one. Industry requirements
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Economic development, social progress, and improvement of people's living standards have created favorable conditions for the development of the taxi industry. The number of urban taxis has grown rapidly in recent years, but the relative backwardness of industry management has brought about various drawbacks: low efficiency, high cost, poor real-time performance, scattered scheduling, waste of resources, and hindered development of the industry. In addition, the number of taxi robberies has increased significantly in recent years, posing a serious threat to the driver's personal safety and property. In order to adapt to the continuous development of urban transportation and the improvement of public security, the modern management of taxis has been put on the agenda, and it is very common to establish a unified, efficient, smooth, wide coverage and universal taxi monitoring and dispatching system. necessary. The development of 3G technology (GPS, GIS, GSM) makes it possible to build such a system.
two. System Features
Adapt to the large number of taxis and all-weather features. The continuous running route can be recorded, which is convenient for taxi management and low in cost. Improve service level, increase efficiency is the primary demand benefit and safety needs, guarantee the safety requirements of vehicles and drivers, system response, real-time requirements, high requirements, multiple channels to provide services
three. Platform Introduction
1. Monitoring scheduling
The system establishes a fast, accurate and effective information transmission channel between the taxi and the monitoring center. The center can keep track of the vehicle status and quickly issue scheduling commands. At the same time, you can receive an emergency alarm from the driver and remotely control the vehicle as needed.
2. Calling by car
When the passenger dials the dispatching center to make a call, the network can find a taxi in the area to be dispatched. The detailed information of the shunting is transmitted to the in-vehicle display terminal by voice or Chinese character information, which greatly improves the dispatcher's supply efficiency and shortens the telephone number. The time of the car reduces the driver's driving mileage, increases the driver's economic income, and alleviates the pressure of urban road traffic. Timed appointments, delivery, guest response, tracking and more are also available.
3. Emergency alarm
The vehicle installed in the vehicle terminal is equipped with an alarm switch. Once the alarm switch is triggered, the alarm signal and position information will be continuously sent to the dispatch center GIS terminal. The network can select the location tracking through the monitoring terminal, and start the hidden microphone in the car to record. At the same time, it can broadcast messages to all other vehicles that install the vehicle terminal, notify the situation of the accident vehicle, and report to the 110 command center, effectively protecting the driver's personal safety.
4. Information service
The monitoring center can provide taxi drivers with traffic information, line consultation information, advertising information (such as hotel shopping mall advertisements), industry information and stock market information to provide services for drivers and passengers.
5. Vehicle management
Taxi companies have a large number of subordinate vehicles, and they need centralized and unified information management of vehicles. Management content covers basic information about the vehicle (such as license plate number, vehicle type, tonnage, color, etc.), safety records, etc. The system collects and records all of the vehicle's information and then provides the user with modification, deletion, and query functions.
four. System benefit
1. Guarantee the safety of drivers' lives and property.
2. Guarantee the interests of the owner and avoid the income of individual drivers.
3. Reduce the labor intensity of drivers and increase economic income.
4. Reduce vehicle idling rate, reduce traffic congestion, save energy and reduce tail gas pollution.
5. Electronic safety protection for parked vehicles to prevent loss of vehicles.
6. It is convenient for passengers and enhances the level of urban social service.
Fives. System functions (and special features that can be implemented by adding accessories)
1. Real-time monitoring function: The monitoring center can follow the monitoring needs of the vehicle, set the monitoring interval (the fastest time to monitor the vehicle once in 1 second) to track any vehicle, and the monitored vehicle will automatically respond to the vehicle according to the time interval set by the center. The location, driving speed, running direction, time and other information will be sent to the monitoring center. The map of the monitoring center will record the vehicle's driving route and vehicle status in detail. The monitoring center will monitor the vehicle usage in real time for 24 hours.
2. Multi-level remote network monitoring: The system can establish a total monitoring center at the company headquarters, and can establish different sub-monitoring centers in branches or customers in different places; the general center controls all vehicles, and each sub-center can only monitor The vehicles that are allocated by themselves; the sub-centers will not be able to monitor or inquire about the vehicles of other branches or customers; realize data sharing, multi-level remote network collaborative monitoring and management.
3. GIS information point addition: Monitors or system administrators can use the system's geographic information to add functions to the company's required locations: destinations, branches, warehouses, customer locations, supplier addresses, gas stations, parking lots, fixed repair shops Free loading and modification at locations such as loading and unloading locations..........
4. Driver Work Monitoring: The system administrator can query and count the information that the driver is scheduled every day, as well as the daily performance.
5. Backup power supply: The backup battery is installed in the vehicle equipment for emergency use, ensuring the execution of control commands.
6. Monitoring: After a car or robbery occurs, the monitoring center starts the in-vehicle monitoring device, monitors all conversations in the car and records the sound in the monitoring center, which is beneficial to the public security department to judge the police and confirm the robbers.
7. Remote control function: After receiving the emergency alarm, the monitoring center issues a power-off/off-oil and fire-stop lock command to force the vehicle to stop and prevent the gangster from driving to escape.
8. Illegal start alarm: In the anti-theft fortification, when the vehicle is illegally started, the GPS vehicle terminal automatically reports to the monitoring center and displays the location of the alarm vehicle on the central electronic map.
9. Illegal removal, power cord is cut off alarm: When the GPS vehicle terminal is illegally removed and the wire is cut or opened, the GPS vehicle terminal immediately activates the backup power supply to the monitoring center, and displays the location of the alarm vehicle on the central electronic map.
10. Illegal dismantling, GPS antenna is cut or open circuit alarm: When illegally dismantled, the satellite signal antenna is cut or opened, the GPS vehicle terminal immediately reports to the monitoring center and displays the location of the alarm vehicle on the central electronic map.
11. Multi-channel camera monitoring: It can install cameras at different locations in the car and realize real-time monitoring of the real images of drivers and passengers in the car.
12. Instant shooting image: The driver can record the clear appearance of the passenger at any time according to the suspicious degree of the passenger and return it to the center for record (image number is more than 420,000) to ensure that the driver can be held responsible for the accident and ensure the driver's personal safety.
13. Continuous transmission of images: The center can remotely set the car to automatically transmit the high-definition image of the car to the center for recording in the driving state.
14. Help alarm function: When the vehicle needs to help in the production operation, such as grabbing a car, robbery or other unexpected accidents, the driver picks up the red emergency button and alerts the monitoring center. The center immediately receives the alarm information and provides corresponding assistance.
15. Navigation service function: The system has a navigation service function. When the driver is lost in a different location, the monitoring center can use the navigation function of the central GIS (GIS) to guide the driver to follow the nearest and fastest route; Use GIS's powerful spatial information and attribute information to visualize the geographic environment (hotels, hotels, shops, government agencies, police stations, gas stations) and other information.
16. Chinese information dispatching function: The dispatching management center can use the information publishing group sending function of the system to release scheduling content, customer demand, location, contact telephone number, driving route, and any vehicle monitored by any one group or one vehicle or branch company in the network. Information such as road traffic conditions, weather, news, notices, etc. After the vehicle receives the dispatching information of the monitoring center, the driver will select the short message content directly to the monitoring center according to the actual work needs, and the monitoring center can receive the driver's reply. Content to complete the scheduling task.
17. Hands-free calling function: The driver and monitoring center can schedule voice calls anytime and anywhere, the volume can be adjusted, and the driver can hands-free intercom.
18. Restricted call function: The center can authorize the driver to allow the call or the call to be closed at any time. It can also allow only the call or the call to be made. At the same time, the center can authorize the driver to dial a specific phone number or some with the call handle. Specify the phone number and all powers are in the center.
19 driving track playback function: The monitoring center can query the vehicle usage or alarm information such as the route of the vehicle, the working condition of the vehicle, the driving time, the location, the staying time, and the stopping location of any vehicle during a certain period of time.
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