"one dollar and two lives." a recent tragedy was described to journalists by the secretary of the labour committee of the party of new villages in shindong, pudong district. Residents of a small district of the bailiwick, in order to save a $1-dollar charge for electric bottling in the shed, carried bottles to their homes, causing a tragedy。
Journalists have learned of the frequency of fires since the fall and winter holidays. One of the major causes was the charge-charging accident. In the streets of the new village of yandong, pudong district, where electricity bottles are large, there are more than 13,000 electric bottling vehicles, equivalent to every 3 households. Zhang jiang town is also a densely populated area in the new district of pudong, where there is a strong demand for recharge facilities. The need lies behind it。
However, it is not easy to find a balance between security and efficiency. According to su, the area where the above incidents occurred, the public chargers were close to the residents ' homes and did not seem to be expensive, but the people did not like it. What's the problem? Is there a real solution to the battery charge problem through innovative social governance
Encrypted charge network
The majority of the residential districts in the streets of the new village were built in the 1950s-90s in the new villages for various categories of workers, husband's houses, etc. In order to completely break the safety risks associated with the charge-up of the bottled vehicle, since two years ago, the street of shindong village has been gradually upgraded to 55 per cent of the original 5 per cent charger/non-motorized vehicle ratio, with the aim of improving the safety base。
Through financial contributions, social parties, as well as the district maintenance fund, have also contributed, not only to the increase in the number of charging stakes in the bailiwick to over 7,000, but also to the upgrading of non-motorized parking sheds in all subdistricts. Today, in the old neighbourhood of bo, the ratio of charging stakes/non-motorized vehicles has exceeded 1:1。
A number of sheds have been installed in a suture pin in the bozo district。
“we have 598 electric bottling vehicles, with 606 chargers.” according to secretary wang lijun of the bozo neighbourhood, there were four sheds in the former quarter with different locations, but the utilization rate was low, with heavy piles of miscellaneous items. As a result of the renovation, the sheds were integrated into the electricity units of third parties, and the civilian population was given the option to charge the electricity in a manner suitable to itself, such as a currency deposit, a monthly charter, etc., and the parking space was rich and fully utilized in every inch of space. In addition to this, in order to address the distance of some of the buildings from the sheds, a number of suture sheds were also found in the subdistricts. “at the entrance to the residential building, ensure that each household does not exceed 30 metres from the shed to its home.”
Su zheng told journalists that the bailiwick had conducted an in-depth study before deciding to carry out the encryption of the charging grid, and that the two factors that had most affected the population were inappropriate distance and unreasonable costs. “in particular, there is a problem of distance, with residents parked, charged, and 50 to 60 metres to the stairwell. To this end, the street has defined a `better' approach to work and, to the extent possible and consistent with fire-fighting requirements, places the sheds close to the residents' homes, ensuring that the service radius is within two minutes of walking.”
The demand for centralized charging facilities is more complex than that of the streets of the new village, where zhang jiang town covers different regional patterns such as residential areas, parks and rural areas. To this end, zhang gang town has developed an implementation plan around “the availability, adequacy and usefulness of equipment”, a layered classification that integrates the deployment, construction, assessment and delivery of one-stop-charging facilities。
Zhang jiang township chief lee qian: “we explore the `one-size' model for the management of digitally charged electric bicycles in the `one-size-fits-all' area, in the hope of contributing to the `community-integrated planning', the rational construction of neighbourhoods, the joint promotion of commercial areas, the pilot exploration of parks, the synchronisation of subpipes in rural areas' throughout zhang gang town.” through the construction of new membrane structure parking sheds and smart charger terminals in the sub-regions, along with facilities such as surveillance, dry powder extinguishers, smoke senses and so forth, there are currently 126,000 electric bicycle chargers in 100 residential sub-districts of zhangjiang town, with a ratio of 3. 3:1。
In response to concerns about the safety of charging facilities and the definition of liability and liability for accidents, zhang gang town has insured each of its new recharge pillar sites and has installed surveillance cameras and dry powder extinguishers in priority areas to safeguard recharge security and owner interests。
At present, the park pilot project has been launched from the higher-demand campus, with an orderly mix of recharged stakes and fire-fighting facilities. In rural areas, 424 charge-post ports have been constructed in priority areas such as public places, villagers ' houses, factory warehouses, etc., which basically meet the need for electric bicycle charging in rural areas。
Lee indicated that electric bicycle irregular charging was effectively eliminated by diverting safe charging from a single path to multiple channels, diverting charging from night to day, and diverting rural electric vehicles from the yard to outside the compound。
The sheds are equipped with a variety of firefighting equipment to ensure electricity security。
Agreed charge price
“many old neighbourhoods are sensitive to charging prices.” this is the results of a preliminary study on the streets of shinto village. They also found that behind “sensitive” there was a link to the inadequate pricing of charging charges. “some large-power batteries are filled with six hours, but a single dollar can only charge four hours, and some feel that it is not worth another dollar in order to fill it with electricity, and others feel that it is not convenient to re-load the money in the middle, and you would like to have different options, such as a month。
In order to address this problem, a “processed people's democracy” system of price consultation was introduced on the streets of the new village of yandong for 57 subdistricts of the district. “we in our sub-regions are conducting a process of consultation to allow the people themselves to decide on the use of the money, the month or other fee formula. The streets also provide us with a bottom-up formula, namely, the financial installation of equipment, the maintenance of equipment by property companies, and the sharing of maintenance costs by future residents, thereby reducing the charge-back costs.” wang lijun said。
Following consultations with the population, the bozo district opted for a combination of currency and monthly payments。
Zhang jiang town, for its part, has put in place measures for the integrated services and management of electric bicycles for the benefit of the population, has promoted progressive regulation of fee-paying behaviour by property companies and charging facilities operators, and has joined forces with enterprises to build intelligent charge stakes that do not limit recharge power within the limits of safe charging and ensure user recharge efficiency。
Just recently, a strategic cooperation agreement for the management of the digitalization of a centralized charging facility for electric bicycles was signed between the chinese iron towers corporation ltd. And the people's government of zhang jiang town. “we are cooperating with the chinese federation to provide users with a daily discount of $1 less $0. 5 for the construction of new chargers.” according to zhang zhang zheng, general manager of the pudong tower, savings of between $30 and $90 per household per month are expected based on an average charge of four hours per day for two electric bicycles in ordinary households。
One net is safe
Currently, there are gatekeepers for charging and fire safety in various streets and towns in pudong, drawing on a “one-grid system”。
At the zhangjiang transport centre in pudong, staff have real-time access to the operational status of the more than 4,300 charged post ports that are managed throughout the region through a “one-grid integrated” platform. Once the system detects irregular use, the power is automatically cut at the first time and a warning message is sent to the relevant registered user cell number to stop unsafe behaviour in a timely manner。
Urban transport centres can receive charging equipment in real time。
Lianghui, deputy director of the construction centre of zhang gang town, told journalists that the centralized management system of the electric bicycle recharge facility developed by zhang gang town would provide data on charging stakes, fire-fighting facilities, surveillance, smoke-sensitization equipment, and real-time information to the city transportation centre's “one-grid system” platform, that staff would have real-time access to all ports of operation and energy consumption, that they would have timely access to user recharge tracks, equipment quality, site activity, etc., and that they would quickly close the loop to process worksheets such as overloading, overloading, large power bottles. The information is linked to the fire-fighting system alert platform and serves as a working basis for the day-to-day management of the fire department to ensure the timely delivery and disposal of unusual alarm messages, which are documented and documented。
Since the system went online for three months, 4307 ports have been installed for ncds and 7123 large-power electric bicycle charge warning orders have been collected, all of which have been notified and closed-ring disposal completed。
In addition, the integration of data information on the usage of charging terminals in a “one-grid system” and the number of high-power chargers, the production of a semi-annual data analysis table for centralized charge facilities and a panorama governance report, the adjustment of pillar migrations to charge stakes that are far below average usage rates, the reasonable addition of additional areas to charge stakes that are clearly above average usage rates, and the continuous promotion of the full-scale subpipe of charge-filled pillars and related facilities。
