CN209488958U - A kind of more integrated informations intelligence control cabinets of traffic intersection - Google Patents

Abstract

The utility model discloses a kind of more integrated informations of traffic intersection intelligently control cabinet, including big cabinet body, multiple small cabinet bodies are equipped in big cabinet body, big cabinet body is equipped with external door, and small cabinet body is equipped with inside door；Unified gate inhibition is set on external door, and external door available physical key under power blackout situation is opened；Different access permissions is set on small cabinet body, and two cameras, the front door setting alarm button and microphone of big cabinet body, big interior of the cabinet setting backup power source and UPS is arranged in big cabinet body top.The control cabinet of the utility model effectively avoids because of hidden trouble of traffic caused by power-off signal lamp goes out, and operation and management are all very convenient.

Description

A kind of more integrated informations intelligence control cabinets of traffic intersection

Technical field

The utility model relates to intelligent transportation device fields, and in particular to a kind of more integrated informations intelligence pipes of traffic intersection Control cabinet.

Background technique

Traffic control cabinet is communal facility common in city, is generally arranged at each traffic intersection, is that other are public Facility provides power supply and basic control operation.However, traffic control cabinet in the prior art has the following problems:

1. crossing signals system accidental power failure causes traffic signals to turn off the light, repairing causes traffic safety hidden danger not in time；

2. each business module in crossing is relatively independent and relevant (such as network portion), each each autogamy cabinet of business is accounted for With space, also it is not easy to manage；

It is overall beautiful that 3. the more cabinets of case more than influence city.

Summary of the invention

The purpose of the utility model is to provide a kind of more integrated informations of traffic intersection intelligently to manage cabinet, effectively avoids Because of hidden trouble of traffic caused by power-off signal lamp goes out, operation and management are all very convenient.

One embodiment of the utility model provides a kind of more integrated informations intelligence control cabinets of traffic intersection, including Big cabinet body, big cabinet body is interior to be equipped with multiple small cabinet bodies, and big cabinet body is equipped with external door, and small cabinet body is equipped with inside door；System is set on external door One gate inhibition, external door available physical key under power blackout situation are opened；Different access permissions, big cabinet body top are set on small cabinet body Two cameras, the front door setting alarm button and microphone of big cabinet body, big interior of the cabinet setting backup power source and UPS are set.

More integrated informations of traffic intersection provided by the utility model intelligently manage cabinet, have the advantages that

1. setting charhing unit is that the Vehicular chargings such as electric vehicle play the role of convenience service；

2. by the way that advertisement lighting device setting pressure regulation button and audio-switch are played the role of energy conservation and environmental protection；

3. big cabinet body is arranged together with small cabinet body in cabinet body, and external door and inside door is arranged, UPS and backup power source are set, had Effect avoids because of hidden trouble of traffic caused by power-off signal lamp goes out, and operation and management are all very convenient.

Detailed description of the invention

Fig. 1 show the schematic perspective view that more integrated informations of the utility model traffic intersection intelligently manage cabinet；

Fig. 2 show the rectification module schematic diagram of the utility model.

Specific embodiment

It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.

Referring to Fig. 1, more integrated informations of traffic intersection intelligently manage cabinet in one embodiment of the utility model Including big cabinet body, multiple small cabinet bodies are equipped in big cabinet body, big cabinet body is equipped with external door, and small cabinet body is equipped with inside door；It is set on external door Unified gate inhibition is set, external door available physical key under power blackout situation is opened；Different access permissions, big cabinet body are set on small cabinet body Top is arranged two cameras 03, the front door setting alarm button and microphone of big cabinet body, big interior of the cabinet setting backup power source and UPS。

Further referring to Fig. 2, interior of the cabinet is arranged case and becomes cabinet 15 and power distribution cabinet 17, the rwo is electrical connected, and case becomes Box-like power distribution station module is set inside cabinet 15,10KV transformation at 220V, is exported 220V alternating current by box-type substation module, It is mainly by multiloop high-voltage switch gear system, armouring bus, comprehensive automation system of transformer substation, communication, movement, metering, capacitor The complete power distribution equipment of compact of the electric units composition such as compensation and DC power supply, it is suitable for voltage rating 10KV/380V tri- In phase AC system, it is used as route and distribution electric energy.

Inside power distribution cabinet 17 be arranged AC rectification module, AC rectification module mainly by AC distribution, lightning protection, MEI filtering, The composition such as full-bridge rectification, full-bridge phase shifting, high frequency transformer, high-frequency rectification, LC filtering, voltage and current acquisition control circuit, is logical The efficient voltage changer that alternating current 220V is rectified into direct current 220V by high-frequency rectification circuit is crossed, direct current 220V is transformed into Purpose be the line loss for reducing remote distance power more than 1 kilometer and transmitting.

DC rectifier module is arranged in interior of the cabinet, and DC rectifier module is electrically connected at AC rectification module, DC rectifier Module is mainly become by DC distribution, plug-and-play circuit, power collecting, lightning protection, EMI filtering, full-bridge rectification, full-bridge phase shifting, high frequency The composition such as depressor, high-frequency rectification, LC filtering, voltage and current acquisition control circuit, battery charge-discharge circuit, is to pass through high-frequency rectification Direct current 220V is rectified into a low-voltage direct converting means of direct current 48V by circuit.Converting means has direct current 176-400V wide Range input, solving the exchange of current crossing remote power-feeding voltage instability is under-voltage causes traffic signals equipment can not work normally Etc. common faults, 48V low-voltage equipment power supply avoid from the root crossing alternating current electric leakage accident generation, it is whole by efficient high frequency The current supply loss that Flow Technique reduces whole system reaches energy-saving and environment-friendly purpose.

Interior of the cabinet is including further comprising traffic signals module, high definition electricity alert module, security monitoring module, environment measuring Module, entrance guard management module, advertising lighting module, communication unit, DC rectifier module are electrically connected at AC rectification module, hand over The alert module of messenger module, high definition electricity, security monitoring module, context detection module, entrance guard management module, advertising lighting module and Communication unit is electrically connected at DC rectifier module, and camera, alarm button and microphone are electrically connected at the alert module of high definition electricity, control Pacify monitoring module and communication unit.Charhing unit is further arranged in interior of the cabinet, and charhing unit is electrically connected at case and becomes cabinet 15 Vehicular charging plug is arranged in internal box-like power distribution station or DC rectifier module, cabinet body outside, and Vehicular charging plug electrically connects It is connected to charhing unit, for carrying out crossing for electric vehicle or other charging vehicles and temporarily charging, plays the work of convenience service With.When charhing unit is electrically connected at DC rectifier module, inverter is set inside charhing unit, direct current can be converted For alternating current；When charhing unit is electrically connected at box-like power distribution station, charhing unit directly exports 220V alternating current, charges at this time Setting safety switch is in unit with anticreep.

Setting advertisement lighting device and pressure regulation button, pressure regulation button are electrically connected at advertising lighting module outside cabinet body, manage Reason personnel can adjust the brightness of advertisement lighting device by pressure regulation button.Audio-switch built in advertisement lighting device, when around sound When sound is lower than given threshold, illustrate that people around and Che total number are few, the brightness of advertisement lighting device can reduce half at this time Or it is in energy-saving mode, design in this way is more advantageous to energy conservation and environmental protection.

Intelligently control interior of equipment cabinet is provided with backup power source to more integrated informations of the traffic intersection of the utility model, can avoid Accidental power failure causes traffic signals to turn off the light and repair and causes traffic safety hidden danger not in time.Cabinet body provides the confession of UPS signal system Electricity ensures, using modularization 10.4KWh lithium electricity UPS and self-management unit, 2U lithium electricity module * 4 (full configuration), 2U management module, 2U Inverter module is calculated according to every group of signal lamp 1A electric current, and UPS is used 2 hours or more after can guarantee entire crossing power-off.This is practical It is novel to provide multistage power supply guarantee, including two-way commercial power supply, under the equal failure conditions that supply power with double circuit, automatically switch to UPS Power supply, under UPS powering mode, can manual switching to generator powered.There is front end data acquisition and storage unit in cabinet body, Data can be passed back administrative department by network, electric current, the voltage condition of sub- application system can be monitored, to show that every height is answered With the power consumption of system.

Compared with prior art, intelligently control cabinet passes through setting to a kind of more integrated informations of traffic intersection of the utility model Charhing unit is that the Vehicular chargings such as electric vehicle play the role of convenience service, by by advertisement lighting device be arranged pressure regulation button with Audio-switch plays the role of energy conservation and environmental protection, and the business module that such traffic control cabinet includes is more abundant and intelligent, with Adapt to the development trend of intelligent city.

Although being made that detailed description to the utility model with above-mentioned preferred embodiment, above-described embodiment is not used Limit the utility model.Those skilled in the art is not it should be recognized that departing from skill given by technical solutions of the utility model In the case where art feature and range, to increase made by technical characteristic, with the replacement of some same contents in this field, this should all be belonged to The protection scope of utility model.

Claims (7)

1. a kind of more integrated informations of traffic intersection intelligently manage cabinet, it is characterised in that: including big cabinet body, in the big cabinet body Equipped with multiple small cabinet bodies, the big cabinet body is equipped with external door, and the small cabinet body is equipped with inside door；Unified door is set on the external door Prohibit permission, external door available physical key under power blackout situation is opened；Different access permissions is set on the small cabinet body, it is described big Two cameras are arranged in cabinet body top, and the front door setting alarm button and microphone of big cabinet body, the big interior of the cabinet is arranged spare Power supply and UPS.

2. intelligence control cabinet according to claim 1, it is characterised in that: the big interior of the cabinet setting case become cabinet and Power distribution cabinet, the case becomes cabinet and power distribution cabinet is electrical connected, and the case becomes interior of equipment cabinet and box-like power distribution station module is arranged, and is used for line Road and distribution electric energy；AC rectification module is set inside the power distribution cabinet, is rectified into alternating current 220V by high-frequency rectification circuit Direct current 220V.

3. intelligence control cabinet according to claim 2, it is characterised in that: DC rectifier mould is arranged in the big interior of the cabinet Block, DC rectifier module are electrically connected the AC rectification module, direct current 220V are rectified into direct current by high-frequency rectification circuit 48V, the DC rectifier module have the input of direct current 176-400V wide scope, and the power supply of 48V low-voltage equipment avoids from the root The generation of crossing alternating current electric leakage accident.

4. intelligence control cabinet according to claim 3, it is characterised in that: the big interior of the cabinet further includes traffic signals The alert module of module, high definition electricity, security monitoring module, context detection module, entrance guard management module, advertising lighting module, communication are single Member, DC rectifier module are electrically connected at AC rectification module, the alert module of traffic signals module, high definition electricity, security monitoring module, Context detection module, entrance guard management module, advertising lighting module and communication unit are electrically connected at DC rectifier module, camera shooting Head, alarm button and microphone are electrically connected at the alert module of high definition electricity, security monitoring module and communication unit.

5. more integrated informations of traffic intersection according to claim 4 intelligently manage cabinet, it is characterised in that: in the big cabinet body Charhing unit is further arranged in portion, and charhing unit is electrically connected at the box-like power distribution station or DC rectifier mould that case becomes interior of equipment cabinet Vehicular charging plug is arranged in block, big cabinet body outside, and Vehicular charging plug is electrically connected at charhing unit.

6. intelligence control cabinet according to claim 5, it is characterised in that: when the charhing unit is electrically connected at DC rectifier When module, inverter is set inside charhing unit, direct current can be converted into alternating current；When charhing unit is electrically connected at case When formula power distribution station, charhing unit directly exports 220V alternating current, safety switch is arranged in charhing unit at this time with anticreep.

7. more integrated informations of traffic intersection according to claim 1 intelligently manage cabinet, it is characterised in that: outside the big cabinet body Portion's setting advertisement lighting device and pressure regulation button, pressure regulation button are electrically connected at advertising lighting module, and administrative staff can pass through tune Press the brightness of button adjusting section advertisement lighting device, audio-switch built in advertisement lighting device, when ambient sound is lower than given threshold When, illustrate that people around and Che total number are few, the brightness of advertisement lighting device at this time can reduce half or in energy saving mould Formula.