud system through the digital modulator and then transmits the encoded reminding information or voice information to the micropower transmitting unit and the transmitting direction adjusting unit, and then the coded reminding information or voice information is transmitted to the vehicle-mounted radio of a vehicle about to pass through the crossing through the antenna unit.
An intelligent safety early warning system for a middle crossing of a smart city detects the pedestrian condition at the crossing through a human body induction sensor, when the human body induction sensor detects that a pedestrian passes through the road, the human body induction sensor sends a corresponding data signal to the central processing unit, the central processing unit analyzes the received signal, meanwhile, the central processing unit calls the pre-recorded reminding information or the voice information transmitted by the cloud system, the digital modulator is used for coding, the coded signals are sent to the micropower transmitting unit and the transmitting direction adjusting unit and then are transmitted out through the antenna unit, so that the relevant prompting sound is received and broadcasted to the vehicle-mounted radio which is about to pass through the crossing, the warning for carrying out safety prompt on the running vehicle is achieved, meanwhile, the pedestrian is early-warned through the intelligent broadcasting system, so that a whole set of intelligent safety early warning system for the crossroad is formed; realize voice warning through intelligent broadcast system and remind, information warning is reminded, emergency command pronunciation and information scheduling function, integration FM broadcast signal transmitting system then is based on digital FM broadcast modulation technique's road audio frequency reminding equipment, when detecting that there is the pedestrian to cross the road, can receive relevant suggestion sound to the vehicle radio that is about to pass through the road junction automatically, carry out the warning of safety suggestion to the vehicle of traveling, carry out early warning suggestion to the pedestrian through intelligent broadcast system simultaneously, thereby form a whole set of crossing intelligent security early warning system, with the emergence that reduces the traffic accident.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An intelligent safety early warning system for a road junction in a smart city is characterized by comprising a login end, a cloud system, an intelligent broadcasting system, an integrated frequency modulation broadcasting signal transmitting system, an intelligent road junction detection system and a vehicle-mounted radio;
the login end is in communication connection with the cloud system;
the intelligent broadcasting system and the integrated frequency modulation broadcasting signal transmitting system are connected with the cloud system in a wireless communication mode;
the cloud system comprises a remote control system and a data storage cloud platform;
the intelligent broadcasting system comprises an information reminding and voice broadcasting system, and is used for voice warning reminding, information warning reminding, emergency command voice and information scheduling;
the integrated frequency modulation broadcast signal transmitting system comprises a digital modulator, a micro-power transmitting unit, a transmitting direction adjusting unit, an antenna unit and a central processing unit;
the central processing unit is respectively in communication connection with the digital modulator, the micro-power transmitting unit, the transmitting direction adjusting unit and the antenna unit;
the crossing intelligent detection system comprises a camera and a human body induction sensor;
the camera and the human body induction sensor are respectively in communication connection with the central processing unit;
and the vehicle-mounted radio is in communication connection with the integrated frequency modulation broadcast signal transmitting system.
2. The intelligent security early warning system for road junctions in smart cities as claimed in claim 1, wherein the integrated fm broadcast signal transmitting system is a road audio frequency reminding device based on fm broadcast modulation technology.
3. The intelligent security pre-warning system for the middle crossing of a smart city according to claim 1, wherein the integrated fm broadcast signal transmitting system receives voice commands through a cloud system or receives space analog signals through a digital modulator.
4. The intelligent safety pre-warning system for the intelligent city middle crossing according to claim 1, wherein:
the human body induction sensor detects pedestrian conditions at the crossing;
when the human body induction sensor detects that a pedestrian passes through the road, the human body induction sensor transmits a corresponding data signal to the central processing unit.
5. The intelligent safety pre-warning system for the intelligent city middle crossing according to claim 1, wherein:
the central processing unit analyzes the transmission signal of the human body induction sensor;
the central processing unit calls pre-recorded reminding information in the data storage cloud platform or receives voice information transmitted by the cloud system;
the central processing unit encodes pre-recorded reminding information in the data storage cloud platform or voice information transmitted by the cloud system through the digital modulator and transmits the encoded reminding information or voice information to the micropower transmitting unit and the transmitting direction adjusting unit, and then the coded reminding information or voice information is transmitted to the vehicle-mounted radio of the vehicle about to pass through the crossing through the antenna unit.
6. The intelligent city crossing safety pre-warning system as claimed in claim 1, wherein the car radio broadcasts a warning of safety prompt according to the received information.
7. The intelligent security early warning system for the road junction in the smart city according to claim 1, wherein the remote control system comprises an application data server, an early warning device and a controller; the application data server is connected with the controller through a 4G wireless network.
8. The intelligent safety pre-warning system for the middle crossing of a smart city according to claim 1, wherein the information reminding and voice broadcasting system comprises an array type LED display screen, a stereo sound and a controller, and the controller is connected with the array type LED display screen and the stereo sound.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921571340.4U CN210348820U (en) | 2019-09-20 | 2019-09-20 | Intelligent safety early warning system for road junction in smart city |
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| CN201921571340.4U CN210348820U (en) | 2019-09-20 | 2019-09-20 | Intelligent safety early warning system for road junction in smart city |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533963A (en) * | 2019-09-20 | 2019-12-03 | 广脉科技股份有限公司 | Road junction intelligent and safe early warning system in a kind of smart city |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533963A (en) * | 2019-09-20 | 2019-12-03 | 广脉科技股份有限公司 | Road junction intelligent and safe early warning system in a kind of smart city |
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