CN203225023U

CN203225023U - Zebra crossing monitoring and warning system

Info

Publication number: CN203225023U
Application number: CN 201320253892
Authority: CN
Inventors: 张谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-10
Filing date: 2013-05-10
Publication date: 2013-10-02
Anticipated expiration: 2023-05-10

Abstract

The utility model discloses a zebra crossing monitoring and warning system. The system comprises a detection unit which monitors signal information near a zebra crossing, a processing unit which receives the signal information transmitted by the detection unit, judges the signal information and outputs a command signal, and an alarm lamp which receives the command signal transmitted by the processing unit and sends out an alarm signal. The zebra crossing monitoring and warning system provided by the utility model uses the detection unit to detect signal information of pedestrians or vehicles near the zebra crossing, and uses the processing unit to receive information detected and transmitted by the detection unit, judges the signal information and outputs the command signal, thereby controlling the alarm lamp to give an alarm so as to warn vehicles.

Description

A kind of zebra stripes monitoring warning system

Technical field

The utility model relates to field of traffic control, relates in particular to a kind of zebra stripes monitoring warning system.

Background technology

Good traffic administration order is the guarantee that guarantees the normal safe passing of people.And in people's real life when people go across the road through zebra stripes, vehicle and people are current will to be easy to take place traffic hazard when chaotic in case have.Traffic detection system of the prior art adopts the induction detection mode, and trigger warning device by inductive coil and produce warning, but in case the imagination that inductive coil goes wrong and will cause Triggerless to occur in this detection system.

Radio RF recognition technology is the novel communication technology, can identify specific objective and read and write related data by radio signals, does not need to set up the physical connection relation.Need electronic tag and read write line just can finish, have the data that defined in the electronic tag, electronic tag is arranged on the people or object who needs to detect, read write line just can detect the signal of electronic tag.

The utility model content

According to the problem that prior art exists, the utility model discloses a kind of zebra stripes monitoring warning system, comprising: near the detecting unit of the signal message monitoring zebra stripes; Receive the signal message that detecting unit transmits, and this signal message is judged the processing unit of output instruction signal; And receive the command signal that processing unit transmits and the warning lamp that sends alerting signal.

Detecting unit comprises electronic tag and is arranged near the low frequency activator appliance that sends low frequency signal the zebra stripes that described low frequency activator appliance comprises the low frequency signal transceiver;

Described processing unit comprises module for reading and writing and logic control circuit, and described module for reading and writing is electrically connected with logic control circuit.

Described module for reading and writing comprises high-frequency signal transceiver, processor, storer and interface circuit, and described high-frequency signal transceiver is electrically connected with processor, and described processor is electrically connected with storer, and the output terminal of described processor and storer is electrically connected with interface circuit.

Described detecting unit comprises the pressure transducer that is installed in the zebra stripes below, and described processing unit comprises the pressure information that receives the pressure transducer transmission and carries out the Logic control module that the pressure size is judged.

Owing to adopted technique scheme, a kind of zebra stripes monitoring warning system that the utility model provides, utilize detecting unit to detect near the pedestrian of zebra stripes or the signal message of vehicle, utilize processing unit to receive detecting unit and detect the information of transmission and signal message is judged output instruction signal, warn vehicle thereby the control warning lamp produces.What the disclosed zebra stripes of the utility model monitoring warning system can be applied to zebra stripes arranges to point out vehicle, thereby guarantees people's traffic safety.

Description of drawings

In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is structural representation of the present utility model.

Fig. 3 is structural representation of the present utility model.

Embodiment

For making the technical solution of the utility model and advantage clearer, below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is known complete description:

As shown in Figure 1, zebra stripes monitorings warning system comprises detecting unit 100, processing unit 200 and warning lamp 300, shown in detecting unit 100 for detection of near the signal message the zebra stripes, as pressure information, whether there is the information of electronic tag; Described processing unit 200 receives the detected signal message that detecting unit 100 transmits, and the information that receives is judged, handled, again to the warning lamp output instruction signal; Described warning lamp 300 is used for receiving the command signal of processing unit 200 and producing warning message, points out vehicle.Embodiment 1:

Structured flowchart as shown in Figure 3, described detecting unit 100 comprises electronic tag 13 and low frequency activator appliance 11, this low frequency activator appliance 11 has low frequency signal transceiver 12; Electronic tag 13 is arranged on people's the body, the low frequency activator appliance 11 of 125KHz is initiatively launched continuous low frequency pulse signal, supporting with it electronic tag 13 continues to open receiving function, after receiving the activation signal that low frequency activator appliance 11 sends, the low frequency chip of this electronic tag 13 goes out the numbering of this low frequency activator appliance 11 with real time parsing, and with processing unit 100 data communication.

This processing unit 200 comprises module for reading and writing 2 and logic control circuit 4, and module for reading and writing 2 comprises high-frequency signal transceiver 22, processor 23, storer 24 and interface circuit 21; Electronic tag 13 is sent to signal message in the high-frequency signal transceiver 22 of 2.4GHz, and is sent to and carries out information processing in the processor 23 and be stored in the storer 24 by transmitting high-frequency signal transceiver 22.Control warning lamp 300 work by logic control circuit 4 again.Namely when the pedestrian who carries electronic tag 13 passed through the active region of zebra stripes, it is bright that processing unit 200 is controlled warning lamp 300, points out the motor vehicle user.

Embodiment 2:

As shown in Figure 2, detecting unit 100 comprises that pressure transducer 1, processing unit 200 comprise Logic control module 20, this pressure transducer 1 is arranged near the zebra stripes, as pedestrian or vehicle through out-of-date, pressure transducer 1 detected pressures signal, the different analog quantity of difference output according to pressure, be sent to processing unit 200,300 work of Logic control module 20 control warning lamps, Logic control module 20 judges it is that vehicle or pedestrian pass through zebra stripes according to the difference of input signal amount, controls the action of warning lamp 300 with this.Namely when the pedestrian when the zebra stripes, warning lamp 300 light prompting motor vehicles; When motor vehicle passed through zebra stripes, warning lamp kept original state.

The disclosed zebra stripes monitoring of the utility model warning system, adopting two kinds of technical schemes is that pressure signal detects and electronic tag 13 input, utilize processing unit 200 to come to the received signal information to handle the back output instruction signal, thereby near the vehicle user the zebra stripes is pointed out in 300 work of control warning lamp.

The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.

Claims

1. a zebra stripes monitoring warning system is characterized in that: the detecting unit (100) that comprises near the signal message of monitoring zebra stripes; Receive the signal message that detecting unit (100) transmits, and this signal message is judged the processing unit (200) of output instruction signal; And receive the command signal that processing unit (200) transmits and the warning lamp (300) that sends alerting signal.

2. a kind of zebra stripes according to claim 1 are monitored warning system, be further characterized in that: described detecting unit (100) comprises electronic tag (13) and is arranged near the low frequency activator appliance (11) that sends low frequency signal the zebra stripes that described low frequency activator appliance (11) comprises low frequency signal transceiver (12);

Described processing unit (200) comprises module for reading and writing (2) and logic control circuit (4), and described module for reading and writing (2) is electrically connected with logic control circuit (4).

3. a kind of zebra stripes according to claim 2 are monitored warning system, be further characterized in that: described module for reading and writing (2) comprises high-frequency signal transceiver (22), processor (23), storer (24) and interface circuit (21), described high-frequency signal transceiver (22) is electrically connected with processor (23), described processor (23) is electrically connected with storer (24), and the output terminal of described processor (23) and storer (24) is electrically connected with interface circuit (21).

4. a kind of zebra stripes according to claim 1 are monitored warning system, be further characterized in that: described detecting unit (100) comprises the pressure transducer (1) that is installed in the zebra stripes below, and described processing unit (200) comprises the pressure information that receives pressure transducer (1) transmission and carries out the Logic control module (20) that the pressure size is judged.