First.Introduction

    The company is specialized in mobile lighting technology, vehicle head technology, mobile communications command vehicle, the lift rod technology development and product manufacturing enterprises have passed ISO9001: 2000 international quality system certification.

    The company's mobile communications command vehicle with a small size, light weight, safe, bright illumination, reliability, etc., technology has reached world advanced level. In a variety of natural disasters, emergencies and rescue at night scene, plays an important role in the rescue.

    The company's mobile communications command vehicle, with seismic resistance, high reliability, stable performance, can be a carrier of a variety of products, widely used in various fields, in order to meet the needs of the full range of work. The company produces the lift rod, made of high strength aluminum alloy, light weight, complete specifications, and according to the user's need to design and production to meet the needs of different occasions in different areas of the height and load.

    Mobile communications command vehicle with a load, low noise, fast movements, shock resistance is small, strong self-loading buffer performance, smooth and so on. Our products are made of high strength aluminum alloy, light weight, can meet the different areas, the demand for different occasions height and load, such as the military, police, civil and other fields, in a variety of natural disasters, emergencies and rescue scene at night, plays an important role in the rescue.

    Preliminary design based on user requirements and design standards related to mobile communications command vehicle must have strong communication and on-site monitoring capabilities. Mobile communications command vehicle to have a high degree of mobility, independence and reliability. Therefore, vehicle conversion and system assembly design must meet the following requirements:

● ● communication vehicle systems and on-site monitoring system

● cabin environment simply furnished, comfortable ● automated management and control system

● ● High power system strong and reliable system reliability

● vehicle configuration and counterweight reasonable ● international advanced level of cutting-edge technology

● does not change the technical parameters of the car chassis without cutting the body ● system easy to operate, easy to manage

(Mobile communications command vehicle application example a)

Second, the composition and function of the system

1, a vehicle system

   According to preliminary vehicle user selection, design requirements and related design standards to ensure staff have a spacious and comfortable work environment, and for system operation and maintenance of environmental conditions meet the technical requirements. Under the premise to ensure vehicle performance vehicle modifications, equipment and technology to achieve compliance with the requirements of the work environment, which is the focus of the design modifications.

The basic modification measures:

    ⑴ all equipment and racks earthquake measures need to be taken;

    ⑵ installation of generator enclosures and silencers;

    ⑶ vehicle installation onboard generator, relying on board generator directly to in-vehicle equipment 5.5KW AC220V power;

    ⑷ accurate calculation of vehicle weight coat equipment, reasonable retrofitted.

2, communication systems

   Wireless network communication system designed by a cluster with 350MHZ radio communication links can be achieved with the command vehicle command center between the situation in the private network. You can also use the onboard GSM mobile phones, expanding the use of the command vehicle and each unit of work groups. The system can achieve fast and flexible on-site command and dispatch.

   Mobile communications command vehicle vehicles equipped with the latest in-vehicle CDMA image transmission system for processing and transmission via a wireless network to the command center and the image, depending on the needs of customers can add GPS satellite positioning and navigation, DVD voice navigation, GIS national electronic geographic information, can automatically switch reversing monitor, in the process of moving the vehicle to the driver by voice broadcast route. Can fully reflect the modern communications command vehicle of highly integrated and highly electronic advantages of intelligent communications command vehicle is essential for advanced configuration.

   Note: The communication section details please refer to the second part of the program.

3, computer and control systems

   Through professional on-board computer, network switches assigned to a wireless LAN card, the decoder can be realized on-site computer networking and the sharing of resources, but also to exchange data with the command center. The system is full play to the functions of a central control computer for future system upgrades and lay a good foundation. In addition, the computer is also connected to the car is equipped with a portable printer, can be found in what field is very convenient for processing files.

   For the on-board computer and embedded DVR is equipped with an LCD monitor, using SPY unique lifting mechanism, to ensure shockproof, high-intensity stable preconditions free expansion in the console surface, saving limited mobile communications command vehicle car space, so that the operation control more modern, more flexible overall interior layout science.

   Car GSM wireless fax machine can use GSM / GPRS vehicle moving in faxing, the device is also equipped with voice handles, can also be used as a car mobile phone.

   The use of advanced PLC central control means, with a small LCD touch screen and SPY specialized operating software enables centralized control of the entire vehicle equipment, and has a key device status display and reset function, greatly reducing vehicle device control section occupied by car space, a reflection of the advantages of centralized control. In addition, the control part of the mobile communications command vehicle equipment except vehicles tops in all PLC centralized control, but also set up a wired control, dual control mode to ensure the normal operation of all equipment use.

4, on-site monitoring and video transmission systems

   By High Definition, low-light cameras automatically assigned to 20x zoom lens and all-weather protective cover (temperature sensor with wiper), and equipped with the latest SPY SPY special pneumatic lifting system and PTZ camera, mobile communications command vehicle can achieve all-weather, a full range of on-site monitoring.

   153.6K data bandwidth using CDMA transmission system that uses CDMA cluster remote video transmission equipment, you can transfer images back to the car to any area of domestic support CDMA networks.

   Mobile communications command vehicle of vehicles through on-site video images with real car Embedded Digital Video Recorder, 160G hard drive for continuous recording video data, and are free playback display, the device can also be through the USB interface and data ports car computer or other device connected to facilitate import and export video data. The use of split screen video switching functions and forms to achieve image acquisition, CD burning capabilities onboard industrial computer can record the scene of the case.

   Car's 15-inch screen LCD monitor mounted on the vehicle partition mosaic achieve shockproof design agency under the premise of ensuring the strength of the variable space utilization, stylish and offer great convenience for users.

(Mobile communications command vehicle application example two)

5, bright lighting system

   Through patented technology with 2 × 1000W dysprosium lamp on the second-generation mobile communications command vehicle of the vehicle as a command vehicle of the main light source, so that the command vehicle can achieve large-scale and long-distance lighting at night, in use with the camera system totally one, give full play to the fourth generation of dysprosium lamp as the light source has a high color temperature (CCT greater than 6500K), large lighting intensity (50 meters outside the brightness of 20,000 lumens), good spot reduction degree (color reduction greater than 90%), UV low. Use special cables, safe and reliable. Dysprosium lamp dedicated servo mechanism enables horizontal rotation 355 °, -45 ° tilt movement to + 45 °, so the lighting camera-free corner. Moreover, lamps with astigmatism, condensing two kinds of shade for any lighting situation.

6, the broadcast system

   The use of patented technology, using imported high-quality power amplifier, 500W speaker array by omnidirectional head (can pitch and horizontal rotation), carried out a wide range of repressive broadcast. Can also use wireless technology to achieve a more flexible command mode. The car is equipped with high-power broadcasting system power 500W, voice directed more than 2 km transmission distance, 50 meters from the source volume measured at greater than 130dB. The broadcast system uses electric drive, using patented technology and pronunciation horn sound head, while supporting the deck, CD, wired MIC, MIC and other wireless sources. Especially for police, fire, civil defense department commanding voice broadcasting work for large group events and emergency rescue.

   Customized stainless steel tail ladder to the roof of the operator to carry out equipment maintenance board provides a great convenience. In addition, after the end of the device is collapsible ladder is not due to be installed after the end of the ladder leading to the overall length of the vehicle parameters change.

Mobile communications command vehicle and additional product details, please visit our Web site and collections

：http://www.wxgallo.com/

(Mobile communications command vehicle application example three)